Book 3-Zj / MENTAL SCIENCE; A OOMPEISTDIUM OF PSYCHOLOGY, ^ AND THE HISTORY OF PHILOSOPHY. DESIGNED AS A TEXT-BOOK FOR niGE-SCEOOLS AXD COLLEGES. BY , ALEXANDER BAm, M. A., PEOFESSOR OF LOGIC AKD 5IENTAI, PHILOSOPHT IN THE UNIYEESITT OF ABERDEEN, AUTHOR OF "the SENSES AND THE INTELLECT," "THE EMOTIONS OF THE •WTLL," ETC., ETC. i^'f NEW YORK: D. APPLETON AND COMPANY, 90, 92 & 94 GRAND STREET. 1868. WORKS OF PROFE^SSOR BAIN, PUBLISHED BY D. APPLETON & CO. A MANUAL OF BHETORIG AND ENGLISH COMPOSITIOX. 343 pages. Price $1.75. (Now in Press.) MORAL SCIENCE; A COMPENDIUM OF ETHICS. This is a continuation of the present work, and based upon it. Enteked, according to Act of Congress, in the year 1868, by D. APPLETON & CO., In the Clerk's Office of the District Court of the United States for the Southern District of New York. LC Control Number tmp96 025782 AUTHOR'S PREFACE. The present treatise contains a Systematic Exposition of MixD, and a History of the leading Questions in Men- tal Philosophy. The Exposition of Mind is, for the most part, an abridgment of my two volumes on the subject. I have singled out, and put in conspicuous type, the leading posi- tions; and have given a sufficient number of examples to make them understood. It is not to be expected that the full effect of the larger exposition can be produced in the shorter; still, there may be an occasional advantage in the more succinct presentation of complicated doctrines. As regards the controverted Questions, I have entered fully into the history of opinion, so as to exhibit the dif- ferent views, both formerly, and at present, entertained on each. Nominalism and Realism, the Origin of Knowl- edge in the mind, External Perception, Beauty, and Free- will, are the chi^f subjects thus treated. Aberdeen, April, 1868. INTRODUCTORY NOTICE TO THE AMERICAN EDITION. The author of the present volume, Mr. Alexander Bain, is Professor of Logic, Mental Philosophy, and Eng- lish Literature, in the University of Aberdeen, in Scot- land, and is also Examiner in Logic and Moral Philosophy in the University of London. His contributions to the Science of Mind have given him a high reputation in Europe both as an original inquirer and as an authorita- tive expositor of the most advanced views ; and as this is his first work upon these subjects vv^hich has been repub- lished in this country, a few words respecting its claims and the author's position will be appropriate in this place. It is now generally admitted that, as regards its capa- bility of progress, expansion, and the improvement of its methods, Mental Science forms no exception to the othel* branches of growing knowledge. Those who are familiar with the recent progress of thought understand that the later advances of Physiology have brought that subject into very close relation with questions of Mind. So im- portant are the data thus contributed, and so intimate the mutual dependence of these subjects, that it is no longer 6 INTRODUCTORY NOTICE. possible to study Mind, in the true scientific spirit, with- out taking into account its material accompaniments. The method hitherto employed of studying mental phenomena by introspection is not superseded, but it has undergone an important extension. No system of Mental Philoso- phy can ever dispense with the necessity of observing and analyzing the processes of thought and feeling as they are revealed in consciousness ; but it is equally certain that any system which stops with this, and neglects the living organism by which thought and feeling are manifested and conditioned, can no longer command the approval of those wlio seek a full and scientific acquaintance with the subject. This inclusion of its physiological factors, with the conse- quent widening of its sphere, not only brings the subject of Mental Philosophy into harmonious relation with the other sciences, and gives to its method more precision and completeness, but it also leads to certain practical advantages of much importance. The old system, which occupied itself with inquiries concerning mind as an isolated abstraction, threw but lit- tle light upon the real psychical mechanism and workings of human nature. In this respect it was narrow and defi- cient, and, failing to reach practical ends, it became obnox- ious to the charge of ' fruitlessness.' Indeed, its adherents, so far from denying this imputation, have actually at- tempted to turn it into a merit. Holding to the ancient doctrine that all quest of knowledge for its mere vulgar uses is degrading, they maintain that the object of mental studies is not so much the establishment of truth for the sake of the benefits which may be derived from it, as the intellectual interest and pleasure of its pursuit ; and the claims of metaphysical studies are therefore made to rest chiefly on their alleged value as an educational gymnastic. This was well enouojh so lons^ as all knowleds^e w^as in an imperfect state, and all studies fruitless of application — so long, for example, as physics pursued by a false method remained barren of valuable results. But when the clew INTKODUCTOEY NOTICE. fj to the understanding of Nature was once seized, and sci- ence after science arose, clear, positive, and demonstrable, followed by results so practical, beneficent, and universal as to give a new impulse to civilization, it was impossible that the old aims of study should not undergo j)rofound revision, and their practical bearings upon human welfare rise to a higher appreciation. Metaphysics alone has re- fused to change, and, clinging to its old method, has stood as a landmark of the past, stationary in the midst of prog- ress, vacant of benign influence, while all other knowl- edsres were blossomins^ and fruitinsc in the useful service of society. It was, therefore, natural that this study, chal- lenged by the spirit of the age, should decline in interest as it has done, and fall under the protection of tradition. But that the study of mind in its larger aspects, that is, the actual study of man as a thinking, feeling, and ac- tive being, must issue in the noblest applications, is beyond all rational question. In the whole circle of human inter- ests there is no need so vital and urgent as for a better understanding of the laws of mind and character. We may dispense with this kind of information or with that, but the acquirement of true ideas concerning human na-. ture, the springs of its action, the modes of its working, and the conditions and limits of its improvement, is indis- pensable for all. Parents need it for the training of their children ; teachers in the instruction of their pupils ; em- ployers in their intercourse with the employed ; physicians in treating their patients ; clergymen in the management of their congregations ; judges and juries in the adminis- tration of justice, and statesmen in legislating for the peo- ple. In short, whoever lives in social relations requires this knowledge for better and higher guidance in the whole sphere of life. The extension of the subject of Mental Philosophy so as to include the physiological ele- ments and conditions, and help to a better understanding of the constitution of man, is therefore an important step in the direction of our o:reatest needs. Human nature is 8 INTEODUCTOEY NOTICE. no longer to be dealt with by the student in fragments, but as a vital whole. In place of the abstraction mind, is substituted the living being, compounded of mind and body, to be contemplated, like any other object of science, as actually presented to our observation and in our expe- rience. This enlargement of the domain of mental studies, while it is but a j)art of the general evolution of knowl- edge, relieves the subject, of the reproach of emptiness, and places it at the head of all the sciences in {he scale of di- rect and comprehensive utility. The study of Mind has alwaj^s ranked as the noblest and most elcA-ating of intel- lectual pursuits ; but its questions can certainly lose noth- ing in interest or dignity, as it is more and more clearly perceived that they involve the highest concernments of humanity. I^Tor are the benefits here claimed by any means still prospective; much has already been done. The labors of various eminent men of the present and past generation, such as Sir Charles Bell, Marshall Hall, Sir Benjamin Bro- die, Drs. Lay cock and Carpenter, Sii* Henry Holland, Her- bert Spencer, and others, have resulted in the establish- ment of a body of facts and principles in mental physiol- og}-' which has variously influenced the popular works upon mental philosophy from Abercrombie to the present time. But while the authors here enumerated have been mainly occupied with the physiological elucidations, there was still wanting the thinker who, taking up the whole subject in an impartial spirit, and giving due weight to what is valuable in both the old statement and the new, should in- corporate all the needed elements into a harmonious, com- prehensive, and unitary scheme of Mental Science. Professor Bain has proved to be the man for this under- taking. He has a distinguished place among the original cultivators of mental science in the aspect here consid- ered. Thirteen years ago he brought out an elaborate work on " The Senses and the Intellect," of which the third edition is now in press. This was followed by " The INTEODUCTOEY NOTICE. 9 Emotions and the Will," completing a systematic exposi- tion of the mind. His views were afterward still further developed and applied in a treatise on *' The Study of Character." In these works, while followinsj out the scheme of psychology as laid down by Reid, Stewart, Brown, James Mill, and Sir William Hamilton, the author pushed to a still higher point the analj'sis and generaliza- tion of the mental phenomena, and presented a large stock of original examples and applications. He was the first to introduce into psychology a full handling of all the known physiological accompaniments of the mind, and to show how valuable are the lights which can be derived from them. His works have now the leading place in the teaching of mental philosophy in Great Britain ; and the estimate placed upon them by competent judges is exem- plified -by the following quotations. Mr. John Stuart Mill, in an able analysis of "The Senses and the Intellect," in the Edinburgh Hevieic, remarked : " Bain has stepped beyond all bis predecessors, and has produced an exposition of the mind, of the school of Locke and Hartley, equally- re- markable in what it has successfully done, and in what it has wisely re- frained from — an exposition which deserves to take rank as the foremost of its class, and as marking the most advanced point wiiich the d posteriori psychology has reached " "Belonging essentially to the association school, he has not only, with great clearness and copiousness, illustrated, popularized, and enforced by fresh arguments all which that school had already done toward the expla- nation of the phenomena of mind, but he has added so largely to it, that those who have the highest appreciation and the warmest admiration of his predecessors, are likely to be the most struck with the great advance which this treatise constitutes over what those predecessors had done, and the improved position in which it places their psychological theory. Mr. Bain possesses, indeed, a union of qualifications peculiarly fitting him for what, in the language of Dr. Brown, may be called the physical investiga- tion of mind. AYith analytic powers comparable to those of his most dis- tinguished predecessors, he combines a range of appropriate knowledge still wider than theirs ; having made a more accurate study than perhaps any previous psychologist of the whole round of the physical sciences, on which the mental depend both for their methods, and for the necessary material substratum of their theories ; while those sciences, also, are them- selves in a far higher state of advancement than in any former age. This is especially true of the science most nearly allied, both in subject and method, with psychological investigations, the science of Physiology ; which Hartley, Brown, and Mill had unquestionably studied, and knew 10 INTEODUCTOKY NOTICE, perhaps as well as it was known by any one at the time when they studied it, but in a superficial manner compared with Mr. Bain ; the science hav- ing in the mean while assumed almost a new aspect, from the important discoveries which have been made in all its branches, and especially in the functions of the nervous system, since even the latest of those authors wrote." Professor Masson, of the University of Edinburgh, in his late work entitled "Recent British Philosophy," speaking of Mr. Bain's treatise, says : " It is, perhaps, the richest natural history of the Human Mind in the lan- guage — the most fully mapped out and the most abun- dant in happy detail and illustration." The works here so decisively commended by the high- est authorities have not been rej^ublished in this country ; they are besides expensive to import, and are too volumin- ous for popular use. The present volume is an abstract of them, and presents in a compressed and lucid form the views Avhich are there more extensively elaborated. It is not only the best but it is the only manual of Mental Philosophy yet produced which combines a clear exposi- tion of the laws of feeling and thought, with a full state- ment of their physiological connections so far as known, together with a succinct historical review of the progress of opinion uj^on controverted questions in the domain of Mind. It was prepared by the author at the solicitation of many who wished a statement of his views in a form convenient for general use, and of gentlemen engaged in teaching, who desired a work for their classes which should represent the present state of thought upon the subject: and as the educational want which it meets in England is equally urgent here, it has been republished in the belief that it will be appreciated by the public and welcomed by our best instructors. E. L. Y. New York, June^ 1868. TABLE OP CONTENTS, INTKODUCTION. CHAP. I. DEFINITlOiN" AND DIVISIONS OF MIND. Pagb. 1. Ilumfin Knowledge falls under two departments ... ... I 2. The Object department marked by Extension; the Subject, by the absence of this property ... ... ... ... ib. 3. Subject Experience — Mind proper — has three functions, Feeling, Will, and Thought. Other classifications of Mind ... ... 2 4. Order of arrangement for exposition ... ... ... J} 5. Concomitance of Mind and a Material Organism ... ... 4 CHAP. II. THE NERVOUS SYSTEM AND ITS FUNCTIONS. 1. The P) rain is the principal organ of Mind. Proofs ... ... 5 2. The Nervous System consists of a Central mass, and ramifying Nerves ... ... ... ... ... ... ib. 3. The nervous substance made up of white and of grey matter H\\e Jibres QXi'lthQ co7-piiscles •i. The Central nerves, or cerebro- spinal axis composed of parts. I The Spinal Cokd ; the Eeflex Movements. II. The Braix Parts of the Brain: (1) Medulla Oblongata, (2) Pons Varolii (3) Cerebral Hemispheres, (4) Cerebellum; their several func tions ... ... ... ... ... ... 7 5. The nerves are divided into Cerebral and Spfhal ... ... 11 I). The function of a nerve is to transmit influence ... ' ... ib. 7. Incarrying and outcarrying nerves ... ... ... 12 BOOK I. MOVEMENT, SENSE, AND INSTINCT. CHAP. I. MOVEMENT AND THE MUSCULAR FEELINGS. 1. Muscular Feelings compared with Sensations. The muscular system ... ... ... ... ... ... 18 2. Spontaneous Activity of the system7 Proofs and illustrations 14 VI CONTENTS. THK MUSCULAR FEELINGS. pAaR. 3. I'hrfo classes of feelings connected witli musclo ,„ ... 17 Feelings of Muscular ^zeroise. 4. The dead strain, or action without movement. Systematic De- scription : Physical Side ; Mental Side. Plan of describing tho Feelings generally, Note .. ... ... ... 18 5. Examples of the dead strain ... ... ,.. ... 22 6. Exertion ivith movement ... ... ... ... ,,. ib. 7. Slow movements ; allied to repose and passivity ... ... ib. S. Waxing and waning movements ... ... ... ... 23 9. Quick movements ; their exciting character... ... ... ih. 10. Passive movements : the stimulus of riding ... ... 24 Discriminative or Intellectual Sensibility of Muscle. 11. With every feeling, we have consciousness oi degree ... ib. 12. Consciousness of Exertion, or Expended Force. The Mechanical property of matter .. ... ... ... ... ib. 13. Consciousness of degrees of Continuance of exertion, either as dead strain or as movement. Time. Space ... ... 25 14. Consciousness of the Velocity of Movement... ... ... 26 CHAP. II. SENSATION. 1. Sensation defined ... ... ... ... .. 27 2. Sensations classified. Defects of the enumeration of the Five Senses. Omission of Organic Sensations ... ... ib. SENSATIONS 03 ORGANIC LIFE. Organic Muscitlar Feelings. 3. Pains of injury of muscle. Fatigue and Repose ... ... 28 Oraanic Sensations of Ktrve. 4. A cute -Diseases of the nerves, nervous Fatigue, Healthy nerves, Stimulants ... ... ... ... ... ... 30 Organic Feelings of the Circulation and Nutrition. 6. Thirst, Inanition, arrested circulation, good and ill health ... 31 Feelings of Respiration, 6. Suffocation, Closeness, Exhilaration of change to pure air ... 32 Feelings of Heat and Cold. 7. Pain of CWlIness, Pleasure of transition to warmth ... ... 33 Sensations of the Alimcn'arg Canal, 8. Classification of the kinds of Food 9. Feelings of Digestion : Kelish and Picplotion, Hunger, Nausea, Dyspepsia ... ... * ... ... ... ... 34 CONTENTS. VU SENSE OF TASTE. PaGE 1. Objects of Taste : chieflv the materials of Food ... ... 36 2. The Tongue ... * ... ... ... ... ... ib. 3. Sensations of Taste ... ... ... ... ... 37 4. Tastes in Sympathy -with the Stomach : Relishes and Disgusts ib. 5. Tastes proper : Sweet and Bitter ... ... .. ... 38 6. Tastes involving Touch : Saline, Alkaline, Sour, Astringent, Fiery, Acrid .. ... ... ... ... ih. SEXSE OF SMELL. 1. Smell related to the Lungs ... ... ... ... 39 2. Objects of Smell : gaseous or volatile bodies ... ... ib. 3. Development of odours, by heat, light, and moisture ... ib. 4. Diffusion of odours ... ... ...* ... ... 40 5. The Nose ... ... ... ... ... ... ib. 6. Mode of action of odours a process of oxidation ... ... ib. 7. Sensations of Smell : in sympathy -with the lungs are Fresh and Close odours .. ... ... ... ... 41 8. Proper olfactory sensibility : Fragrant odours and the opposite ib. 9. Odours involving tactile sensibility : Pungency ... ... 42 SENSE OF TOUCH. 1. Touch an intellectual Sense. The Objects, solid bodies ... 43 2. Sensitive surface the Skin, interior of the mouth, and nostrils... ib. 3. Action simple pressure ... ... ... ... ... ib. 4. Sensations: (Emotional) Soft Touch, Pungent Touch, Tempera- ture, Tickling and acute pains ... ... ... ... 44 5. Intellectual Sensations : Plurality of Points— Weber's experi- ments, Pressure ... ... ... ... ... 45 6. Combinations of Touch with Muscular Feeling : Resistance, Hardness and Softness, Roughness and Smoothness, Exten- sion or the Co-existing in Space ... ... ... 47 SENSE OP HEAEIXG. 1. Objects of Hearing — material bodies in a state of tremor ... 51 2. The Ear ... ... ... ... ... ... ib. 3. The mode of action in hearing ... ... ... .. ^c, 4. Sensations of Sound: General Emotional effects— Sweetness, Intensity, Volume ... ... ... .. ... ib. 5. Musical Sounds: Pitch, "SVaxing and Waning, Harmony and Discord ... .. ... ... ... ... 51 6. Intellectual Sensations: Clearness, limbre, Articulate sounds, Distance and Direction ... ... ... ... 55 SENSE OF SIGHT. 1. Objects of Sight ... ... ... ... ... Sf) 2. The Eye ... ... ... ^ ... ... ... ib. 3. Mode of action, in the first place an optical effect ... ... 59 4. Binocular Vision. Seeing objects erect by an inverted image 60 5. Sensations of Sight (Optical) : Light, Colour, Lustre ... ib. 6- Sensations involving tbe Movements of the Eye : Visible Move- ment, Visible Form, Apparent Size, Distance, Volume, Visible Situation .. ... ... ... . ... 62 VUi CONTENTS. CHAP. III. THE APPETITES. Paqb. Ine Appstites defined. Sleep, Exercise and Repose, Thirst, Hunger, Sex ... ... ... . . ... ... G7 CHAP. rv. THE INSTINCTS. Instinct defined. Instincts classified ... ... ... 68 THE PRIMITIVE COMBINED MOVEMENTS. 1. The Locomotive Khythm ... ... ... ... 69 2. Its Analysis .. ... ... ... .... ... ib. 3. Primitive Associated movements ... ... ... ... 70 4. Harmony of Pace in the movements ... ... ... ib. THE INSTINCTIVE PLAY OF FEELING. 1. Union of Mind and Body shown in the Expression of Feeling ib. 2. Physical Accompaniments of the Feelings : Movements of the Face ... ... ... ... ... ... 71 3. Voice and Eespiratory Muscles ... ... ... .. 72 4. Muscles of the Body generally ... ... ... ... 73 5. Organic Efiects : Lachrymal Organs, Sexual Organs, Digestion, Cutaneous changes, Heart, Lacteal Gland in Women ... ib. G. General principle connecting Pleasure and Pain ■with bodily functions. Proofs of the Principle. Laughter and Sobbing 75 7- Operation of Stimulants ... ... ... ... 78 3. Law of Self-conservation ... ... ... ... 79 THE INSTINCTIVE GEEMS OF THE WILL. 1. Voluntary power, a bundle of acquisitions ... ... ... ih. 2. Primitive foundations of tlie Will. I. — Spontaneity ... ib. 3. II. — Law of Self-conservation ... ... ... ... 80 4. Accident brings about coincidences between feelings and ap- propriate movements ... ... .. ... ... ib. 5. III. — The coincidences arc confirmed by a process of association 81 BOOK II. THE INTELLECT. 1. The intellectual functions commonly expressed by Memory, Pvcason, Imagination, &c. ... . . ... ... S2 2. The primary attributes of Intellect — Difference, Agreement^ Retcniiveness ... .. • . ... .. ... t*. 3. Applications of a Knowledge of the Intellectual Powers ... 84 COI^TENTS. IX CHAP. I. KETENTIVENESS— LAW OF CONTIGUITY. Page. 1. Retentiveness mostly comprehended under the Law of Conti- guity ... ... ... ... ... ... 8-5 2. St'itcment of the Law ... ... ... ... ... ib. MOVEMENTS. 3. Spontaneous and Instinctive actions strengthened by exercise 86 4. Conjoined or Aggregated Movements ... ... ... ib. .5. Successions of Movements ... ... ... ... 87 6. Intervention of Sensations in trains of Movement ... ... ib. 7. Conditions governing the rate of Acquisition generally ... ib. 8. Circumstances favouring the adhesion of Movements... .. 88 9. All acquirements suppose Physical Vigour ... ... ... 89 IDEAL FEELINGS OF MOVEMENT. — THE SEAT OF IDEAS. 10. Association of Ideas of Movement ... ... .. ... ib. 11. The seat of Ideas the same as of Sensations or Actualities ... ib. 12. The tendency of Ideas to become Actualities a source of activity distinct from the Will ... _ ... ... ... ..'. 90 13. The principle applied to explain Sympathy ... ... ... 91 14. Points common to the Idea and to the Actuality ... ... 92 15. Ideas of Movement may be associated ... .. ... ib. 16. The rate of adhesion follows the law of Actual Movement ... ib. 17. Movement is mentally known as expended energy in special muscles ... ... ... .. ... ... ib. SENSATIOXS OF THE SAME SENSE. 18. In all the senses, different sensations are associated together ... 93 19. Separate ideas become self-sustaining by repetition ... ... ib. 20. Association of Sensations of Touch ... ., ... ... 94 21. Law of the Kate of Acquirement in Touch ... ... ... ib. 22. The acquirements of Touch most numerous in the blind ... 95 23. Associations of Sounds ; Musical and Articulate Sounds ... ib. 24. Associations of Sights ; Forms and Coloured surfaces ... 97 SENSATIONS OF DIFFERENT SENSES. 25. Movements with Sensations. Muscular Ideas with Sensations ; Ai'chitecture. Sensations with Sensations ... ... 98 26. Law of the Eate of such acquirements ... ... ... 100 27. Localization of the Bodily Feelings ... ... .. 101 28. Our body is an object fact with subject associations ... ... 102 29. Associations makes differences in sensations alike in quality ... ib. ASSOCIATES WITH PLEASXTRE AJSTD PAIlf. 30. Pleasure and Pain can persist and be reproduced ideally ... ih. 31. Law of the association ... ... ... ... .. 103 32. The Special Emotions converted into Affections ... ... 104 33. Association of emotions with indifferent objects : Ritual ... ib. 34. The interest of Ends transferred to the Means : Money, Formali- ties, Truth ... . ... ... ... ... ... 105 35. Influence of association in Fine Art. Alison's Theory ... 106 X CONTENTS. Page. 3G. The Language of the Feelings has to be acquired ... ... 107 37. The Signs of Happiness are cheering to behold ... ... «^- 38. Memories of Pleasure and Pain ... ... ... ... lOS 39. Association has a share in the Moral Sentiment ... ... ii>- ASSOCIATIONS OF TOLITIOX 40. Contigaous association of actions and states of feeling ... 109 NATURAL OBJECTS. 41. Our ideas of external nature are associations of sensible qualities ib. 42. The Naturalist mind represents disinterested association ... 110 43. In minds generally, the feelings sway the recollections of nature ib. NATURAL AND HABITUAL CONJUNCTIONS. 44. Association of things habitually conjoinod in our view ... ?i^. 45. Maps, Diagrams, and Pictorial ilepresentations ... ... Ill SUCCESSIONS. 4G. Successions of Cycle, Evolution, Cause and EfTect ... ... ib. MECHANICAL ACauiSITIOXS. 47. Summary of conditions of Mechanical Acquirement ... ... 114 48. Proper duration of exercises ... ... ... ... 115 ACaUISITIONS OF LANGUAGE. ' 49. Oral Language involves the Voice and the Ear- ... ... 116 50. Language a case of heterogeneous adhesion ... .. ib. 51. Language includes fixed trains of words ... .. ... 117 52. Operation of Special Interest in lingual acquisitions ... .. ibw 53. Elocution involves an Ear for Cadence ... ... ... 118 5i. Written language appeals to the sense of Visible Form ... ib. no. Short methods of acquiring language ... ... ... ib.' 5G. Verbal adhesiveness an aid to the memory of expressed Know- ledge ... ... ... ... ... ... 119 RETENTIVENESS IN SCIENCE. o7. Knowledge, as Science, is clothed in artificial symbols ... ib, oS, The Object Sciences are Concrete or Abstract ... ... ib. 69. The Subject Sciences arc grounded on self-consciousness ... 120 60. Circumstances favouring acquirements in mental Science ... ib. 61. Supposed faculty of Self-Consciousness ... ... .. 12! BUSINESS, OR PRACTICAL LTFE. G2. Acquirements in the higher branches of Industry ... ... 122 ACQUISITIONS IN THE FINE ARTS. 63. Fine Art constructions give refined pleasure ... ... ib. 64. Conditions of Acquisition in Fine Art ... ... ... 123 HISTORY AND NARRATIVE. 65. History the succession of Gn'cnts as narrated ... ... ib. 66. Transactions witnessed impress themselves as Sensations and Actions ... ... ... .. ... ... 124 67. Events narrated have the aid of the Verbal Memory ... ib. CONTENTS. XI OUR PAST LIFE. PAGE. 68. The complex current of each one's existence ... ... 124 CONCLUDING 0BSERTATI0N3 ON EETENTIVENESS. 69. Existence of a Retentive faculty for things generally. Superior plasticity of early years ; Limitation of acquirements; Tempo- rary adhesiveness ... ... ... ... _ ... 125 CHAP. II. AGREEMENT- LAW OF SIMILARITY. 1. Statement of the Law ... ... ... ... ... 127 2. Similarity, in one mode, implied under Contiguity .. ..-. 128 3. Impediments to the revival of the past through similarity ... id. FEEBLENESS OF IMPRESSIOIf. 4. Impediment of Feebleness or Faintness. By what peculiarities overcome. Conditions of reproduction by Similarity ... 129 SmiLARITY IN DIVERSITY — SENSATIONS. 5. Impediment of Diversity. Special condition for this case ... 130 6. Movements and Feelings of Movement identified ... ... J31 7. Sensations of Organic Life ... ... ... ... 132 8. Tastes. Identification ending in Classification ... ... 133 9. Touch. Efiects generalized and classified ... ... ... 13} 10. Hearing. Articulate language identified under diversity of utterance and cadence. Diversity of Meaning ... ... ib. 11. Sight. Colours, Forms, and their combinations ... ... 136 12. Effects common to the Senses generally ... ... ... 137 COtTTIGUOUS AGGREGATES — CONJUNCTIONS. 13. Objects affecting a Plurality of Senses ... . ... 138 14. Aggregates of associated Properties and Uses. The Steam En- gine. Davy's discovery of the composition of the alkalies. Botany and Zoology ... ... ... , ... ib. PHENOMENA OF SUCCESSION. 15. Successions identified under diversities. Cycle, Evolution, Cause and Effect. Newton's discovery. of gravitation ... ... 141 REASONING AND SCIENCE IN GENERAL. 16. Generalizing power of the mind gives birth to : I. — Definition ; II. — Induction; III. — Deduction. Reasoning by Analogy 143 17. Scope of the Reasoning Faculty ... ... ... ... 146 BUSINESS AND PRACTICE. 18. Discoveries in Practice due, in part, to Similarity ... ... ib. ILLUSTRATIVE COMPARISONS AND LITERARY ART. 19. Figures of Similitude abound in all great works of literary genius. Bunyan, Shakespeare, Bacon, Milton ... ... 149 XU " CONTENTS. THE FINE ARTS IN GENERAL. PaOE. 20. Similarity exemplified in certain of the Fine Arts ... ... 149 SIMILARITY IN ACQUISITION AND MEMORY. 21, Laljour of Acquisition saved by the tracing of similarities ... 150 CHAP. III. COMPOUND ASSOCIATION. 1. Associations may combine their force. Statement of the Law 151 COMPOSITION OE CONTIGUITIES. 2. Conjunctions : Local associations ; Persons ; Uses and Proper- ties. Successions: Language ... ... ... ... 152 COMPOSITION OF SUnLARITIES. 3. This case sufficiently expressed under the Law of Similarity ... 154 MIXED CONTIGUITY AND SIMILARITY. 4. Great discoveries of similarity remembered partly by contiguity 155 5. Aid to Similarity by ihe proximiiy of the things desired ... ih. 6. Mnemonic devices ... ... ... ... ... 156 THE ELEMENT OF FEELING. 7. Influence of the Feelings on the trains of thought ... ... «5. , INFLUENCE OF YOLITION. 8. The influence of the Will indirect. Modes of its operation ... 167 OBSTRUCTIVE ASSOCIATIONS. 9. Exemplified in the conflict of the Artistic and ^he Scientific points of view ... ... ... ... ... 159 ASSOCIATION OF CONTRAST. 10. Contrast may be analyzed into Relativity, Contiguity, Similarity, and the influence of Emotion .. ... ... ... 160 CHAP. IV. CONSTRUCTIVE ASSOCIATION. 1. Processes of Original Creation ... ... ... ... 101 MECHANICAL CONSTRUCTIVENESS. 2. Movements combined into new groupings. Three conditions of the Constructive Process generally ... ... ... 1C2 VERBAL CONSTRUCTIVENESS. 3. Learning to Articulate ... ... .. ... ... 163 4. Construction of Sentences ... ... ... ... 164 5. Hi arher Combinations of language ... ... ... ib. CONTENTS. XUl FEELINGS OF MOVEMENT. Pa02. 6. Constructing new muscular ideas. Hitting a mark. Archi- tectural fitness ... .. ... ... ... 165 CONSTRUCTIVENESS IN THE SENSATIONS. 7- 'Drganic Life ; unknown forms of pleasure and pain. The higher senses. Visual constructiveness ... ... ... 1G6 CONSTRUCTION OF NEW EMOTIONS. 8. The Simpler Emotions must be experienced. Change of degree. Transfer to new objects ... ... ... ... 168 CONCRETING THE ABSTRACT. 9. Construction, from abstract elements, of images in the Concrete 169 REALIZING OF REPRESENTATION OR DESCRIPTION. 10. Verbal descriptions, or other Representations, realized ... tb. CONSTRUCTIVENESS IN SCIENCE. 11. Definitions, Inductions, Deductions, and Experimental dis- coveries involve constructiveness ... ... ...170 PRACTICAL CONSTRUCTIONS. 12. Mechanical Invention. Administrative contrivances. Judg- ment; adapting one's views to others. Oratory ... ... 171 CONSTRUCTIVENESS UNDER FEELING. 13. Certain constructions satisfy some present emotion : — Emotional character appears in literary composition. Bias. The Myth 172 14. Fine Art constructions adapted to Esthetic feelings ... ... 173 15. Imagination best exemplified under Fine Art constructiveness. Its elements are, (1) Concreteness, (2) Originality, (3) the pre- sence of Emotion. Fancy. Ideality ... ... ... 174 CHAP. Y. ABSTRACTION— THE ABSTRACT IDEA. NOMINALISM AND REALISM. 1. First stage of Abstraction to compare, identify, and classify ... 176 2. Abstraction means attending to points of agreement and neglect- ing points of difference. Question how far this mental sepa- ration is possible ... ... ... ... ... ib. 3. In one view, to abstract is to refer to a class ... ... 177 4. Cases where we seem to form a pure abstraction : — (1) Material separation ; (2) Lineal Diagrams ; (3) Verbal Definition . ] 78 5. The only generality, having separate existence, is the Name .. 179 6. Realism and Conceptualism ... ... ... ... 180 7. Natural tendency to ascribe separate existence to abstractions i*. XIV CONTENTS. CHAP. VI. THE ORIGIN OF KNOWLEDGE. EXPERIENCE AND INTUITION. PaOK. 1. Question as to the existence of Intuitive or Innate truths .. 181 2. Importance attached to the Intuitive origin of knowledge ... ib. 3. Characters ascribed to Innate principles — Necessity and Uni- versality ... ... ... ... ... ... 182 4. Objection to the doctrine of Intuition — it presumes on the finality of some one Analysis of the mind ... ... ... ib. 5. Innate ideas improbable ... ... ... ... ... 184 G. Innate general ideas would require innate particulars , ... ib. 7. The character of Necessity has nothing to do with Innate origin ib. 8. Concessions of the supporters of Innate principles ... ... 186 9. The controversy turns at present on the Axioms of Mathematics and the Law of Causation .. ... ... ... ib. Criterion of the 'inconceivabilit}'. of the opposites' ... ... ib. CHAP. VII. OF EXTERNAL PERCEPTION. 1. Twaseparate questions : — the Theory of Vision, and the Percep- tion of the External and Material World ... ... 188 theory of vision. 2. Two views of our Perception of Distance by si'^ht ... .. ib. 3. The native sensibility of the eye includes (1) Light and Colour, (2) Visible Figure and Visible Magnitude ... * ... 189 4. The visible signs of variation of Distance from the eye ... ih. 5. The import of Distance is something beyond the ocular sensations J 90 G. Experience associates the visible signs of Distance with the movements that give the meaning of Distance ... ... 191 7. Distance an inference. Experiments of Whcatstone ... ib. 8. The perception of Distance illustrated by the Stereoscope ... 192 9. Admission by Berkeley's opponents that the instinctive percep- tion is «2V/c^ by associations ... ... ... ... 193 10. Objection to the theory of Acquired Perception, that we are not conscious of tactual or locomotive reminiscences ... ... 194 11. Farther objection that the early experience of children is insuffi- cient to form the supposed associations ... ... ... ib. 12. Observations on persons born blind and made to see ... ... 19o 13. Instinctive Perceptions of the Lower Animals .,. ... ib. 14. Observations on infants ... ... ... ... ... 196 15. Hypothesis of Aerec?iYar?/ transmission of the perception ... 197 perception, of a aiATERIAL WORLD. 1. All Perception or Knowledge implies mind ... ib. 2. The Perception of Matter a distinct attitude of the consciousness 198 3. The common view of material perception self-contradictory ... ib. CONTENTS. XV Page. 4. Analysis of Perception: I. — The putting forth of Muscular Energy, as opposed to Passive Feeling ... ... ... 198 5. II. — Uniform connexion of Definite Feelings with Definite Energies ... •.. ... ... ... ... 199 6. Our own body is a part of our Object experience ... ... 200 7. III. — Object — the common to all ; Subject — the special to each 201 8. Giving separate existence to the Object a species of Realism ... 202 THEORIES OF THE MATERIAL "WORLD. Berkeley. Classification of the objects of knowledge : — (1) Ideas imprinted on the senses; (2) Ideas of passions of the mind; (3) Ideas of memory and imagination. Peculiarity of using Idea for Sensation. The first class exist in a mind, no less than the others. The vulgar opinion a contradiction. Distinction of Primary and Secondary Qualities of no avail. Supposed substratum — matter. The reality of things not abolished. iSjj/;-/^ is something apart from ideas ... ... ib. IIUiiE. Summary of his philosophical doctrines generally. The popular belief is that the images on the senses are the external objects. Philosophy teaches that nothing can be present to the mind but a perception. The dispute is one as to fact. By Perception we cannot know either continued or distinct exis- tence. AYe attain these by the mind's tendency to go on, even where objects fail. We have no idea of substance. There is no such thing as seTf in the abstract. Mind is a bundle of conceptions ... ... ... ... ... 205 Reid. Reclaimed against Idealism on the ground of Common Sense. His statements confused and contradictory ; some point to mediate perception, others to imvitdiate perception. According to J. S. Mill, his leaning was to the first ... 207 Stewart substantially at one with Reid. Brown ... ... 208 Hamilton. Classifies the Theories of Perception. His own called Natural Realism, or Immediate Perception. Involves a self-contradiction. His so-called ultimate analysis involves complex notions ... ... ... .. ... ib. Ferrier. His fundamental position. He iterates the essential implication of Object and Subject. Exposes the self-contra- dictions of the prevailing views. Regards Perception as an ultimate fact ... ... ... ... ... 210 Mansel. Criticism of Berkeley. Analysis of Perception ... 211 B^viLEY. Makes Perception a simple, indivisible, ultimate fact ... ... ... .. ... ... 212 J. S. Mill. Advances a Psychological Theory of the Belief in a Material World. Postulates (1) Expectation, and (2) the Laws of Association. Substance, Matter, or the External World, is a Feimanent Fossibilittj of sensation. Distinction of Primary and Secondary Qualities. Application to the per- manence of Mind .. ... ... ... ... ib. XVI CO J^ TENTS. BOOK III. THE EMOTIONS. CHAR I. FEELING IN GENERAL. 1. Tho Soccial Emotions arc secondary and derived, and involve the Intellect ... ... ... ... ... ... 215 2. Feeling in general defined ... ... ... ... ib. 3. Twofold aspect of Feeling — Physical and Mental ... ... 216 4. Physical aspect of Eelativity ... ... ... ... if>. 5. Law of DiFPUSiON ... ... ... ... ... ib. CnAEACTERS OF FEELING. 6. The Characters of Feeling fall under four classes ... ... 217 Emotional Characters of Feeling. 7. Every feeling has its characteristic Physic^IlL side ... ... ib. 8. Mental side : Quality (Pleasure and Pain), Degree, Specialittj ib. Volitional characters of Feeling. 9. The voluntary actions a clue to the Feelings ... ... 218 Intellectual characters of Feeling. 10. The Ideal persistence of feelings extends their sphere ... ib. Mixed characters of Feeling. 11. "Will combined with Ideal persistence makes Forethought ... 219 12. Desire ... ... ... ... ... ... ib. 13. It is the property of every feeling to occupy the mind ... ib. 14. The influence in Belief is a mixed character ... ... 220 THE INTERPRETATION AND ESTIMATE OF FEELING. 15. (1) The Expression indicates the feelings of others ... .. 221 16. (2) The Conduct pursued indicates pleasure and pain ... ... ib. 17. (3) The Course of the Thoughts hears the impress of the Feelings 222 18. The influence of Belief a teat of strength of feeling ... ... ib. 19. The several indications mutually check each other ... ... ib. 20. Each person may describe their own feelings : Some standard or common measure must be agreed upon ... ... ... 223 21. The criteria of feeling applied- to estimate happiness and misery ib. THE DEVELOPMENT OF FEELING. 22. An outburst of feeling passes through a certain course ... 224 23. Alternation and periodicity of emotional states ... ... ib. 24. Ends to be served by the analysis of the Feelings ... ... 225 CONTENTS. XVll CHAP. IT. THE EMOTIONS AND THEIR CLASSIFICATION. Page. 1. The Emotions are secondary, derived, or compound feelings ... 226 2. Plurality of Sensations, in mutual harmony, or in mutual conflict ... .. ... ... ... ... ih. 3. Transfer of feelings to new objects ... ... ... ib. 4. Coalescence of separate feelings into an aggregate or whole ib. 5. Principle of classifying the Emotions ... ... ... ib. 6. Detailed Classification ... ... ... ... ... 227 CHAP. Ill, ► EMOTIONS OF RELATIVITY: NOVELTY.— AVONDER.— LIBERTY. 1. Objects of Novelty. Physical circumstance ... ... 229 2. Mextal characters ... ... ... ... ... ib. 3. Pain of Monotony. Species of Novelty ... .. ... ib. 4. Variety, a minor form of Novelty ... ... ... 230 5. Surprise ; includes an element of Conflict ... ... ... ib. 6. Wonder. Its relation to the Sublime .... ... ... 231 7. Restraint and Liberty, referable to Conflict and Relativity ib. 8. Liberty the correlative of Restraint .. ... ... ib. CHAP. IV. EMOTION OF TERROR. 1. Terror defined — The apprehension of coming evil ... ,„ 282 2. Physical side, a loss and a transfer of nervous energy ... ib. 3. ME^fTALLY, Terror is a form of massive pain ... ... 234 4. Species of Terror. (1) The case of the lower animals. (2) Fear in children. (3) Slavish Terror. (4) Forebodings of disaster generally. (5) Superstition. (6) Distrust of our Faculties in new operations. (7) Fear of Death ... 235 5. Counteractives of Terror : the sources of Courage ... ... 238 6. Re-action from Terror cheering and hilarious ■ ... ... id. 7. Uses of Terror, in Government, and in Education ... ... ib, 8. The employment of Fear in Fine Art must be qualified " ,., ib. CHAP. V. TENDER EMOTION. 1, Tenderness. Its Objects are sentient beings. The exciting causes include Pleasures and Pains and local stimulants ... 239 2. The Physical side involves (1) Touch, (2) the Lachrymal Or- gans, and (3) the movements of the Pharynx ... ... 240 XVlll CONTENTS. Page. 3. Link of sequence, phj-sical and mental, between tho stimulants and the maniftstations ... ... ... ... 241 4. Mental side : — Simple characters of the emotion ... ... 242 5. Mixed characters : JJesire ; Control of the Thoughts ... ib. SPECIES OE THE TENDER EMOTIOX. 6. Tenderness is vented mainly on human beings ... ... 243 The family Group. 7. Mother and Offspring. Paternal relationship ... ... {b. 8. Eelationship of the Sexes ; grounds of mutual affinity ... 244 The Benevolent Affections. 9. The main constituent of Benevolence is Sympathy ... .. ib. 10. The Pleasures of Benevolence analyzed ... .. ... ib. 11. Compassion, or Pity ... ... ... ... ... 245 12. Gratitude founded on Sympathy, and ruled by Justice ... ib. 13. Benevolence and Gratitude in the equal relationships ... 246 14. The spectacle of Generosity stimulates Tenderness ... ... ih. 15. The Lower Animals are fit subjects of tender feeling ... ib. 16. Form of Tenderness in connexion with Inanimate things ... ib. ■ Sorrow. 17. Sorrow is pain from the loss of objects of affection; Tender- ness a means of consolation ... ... ., ... 247 18. Social and Moral bearings of Tendei'ness ... ... ... ib. Admiration and Esteem. 19. Admiration is awakened by excellence ; and is allied to Love ... ib, 20. Esteem respects the performance of essential Duties ... 248 Veneraiio7i — the Religious Sentiment. 21. The Eeligious Sentiment contains Wonder, Love and Awe. — Veneration, Heverence ... ... ... ... ib. CHAP VI. EMOTIONS OF SELF. 1. Self Intended to refer to two allied groups of feelings ... 250 SELF-GEATULATION" AND SELF-ESTEEM. 2. The feeling arising from excellent or amiable qualities beheld in self ... ... . . ... .. ... ib. 3. Physical side ... ... ... ... ... ... 251 4. Mental side :— A mode of Tender Feeling ... ... ... ib, 5. Specific Fokms : Self-complacency, Solf-estecm and Self-conceit, Self-respect and Pride, Self-pity, Emulation, Envy ... 252 6. Pains of the Emotion : Humility and Modesty, Humiliation and Self-abasement, Self-reproach ... ... ... ... 253 love of approbation. 7. Involves, with sclf-gratulatinn, the workings of Sympathy ... 254 CONTENTS. XIX Page. 8. Species of the feeling: mere Approbation, Admiration and Praise, P'lattery and Adulation, Glory, Reputation or Fame, Honour; the rules of Polite society ... ... ... ... 255 9. Pains of Disapprobation : Keraorsc ; Shame ... ... ib. 10. Self-complacency and the Love of Admiration as motives ... 256 CHAP. VII. EMOTION OF POWER. 1. Depends on a sense of superior might or energy, on comparison ib. 2. Physical side : an increase of Power ; Laughter ... ... 257 3. Mental side : an elating or intoxicating pleasure ... .. 258 4. Species : Making a Sensation ; control of Large Operations ; Command or Authority ; Wealth ; Persuasion ; Spiritual ascendancy ; Knowledge ; love of Influence ; Criticism ; Con- tempt and Derision ; Ambition .. ... ... ... 259 5. Pains of Impotence, Jealousy of Power ... ... ... 260 CHAP. VIII. IRASCIBLE EMOTION. 1. Arising in pain, and occasioning pleasure in inflicting pain ... ,ib. 2. The Objects are persons, the authors of pain or injury ... il). 3. Physical manifestiitions : (1) Excitement ; (2) Activity ; (3) Organic effects ; (4) Expression or Attitude ; (5) Exultation of Revenge ... ... . .. ... ... .. 261 4. Mental side : the pleasure of malevolence ... ... ... ib. 5. Ingredients of Anger : (1) an ej^ect sought to vent activity ; (2) fascination in the sight of suffering; (3) pleasure of poioer ; (4) prevention of farther pain % i/ic^^^ciw^ /ear ... 262 6. Species of Anger : manifestations in the Lower Animals ; forms in Infancy and Childhood ; Sudden anger ; Deliberate Anger — Revenge; Hatred; Antipathy; Warfare; grades of offence. Pleasure of Malevolence called in question. Righteous Indig- nation; Noble Rage ... ... ... ... ... 203 7. Interest evoked by Sympathy with irascible feeling ... ... 266 8. Justice involves sympathetic Resentment ... ... ... ih. 9. Punishment by law gratilies and moderates resentful passion ... 207 CHAP. IX. EAIOTIONS OP ACTION— PURSUIT. 1. The attitude of Pursuit induced on voluntary activity ... xb. 2. PiiYsic.vL side : (1) intent occupation of the Senses ; (2) harmo- nizing Muscular Activity ... ... ... ... 208 u. Mental side; (1) interest of an end, heightened by its ap- proach ; (2) engrossment in Object regards, remission of Sub- ject regards ... ... ... ... ... ... ib. 2 XX CONTENTS. Page. 4. Chance, or Uncertainty, contributes to the engrossment ... 269 5. The excitement of Pursuit is seen in the Lower Animals ... 270 G. Field Sports ... ... .. ... ... ... ib. 7. Contests ... ... ... .. ... ... ih. 8. The occupations of Industry give scope for Plot-interest ... 271 9. The Sympathetic Relationships contain Pursuit ... ... ib. 10. The search after Knowledge ... ... ... ... 272 11. The position of the Spectator contains the interest of Pursuit ... ib. 12. The Literature of Plot, or Story ... ... ... ... ib. 13. Form of jL)rtf/;?, the prolongation of the suspense ... ... 273 14. Pains of activity generally ... ,.. ... ... ib. CHAP. X. EMOTIONS OF INTELLECT. 1. Pleasures and pains attending Intellectual operations ... ih. 2. Feelings in the working of Contiguity ... ... ... 274 8. Pain of Contradiction or Inconsistency ... ... ... ib. 4. Pleasure of Similarity, an exhilarating surprise ; relief from an intellectual burden ... ... ... ... ... ib. 5. New identities of Science increase the range of intellectual comprehension . ... ... ... ... ... 275 G. Discoveries of Practice gives the pleasure of increased power ... ib. 7. Illustrative Comparisons remit intellectual toil ... ... 27C CHAP. XT. SYMPATHY. 1. Sympathy is entering into, and acting out, the feelings of others ib. 2. It supposes (1) our remembered experience, (2) a connexion between the Expression of feeling and the Feelings themselves 277 3. Sympathy an assumption of the physical displays of feeling, followed by tlie rise of the mental state ... ... ... ib. -i. Circumstances favouring Sympathy ... ... ... 278 5. Completion of Sympathy — vicarious action ... ... 279 6. Sympathy with pleasiire and pain ... ... .. 2S0 7. Sympathy supports men's feelings and opinions ... ... ib. 8. Moulding of men's sentiments and views ... ... ... ib. 9. Sympathy an indirect source of pleasure to the sympathizer • ... 281 10. Sympathy cannot subsist upon extreme self-abnegation ... 2S2 11. Knowledge is indispensable to large sympathies ... ... ib. 12. Imitation closely allied to sympathy. The Imitative aptitudes ib. CHAP. XII. IDEAL ElMOTION. 1. The persistence of Feeling makes the life in the Ideal ... 2S3 2. Ideal Emotion is aff»eted by Organic states ... ... 284 3. There may be a Temperament for Emotion ... ... ib. CO]STE^'TS. XXI Page. 4. Some Constitutions are adapted for Special Emotions .. 285 0. Mental Agencies: — (1) the presence of some Kindred emotion; (2) Intellectual forces ... ... .. ... 2S6 6. Feeling in the Actual often thwarted by the accompaniments 287 7. Application of the facts to account for the power of Ideal Emotion 283 8. Ideal Emotion is connected with Desire ... ... ... 289 CHAP. XIII. J]:STHETIC EMOTIONS. 1. These are the pleasures aimed at in the Fine Arts ... ... ib. 2. DistingiBshing features of Fine Art pleasures: — (1) Pleasure is their end ; (2) Disagreeables are excluded ; (3) the Enjoy- ment is not monopolized ... ... .. ... 290 3. The Eye and the Ear are the eesthetic senses ... ... 291 4. Muscular and Sensual elements may be presented in /tZ^a ... ib. 5. Beauty not one quality, but a Circle of Eflfects ... ... 292 6. Emotions of Art in detail : I, --The simple pleasurable sensa- tions of the Ear and the Eye ... .. ,.. ... ib. 7. II. — Co-operation of the Intellect with the Senses ... ... 293 8. Ill, — The Special Emotions ... ... ... ... ib. 9. IV. — Harmony a preponderating Element in Art ... ... 294 10. The pleasures of Sound and their Harmonies : — Music ... ib. 11. Pleasurable Sensations of Sight, and their Harmonies : — Light and Shade ; Colours ; Proportions ; Straight and Curved Forms; Symmetry; Visible Movements ... ... 29G 12. Complex Harmonies ... ... '.. ... ... 298 13. Fitness as a source of Beauty : Support; Order ... ... 299 14. Unity in Diversity .. ... ... ... ... 300 15. It is a principle in Art, to leave something to Desire ... ib, 16. The Feeling of Beauty has great latitude ... ... ... ib. 17. The Sublime : — its definition ; Human energy ; Inanimate things ; Support ; Natural ageacies ; Space ; Time. Con- nexion with Terror ... ... ... ... ... 301 18. Beauty and Sublimity of Natural Objects ; Human Beauty ... 802 • THEORIES OF THE BEAUTIFUL. SoKRATES. Holds the Beautiful and the useful to be the same 301 Plato. Discusses opposing theories; connects Beauty with the theory of Ideas ... ... ... ... ... ib^ Aristotle. Notices orderly arrangement and a certain size ... 305 AuGusTiN. Unity in a comprehensive design ... ... i^ Shaftesbtjuy. The Beautiful and the Good both perceived by the same internal sense ... ... ... ... ib. Addison. Hutch eson. Diderot ... ... ... ib. PI;RE BuFFiER. Beauty is the type of each species ... ... ib. Sir Joshua Beynolds. Agrces-in the main with Buffier ... 306 Hogarth. Fitness, Variety, Uniformity, Simplicity, Intricacy, Magnitude. The line of Beauty and of Grace ... ... ib. CuRKE. Beauty causes an agreeable relaxation of the fibres. Smoothness ... ... ... ... ... . . 307 XXll CONTENTS. PA«i»:. Alisox. Beauty is (1) the production of some Simple Emotion ; (2) a peculiar exercise of the Imagination. The sensible qualities are not beautiful of themselves, but as the signs of associated emotions or aflections .. ... ... 308 Jeffrey. Adopts substantially the theory of Alison ... 312 DuGALu Stkwart. Asserts, against Alison and Jeffrey, the intrinsic pleasures of Colour. Explains the Sublime by Height and its associations ... ... ... ... ... 313 llrsicix. Attributes of Infinity, Unity, Keposc, Symmetry, Moderation, liis asceticism ... ... ... .. Sli THE LUDICUOUS. 1. The causes of Laughter ... ... ... ... _ ... 315 2. Incongruity not always ludicrous ... ... ... ... ib. 3. The Ludicrous caused by the Degradation of some person or interest. Theories of Laughter : Aristotle, Quintilian, Hobbes, Campbell, Kant ... ... ... ... ... ib. 4. The pleasure of degradation referable (I) to the sentiment of Power, or (2) to the release from Constraint .,, ... 317 BOOK IV. T II E W I L L. CHAP. L PRIMITIVE ELEMENTS OF VOLITION. 1. The Primitive Elements — Spontaneity and Self-conservation ... 318 SPONTANEITY OF MOVEMENT. 2. Spontaneity illustrated ... ... ... ... ... ib. 0. Muscular groups or Regions ... ... .. ... 319 4. The members commanded separately by the wiU should have at the outset an Isolated spontaneity ... ... ... ib. 5. Circumstances accounting for the higher degrees of the spon- taneous discharge ... ... .. ... ... 220 LINK or FEELING OF ACTION — SELF-CONSEEVATION. 6. A link has to be formed between actions and feelings ... 322 7. Self-conservation has two branches. First, Emotional Expression ib. 8. .Secondly, the concurrence of xVctivity Avith Pleasure, and the obverse ... ... ... ... ... ... 323 CHAP. XL GROWTH OF VOLUNTARY POWER. 1. Conversion of the primitive ek-ments into the mature volition ... 325 CONTENTS. XXIU Page. 2. Process of acquirement stated. The coincidence of a movement with a pleasure, at first accidental, is maintained by the link of Self-conservation, and finally associated by Contiguity. • Exemplified in detail, in the Muscular Feelings and the Sen- sations ... ... .. ... '•• ... 32o 3. Second stage, the uniting of movements with Intermediate Ends 332 4. Movements transferred from one connexion to another ... 333 0. VoliLion made ^^«crrt/. The AVord of Command .. ... ib. 6. Imitation ... ... ... ... ... ... 334 7. Acting on the Wish to move ... ... ... ... 336 8. Association of movements with the idea of the Effect to be pro- duced ... ... ... ... ... ... 337 CHAP. III. CONTKOL OF FEELINGS AND TPIOUGHTS. 1.* All voluntary control is through the muscles ... ... 338 CONTROL OP THE FEELINGS. 2. The power of the Will confined to the muscular accompaniments 339 3. The voluntary command of the muscles is adequate to suppress the movements under emotion ... ... ... ... 340 COMMAND OF THE THOUGHTS. 4. The medium is the control of Attention ... ... ... 341 5. The will has power over muscular movements in idea ... 342 6. Command of the thoughts may be acquired ... ... ib. 7. Enters into Constructive Association ... ... ... 343 8. Command of the Thoughts a means of controlling the Feelings 344 9. Power of the Feelings to influence the Thoughts ... ... 345 CHAP. lY. MOTIVES, OR ENDS. 1. Actual pleasures and pains, as IMotives .. ... » ... 346 2. Prospective pleasures and pains. Circumstances of ideal persistence 347 3. The Means of pleasure and pain: — Money, Bodily Strength, Knowledge, Formalities, Virtues ... ... ... 349 4. The Will biased by Fixed Ideas ... ... ... ... 351 CHAP. V. THE CONFLICT OF MOTIVES. 1. Conflict of concurring pleasures and pains ... ... ... 3-34 2. Spontaneity may oppose the motives to the Will ... .. tb, 3. Exhaustion a bar to the influence of Motives ... ... 355 4. Opposition of two Motives in the Actual ... ... ... ib. 5. Conflict between the Actual aud the Ideal ... ... ... 357 6. Intermediate Ends in conflict .. ... ... ... 358 7. The Persistence of Ideas makes the Impassioned Ends ... 859 XXIV CONTENia CHAP. YI. DELIBERATION.— RESOLUTION.— EFFORT. Pack. 1. Deliberation a voluntary suspense, promoted by the evils of hasty action ... ... ... ".. ... ... 360 2. The Deliberative process conforms to the theory of the Will ... 362 3. Resolution is postponed action ... ... * ... ... 363 4. A strong motive, with insuflB.ciency in the active organs, makes the state called Effort ... ... ... ... 365 o. Deliberation, Resolution, and Eflfort, are accidents, and not essentials of the will. Ilerschel on the sense of Effort, note ib. CHAP. VII. DESIRE. 1. Desire is a motive to act — without the ability ,., ... 360 2. In Desire, there is a state of conflict .. ... ... ib. 3. Modes of escape from the unrest of Desire : — Forced quiescence ... 3G7 4. Ideal or imetgiitary action ... ... ... ... ... 368 5. Provocatives of Desire: — (1) the wants of the system; (2) the experience of pleasure ... ... ... ... ... 359 6. Feelings named from the state of Desire : — Avarice, Ambition, Curiosity ... ... ... ... ... ... 370 7. In Desire, there may be the disturbance of the Fixed Idea ... ib. 8. Desire not a necessary prelude to volition ... ... ... 371 CHAP. VIII. BELIEF. 1. Belief, whiloinvolving the Intellect and the Feelings, is essen- tially related to rtc^/vjVy, or the Will ... ... ... ib. 2. We are said to believe what we act upon.* Apparent exceptions : — (1) action against our beliefs; (2) believing where there is no occasion to act ; (3) belief determined by feeling ; (4) belief apparently an intellectual process ... ... ... 372 3. Belief attaches to the pursuit of t«^frw^SE OF IIEARIXG. from intrinsic sweetness and music, the greatest pleasures of sound are derived from voluminous effects. 5. Musical Sounds involve the properties of Piicliy Waxing and Waning, Harmony and Discord, Pitch, or Tone. This is the fundamental property of musical sounds. By pitch is meant the acuteness or graveness of the sound, as determined by the ear ; aftid this is found to depend on the rapidity of vibration of the sounduio; body, or the number of vibrations performed in a given time. Most ears can mark a difference be- tween two sounds differing in acuteness or pitch ; those that cannot do so, to a minute degree, are incapable of music. The gravest sound audible to the human ear is stated, by the generality of experimenters, at 20 vibrations per second ; the limit of acute- ness is various for different individuals, the highest estima»te is 73,000 vibrations in the second. The cry of a bat is so acute as to pass out of the hearing of many persons. The extreme audible range would amount to between nine and ten octaves, A musical note is sweeter than an unmusical sound ema- nating from the same source. The explanation may be partly its purity, and partly its containing already an element of harmony, in the equal timing of the beats. Waxing and Waning of sound. The charm of this pe- culiar effect, resembling the waxing and waning of move- ments (p. 23), is well known. ' That music hath a dying fall.' The moaning of the wind exemplifies it. The skilful singer knows how to turn it to account. In some kinds of pathetic oratory, it degenerates into the whine or sing-song. Harmony and Discord. When a plurality of sounds concur, there may be harmony, discord, or mere indifference. Harmony is known to aiise from the proportions of the rates of vibration of musical sounds ; 1 to 2 (octave), 2 to 3 (fifth), 3 to 4 (fourth), and so on, up to a certain point, when the harmony fades away into discord. The harmonious adjustment of sounds in succession (melody), and in concurrence (harmony proper), is musical composition, to which are added other effects of Time, Emphasis, &c. The pleasures of harmony are well known, but they somewhat transcend the simple sensations, and trench upon the sphere of the higher emotions, under which some farther notice will be taken of them. 6. The more Intellectual sensations of sound are prin- cipally those connected with perceiving Ariiculatenets, INTELLECTUAL SENSATIONS OF SOUND. 55 Distance, and Direction. Eeference may also be maclo to Clearness and Timbre. Clearness. This is another name for purity, and implies that a sound should stand out distinct, instead of being choked and encumbered with confusing ir^redients. Both the plea- sure of music, and the perception of meaning, are involved in the clearness of the sounds. We have already surmised that the primitive sweetness of sounds may be involved with their purity, and so with their clearness ; silver and glass are re- markable for both the sweetness and the purity of their tones. Timhre, Gomjjlexion^ or Quality. Different materials, in- struments, and voices, although uttering the same note, with the same intensity, yet affect the ear differently, so as to be recognized as distinct. This is called the timbre or speciality of the instrument. Certain experiments made by Helmholtz profess to explain this difference, and, along with it, the differ- ence of vowel quality in articulate sounds. Articulate sounds. The discrimination of these is the foundation of speech. The consonants in general are distinguished through the characteristic shock given by them severally to the ear. The hissing sound of s, the burring of r, the hum of m, are well marked modes of producing variety of effect. We can understand how each should impart a different kind of shock to the nerve of hear- ing. So we can see a reason for distinguishing the abrupt sounds p, t, k, from the continuous or vocal sounds h, d, and g, and from the same sounds with the nasal accompaniment m, n, ng. It is not quite so easy to explain the distinction of shock between the labials, dentals, and gutturals ; still, if we compare p (labial), with k (guttural), we can suppose that the stroke that gives the k is in some way harder than the other. Much greater difficulty attaches to the vowel sounds, which differ only in the mode of opening the mouth while the sound is emitted. Helmholtz lays it dowu, asj;he result of numerous ex- periments, that vowel sounds contain, besides the ground-tone, a number of upper-tones, or by- tones, with double, triple, &c., the number of vibrations of the ground-tone ; and are distinguished, or have their peculiar character, according to the nature of the accompaniments in each case. WilHs and Cagniard-Latour con- trived m.odes of producing vowel sounds artificially ; and Helm- holtz, by making specific combinations of various simple tones, imitated all the vowel articulations. When the ground-tone is heard alone, the sound has the character of u (full). The o has, along with the ground-tone, the next octave audibly combined. The a (ah) is characterized by the marked presence of the very high octaves. 56 SENSE OF IIEAlllNG. Distance. This is judged of entirely by intensity, and is ascertainable only for known sounds. The same sound is feebler as it is remote, and we infer accordingly. Where we have no opportunities of comparing a sound at different know^n distances, our judgment i^t fault, as wdth the thunder, and with the roar of cannon. It being an effect of distance to make sounds fade away into a feeble hum, if we encounter a sound whose natural quality is feeble, as the humming of the bee, we are ready to imagine it more distant than it is. Direction. We have no primitive sense of direction ; it is an acquired perception, based on our discrimination of the in- tensity and the clearness of sounds. In certain positions of the head, the same sound is stronger than in others ; the direction most favourable being no doubt the straightest, or the line of the passage of the outer ear. Let us consider first the case of listeninor with a singfle ear. When the turning of the head makes a sound less loud and distinct, we conclude that it has passed out of the direct line of the ear, or a dii'ection at right angles to that side of the head. When another movement brings it into greater distinctness, w^e conclude that it was at first away from that direction. The combined action of the two ears materially aids the perception. The concurrence of the greatest possible effect on the right ear with the least on the left ear, is a token that the sound is on our right hand ; an equal effect on both ears shows it to be before or behind. At best, the sense of direc- tion of sounds is not delicate. We cannot easily find out a skylark in the air from its note ; nor can we tell the precise spot of- a noise in a large apartment. SEXSE OF SIGHT. 1. The Objects of Sight are nearly all material bodies. Bodies at a certain high temperature are self-luminous ; as flame, red-hot iron, &c. ; the celestial lights beiug supposed analagous. Other bodies, as the greater number of terrestrial surfaces, the moon and the planets, are visible only by re- flexion from such as are self-luminous. . 2. The Organ of Sight, the Eye, is a compound optical lense in.communication with a sensitive surface. COATS OF THE EYE-BALL. 57 Besides the structures composing the globe of the eye, there are various important accessory parts. The eye-broivs are thick arched ridges, surmounting the orbit, and acted on by muscles, so as to constitute part of the expression of the face. The eye-lids are the two thin moveable folds that screen the eye ; the upper is the larger and more moveable, having a muscle for the purpose. The length of the opening varies in different persons, and gives the appearance of a large or a small eye. The lids are close to the ball at the outer angle ; but a small red body (lachrymal caruncle) intervenes at the inner angle ; and near this body the lachrymal ducts pierce both eye-lids. The lachrymal apparatus consists of (1) the gland for secreting the tears at the upper comer of the outer side of the orbit ; (2) the two canals for receiving the fluid in the inner side of the orbit ; and (3) the sac, with the duct continued from it, through which the tears pass to the nose. The tears are secreted by the lachrymal gland, and poured out from the eye-lids upon the eye-ball ; the washings afterwards running into the lach- rymal sac, and thence away by the nose. The globe or ball of the eye is placed in the fore-part of the cavity of the orbit ; it is fixed there by the optic nerve behind, and by the muscles with the eye-lids in front, but with freedom to change its position. The form of the ball is round but irregular, as if a small piece were cut off from a larger ball, and a segment of a smaller laid on; the smaller segment is the projecting trans- parent part seen in front. Except under certain influences, the two eyes look nearly in the same direction ; otherwise expressed by saying, their axes are nearly parallel. ♦ The eye-ball consists of three investing membranes, making up the shell, and of three transparent masses, called its humours, which constitute it an optic lense. External to it in front, is a thin transparent membrane called the conjunctiva, a mere appendage arising out of the continuation of the lining mucous membrane of the eye-lids. The red streaks in the white of the eye are its blood-vessels. The outer investing membrane or tunic is called the sclerotic, and is a strong, opaque, unyielding fibrous structure ; on it depend the shape and the firmness of the ball. It extends over the whole of the larger sphere to the junction of the smaller in front. Its con- tinuation, or substitute, in the clear bulging part of the eye is the cornea, which is equally firm, but transparent. The sclerotic is about four-fifths of the shell ; the cornea, one-fifth. Next the sclerotic is the cJioroid coat, a membrane of a black or deep brown colour, lining the chamber of the eye up to the union of the sclerotic and cornea. It is composed of various layers. Outside are two layers of cai^illary blood-vessels, veins and arteries. Inside is the layer containing the black pigment, which it is the object of the numerous blood-vessels to supply. The pigment is enclosed in cells, about the thousandth of an inch in diameter, and closely packed together. 58 SENSE OF SIGHT. The retina, or the nervous coat, lies upon the choroid, but does not extend so far forward. It is transparent, with a reddish colour, owing to its blood-vessels. In its centre is a small, oval, 3'ellow spot, tV inch long, -^^ inch wide ; the centre of this is a thinner portion of the retina called the central hole. The retina consists of various layers. Beginning at the fore part, in contact with the back lonse of the eye, we find a transparent membrane called the limiting memhrane, not more than so.oio inch in thick- ness. Next are the ramifications of the optic nerve, fine meshes of nerve fibres, exceedingly minute ; the average diameter not more than 307000 inch, while some are less than tooVoo inch. Behind this is a layer of nerve cells, resembling the cells of the grey matter of the brain. Next is a granular layer, of fine grains or nuclei, with exceedinglj'- minute filaments perpendicular to the retina. Lastly, comes the hacillar layer, made up of closely-packed per- pendicular rods, transparent and colourless, about yoqo inch long, and 3T)Tooo thick. Interspersed with these are larger rods called cones, 25W of an inch in diameter. By these larger and smaller rods, is effected the junction of the retina with the choroid ; six or eight of the cones, and a large number of the smaller rods grouped round them, enter each pigment cell. The rods are themselves in connexion vrith. the nerve fibres and nerve cells of the retina, through the fine perpendicular filaments. All the elements of the retina are most abundant and close in the yellow spot or its vicinity, where vision is most distinct. To complete the account of the investing membranes of the eye,»we must allude to certain structures continuous with the cho-t'oid coat, at the junction of the sclerotic with the cornea. Three distinct bands are found here; a series of dark radiated folds, called the cilia?'!/ processes ; a band or ligament connecting the choroid with the iris, called the ciliary ligament; and, behind the ciliary ligament, and covering the outside of the ciliary pro- cesses, the ciliary muscle, a muscle of great importance. The iris is the round curtaki in front of the eye, with a central hole the pupil, for the admission of light. It is attached all round at the junction of the sclerotic and cornea, and may be considered a modified prolongation of the choroid. The anterior surface is coloured and marked by lines, indicating a fibrous structure. The fibres are muscular, and of two classes, circular and radiating ; their contraction diminishes or widens the pupil of the eye, accord- ing to the intensity of the light. Next as to the Humours, or lenses of the eye. The aqueous humour, in front, is a clear watery liquid Ij^ing under the cornea, and bounded by the next humour, the crystalline lens, and its attachments to the ciliary process. The vitreous humour, behind, occupies the whole posterior chamber of the eye, about two-thirds of the whole. It is a clear thin fiuid enclosed in membrane, which radiates into the interior like the partitions of an orange, without reaching the central line where the rays of light traverse MUSCLES OF THE EYE. 59 the eye. In shape, it has the convexity of the eye behind ; while there is a deep cup-shaped depression for receiving- the crystalline lens in front. The crystalline lens is a transparent solid lens, in form double convex, but more rounded behind than before. It is suspended between the two other humours by the membrane of the vitreous humour, attaching it to the ciliary processes. The eye is moved by six muscles, four recti, or straight, and two called oblique. The four recti muscles arise from the bony socket in which the eye is placed, around the opening where the optic nerve enters from the brain ; and are all inserted in the ante- rior external surface of the eyeball, their attachments being respectively on the upper, under, outer, and inner edges of the sclerotic. The superior oblique, or trochlear, muscle arises close by the origin of the superior straight muscle, and passes forward to a loop of cartilage ; its tendon passes through the loop, and is reflected back, and inserted on the upper posterior surface of the eyeball. The inferior oblique muscle arises from the internal inferior angle of the fore part of the orbit, and is inserted into the external inferior siu-face of the eyeball, behind the middle of the ball. ^ The sweep of the eye in all directions arises from the movements of these muscles singly, or in combination. Most, if not all, the movements might be caused by the four straight muscles, but the others come into play, whenever they are able to facilitate any desired movement. 3. The mode of action of the eye involves, in the first place, an optical effect. When the eye is directed to any object, as a tree, the rays of light, entering the pupil, are so refracted by the combined operation of the humours, as to form an inverted image on the back of the eye, where the transparent retina adjoins the choroid coat. The precise mode of stimulating the nervous filaments of the retina is not understood ; but we must presume that the pigment cells of the choroid play an important part, being themselves acted on by the light. The image must be formed, by the due convergence of the rays, exactly on the retina, and not before or behind. When an object is looked at too near, the convergence of the rays is behind the retina, and not upon it. The limits of distance, for very distinct vision, may be stated at from five to ten inches for the majority of persons. There is a natural barrier to the power of minute vision ; we can distinguish very minute lines and points, but there is a degree of minuteness that cannot be discerned. This limit is the limit of the fineness of the meshes of the retina about the yellow spot. It would seem necessary that every separate GO SENSE OF SIGHT. nerve, filament, and nerve cell should take a distinct impres- sion. There is a certain power of adjustment of the eye-ball to render vision distinct at varying distances. If an object is seen clearly at six inches off, all objects nearer and farther will seem indistinct ; the convergence of their rays will be behind or before the retina. But, by a change in the eye-ball, more distant objects will become distinct, the near becoming indistinct. The ciliary muscle is the means of effecting this change ; for near vision it contracts, and, in contracting, com- . presses the vitreous humour, and pushes forward the crystal- line lens, pressing more upon the edges than on the middle, and thus increasing its curvature ; the optical result is a more rapid convergence of the rays of light, whereby the image is advanced from behind the retina to an exact coincidence with the retina. For distant vision, the muscle relaxes, and the elasticity of the parts restores the shape of the lens. This adjustment suits a range of from Ibur inches to three feet. 4. The two eyes, instead of presenting two perfectly distinct pictures of the same thing, conspire to render the single picture more complete. This is Binocular vision. When both eyes are fixed on a near object, as a cubical box, held within a few inches of the face, each sees a different aspect of it ; the dissimilarity is greater the nearer it is, and becomes less as it is more remote, there being a certain dis- tance where the two pictures seem identical. Such explanation as can be given of this fact belongs to a later stage ; but it is here mentioned as involving a farther adjustment to distance, namely, the convergence of the two eyes for near distances, their parallelism for great distances. From misapprehending the process of vision, a difficulty has been started as to our seeing objects erect by means of an inverted image in the retina. The solution is found in the remark that the estimate of up and down is not optical but muscular ; up is what we raise the eyes or the head to see. 5. The Sensations of Sight are partly Optical, the effect of light on the retina ; and partly Muscular, from the action of the six muscles. We can scarcely have a sen- sation without both kinds. The Optical sensations are Liglit, Colour, and Lustre. Light. The effect of mere light, without colour, may be exemphfied in the diffused solar radiance. This is a Pleasure, SENSATION OF LIGHT. 61 acute, or voluminous, according as the source is a dazzling point, or a moderate and wide-spread illumination. Tiie Spe- ciality of the pleasure is the endurabilitj without fatigue, in which respect, sight ranks highest of all the senses, and the same cause renders it the most intellectual. The influence, although powerful for pleasure, is yet so gentle, that ib can be sustained in presence and recalled in absence to a distinguish- ing degree. Whence, as a procuring cause of human and animal pleasure, light occupies a high position; there being a corresponding misery in privation. The intense pleasure of the first exposure after confine- ment can last only a short time ; but the influence, in a modified degree, remains much longer. After excess, a peculiar depression is felt, accompanied with morbid wakeful- ness and craving for shade. One of the cruellest of tortures was the barbarian device of cutting off the eye-lids, and exposing the eyes to the glare of the sun. As regards Volition, the pleasures of light observe the general rule of prompting us to act for their continuance and increase. But this does not express the whole fact. There is a well-known fascination in the glare of light, a power to detain the gaze of the eye even after the point of pleasure has been passed. We have here a disturba-nce of the proper function of the will, of which there are other examples, to be afterwards pointed out. The Intellectual property of the sensations of sight has been already adduced as their speciality. They admit of being discriminated and remembered to a degree beyond any other sense, being approached only by hearing. It is possible that a well-endowed ear may be more discriminative and tenacious of sounds, than a feebly-endowed eye of sights, but, by the general consent, sight is placed above hearing in regard to intellectual attributes. By the Law of Relativity, the pleasures of light demand remission and alternation ; hence the art of distributing light and, shade. The quantity received, on the whole, may be too much, as in sunny climates, or too little, as in the regions of prevailing fogs. Colour. This is an additional effect of lisrhfc, servins* to extend the optical pleasures, as well as the knowledge, of mankind. The pure white ray is decomposable into certain primary colours, and the presentation of these separately and successively, in the proportions that constitute the solar beam, imparts a new pleasurable excitement, having all the attri- 5 62 SENSE OF SIGHT. butes of the pleasure of mere light. There is no absolute beauty in any single colour ; when we give a preference to red, or blue, or yellow, it is owing to a deficiency as regards that colour, in the general scene. As a rule, the balance of colour, in our experience, is usually in favour of tlie blue end of the spectrum, and hence red, and its com- pounds, are a refreshing alternation. Lustre. Some surfaces are said to have lustre, glitter, or brilliancy. This is a complex effect of light. A colour seen through a transparent covering is lustrous, as the pebbles in a clear rivulet. There is also a lustrous" effect in a jet black surface, if it reflects the light. This luminous reflection, superadded to the proper visibility of the surface, is the cause of lustre. Transparent surfaces reflect light, like a mirror, as well as transmit the colour beneath ; and this multiplication of luminous effects adds to the pleasure. The many-sided sjiarkle of the cut crystal, or gem, is a favourite mode of giving brilliancy ; the broken glitter is more agreeable than a continuous sheet of illumination. The highest beauty of visible objects is obtained by lustre. The i^recious gems are recommended by it. The finer woods yield it by pohsh and varnish. The painter's colours are naturally dead, and he superadds the transparent film. This property redeems the ]privation of colour, as in the lustrous black. The green leaf is often adorned by it, through the addition of moisture. Possibly much of the refreshing influence of greenness in vegetation is due to lustrous greenness. Animal tissues present the effect in a high degree. Ivory, mother of pearl, bone, silk, and wool, are of the class of briUiant or ghttermg substances. The human skin is a combination of richness of colouring vdth. lustre. The hair is beautiful in a great measure from its brilliancy. The finest example is the eye ; the deep black of the choroid, and the colours of the iris, are Hquified by the transparency of the humours. * 6, The sensations involving the Muscular Movements of the eye are visible movement, visible form, apparent size, distance, volume, and situation. Visible Movement The least complicated example of the muscular feelings of sight is the following a moving object, as a light ca,rried across a room. The eye rotates, as the light moves, and the mental effect is a complex sensation of light and moiKment. If the flame moves to the right, the right muscles contract ; if to the left, ihe left muscles ; and so on ; there hieing different muscles, or combinations of muscles, engaged VISIBLE MOVEMENT. 63 for every different direction. Instead of following a straight course, the light may change its direction to a bend or a curve. This varies the muscular combinations, and their relative pace of contraction ; whence results a distinguishable mode of consciousness. Thus it is, that one and the same optical effect, as a candle- flame or a spark, may be imbedded in a great variety of mus- cular effects, every one of which is distinguished from the rest, and characteristically remembered. The embodiment must be contained in the numerous ngrve centres and nerve communi- cations related to the muscles of the eye. As with the muscles generally, we can distinguish, by the muscles of the eye, longer or shorter continuance of movement. We can thus estimate, in the first place, duration ; and, in the second (under certain conditions), visual or apparent exten- sion. In like manner, we are conscious of degrees of speed or velocity of movement, which also serves as an indirect measure of visible extension. The kind of muscular sensibility that, from the nature of the case, cannot belong to the eye, is the feelinsf of Resistance or dead strain, there beinof nothing: to constitute a resisting obstacle to the rotation of the ball, except its own very small inertia. Hence the eye, with all its wide-ranging and close-searching capabilities, cannot be said to contribute to the fundamental consciousness of the object universe, the feeling of resistance. The various pleasures of movement, formerly recited, ap- pertain to moving spectacle. The massive, languid feeling of slow movements, the excitement of a rapid pace, the pleasures of waxing and waning movements (the beauty of the curve), can be realized through vision. Among the permanent imagery of the intellect, recalled, combined, and finally dwelt upon, we are to include visible movements. The familiar motions of natural objects — running streams, waving boughs, &c. ; the characteristic movements of animals, the movements and gestures of human beings, the moving machinery and processes of industry — are distinguished and remembered by us, and form part of our intellectual furniture. Visible Form. This supposes objects in stillness, surveyed in outline by the eye, and introduces us to co-existence in Space, as contrasted with succession in Time. With regard to the mere fact of muscular movement, it is the same thing for the eye to trace the outline of the rainbow, as to follow the flight of a bird, or a rocket. But, as in the case of Touch, 64 SENSE OF SIGHT. already considered, the accessary circumstances make a radical difference, and amount to the contrast of succession with co-existence. The points of distinction are these : — (1) In following the outline of the rainbow, we are not con- strained to any one pace of movement, as with a bird, or a projectile. (2) The optical impression is not one, but a series, which may be a repetition of the same, as the rainbow, or different as the landscape. (3) We may repeat the move- ment, and find the same series, in the same order. (4) We can, by an inverted movenaent, obtain the series in an inverted order. These two experiences — repetition and in- version — stp^mp a peculiar character of fixity of expectation, which belongs to our idea of the extended and co-existing in space, as opposed to passing movement. (5) As regards sight in particular when compared with touch, the power of the eye to embrace at one glance a wide prospect, although minutely perceiving only a small portion, confirms the same broad distinction, between the starry sky and the transitory flight of a meteor. When a series of sensations can be simul- taneously grasped, although with unequal distinctness, this gives, in a peculiar manner, the notion of plurality of existence, as opposed to continued single existence. The course moved over by the eye in scanning an outline, leaves a characteristic muscular trace, corresponding to the visible form. Thus we have Linear forms — straight, crooked, curved, in all varieties of curvature ; Superficial forms and outlines — round, square, oval, &c. The visible objects of the world are thus distinguished, -identified and retained in the mind as experiences of optical sensation embedded in ocular movements ; and we have a class of related feelings, pleasure- able and otherwise, the same as with visible movements. Our intellectual stores comprise a great multitude of visible forms. Apparent Size. The apparent size or visible magnitude embraces two facts, an optical and a muscular. The optical fact is the extent of the retina covered by the image, called by Wheatstone the retinal magnitude ; the muscular fact is the muscular sweep of the eye requisite to compass it. These two estimates coincide ; they are both reducible to angular extent, or the proportion of the surface to an entire sphere. The apparent diameter of the sun, and of the full moon, is half a degree, or y\-^ of the circumference of the circle of the sky. This combined estimate, by means of two very sensitive organs — the retina and the ocular muscles, renders our esti- mate of apparent size remarkably delicate ; being, in fact, the VISIBLE MAGMTUDE. — DISTAKCE. 65 universal basis of all accurate estimate of quantity. In measuring other properties of bodies, as real magnitude, weight, heat, &c., we reduce each case to a comparison of two visible magnitudes ; such are the tests of a three-foot rule, a balance, a thermometer. The fluctuations of apparent size in the same thing — a remote building for example — are appreciated with corres- ponding delicacy ; and when we come to know that these fluctuations are caused by change of real distance, we use them as our most delicate indication of degrees of remoteness. The celestial bodies are conceived by us solely under their apparent or visible size. Terrestrial objects all vary in visible size, and are pictured by the mind under a more or less per- fect estimate of real size. Distance, or varying remoteness. "We have as yet supposed visible movement and form in only two dimensions, or as ex- tending horizontally and vertically. The circumstance of vary- ing remoteness, necessary to volume, or three dimensions, de- mands a separate handling. We must leave out, at this stage, the knowledge of real distance, as well as real magnitude. There are two adaptations, or adjustments, of the eyes for distance ; a change in the ball for near distances, and a con- vergence or divergence of the two eyes for a wider range. Both changes are muscular; they are accompanied with a consciousness of activity, or the contraction of muscles. The change made, in each eye-ball, for a nearer distance is a con- scious change ; the return from that is also conscious. The gradual convergence or divergence of the two eyes is accom- panied with a discriminative muscular consciousness. TVe can thus, by muscularity, discriminate (although not as yet know- ing the whole meaning of) bodies moving away from the eye, or approaching nearer it. An object moving across the field of view is distinguished from the same object retreating or advancing; distinct muscles being brought into play. We may, likewise, have the emotional effects of slow, quick, or waning movements, by change of distance from the eye. As a general rule, there is a relief in passing from a near view to a distant. We have seen, under the previous head, that variation of optical size accompanies variation of distance, and is the most delicate test of all. To this we have to add the hinoctilar' dissiiidlarity, which is at the maximum for near distances, and is nothing for great remoteness. There are thus four separate circumstances engaged in making us aware of any alteration Go SENSE OF SIGHT. of the distance of objects from the eye. A fifth will be stated atterwards. The importance of this po^yerful combination will appear at an after stage, when the visual perceptions of real distance and real size are under consideration. Visible Movements and VisihJe Forms in three dimensions: Volume. Applying the discrimination of Distance to visible movements and visible forms, we can take cosrnizance of these in all the three dimensions of space. A ship, instead of simply crossing the field of view, partly crosses and partly moves ofi"; in which case, we combine the lateral movements of the eye with the various adjustments and efiects of distance ; we distinguish the appearance of movement without altera- tion of distance, from alteration of distance without lateral movement,_and from other combinations of the two. So with visible forms in three dimensions, as the vista of a street. In examining this object, we move the eyes and the head right and left, up and down ; and also make conscious adjustments for distance, finding that these are the remedy for the picture's being confused in certain parts. The feeling of the picture is thus a compound of lateral movements, ad- justments, and changes of optical magnitude in the things observed. In every solid form, as a book, a table, a house, this altera- tion of adjustment enters into the movements of the eye in tracing out the form. Visible solidity, or volume, is thus a highly complex perception, involving optical impressions, with a series of muscular movements, lateral and adjusting. Each difierent solid combines these in a characteristic way ; cube, oblong; sphere, cylinder, human figure — are all distinguished and remembered as distinct. Visible sanation. Visible situation is made up of the elements now described. It is the visible interval between one thing and some other thing or things, measured either laterally, or in visible remoteness. The situation of a human figure, with reference to a pillar, is right or left, up or down, near or far, and at definite visible intervals. TEE APPETITES. 67 CHAPTEE III. THE APPETITES. The Appetites are a select class of Sensations ; they may be delined as the uneasy feelings produced hy the recur- ring luants or necessities of the organic system. Appetite involves volition or action ; now volition demands a motive or stimtilns ; and the stimiihis of Appetite is some sensation. All sensations, however, that operate on the will are not appetites- The commonly recognized appetites grow ont of the periodic or recnrring wants of the organic system ; they are Sleep, Exercise, Eepose, Thirst, Hunger, Sex. Sleep. The two conditions, namely, periodic recnrrence, and organic necessity, are well exemplified in sleep. The natural course of the system brings on sleep, without onr willing it ; and its character as an appetite, or craving, appears when it is resisted. A massive form of uneasiness is then felt ; the will is urged to remove this uneasiness, and to obtain the corresponding voluminous pleasure of falling asleep ; which volitional urgency is the appetite. Exercise and Eepose. Within the waking state, there is an alternation of exercise and repose, essential to a sound organic condition ; and this is accompanied with cravings. After rest, the refreshed organs start into exercise ; the withholding of this causes physical discomfort, which is the motive to burst forth into activity. Mere spontaneity sets us on ; any ob- struction urges the will to take steps for its removal ; this is the working of appetite. Similar observations apply to Repose. The alternation of exercise with repose is sought through- out all otu- activities, bodily and mental. In the use of our ditferent organs, whether muscles or senses, in the employ- ment of the brain in intellectual functions, there is a point where the tendency to repose sets in, and where resistance occasions appetite. Thirst, Inanition, Hnnger. The cravings under these states show the twofold operation of Appetite — the massive uneasiness of privation, and the equally massive pleasure of gratification, whose combined motive power makes the 68 THE INSTINCTS. strength of the volifciou or appetite. Besides these general cravings growing up under dehciency of nourishment, we are said to have artiiicial cravings, for special foods, condiments, and stimulants, that we have found agreeable, and have become accustomed to : for example, sweets, alcoholic drinks, tea, tobacco, &c. The craving for ^ure air, after closeness and confinement, strictly conforms to the general definition of appetite. Sex. The appetite that brings the sexes together is founded on peculiar secretions, periodically arising in the system after pubert}', and creating an uneasiness until discharged or ab- sorbed. The organic necessity here is of a less imperious kind, and the motive power lies most in the delight of gratification. The habitual routine of life, if in any way crossed, is a. species of appetite. Uneasiness is caused by any thwarting circumstance, while the compliance may be, of itself, either pleasurable or indifferent. CHAPTEE IV. THE INSTINCTS. The account now given of the sensations is a sufficient preparation for entering on the Intellect. Nevertheless, it is convenient to comprise, in the present book, a view of the instinctive arrangements related both to Feeling and to Volition ; for upon these also are based many intel- lectual growths. Instinct is defined as untaught ability. It is the name given to what can be done prior to experience or education ; as sucking in the child, walking on all fours by the newly- dropped calf, pecking by the bird just emerged from its shell, the maternal attentions of animals generally. In all the three regions of mind — Feeling, Volition, and Intellect — there is of necessity a certain primordial structure, the foundation of all our powers. There are also certain arrangements, not usually included in mind, that yet are in close alliance and continuity with mental actions — as, for LOCOMOTIVE EHYTIIM. 69 example, swallowing the food. The following subjects are exhaustive of the department : — 1. The Beflex Actions. 2. The Comhined and Sarmonious Movements. 3. The Primitive Manifestations of Feeling. 4. The Germs of Volition. The Reflex Actions have already been described under the I'anctions of the Spinal Cord and Medulla Oblongata. THE PKIMITIVE COMBINED MOVEMENTS. 1. Of the primitive arrangements for Combining Move- ments in As^oTesjation, or in Succession, the most Promi- nent example is the locomotive rhythin. In the* inferior quadrupeds, this is manifestly instinctive. The calf, the foal, the lamb, can walk the day they are dropped. Although human beings are unable to walk for many months after birth, there are reasons for the fact, in the unconsolidated state of the bones, in the immature condition of the human infant generally, and in the special dif&culty of maintaining the erect posture. It is still probable that man has an instinctive tendency to alternate the movements of the lower limbs. The analogy of the quadrupeds is in favour of this view, and it is a matter of observation that infants in the arms are disposed to throw out their limb^ in alternation. 2. The Locomotive Ehythm may be analyzed into three distinct combinations. First, it involves the recijprocation of each limb separately ; or the tendency to vibrate to and fro, by the alternate sti- mulus of the two opposing sets of muscles. In walking, the flexor and the extensor muscles have to be contracted by turns ; the pendulous movement being also partly aided by gravity. It may easily be supposed that the nervous con- nexion of these opposing sets of muscles is made on a general plan throughout the body ; as no continuous exertion is pos- sible without replacing each member in the position that it starts from. On this assumption, the swing of all the organs would be the result of a primitive arrangement. Secondly. There must be an alternate movement of corre- sponding limbs. The right and left members must move, not together, but by turns. For this, too, there is needed a pri* mitive nervous arrangement availing itself of the commissural 70 THE INSTINCTS. nervous connexions of the two sides of the body. The effect is not exehisively confined to the limbs ; the arms and the entire trunk join in the alternation. We shall see presently that there are important exceptions. Thirdly. The locomotion of quadrupeds involves a farther arrangement for alternating the fore and hind limbs. In rep- tiles, worms, &c., there is a progressive contraction from one end of the body to the other. The successive segments of the body are united in their action by an appropriate nervous connexion. It is hardly to be expected that any trace of this should appear in man, so rare are the occasions for it. Still, we may remark the great readiness to alternate arms and legs, in climbing, and in rowing a boat. 3. We find in the human system examples of primitive associated movements. The chief example is furnished by the tivo eyes. We cannot, if we would, prevent them from moving together. The only interference with this tendency is the act of converging them in the adjustment for distance. There is also in the eyes an associated action between the iris and the inward movement of the eyeball for near vision. In near vision, the iris is always contracted. The association of the two sides of the body, in common movements, extends to the eyelids and the features, although there is a possibility of disassociating these, or of distorting the face. We find also a considerable proneness to move the arms together, as may be seen plainly in children. 4. The different moving members tend to liarmony of pace. Any one organ quickly moved imparts quickness to the rest of the movements ; rapid speech induces rapid gesticulation ; the spectacle of hurried action has an exciting effect. So, by inducing a slow pace on auy member, we impart a quieting influence throughout : slow speech is accompanied with languid gestures. This principle indicates a medium whereby our actions are brought under control. THE INSTINCTIVE PLAY OF FEELING. 1. The union of mind and body is specially shown in the Instinctive play or Expression of the Feelings. • It is one of the oldest and most familiar experiences of the human race, that the several feelings have characteristic EXPKESSION OF THE FACE. 71 bodily accompaniments. Joy, sorrow, fear, anger, pride, have each their distinct manifestations, sometimes called their natural language, the same in all ages and in all peoples. This points to certain primitive or instinctive connexions be- tween the mental and the bodily processes. 2. The bodily accoDipaniments of the Feelings are of two classes — Movements, and Organic effects. The Face and features are most susceptible to movement under feeling ; hence the face is by pre-eminence the index to the mind. The movements of «fche Face have been analyzed by Sir Charles Bell. The muscles of the face, by means of which its expression is governed, are arranged round the ^three centres, — the mouth, the nose, the eyes. The expression of the Eyes is due chiefly to the movements of the eyebrow, under the action of two muscles. The one foccipito- frontalisj is the broad thin muscle of the scalp, and extends down the forehead to the eyebrows ; its action being to raise them in cheerful expression. The other muscle (corrugator of the eye- hroivsj passes across from one eyebrow to the other, and, when in action, knits the brows as in frowning; indirectly it lowers them in opposition to the scalp muscle. Expression in a smaller degree attaches to the movements of the ej^hds. The lids are closed by the orbicular muscle, or spliincter of the eyes. They are opened by the elevating nmscle of the upper eyelid (levator palpehrcej ; the rapid action of which under strong emotion gives the effect of a flash of the eye. The Nose is moved by three small muscles and one large. The pyramidal is a small muscle Ijang on the njisal bone, or upper half of the nose, and appears to be a continuation of the scalp muscle ; it wiinkles the skin at the root of the nose. The compressor of the nose is a thin small muscle running transverse, on the lower part of the nose, but, instead of compressing the nose as the name indi- cates, it expands the nostril, by raising the cartilages. The depressor of the wing of the nose is a small flat muscle lying deep in the upper lip ; according to its name it would be opposed to the . preceding. No very conspicuous manifestation is due to any one of these three muscles ; the expansion of the nostril by the second is per- haps the most marked effect. The most notable expression attaches to the common elevator of the lip and nose. This muscle lies along the side and wing of the nose, extending from the orbit of the eye to the upper lip. It raises the wing of the nose and the upper lip together ; it is thoroughly under the command of 72 THE INSTINCTS. the will, and produces a very marked contortion of feature, wiinlding the nose and raising the upper lip. In expressing dis- gust at a bad smell, it is readily brought into play, and is thence used in expressing repugnance generally. The MOUTH is moved by one orbicular muscle, and by eight pairs radiating from it round the face. The orbicular forhicularis oris J is composed of concentric fibres surrounding the opening of the mouth, but not continued from one lip to another. The eight radiating paii^s may be enumerated in order from above, round to beneath, as follows : — (1) The lyroper elevator of the upper lip extends from the lower border of the orbit of the eye to the upper lip, lying close to the border of the common elevator of lip and nose. When the lip is raised without raising the nose, Avhich i| not a very easy act, this muscle is the instrument. (2) The elevator of the angle of the mouth lies beneath the preceding, and partly concealed by it. (3, 4) The zygomatics are two narrow bands of muscular fibres, extending obliquely from the cheek bone to the angle of the mouth, one being larger and longer than the other. In combination Avith the elevator of the angle of the mouth, they serve to retract the mouth, and curve it upwards in smiling. (5) The huccinator (or cheek muscle) is a thin, flat, broad muscle, occupying the interval be- tween the jaws. It is used in masticating the food ; it would also conspire with the zygomatics in drawing out the mouth in the pleasing expression. Proceeding to the lower region of the face, we have (6) the depressor of the angle of the mouth, extending from the angle of the mouth to the lower jaw, and acting according to its name. (7) The depressor of the lower Up is a small square muscle, lying partly underneath, and partly inside, the Jpreceding. (8) The elevator of the lower lip arises from a slight pit below the teeth sockets of the lower jaw, and thence descends to the lower part of the integument of the chin, so as to raise the lower lip. The combined action of this muscle and the depressor of the angle (6) is to curve the mouth dowuAvard, and pout the lower lip, a very marked expression of pain and displeasui'e. 3. The Voice and the Eespii?atoiy muscles coucur with the face in the expression of feeling. The proper organ of voice is the Larynx, with its vocal cords. Certain muscles operate in tightening, relaxing, and approximating the cords ; to produce sound, they must be ticrhtened and drawn tosrether. But the exertion of the Laryngeal muscles is only a j)art of the case. The chest must act in a manner different from ordinary breathing, and force air more quickly through the air passages ; while, in articu- late utterance, the tongue and mouth have to co-operate. All these parts are actuated under feeling. In joy or exulta- tion, and in angor, energetic shouts are emitted ; in fear. OEGANIC ACCOMP/VNIMENTS OF FEELING. 73 the voice trembles ; in acate pain, it gives forth sharp cries ; in sorrow, there is a languid drawling note. Irrespective of the play of the voice, the respiratory muscles are affected under emotion. In laughter, the diaphragm is convulsed ; in depressing emotion, the sigh shows that it is partially paralyzed. 4. The muscles of the Body generally may be stimu- lated under strono; feeliDf;^. Any great mental excitement is accompanied with agitation of the whole body ; the concurring nervous wave requires the larger organs to discharge itself upon. 5. States of feeling have also Organic accompaniments, or influences on the viscera and the processes of secretion, excretion, &c. Probably no organ is exempted from participating in the embodiment of the feelings. (1) The Lachri/mal Gland and Sac. The effusion of tears from the gland is steady and constant during waking hours. States of emotion, — tenderness, grief, excessive joy — cause the liquid to be secreted and poured out in large qua^itities, so as to moisten the eye, and overflow upon the cheek. By such outpouring, a re- lief is often experienced under oppressive pain, the physical cir- cumstance being apparently the discharging of the congested vessels of the brain. A strong sensibility undoubtedly lodges in the lachrymal organ, the proof of a high cerebral connexion. The ordmary and healthy flow of this secretion, when conscious, is connected with a comfortable and genial feeling ; in the convid- sivo sob, not only is the quantity j)rofuse, but the quality would appear to be changed to a strong brine. (2) The Sexual Organs. These organs are both sources of feel- ing when directly acted on, and the recipients of influence from the brain under many states of feehng otherSvise arising. They are a striking illustration of the fact that our emotions are not go- verned by the brain alone, but by that in coujunction with the other organs of the body. 'No cerebral change is known to arise with puberty ; nevertheless, a grand extension of the emotional susceptibilities takes place at that season. Although the sexual organs may not receive their appropriate stimulation from without, the mere circumstance of their full development, as an additional echo to the nervous waves diffused from the cerebrum, alters the whole tone of the feelings of the mind, like the addition of a new range of pipes to a wind instrument. It is the contribution of a resonant as well as a sensitive part. (3) The Dir/cstive Organs. These have beenalready fully described ; and their influence upon the mind has also been dwelt upon. 74 THE INSTINCTS. In the present connexion, Ave have to advert more particularly to the reciprocal influence of the mind upon them. It may be doubted if any considerable emotion passes over us Avithout telling upon the processes of digestion, either to quicken or to depress them. All the depressing and perturbing passions are known to take away appetite, to arrest the healthy action of the stomach, liver, bowels, &c. A hilarious excitement within limits, stimu- lates those functions ; although joy may be so intense as to pro- duce the perturbing effect ; in which case, however, it may be noted that the genuine charm or fascination is apt to give place to mere tumultuous passion. The influence of the feelings in Digestion is seen in a most palpable form in the process of salivation. In Fear, the mouth is parched by the suppression of the flow of the saliva : a precise analogy to what takes place with the gastric juice in the stomach. An equally signal example in the same connexion is the chok- ing sensation in the throat during a paroxysm of grief. The muscles of the pharynx, which are, as it were, the beginning of the muscular coat of the alimentary canal, are spasmodically con- tracted, instead of alternating in their due rhythm. The remark- able sensibility of this part during various emotions, is to be con- sidered as only a higher degree of the sensibility of the intestine generally. The sum of the whole effect is considerable in mass, although wanting in acuteness. In pleasurable emotion even, a titillation of the throat f? sometimes perceptible. (4) The Skin. The cutaneous perspii-ation is liable to be acted on during strong feelings. The cold sweat from fear or depress- ing passion, is a sudden discharge from the sudorific glands of the skin. We know, from the altered odour of the insensible or gaseous perspiration during strong excitement, how amenable the functions of the skin are to this cause. It may be presumed, on the other hand, that pleasurable elation exerts a genial influence on all those functions. A precisely similar line of remarks would apply to the Kidneys. (o) The Heart. The propulsive power of the heart's action varies with mental states as well vrith jDhysical health and vigour. Some feelings are stimulants, and add to the power, while great pains, fright, and depression may reduce the action to any extent. Mtiller remarks, that the disturbance of the heart is a proof of the gi'eat range of an emotional wave ; or its extending beyond the sphere of the cerebral nerves to parts affected by the sympa- thetic nerve. (6) The Lacteal Gland in woToaen. Besides the five organs now enumerated as common to the two sexes, we must reckon the speciaHty of women, namely, the Secretion of the Milk. As in all the others, this secretion is genial, comfortable, and healthy, during some states of mind, while depressing passions check and poison it. Being an additional seat of sensibility, and an additional reson- ance to the diffused wave of feeling, this organ might be expected to render the female temperament a degree more emotional than PLEASURE CONCOMITANT WITH INCREASED VITALITY. 70 the male, especially after child-bearing has brought it into full play. 6. The connexion of feelings with physical states may be summed up, for one large class of the facts, in the fol- lowing principle : — States of pleasure are concomitant %uith an increase, and states of pain with an abatement j of some, or all, of the vital functions. The proofs of this principle turn upon the considera- tion, first, of the Agents, and secondly, of the Manifesta- tions of feeling. (1) Taking the simple feelings, as already described, and beginning with the muscular, we remark that muscular exer- cise, when pleasurable, is the outpouiT.ng of exuberant energy. Muscular fatigue is the result of exhaustion. The pleasure of repose after fatigue is probably connected with the reflux of the blood from the muscles to other organs, as the brain, the stomach, &c. Muscular activity subsides, and organic activity takes its place ; and there are other reasons for believ- ing, that our pleasurable tone is more dependent upon the organic than upon the muscular vigour. The extensive and important group of feelings denomi- nated Sensations of Organic Life, attest with singular explicit- ness the truth of the principle. The organic pleasures — from Respiration, Digestion, &c. — are associated with the vitalizing agencies ; the organic pains, which include the catalogue of diseases and physical injuries, point to the reverse. The apparent exceptions are an interesting study. Thus, Cold may be both painful and wholesome. The explanation seems to be that cold for the time depresses the functions of the skin, and is thus a medium of pain, while it invigorates the muscles, the nerves, and the lungs, and through these eventually the di- gestion. And the instance illustrates the superior sensitive- ness of the skin, as compared with these other organs ; whence we see that though our pleasures are connected with high vitality, they are not equally connected with all the vital functions. This remark may enable us to dispose of the other exception, namely, the concurrence of bodily diseases with pain- lessness, and even with comfort and elation of mind. In SfLcli cases, the disease may attach to insensitive organs and fanc- tions. Mere muscular weakness is not in itself uncomfortable; the heart may be radically deranged without pain ; and there may be forms of disease of the lungs, liver, kidneys, &c., that do not affect the sensitive nerves. But skin disease, insufficient 76 THE INSTINCTS. warmth, indigestion, and certain other forms of derangement, together with wounds and sores, are attended with unfailing pain and misery. Thus, as regards the muscular feelings, and the sensations of the organic group, the induction may be held as proved, with the qualification now stated. When, however, we pro- ceed to the five senses, we are not struck with, the same con- currence. In the pleasures of Taste, Smell, Touch, Hearing, Sight, there may be, and undoubtedly is, a certain increase of vital power, as in the influence of light, or ' the cheerful day,' yet the increase of general vitality is not in the same rate as the pleasure. In short, the induction fails at this point; and some other principle is needed to complete the desired explanation. (2) Let us view the manifestations under the opposing states of pleasui'e and pain. This will comprehend the theory of Expression, of which we have seen the particulars. Here the general fact is, that under pleasure all the mani- festations are lively, vigorous, and abundant, showing that our energies are somehow raised for the time. Under pain, on the contrary, there is a quiescence, collapse, and paralysis of the energies ; hurt and disease prostrate the patient j the sick-bed is the place of inactivity. To quote Bell's analysis of the pleasing and the painful expression of the face: — In joy, the eye-brows are raised, and the mouth dijated, the result being to open and expand the countenance. In painful emotions, the eye-brows are knit by the corrugator muscle, the moutk is drawn together and perhaps depressed at the angles. Now, in the joyful expres- sion, there is obviously a considerable amount of muscular energy put forth ; a number of large muscles are contracted through their whole range. So far the principle holds good. Again, in pain the same muscles are relaxed, but then other muscles are in operation ; so that the difference would seem to be, not difference of energy, but a different direction to the energy. This fact has the air of a paradox, and has been felt as a puzzle. Pleasure and pain are states totally opposed, like plus and minus, credit and debt ; and their physical con- ditions ought to disclose a like opposition. Perhaps we may reconcile the appearances in the manner following. It is true, that in pain certain muscles operate, but they are muscles of small size ; and, by their contraction, they m.ore thoroughly relax much larger muscles, thus on the whole re- leasing nervous energy and blood to go to other parts of the CONVULSIVE OUTBURSTS OF FEELING. 77 system. The slight exertion of the corrugator of the eye- brows completes the relaxation of the far more powerful muscle that elevates them ; the contraction of the mouth releases the larger muscles of retractation. Still more apr parent is the operation of the flexor muscles of the body ; the great preponderance of muscular strength is in the muscles of erection ; now, in the crouching and collapsed attitude, these are relaxed more completely through a small exertion of the flexor muscles. Hence the putting forth of power may S3t free power on the whole ; the forced sadness of the coun- tenance making the heart better. Another exceptional manifestation is the energetic display under acute pain. This, however, is only the operation of another law of the constitution. Any sudden and intense shock is a stimulus to the nerves, and produces a general ex- citement in consequence. It is well known that, in the case of pain, such excitement is fully paid for by the after-prostra- tion, and that the effect, on the whole, is in accordance with the main principle. The two great convulsive outbursts — Laughter and Sobbing — supply additional examples. Laughter is a joyful expression; and, in all its parts, it indi- cates exalted energy. The great muscle of expiration, the dia- phragm, is convulsed ; in other words, is made to undergo a series of rapid and violent contractions, showing the presence of a for- cible stimulus. The voice concurs in active manifestations; the features are expanded to the full hmit of the cheerful expression. Yet, with all this expenditure, there is no subsequent depression, as in acute pains ; on the contrary, the organic functions are popularly believed to share in the general exaltation. In the convulsive outburst of Grief nearly everything is reversed. The expiration is rendered slow — that is, the diaphragm and the other expiratory muscles fail in their office for want of nervous power. The voice acts feebly, and sends out a long-drawn melan- choly note. The pharynx, or bag of the throat, is partially para- lyzed, and swallowing impeded. The features are relaxed ; the whole body droops. (When a robust child cries for a trifling rea- son, there m.ay be few signs of weakened vitality ; but then there is no real grief.) Finally, the lachrymal effusion is supposed to have a relation to the congested state of the blood vessels of the brain, which it partially reheves. The proofs of the principle in question, derived from the study of the separate manifestations under pleasure and under pain, apply both to sensations and to emotions. They show that, although there may be forms of pleasure, with no such ap- 78 THE INSTINCTS. parent addition to tlie physical resources, as in the diges- tive and respiratory processes, yet the existing -resources are drawn upon to augment some of the active functions. This last consideration appears to meet the case of the plea- sures of the five senses. Sio:hts and sounds add nothinsf to the material resources of the body, like food and air, but they render them available for the evolution of nerve force. We are thus conducted to the enunciation of another principle, qualifying and completing the one that we started with. 7. The concomitance of pleasure and increased vitality (with the obverse) is qualified, but not contradicted, by the operation of Stimulants. Stimulants are of two classes : (1) the ordinary agents of the senses (tastes, odours, touches, &c.) and the emotions (wonder, love, &c.) ; and (2) the stimulating drugs. (1) As regards three of the senses. Touch, Hearing, and Sight, their natural stimulation by the appropriate agents, is pleasurable within certain limits of intensity, determined by the vigour and freshness of the nervous system. It is plea- sant for the ear to be assailed with sound, and the eyes with light, until such time as the organs are fatigued, and the nervous irritability exhausted. In these senses, pain is due mainly to excess of stimulus. With reference to Taste and Smell, the case is difierent ; there are agents specifically plea- surable, and agents specifically painful, in all degrees ; the sweet and bitter in taste, the fragrant and malodorous in smell, are not grounded on mere difierence of intensity. We must suppose that certain agents are, in all degrees, favourable to nervous stimulation, and certain other agents unfavourable. The higher Emotions present no difficulty. Those that are pleasurable, as Wonder, Love, Power, Complacency, Approbation, Knowledge, Harmony, are favourable to vitality, or give healthful stimulus ; the painful emotions, as Fear, Hatred, Impotence, Shame, Discord, are depressing physically as well as mentally. (2) The stimulating drugs, as alcohol, tea, tobacco, opium, hemp, betel-nut, do but little to enhance vital action, and, in all but their moderate application, greatly waste it. They are therefore the extreme form of stimulation proper ; they draw upon the nervous power, without contributing to it ; thereby proving in a still more obtrusive form, that we do not realize all the pleasurable excitement that the physical forces of the STIMULATION. 79 system can afford, unless we employ agents to irritate or pro- voke nervous assimilation and activity. 8. The principle of the concomitance of pleasure and vitalizing influences (with the ©bverse) may be designated the Law of Self-conservation. If tTie case were otherwise, the human and animal system would be framed for its own ruin. If pleasure were uniformly connected with lowered vitality, and pain v«ith the opposite, who would care to keep themselves alive ? On the other hand, the dangerous licence of the qualifying principle of Stimulation, is the limitation to the principle, and the open door for abuse. We cannot have pleasure without at least one element of activity — nervous assimilation ; it is possible, however, that other interests may be suffering without affect- ing the tone at the moment, although they will fulfil the inexorable -law on some future day. We shall presently have to appeal to the principle of Con- servation, in looking out a basis for the will. THE INSTINCTIVE GEEMS OF THE WILL. 1. Our voluntary power, as appearing in mature life^ is a bundle of acquisitions. The hungry man, seeing food before him, puts forth his hand, lifts a morsel to his mouth, chews, masticates, and swallows it. The infant can do nothing of all that ; there is no link of connexion established in its mind between the state of hunger and the movements for gratifying it. A fly lights upon the face of a child, producing a tickling irritation ; but the movement for brushing it away is not within the infant's powers. It is by a course of acquirement, that the local feeling of irritation in any part is associated with the movement of the hand towards that part. Such associations are neces- sarily very numerous ; the will is a machinery of detail. The acquirement must rest on certain primitive founda- tions ; these alone are to be considered at the present stage. 2. I. — One of the foundations of voluntary power is given in the spontaneity of muscular action. We have already adduced the evidence for the spontaneity of the muscular discharge. In it, we have a source of movements of all the active organs ; each member is disposed to pass into action merely through the stimulus of the central energy. The locolnotion, the voice, the features, the jaws, 80 THE INSTINCTS. and tongue are all exerted by turns, wlien their nervous centres are in a fresh and nourished condition. Still spontaneity does not amount to will. Its impulses are random and purposeless ; the movements of the will are select and pointed to an end ; spontaneity fails, when the will is most wanted — that is, when the system is exhausted and needs refreshment. 3. 11. — Another foundation of voluntary power is to be sought for in the'great law of Self-conservation. In the fact that pleasure is accompanied with heightened energ}^, and pain with lowered energy, there is a beginning of voluntary control, although only a beginning. Under cer- tain circumstances, this concurrence does what the will is expected to do, namely, secures pleasure and alleviates pain. Should a present movement coincide with a present pleasure, the pleasure, through its accompaniment of increased energy, would tend to maintain and increase the movement ; as when already the sucking infant experiences the relish and nutritive stimulus of the mother's milk ; or when mastication already begun is yielding the pleasurable relish of the food. The process is a roundabout one ; for, by the law of conservation, all that is gained at first is increase of vital energy in the organs generally — organic functions and muscles alike : the special movement in question merely participating in the general rise of power. Again, to illustrate from the side of pain. If a present movement coincides with a present pain (not a stimulating smart), the concomitant of the pain is lowered vital energy, which lowering extends to the movement supposed, and arrests it ; as when an animal moving up to a fire encounters the scalding heat, with its depressing influence, and there- upon has its locomotion suspended. In the cases now supposed, the influence of self-conserva- tion is tantamount to the action of the will at any stage : the deficiency is, that mere conservation will not, any more than spontaneity, determine the right movement to arise from the dormant condition. To get at this is the real difi&culty of the problem. 4. The coincidence of a pleasure with the movements I)roper to maintain or increase it, must be at first acci- dental. Nothing but chance can be assigned as the means of first FOUNDATIONS OF THE WILL. 81 bringing together pleasure and movement. Spontaneity in- duces a variety of movements : should any one of these coin- cide with a moment of pleasurable feeling, it would be ren- dered more energetic by the accompanying outburst of energy. The newly-dropped animal, on touching the warm body of the mother, is physically elated through the pleasure of the con- tact, and increases the movement that keeps it up. When after an hour's fumbling, it gets the teat into its mouth, there is a new burst of pleasure and concomitant vitality. The stimulus of the sucking (itself an untaught or reflex process) still farther inspires the energies to continue the movement once begun. But previous to the accidents that brought on these encounters, the animal could not of its own accord hit upon the appropriate actions. The human infant cannot find its way to the breast ; it can only suck when placed there. 5. III. — When the same movement coincides more than once with a state of pleasure, the Retentive power of the mind begins an association between the two. After a few returns of the favourable accident that first brought together the movement and the pleasure (or relief from pain), the two are connected by an associating link, and the rise of the pleasure is then apt to be attended with the movement for retaining and increasing it. After a number of concurrences of the relish of food with the masticating process, the morsel of food in the mouth directly prompts the jaws to operate. This part of our education will be again touched on, under the Intellect, and more fully in the detailed explanation of the growth of the Will. BOOK 11. THE INTELLECT. 1. The functions of Intellect, Intelligence, or Thoiiglit, are known by such names as Memory, Judgment, Ab- straction, Eeason, Imagination. These last designations were adopted by Reid, Stewart, and others, as providing a division of the powers of the Intellect. But, strictly looked at, the division is bad ; the parts do not mutually exclude each other. The real subdivision of the intellectual functions is that formerly given, and now repeated. 2. The primary attributes of Intellect are (1) Con- sciousness of Diffe'rence, (2) Consciousness of Agreement, and (3) Retentiveness. Every properly intellectual func- tion involves one or more of these attributes and nothing else. (1) Discrimination or Feeling of Difference is an essential of intelligence. If we were not distinctively affected by dif- ferent things, as by heat and cold, red and blue, we should not be affected at all. The beofinniuof of knowledgfe, or ideas, is the discrimination of one thing from another. Where we are most discriminative, as in our higher senses, we are most intellectual. Even with reference to our pleasures and pains, we perform an intellectual operation when we recognize them. as differing: in deerree. This function of the Intellect has been already apparent in the Feelings of Movement and the Sensations. The very fact of distinguishing the Senses, and their Sensations, sup- poses the exercise of discrimination. No separate chapter is required for the farther elucidation of this fact. There are DISCllIMINATION. — AGREEMENT. — KETENTIVENESS. 83 higher cases of discrimination, as when a banker detects a forged bank note, or a lawyer sees a flaw in a deed, but these are involved in the intellectual acquisitions, or the Retentive power of the mind. The fundamental property of Discrimination is also ex- pressed as the Law of Relativity, more than once ah-eady alluded to. As we can neither feel, nor know, without a transition or change of state, — every feeling, and every cognition, must be viewed as in relation to some other feeling, or cog- nition. The sensation of heat has no absolute character; there is in it a transition from a previous state of cold, and the sensation is wholly relative to that state. It is known, with regard to the feelings generally, that they subsist npon com- parison ; the pleasure of good health is relative to ill health ; wealth supposes comparative indigence. Also, as regards knowledge, everything known, is known in contrast to some- thing else; 'up' implies 'down;' 'black' presumes 'white,' or other colours. There cannot be a single or absolute cog- nition. (2) The coaicious state arising from. Agreement in the midst of difference, is equally marked and equally fundamen- tal. Supposing us to experience, for the fii'st time, a certain sensation, as redness ; and after being engaged with other sen- sations, to encounter redness again ; we are struck with the feeling of identity or recogTiition ; the old state is recalled at the instance of the new, by the fact of agreement, and we have the sensation of red, together with a new and peculiar con- sciousness, the consciousness of agTcement in diversity. As the diversity is greater, the shock of agreement is more lively. All knowledge finally resolves itself into Differences and Agreements. To define anything, as a chicle, is to state its agreements with some things (genus) and its difference from other things (difierentia). The identifying process implied under Agreement, is a gi'eat means of mental resuscitation or Reproduction, and ■ hence is spoken of as the Associating, or Reproductive prin- ciple of Similarity. A considerable space will be devoted to the exposition of the principle in this view. (3) The attribute named Retentiveness has two aspects or degrees. • First, The persistence or continuance of the mental agita- tion, after the agent is withdrawn. When the ear is struck by the sound of a bell, there is a mental awakening, termed the sensation of sound ; and the silencing of the bell does not 84 THE INTELLECT. silence the mental excitement ; there is a continning, though feebler consciousness, Tvhich is the m.emory or idea of the sonnd. Secondly, There is a further and higher power, — the re- covei-ing, under the fonn of ideas, past and dormant impres- sions, without the oiiginals, and by mere mental agencies. It is possible, at an after time, to be put in mind of sounds for- merly heai'd, without a repetition of the sensible effect. This is time memory, and is a power unknown except in connexion with the animal organism. The previously-named property is paralleled by the waves of a pool struck by a stone, or by any other example of the law of mechanical persistence. But the distinct recovery of effects that have been obhterated from the actual view, and the accumulation, in one organism, of thou- sands of these recoverable effects, may be aflirmed to be the unique fonction of creatures endowed with a brain and nervous system. As the principal medium of this recovery is the presence of some fact or cii'cum stance formerly co-existing with, or in any way contiguous to, the effect remembe:^d, — as when we recall a thing by fii'st knowing its name, — the Retentive pro- perty has been designated Contiguous Association. It is not meant that the three attributes now specified can work in separation, or could exist in separation. On the contrary, they are imphcated to such a degree that the suspension of one would destroy the others. Discrimination could not exist without Eeten- tivcness ; there would be nothing to retain without Discrimina- tion ; and no progress in retention without Agreement. Yet, not- withstanding this mutual impHcation in their working, the three processes are logically distinct; each means something quite apart from, the others. It is as in the combination of extension and colour in material bodies ; the properties are inseparable and yet distinct. The exhaustive discussion of the Intellectual powers turns chiefly upon the two last-named attributes, Agi-eement and Retentiveness ; but, as the most interesting appHcations of Agreement lie among remembered or acquired products, it is better to commence with the Retentive or plastic property. IS'ext will be given the exposition of Agreement or Similarity. A third chapter \n[\ be devoted to the cases of Comphcated mental reproduction. And lastly, some account will be taken of the process of fonning original constmctions, or what is termed the Creative or Inventive faculty of the mind. 3. Certain impoi-tant uses are served by an accurate, or scientific, knowledge of the Intellectual Powers. USES OF THE STUDY OF THE INTELLECT. '85 First, There is a natural curiosity to discover tlie Lav/s that govern the stream of our Thoughts. All the vrorkings of nature arc interesting, and not least so should be the workings of our OTvn minds. Secondly, The statement and the explanation of the differ- ences of Intellectual Character must proceed upon a know- ledge of the attributes and laws of our intelligence. Thirdly, The art of Education is grounded on a precise knowledge of the retentive or plastic power of the mind. The arts of Reasoning and Invention, if such there be, naturally connect themselves wath the laws of the faculties involved. Fourthly, Many important disputes tui'n upon the deter- mination of what parts of our intelHgence are primitive, and what acquired. Such is the subject of Innate Ideas generally ; also the questions raised by Berkeley — namely, the Theory of Vision, and the doctrine of External Perception. CHAPTER I. RETENTIVENESS— LAW OF CONTIGUITY. 1. With few exceptions, the facts of Retentiveness may be comprehended nnder the principle called the Law of Couliguity, or Contiguous Adhesion. Retentiveness is the comprehensive name for Memory, Habit, and the Acquired powers in general. The principle of Contiguity has been described under various names, as Hamil- ton's law of ' Redintegration ; ' the ' Association of Ideas,' in- cluding Order in Time, Order in Place, Cause and Effect. The principle may be stated thus : — 2. Actions, Sensations, and States of Feeling, occurring together, or in close succession, tend to grow" together, or cohere, in such a way that when any of them is afterwards presented to the mind, the others are apt to be brought up in idea. The dclail of examples will bring out the various circum- stances regulating ' the rate of growtb of the cohesive link. Generally, as is w^ell known, a certain continuance, or repeti- tion, is necessary to make a firm connexion. G 86 EETEXTIVENESS— LAW OF CONTIGUITY. MOVEMENTS. We commeiice witli tlie association of movements and states of muscular activity. Our acquisitions are known to comprehend a great many aggregates and sequences of move- ments, united vritli unfailing certainty. We shall see, how- ever, that the chief aggregates of this kind include sensations also, and that the case of pure association of movement is not frequent, although both possible and occasionally realized. 3. It is likely that our Spontaneous and Instinctive actions are invigorated by exercise. The various actions occurring in the round of Spontaneous discharges, are likely to become more vigorous, and more ready, after they have arisen a number of times ; while In- stinctive actions, as walking on all-fours, or sucking, &c., are also improved by repetition. In the gro"v\i,h of the Will, which involves spontaneous actions, something is gained by the greater facility of beginning any movement after a certain frequency of occurrence. The hands, the voice, the tongue, the mouth, exercise their powers at first in mere aimless expenditure of force ; by which they are prepared for starting forth to be linked with special feelings and occasions. 4. Movements, frequently Conjoined, become asso- ciated, or grouped, so as to- arise in the aggregate, at one bidding. Suppose the power of walking attained, and also the power of rotating the limbs. One may then be taught to combine the walking pace with the tm-ning of the toes outward. Two volitions are at first requisite for this act ; but, after a time, the rotation of the limb is combined with the act of walking, and unless we wish to dissociate the two, they go together as a matter of course ; the one resolution brings on the combined movement. Children attempting to walk, must learn to keep their balance. This depends on properly aggregated movements ; the lifting of the right foot has to be associated A\ith the move- ments for making the whole body incline to the left, and obversely. The art of walking includes other aggi^egates ; the lifting of one foot is accompanied with a rising upon the other, and vvith a bending forward of the whole body. The educa- tion in walking consists in making these aggregates so secui'e, ACQUISITIONS OF MOVEMENTS. 87 tliat the one moveinent sliall not fail to carry -witli it the collaterals. Articulate speech, largely exemplifies the aggregation of muscular movements and positions. A concurrence of the chest, larynx, tongue, and mouth, in a defijiite group of exer- tions, is requisite for each alphabetic letter. These gToupings, at first im]Dossible, are, after a time, cemented with all the firm- ness of the strongest instinct. 5. We acquire also Successions of Movements. In all manual operations, there occur successions of move- ments so firmly a'ssociated, that when we will to do the first, the rest follow mechanically and unconsciously. In eating, the act of opening the mouth mechanically follows the raising of the morsel. In loading a gun, the sportsman does not need to put forth a distinct volition to each movement of the hands. 6. It is rare to find an association of movements as such, o'r without the intervention of sensations. In most mechanical trains, the sense of the effect of one movement usually precedes the next, and makes a link in the association. Thus, in loading a gun, the feeling that the car- tridge is sent home, precedes, as an essential link, the with- drawing of the ramrod. There is, in such instances, a complex train of feelings and movements. A deaf person speaking would appear to illustrate the se- quence of pure movement ; .but, even in that case, there is a feeling of muscular expenditure. Such a feeling can never be absent until the very last stage of habit is reached, the stage when the mind is entirely unconscious of the movements gone through. A great practical importance attaches to this final consummation. It is the point where actions take place, with the least effort or expenditure of the forces of the brain. The class of actions so performed have been named secondary automatic, as resembling the automatic or reflex actions — breathing, &c. Although the learning of successions of movements nearly always involves the medium of sensation, in the first instance, yet we must assume that there is a power, in the system, for associating together movements as such, and that special cir- cumstances favoui' tliis acquisition. 7. There are certain conditions that govern the pace of acquisition generally. These are (1) Eepetition or Con- 88 EETENTIVENESS — LAW OF CONTIGUITY. tiuiiance, (2) Concentration of Mind, and (3) tlie Natural Adhesiveness of the individual constitution. (1) In order to every acquisition, a certain Continuance, repetition, or practice is needed, varying according to circum- stances. By rejDetition, we make up for natural weakness or other defects, as in the extra driU of the awkward squad. (2) Mental concentration will make a great difference in the pace of acquisition. When the whole of the attention is given to the work in hand, the cohesive growth is compara- tively rapid Distraction, diversion, remission are hostile to progress. Concentration, as a voluntaiy act, depends on the motives. K the work is pleasant in act or in prospect, and if no other pleasure interferes, the whole mind is gained. This is con- centration from the side of Pleasure. ^Vhatever we have a strong' liking: for, we learn with ease. Qui' Tastes are thus a leading element in our acquisitions. But concentration may be determined by Pain. The work itself being distasteful in comparison of something else, the mind revolts from it, until some strong pain is set up in the path ; the lesson may not be liked, but the consequences of engaging the mind elsewhere may be sufficiently painful to neutralize the pleasure. Another influence of pain is as mere Excitement, which intensifies the mental processes, and impresses on the memory whatever objects are present to the mind, giving to things disagreeable a persistence in opposition to the will. (3) All the facts show that constitutions differ as to power of Adhesiveness, under exactly the same circumstances. In every class of learners, on every subject, there are the greatest inequahties. This I^atural Adhesiveness usually shows itself in special departments — aptitude for lang-uages, for science, for music, &c. ; but it also shows itself in a more general form, or as applied to things generally. Hence part of it may be attributed to aij endowment of the system, as a whole ; while part depends on local endowments, as, for example, the musi- cal ear. 8. The circumstances favouring the adhesion of move- ments in particular may be supposed to be (1) Muscular vigour, (2) The Active Temperament, aod (3) jMuscular Delicacy. (1) Mere muscular vigour, by favoui^ing the performance CONDITIONS OF EETENTIVENESS. 89 of mecliaiiical exercises, or tlie energy and persistence of mns- cular practice, cannot but contribute to progress in the mC' clianical arts. (2) Of equal, if not of greater importance is tlie nervous peculiarity tliat prompts to muscular activity, determining a profuse and various spontaneity of tlie bodily movements. (3) In tbe muscular system, as in tlie special senses, tliere may be degrees of delicacy, sliown in nicety of muscular dis- crimination. This may be hypothetically connected with a higher organization of the ganglia of the active side of the brain — the motor centres whence the motor nerves immediately emanate. Whenever the test of discrimination shows superior muscular endowment, we are entitled to presume a greater degree of muscular retentiveness. The analogy of the senses is strong on this point, and will be referred to afterwards ; the best case being the ear for music. 9. Acquirement in every form demands a certain Physical Vigour. The freshness and vigour of the general system may be looked upon as essential to the plastic operation. Fatigae, exhaustion, indifferent nourishment, derogate from the powers of the learner. The greater physical vigour of early years is one, among other reasons, why youth is the season of im- provement. The mental concentration, or exercise of the Attention, necessary to new acquirements, is costly and exhausting. IDEAL FEELINGS OF MOVEMENT. — THE SEAT OF IDEAS. 10. The Ideas of Movement may be associated together. We may have ideas, or recollections and imaginations, of our various activities. We may rehearse, in the thoughts, the movements of a dance, or the manipulation of a sailing boat. 11. In regard to Ideas generally, it is ;^robable, if not certain, that the renewed feeling, or idea, occupies the same parts, and in the same manner, as the original or actual feeling. It was vaguely surmised, in former times, that the memory of things consisted in storing up images in a certain part of the brain, distinct from the places originally affected ; that, in actually seeing a building, one portion of the brain is exercised, 90 EETENTIVENESS— LAW OF COXTIGUITY. aud, in remembering it, a different portion. The facts are op- posed to snch a conclusion. In very lively recollection, we jBnd a tendency to repeat tlie actual movements. Thus, in mentally recalling a verbal train, we seem to repeat, on the tongue, the very words ; the recol- lection consists of a suppressed articulation. A mere addition to the force or vehemence of the idea, or the withdrawal of the restraint of the ^vill, would make us speak out what we speak inwardly. Now, the tendency of the idea of an action to be- come the action, shows that the idea is ah^eady the fact in a weaker form. But if so, it must be performing the same nervous rounds, or occupying the same circles of the brain, in both states. The same doctrine must equally apply to the Sensations of the Senses, and will derive illustration from them. The mere idea of a nauseous taste can excite the reality even to the pro- duction of vomiting. The sight of a person about to pass a sharp instrument over glass excites the well-known, sensation in the teeth. The sight of food makes the saliva begin to flow. In the mesmeric experiments, this effect is carried still farther ; the patient, through the suggested idea of intoxication, simu- lates the reality. Persons of weak nerves have been m.ade ill actually, by being falsely told that they looked ill. So it is with the special Emotions and passions. The thought or recollection of anger brings on the same expres- sion of cOTintenance, the same gestures, as the real passion. The memory of a fright is the fright re-induced, in a weaker stape. To tliis doctrine it may be objected, that the loss of eye- sight would be the loss of memory of visible things ; that Mil- ton's imagination must have been destroyed when he became blind. The answer is, that the inner circles of the brain must ever be the chief part of the agency both in sensations and in ideas. The destruction of the organ of sense, while renderiag sensation impossible, can be but a small check upon the inward activity ; it cut^ off merely the extremity of the com^se de- scribed by the nerve cuiTcnts. Moreover, the decay of the optic sensibility does not impau' the activity of the muscles of the eye, wherein are embodied the perceptions of visible motion, form, extension, &c., which are one half, and not the least important half, of the picture. 12. The tendency in all Ideas to become Actualities; according to their intensity, is a source of active impulses distinct from the ordinary motives of the Will. TENDEXCIES OF IDExiS TO BECOME ACTUALITIES. 91 The Will is Tinder tlie two influences— pleasure and pain ; being ui'ged to the one and from the other. But an idea strongly possessed may induce us to act out that idea, even although it leads to pain rather than to pleasure. The mes- meric sleep shows the extreme instance ; in ordinary sleep, also, we are withdrawn from the correcting influence of actu- alities, and follow out whatever fancy crosses the view. 'In the waking state, we do not, as a rule, act out our ideas ; they are seldom strong enough to neutralize the operation of the will. Still the power exists, and is, on occasions, fully mani- fested. As an unequivocal instance of the power of an idea to generate its actuality, we may quote the infection of special foiTUS of crime, and even of self-destruction. The impression made on susceptible minds by some notorious example is often carried out to the full, in spite of the deterring action of the usual motives of the will. The fascination of a precipice is also in point. The specta- tor, seeing himself near precipitation, has the act of falling so forcibly suggested, that he has to put forth an effort of will to resist the saggestion. Temptation to do something forbidden often comes of m.erely suggesting the idea, which is then a power to act itself out. In this way, ambition is inflamed, so as to master the sober calculation of future happiness. The operation of an idea strongly possessed is especially prominent in the outgoings of Fear. It is the peculiarity of this passion to impress the mind unduly with its object, to magnify evil possibilities, and so to exaggerate the idea of escape, that one cannot be restrained from acting it out. 13. In the workings of Sympathy, there seems to be the carrying out of an Idea, apart from the usual opera- tion of the will. If the will be defined the pursuit of pleasure and the abstinence from pain, then disinterested conduct, involving frequently self-sacrifice, must spring from some other part of our nature. Now, as we are able, by means of our own expe- rience, to form ideas of other men's pains and pleasures, we are disposed, according to the principle in question, to act these out, even although we forfeit a certain amount of plea- sui'e, or incur a certain amount of pain. We conceive the pain of another man's hunger, and act out the idea by procur- ing for him food, even at s;TIGUITY. way to the members engaged. When, at a later stage, genuine fatigue comes on, the exercise should cease ; the cohesive power is then at a minimum. In the army, recruits are drilled three times a-day — early morning, after breakfast, and after dinner — for an hour and a half to two hours each time. The apprentice at a, trade learns by fits and snatches, and mixes up the performance of work with the acquisition of new powers. The pains special to the learner are of two sorts — fatigue of the attention, and the exhaustion caused by repeated trials and failures. ACQUISITIONS IN LANGUAGE. 49. First, Oral Language. This acquisition involves an active endowment — Articulation by the Voice ; and a sense — the Ear. The beginnings of articulation belong to the early stage of the voluntarj^ acquirements. The child must first arrive at the power of articulating single letters and syllables ; these are then united into words ; and words are conjoined into sentences. As in the case of the Active organs for mechanical acquisi- tion generally, we must assume as the conditions of articulate cohesiveness, (1) the muscular vigour of the larynx and asso- ciated members, (2) the vocal spontaneity, and (3) moH im- portant of all, the special discrimination and retentiveness attaching to the vocal movements, connected, w^ may suppose, with the high organization of the allied motor centres. Next, is the delicacy of the Ear for Articulate Effects, implying both discrimination and retentiveness, the first being accepted as a criterion of the second. This endowment may be looked upon as related to the special nerve centres of hear- ing (on the passive or ingoing side of the brain). When these two natural endowToaents stand high, the acquisition of words and of verbal sequences wdll proceed with proportionate rapidity. If there be a good general adhesive- ness in addition, the progress will be still greater. Moreover, language is the acquisition of words, not by themselves, bat in association with things. Hence, the next condition : — 50. As lan^uao-e is an association of names with objects or meanings, we must include, as a condition, the law of lieteroQ'eneous adhesion. That is to say, we are to look to the goodness of the asso- SPECLVL INTEREST IN L.VNGUAGE. 117 ciations (inter se) of speecli on the one hand, and of tlie objects named on the other, as formerly explained. We learn much sooner the names of things that impress us, than of those that do not. Each man's vocabulary is made up, by preference, of the names of the objects that interest himself; the Naturalist knows more names of his own department than of other departments. 51. Besides the mere vocabulary, Language includes a great number of definite arrangements of words, with a view to its various ends, and subject to grammatical and other laws. We have not only to name things, but to make affirma- tions about them, and, in other ways to unite or compose consecutive statements. These forms may be exceedingly numerous and varied for the same meaning or purpose. Their ready acquisition is alniost exclusively governed by the cir- cumstances of pure verbal adhesion. The fluent orator, the diffuse and illustrative writer, the poet, must excel in mere verbal abundance, irrespective of the limits of the subject matter. 52. While the acquisition of language must depend, in the first instance, upon the opportunities of hearing and speaking, the effect of Repetition is greatly modified by special interest. Of the mass of language that passes through th.e ear, only a selection is retained, and that selection, although partly de- pending on iteration, is also greatly dependent on our interest in the subjects, and our liking for special modes of describing the same subject. A man's vocabulary will show who he has kept company with, what books he has studied, what departments he knows ; it will show farther his predominating tastes, emotions, or likings. Wc see in Milton, for example, his peculiar erudi- tion, and also his strong fascination for whatever was large, lofty, vast, powerful, or sublime. In Shakespeare, the ad- hesiveness for language as such, was so great, that it seemed to include every species of terms in nearly equal proportions. Only a very narrow examination enables us to detect his pre- ferences, or his lines of study, and veins of more special interest. Many terms and forms of language are permanently en- grained by some purely accidental concentration of the jnind, 118 RETENTIVENESS — LAW OF COKTIGUITY. or awakening of attention. Thus, when we happen to have felt very much the want of a word, before being told it, the im- pression is a durable one. Any interesting circumstance attend- ing the utterance of a phrase stamps it forever. The emphasis of a great orator, or actor, will impress his peculiarity of lane:uao:e. 53. As regards Elocution, the powers of the voice are subservient to the Ear for Cadence. The Ear for Cadence is probably a sense partaking both of the musical and the articulate ear. Either of these alone, in the greatest perfection, with the other deficient, would not suffice for the actor or the elocutionist. The fine sense of cadence stores the mind with many strains or melodies of utterance, which the orator reproduces in his oral delivery, choosing, if need be, the words that give most scope to the melody. The purest exercise of verbal adhesiveness is seen in vocal mimicry, which demands the endowments of voice, articulate ear, and ear for cadence, with little besides. 54 Written language appeals to the sense of Arbitrary Visible Eornis. Written symbols depend for their adhesiveness on the muscular endowment of the eye and its related nerve centres. A well-known aid to verbal memory is to write with one's own hand what has to be remembered. The effect of this is not simply to add a new line of adhesion, the arm and finger recollections — although we might remember by these — but to impress the forms upon the eye, through the concen- trated attention of the act of copying. 55. Short modes of acquiring languages have been often sought ; but there are no rules special to language. Any undue stimulus of the attention to one thing is at the expense of something else. Health, regularity, method, the absence of distractions, are the conditions favourable to all acquisition ; granting these, each mind has a certain amount of adhesive aptitude, which may be distributed in one way or in another, but cannot be added to. A language involves a certain definite number of adhesive growths, drawing upon the adhesive capability to a proportionate degree. What is spent upon that must be taken from something else. It will afterwards INFORMATION CONVEYED IN LANGUAGE. 119 be seen, that acquisition is economized by the detection of similarities ; and this has a special application to the study of languages that are cognate to one another. It is now tho custom for good teachers of the classical, as well as of the con- tinental, tongues, to lay open the deeper affinities with our own, so as thereby to promote the memory of the vocables. 56. A good verbal adhesiveness is of value in the me- mory of knowledge or information conveyed in language. The repetition of speeches, poetry, &c., by rote is an exercise of the verbal memory. Sir Walter Scott had this power, although doubtless it was greatest where the subject inspired his feelings. Macaulay was distinguished by his ver- bal memory. Such men, by their memory for words, remem- bered also the information attached to the words. In tjbe extreme cases of this endowment, the memory of an exposition or discourse is consistent, with a total ignorance of the meaning. RETENTIVENESS IN SCIENCE. 57. Knowledge, as Science, is liable, in a greater or less degree, to be clothed in artificial and uninteresting sym- bols, in which guise it has to be held in the mind. Familiar and matter-of-fact knowledge may be embraced under the sensible and concrete forms of nature : the ris- ing of the sun is a phenomenon of visible succession. But in Astronomy," the gorgeous march of the heavenly bodies ap- pears as a mass of algebraical calculations. 58. Sciences are divided into Object Sciences — those of external nature, and Subject Sciences, or those relating to mind. The Object Sciences range between the most Concrete, as Natural History, and the most Abstract, as Mathematics. In the more Concrete and Experimental Sciences, as the Natural History group (Mineralogy, Botany, Zoology, &c.), Geography, Anatom}'-, Chemistry, Heat, Electricity, — the actual appearances to the senses constitute a large part of the subject matter ; hence in them, the Concrete mind (whose starting point is Colour) will be at home. The number or detail of the visible aspects is such as to need this endowment. Still, as sciences, they involve generalization and general notions, and cannot be divorced from the arbitrary symbolism or machinery suited to the high generalities ; hence they may 120 KETENTIVENESS — LAW OF CONTIGUITY. be regarded as tlie mixed type of Science. The pure type is seen in the next chiss. The Abstract Sciences are Mathematics, the mathematical parts of Natural Philosophy, much of Chemistry and Physi- ology, and the more technical parts of the other Concrete Sciences. These, when in character, are represented to the mind by numbers, by line diagrams, by symbols and signs, most frequently adopted from the alj)habet, but united in un- familiar and repulsive combinations ; while many of the generalities are expressed in ordinary language, but in the most abstract terms of laiio'uao-e. As mere sense presentation, this machinery is laid hold of by the eye for form reposing on the muscular retentiveness of vision. It is, as it were, a variety of written language, also named orally so as to obtain a concurring hold on the ear. The interest of colour is set aside ; the forms have no aesthetic charm. The motive that quickens the natural adhesiveness of the eye for forms, must be some extraneous interest. That interest is the interest of Truth in its comprehensive- ness or generality. This is the inducement to lay up in the mind uninteresting forms, and to endure the labour attendant on abstract notions and reasonings. 59. The Subject Sciences, those of ]\Iind proper, are grounded on self-consciousness, or intros^jective attention. Although the science of mind includes mapy phenomena of an Object character, — namely, the bodily manifestations of mind, and the actions of living beings, as prompted by theii- feelings, — ^yet the essential properties of mind are known only in each one's self-consciousness. There being no special medium of observation for the phenomena of mind, like the eye, the ear, or the touch, for the departments of the object world, we must follow a different course in endeavouring to assign the special attitude for dis- criminating and retaining the self-conscious states generally. 60. The special circumstances favouring the accumu- lation of knowledge in regard to mental, or subject states, are the Absence, or moderate pressure, of Object regards, and Interest in the department. As we cannot appeal to' a positive endowment, a mental eye, analogous to the bodily eye for colour, we may sup- pose that the waking consciousness, being divided between Object and Subject regards, may in each person incline more CONDITIO^^S OF SUBJECTIVE ACQUIREMENTS. 121 to one than to the other. Given a certain native power of intellect, the direction taken by it, will determine the intellect- tual character. If the Object regards are exclusive or over- powering, the knowledge of the Subject, as such, will be at its lowest ebb. The circumstances favouring the Objective attention can be assigned, with great probability, and their remission would therefore account for the Subjective attention. These objective circumstances are, first, great spontaneous muscular activity in all its forms, and next, a high development of the senses most allied with object properties, as sight, touch, and hear- ing. Where the forces of the system are profusely determined towards bodily energies, the character is rendered pre-emi- nently objective ; whereas, not only persons difierently con- stituted, but the same persons under advancing years, illness, and confinement of the energies, are thrown more upon self- consciousness, and exhibit the consequences of this attitude, in greater knowledge of the feelings, more sympathy with others, and an ethical or moralizing tendency. Again, as re- gards the Object senses, a strong susceptibility to colour, or to music, or to tactile properties, operates in the direction of the object 'regards ; if these sensibilities are only average, or below average, in a mind of great general powers, a large share of attention will be given to subject states. On the other extreme, great organic sensibility inclines the regards to the subject-self. 61. la order to indicate the medium, or organ, of mental study, Eeid and Stewart designated a faculty for that purpose, under the name ' Consciousness.' Hamil- ton spoke of tlie same power as the ' Presentative Fa- culty ' for Self. . ■ ' Reflexion ' had been previously used by Locke, to mean the source of our knowledge of the Subject world ; the name, however, was not well chosen. The word ' Consciousness ' is preferable ; but if consciousness be comprehensively applied to the Object as well as to the Subject regards, the qualified form ' Self-consciousness ' is still more suitable ; it is also justified by common usage. Hamilton calls the first source of our knowledge of facts, the faculty of Presentation. The Senses are the Presen- tative medium for the- object world ; Self-consciousness is the Presentation of the subject world. 122 EETENTIVENESS — LAW OF COXTlGUITr. BUSINESS, OR PRACTICAL LIFE. 62. The Education of the higher Industry, as opposed to mere handicraft, varies with the different departments. Among the elements involved, we may specify (1) an acquaintance with Material forms and properties, (2) cer- tain technical Formalities akin to science, and (3) a prac- tical knowledge of Human beings. (1) The knowledge of a certain class of natural properties is involved in the various industrial arts, — in Agriculture, Manufactures, and Commerce. This is not essentially distinct from scientilic knowledge, although differently selected and circumscribed. The scientific attribute, generality, is not so much aimed at, as precision or certainty hi the particular applications. The steel-worker must have a minute acquaint- ance with the properties of steel; the cotton-spinner must know all the shades and varieties of the material. (2) The formahties of book-keeping, and the modes of reckoning money transactions, are of the nature of arbitrary forms, like Arithmetic and Mathematics. (3) In many practical departments, as statesmanship, oratory, teaching, &c., human beings are the material, and the knowledge of them, in the practical shape, is a prime requisite. The same knowledge is of avail to the employer of workmen, and to the trader -who has to negotiate in the market with other human beings. The comprehensive Interest in the present case is worldly means, which is a far higher spur to attention than truth. There are special likings for special avocations, owing to the incidents of each suitin_^ different individuahties. Another biassing circumstance is the greater honour attached to certain professions. There is a close relation, in point of mental aptitude, between the higher walks of material Industry and the Con- crete or Experimental Sciences ; and between the formal de- partments, as Law and Mathematics. The management of human beings would depend upon the aptitude for the sub- ject sciences. ACQUISITIONS IN THE FINE ARTS. 63. Fine Art constructions are intended to give a cer- tain species of pleasure, named the pleasure of Beauty, Taste, or Esthetic emotion. CONDITIONS OF FINE AKT ACQUIREMENTS. 123 The usaally recognized Fine Arts are Architecture, Sculp- ture, Painting, Poetry, Dramatic display, Refined Address, Dancing, Music. Their common end is refined pleasure, although their means or instrumentality is difierent. They are divided between the Eye and the Ear, the two higher senses. Poetry and Acting combine both, 64 The most general conditions of acquisition in Fin» Art are (1) Mechanical Aptitude, (2) Adhesiveness for the Subject-matter of the Art, and (3) Artistic sensibility. •(1) In those Arts where the artist is a mechanical, work- man, he requires corresponding Active endowments. The singer, the actor, the orator, need powers of voice (strength, spontaneity, and the condition that determines alike discrimi- nation and retentiveness) : the actor and orator are farther in want of corresponding powers of feature and gesture. The instrumental performer of music, the painter, and the sculptor, are workers with the hand. The architect and poet are exempted from the present condition. (2) An adhesiveness for the Subject or Material of the Art is of consequence as storing the mind with available re- collections and forms. The painter and poet should have extensive memories for the pictorial in nature, as mere visible display, without regard to beauty in the first instance. The poet should have, in addition, a mind well stored with vocables, and their melodious and metrical combinations. The actor should have an eye and memory for gestures. The musician would derive advantage from an adhesiveness for sounds as such. (3) The Artistic feeling is the guide to the employment of these powers and resources, and the motive for concentrating attention upon such objects as gratify it. The Artist must have a special and distinguishing sensibility for the proper effects of his art ; proportions in Architecture, fine curves and groupings in Sculpture, colour harmonies in Painting, melody in Music, and so on. To have a large command of material, without artistic selection is to fail in the proper sphere of art ; a pictorial mind, without aesthetic feeling, might make a naturalist or a geographer, but not a painter or a poet. The profuse command of original conceptions w^as ap- parent in Bacon, but not a poet's delicacy in apph'ing them. HISTORY AND NARRATIVE. 65. The successions of events and transactions in human life, remembered and related, make History. 124 EETENTIVENESS — LAW OF CO^^TIGUITY. The adhesion for witnessed or narrated events is often looked upon as a cliaracteristic exhibition of memory. Bacon, in dividino; human knowledge, according to our faculties, assigned History to Memory, Philosophy to Reason, Poetry to Imagination. 66. Transactions witnessed impress themselves as Sen- • sations, principally of Sight and of Sound, aad as Actions, when the spectator is also an agent. A pageant, ceremony, or other pictorial display commends itself- to the pictorial memory. Most active demonstrations are accompanied, more or less, with ejBPects of sound ; human agency is usually attended with the exercise of speech. Historical transactions have an interest with human beings generally, although with some more than others. Hence the nienior}'- for witnessed events, being the result of a stimulated attention, is usually good. Sometimes a single transaction is, in its minutest details, remembered for life. This is owing partly to the length of time occupied in attending to it, partly to the interest excited, and partly to the frequent mental repetition and verbal narra- tion afterwards. 67. Transactions narrated obtain the aid of the Verbal memory. A narrative is a complex stream of imagery and language. In so far as we can realize the picture of the events, we con- nect the succession pictorially ; in so far as we remember the flow of words, we retain it verbally. Probably, in most cases, the memory is formed now by one bond, now by another ; different minds portioning out the recollection differently between the two. OUR PAST LIFE. 68. The complex current of each one's existence is made up of all oiir Actions, Sensations, Emotions, Thoughts, as they happened. Our own actions are retained in various shapes. (1) Inasmuch as they produce a constantly altered spec- tacle about us, they form alliances with our sensations. A walk in the country, although a fact of energy or activity, is remembered as a series of pictorial aspects. The same is true of our executed work ; an artist's finished picture is the em- bodiment of his labour for a length of time, and the easiest form of remembering it. EMBODIMENT OF OUR PAST LIFE. 125 (2) If we remember actions as such, and apart from the correlative changes of sensible appearance, it is as ideal move- mentSj for which we have a certain adhesiveness, varying no doubt with the motor endowments as a whole. If we re- m.ember an action sufficiently to do it again, we remember it also ideally. We remember our verbal utterances, partly as connected threads of vocal exertion. Still, we rarely depend on this single thread. A surgeon may remember how he operated for stone, by his memory of hand movements ; but the sensible results of the different stages impress him much more. The memory of our feelings or emotions, in their pure subject character, as in pleasure and pain, comes under the proper adhesiveness of the subject states. Allusion has been made to the permanent recollection of states of pleasure and pain, as a thing variable in individuals, and of great import- ance in its practical results. It was also remarked that no law can be laid down as governing this department, no special endowment of sensibility pointed out, except the negation of extreme object regards, in a mind of good general retentive- ness. COXCLUDINa OBSERVATIONS ON RETENTIVENESS. 69. (1) There is some difficulty in establishing what we have named general Retentiveness, seeing that so much de- pends on the special organ, and on the interest excited. Still, when we encounter a person distinguished as a learner gener- ally, with a strong bent for acquisition in all departments — bodily skill, languages, sciences, fine arts — we seem justified in representing the case as an example of adhesive power on the whole, and not as an aggregate of local superiorities. The renowned 'admirable Crichton' is a historical example of the class. And we find many men that are almost equally good in language and in science, in business and in fine art. More- over, the superiority of man over the lower animals is general and pervasive, and better expressed by a general retentiveness than by the sum of special and local distinctions. (2) There can be no question as to the superior retentive- ness or plasticity of early years. We cannot state with pre- cision the comparative adhesiveness of different ages, but from the time that the organs are fully under command, onward through life, there appears to be a steady decrease. The for- mation of bodily habits seems to be favoured not solely by nervous conditions, at their maximum in youth, but by mus- 12G ^vETE^'TIVENESS— LAW OF CONTIGUITY. cular conditions also ; the growing stage of the mnscles being the stage of easiest adaptation to new movements. As regards the mental peculiarities, the earliest periods are most susceptible to Moral impressions ; also to Physical habits, such as bodil}^ carriage, the mechanical part of language (pro- nunciation), or the use of the hand, as in drawing. After these, come the Verbal memory, and the exercise of the senses in Observation, with the corresponding pictorial recollections. The Generalizing, Abstracting, and Scientific faculties are much later; Arithmetic, Grammar, Geometry, Physical Science, &c,, begin to be possible from about the tenth year onwards. Up to fourteen or sixteen, the concrete side of education must prevail with the vast majority, although*, by that time, a good many abstract elements should be mastered, more especially mathematics and grammar. The basis of every aptitude, not of a high scientific kind, should be laid before sixteen. (3) The limitation of the acquirements possible to each person has been repeatedly noticed. There are reasons for believing that this limitation has for its physical counterpart the limited number of the nervous elements. Each distinct mode of consciousness, each distinct adhesive grouping, would appear to appropriate a distinct track of nervous communi- cations, involving a definite number of fibres and of cells or corpuscles ; and numerous as are the component fibres and cells of the brain fthey must be counted by millions) they are still limited ; one brain possesses more than another, but all have their limitations. It is hardly correct to speak of improving the Memory as a whole. We may, by devotion to a particular subject, make great acquisitions in that subject ; or we may, by habits of attention to a certain class of thinocs, remember those thinirs better than others ; but the plasticity on the whole, although susceptible of being economized, is scarcely susceptible of being increased. No doubt by leaving the other powers of the mind in abeyance — those entering into Reason, Imagination, &c. — and by not wasting ourselves in the excitement of the feelings, we may determine a certain additional portion of the collective mental energies to plastic acquisition ; but this is still to divert power, not to create it. (4) There is a temporarif adliesiveuess^ serving many of the occasions of daily life. When we have to follow a direc- tion, to convey a message, to answer a question, to put a fact on record, a few minutes' retention is all that is necessary. In such instances, we fulfil the requirements before the pre- sent impression has died away. TEMPOKARY llETENTIVENESS. 127 The next grade of adhesiveness is represented by the superior readiness and liveliness of recollection for things that have occurred within a few hours or a few days, or perhaps months. It is the difference between days, or weeks, and years of interval. The things are supposed to have gone completely out of mind, to have been overlaid by many newer impressions ; still we find that nearness in time makes a great difference ; that as our impressions go into the far past, with- out being renewed, they tend to decay; that, after a few years, extinction has come over a great many that were good lor a few months, especially such as were formed late in life. What is called cramming is a case of temporary adhesive- ness. But the reproach implied in this name attaches more to the circumstance that the acquisitions are made by an undue pressure and excitement of the brain, which can be only tem- porar}', and ends in an exhaustion of the plastic forces. An even pace of acquirement, within the limits of the strength, is the true economy in the long run. CnAPTEE II. AGEEEMENT— LAW OF SIMILARITY. 1. The statement of this law is as follows : — Present Actions, Sensations, Thoughts, or Emotions tend to revive their Like among previously oc- curring states. Contiguity joins together things that occur together, or that are, by any circumstance, presented to the mind at the same time ; as when we associate heat with light, a falling body with a concussion. But, in addition to this link of reproduc- tive connexion, we find that one thing will, by virtue of simi- larity, recall another separated from it in time, as when a portrait brings up the original. The second fundamental property of Intellect, termed Consciousness of Agreement, or Similarity, is thus a great power of mental reproduction, or a means of recovering past mental states. It was recognized by Aristotle as one of the links in the succession of our thouo^hts. 128 AGREEMENT — LAW OF SIMILARITY. 2. Similarity, in one form, is implied under Contiguity. When a contiguous bond is confirmed by repeated exer- cises, each new impression must recall the total of the past. In order that we may, by repetition, attain an enduring idea of the winding of a river, seen from the same point, each new view must reinstate the effect of the previous ; which is a' species of the attraction of similarity. In such a case, how- ever, the similarity amounts to identity, and is never failing in its operation. There is no need to mention what can with certainty be counted on ; hence this condition of the success of contiguous association was tacitly assumed. The cases that demand our attention are those where the similarity does not amount to identity, and where it may fail to operate : the circumstances leading to the failure or the success are then a matter of distinct enquiry. 3. The impediments to the sure revival of the Past, through the bond of similarity, are Faintness and Diversity. There are cases where a present impression is too Feeble to strike into the old-established track of the same impression, and to make it alive again ; as when we are unable to iden- tify a faint colour, or to recognize a visible object in twilight dimness. This forms one department of difficult and doubtful re-instatement. The most numerous and interesting cases, however, come under the head of Diversity, or likeness accom- panied by unlikeness ; as when an air is played with new variations, or on strange instruments. It will then depend upon various circumstances, whether or not we shall be struck with the similarity. It will appear, as we proceed, that there are the greatest individual differences, in respect of the power of re-instating a past experience through similarity, under the obstructions caused by faintness and diversity. Tliis power would seem to follow laws of its own, and not to rise or fall in tjie propor- tion of the Contiguous adhesiveness. As with Contiguity, how- ever, so here we find that the facts tally best with the assump- tion of a General Power of attraction for Similars, modified by the Local endowments of the Senses. Each intellect would seem to be gifted with a certain degree of Similarity on the whole, or for things generally ; such general power being con- sistent with special differences, according to the same local peculiarities as we have allowed for in Contiguity. These will be made to appear in the illustration of the workings of CONDITIONS OF RECOGNIZING FEEBLE IMPRESSIONS. 129 Similarity, first under the disadvantage of Faintness, and secondly, and at greater length, under the obstruction of Diversity. FEEBLENESS OF IMPRESSION. 4. Under a certain degree of Faintness, a present im- pression will be unable to recall the past, even although the resemblance amounts to identity. When a present impression is very faint or feeble, it is the same as no impression at ail. ISTevertheless, we are interested in considering the instances, of not unfrequent occurrence, where a faint impression is recognized by one man and not by another. Suppose a taste. In the case of a very feeble brine, many persons might consider the water quite fresh ; others again would discern the taste of the salt ; that is to say, the present impression of salt would recall the previous collective impression of the taste of salt, and with that the name and characters, or the full knowledge of salt ; in other words, would identify the substance. (1) Let us reflect on the mental peculiarity that may be supposed to cause the difference. .In the first place, we must admit that the natural delicacy of the sense of Taste might vary. "We know that all the senses are subject to individual variations of natural acuteness ; the readiest test of the com- parative acuteness being the power of Discrimination, which power also implies a delicate sense of Agreement, as well as a special force of Retentiveness. In the same way, a delicate sense of smell, as in the dog, would show itself in identifying very faint odours ; a good ear would make out fainter impres- sions of sound ; an eye for colour would recognize a faint shade of yellow in what to another eye would seem the absence of colour. (2) In the second place, through familiarity, or other cause, the j^vevious impression might he 'more deeply engrained in one mind than in another ; as a consequence of which, it would start out on a slighter touch of present stimulus. We should expect this to happen from the very nature of the case, and we know, by abundance of familiar facts, that it does happen. The sailor identifies a ship in the offing, and determines its build, sooner than a landsman. According as our familiarity with spoken language increases, we identiiy the faintest whis- per, or most indistinct utterance. It matters not by what means the previous impression has been rendered deep and strong, — whether by mere iteration, or by the influence of feeling. 130 AGREEMEXT— LAW OF SIMILARITY. (3) A third possible source of inequality, in recognizing a faint impression, is the habit of attending to the particular class of impressions. This may be otherwise described, as the acquired delicacy of the sense; by repeated acts of attention or concentration of mind, on any one sense, or any one region of things, a habitual concentration is determined, augmenting, by so much, the natural delicacy of the sense. Hence all profes- sional habits of regarding some particular objects, render the individuals susceptible to the feeblest impression of any one of those objects. It need not be made the subject of a separate head, that the undistracted condition of the mind at the time, necessarily favours the power of making out the identity. A full concen- tration of the observing powers is supposed in order to do justice to the case; the concentration may, or may not, be aided by motives of special interest, or by circumstances that excite the nervous energy beyond its ordinary pitch. These three conditions, differing in origin or source, have one common effect, namely, to give greater strength or inten- sity to the previous impression. They may be considered as exhausting the local and special aids to the restoration of a past state by Similarity, nnder the disadvantage of feebleness in the present or actual stimulus. If we assume, in addition, a General Power of Similarity, greater in some minds than in others, we seem to exhaust the means of accounting for supe- rior power of identification in the case of Feebleness. For the sake of clearness, let ns repeat the four conditions in a summarv statement. I. General Powers of Similarity. This is the deep and pervasive aptitude, the intellectual gift, good for all classes of impressions. ' II. Special and Local Circumstances. (1) ISTatural delicacy or acuteness of Sense. (2) The depth or intensity of the previous impression. (3) Acquired delicacy, or habitual attention, to a parti- cular class of things. All these considerations are no less applicable to the means of conquering the obstruction of Diversity ; they must, how- ever, for that case, be supplemented by a fourth special cir- cumstance^, to be presently mentioned. SIMILARITY IN DIVERSITY — SENSATIONS. 5. Movements, Feelings of Moveuient, and Sensations OBSTllUCTIVE OF DIVERSITY. 131 generally, are revived in idea, by the force of partial simi- larity, or likeness in difference. When a portrait brings to our mind the original, it is by virtue of similarity ; the differences between painted canvass and a living man or woman do not blind us to the points of likeness. Increase the diversity, however, by dress, attitude, and by idealizing the features, and the remaining likeness may be insufficient to recall the original ; the diverse circum- stances carry the mind away from the points of similarity. As regards Diversity, therefore, the distinctive feature is the influence of the points of dissimilarity. These, by the general law, have a tendency to call up their like ; and hence a struggle of opposing influences. A person that we have seen only in ordinary costume is painted in military or official uniform. Viewing the picture, we may be instigated, by similarity, in various directions. As a portrait, the picture may suggest other portraits, the reviving stroke of similarity operating upon the painter's execution. Or the military dress may suggest some soldier by profession. Lastly, the portrait may recall its original by the resemblance of the face. Three persons looking at the same portrait may thus be moved in three difierent lines of mental resuscitation ; and to each one there will be an attraction of likeness in diver- sity ; the points of diversity, by their own independent attrac- tions, operating as a hindrance to the similarity. Whichever point brings on the recall is the likeness ; the others are the uuHkeu esses ; and in their efforts to recall their own simili- tudes, they count for so much dead weight against the suc- cessful identity. It is thus apparent that the circumstance special to the obstruction caused by Diversity, is the striving of the separate features, each for itself, to strike the recall. Hence, besides the three special circumstances contributing to resuscitation, under Faintness, we must now add a fourth — namely, (4) a low or inferior susceptihility to the points of diversity. G. Movements mid Feelings of Movement. Before proceeding to the Sensations proper, we may advert to the one case of movement that furnishes interesting examples of Similarity, namely, Articulate movements, or Speech. Any train of words presently uttered is liable to recall previous trains containing salient identities, although in the midst of difler- ence. In using a particular phrase, or in telling an anecdote, we are liable to be made aware that we are repeating our- 132 AGREEMENT — L.VW OF SDIILAlilTY. selves^ We may trace similarities still farther removed from identity. In uttering the expression ' rights of property,' we may be led to remember a famous saying, that ' property has its duties as well as its rights.' Coincidences of phraseology in authors are thus recalled. Pronouncing Campbell's lines — w^e L'nger to survey The promis'd joys of life's unmeasured way, we can hardly fail to recall, if we have previously read, Pope's — we tremble to survey The growing labours of the lengthened way. Verbal similitudes form one powerful link in the resuscitations necessary for continuous address or composition. They are favoured by all the special circumstances above laid down — the verbal or articulate susceptibility, natural and acquired, the previous familiarity, and the low susceptibility to the dif- ferences between the new and old, which differences may be sometimes in the words, but as often in the sense ; the conse- quence being that a regard to meaning or sense is often a bar to verbal similitudes being struck, especially those, like epigrams or puns, that play upon similarities in the form of the word, amidst the greatest discordancies of meaning. 7. Sensations of Organic Life. Among the organic sensa- tions, there are .many cases of the repetition of a feeling with new admixtures, and variety of circumstances, all tending to thwart the reviving or identifying operation. The same or- ganic depression may have totally different antecedents and collaterals. A shock of grief, a glut of pleasure, a fit of over- work, an accidental loss of two or thi'ee nights' rest, may all end in the very same kind of headache, stupor, or feeling of discomfort ; but the great difference in the antecedents may prevent our identifyiDg the occasions. The derangement caused by grief is more likely to recall a previous occasion of a similar grief, than to suggest a time of overdone enjoyment; the sameness in organic state is, in the case of such a parallel, nullified by the repulsion of opposites in the accompan^-ing circumstances ; a state of grief does not permit a time of pleasure to be recalled and dwelt upon ; the loss of a parent at home is not compatible with the remembrance of a long night of gaiety abroad. Hence we do not identify the sup- posed state of organic depression with all the previous recur- rences of the same state ; unless, indeed, a scientific education has made us aware of the sameness of the physical effects resultino- from the most dissimilar causes. IDENTIFICATION OF TASTZS— CLASSIFICATION. 133 8. Taste. A taste may be disguised by mixture with other tastes. Each of the various ingredients tends to recall its like, but under more or less obstruction from .the others. Three or four salts might be dissolved together, to their m.utual confusion of taste; the one actually identified would be probably the most familiar. Sugar, common salt, alcohol, would be discerned in preference to less common tastes or relishes. In the different wines, there is a common effect, partly of organic sensation, and partly of taste ; and this is identified in the midst of much diversit}^. If a person were to encoun- ter at intervals all the different juices of the grape, in all countries, — the varieties, or diversities, would obscure the sameness ; the common taste" of alcohol would hardly emerge under the accessories — sweetness, sourness, tartness, and the rest ; the mind would, at first, fail to identify a sweet and a sour liquid as agreeing in alcoholic pungency. Such an iden- tification, however, would sooner or later be effected ; and it is important to mark-the consequences, as representing one of the fruits of the operation of similarity. The discovery of this important point of community in substances so widely scattered, and so various in their concrete totalities, was what Plato called seeing ' the one in the many' — the discovery of a class ; it was rising to the unity of nature in the midst of her diversity. Such discoveries have a twofold value ; they ease the intellectual grasp ; and they enlarge our practical re- sources. We can carry the identification, in the instance supposed, still farther. When the fermentation of malt was discovered, new liquids were obtained ; and the distillation of malt and various sugary substances added others. The same identify- ing stroke, obstructed for a time by differences, would trace a community in the wine group, the malt liquors, and the dis- tilled liquors ; the range of community is now extended ; ' the one' is found in a larger ' many.' The class is henceforth widened to alcoholic drinks ; the intellect embraces all by a single effort ; the needs of practical life, as regards this one property, are gratified by a more abundant choice. The identification may stretch yet farther. The common fact of stimulating the nervous system, and imparting elation to the mental tone, may be detected in other substances, as in the so-called stimulants — opium, tobacco, tea, hemp, &c. There are differences to break through, before arriving at this point ; the power of Similarity may need to be aided by 134 AGREEMENT — LAW OF SIMILAF.ITY. tavoarinj^ conditions, such as familiarity with the substances to be identified ; still, the differences would not long hold out against the felt agreement of wine, coffee, tobacco, and opium. A separate illustration for Smell is needless. 9. Touch. The plurality of effects in tangible objects affords scope for recognizing agreement in difference. More especi- ally does the combination of the tactile with muscular sensi- bility allow of great variety of impressions. We identify a wooden surface in every variety of form ; we identify the spherical shape in variety of surface, and of size ; we identify silken, woollen, linen, fabrics by the touch, although the texture may be coarse or fine. We identify viscid and powdery substances by their peculiar consistency, although the specimens may bd disguised by unlike accom- % paniments. In this way we generalize and classify effects of touch, and the substances that produce them, however different in other points. The classified sensations of Touch, as described above (see Touch), namely, soft touch, pungent touch, plur- ality of points, hardness, resistance, tactile form, &c., all suppose this operation of identifying the same effect, in the m.idst of diverse accompaniments. Until we have made some progress in identification, we cannot be said to knoiu these various effects ; we do not separate them from the concretes where they first appear. If hardness were always accompanied with a fixed degree of warmth, we should know only the joint sensation, which we should recognize as one and not as two. It is by identifying the common effect of hardness, under variety of temperature, that we possess the idea of hardness by itself. Such is an example of the operation of Similarity in the very beginnings of our cognitive separation of nature's concretes. 10. Hearing. The still greater complexity of effects of Sound affords ample scope for seeing the like in the unlike. Thus, the 2^iich of a note may be overlaid by varying inten- sity, by difference of voice or instrument, and so on. In such a case, only the good ear will recognize it : the natural and acquired delicacy of the sense of pitch is tested by identifying a note heard amidst distracting accompaniments. The articulate property of sound may be disguised beyond the power of ordinary identification. When a person talks with indistinct utterance, or with an unaccustomed voice, pronunciation and accent, the points of difference overpower the articulate agreement ; failing to identify the articulate characters, we fail to understand the speaker. This is a IDENTIFICATION IN MUSIC AND 'IN LANGUcVGE. 135 testing case for the local aids to similarity, namely, the good articulate ear, and the indifference or low sensibility to effects of cadence, which are felt by the ear for elocution or oratory. A provincial brogue, unfamiliar to us, . always renders a speaker more or less unintelligible? ; in other words, the diversity of accent drowns the community of articula- tion. We might have, as a converse instance, the ear for cadence so acute as to identify a very disguised provincialism of accent. In listening to a continuous inusical piece or air, we identify the piece, or we do not. A bad ear, and little pre- vious familiarity, would account for the failure ; the obstruc- tion being increased by a strong susceptibility for instrumental and other particularities apart from the character of the piece. Also, we may identify the key, although the piece be new ; we may identify the style of the composer ; or we may trace a certain ethical character — the gay, the solemn, the pathetic, the melancholy. Continuous spoken address is diversified by cadence, as already remarked, and by all the arts of elocution, as well as by the visible accompaniments of gesture. The hearer may incline, by preference, to one class of effects, being compara- tively insensitive to the others ; and the course of the identifi- cation will alter accordingly. Our easy understanding of every- day speech is owing to the uniformity of all the accom- paniments of voice, pronunciation, cadence, and gesticulation ; if these accompaniments are altered, as when we listen to strangers, or foreigners, the diversity clouds the perception of the articulate sameness. Our memory for language spoken is a- mixture of articu- late and auditory recollections ; the ear counting for more than the voice. The occasions for tracing similarity in diver- sity, among verbal trains, are innumerable. When another person is speaking, we are affected through the ear, and are reminded of previously heard sayings, more or less similar according to the circumstances. We detect resembling phrases, and styles, in different speakers ; we are reminded of past occasions when the same forms were used by the same or by other persons. We generalize mannerisms and peculiarities in each person that we are accustomed to listen to, and assign characteristics in accordance therewith. The great diversifying accompaniment in language is the meaning or subject matter. A mind intently regarding the sense will be less apt to dwell upon the phi'aseology ; tho 136 AGREEMENT — LAW OF SIMILARITY. suggestivencss will be for meaning and not for words. And, . conversely, a small regard to meaning, and an acute apprecia- tion of words, will make the mind keenly alive to similarities of plirase in spite of disparity of sense. 11. Sight. We identify colours under difference of shade ; which leads to the classifying of colours, as blues, yellows, reds, &c. When a colour is intermediate, or on the margin between two principal colours, we may identify it with either the one or other, according to the circumstances. We gene- ralize the peculiar effect of lustre, as seen in many different situations, — in the pebbly brook, the coating of varnish, the brilliant surface of jet black, the polished marble, the human eye. It requires a higher stretch of Similarity to identify with those the sparkle of solar reflection from broken surfaces. Combinations of Colour with visible Form and Size, are identified now on one feature, now on another. We identify a common colour, or shade of colour, through all changes of form and magnitude ; such identification being our notion, or idea, of that colour. A deep susceptibility to colour will make us perceive delicate agreements, as well as differences, and enlaro'e our fund of these distinct notions of shades of colour. It is by consciousness of agreement, that we recognize a colour according to its precise shade, and not merely according to its generic class — red, blue, orange, &c. To identify visible forms in the midst of differences of colour and dimensions, is to classify and generalize the forms of natural bodies. We discern a common effect in all the bodies called round, or oval, or triangular. We identify less s^^m- metrical forms that recur in nature and in art — the egg- shape, heart-shape, pear-shape, &.c. The resemblances are generally obvious ; sometimes they are obscure, as in many of the descriptive comparisons in Botany and in Anatomy. Deep identities of form would be soonest arrived at by minds little sensitive to colours. Under arbitrary and symbolical forms, we have the case of deciphering handwriting. The perception of alphabetical identity is sometimes difficult; and the difficulty is aggravated if there be great symmetry or proportion in other respects. An elegant indistinct hand is often the most illegible of any. The best decipherer would be a person susceptible to the alphabetic distinctions, and wholly unsusceptible to regularity and symmetry. Visible forms, linked together, enter into our recollections of Language. We may trace similarities of phrase through VISIBLE FOKMS AND VISIBLE MOVEMENTS. 137 the eje, as well as through the ear. The suggestive force of a sentence uttered is greatly increased by writing it down and exhibiting it to the eye. So, visible forms artistically pleasing are identified on that ground, by the artist, although there should not be either mathematical symmetry or literal agreement. The strong sense of the mathematical, the regular, or the literal, might be a hindrance to artistic invention generally. A scene of nature is to the eye a mixed and complicated effect, suggesting to different minds different comparisons, according to susceptibility and to previous experience. The same is true of any varied spectacle, as a pageant or procession. We have only to ring the changes on the several circum- stances, positive and negative, that favour a particular recall, to exhaust all the varieties of individual characters. The mental preference for form, or- for colour, for symmetrical forms, for artistic effects, will each operate characteristically upon the course of the identification. Under Sight, finally, we may mention visible riiovemenis. Notwithstanding diversity of accompanying circumstances, we trace identity, and form classes, among rectilineal move- ments, circular movements, elliptical movements, pendulums, waves, waterfalls, and so on. The more complex movements of animals are reduced to identical modes — the walk, gallop, trot, shamble, of quadrupeds; also the peculiar flight of dif- ferent species of birds. The gait of human beings is a part of their character, and is identified in the midst of other dif- ferences. Once more, a visible movement is identified with a resembling form in still life, as the rainbow with a projectile ; a falling body with a crushing weight. 12. Effects common to the Senses generally. Although there is a generic and fundamental difference of feeling between one sense and another, as between touch and smell, hearino- and sight, yet we identify many common effects. Thus the charac- teristic called ' pungency ' applies to tastes and to smells alike, and is not inappropriate when describing Touch, Hearing, or Sight. In all the senses, we identify the pleasing and the painful, and the different modes of acute and massive. The feeling of warmth is identified with effects of vision ; mention is made oin-arm colours. By a farther stretch, we speak of warm emotions, a cold nature, a bitter repentance, a sweet disposition. These last, however, pass into the region of metaphor and poetry, where resemblances are purposely multiplied on slight pretexts. 138 AGREEMENT— LAW OF SIMILAR iTY. CONTIGUOUS AGGREGATES — CONJUNCTIONS. 13. First, Objects affecting a Plurality of Senses. Two things may agree to the touch, and diflfer to the sight; or agree to the sight, and difi'er to the taste or smell. Nevertheless, the difference need not necessarily blind us to the similarities. We identify the heavy metals on the point of weight, although they are unlike in appearance ; we iden- tify the metallic lustre, amid variety of colour, weight, and other differences, including in one case the difference of liquid and solid. Still, if some one feature of diversity were very alluring, as the glitter of the diamond, we should not proceed to identify the crystalline form, or the specific gravity, until our admiration of the more startling quality were exhausted. 14. Secondly, Aggregates of associated properties and uses. No one object in nature discloses the whole of its charac- teristics as it appears in stillness and isolation. A flint is not fully known, until we manipulate it, for hardness, brittleness, and the rest. Our knowledge of each object is therefore a compound of its permanent aspects, and of its possible aspects, under certain operations. A hammer is not completely known till it is seen in action ; a weather-cock must be observed turning with the wind. In such cases, likeness may be accompanied with great diversity. Things widely different in their mere sensuous appearance may be identical in their uses ; and things widely different in their uses may be identical in their appearance. Take the first case — diversity in appearance, with identity in use. A rope is in appearance very unlike two bevelled tooth wheels working into one another, but it may serve the same end of communicating movement from one revolving axle to another. A still more remarkable instance of diversity of appear- ance, in company with identity of use, is seen in the Prime Movers. It is easy to identify human force with animal force ; a difference so small could be got over by the most ordinary intellect in search of a mechanical power. A water- fall is a much less obvious comparison ; it would demand a considerable stretch of identifying faculty concentrating itself on the point of mechanical force. Still farther removed in sensuous aspects is the power of the wind. It is not recorded IDENTITY OF PPJME MOVEr.S. 139 under wliat circumstances the human mind extended its grasp to these less apparent sources of m.otive power; but we happen to be I'ully acquainted with the discovery of the greatest of them all ; and can produce it as a highly illustra- tive examjle of the workings of Similarity in Diversity. To the common eye, steam, or vapour, suggested nothing but fleecy tenuity ; ic seemed the farthest remove from anything that could exert moving power. Doubtless, the forcing up of the lid of a boiling kettle was a familiar fact, but this fact did not suggest as a parallel the other sources of moving power ; the likeness was shrouded by too many circumstances of unlikeness. The special conditions of such an identification, in the mind of Watt, were his previous studies of mechanical properties, the habit of directing his mind to these on all occasions, and the negative peculiarity of indifference to mere sensuous aspects as such. To these, we must probably add the general power- of Similarity in an unusual degree ; an assumption necessary when we consider the number of suc- cessful fetches made by him, as compared with other men of like education, pursuits, and habits. In the class of Mineral bodies, we have the concurrence of many attributes in each individual, some sensible and per- manent, others experimental and occasional. If we take the j^roup of metals, we find a certain number easily identified ; the differences, although considerable, do not overpower the marked sameness in appearance and in specific gravity. But when Sir Humphrey Davy suggested that metals were locked up in soda, potash, and lime, the identification was opposed by everything in the sensible appearance ; it proceeded upon associated properties, and remote relationships, appreciated only by the intellect. An identity had already been struck, and a class formed, among the bodies termed salts ; it was also known that many of these are composed of an acid and the oxide of a metal ; such are sulphate of oxide of iron, nitrate of oxide of silver ; others consist of an acid and an alkali, as sulphate of soda, nitrate of ])otasli. Thus, the neu- tral salts, as a whole, being so far analogous as to suggest alike constitution, while an oxide of a metal and an alkali served an identical function in neutralizing the acid, the thought came across the mind of Davy, that the alkalies are oxides of metals ; a flash of insight that he had the skill and good for- tune to verify. This was hunting out nature's similarities in the deepest thickets of concealment. The progress of science in the Vegetable world would 140 AGEEEME.NT — LAW OF SIMILARITY. reveal the operation of the principle before us, in striking out deep identities in superficial diversities. In the first classifi- cations of plants, the more obvious feature of size took hold of the attention ; the Trees of the Forest, were marked ofl" from the Shrubs, and the Flowers. The great step made by Linnaeus, consisted in tracing identity in less conspicuous parts of the plant, the organs of fi'uctification ; under which the largest trees and the smallest shrubs were brought together. Botany presents other examples. Thus, Goethe saw in the fiower the form of the entire plant ; the circular arrange- ment of the petals of the corolla was paralleled by the cork- screw arrangement of the leaves round the stem. So, Oken, in the leaf, identified the plant ; the branchings of the veins of a leaf are, in fact, a miniature of the entire vegetable, with its parent stem, branches and ramifications. In the Animal Kingdom, we might quote many deep fetches of Similarit3\ The first superficial classification of animals accorduig to their element, — animals of the land, the water, and the air, has since been traversed by other classifi- cations founded on deep community of structure ; the bat has been detached from birds, and the seal, whale, and porpoise from fishes. More pointed still, as illustrating the power of a few select minds to detect similarities unapparent to the multitude, is the discovery of the deep identities in the vertebrate skeleton, termed homologies. The first suggestion of them is attributed to Oken, a, man remarkable for this species of intellectual penetration. Walking one day in a forest, he came on the blanched skull of a deer. He took it up, and while examining the anatomical arrangements, there flashed upon him the identity between it and the back bone ; the skull, he said, was four vertebrce distorted by the expanded cerebral mass and the development of the face. It is strange that this similarity should not have been first struck out in the case of the fishes, where the deviation of the head from the spine is smallest. To see it in the quadruped, was to work at a far greater disadvantage. But Oken was a man, not merely gifted with large powers of analogical discovery, or, as one should say, general Power of Similarity; he was, by the bent of his mind, an analogy- hunter ; he studiously set himself to look at things in diverse aspects, so' as to detect new analogies. No 'man ever suggested so many identities of that jieculiar class ; although only a small nu.mber, perhaps not above half a dozen, have been found to hold upon farther examination. CYCLE. — EVOLUTION. — CAUSATION. 141 The liomologies of the vetebrate series of animals, whose discovery and exposition enter into Comparative Anatomy, consist in showing the deep correspondence of parts super- ficially nnlike ; the upper arm of man, the fore leg of the quadruped, the wing of the bird, the anterior fin of the fish. SUCCESSIONS. 15. The natural successions have been already con- sidered under Cycle, Evolution, and Gauge and Effect. hi all of them, there is scope for Identification in the midst of diff'erence. Cycle, The chief natural phenomena of cycle, the day and the year, are too obviously alike not to be identified ; the differences are insignificant as compared with the agreements. In the rising and setting of the stars, there is a point of simi- larity that may have been long unobserved, the constancy of anGrle in the same latitude, the anq-le beinof the co-latitude of the place. Besides being an unobvious fact, there are two disofuisino^ unlikenesses in the risins^ and settino- of the stars in the same j)lace ; namely, the height reached by them, and the chang:e of the time of risino^ throuo:hout the year. The cycles of the planets would be easy to trace in the superior planets, not so in Mercury and Venus. The cycles of human afiairs are sometimes apparent, but often obscure. Writers on the Philosophy of His- tory have remarked a sort of vibratory tendency in human societies, or a transition between two extremes, as from asceticism to licence, from severity of taste to laxity, from con- servation to innovation. Evolution. The successions of Evolution are typified, and principally constituted, by the growth of living beings. Each plant and animal, in the course of its existence, pre- sents a series of phases, and, as respects these, we discover a similarity in different individuals and species. The depart- ment, called Comparative Embryolog3^, traces identities in the midst of wide diversities. Again, the mental evolution of human beings is a subject of interesting comparison. Cause and Effect. Causation is the name for the total pro- ductive forces of the world, and, as these are comparatively few in number, but wide in their distribution, and often dis- guised in their operation, the ingenuity of man has long been exercised in detecting the hidden similarities. An example will show the nature of the difficulties and the means of con- quering them. The burning of coal, and the rusting of iron, 142 AGREEMENT — LAW OF SIMILARITY. show to the eye nothing in common except the fact of change. No mere force of Similarity, hoAvever aided by the ordinary favouring conditions, positive and negative, could have de- tected the deep community of these two phenomena. Other phenomena had to be interposed, having relations to both, in order to disclose the likeness. Tlie experiments of Priestley upon the red oxide were the intermediate link. Mercur}^, when burned, becomes heavier, being converted into a red powder, by taking up material from the air, which can be again driven off by heat, so as to reproduce the metallic sub- stance. Thus, while the act of combustion of the mercury has a strict resemblance to the burning of coal, the resulting change on the substance could suggest the rusting of iron, the only difference being the time occupied. By such intermediate comparisons, the general law of oxidation has been gradually traced through all its entanglements. If not the greatest known stretch of identifying genius, the example most illustrious from its circumstances was the discovery of universal gravitation. Here the appearances Avere, in the highest degree, unfavourable to identification. Who could see anything in common between the grand and silent march of the moon and the planets round the heavens, and the fall of unsupported bodies to the ground ? A pre- paratory process was necessary on both sides. Newton, by studying the planetary motions as a case of the composition of forces, resolved them each into two; a tendency in a straight line through space, and a tendency to the sun as a centre. He thus had clearly before him the fact, that there was an attraction of the planets to the sun, and of the moon to the earth. This was the preparation on one side. On the other side, he medi- tated on the various phenomena of falling bodies, and, putting away as irrelevant the accidental circumstances and interests that engross the common mind, he saw in these bodies a common tendency of the nature of attraction to the earth's surface, or rather the earth's centre. Viewed in this light, the phenomenon was closely assimilated to the great effect of Solar attraction, which he had previously isolated ; and we are not to be surprised that, in some happy moment, the two flashed together in his mind. Even after the preparatory shapings on both sides, the stroke of identification was a re- markable fetch of similarity ; the attendant disparities were still great and imposing ; and we must suppose that the mind of Newton was distinguished no less by the negative condition of inattention to the vulgar and sensuous aspects, ABSTRACTION. — INDUCTION. 143 tlian by absorption, in the purely dynaniical aspect, of the phenomena. REASONING AND SCIENCE IN GENERAL, 16. The Generalizing power of the mind, already seen to be a mode of Similarity, culminates in Science, and is designated under the names Abstraction and Seasoning. The example just quoted, and others previously given, exhibit Similarity at work in scientific discov^ery. Still, it is desu'able to give a more complete view of the relations of science to the identifying faculty. The chief scientific pro- cesses are these four — Observation, Definition, Induction, Deduction ; the first is the source of the individual facts, and depends on the senses ; the three last relate to the generalities, and are all dependent on the intellectual force of Similarity. I. Classification^ Abstract ioji. Generalization of Notions or Concepts^ General Names, Defixitiox. These designations all refer to the one operation of identifying "a number of things on some point, or property, which property is finally em- bodied in language by the process called Definition. The start is given by an identifying operation, a perception of likeness or community in many things otherwise diverse. In watching the heavenly bodies, the early astronomers dis- covered a few that moved steadily through the fixed stars, and made the circle of the heavens in longer or shorter periods. The bodies identified and brought together on this common ground, made a class, as distinguished from a mere confased ao-orreo-ate. The mind, reflectinq* on the things so classified, attends to their similarity, and en- deavours to leave out of view the points of dissimilarity ; this is the long-disputed process of abstraction ; the common attribute or attributes is called the abstract idea, the notion, or the concept. When a name is applied to the things com- pared, because of their agreement or community, it is a general name, as ' planet.' And when we are further desirous of settling, by the help of language, the precise nature and limits of the common attribute, the result is a definition. A planet would now be defined as ' a body circulating around the sun as its centre, in an orbit nearly circular.' (On Abstfaction, see Chap, v.) II. Co)ijoined p)ropertics generalized, General Affirmations, Propositions, Judgments, Laics of Nature, Induction. In Ab- straction, a single isolated property, or a collection of proper- 1-4: -I: AGllEEMENT — LAW OF SIMILAlllTV. ties treated as a unity, is identified and generalized; under Indaction, a conjunction, union, or concurrence oi two distinct properties is identified. A proposition contains two notions bound together by a copula. 'Heat' is the iiame of one general property or notion ; ' expansion' is the name of a second notion ; the proposition ' heat expands bodies,' is a pro- position uniting the two properties in an inductive generality, or a law of nature. Here, too, the prime requisite is the identif}'ing stroke of Similarity. One present instance of the concurrence of heat Vv^ith increase of bulk, may recall by simi- larity other instances ; the mind, awakened by the flash of identity, takes note of the concurrence, looks out for other cases in point, and ventures (rightly or ^wrongly) to affirm a general law of nature, connecting th§ two properties. All the difficulties and the facilities connected with the working of Similarity may be found attending these inductive generalizations. There is one noticeable circumstance special to the case. That two things or two properties affect us to- gether, excites no attention at first ; we are so familiar with such unions that we take little note of the fact. It is, how- ever, a point of some imyjortance to know whether two things, occurring together, do so merely by accident, or by wtue of some fixed attachment keeping them always together ; for, in the first case, the coincidence is of no moment, while in the last case, it is something that we may count on and anticipate in the future, l^ow, the real problem of inductive generalization consists in eliminatino- the re2:ular and constant concurrences from the casual and inconstant. It is the identifying stroke of Similarity that is the means of rousing us to the constant concurrences ; these repeat themselves while other things come and go, and the repetition is the prompting to suspect an alliance, and not merely a coincidence. The favouring conditions of mind fdr scientific induction are the conditions, positive and negative, of the scientific intel- lect on the whole. General Power of Similarity being supposed, the special circumstances are, susceptibility to sj^mbols and forms ; the previous familiarity with the subject matter ; the scientific interest ; and the absence of the jDurely sensuous and concrete regards. Such are unquestionably the intellectual features of the greatest scientific geniuses, the men whose lives are a series of discoveries. Some conjunctions are obvious ; as light and heat with the sun's rays. Others are less obvious, butj^et discernible, with- out any artificial medium ; such are the signs of weather. DEDUCTION. 145 seasons and crops, tlie pointing of the loadstone to the north, many of the causes of agreeable and disagreeable sensation and of good and ill health, the influences of national prosperity. A third class demand artificial media and aids, as Kepler's laws, and the law of refraction of light, which could not have been discovered without the intervention of numerical and geometrical relations. III. Deduction, Deductive Inference^ Hatlocination, Appli- cation or Extension of Inductions, Syllogism. When an Induc- tive generality has been established, the application of it to new cases is called Deduction. Kepler's laws were framed upon the six planets ; they have been deductively applied to all that have since been discovered. The law of gravity was deductively applied to explain the tides. Deduction also is a process of identification, by the force of Similarity. The new case must resemble the old, otherwise there can be no legitimate application of the l«w. ISTewton, by an inductive identification, detected, among transparent bodies, a conjunction between combustibility and high refract- ing power ; the oils and resins bend light much more than water or glass. He then, by a farther stroke of identification, bethouo'ht himself of the diamond, the most refr?tcting of ?dl known substances ; the deductive application of the law would lead to the inference that it was composed of some highly combustible element ; which afterwards w^as found to be the case. The Deductive process appears under two aspects ; a prin- ciple may be given, and its application to facts sought for ; or a fact may be given, and its principle sought for. In both, the discovery is made by the force of Similarity. When the law of definite proportions was first promulgated, an un- bounded range of applications lay before the chemist ; which was the carrying out of the principle deductively. Reasoning by Analogy. This is a mode of reasoning that bears upon its name the process of Similarity ; the fact, how- ever, being that in it the similarity is imperfect, and the con- clusion so much the less cogent. When we examine a sample of wheat, the production of the same soil, and infer that the rest will correspond to the sample, we make a rigid induc- tion ; there being an identity of nature in the material or kind. But when we reason from wheat to the other cereals, the similarity is accompanied with diversities, and the rea- soning is then precarious and only probable ; such is reasoning by Analogy. Thus, there is an analogy, not an identity, be- 146 AGREEMENT — LAW OF SIMILAPaTY. tween waves of water and waves of air as in sound ; between electricity and the nerve force ; between the fanctions, bodily and mental, of men and of the inferior animals ; between the family and the state ; between the growth of a living being and the growth of a nation. These analogies are struck out by the intellectual power of Similarity ; they are useful when no closer parallelism can be drawn. 17. The scientific processes, named Induction and Deduction, correspond to what is called the eeaso:^, or the Reasoning faculty of the mind. The name Reason is used in a narrow sense, corresponding to Deduction, and also in a wider sense, comprising both De- duction and Induction. To express the scientific faculty in its fulness, the process called Abstraction would have to be taken along with Reason in the wider sense. What is variously termed by Htynilton the Elaborative or Discursive Faculty, Comparison, the Faculty of Relations, Thought (in a peculiar narrow sense), includes the aggregate of processes now de- scribed as entering into the operations of science. It has just been seen, that the working of Similarity renders an adequate account of the principal feature in all these opera- tions, although, to complete the explanation, there still re- mains a circumstance to be brought forward under the head of the Constructive operations of the Intellect. BUSINESS AND PRACTICE. 18. Of Practical discoveries, some are due to observa- tion and trial ; others are the extension or application of known devices, through the perception of Similarity. The first discovery of a lever, a pump, or a boat, could be made only by a stumbling and tentative method ; acci- dent alone could disclose the advantage of these imple- ments. But the extension, to new cases, of machinery once discovered, proceeds on the identifying stroke of Similarity, sometimes in the midst of great dissimilarity. Among early nations, we find few indications of discoveries by this last method ; the mechanical knowledge of the Egyptians, or of the Chinese, would seem to be all of tentative or experimental origin. In modern invention, however, we can trace the workings of great intellectual force of Similarity. It is emi- nent in the career of Watt. His ' governor balls' is a wonder- ful stroke of intellectual grasp ; it was not a mechanical tenta- TRANSFRR OF PKACTICAL DEVICES. 147 tive ; it was not even the extension of a device already in existence. The similarity lay deeper ; lie wanted to institute a connexion between the increase or diminution of a rapid rotatory movement and tlie 'opening and shutting of a valve ; and he was so fortunate as to recall the situation of bodies flying off by centrifugal force, where the distance from the centre varies slightly according to the change of speed. No other apposite parallel Las ever been suggested for the same situation ; and the device once thought of has been carried out into many different applications. His suggestion of the lobster-jointed pipe, for conveying water across the bottom of the Clyde, was another pure fetch of similarity. The device of carving a mould and impressing it upon any number of separate things, goes back to a high antiquity ; as we see in coins. One of its many extensions is the art of Printing. The common water pump, discovered by experiment, was transmuted into the air pump. The water-wheel is the proto- type of the ship's paddle. The screw-propeller is an exten- sion of the vanes of the windmill. In the administration and the forms of business, something must first be devised by trials, or suggested by accident ; the further extension is a purely intellectual process. The or-, ganization of masses of men to act together began, doubtless, in the necessities of war ; repeated trials showed that there must be a chief or superior head, with subordinate grades of command. The machinery once suggested is extended to all other organizations of large bodies, as for public works, manufactures, &c. The arts of book-keeping, including the employment of printed forms and schedules, have been gradually made to permeate all departments of business. The art of Persuasion is greatly dependent on the attrac- tive force of Similarity. The orator has to make out an iden- tity between his end and the views, opinions, and motive forces of his hearers ; and such identity may be very much clogged and disguised. If he has to address an assembly of men of wealth, he must reconcile his aims with the rights and interests of property. Now, all reconciliation proceeds on the perception of points of agreement, real or supposed ; hence a mind fertile in discoveries of identification is so far fitted for the task of persuasion. Burke's speeches abound in these strokes of discernment. 148 AGREEMENT — LAW OF SIMILARITY. ILLUSTRATIVE COMPARISONS AND LITERARY ART. 19. A large department of iuveution, more especially iu Literature, consists in striking out similitudes, among tilings dili'erent iu kind, yet serving to illustrate eacli other. Of the Figures of Speech, one extensive class is denomi- nated Figures of Similarity, including the Simile, Metaj^hor, Personification, Allegory, &c. These are called Figures, be- cause they proceed upon some likeness of form in difference of subject. When we compare the act of eating in a man and in a dog, the comparison is real, literal, a comparison in kind ; when we talk of digesting and ruminating knowledge, the comparison is illustrative or figurative. Since the origin of lite- rature, many thousands of such comparisons have been struck out ; every great literary genius has contributed to the stock ; the profusion of Shakespeare being probably unmatched. These illustrative comparisons are of two kinds, depending, for their invention, on difi'erent mental conditions. Of the first kind are those that render an obscure subject clearer, as when we compare the heart to a force pump, the lungs to a bellows, and business routine to a beaten track. The expositor of difficult subjects and doctrines avails himself, as far as his in- tellectual reach will go, of such illustrative similitudes. They are numerous in Plato. Among the moderns. Bacon is con- spicuous for both the number and felicity of his illustrations. Some have become household words. His 'Essay on Delays' may be referred to, as exemplifying his profuse employment of similes. The invention of such similes is a pure intellectual efForfc of Similarity. Ttipy suppose previous acquaintance with the regions whence they are drawn, an acquaintance terminating in deep or vivid impressions, enhanced by a sensibility for the material of them. The other class comprehends those serving for ornament, or emotional efiect ; as when one man is extolled as god-like, another compared to the brutes. Here the likeness involves a common emotion, with or without intellectual similitude. For their invention, a deep emotional susceptibility must be combined with the force of intellect. He that would command similitudes illustrative of a pathetic situation, must have often been pathetically moved m actually contemplating the original objects of comparison. LITEKARY GENIUS. • 149 An unlearned genius like Bunyan knows tlie commoner appearances of nature, the experience of tlie mind open to every one, the more familiar .aspects of society and manners, and the compass of relfgious doctrine. Out of these materials, Banyan drew his similes and his allegories ; being favoured by a special susceptibility to the concrete world of sense, by strong emotions superadding an element of interest to a greater or less number of objects, and, we must suppose also, by large general power of Similarity. Shakespeare, without being learned, had more reading than Bunyan. Still his resources were to a great degree personal observation, and common things. His glances around him impressed the things on his mind with a force out of all propor- tion to the attention that he could have given them. Natural scenery, natural objects, human character, his own mind, society and its usa,ges, were absorbed by him, as material foi- his identifying and constructive faculty. He had a moderate, knowledge of books, which extended his sphere of allusion to foreign scenes, and to the incidents and personalities of the ancient world ; and his study of the subject of one play gave him a stock of allusive references to be employed incidentally in the others. Bacon had an eye for the concrete world about him, but his mental attention was divided between this and book study' in philosophy, scholarship, politics, and law. His sphere of similitudes has a corresponding compass. Milton also had the concrete eye for the real world, a poet's interest in nature, and a vein of emotion that gave spe- cial impressiveness to whatever was large, vast, unbounded, mysterious in its immensity. He likewise had very great stores of reading, and had absorbed the scenes and pictures of remote countries and times. Literary comparisons being expressed in language, are very much subject to verbal conditions. The associations with words concur to bring some forward, and to keep others back. A great poet needs verbal profusion, as well as pic- torial suggestiveness. THE FINE ARTS IN GENERAL. 20. The iutellectual power of tracing similarity in diversity is most conspicuous in Poetry and the Literary Art. It may enter, in some degree, into Painting, Sculp- ture, Architecture, and Design. But, as regards the loO' AGKEEMENT — LAW OF SIMILARITY. effusive arts — 3Iusic, Elocution, StagG-display, Dancing, and tlie graces of Demeanour— the mental endowment even of the greatest genius has. but little that is purely intel- lectual; the elements are — Sensibility, and the compass and power of the Organs engaged. What has been said under the foregoing head is sufficient folk the Poetical Art. In Painting, it is conceivable and likely that the resources of the artist should be aided bv a far-reach- mg power of Similarity ; in recalling scenes to select from, and combine, he draws upon his past experience, brought up by the force of likeness in unlikeness ; although his final appro- priation must be governed entirely by his sense of artistic effect. An artist may have great intellectual forces, with only a moderate sensibility to the refinements of composition ; in other words, great profusion and little taste. It would be easy to produce literary artists of this character ; and per- haps we may regard jMichael Angelo, as a parallel in Painting. In the other class of Fine Arts, typified by Music, it seems unsuitable to appeal to an unusual force of the identifying faculty. The fine Sensibility is the great requisite ; second to which is the endowment of the Active Organ concerned. A great musician depends principally on delicate ear for pitch ; an elocutionist on the ear for cadence ; an actor superadds the eye for gesture and pictorial elements. SIMILAKITY IX ACQUISITION AND MEMORY. 21. To w-hatever extent new acquisitions are the repeti- tion of old, there is an intellectual saving. ISTow, it being necessary that the old should be recovered to the view, any superiority in the identif^^ing faculty will be apparent in diminishing the labour of acquirement. It is of some importance to remark, that our more complicated acquisitions are a kind of patchwork. The memory of a scene in nature is the tacking together of pre- vious memories. If a pleader, after once reading a brief, can remember its contents, the reason is that only a small part is new. In geometry, one demonstration is so like another, that after a certain familiarity with the matter of demonstra- tions, the fresh cost to the memory, in each, is very small. It is obvious, then, that by a greater reach of the identify- ing power, the means and resources of this piecing operation VALUE OF METHOD IN MEMORY. 151 may be extended. The scientific man whose penetrating glance can recognize the smallest identity between something fresh and something already known, recovers that portion of the past for present use ; while he that is nnable to bring about the recovery, must learn the whole anew. This is a genuine and often realized distinction between one intellect and another. A mind like Bacon's, studying Law, would make tenfold strides, as compared with one of average endow- ment. The value of method, order, uniformity of plan, in aiding memory, is wholly explicable on the principle of making one acquisition serve for a great many occasions. When things are always put in the same places, we have only to form one local tie in our memory of each ; whereas, if tools and utensils are put away at random, there must be either a distinct local ad- hesion, or the trouble of a search as often as any one is used. OHAPTEE III. COMPOUND ASSOCIATION". 1. Associations, separately too weak, may, conjointly, be strong enough to revive a pas1> experience. Hitherto we have assumed the links of association to be single or individual ; we must now consider the very frequent case of the union of several bonds of contiguity or similarity. The facts brought up in the course of the illustration will show that, here as elsewhere, union is strength. The combinations may be of Contiguity solely, or of mixed Contiguity and Similarity. Besides these purely intel- lectual bonds, an Emotion may contribute to the recall ; and we have farther to ascertain what influence may be exercised by the will or Volition. The general law may be stated thus : — I'ast actions, sensations, tlionghts, or emotions, are re- called more easily, when associated either through contiguity or similarity, with more than one present object or impression. 152 COMPOUND ASSOCIATION. COMPOSITION OF CONTIGUITIES, 2. Ill the Composition of Contiguities, we may clis- tinguisli Conjunctions and Successions. Conjunctions. Most things affect the mind by a plurality of impressions. So simple an object as a star, is an aggregate of light, visible magnitude, and visible form ; a diamond is a greater aggregate ; a human being is more complicated still. A link of association with any one of the component parts of these aggregates may be strong enough to recall the whole ; this would be single-handed contiguity. Or, a plurality of links, individually unequal to the recall, might compass it by their united force. A diamond might be suggested to the mind, partly by some circumstance that recalled its brilliancy, partly by an alliance with its hardness. It is, however, when we pass beyond isolated objects to the aggregates made up by the various relationships of things, that we find the greatest scope for plurality of associations ; as in the connexions with locality, with persons, with uses, and with properties. Local associations play a great part in memory, both in single sufficiency, and in partnership with others. All things, with a fixed or usual locality, become connected in the mind with that locality. But a great many of these bonds are in- dividupJly too feeble ; we cannot, by thinking of the interior of a house, recall the whole of its furniture and contents. NeverthelesG, local connexions may eke out other ties also insufficient of themselves. We may not be able to remem- ber a mineral specimen by its being a certain ore of iron ; but some local association in a museum or cabinet may com- plete the recall of its visible aspect. It often happens to us to meet persons in the street, whom we have formerly seen, but cannot tell who they are ; something brings to mind the place of our former meeting, which, although of itself unable to effect the recall, in co-operation with the other, may be found adequate. Abercrombie relates that, walking in the street one iiay, he met a lady whose face was familiar, but whose name and connexions he could not remember. Some time after, he passed a cottage, to which he had been taken six months before, to see a gentleman who had met with an acci- dent on the road, and had been taken there insensible. He then remembered that iho lady was the wife of that patient. The local association completed the defective link in his memory. MULTIPLE ASSOCIA.TIONS WITH PERSONS. 153 The connexions witli persons frequently unite with other contiguous links. Objects become associated with their owners, makers, inventors, with all persons concerned in their use, or frequenting their locality. Many of those associations are imperfect in themselves, but capable of adding something to other associating bonds. A doctrine may be recalled partly by its subject, and partly by its being a doctrine of Aristotle or of Locke. The buildings rendered famous by great men may be remembered through this bond, in conjunction with locality. We may adduce the converse case, the recall of persons by multiple associations. The relations of human beings are so numerous as to give frequent occasion to their being re- membered by the union of many bonds. Persons are asso- ciated with their name ; with locality, habitation, and places of resort ; with blood and lineage, a very powerful mental tie, in consequence of the strength of the family feelings ; with associates and friends; with occupation, pursuits, amusements ; with property and possessions ; with rank and position ; with the many attributes that make up character and reputation ; with a particular age ; with the time they have lived in ; with the vicissitudes and incidents that mark the course of their life. Desiring to recall the names of the Cabinet Ministers, we might think of them first as enumerated in a list ; if we failed to remember any one or more, we should then recall the departments of state, next the leading men in the Lords and in the Commons, and so on, till everyone was brought up to mind. The connexion with uses and properties is a frequent means of association, both single and in combination. In recalling some great exhibition of works of industry, we assist the local alliances with the associations of use ; we go over mentally the implements of Agriculture, Mining, Engineering, War ; wearing apparel, furniture, &c. So with regard to the natural properties of things — tlie physical and chemical properties of a salt, the distinguishing marks of a vegetable species, the anatomy of an animal. L'on, nickel, and cobalt are remem- bered in part by their magnetic properties ; the simple bodies in chemistry are associated with the idea of simplicity ; the oxides with their containino- oxygen. Successions. Among tCe various kinds of succession ad- verted to, under Contiguity, there may be cases of combina- tion. The memory of any series of events may be assisted by collateral and concurring series, or by conjunctions, such as 154 COMPOUND ASSOCIATION. above described. In the grand succession of our total ex- perience in the Order of Time, many intermediate links that i'ail us, when exclusively relied on, are yet able to count in combined action. Our historical recollections are almost always composite ; the main thread is helped by collateral currents, conjunctions, and associations ; and we are so well aware of this, that, whenever we are at a loss, we make an express search for such additional aids. To remember any considerable series of events, say in English history, we should have to avail ourselves of concurring associations with persons, places, striking incidents, casual conjunctions. Thinking of the 16th century, we remember the two great monarchs be- tween whose reigns it was almost equally divided ; with their personalities many of the events are associated so strongly as to be recalled by that single link ; others less strongly, and recoverable only in combination with a different link, as the date or order of time. Localities and local objects — the metropolis, the Tower, Tilbury fort, the monasteries — contri- bute additional ties, some sufficient in themselves, the rest useful in raising other links to the point of sufficiency. Language. The coherence of names, and of trains of lan- guage, is a very large fraction of our total acquisitions. We are often aided here by composite links. When unable to recall a name, we fall back upon the circumstances of last hearing it, or on some other known bond of connexion. Many of our recollections are a mixture of language with pur conceptions of things. A discourse heard impresses us partly as a train of words, partly as a train of thoughts, images, and feelings ; the remembrance of it is therefore of a compound nature. The learner in any subject, as Geometry, depends partly on his verbal memory, partly on his memory for the actual conceptions, the lines, angles, circles, &c. A pictorial description is held by verbal associations in conjunc- tion with the hold of the purely pictorial elements. In all such cases, defects in the one train may be supplied from the other. COMPOSITION OF SIMILAlJlTIES. 3. The .case of plurality of points of likeness contri- buting to the recall of something past, is sufficiently re- presented under the Law of Similarit}^ It is merely a case of greater resemblance, the effect of whicli is to augment the chances of recall. If a thought, re- SECCND-EATE TALENT. 155 sembling in the subject some one previonsly known, has also a resemblance in the language, the operation of similarity in restoring the fact is so much the more certain. If we are reading a work which has imitated, or borrowed from, some other work that we have known, the similarity does not strike at first, but as we go on, the increasing number of resembling points brings on the flash of recognition. Wherever we have any means of increasing the similarity, and reducing the di- versity, between what is present and what is out of mind, we necessarih'- provoke the reviving encounter. MIXED CONTIGUITY AND SDIILAPvITY. 4. Things first brought together by the stroke of Simi- larity are afterwards retained by the help of Contiguity. A man of inventive reach of mind'brings up a new simile, or achieves a great identification in science. The two remote things thus brought together may then be made coherent by contiguous association ; the recall at first due to genius is afterwards caused by memory. It is thus that we remember the fetches of great poets, and the scientific generalities that are the triumphs of modern discovery. There is, however, an intermediate stage, wherein great strokes of Similarity may not have become matter of pure memory by Contiguity, but are recovered partly by the force of the similarity, and partly by the aid of a nascent, but in- "complete, contiguous association. It is by this mixed or united hold, that a second-rate mind can appropriate and use the inventions of original minds, before they have become so hackneyed and common as to be in everybody's memory. It is in the same way that we can retain scientific truths, through our own perception of their generalizing sweep, when once they have been brought to our view. Xo man could take hold of any large amount of scientific doctrines, without seeing for himself the similarities that they involve, besides his memory of the statements of them. We can, after Newton, compare Terrestrial with Celestial gravity, and keep in mind his law by the force of the similarity that makes one recall the other; we are also assisted bj^ the contiguous junction of the two facts in the wording of the law. 5. The reviving stroke of Similarity may be aiiied by the 2^^^oo:imity of the things desired. A poet living in the country falls readily upon rural 156 COMPOUND ASSOCIATION. images. Tlie books tliat we have lately read are tlie most likely to farnisli parallels to any present subject. Hence, an important rule for assisting invention — namely, to refresh, our minds with, the subjects where we expect to find the identities that we are in quest of. A natural philosopher is in need of certain mathematical formulae, but is unable to discover those that arc suitable ; his resource is to renew his mathematical studies ft)r a time, thereby coming into closer mental proxi- mity with the whole range of the department. Gibbon tells us that he replenished Ms resources of sarcasm, by perusing annually Pascal's Provincial Letters. So a poet might pre- pai^e liimself for composing in the Spenserian stanza, by fami- liarizing lumself with the Faerie Queen, and the other models. In whatever point a writer either feels intellectual weakness, or desires to be unusually strong, he should keep close com- panionship with the highest examples of the quality. If he aspires to elevated diction, his flight ^dll be aided by frequent recurrence to ^schylus and Milton. 6. The bond of similarity is sometimes artificially employed as a help to Memory. The aj't of Mnemonics, or artificial memory, among other devices, uses a combination of similarity and contiguity. One of the simplest examples is the use of alliteration ; the sequence of words 'life and liberty' is better remembered than ' life and freedom.' The efiect would also arise from the arrangement of a series of leading names in the alphabetical order of then" commencing letters. Yerse is a mnemonic aid ; knowing the metrical form that a saying must assume, we have already a certain hold of it by similarity, which will in part make up for the weakness of the contiguous bond. Another mnemonic art, apphcable to the learning of a string of words, as the exceptions to a rule in grammar, is to arrange them so as to have a connexion of meaning. Thus, in Enghsli, there are certain verbs that are followed by other verbs ui the infinitive without the use of the preposition ' to.' For remem- bering these more easily, we might cast them thus: — feel, hear, see (senses), will, shall, may, can, do, have (aiixiharies), lot, bid, niakc, da-re, durst, must, need (diflcrcnt forms of permission and compulsion). THE ELEMENT OF FEELING. 7. The link of Feeling may enter powerfully into com- posite association. EMOTIONAL CONTROL OF THE THOUGHTS. 157 The association of objects and feelings lias been already noticed (Contiguity, § 80). The consequences, which are numerous and far-reaching, will be still farther traced in the description of the higher emotions. A present feeling is a power in the mind, retaining and reviving the objects that are in harmony with it, and repelling such as are discordant, or merely indifferent. In an affec- tionate mood, the thoughts and images partake of love and tenderness. The habitual egotist has a facihty in recalling facts for his own glorification. When a number of things are equally open to be suggested by the intellectual bonds, the emotional state gives the pre- ference. The thoughts of persons of intense feelings, and of small intellectual power, have the monotonous stamp of the prevailing emotion ; such are fond and weak-minded mothers, exclusive devotees to business, and enthusiastic temperaments in general . The plausibility of characters in fiction or romance is made to depend on this circumstance. All the thoughts and expressions of a Shylock bear the cast of the feelings attributed to him. INFLUENCE OF VOLITION. 8. The influence of the Will in intellectual production is indirect. No mere urgency of motive can make a feeble bond stronger. If one's life were to depend upon an effort of memory beyond the pitch of the formed adhesion, it would be of little avail. (1) A powerful Motive, by exciting the system, may exalt the intensity of the mental processes. Any great pain to be avoided, or pleasure to be com- manded, is accompanied with an increased nervous action, under which all the powers are enhanced, including the forces of revival by contiguity and similarity. The effect of increased cerebral action is seen in the extreme case of the delirium of fever, during which long-forgotten trains have sometimes been revived with minute fidelity. The greatest stretches of inven- tion usually require a more than ordinary cerebral excitement, sometimes worked up by physical stimulants, but commonly arising in the voluntary efibrt. (2) The Will operates under the form of Attention, or mental concentration upon special objects present to the view. 9 158 COMPOUND ASSOCIATION. It is probable that a greater force of attention, directed upon what is present, will in some degree quicken the power to revive the associated past. In difficult recollection, we assume this to be the case ; anxious to recall the name of a distant hill, we gaze upon the hill for some time, thinking thereby to add to the chance of the recovery. We can do the same with a mere mental image : the will fixes the mental attention as well as the bodily — a fact very much in favour of the doctrine as to the seat of revived impressions. If we come to a stand in repeating a discourse, we dwell strongly upon the last remembered words ; if a local association snaps, we concentrate the mind upon the part next the break. (3) The Will prompts the search after collateral links. It has been seen, that, by uniting several links, each too Avcak of itself, we may form a compound that will be sufS- cient. Now, by a voluntary act, we can go off in search of these collateral bonds. Not remembering in the order of time, all the chief events of a given century, we can, by mere voluntary determination, pass to other links, as persons, places, and notable circumstances. The power of the Will over the trains of thought, through these indirect means, may be considerable. We may not at once determine what thoughts shall arise, but, of those that have arisen, we can determine the attention upon some rather than upon «thers ; the withdrawal of the attention from any one w^ill nullify its power of farther reproduction. We thus refrain from pursuing trains not available for the purpose in hand. If we are building up a geological speculation, we confine our local recollections to a'eoloerical features. It may be remarked as frequently occurring, that although there are present to the mind one or more objects, each richly associated with mental trains, yet there is nothing actually suggested. The inertness may be owing to various causes, highly illustrative of the w^orkings of the intellect. It may arise from mere exhaustion, indolence, or inactivity. The condition of the mind and brain in respect of activity, is very variable, and very much within our control. Or, again, the forces of the mind may have got into a set track or attitude, opposing a certain resistance to the assumption of any other trains of thought; as when some one subject engrosses our attention, so that even during a break in the actual current of the thoughts, other subjects are not entertained. And, farther, when nuniorons solicitations on difibrent sides are CONFLICTING POINTS OF VIEW. 159 nearly equally balanced, the result is a kind of intellectual suspense ; "when an object is associated equally with, many outg'oing trains, as the sun, or the sea, no start is made till some concurring links point to one definite movement. If the sea is stormy and we are contemplating a sea 7oyage, we are led off into all the trains of recollection of our seafaring experience. OBSTRUCTIVE ASSOCIATIONS. 9. The power to assist includes the power to resist. Any agency that is helpful when with us, is obstructive when against us. This is fully applicable to the case of concurriuGf associations. It often happens that we fail to remember a name, from having the mind pre-occu.pied with a wrong syllable. So when things are lost ; should we accidentally be prepossessed with some mistaken locality, or some erroneous supposition, we have not the full benefit of our power of recollection in the matter ; at some other time, when the wrong prepossession has left us, our memory may be quite adequate to the recall. The history of science would furnish many instances of dis- coveries kept back by the force of a prejudice or pre-occu- pation, some false bent or cue once getting hold of men's minds. Several of the glimpses of Aristotle in Psychology were nearer the truth than the views that long prevailed after him ; not so much from his superior genius, as from his not being involved in the mazes of an ultra- spiritualistic philosophy. It is remarked of Priestley, that though he began his researches in Chemistry vdth little knowledge of what had been abeady done, he entered on the subject free froon the prejudices that ivarped the judgment and limited the view of the educated chemists. Obstructive associations may be traced, on a grand scale, in the conflict of different modes of viewing the objects and occurrences of the world. There is a standing hostility between the Artistic and the Scientific modes of looking at things, and an opposition less marked between the Scientific, or the Theoretical, and the Practical points of view. The artistic mind is obstructed by the presence of considera- tions of scientific truth ; and the scientific mind, bent on being artistic, walks encumbered, and with diminished energy. Poetic fiction is never so brilliant as when the poet is un- trammelcd by a regard to truth.' 160 COMPOUND ASSOCIATION. A good instance of the obstractiveness of incompatible ideas is found in the effort of guessing riddles and conun- drums. These usually turn upon the equivocal meanings of words. Now a mind that makes use of language to pass to the serious import or genuine meanings, is disqualihed from follow- ing out the play of equivocation, not because the requisite associations do not exist, but because these are overborne by others inimical to the whole proceeding. ASSOCIATION OF CONTRAST. 10. It being known as a fact, that objects, on many occasions, recall their contraries ; Contrast, or Contrariety, has been admitted among the forces that revive past thoughts. The influence may be analyzed as follows : — (1 ) Contrast is a phase of the primary function of mind, named Discrimination or Eelativity. If every state of feeling and of knowledge implies a tran- sition, and is therefore a double or two-sided fact, our know- ledge is essentially a cognition of contraries. Heat means, not an absolute state, but the shock of a transition from cold ; the recent cold is as essential to the fact as the present heat. When we think of heat, we have a tacit reference to cold ; when we think of ' np,' we have a tacit reference to ' down.' To pass into the contrary cognition in these cases, is merely to reverse the order of the couple, to make cold the explicit, and heat the implicit element. (2) Contrasts are frequently suggested by Contiguity. A great number of the more usual contrasts acquire a farther connexion througj-h the habitual transitions of thoug-ht and speech. Our memory contains numerous associated couples, — up and down, great and small, rich and poor, true and false, life and death. When we come to understand the value of contrast as a Rhetorical device both for intensifying the expression of feehng, and for clearness in expounding doctrine, we acquire the habit of introducing contrasts on all important occasions. (3) The mutual suggestion of contraries may be partly due to Similarity. There is an old maxim that contraries must have a ground of likeness. This is true of all contraries up to the highest contrast of all (Object and Subject). Matter and Space are in the genus Extension (the Object) : Intellect and Feeling CONTKAST iVN EMOTIONAL EFFECT. 161 are both, under Mind, tlie subject ; blue and red are in the class colour. Thus, while the highest opposition can be sug- gested only by Relativity or pure Contrast, the lower kinds introduce an element of similarity in their generic agreement. Wealth m.ay suggest poverty, partly by the opposition, and partly by leading us to think of the generic subject — human conditions. It is by the mutual attraction of similars, that we are made alive to contradictions. We hear a certain affirmation ; the sameness of subject recalls a previous affirmation of an opposite tenor. The announcement that a certain rock is of a sedimentary origin, brings to our mind by similarity the idea of the same rock, coupled with the assertion of its igneous origin. (4) Many Contrasts are stamped on the mind tliroiigh Emotion. Apart from the influence of the shock of change, necessary to consciousness in any degree, the mind may be quickened by strong special emotions. When any quality is in excess, as heat, cold, exercise, rest, we are urged to think of the opposite as a desired relief. The disappointment of our ex- pectations may take the form of a shock of contrast ; looking- for favour, we may encounter contumely ; a journey for health m.ay confirm our malady. • The contrasts of Poetry and Art are transitions for height- ening an effect. The moralist delights in pourtraying the contrasts in human conditions — the pride of prosperity with the chances of misfortune and the certainty of the last end. CHAPTEE IV. CONSTEUCTIVE ASSOCIATION. 1. By means of association, the mind has the po\TOr to form Combinations, or aggregates, different from any- thing actually experienced. The processes named Imagination, Creation, Constructivc- ness, have not been taken account of in the preceding exposi- 1152 COXSTIIUCTIVE ASSOCIATION. tion. In Similarity, we had before ns a power tending to originality and invention ; bnt tlie genius of the mechanical inventor, the man of science, the poet, the painter, the musi- cian, implies something more complex. In the steam-engine, in the science of geometiy, in Paradise Lost, we find something beyond the grandest fetches of Similarity. ISTevertheless, the intellectual powers already described are sufficient for these creations ; the addition consists of a stimu- lus and guidance supplied by the Feelings and the Will. This will appear from the examples. MECILVXICAL CONSTEUCTIVENESS. 2. In IMechanical Acquisition, we have often to com- bine movements into new groupiugs. An exercise of volition, directed to the movements separately, brings them together in the first instance. In learning to dance, the separate positions are first acquired ; when the will can command these, the pupil is directed to combine them into the steps and figures ; these at last become coherent by the plastic force of Contiguity. It is the same with military drill, and with education in the manual arts ; the learner is first able to command certain elementary movements, ^d then unites them, in time and order, as directed. Sometimes the process is to dissociate and suppress move- ments, as in endeavouring to walk without swinging ihe arms. The instrumentality is the same. One effort of voli- tion determines the complex movement ; another is directed to the members to be arrested ; and the required act is the result of the differential operation. When a complex act has to bo performed, made np of timed and .ordered movements, successive attempts are needed to make them fall into their places. Thus, in learning to swim, we throw out the Hmbs, by separate volitions, but cannot at first attain to the exact rhythm of the swimmer. After a time, we make the effort that happily combines every movement in the proper order. The difficulty is at an end : we then keep up the successful conjunction, and fall into it, at pleasure, ever afterwards. These constructions of our m.echanical or muscular ener- gies, exemplify the three conditions or essentials of the Con- structive process of the Intellect. (1) There must be a command of the separate elements. CONDITIONS OF THE CONSTEUCTIVE PKOGESS. 163 The more tliorongh and complete this com.mancl, the easier is the work of uniting them into new combinations. (2) There must be an idea, plan, or conception, of the de- sired combinations ; some mental delineation of it, such as to make us aware when we have succeeded. This idea may be a model for imitation, as the fugleman of a company at drill ; or it may be a conception of the effect to be produced, as in laying out grounds. In other cases, it is a verbal combina- tion or description, as when we are told to conceive a gold mountain. (3) There is a series of tentatives, or a process of trial and error. The distinct volitions are put in exercise to bring on the separate movements, but these do not at first chime in to the joint result; the sense of failure determines another trial, and then another, until some one prove successful. The moment of success is attended with a certain satisfaction, or elation, under which arises a re-inforced prompting to maintain the fortunate combination ; and the circumstances are then, in the highest degree, favourable for the beginning of a permanent association. VERBAL CONSTRUCTIVENESS. 3. Verbal constructiveness is exemplified, first, in learn- ing to Articulate. A certain power of uttering the elementary articulations — the vowels, consonants, and simpler syllables — being pre- supposed, it is desu*ed to combine these into words, under the spui' of imitation. The ear supplies the type to be conformed to ; the will ui'ges various tentatives ; there is a sense of these being uuconformable to the type, which invites renewal, until confonnity is attained. The child can pronounce the syllables may, ree, in separation ; it hears Mary, with the wish to say the word ; the first endeavours are sensibly wrong ; they are renewed, and, at some favoui'able conjuncture, the two syllables fall exactly together in the right order. The ear is satisfied and delighted, and a gush of nervous influence accompanies the satisfaction, which goes a good way to cement the connexion ; eveiy succeeding endeavour involves fewer stumbles, and the association is at last completed. The child's initial diflicultics m this acquirement are owing to the imperfect command of the elementary sounds. The voice is not at first formed to them, and the voluntary link that arouses them is for a long time w^anting. 164 CONSTRUCTIVE ASSOCIATION, 4. The combining of words into Sentences is a farther exercise of constructiveness. To imitate literally a sentence heard, is substantially the same effort as now described. A farther advance is exemplified, when the cluld constructs new sentences to suit new mean- ings. From the combination 'good boy,' and the separate name ' Tom,' coupled with an approving sentiment towards Tom, the will is prompted to dissociate and recombine the form, ' Tom,' so as to make ' good Tom.' The idea or type in the mind is to convey some expression having the same force towards the new subject, as the old form has towards 'boy;' there must be a feeling, from analogy, that ' good Tom ' answers the end; and accordingly, wben this is struck out, there follows the throb of successful endeavour. As before, the more or less easy attainment of the end depends on the familiarity with the constituents. Wlien a considerable variety of sen- tences have been mastered, the process of dropjoing out and taking in, to answer new meanings, is performed with the utmost rapidity. 5. The liic^liest Combinations of Lansjuas^e fulfil the same conditions. It is necessary, first, to lay up in the memory a certain store of names (allied to things), and of formed combinations of these into aflBrmations, clauses, sentences, and connected portions of discourse, with, meanings attached. This acquired store contains the material of new compositions ; the more abundant and the more familiar the verbal sequences at com- mand, and the nearer they approach to our requirements, the less troublesome will be the work of composition. A meaning has to be expressed, partly, but not wholly, coinciding with expressed meanings already laid up in the memory; the nearest of these previous forms are recalled by the associating forces ; we operate upon them by combination, by excision, and by subs itution, until our mind is satisfied that the resulting verbal construction embraces the subject proposed. The compliance with other conditions, besides the signify- ing of a meaning, demands greater resources to start from, or else more numerous tentatives. IN^ot to mention the forms of grammar, which are comparatively easy to satisfy when the stored up arrangements have been grammatical, there may be in the mind certain ideals of perspicuity, of terseness, of elegance, of melody, of cadence, all which have to be complied CO^STRUCTIVENESS IN LANGUAGE. 165 with by the method of tentatives. It is then requisite to com- pose many sentences to the same meaning, in order to choose one that combines the other requisites. But in order to em- body each one of those high demands, we must have ah^eady, in the memory, numerous forms adapted to each ; forms of perspicuous statement, of brevity, of elegance, of melody. We should also have a very decided feeling of the result when attained. To take the example of Versification. The power of verse- making supposes a memory largely stored with verses. A given meaning has to be expressed in verse. The prose mind, following the lead of meaning, would first light upon a prose form, and, on that as a basis, would proceed to make the accommodations needed for verse. The true poet, however, is he that ' lisped in numbers, for the numbers came ; * his first basis of operations is a metrical form ; this is shaped and modified to comply with the signification, yet never departing from metre. FEELINGS OF MOVEMENT. 6. We may, by help of experience, create new com- binations in the Ideas or Feelings of Force and Movement. The most important muscular feelings, for the purposes of the intellect, are our numerous impressions of resistance, pressure, movement, embodied in the various muscles and muscular groupings. Through the hand and arm, we have engrained impressions or ideas of different degrees of weight and resistance — one pound, four pounds, twenty pounds. It is possible to construct intermediate grades or varieties of quantity. Given the idea of a one pound weight, and the idea of a double or a treble, we can, by an effort of construc- tion, form some approximate idea of two pounds or three pounds. The main condition is still the vividness of our hold of the constituent notions. The greatest diificulty lies in knowing when we have succeeded, it not being in our power to say exactly that the constructed impression corresponds to the double or the triple of the original. The graduation of our muscular efibrts to a certain end, as hitting a' mark, or striking a measured blow, supposes the power of interpolating shades of muscular consciousness. The feehngs of Architectural fitness are an excellent example of the same constructiveness. From our experience of the weight and the tenacity of small pieces of stone, we take upon our- 166 COXSTRUCTIVK ASSOCIATION. seh^es to judge what bulk of support is ncoclcd, iu a column, for masses altogether beyond our means of direct estimate. It is by a vague efibrt of constructiveness, applied to our muscular acquii'ements, that "we conceive untraversed dis- tances, as the remote Alpine summits, 'the moon and the stars. We increase numerically kno^vvn exertions of our own — that is, combine them with notions of multiplied quantity, and thereby obtain representations, doubtless feeble and inadequate, of these vast distances. The emotional feelings of movement fall under the analogy of the emotions generally, which are given in a separate head. CONSTRUCTIVENESS IN TPIE SENSATIONS. 7. In the Sensations of the Senses, whether Emotional or Intellectual, there is large scope for original construc- tions. In the lower senses, as those of Organic Life, Taste, and Smell, the principal effect is emotional, and is attended by the circumstances special to the feelings. We may, by a great effort, conceive new forms of organic pain or pleasure, pro- ^dded they are resolvable into elements kuown to us. If it be true, that the pains of parturition are of the nature of spasm, or cramp, they may to some extent be conceived through that experience. The pain of gout may be realized through the knowledge of other modes of acute inflammatory pain. Many modes of acute pain are comparable to scalding heat. So with the pleasurable organic feelings. We all know what exhilaration is, and can conceive the general fact mth varieties of mode. We may thence be made to conceive the exciting effect of some unknown stimulant, as opium or Indian hemp. The obstacle in such a case is the low intellectual per- sistence of these feelings ; we cannot, "odthout considerable striving, recover an organic state under a present state of an alien character. Even the familiar pleasures of eating are not easy to revive ideally in then" absence. The constructive, exertion is fruitless, if the elements have no abiding hold of the mind. Tastes, as being more intellectually persistent than organic states, are more constructible. From the experience of relishes, sweets, bitters, &c., we might conceive a complex taste never known, a new mixture of relish and bitterness, of sweet and sour. So \dih. Smells. We mi^'ht endeavour to TOUCH. — HEAKING. — SIGHT. 167 conceive assafoetida from garlic, or an oriental spice-grove from onr own ilo"\;\"er3 and pci^fmnes. In the higher senses, the examples are abnndant. In Touch, Hearing, and Sight, the pleasures and pains, as being more intellectual] v persistent, are more constructible, than the feelings of the lower senses ; while the sensations whose char- acter is knowledge, and not feeling, are pre-eminentlj disposed to the combining operation. We have a large experience of Touches, soft, pungent, hard, rough, smooth, and may often be called upon, to realize new varieties. Many minerals have specialities of touch ; for example, asbestos. If we had never touched cork, we should have to combine mentally the several elements, namely, a special kind of soft touch, warmth, and lightness. The textile bodies have specialities of touch ; and from the experience of a certain number we are qualified to con- ceive others, if resolvable into the known. The blind must frequently perform this operation. In the sense of Touch, considered as including muscular exertion, there is scope for constructing grades of tactual size and form, as well as pressure and resistance. In the sense of Hearing, there is frequent occasion for con- structiveness. We maybe asked to conceive unheard sounds, as the muttering o£ an earthquake, the crash of a falling house, the shout of a battalion in a bayonet charge. The describer, in these cases, must assign some sounds known to us, such as, if combined and intensified, would approach the reality. An ear retentive for sounds generally, and a special familiarity with t.liose to be combined, would be conditions of success. lu Sight, constructiveness is facilitated by the intellectual quality of the sense. Given a dead colour, we could conceive ic made brilliant or lustrous. It is a more doubtful matter " whether we could make the construction supposed by Hume, namely, to interpose an unexperienced shade of colour. Inas- much as all the varieties of colour are reducible to three primary colours, there should be a possibility of picturing new shades. Hobbes's example, a mountain of gold, typifies a comparatively easy class of constructions, the alteration of coloui' in a given form ; such are a white crow, a room when painted, a sketch when the colours are laid in, London built of the stone of Edinburgh, or of Paris. Here we have to dis- miss or dissociate one element, and introduce another, an operation that may be very much thwarted or aided by the feelings : the colour most agreeable in itself will cling to us IGS CONSTRUCTIVE ASSOCIATION. by preference. Another class involves the putting together of new shapes, as the mermaid, the dragon, the chimcera, Milton's pictures of Sin and Death. The ready hold of the elements to be combined is still the grand condition of success. Also, in order to possess ourselves permanently of a new image, by means of construction, we must continue or repeat the eflfort, as for any other desired re- membrance. CONSTKUCTION OF NEW EMOTIONS. 8. Examples may be taken from the higher Emotions. The more simple Emotions^ as Wonder, Fear, Love, Power, must be known by experience. Even although we be able to resolve into simpler elements, Self-complacency, Anger, the Intellectual Emotions, the Ai^tistic and the Moral Feelings, yet some experience should be had of them as compounds, in order to enlarge the constructive basis. The simplest exercise of construction would be to change the degree of an emotion ; as in entering into the feelings of another person, habitually more or less courageons, loving, self- complacent, irascible, than one's-self. "We should then have to multiply or diminish our known states of feeling, together with then' collaterals and consequences. We should not merely endeavour to intensify our conception of courage, for example ; we should also deal with its occasions, its expression, and its results, which also, being multipHed, would support the attempt to magnify the proper emotion. As a considerahle aid, we might go back to the occasion when our own feeling ^as acci- dentally stimulated to an intense degree. Any one feebly constituted in the emotions generally would be disqualified from realizing a temperament of the opposite stamp, unless by a very intense exertion. So it would be with a person of weak volition endeavouring to conceive a man -of energy. There is a natural repugnance to the very attempt to pass so far out of one's own bounds ; Avhence the maxim — to know a man we must love him. A still more frequent exercise is to transfer a familiar emo- tion to a new object. This is the way that we enter into other men's tastes, and hkings, their fears, hatreds, and antipathies. We have the feelings in ourselves, and we can by an effort of construction suppose them to invest other objects. Ambition is at bottom the same, whether for temporal power or for spiritual power ; for ofiB.cial command, or for intellectual and moral sway. The sentiment of worship is generically alike, TRANSFER OF EMOTIONS TO NEW OBJECTS. 169 whatever be the objects of worship ; still, a considerable effort would be necessary for a Christian to enter into the manner of feehng of a Pagan, or for a Calvinist to sympathize with a Romanist. The anthors of Poetry and Romance have to nnfold the workings of characters far removed from their own, which involves emotional constructiveness. In such cases, it is desir- able to check the imaginative adaptation, by actual observa- tion of individuals nearly approaching to the type in view. This is the usual course of novelists, when pourtraying a charac- ter far removed from their OAvn. Goethe's ' Pair Saint,' in Wilhelm Meister, was depicted from acquaintance with a real person. CONCRETING THE ABSTRACT. 9. The forming, out of abstract elements, images in the Concrete, is an application of constructivene'ss. We may join together size, form, and colour into a con- crete visible image ; as when we are told to fancy to our- selves a golden ingot of given dimensions. So we may con- ceive a building from its plans, elevations, and known material. The facility in such cases, depends, for the most part, upon the ideal hold of colour. When there is great complication of form, something depends on the muscular retentiveness of the eye. Another case is the conceiving of a country from a map, the actual dimensions and the colours being also given. The mind must endeavour to regain as vividly as possible the memories most nearly corresponding to the prescribed ele- ments, and by a voluntary act hold them in the view till they fuse into a concrete. Or, we may start from a well-remem- bered concrete, and strike out and insert portions, till it suit the elements given. It is substantially the same operation to picture to our- selves minerals, plants, and animals, from their descriptions, with or without the aid of drawino-s. REALIZING OF EEPEESENTATION OR DESCRIPTION. 10. To realize Verbal descriptions, or other Representa- tions of things not experienced, is a constructive process. This is but the continuation of the foreo-oino- cases. Lan- guage, pictures, sculptured forms, models, and diagrams are modes of indicating the elements, whose mental combination 170 CONSTRUCTIVE ASSOCIATION. will give the idea of the object intended. It is a part of the Rhetorical Art, to show how to describe things so as to give the utmost aid to the mind in conceivins: them. The realizing of things, not personally experienced, but brought before us in description or other indication, is the chief meaning of the act of Conceiving, or Conception, some- times treated as one of the intellectual faculties. It passes above memoiy, as being an exercise of Constructiveness, and falls below Imagination proper, as containing no exercise of originality or invention. COXSTKUCTIVENESS IN SCIENCE. 11. The Abstractions, Inductions, Deductions, and Experimental Discoveries of Science, already included under similarity, also involve constructiveness. To begin with Abstraction. We may represent a form by an outline diagi-am as in Euclid. Bat tliis, as giving a definite size, coloui\ and material, is not an absti'action. The most perfect type of the absti'act idea is the verbal definition, which is a construction of language adapted to exclude what- ever does not belong to the generalized attribute. The definition, *a line is length without breadth,' is a verbal con- struction, intended to give what belongs to the line in the abstract. So with the definitions of science generally ; inertia, polarity, heat, cell, animal, mind, and so on. They are, on the part of the first framers, exercises of original construction, proceeding tentatively till a form of words is arrived at, con- foiTQable to all the individuals to be included in the generality. Induction presents no new peculiarity. All inductions have at last to be shaped and tied down by precise language, expressing neither more nor less than is common to the facts comprehended in each. Sometimes an induction is made up of nuuierical and geometrical elements, as the laws of Kepler, and Snell's law of Sines. These involve, in the first instance, discoveries of Similarity. The Deductive Sciences are made up of a vast machinery, exemplifying, in a remarkable degTce. the creative or construc- tive, as opposed to the merely reproductive, processes of the mind. Nature does not provide cubic equations, chemical formulae, or syllogistic schemes. These are built up by slow degrees, out of elementary symbols, and the constructions are governed and checked by the ends to be served. The discoveries of Experimental Science are a more pal- THE GENIUS OF THE INVENTOK. 171 pable and obvious case of constructiveness, being mostly material operations. Tlie first inventor of an instrument, as the air-pump, may have certain previous instruments to proceed upon, as the common water- pump, the instruments for enclos- ing air, &c.; these he tentatively modifies and adapts till the new end is answered. PRACTICAL CONSTRUCTIONS. 12. In all the departments of Practice, there are examples of constructive arrangement. The discoveries and devices of the mechanical arts consist in machinery adapted to ends. They may be described in the terms above applied to the Experimental discoveries of science. The mere transfer, by a stroke of Similarity, of a machinery already in use to a new case, constitutes one department of practical invention ; as in the extension of the wheel and pinion to all kinds of machinery. But a very great number of advances in machinery are absolutely new creations, as in the first invention of the mechanic powers, the pump, the melting of metals, the devices of surgery. There must be a certain amount of accident to begin with ; but the accidents must fall into the hands of men prepared, by a peculiar cast of mind, for turning them to account. The main qualities of the inventive genius for practice are — intellectual attainments in the subject matter of the discoveries, activity of temperament applied to the making of experiments, and a charm or fascination for the subject. Such men as Kepler, Hooke, Priestley, James Watt, Sir William Herschell, combined the intellectual, active, and emotional constituents of great inventors in the arts. To re- sources of knowledge, they added an equally indispensable gift, — compounded of activity and emotional interest — namely, unwearied groping and experimentation. Mere handicraft skill is also an element in mechanical constructiveness. The like qualities belong to the contrivers of business ar- rangements, of social organization, law, and administration. Sometimes, a mere fetch of Similarity is enough, but oftener there is a long series of tentatives, ending in a construction suitable to the object sought. The organization of an army, the keeping of public accounts, the management of a large factory, are the result of innumerable trials checked by felt simihirity to the ends. The quality of mind named Judgment, has a meaning with reference to constructiveness, being a clear sense of the pur- 172 CONSTRUCTIVE ASSOCIATION. pose to be served, and of tlie fitness of any construction for that purpose. Judgment is often put in contrast to genius, or intellectual fertility ; it does not provide the suggestions, but tests them. There are various obstacles to the exercise of a severe judgment of the fitness of means to ends ; — impa- tience of the labour of repeated constructions, self-conceit, and a feeble sense of the importance of the objects to be gained. Wellington is, by common consent, held to have been a man of pre-eminent judgment, at least in military afiairs. The adapting of one's views and plans to the ojjinions of others, as in party leadership, is a case containing all the ele- ments of constructiveness. According to the number of con- ditions to be fulfilled, the operation is the more protracted, the mental conflict more severe, and the greater the demand for variety of suggestions, the product of associating forces ■working on previous knowledge. Long experience, by accu- mulating constructions already formed, diminishes the labour in suiting the new cases. The imitating of a model is an instance of constructive- ness. The model has to be changed in certain particulars to suit the case in hand ; as when one Act of Parliament is framed upon another. The facility of the construction de- pends on having fully present to the mind the model and the subject to be shaped according to it. If both the one and the other are perfectly familiar, the combination emerges easily and almost unconsciously. In Oratory, there is a perpetual series of constructions ; it is rare to repeat the same form of words. The speaker has before him, as disjecta riiernbra, a certain meaning to be ex- pressed, and sentences expressing approximations to that meaning ; he has also an ideal of cadence, taste, and other requisites. Possessing a full mastery of all these elements, he puts them together in the required shape, with a rapidity that causes astonishment. The repartees of a ready wit are sur- prising from the quickness of the combining operation. Still more remarkable, in this respect, are the Italian Improvisa- tori ; their facility must be due to their abundance of ready formed combinations. CONSTRUCTIVENESS UNDER FEELING. 13. It is the nature of certain constructions to satisfy some immediate feeling or emotion — as Fear, Love, Anger, Beauty, Lloral Sentiment. EMOTIONAL INFLUENCES. 173 We are supposed to be strongly occupied witlian emotion, and to impart its tinge to the constructions of the thoughts. Under Compound Association, notice was taken of the agency of the feelings in mere reminiscence ; the same agency is farther displayed in new constructions. In strong Fear, we construct imaginations of danger; in general elation of mind, all our pictures take a sanguine form. The warm enthusiastic temperament of Wordsworth and of Shelley pour- trays nature in gorgeous hues. All images brought up by intellectual resuscitation are shaped and adapted till they conform to the reigning emotion. The exemplifications of this kind of constructiveness are numerous. In literary compositions, we detect the emotional nature of the writers, as well as their knowledge and habits of thought ; the warm geniality of Shakespeare, the lofty pride of Milton, the mildness of Addison, the gloomy scorn of Swift. Bias, or the influence of the Feelings in truth and false- hood, means the shaping of facts and doctrines to suit a sen- timent. Properly speaking, this influence is completed by a constructive operation, the taking out and putting in of parts and particulars till the feeling is conformed to. It is thus that many theories of philosophy have been franied to suit the dignity of nature, or rather the sentiment of the dignified in the mind of the theorizer. . The Myth is a construction so far governed by feeling as to give evidence only of feeling and not of fact. Such are the Grecian legends referring to the divine and heroic descent oi the several tribes ; and the legends of saints and remarkable persons in more recent times. The natural craving of the mind for something beyond fact and reality, is the motive for ideal and hyperbolical crea- tions. The intellectual processes supply the material ; various constructions are attempted and rejected, until the feeling is complied with. 14. The Constructions of the Fine Aets generally are framed to suit tlie Esthetic Feelings, or Taste, of the artist. What these feelings are will be shown in detail afterwards. They are different from the feelings that guide us in scientific and in practical constructions, from none of which can a motive (ultimately grounded on feeling) be absent. For example, there is no requirement in art more constant 174 CONSTRUCTIVE ASSOCIATION. than the satisfying of the feeling of Harmony. Take the case of Poetry. The images must harmonize with the sentiments ; the characters, besides being consistent with themselves, must be placed in suitable scenes and situations ; the language must be intrinsically melodious, and also in keeping with the subject- matter. The composition has to be modified in submission to this all-pervading requirement. The tentatives may be numer- ous and protracted, but the elements of success are now ap- parent. There should be a command of language for selection. The feeling of harmony should be strong and delicate, and should be already embodied in numerous familiar examples. With abundant material and a decisive sense of the effect, the execution is a series of trials, continued till the result fully accords with the sensibility of the artist. A humourist has in his mind a certain subject, as Knight Errantry, and a certain feeling called humour, and with this feel- ing he possesses many instances of combinations for gratifying it. Out of the career of the Knight Errant, he singles out passages, susceptible of being combined into ludicrous images, as for example, the extravagances of the pursuit ; he heightens these, excludes any sobering or redeeming features, and also contrives situations for giving them in their most ludicrous form ; and at last produces a'construction successfully appealing to the emotion that he starts with. 15. Imagination will be found most characteristically exemplified in Fine Art Constrifctiveness. The principal elements of Imagination are (1) Concreteness, (2) Origin- ality or Invention, and (3) the presence of an Emotion. (1) Imagination has for its objects the concrete^ the real or the actual, as opposed to abstractions and generalities, which are the matter of science, and occasionally of the practical arts. The full colouring of reality is supposed to enter into our imagination of a scene in nature, or of a transaction in history. To imagine the landing of Julius Csesar in Britain, is to be impressed wdth the visible aspect of the scene, in the same way — although without the vividness, accuracy, or completeness — as an actual spectator would remember it. Sensation, Memory, Conception, Imagination, alike deal with the fulness of the actual world, as opposed to mera abstractions. (2) Imagination farther points to some Originality, Novelty, Inventiveness, or Creativeness, on the part of the mind ima- gining, and is not a mere reproduction of previous forms. It ranks as a Constructive process, thus rising above both IMAGINATION SUPPOSES A PRESENT EMOTION, 175 memory and conception. The name is occasionally used in the sense of Realizing a Description, or Conceiving what is renresented to us throuo-h lanafuao-e : but this usao-e is unde- sirable, as confounding two very different operations, while the inferior exercise is suflB.ciently denoted by other words. The prevailing employment of the term Imagination, is to express originality ; by a powerful imagination we mean a wide compass of creative effort, as in the highest productions of poetry or the other Fine Arts. The word in its best appli- cation, is identical with Fine Art Constructiveness, as will farther appear under the subsequent head. (3) Imagination is subject to some present emotion of the mind. This needs explanation. All constructions are for some end, which must be a feeling in the last resort. A pump is constracted to gratify the feeling" of thirst, and other wants, all resolvable into feelings. A geometrical diagram is in- tended to give some satisfaction immediate or remote. The feelings or emotions ruling the constructions of Ima- gination are, first, the Esthetic Emotions, or those of Fine Art. A construction that gratifies these is not included either in Science or in Practice. The Paradise Lost is a work of Imagination ; Euclid's Elements, and the Chinese Wall, are networks of Imagination. When a work of Utility is shaped, decorated, or adorned, to gratify 83sthetic sensibility, it com- bines Imagination with practical constructiveness. Secondly, Imagination is allowed to be used for expressing the hias given by present emotions to the constructions for Truth, or for Utility, as when we distort facts through our fears, likings, antipathies, or our artistic feelings. The per- verting influence of the feelings, either in matters of know- ledge, or in matters of practice, is often described as intruding Imagination into the province of Reason, although Reason itself must work for ends, and these ends must centre in feelings. There are feelings that are the legitimate goal of the reason ; and there are others that are not legitimate ; and to give way to these last (which are either sesthetic feelings, or in close alliance with them), is to fall under the sway of Imagination. The name Fancy, a corruption of phantasy (from the (jTQok. 'pliantasia^ which had nearly the meaning of 'idea' in modern times, as opposed to sensation and actuality), is applied to those creations that are farthest removed from nature, fact, or sober reality. The pictures of Fairy land, and the super- natural, are creatures of the fancy. The light, sportive vem of Art, as contrasted with the thoughtful, grave, and serious, 176 ABSTRA.CTION — THE ABSTRACT IDEA. is called fanciful. ' Comas,' as compared with ' Paradise Lost,' is a work of fancy. Ideality, or the Ideal, is another name for Imagination. It notes more particularly the tendency to soar above the limits of the actual, and to combine scenes where our aspira- tions and desires m^ay find gratification, if only in idea ; there being nothing to satisfy us in the world of reality. CHAPTEE v.* ABSTEACTION— THE ABSTEACT IDEA. NOMINALISM AND EEALISM. 1. The first stage in Abstraction is to identify and compare a number of objects possessing similarity in diversity; as stars, mountains, horses, men, pleasures. Such objects constitute a Class. Until we have been struck with the resemblance of various things that also differ, we do not make a beginning in abstrac- tion. We feel identity among the stars in spite of their variety. There is something common to the state named plea- sure, amid much disparity. The things thus identified make a class, and the operation is called classifying. 2. We are able to attend to the points of agreement of resembling things, and to neglect the points of differ- ence ; as v^hen we think of the light of the heavenly bodies, or the roundness of round bodies. This power is named Abstraction. It is a fact that we can direct our attention, or our thoug^hts, to the points of agreement of bodies that agree. We can think of the light of the heavenly bodies, and make assertions, and draw inferences respecting it. So we can think of the roundness of spherical bodies, and discard the consideration of their colour and size. In such an object as the full moon, we can concentrate our regards upon its luminous * The four preceding chapters complete the systematic view of tho lutellect ; the three following embrace the leading controversies. TO ABSTEACT IS TO CLASSIFY. 177 character, wherein it agTeeswith one class of objects ; or upon its figure, wherein it agrees with another class of objects. We can thiuk of the taste of a strawberry, either as agreeing with other tastes, or as agreeing with pleasures generally. In the case of concrete objects operating upon different senses, we can readily concentrate attention upon the properties of a single sense. Notwithstanding the solicitations of a plurality of senses at once, we can be absorbed with one ; we can be all eye, although also affected with sounds, and all ear, although also affected with sights ; the mental attention may flow in one ex- clusive channel of sense. "We may likewise, to some extent, give a dominant attention to the active or to the passive feelings of a sense. Thus, in sight, we can be more engaged with the mus- cular than with the optical elements, and vice versa; but we cannot entirely separate the two. The special difficulty of abstraction occurs in the indivisible sensations of a sense ; every sound has a plurality of characters, intensity, volume, pitch, &c. ; to these we can give a separate attention, only by the method described in the next paragraph. 3. Every Concrete thing falls into as many classes as it has attributes ; to refer it to one of these classes, and to think of the corresponding attribute, are one mental opera- tion. When a concrete thingr before the view recalls * others agreeing in a certain point, our attention is awake upon that point ; when the moon recalls other luminous bodies, we are thinking of its light ; when it recalls other round bodies, we are thinking of its roundness. The two operations are not different but identical. On this supposition, to abstract, or to think of a propei-ty in the abstract, is to classify under some one head. To ab- stract the property of transparency from water, is to recall, at the instance of water, window glass, crystal, air, &c. ; to ab- stract its liquidity, is to recall milk, vinegar, melted butter, mercury, &c. ; to abstract its weight is to bring it into com- parison with other kinds of gravitating matter. Hence abstraction does not properly consist in the mental separation of one property of a thing from the other proper- ties — as in thinkinsr of the roundness of the moon ar)art from its luminosity and apparent dimension. Such a separation is impracticable ; no one can think of a circle without colour and a definite size. All the purposes of the abstract idea are served by conceiving a concrete thing in company with others resembling it in the attribute in question ; and by affirming 178 ABSHIACTION — THE AJBSTliACT IDEA. nothing, of the one concrete, but what is true of all those others. When we think of the moon in comparison with a circle drawn on paper, and make that the subject of a proposition, we afHrm only what is common to these two things ; we re- frain from afhrming colour, size, or position ; we confine our- selves to what is involved in the community of form. In abstract reasoning, therefore, we are not so much en- gaged with any single thing, as with a class of things. When we are discussing government, we commonly have in view a number of governments, alternately thought of; if we notice in any one government a certain feature, we run over the rest in our mind, to see if the same feature is present in all. There is no such thing as an idea of government in the ab- stract ; there is only possible a comparison of governments in the concrete ; the abstraction is the likeness or community of the individuals. To be a good abstract reasoner, one should possess an ample range of concrete instances. 4 There are various cases, where we seem to approach to a pure Abstract Idea. (i) In some instances, we can perform a material separa- tion of one property from others. Thus the sweetness of wine depends upon its sugar ; the stimnlating property is due to alcohol ; the bouquet to a certain ether. Now, all these ele- ments can be presented in separation. This, how^ever, is not abstraction ; every one of the substances is a concrete thing, having many other properties besides the one noted. Sugar is not mere sweetness ; nor is alcohol a stimulant in the abstract. (2) In the Lineal Diagrams of Geometry, the substance is attenuated to a bare form ; solidity is absent, and no more colour is lefb than is necessary to the outline of the figure. Still, the object is concrete. The colour of the line is essential to its purpose ; and there is a definite size. When studying the circle from a diagram, we must take heed of affirm- ing anything that is not common to other round things. One way of observing the precaution is to keep before the view a plurality of round objects, differing in colour and in size ; each is then checked by the others. It is the prin- ciple of sound generalization to afiirm notliing of a class but vrhat is true of all its recognized members. There may be indistinctness, or a want of vividness, in our conceptions of concrete things ; we may fail in realizing the VEKBAL . DEFINITION THE PUEEST ABSTIIACTION. 179 richneRS of colouring and the minute tracerj^ of au object ; we may think of the form under a dim, hazy colour, far below the original ; still this is not abstraction ; the colour and the form are not divorced in the mind. (3) The verbal expression of what is common to a class appears to give a separate existence to the generality. The description, 'A line is length without breadth,' may be called an abstract idea of a line. Still, the meaning of the words 'lerio'th' and 'breadth' is inconceivable, without the aid of individual concrete things possessing length and breadth. Length is a name for one or more things agreeing in the pro- perty so called ; and the property is nothing but tliis agree- ment. When, therefore, an abstraction is defined by a verbal reference to other abstractions, the effect is to transfer the attention from one class of concrete things to some other classes of concrete things. ' A triangle is a figure bounded by three right lines,' directs us to contemplate the concretes' implied under 'boundary,' under 'three,' and under 'right Ime.' After arriving at the verbal definition, we are able to reason of a class by reference to a single individual. When told that ' aline is length without breadth,' we are cautioned against viewing the line before us, in a diagram, under any other view but its length. A certain width is necessary to our seeing or conceiving the line, but we take warning from the definition not to affirm or include any proposition as to width. We con- tract a habitual precaution on this head, which enables us to work correctly upon one specimen, instead of needing the check of various differing specimens. Thus, while nothing can dispense with the presence of a concrete example, it is possible to work without a plurality of examples ; and what enables us to do so is the restraint unposed by the verbal de- finition. 5. The only generality possessing separate existence is the I^ame ; and the proper force of a general name is to signify agreement among the concrete things denoted by it. When a certain number of things affects the mind with similarity in difference, it is of importance to make the fact known ; which is done by the use of a common name. The things called fires have a community of effect, and the appli- cation of one word to all, shows that to be the case ; and shows nothing else. Every name that we find applied to a 180 ABSTRACTION — THE ABSTRACT IDEA. plurality of objects is a declaration of agreement (in a given manner) among sncb. objects ; man, horse, river, just. To this view of the nature of general, or abstract ideas, is given the designation ' Nominalism.' 6. General Ideas, separated from particulars, havs no counterpart Reality (as implied in Realism), and no Men- tal existence (as affirmed in Conceptualism). Because we have a name ' round,' or * circle,' signifying that certain things impress us alike, although also differing, it does not follow that there exists in nature a thing, of pure roundness, with no other property conjoined ; a circle, of no material, no colour, and no size. All nature's circles are circles in the concrete, each one embodied along with other material attributes ; a certain colour and size being inseparable from the form. This is the denial of Realism. Neither can we have even a mental Conception of any pro- perty abstracted from all others ; we cannot conceive a circle, except of some colour and some size ; we cannot conceive jus- tice, except by thinking of just actions. 7. There is a strong tendency in the mind to ascribe separate existence to abstractions ; the motive resides in the Feelings, and is favoured by the operation of Language. The ascribing of separate existence to abstractions is seen more particularly in early philosophy ; as in the Indeterminate of Anaximander, the Numbers of Pythagoras, the One and the Absolute of the Eleates, the Nous or Mind of Anaxagoras— offered as the primal source, or first cause of all exis ting- things. To account in some way or other for all that we see around us, has been an intense craving of mankind ; . and one mode of satisfying it is to construct fictitious agencies, such as those above named. The facility that language affords to Realism depends on the circumstance that we are apt to expect every word to have a thing corresponding. AVhat is true of concrete names, as Sun, Earth, England, we suppose to be true of general names, as space, heat, attraction ; we naturally regard these as some- thing more than mere comparisons of particulars. Time is a pure abstraction ; it has no existence except in concrete duration. Things enduring are what we know ; until we have become aware of a certain number of these, we have no notion of time. Yet, owing to the sublime efiect produced by the things that have great duration, we contract an asso- LANGUAGE FACILITATES EEALISM. 181 ciation witli the name for this property in general, and speak of Time as if it were a real and separate existence. The existence of a supposed External and Independent material world, is the crowning instance of an abstraction con- verted into a separate entity. (For an account of the contro- versy of Nominalism and Bealism, see Appendix A.) CHAPTEE VI. THE ORIGIN OF KNOWLEDGE. EXPERIENCE AND INTUITION. 1. The question has been raised, with reference to a certain small and select portion of our knowledge, whether it is derived from Experience like the larger portion, or whether it is Intuitive. While the great mass of onr knowledge is obviously at- tained in the course of our experience of the world, it is con- tended by some philosophers that certain elements exist in the mind at birth ; as, for example, our ideas of Space, Time, and Cause ; the Axioms of Mathematics ; the distinction of right and wrong ; the ideas of God and Immortality. These inborn elements have received many other names ; as Iim.ate ideas. Instinctive truths, notions and truths a priori, First Principles, Common Sense, primary Beliefs, Transcen- dental notions and truths, truths of the Reason. 2. It is considered that the assigning of a purely mental origin to certain ideas, both accounts for what is otherwise inexplicable, and confers an Authority, higher than experience, upon some important principles, specula- tive and practical. There are certain peculiarities, it is maintained, belonging to such notions and principles as those above specified, that mere experience and acquisition cannot account for. Again, the ante-natal origin of an idea is believed to give it a character of certainty, authority, dignity, such as cannot Ije affirmed of anvthing obtained in the course of experience. 10 " 182 THE ORIGIN or KNuWLEDGIl:, Thus Kant, in remarking on the notion of Cause, said the question respecting it was, — ' Whether this notion were ex- cogitated bj the mind a priori, and thus possessed an intrinsic truth, independent of all experience, and consequently a 7}iore extensive applicahiliiy, one not limited merely to objects of actual experience.' A superior and more commanding sweep is thus accorded to the notions orig-inatinsr in the mind. 3. In more explicit terms, the characters ascribed to the Intuitive or lunate principles, whereby they transcend, or rise above, other principles, are mainly these two — Necessity and Univeiisality. The necessary, or what must be true, is opposed to the contingent, which may or may not be true. That the whole is greater than its part, and that every effect must have a cause, are said to be necessar^^ ; that unsupported bodies fall to the ground is contingent, the fact might have been other^vise. Universality follows necessity ; what must be true cannot but be nniversally true. 4. The first objection to the doctrine of Innate ideas and principles, is that it presumes on the finality of some one Analysis of the Mind. !N^othing is to be held innate that can be shown to arise from experience and education. Language is not innate ; we can account for any one's power of speech by instruction, fol- lowing u]Don the articulate capacity, the sense of hearing, and the admitted powers of the intellect. To affirm that the notions of Space and Time are intuitive, is to affirm that by no possibility shall mental philosophers ever be able to account for them by the operation of our per- ceptive faculties. Now, although the analysis of the mind at any one time should not be able to explain the rise of these notions, we are not, for that reason, justified in saying that they are never to be explained. Although, strictly speaking, we are not entitled to call any notion ultimate, and underivable, auy more than chemists are entitled to call a substance absolutely simple, yet there are certain appearances indicating that a fact, whether material or mental, is cither simple or the reverse. The so-called elementary bodies, — oxygen, nitrogen, carbon, and the metals, are probably simple, because none of the powerful. decompos- ing agencies now possessed have been able to decompose tliem. A newly-discovered saline body or crystal would be INTUITION SUPPOSES ONE ANALYSIS FINAL. 183 considered compound, because sncli bodies are susceptible of decomposition. So in the Mind, it is not probable tliat we shall ever be able to analyze the sensation of Colotir ; it is an efi'ect arising on the presentation of what is called a visible body, and is not resolvable into any other effect. In like manner, the feeling of Resistance, or Expended Energy, has all the appearance of being a simple fact or experience of the mind. It enters into many mental states, but we cannot show that any other men- tal state enters into it. On the other hand, there are good reasons for thinking that our notion or idea of a pebble is a compound, being made up of resistance, touch, visible form, and visible colour ; we can identify the presence of all these elements in the notion, which is the only proof we have of its being a complex and not a simple notion. The question then is, may not our notion of Space, or Ex- tension, be derived from the Muscular feelings or Sensations, co-operating with the Intellectual powers ? Can we identify all that there is in the notion with these elements of sensible experience, intellectually combined ? Is the analysis of Space given in previous chapters (pp. 26, 48, 63), sufiicient to ac- count for it ? If not, what element is there that cannot be identified with Muscular feeling, and Sensation, under the intellectual properties of Difference, Agreement and Reten- tiveness ? It is now allowed, (by Hamilton, for example,) that we have an envpirical knowledge of extension ; why may not this be the whole ? In the final appeal, the sufficiency of an analysis rests upon each person's feelings of identity, or difference, in comparing the thing to be analyzed with the elements affirmed to enter into it. If any man is conscious that his notion of Space con- tains nothing but what is supphed by muscular and sensible experience, operated on by the intellect, he has all the evi- dence that the case admits of. Even granting that our present analysis of Space is unable to resolve it into elements of post-natal experience, we are not, therefore, to hold the matter closed for ever. The power of analysis is progressive ; and the most that- any one is en- titled to say, is, that, as yet, Space has not been resolved — that it contains an element that is unique, and not identified with any mode of consciousness gained in our experience of the world. The notion of Time, in the same way, may be held as cither resolvable into muscular and sensible impressions, 184 THE OrJGlN OF KNOWLEDGE. associated and generalized, or as not so resolvable at present. But no one is entitled to affiiiii it as absolutely simple and underived, or that Analysis has reaclicd the last term, in re- spect of this notion. In point of fact, the analysis of the feeling of Time seems the easiest of all. Every muscular feeling, sensation, and emotion, is different according to the degree of its endurance ; we discriminate the greater from the less persistence of any state of consciousness. This discriminated persistence is thd attiibute of Time. We usually measure Time by some mode of our muscular sensibility, as motion ; but we may measure it upon any kind of consciousness ; we being differently affected by the unequal continuance of every mental condition. 5. The existence of Innate ideas has an Improbability corresponding to the amount of our dependence on experi- ence for our knowledfre. o The unquestionable rule being that our knowledge is gained through Movement and Sense (Intellectual functions co-operating), the burden lies with the advocate of innate truth to make good any exceptions to the rule. The difficulties in the way of such an attempt are formi- dable. We cannot interrogate the new-born child; we have no means of testing its knowledge, until a large store of ideas has been acquired. It is different with the powers of action ; we can see that a child is able to suck at bu'th, and to perfom various movements and gesticulations. But there is no evi- dence that it possesses any kind of knowledge or ideas. 6. On the theory of Nominalism, innate general ideas would involve innate particulars. If an abstraction, or generality, be nothing but a host of particulars identified and compared, the abstraction is nothing without the particulars. Space has meaning in reference to extended things, and to nothing besides. If we are born with a pre-existing idea of space, we must have pre-existing ideas of concrete extended objects, which we compare and classify as extended. But the same objects would also be susceptible of classifications according to other properties, as colour, so that we should also possess innate ideas of colour. 7. The characteristic of Necessity, rightly understootl, does not point to an Innate origin. A proper necessary truth is one where the subject implies NECESSAKY TRUTH NOT INNATE. 185 the predicate ; it is a truth of ImjDlication. "What is called the haw of Identity — whatever is, is, A is A — is given as an example of a necessary trnth. That a thing is what it is, we may prononnce necessary in the highest sense ; we cannot without self-contradiction, say otherwise. Now, there is no apparent reason why our ordinary faculties would fail to teach us this necessity, or why there must be innate forms provided expressly for the parpose. The difficulty would be to avoid recognizing such a necessity. Were it admissible that a thing could both be and not be, our faculties would be stultified and rendered nugatory. That we should abide by a declaration once made, is indispensable to all understanding between man and man. The law of necessity, in this sense, is not a law of things, but an unavoidable accompaniment of the use of speech. To deny it, is intellectual suicide. Another so-called necessary truth is the Law of Contradic- tion. A thing cannot both be and not be. This is merely the law of Identity in another form. For example, if it be affirmed, ' This room is hot ; ' the inference is necessary that it is not cold. Such an inference, however, according to the prin- ciple of Relativity, is no new fact ; it is the same fact stated from the other side ; hot and not-cold express the same thing. There is no march of information in these necessary truths ; the necessity lies in a thing being exactly what it is ; in an affirmation being still true, although perhaps differently ex- pressed, or looked at from another side. Again, when we say ' all men are mortal,' the inference is necessary, that one man, in particular, or some men, are mor- tal. The necessity lies in the fact that the inference merely repeats the proposition, only not to the same extent. 'All men' is an abbreviation for, this man, the other, and the other ; and when we apply the proposition, ' all men are mor- tal' to the case of this man, we do nothing but abide by our affirmation. When we have maintained a principle in one shape, we are understood to be ready to maintain it in any other equivalent shape — to be consistent with ourselves. This we should be equally inclined to, on any supposition as as to the orig^in of our ideas. These necessary truths have, from their very nature, the highest possible 'Universality.' That 'whatever is, is;' that ' if all matter gravitate, some matter gravitates,' — are true at all times and places, on the same grounds as they are true now. The obligation of consistency cannot be dispensed with at any conceivable place, or anv conceivable time. If nature 186 THE OEIGIN OF KNOWLEDGE. had omitted to supply the supposed innate tendency to recog- Tiize such Universality, we should still recognize it, from a feeling of the utter helplessness that its denial would plunge us into. There is, besides, in the active tendency of the mind, a strong disposition to extend to all places and times whatever is true in the present (see Belief). So powerful, indeed, is this impulse, that it constantly leads us too far, and needs to be checked and reduced within limits. We are induced to generalize to the utmost whatever we find in our limited experience ; we believe that our present feelings will always continue. Instead of requiring an intuitive preparation to bring us up to the mark of Universality, we are constantly urged, through the operation of our active tendencies, to over-universality ; and it would have been well for us to have been endowed with some innate caution in this respect. 8. The concessions made by the supporters of Innate Principles are almost fatal to the evidence of these prin- ciples, and to their value as authority. It is allowed that experience is the occasion of our being conscious of our intuitive knowledge. We have no idea of Space, till we encounter extended things, nor of time, till we experience continuing or successive things. The innate element is always found in the embrace of an element of sense-per- ception. This circumstance casts the greatest uncertainty upon the whole speculation, It is scarcely possible to say how much is due to experience, and how much to intuition. May not the exactness, the purity, the certainty of an innate principle be impaired by its alliance with the inferior element of actual sensation ? 9. In the present position of the controversy in ques- tion, the chief alleged Innate (speculative) Principles are the Axioms of Mathematics, and the. Law of Causation. The axioms of Mathematics have been variously stated. There are good reasons for regarding as axioms, in the proper sense of the word, these two. ' Things equal to the same thing are equal to one another ; ' and ' The sums of equals are equal.' It may be maintained that on these two axioms, together -with the definitions, the whole fabric of mathematics can be raised. Neither of these two axioms is necessary, in the sense of Implication. When we afiirai that 'things equal to the AXIOMS OF MATHEMATICS. 187 same thing are eqnal to one another,' we do not affiiin an identical pro230sition ; the subject is not involved in the pre- dicate. Equality is properly defined as immediafe coincidence (things that, being applied to one another, coincide, are eqnal). Now, the axiom affirms mediate coincidence, or coincidence through some third thing ; and however obvious we may suppose the truth affirmed, it is not an identical proposition ; it connecfs together two facts, differing not in language onl}'-, but in nature ; it declares mediate coincidence to be as good as immediate coincidence ; that where we cannot bring two things together for direct comparison, we may presume them to be equal, if they can be indirectly compared with some third thing. There would be no self" contradiction in denying this axiom. The same line of observation is applicable to the second axiom; 'the sums of equals are equal.' It is not an identical proposition ; it joins together two distinct properties — equality (by coincidence) and equality by the medium of the sum of equalities. Neither of these axioms is intuitive, any more than neces- sary. They both flow from our actual experience ; they are abundantly confirmed by repeated trials; and would, to all appearance, be as strongly believed as they are, by virtue of the extent and variety of the confirmations of them. Such is the view taken by those that impugn innate principles, and con- tend for the origin, in experience, of all our ideas whatsoever. Some of the axioms of Euclid are necessary, in the strict sense. ' Things that, being applied to one another, coincide, are equal,' is not an axiom, but a definition — namely, the definition of equality. ' The whole is greater than its part,' is a corollary fi-om a definition, the definition of whole and part ; from the very nature of whole and part, the whole must be greater than any one part. This is a necessary, because an identical, proposition. 'That two straight lines cannot enclose a space,' (Kant's stock instance) is, in reality, a corollary from the definition of straight lines, and is therefore necessary indeed, but is an implicated or identical statement. To contradict it, is to contradict the very definition. That every Effect not only has, but must have, a Cause, is alleged to be a truth at once necessary and intuitive. Ex- perience, it is said, cannot show that every change has a cause, still less that it must have a cause. As the word ' effect ' is a correlative term, implying a cause, we must substitute the Avord ' event,' in order to 188 THE OIUGIX OF KNOWLEDGE. represent tbc question fairly; 'Every event must be pre- ceded by some other event,' would then be the statement of the law. This assertion is obviously not necessary in the sense of Implication ; it is not an identical proposition ; the >opposite is not self-contraclictory. It has all the appearance of an induction from facts. The upholders of the innate origin of Causation refer to another criterion of the necessary and the intuitive — tlie in- conceivahiUty of the opjjosiie. They contend that we cannot conceive an absolute beginning ; we are obliged to think of every event as growing out of some previous event. Conse- quently, they say, there cannot be a creation out of nothing. As an assertion of fact, this is easily met by denial. There is nothing to prevent us from conceiving an isolated event. Any difficulty that we might have, in conceiving something to arise out of nothing, is due to our experience being all the other way. The more we are instructed in the facts of the world, the more are we made aware that every event is chained to some other event ; this begets in us a habit of conceiving events as so enchained ; if it were not for this habit, there would be no serious obstacle to our conceiving the opposite state of things. (For the historical view of the opinions on the subject of this chapter, see Appendix 3.) CIIAPTEPt VII. OF EXTERNAL PERCEPTION. 1. The relations of the ]\Iind to the External, Material, or Extended World, give rise to two distinct, although connected questions — the Theory of Vision, and the Per- ception of the External and Material World. Logically, as well as historically, these questions are con- nected; in both of them, Berkeley endeavoured to subvert what had been. the received opinions up to his time. THEORY OF VISION. 2. Berkeley's Theory of Vision professes to account for our perceiving Distance by sight. One explanation PKOPEll SENSIBILITY OF THE EYE. 189 refers the perception to Instinct, tlie other to Experience, or education. The instinctive theory prevailed before Berkeley ; the other view was introduced by him, and has been generally, though not universally, received by scientific men. We find ourselves able, as far back as we can remember, to perceive by sight the comparative distances of objects, and to assign their real magnitudes ; whence it would seem that the perception comes to us by nature, and not by education. .In opposition to such an inference, Berkeley held that Distance is not seen, but felt by touch, and that we learn to connect our tactile experiences with the accompanying visible signs. In the same way we judge, by the eye, of the real magnitudes of things, after we have both seen and handled them. Berkeley's arguments were greatly enfeebled by the im- perfect views prevailing in his time, regarding our active or muscular sensibility. We shall, in the following summary, present the full force of the arguments as they stand now. 3. The native sensibility of the eye includes (1) Light and Colour, and their various shades, (2) Visible Pigure, and Visible (or retinal) Magnitude. The optical sensibility of the eye is for light and colour. The muscular sensibility is for visible forms and visible mag- nitudes, and their degrees. It is interesting to note that the judgment of visible size is the most delicate and accurate of all the judgments of the mind. Every accurate standard of comparison is in the last resort an appeal to visible magnitude, as the balance, the thermometer, &c. Visible magnitude corresponds to the extent of the image upon the retina, and hence is called, by Wheatstone, Retinal magnitude. 4. The visible appearances or signs connected with variation of distance from the eye are these : (1) The feel- ing of muscular tension in the interior of the eye-ball. (2) The feeling of convergence or divergence of the two eyes. (3) The varying dissimilarity of the pictures pre- sented to the two eyes. (4) The greater clearness of near objects, and the haziness of distant. (5) The variation of retinal magnitude. (1) It has been seen (SigJd) that to adjust the eye to a near object (a few inches), there is a muscular strain in the eye- ball. 190 TITEOliY OF VISION. (2) Another sign of nearness is tlie convergence of the two eyes, wliicli is relaxed more and more as tbe object is re- moved ; at great distances the eyes being parallel. (3) For near distances, the pictures seen by the two eyes are dissimilar ; as the distance increases, they are less so, and at great distances they ai'e exactly similar. Such identity is, therefore, a sign of great distance. (4) Incidental to distance, when very great, is a certain haziness, which is so far a constant fact, that painters make use of it in their perspective. (5) When an object retreats from the eye, its visible or retinal magnitude steadily diminishes, and we are very sensi- tive to this diminution. If one human figure is seen at six feet distance, and another at tv/elve, nearly behind the first ; the one has four times the retinal magnitude of the other ; and this disparity strikes the mind more forcibly, perhaps, than all the other signs put together. 5. The meaning, or import, of Distance, is something beyond the experience of the ej^e. The meaning of distance may be illustrated thus. If a ball is held before the eyes, first at six inches, and then at twelve, the optical changes will be as above described. But conjoined with visible chano'cs is a definite movement of the arm, of which we are conscious. This introduces a new sen- sibility into the case ; and when we say that the ball has been removed to the greater distance, one (and the more important) meaning of the fact is, that the hand and arm would have to be moved to carry it to its new position, or to touch it there. Such is an example of the meaning of distance for near objects. Another measure is introduced for distant objects. To compare six feet with twelve feet, we must move the whole body in locomotion, and estimate, from our muscular sensibility, the difierence between one locomotive exercise and another. To come up to one object, we move two paces, to another four, and so on. To change one visible appear- ance, or retinal magnitude, to another, we put forth a definite locomotion, which is not merely our measure or estimate ^jractically of the interval between the two appearances, but the sole meaning or import of distance. If any one denies this, let him say what meaning is left, if all that is signified by locomotion of the whole body, or any part of it, be wholly withdrawn. But if Distance has no meaning apart from the move- OPPOETUXITIES FOE ASSOCIATtN'G DISTANCE. 191 ments of other organs than the eye, the question then is, has nature gifted us at birth with the power of learning through one sense the experience of another sense ? Do we smell sounds, or hear touches, or taste colours ? Such conjunctions may not be impossible, but they are unusual; and the burden of proof lies upon the affirmer. 6. The experience of early infancy and childhood is incessantly forming the Associations between the visible signs of distance and the movements that constitute the meaning of distance (together with real magnitude). The infant in the nurse's arras is perpetually experiencing the visible changes consequent on its being carried about ; and as soon as it is aware of the fact of its beinsr moved or carried (an unavoidable muscular consciousness), it connects this experience with the startling changes of visible magnitude in the things before its eyes. The visible appearance of the wall of a room is doubled, tripled, or quadrupled, while the child is carried from one end of the room to another. There would be no possibility of avoiding the association of the two facts. After a time, the momentary visible magnitude of the familiar wall would be connected with the amount of locomotion necessary to increase the magnitude to its maximum, or reduce it to its minimum ; which would be a perception of distance begun. When the child attains to its own powers of locomotion, experiments are greatly increased in number and in variety ; in a single day, the child might cross a room several scores of times, and every time the optical changes would be felt in connexion with its movements. A few weeks or m.onths of this experience could not but engrain a vast number of associations of visible chang-e with deg-rees of locomotion. The child would at the same time be handlino- things, taking their measures with the arms ; walking round tables and chairs, estimating their real magnitudes by experi- mental muscular exertions, and connecting these real magni- tudes with optical adjustments and changes. There are thus abundant opportunities of attaining the required connexions of real distances and real sizes with visible signs; every instant of the active life of the child is furnishing additional confirmations ; and the final i-esult is likely to be a firm and indissoluble alliance between visible signs and the multi- farious locomotive and other experience accompanying them. 7. According to the experiments of Wheatstone, the order of dependence among our visual perceptions is as 192 THEORY OF VISION. follows : — The Inclination of the Axes of the eyes, in com- pany Avith a given Retinal picture, suggests the magnihtde first ; and from tlie true magnitude thus known and the retinal magnitude, we infer the distance. It was the prevalent opinion, that the feeling of the degree of convergence of the axes at once suggests distance ; and that the distance thus sucfo'ested, taken alon^: with the visible or retinal magnitude, gives the true magnitude. "Wheatstone, on the contrar}^, concludes from his experiments that the first suggestion made is real magnitude (as experienced by touch and locomotion), and that, by combining this with the visible raaocnitude, the suo-^estion of distance follows. A block of stone is first judged to be, in size, a foot in the side ; we then know from its visible or retinal size, whether the distance be ten feet, or fifty ; there being, as already remarked, no m^ore delicate means of discrixnination than by difierences of retinal size. These experiments are important, as showing that Distance is not even the first inference, but the last, and implicates with it a prior inference of true Magnitude ; all which increases the difticulty of supposing the perception of distance to be in- stinctive. 8. The perception of Distance is farther illustrated by the Stereoscope. This great invention of Wheatstone's has given an impetus to the study of what is termed Binocular vision, or the con- currence of the two eyes in the single picture. The con- nexion of solid effect, — in other words, the perception of dis- tance, — with double vision, is rendered very striking. It is shown, that the dissimilarity of the two pictures is a sign of distance, bound up in inseparable association with the fact. To account for our seeing an object single with two eycF^ the following considerations are ofi'ered. (1) The picture of the object is received by one eye; the other merely extending its compass, and giving the dissimi- larity of aspect that is a sign of the distance. It is a mistake in fact, to suppose that each eye sees a full and entire picture, independent of the other ; one eye takes the lead and receives the picture, the other supplying the additions. Supposing the right eye to be the leader, if we shut that eye, the picture W'ill be observed to shift its ground to the right ; in fact, an entirely new picture is now formed by the left eye alone, — a IN VISION THE PAST UNITES WITH THE PRESENT. 193 picture that is never allowed to be formed when both eyes are open. It is as in Touch, w^here we may employ both hands, but we attend chiefly to one, using the other as an extension of the contact. (2) Equally pertinent is the consideration that, in vision, what the mind conceives is, not the optical effect actually presented at the moment, but a compound or accumulated effect, the result of all our past experience of vision in connexion with the various movements that enable us to estimate real size and distance. As in reading, our mental picture is not confined to a visible word, but involves the feeling of articula- tion and the melody on the ear, together with the suggested meanings, — so, in vision, the mind supplies far more than the sense receives. In looking at an extended prospect, we see distinctly only the part in the line of the eye ; all the rest is to the vision indistinct and vague. Nevertheless, the mind supplies from memory a clear picture of the other parts. Also, in looking down a vista, the adjustment of the eyes per- mits only one portion to be clearly seen, the rest being neces- sarily confused ; but the mind easily gives the correct picture throughout, so that the indistinctness demonstrably attaching to the optical image does not cloud the mental perception. 9. It is admitted by the opponents of Berkeley, that the instinctive perception must be aided by certain acquire- ments or associations. The concession is made that, * although the eye possessed the most perfect power of perceiving distance, it coidd not possibly convey an idea of the amount of tccdkinj necessary to pass over it.' This, as Mr. J. S. Mill remarks, is to surrender the whole question. The author of the remark parries the conclusion, by saying that there is no more in it than the difference between hearing musical tones and the power of distinguishing them accurately. But the perception of any quahty must involve the perception of its degree ; we could not be said to perceive weight, unless we could distinguish between a greater and a less ; very nice shades of difference might not be felt without education; but not to feel any amount of difference is not to feel at all. The loose remark is made. ' we first roughly estimate the difference by the eye — this we correct by measurement.' But a rough estimate is still an estimate of more or less, a sense of difference. The question still returns. What is the meaning or import of Distance ? One meaning of vital importance practically, 194 THEOKY OF VISION. is the greater or less locomotion or otlier movement required to traverse it. Subtract that meaning, which is said by all not to be instinctive, and what meaning remains ? Until the two contending parties agree upon this, it is vain to argue the question. Nevertheless, we shall now present a summary of the chief arguments on the side of instinctive perception. 10. I. — In perceiving distance, we are not conscious of tactual feelings or locomotive reminiscences ; what we see is a visible quaHty, and nothing more. If distance is merely the suggestion of touch, &c., we ought to be conscious of a tactile state, a state of locomotive, or other mus- cular, effort. It is denied that we have any such consciousness. We never, it is said, see resistance or hardness, which are the real tactile qualities. The supporters of Berkeley meet this allegation by saying, that we are conscious of associated qualities in being conscious of distance. Even as to the more strictly tactile properties of resist- ance and hardness, we are distinctly conscious of these in looking ut a stone wall ; we do not see them in the eye, but their ^dsible signs so strongly suggest them, that they are inseparable from the act of vision. Mr. Mill, remarking on his own experience, says, that in judg- ing the distance of an object, the idea suggested to his mind ' is commonly that of the length of time, or the quantity of motion, that woiild be requisite for reaching to the object if near, or walking up to it if at a distance.' It thus appears that opposite allegations can be made as to the interpretation of individual consciousness, which renders this argument indecisive on either side ; as in all assertions referring to the subjective world, each one must judge for themselves. 11. II. — The early experience or education of children is inadequate to produce the requisite strength of association. • It is affirmed that the opportunities are wantmg for uniting the visual signs with the tactual and other effects ; that the con- stant association requisite does not take place ; that the visible experience is sufficiently frequent, but the tactual and locomotive experience rare. ' Wc see a house at the distance of forty yards, a mountain at ten miles ; but how often do we estimate the dis- tance by any other sense ?' For every separate adjustment of the eye, corresponding to all grades of distance, we ought to have made innumerable experiments of touch or locomotion. But to all this it is replied, first, that the infant is making the experimental connexions as often as it is moved from place to place, no matter how. And, secondly, it being admitted that we originally see distance only in the ' rough,' and without discrimi- nation of degree, and have to learn by experience all the separate stages, it seems no great additional demand on our education to OBJECTIONS TO BERKELEY'S THEORY. 195 acquire the rougli estimate as well, implying as it does so much less than the numerous associations that distinguish degrees. It is farther urged against the doctrine of acquirement, that the associated things should be able to reproduce one another re- ciprocally. Tactual and locomotive perceptions ought to suggest their visual si^^ns as efficiently as the inverse operation ; that is, in putting forth our hand in the dark to touch a thing, there ought to flash upon us the visible remembrance of its distance ; which, it is alleged, is not the case. So, walking a few steps in the dark should give us the visual sensations corresponding to the interval passed over. It may be replied, that we have in both cases a visual estimate of distance, just as accurate as our estiftiate of movement or loco- motion from visible signs. When we walk six paces in the dark, retreating from a wall, we can then, and do, think of the visual distance of the wall at six yards ; every pace that we take sug- gests the retreating figure of the wall ; and if our estimate is not perfectly accurate, neither is our estimate of real distance, judged by its signs, always accurate. 12. III. — Observations made upon persons born blind, and after a; lapse of years made to see, are affirmed to be in favour of the instinctive origin of tbe perceptions. The first and best laiown of these cases, a youth couched by Cheselden [Phil. Trans. 1728), has, until lately, been considered as confirmatory of Berkeley's doctrine. But the recent opponents of Berkeley have endeavoured to give it a different turn, as well as to explain the other cases in their view. It is admitted, how- ever, that the observers were not sufficiently aware of the points to be noted in order to settle this question. Two patients are quoted by Mr. Bailey, who could distinguish by the miassisted eye whether an object was brought nearer or carried farther from them. But in neither case, were the circumstances of the experi- ment such as to prove the fact. Cheselden's patient said that ' all objects seemed to touch his eyes,' which is not compatible with his seeing things at a distance, and some things farther off than others. A similar remark was made by other patients, and although laborious attempts are made to explain away the effect of the observation (see Abbot's ' Sight and Touch,' chap, x.), the necessity of such attempts is fatal to the decisiveness of such cases as proofs of intuitive perception. 13. IV. — Tbe case of the lower animals is adduced as pre- senting an instinct such as is contended for, which would at least show that the fact is one within the compass of nature. The power of many animals to direct their movements, almost immediately after birth, seems established by a large mass of concurrent observations. For example, ' the moment the chicken has broken the shell, it will dart at and catch a spider. Sir Joseph Banks said he had seen a chicken catch at a fly whilst the 196 THEORY OF VISION. shell stuck in its tail.' Many similar facts have been related over and over again by veracious witnesses. Such powers obviously imply an intuitive measure of distance, and a farther instinctive power of directing the movements in exact accordance therewith. On these facts, it is open to the adherents of Berkeley's theory to make the following comments. (1) There does not exist a body of careful and adequate obser- vations upon the early movements of animals. It is not enough that even a competent observer makes an occasional observation of this nature ; it is essential that a course of many hundred observations should be made on each separate species, varying the circumstances, in every possible way, so as to ascertain the usual order of proceeding in the Ipecies generally, and all the condi- tions and limitations of the aptitudes alleged. We know enough to pronounce such facts as the above, respecting the chick, to be extreme and exceptional instances ; usually a certain time (two or three days) elapses ere the chick can peck at seeds of com ; and the nature of its operations during that interval, as well as the character of the first attempts, should receive the most careful scrutiny by different observers. There is satisfactory evidence that these animals do possess, at a remarkably early period, a power of precise adjustment of their moving organs to external objects; but it is not proved that this power is complete at the instant of birth in any single species. (2) As regards the bearing upon the Theory of Vision in man, these observations have the fatal weakness of proving too much. They prove that animals have not only the power of seeing dis-, tance, but the power of appreciating its exact amount, and the still farther power of graduating their own movements in exact corresjjondence with the distance measirred. They include both the gift that we are alleged to have by nature, and two other apti- tudes that in us are acquired. This enormous disparity reduces the force of the analogy to almost nothing. A natural endow- ment that goes the length of a precise muscular adjustment adapted to each varying distance, so far transcends the utmost that can be affirmed of our primitive stock of visual perceptions, as to amount to a new and distinct attribute, presup^DOsing a totally different organization. 14. y. — The observations on infants are held as favonring the instinctive perception of distance. It is not alleged that infants at birth exhibit any symptoms of this knowledge, like the animals just quoted, but that they show it before they have developed the powers of touch and locomotion requisite for actual distances. The infant is said to have the power of bringing its hand accurately to its mouth about the eleventh week, while the power of touching and handling has made very little progress at the end of six months. Yet, by this time, the child knows the difference between a friend and a stranger, and throws itself out in the direction of the one, and DOCTRINE OF HEEEDITARY EXPERIENCE. 197 turns away from the other; it also knows when it is moved towards the object it likes, and makes no attempt to seize a thing until it is brought quite close. Of course, locomotion has not yet begun. We have given by anticipation the only answer to these facts, sup- posing them accurately stated (which is doubtful). The earliest as- sociations of visible appearances with actual trials of distance and real magnitude are not made by the hand, or by the child's own locomotion, but by its movements as carried from place to place; and untU some one can shoAV that it can have no adequate conscious- ness of these movements, at the same time that it is conscious of the changes of the retinal magnitude of the things about it, the Berkleian theory is not affected by the facts in question. 15. It has been suggested, as a third alternative in this dispute, that there may be a heredita'nj or transmitted ex- perience of the connexion between the visible signs and the locomotive measure of distance. This view belongs to Avhat is called the Development hypo- thesis. If there be such a thing as the transmission of acquired powers to posterity, it may operate in the present instance. Facts are adduced (by Darmn, Spencer, and others) to show that this transmission is possible, although the utmost extent of it would appear to be but small for one or a few generations. Still, it is argued that, if there be any experience likely to impress itself on the organization permanently, it would be an experience so incessant as the connexion of the visible signs with the loco- motive estimate of distance. It may be remarked, with reference to this hypothesis, that, whatever be the case with certain of the lower animals, the heredi- tary transmission has not operated to confer the instinct upon man (unless the opposition to Berkeley be successful, which is not admitted). Hereditary experience may have predisposed the nervous system to fall in more rapidly into the connexions required. This is what no Berkeleian is in a position to deny, while it might ease the difficulty suggested by the great strength and maturity of the acquisitions at the earliest period of our recollections. PERCEPTION OF A MATERIAL WORLD. 1. All Perception or Knowledge^ implies mind. To perceive is an act of mind ; whatever we may sup- pose the thing perceived to be, we cannot abstract it from the percipient mind. To perceive a tree is a mental act ; the tree is known as 'perceived^ and not in any other way. There is no such thing known as a tree wholly detached from perception ; and we can speak only of what we know. 108 PERCEPTION OF A MATEPJAL WORLD. 2. The Perception of Matter points to a fundamental distinction in our experience. Wg are in one condition, or attitude, of mind when surveying a tree or a monntain, and in a totally different condition or attitude when luxuriating in warmth, or when suffering from toothache. The difference here indicated is the greatest contrast within our experience. It is expressed by Matter and Mind (in a narrow sense), External and Internal, Object and Subject. 3. The distinction between the attitude of material perception and the subjective consciousness has been com- monly stated, by supposing a material world, in the first instance, detached from perception, and, afterwards, coming into perception, by operating upon the mind. This viev/ involves a contr'adiction. The prevailing doctrine is that a tree is something in itself apart from all perception ; that, by its luminous emanations, it impresses our mind and is then perceived ; the perception being an effect, and the unperceived tree the cause. But the tree is known only through perception ; what it may bo anterior to, or independent of, perception, we cannot tell ; we can think of it as perceived, but not as unperceived. There is a manifest contradiction in the supposition ; we are required at the same mom.ent to perceive the thing and not to perceive it. We know the touch of iron, but we cannot know the touch apart from the touch. 4. Assuming the Perception of Matter to be a fact that cannot be disengaged from the mind, we may analyze the distinction between it and the modes of subjective consciousness, into three main particulars. I. — The perception of Matter, or the Object conscious- ness, is connected wdth the putting forth of Muscular Energy, as opposed to Passive Feeliug. The fundamental properties of the material or object world are Force or Resistance, and Extension, — the Mechanical and the Mathematical properties. These have sometimes been called the irriinary qualities of matter. The modes of Exten- sion are called, by Hamilton, primary quahties, and the modes of Resistance or Force, secniido-irriraary. Xow, it has been formerl}^ seen (musculae feelings) that, in experiencing resistance, and in perceiving extension, our moving energies are called into play. The exertion of our PERCEPTION OF MATTER CONNECTED WITH ENERGY. 199 own muscular power is the fact constituting the property called resistance. Of matter as independent of our feeling of resistance, we can have no conception ; the rising up of this feeling within us amounts to everything that we mean by resisting matter. We are not at liberty to say, without in- curring contradiction, that our feeling of expended energy is one thino', and a resistiuer material world another and a differ- ent thing ; that other and different thing is by us wholly un- thinkable. On the other hand, in purely passive feeling, as in those of our sensations that do not call forth our muscular energies, we are not perceiving matter, we are in a state of subject con- sciousness. The feeling of warmth, as in the bath, is an example. If we deliver ourselves wholly to the pleasure of the warmth, we are in a truly subject attitude, we are in noways cognizant of a material world. All our senses may yield similar experiences, if we resign ourselves to their purely sensible or passive side ; if we are absorbed with a relish without moving the masticating organs, or with an odour, without snuffing it, or moving up to it. In pure soft touch, we approach to the subject attitude ; but there are few exer- cises of touch entirely separated from muscular effect. On the same conditions, sounds might be a purely subject experience. Lastly, it is just possible, although dif&cult, to make light a subject experience ; mere formless radiance would be an approach to it; the recognition of form or boundary introduces an object property, embodied in ocular movements. The qualities of matter affecting our senses on their purely passive side — their special or characteristic sensibility — are called the secondary qualities of matter — Taste, Odour, Touch proper (soft touch, &c,}, Sound, and Colour. The distinction of Primary and Secondary qualities is made chiefly with reference to Perception. The primary, on the com- mon theory, are those of piu'e and independent matter, matter loer se; the secondary are tmged or coloured by the percipient muid. We have thus, in putting forth energy, a mode of con- sciousness belonging to the object side ; and in passive feel- ing, a mode of consciousness belonging to the subject side. 5. II. — Our object experience farther consists of the uniform connexion of Definite Feelings with Definite Energies. ' 200 PERCEPTION OF A MATERIAL WORLD. The effect that we call the interior of a room is, in the final analysis, a regular series of feelings of sense, related to dcfinits muscular energies. A movement, one pace forward, makes a distinct and definite change in the ocular impressions ; a step backwards exactly restores the previous impression. A movement to one side gives rise to another definite change, and so on. The coincidences are perfectly uniform in their occurrence. Again, in moving down a street, we undergo a series of sensible feelings, in accordance with our movements ; we reverse the movements, and encounter the feelings in the reverse order. We repeat the experiment, with the same results. All our so-called sensations are in this way related to movements. Our sensations of light vary with our move- ments, and (allowance being made for other known changes) always in the same way with the same amount of movement. We open the eye and light is felt; we close it, and light ceases. This gives to light -its object character. Sound,* by itself, would be purely sabjective ; but a sound steadily in- creasing with one movement, and steadily decreasing with another, is treated as objective. On the other hand, what, in opposition to sensations, we call, the flow of ideas, — the truly mental or subjective life — has no connexion with, our movements. We may remain still and think of the different views of a room, of a street, of a pros- pect, in any order. This is a total contrast to the other ex- perience ; mankind are justified in using very decided language to express so great a difference ; they are not, however, justified in using language to affirm that, in the object percep- tion, there are unperceived existences giving the cue to our actual perceptions. Thus, then, what we call Sensation, Actuality, Objectivity, is an unlimited series of associations of definite movements with definite feelings ; the Idea, Ideality, Subjectivity, .is a flow of feelings without dependence on muscular or active energy. In this property also, we see that it is still our ener- getic or active side that constitutes the basis of the object experience, the object consciousness. 6. Our own body is a part of our Object experience. It is in our own body that Object and Subject come to- gether in that intimate alliance known as the union of mind and body. Still, the body is object to the mind, and is viewed in the same manner as other parts of the objective aggregate. When we speak of an external world, the comparison is THE OBJECT COMMON TO ALL. 201 strict only in comparing our bod}' with the things that sur- round it. External and Internal are not strictly appli- cable to express the totality of the object as compared with the totality of the subject. The terms * alliance,' * union,' ' association,' are less unsuitable ; they do not commit us to the impropriety of specifically locating the Unextended. 7. III. — In regard to the Object properties, all minds are affected alike : in regard to the Subject properties, there is no constant agreement. By communicating with others, we find that, in regard to the feelings that definitely vary with definite energies, what happens to one happens to all. Two persons walking down the same street, have the same changes of sensation, at each step. Whoever performs the definite series of movements called ascending a mountain, will be conscious of the same sensitive changes, the same series of ocular effects. Other persons as well as we experience light in the act of opening the eyes, in definite circumstances. On the other hand, although on the same mountain top the optical experience of all beholders is the same, they may dlff^or in many other feelings, — in the sense of fatigue, in the sense of hunger, in the aesthetic enjoyment. They will also differ in the flow and succession of their ideas ; no two will have the same train of thoughts. These are subjective elements of the mind. For although they also are affected by movements, and are under a strict law of succession of their own, yet there is no exact uniformity as to the time, degree, and manner of their showing themselves. Now, the object world is limited to points of strict and rigorous community, where the effect is the same to all minds. This rigorous uniformity belongs only to the so-called primary qualities. Extension and Resistance ; visible form and visible magnitude, tangible form and tangible magnitude, and degrees of force or resistance, are the points where beings are constituted alike. They are not constituted strictly alike as regards Colour (witness Colour-blindness), Sound, Touch proper, Smell, Taste, still less Organic Sensation. They are constituted, however, very nearly alike in the higher senses ; there is little difference in regard to colour ; hence the popular notion of the independent external world is a coloured worlds but it ought to be only an Extended, Shaped, and Resisting world. Colour is a secondary quality, varied by the varieties of the subject ; and should therefore be withdrawn from rigorous 202 PERCEPTION OF A MATERIAL WOULD. object existence, as not being strictly common to all. Still we join it to the object properties, by reason of its being definitely varied with definite movements in each person, although it may not be precisely the same experience in all persons. 8. When, in order to distinguish what is common to all from what is special to each, we ascribe separate and independent existence to the common element, the Object, vve not only forget that the object qualities are still modes of conscious experience, but are guilty besides of con- verting an abstraction into reality — the error of Eealism. In the perception of Extension, Shape, Resistance, and to a certain extent Colour, we all agree ; and it is important to express the agreement. But it does not follow, that the agreeing properties subsist apart, and in isolation : any more than that roundness exists as a separate entity, or detached from all round things. We are conscious of object qaalities only in their union with subject qualities ; we may, by the exercise called Abstraction, think of the object qualities by themselves, but we cannot thereby confer upon them an existence aloof from all subject qualities. THEORIES OF TPIE MATERIAL WORLD. Berkeley. The so-called Ideal Theory of Berkeley is given in his work entitled 'The Principles of Human Knowledge,' and is farther defended and elucidated in ' Three Dialogues between Hylas and Philonous.' The Introduction to the ' Principles of Human Knowledge ' is occupied with an onslaught on the doctrine of Abstract Ideas. The author felt that the common theory of the material world is a remnant of Beahsm, and incompatible with thorough-going Nominalism. The objects of human knowledge, he goes on to say, are ideas of one or other of these three classes : — (1) Ideas actually imprinted on the senses, (2) ideas arrived at by attending to the passions and operations of the mind — as pleasure, pain, sweetness, love, con- science, &c., and (3) ideas formed by memory or by imagination reviving and combining the two other classes. It is necessary to remark on this peculiar use of the word ' idea,' to express what we commonly call ' sensations' and 'things,' that Berkeley does not thereby mean to assimilate the perception of a tree to the idea that we form of a tree when re- membered ; he only intends to say that sensation, or perception, is a mental fact or product, a phase or aspect of miud, and cannot have any existence apart from mind. He has, however, BERKELEY. 203 taken a word, hitherto employed only in the suhj'ed sphere, and generalized it to express both the object and the subject, marking the difference by specific designations, as if we should say, object ideas (sensations, things, objects), and suhjcd ideas (feelings, pas- sions, thoughts, &c.). Sight, he continues, gives ideas of colour ; touch gives hard- ness and softness ; smelling furnishes odours. Moreover, there may be concurrences of these ; a certain colour, taste, smell, figure, may go together, and have one name, apple. Besides these three kinds of ideas, countless in their detail, there is a something that knows or perceives them, and exercises the various functions called, willing, imagining, remembering. This is mind, spirit, soul, myself ; a something different from the ideas that constitute knowledge. Now, with regard to ideas of the second and third classes, — ideas of our thoughts and i)assions, and ideas of memory and imagination — it is allowed by everybody that these exist only in the mind. To Berkeley'-, it is equally evident that ideas of the first class — sensations of the senses — cannot exist otherwise than in a mind perceiving them. The table I write on exists ; that is, I see or feel it ; if I were out of my study, I should say it existed, mean- ing if I return I shall perceive it ; or if any other persons are now there, they will perceive it. In short, "wdth regard to outwa,rd things generally, they exist as perceived ; the esse is percipi. To suppose otherwise (the vulgar opinion), is a contradiction. Sensible objects are the things perceived by sense ; but whatever we perceive is our own ideas or sensations ; it is self-contradictory to say that anything exists unperceived. It is only a nice ab- straction that enables us to suppose things unperceived; the things we see and feel are so many sensations, notions, ideas, im- pressions of sense, and it is no more possible to divide them from the act of perception, than to divide a thing from itself. The choir of heaven, the furniture of the earth, all the things that compose the mighty frame of the world, have no existence ^vith- out a mind ; they subsist either in the minds of created spirits, or, failing these, m the mind of some eternal spirit. There is no other substance but spirit, that which perceives ; it is a perceiving substance that alone furnishes the substratum of colour, figure, and other sensible qualities. He next supposes some one to allege, that although ideas are in the mind, yet something like them, something that they are copies of, may exist in an unthinking substance. The reply is, an idea is like only to an idea. Either the supposed originals are perceived, and then they are only ideas ; or they are not perceived, in which case, colour is declared to resemble som.ething invisible. The distinction between Primary and Secondary Qualities is of no avail. Extension, Figure, and Motion are still ideas of the mind ; neither they nor their archetypes can exist in an unperceiv- ing substance. It being admitted that the secondary qualities 20-4 PERCEPTION OF A MATEllIAL WOliLD. exist in the mind alone, and yet are inseparably united witli the primary qualities, (extension is always coloured), it follows that these primary qualities can have no separate existence. Again, the properties called great and small, slow and swift, are entirely relative ; they change with the position of the perceiving organs. Therefore the absolute, and independent extension, must neither be great nor small, which would amount to nothing. So the qualities Number and Unity are creatures of the mind. In short, whatever goes to prove that tastes and colours exist only in the mind, proves the same as to Extension, Figure, and Motion. He then examines the received opinion that extension is a mode of the substratum matter, and finds the expression devoid of meaning. Granting the possibility of solid, figured, movable substances, existing without the mind, how can we ever know this ? Is it not possible that we might be affected with all the ideas we have now, though no bodies exist A\ithout that resemble them ? More- over, the assumed existence of such bodies is no help in explaining the rise of our ideas, seeing that we are unable to comprehend how body can act on spirit. In short, if there were external bodies, it is impossible that we should know it ; and if there were not, we should still have the same reason for believing it. He points out (although with insufficient Psychology) the difference between ideas of sensation, and ideas of reflection or memory : the ideas of sense do not depend on our will (we open oiu" eyes and cannot resist the consequences). Moreover, these ideas of sense are more strong, lively, and distinct, than the others ; they have a steadiness, order, and coherence, unlike the ideas influenced by our own A\'ill ; the set rules of their coherence constitute the laws of nature, the knowledge of which is our practical foresight. To the objection that the reality of things is abolished or re- moved hj his theorj^, he merely repeats his main position in varied terms. There are spiritual substances or minds having the power of exciting ideas in themselves at pleasure ; but ideas so arising are faint, v.^eak, and unsteadj'-. There is another class of ideas, those perceived by sense ; which are impressed according to cer- tain rules or laws of natiu'e; and to them, the idea of reality is attached in a more peculiar meaning. He, therefore, removes no reality as understood by the vulgar, but only a philosophic fiction. It may seem very harsh, he further remarks, to say that we eat and drink and are clothed by ideas. But so is any de\dation from familiar language. Underneath the language is a question of fact. To use the terms ' object of sense,' ' thing,' is to assume the error he is combating. He then notices other objections ; such as the supposed per- petual annihilation and creation involved in the theory ; the no- tion, that to regard extension as a pui'ely mental fact is to make the mind extended ; the consent of mankind to the view he is HUME. 205 opposing ; tlie superfluity of tlie curious organization of plants and animals ou his system, &c. His answers bring out nothing new. He repeats his attacks on abstract ideas, in the leading in- stances of Time, Space, and Motion ; and combats the doctrine of mathematicians as to the Infinite Divisibility of lines. He is strenuous in maintaining the existence of spirit apart from ideas ; spirit is the support and substratum of ideas, and cannot be itself an idea. The sujDposition that spirit can be known after the manner of an idea, or sensation, is a root of scepticism. He considers the Deity the immediate cause of all our sensations, and that the theory of the world is simplified by reducing everything to his direct agency ; while atheism is de- prived of its greatest support — the independent existence of matter. All the ingenuity of a century and half, has failed to see a way out of the contradiction exposed by Berkeley ; although he has not always guarded his own positions. It is to be regretted that he could not find some other name than idea, for expressing our object consciousness. In spite of all his attempts to distingaish ideas of sensation from the commonly understood ideas, he la- boured under a heavy disadvantage in running counter to the associations of familiar language. He laid himself open to refu- tation by something more severe than a ' grin,' or a nickname — Idealist. Hume. Hume is noted for having embraced the views of Berkeley, with the exception of that relating to a separate soul or spirit. He thus reduced all existence to perceptions and ideas. Hume's pliilosophy is given at greatest length in the ' Treatise on Human Nature.' The application of his philosophical prin- ciples to Material Perception, is found in Part IV. His subsequent work, entitled, ' An Enquiry concerning Human Understanding,' is prefaced by a note, desiring that this work, and not the Treatise on Human Nature, may be taken as representing his philosophical sentiments and principles. On referring to the ' Enquiry,' we find that the handling of the doctrine of perception is compressed into one very short chapter (Sect, xii.), entitled, 'Of the Aca- demicpJ or Sceptical Philosophy.' It does not appear, however, that the author's views on this doctrine underwent any change ; or that any injustice would be done to him by referring to the more expanded treatment of Perception in the ' Human Nature.' His fundamental views of the mind are the same in both treatises. His resolution of all our Intellectual elements into Impressions and Ideas, differing only in vividness or intensity ; his thorough- going Nominalism ; his repudiation of any nexus in Cause and Eifect beyond mere experience of their conjunction ; his explana- tion of Belief by the greater vividness of the object; his reference of the belief in nature's uniformity to Custom; his refusal to admit anything that cannot be referred to a primary impression on the mmd through the senses, — are cardinal doctrines of his pliilosophy from first to last. 11 206 PEKCEPTION OF A MATERIAL WOKLD. In the later work, his remarks on Perception are in the fol- lowing strain : — Men are prompted by a strong instinct of their nature to suppose the very images, presented by their senses, to he the external objects; not to represent them. On the other hand, philosophy so-called teaches that nothing can be present to the mind but an image or perception, that the senses are only the inlets, and do not constitute immediate intercourse between the mind and external objects. Thus philosophy- has obviously de- parted from the dictates of nature, and has been deprived of that support, while exposing itself to the cavils of the sceptic, who asks, how it is that the perceptions of the mind must needs be caused by external objects (different, though resembling), and not from some energy of the mind itself, or through some un- knowTi spiiit or other cause ? Can there be anything more inex- plicable than that body should operate upon mind, the two being so different, and even so contrary in their nature ? It is a ques- tion of fact, whether the perceptions of the senses be produced by external objects resembling them. How shall this question be determined 'f By experience surely ; but in such a matter experi- ence must be silent. The mind has nothing present to it but the perceptions, and cannot reach any experience of their connexion with objects. He then remarks on the distinction between the secondary and primaiy qualities, with a view of showing that, as regards the independent existence of their objects, the two classes are on the same level. If we turn to the Treatise on Human Xature, we find the subject of Sense Perception handled with great fulness of detail (Part IV. Sect. 2). Hume argues that, by the senses, we cannot know either continued or distinct existence. He then enquires how we came by the belief in the continued existence of the objects of the senses, and ascribes it to the coherence and constancy of our im- pressions respecting them. He observes that the mind once set agoing in a particular track, has a tendency to go on, even when objects fail it ; and, through this tendency, we transmute inter- rupted existence into continued existence. He accounts, on his general theorj'- of belief (follow^g vividness of impression) for our believing in this imagined continuity. Continued existence, when once recognized, easily conducts us to distinct or independent existence ; both being equally grounded on imagination, and. not on reality. In Sect, v., he treats of the Immateriality of the Soul, in which he represents the question, ' "Whether our perceptions inhere in a material or in an immaterial substance !' ' as one wholly devoid of meaning. We have no perfect idea of anything but a perception. A substance is entirely different from a per- ception. We have therefore no idea of a substance. ' The doc- trine of the immateriality, simplicity, and indivisibility of a thinking substance is a true atheism, and yaW. serve to justify all those sentiments for which Spinoza is so universally infamous.' KEID. 207 In the chapter (Sect, vi.) on Personal Identity, he denies the existence of se// in the abstract; there is nothing to give us the impression of a perennial and invariable self, * When I enter,' he says, ' most intimately into what I call myself, I always stumble on some particular perception or other, of heat or cold, light or shade, love or hatred, pain or pleasure.' Mind is nothing but a bundle of conceptions, in a perpetual flux and movement. He goes on to explain by what tendencies of the mind the fiction of a pure, absolute self is set up, and what is the real nature of what we call ' personal identity.' Such is a brief indication of the celebrated scepticism of Hume. It is, however, to be remarked of him, in contrast to Berkeley, that he often expresses himself as if his theory was at variance with the experience of mankind. As he was a man fond of literary effects, as well as of speculation, we do not always know when he is earnest ; but he speaks as if the belief that fire warms and water refreshes, was the revolt of nature against his scepticism. It is no wonder that others have sup- posed him to deny both the existence of "matter and the existence of mind, although, in point of fact, he denies neither, but only a certain theoretic mode of looking at and expressing the pheno- mena admitted by all. The outcry against him and Berkeley proves that a rose under another name does not always smell as sweet. Reid. Beid reclaimed against Berkeley and Hume, on the ground of what he called Common Sense. ' To what purpose,' he says, 'is it for philosophy to decide against common sense in this or in any other matter ? The belief of a material world is older, and of more authority, than any principles of philosophy.' ' That we have clear and distinct conceptions of extension, figure, and motion, and other attributes of body, which are neither sensa- tions, nor like any sensation, is a fact of which we may be as cer- tain as that we have sensations.' In general, it may be said, that Eeid declaims, rather than reasons on the question; and Hamilton, who equally repudiates the ideal theory, and appeals to conscious- ness in favour of the prevailing opinion, finds Beid ' often at fault, often confused, and sometimes even contradictory.' In his edition of Eeid (Note C, p. 820), Hamilton draws up two classes of state- ments on the part of Eeid, pointing to tv/o opposing doctrines, one called 'the doctrine of mediate perception,' which Hamilton disavows, and the other called ^immediate perception,'' which Ha- milton adopts. The doctrine of mediate conception, or representative con- ception, is the most glaring form of the doctrine of the separate existence of matter ; its self-contradictory character is exposed by no one more vigorously than by Hamilton. He finds Eeid slipping into it, in saying that the primary qualities. Extension, &c., are suggested to us through the secondary : the secondary are the signs, on occasion of which we are made to ' conceive ' the X)rimary. But, says Hamilton, if the primary qualities are sug- gested concex^tions, our knowledge of the external world is wholly 208 PERCEPTION OF A MATEPJAL WOPvLD. • subjective or ideal. Equally unguarded is tlie expression that, * if sensation be produced, the perception follows, even when there is no object.' So, to localize sensation (a pain in the toe, for instance) in the hrain is conformable to mediate or representative perception. Ecid's use of the terms ' notion ' and ' conception ' likewise favours the same view. Also, in calling imagination of the past an immediate knowledge, Eeid is on dangerous ground : such immediate knowledge, appKed to perception, is really a mediate knowledge. Again, the doctrine of Eeid and Stewart, that perception of distant objects is possible, if sifted, leads to representationism. Once more. Raid's calling perception an i'n- ference is of the same tendency. Finally, he ought not to separate, as he does, our belief of an external world from our cognition of it. On the other hand, Hamilton adduces statements conformable to Eeal or Immediate presentation. These chiefly consist in repeat- ing the common opinion of mankind, that whatever is perceived exists. J\Ir. J. S. Mill, in opposition to Hamilton, maintains that Eeid throughout adhered to the doctrine of Eepresentation, or mediate perception, and quotes numerous passages, where he iterates the view that the sensations are merely signs, and that the objects themselves are the things signified. What he did not maintain was, that the sign resembled the original; which is a crude form of representative perception. Stewaet followed Eeid so closely on the subject of Percep- tion, that a separate account of his opinions is unnecessary. Brow:n" is noted for the virulence of his attack upon Eeid's claims to have vindicated Common Sense against Idealism. The attack has been reviewed by Hamilton, who in his turn is reviewed by Mr. J. S. Mill. Mr. Mill's reading of Brown is that he is substan- tially at one with Eeid. ' He (Bro^vn) thought that certain sen- sations, iiTesistibly, and by a law of our natui-e, suggest, without any process of reasoning, and Avithout the intervention of any tertium quid., the notion of something external, and an invincible belief in its real existence. Brown differed from Eeid (and also from Hamilton) in denying an intuitive perception of the Primary Qualities of bodies. HAiTTLTOX. Hamilton has distinguished himself both as the historian and critic of the Theories of Perception, and as the pro- pounder of a theory of his own, different alike from Berkeley and from Eeid. He has endeavoured to give an exhaustive classification of all the possible theories. [See Edition of Eeid, Note C, and Lectures.] As his scheme is a theoretical rather than a historical one, it comprehends doctrines that have probably never been held. The first great division is into Presentation and Eepresentation ; or into those that consider what is presented to the mind as the whole fact, and those that consider that there is some other fact not presented to the mind. The first class — the Presentationists — ■ HAMILTON. 209 is divided into tlie Natural Eealists or Natural Dualists, Avho accept the common sense view tliat the object of perception is some- thing material, extended, and external [Hamilton's OAvn opinion], and the IdeaKsts, who consider that nothing exists beyond ideas of the mind. He gives various refined subdivisions of this class, which must of coui'se take in Berkeley and Hume. Hume's ex- treme doctrine, he calls (in the Lectures) Nihilism, and expressively describes it as 'a consciousness of various bundles of baseless ap- pearances.' The second great class — the Representationists — has many supposed varieties ; but the main example of it is designated by the phrase ' Cosmothetic Idealism' ; meaning that an External World is supposed apart from our mental perception, as the incon- ceivable and incomprehensible cause of that perception. The mental fact or perception is thus not ultimate, but vicarious, and intermediate, — the means of suggesting or introducing something else. This view Hamilton, in common with Berkeley, Hume, and Ferrier, holds to be untenable, and absurd. His own doctrine — Natural Eealism — by which he proposes to vindicate the common sense view, and yet avoid the difficulties of the Eepfesentative scheme, contains the following allegations : — 1. In the act of sensible perception, I am conscious of two things — of myself the perceiving subject, and of an external reality in relation with my sense as the object perceived. 2. I am conscious of knowing each not mediately in something else, as represented, but immediately, as existing. 3. The two are known together, but in mutual contrast ; they are one in knowledge, but opposed in existence. 4. In their mutual relation, each is equally dependent, and equally independent. 6. We are percipient of nothing but what is in proximate con- tact, *ui immediate relation with our organs of sense ; in short, with the rays of light on the retina (Reid, p. 814). From which it follows as an inference, that when different persons look at the sun, each sees a separate object. In the hostile criticisms of Mr. Samuel Bailey, and Mr. Mill, this last position has been singled out as the author's greatest con- tradiction both of fact and of himself. It may be remarked, how- ever, that in his more fundamental positions, there is an insur- mountable contradiction. By his hypothesis of immediate percep- tion, he has escaped the difficulties of the Representationist, to fall into others equally serious. If we are to interpret terms according to their meaning, how are we to reconcile immediate Jowwledge, and an externcd reality ? A reality external to us must be removed from us, if by never so little interval ; and it is im- possible to understand how the mind can be cognizant of a thing detached from itself. Then, how can the two things be eqitally dependent and equally independent. This is admissible as an epigram, but must be resolvable by a double sense of the words. In no sense can we reconcile independent existence Avith the dependence necessary to knowledge. 210 PERCEPTION OF A MATEPvLUi WORLD. There is another criticism applicable to these positions. Hamilton justly lays it down as the condition of a fact of con- sciousness, or fundamental truth, that it must be uUiinule and simple ; in other words, the terms of the fact must refer to ultimate elements of our experience. Apply this test to the terms ' exter- nal,' 'independent,' and 'reality;' and we shall have to admit that these are not simple or ultimate notions, but complex and derived. It is inadmissible, therefore, to regard any proposition involving them as an ultimate fact of consciousness. Ferriee. Ferrier's system is occupied with illustrating under every imaginable variety of expression, from the rigour of geo- metrical forms to the richest colours of poetry, the necessary implication of the object and the subject, — the impossibility and the self-contradiction of an independent material world. His first proposition in the ' Institutes,' is perhaps not the most satisfactory in its wording, but viewed by the light of those that follow, its meaning becomes clear: — ' Along with whatever our intelligence knows, it must as the ground or condition of its knowledge, have some cognizance of self.' This he conceives the most fundamental expression of the fact that our knowledge of the world is a mental modification ; a something held in the grasp of mind, not some- thing totally apart from mind. He proceeds, in his second proposition, to say that — ' The object of knowledge, whatever it may be, is always something more than is natui'ally or usually reg:arded as the object. It always is, and must be, the object with the addition of one's self, — object plus subject; thing, or thought, meciun. Self is an integral and essential part of every object of cognition' — a various wording of the general doctrine. So is Prop. III. 'The objective part of the object of knowledge, though distinguishable, is not separable in cognition from the subjective part, or the ego*; but the objective part and the subjective part do together constitute the unit or minimum of knowledge.' Still more pointed in the statement, though still the same in substance, is Prop. TV. : — ' Matter |5er se, the whole material universe by itself, is of necessity absolutely unknowable.' After thiS, it is little else than tau- tology (justifiable in the circumstances) to add in Prop. V. : — ' All the qualities of matter by themselves are of necessity absolutely un- knowable.' His other propositions still repeat the main idea, but with reference to the explication of the various terms of philosophy — Universal and Particular, Ego and non-Ego, Sense and Intellect, Presentation and Eepresentation, Phenomenon, Substance, Rela- tive, Absolute, Contingent. The questionable expression in the first and fundamental pro- position, is the phrase 'have some cognizance of itself,' which suggests a more specific efi'ect of self-consciousness than the author really means. His other propositions are content with the more general and safe afiinnation, that, in knowledge, self must be pre- sent as an essential part of the fact. It is not necessary, and it appears scarcely accurate, to say that the mind, while cognizing FERRIER. — MANSEL. * 211 an object, must at the same time be cognizing self. Tbe cognition of self points to the study of the subject mind, in which there is a remission of the object regards. Besides his ' Institutes of Mctaphysic,' Ferrier has several dissertations on tlie same question, now brought together in a posthumous publication. The burden of them all is the same; his effort still is to expose the self contradiction of the prevailing theory. He is almost exclusively occupied in clearing the ground ; and when we seek his own positive views we find only a few brief indications. In the first place, he contends that Perception is a simple, ultimate, indivisible fact : ' the absolutely elementary in cognition, the ne plus ultra of thought. It has no pedigree. It admits of no analysis. It is not a relation constituted by the coalescence of an objective and a subjective element. It is not a state or modifica- tion of the human mind. It is not an effect which can be dis- tinguished from its cause. It is positively the Fiest, with no forerunner.' (Lectures and Remains, ii. 411.) Secondly, as the ultimate support of our Perception and Matter, he follows Berkeley in assigning the direct agency of the Deity. He puts the question, ' Is the Perception of matter a modification of the human mind, or is it not ? ' and replies, ' that in his belief it is not.' He thus repudiates ' subjective idealism, and cares not what other idealism he is charged with.' MAiS'SELf Mr. Manscl maintains (1) that being in itself, or substance without attributes, is not only unknowable but contrary to the nature of things. (2) That Berkeley's denial of the existence of matter (in the sense of the unknown support of qualities) is not in any way contrary to common sense. (3) But when Berkeley went so far as to assert the non-existence of matter, he went as far beyond the evidence as his opponents did in maintaining its existence. [Berkeley might, however, deny it on the ground that it was a self -con tradictoiy and fictitious entity of the imagination.] (4) It' is possible to take an intermediate course, to admit that we have no right to assert the existence of any other kind of matter than what is presented in consciousness ; but to deny Berkeley's other position, that we are conscious only of our own ideas. ' If, in any mode of consciousness whatever, an external object is directly presented as existing in relation to me, that object, though composed of sensible qualities only, is given as a material substance, existing as a distinct reality, and not merely as a "mode of my own mind..' This is very much the language of Hamilton's Natural Eealism ; and, like it, treats the adult con- sciousness as expressing the natural or primitive consciousness. (5) He maintains with Berkeley, and against Hume, that a personal self is directly presented in intuition, together with its several affections. (G) He, moreover, analyzes the fact of external perception, and specifies resistance to locomotive energy, as the mode of conscious- ness which directly tells us of the existence of an external world. 212 "perception of a material world. Ho would not admit that this consciousness is the external world. (Metaphysics, pp. 329, 346.) Bailey. Mr. Samuel Bailey has devoted a large portion of his ' Letters on the Human Mind ' to the problem before us. He criticises Locke, Berkeley, Hume, Ecid, Brown, Stewart, Kant, and Hamilton. His own view is, that ' the perception of external things through the organs of sense is a direct mental fact or phe- nomenon of consciousness not susceptible of being resolved into anything else.' ' It is vain attempting to trace any mental event between the percipient and the thing perceived ; vain trying to express the fact more simply or fully than by sajdng, we perceive the object.' In short, perception is a simple, indivisible, ultimate experience of the human mind. A conclusion to the same effect is enunciated by Ferrier, al- though he and Mr. Bailey would probably not accord on anything else as regards this problem. The absolute simplicity of this experience is as doubtful in itself, as it is at variance with the common belief. There are experiences of the mind that we pronounce; with great confidence, to be simple (although always reserving the possibility of future resolution), as our feeling of muscular energy, our sensation of sweetness in taste, our sensation of Avhite light. But these cases of unequivocal simplicity are few in number, and difiicult to state in their absolute purity ; and all of them are, indeed, crusted over with a numerous body of associations. But when we^turn to the fact called perception, we cannot help being struck A\dth the appearance, at least, of complexity. There is seemingly a combi- nation of a perceiving mind, a mode of activity of that mind, and a something to be perceived— nothing less than the vfhole extended universe. To make out this seemingly threefold concurrence to be an indivisible fact, would at least demand a justifying expla- nation. It is true that most of the attempts to analyze it have only brought their authors into contradictions ; and that there may be wisdom as well as safety in renouncing the task. Still, no one can answer for the whole future of philosojjhy ; no one can affirm that a fact, having so much the appearance of com- plexity as this, shall never be made to jdeld to analysis. J. S. Mill. In his ' Examination of Sir W. Hamilton's Philo- sophy,' Mr. Mill, after criticising Hamilton's mode of handling Perception, advances what he calls ' The Psychological Theory of the Belief in an External World.' The theory j)ostulates certain truths, proved by experience, and generally admitted, although not adequately felt by the school of Hamilton. The first truth is that the human mind is capable of Expectation; in other Avords, after experiencing actual sensations, we can con- ceive Possible sensations. He next postulates the Laws of Association. After briefly stating these laws, and alluding to the poAver of repetition in making the bond of Contiguity more secure, he points out that, in certain J. S. MILL. 213 circumstances of unbroken and iterated conjunction, there may arise an Inseparable, or Indissoluble, association between two things, so that we shall be practically unable to conceive the things in separation ; as in the acquired perceptions of sight. Setting out from these premises, the theory maintains that there are associations naturally, and even necessarily, generated by the order of our sensations, and of our reminiscences of sensa- tion, such as would give rise to the belief of an external world, and make it seem an intuition. jMi'. Mill asks, ' What is the meaning of a thing being external to us, and not a -psn't of our thoughts r ' and replies that there is meant something that exists when we are not thinking of it, that existed before we had thought of it, and would exist if we were annihilated ; and further, that there exist things that have never acted on our senses, and things never perceived by any one. No^w, such a belief is within the compass of the known laws of associa- tion. ' [ see a piece of white paper on a table. I go into another room, and though I have ceased to see the paper, I am persuaded that it is still there. I have not now the sensation, but I believe that when I place myself in the same circumstances, I shall have it again, at any moment.' Thus, together with a small and limited portion of actual sensation, there is always a vast compass of possible sensation. These possibilities are to us the external world ; the present sensations a,re fugitive, the possible sensations are Permanent. To this wide region of Permanent Possibility of . sensation, a name is given — Substance, Matter, the External World; and although the tiling thus named is related to, and based upon, our actual sensations, yet ' from a familiar tendency of the mind/ the different name comes to be considered the name of a dift'erent tiling. These certified or guaranteed possibilities of sensation, have another peculiarity ; they refer to sensations not single, but Grouped. A material substance is the rallying point of a great and indefinite number and variety of sensations : and when a few of these are present, the remaining number are conceived by us as Present Possibilities. As this happens in turn to all the- sensa- tions, the group as a whole i)resents itself to the mind as Perma- nent, in contrast to the temporary and passing individual sensa- tions. The present sensation of a piece of money is but one of a vast aggregate of possible sensations that we might have in con- nexion with it. Again, we recognize a fixed Order of our sensations ; an Order of succession, giving rise to the idea of Cause and Effect, through the fixity of the sequence. But this order is not realized so much in actual sensations, as in the groups or possibilities of sensation. AVe find the possibilities to be regular, when the actualities arc not ; the fixe goes out and puts an end to one particular possibility of warmth and Hght. There is a constant set of possible sensa- tions forming the background to eveiy actual sensation at any moment. 214 f^EKCEPTlON OF A iMATEHIAL WOKLD. Now, when this point is reached, the Permanent Possibilities have assumed such au unHkeness of aspect, and such a ditterence of position to us, from the mere actuahties, that it would be con- trary to all our exi)erience of the human mind, if they were not conceived to be something intrinsically and gcnerically distinct from the present feelings. The sensations cease ; the possibilities remain ; they are independent of our will, our presence, and every- thing belongmg to us. Moreover, we hnd other sentient beings recognizing, in com- mon with ourselves, the Permanent Possibilities. They may not have the same actual sensations, but they have always the same possible sensations. This puts the hnal seal to our conception of the groups of possibilities as the fundamental Eeality in Nature. The idea of Externality is derived solely from the notion that experience gives of the Permanent Possibilities. Our sensations we carry with us, and they never exist where we are not ; but, when we change our place, we do not change the Permanent Possibilities of ^Sensation. \Mien we have ceased to feel, they will remain to others. The distinction of Primary and Secondary Qualities corre- sponds to the greater permanence of one class of sensations. The sensations of the Primar}^ Qualities — Extension, Weight, &c., are constant, and the same at all times to all persons ; those of the Secondary quahties are only occasional ; they vary in the same person, and are different to different persons. As regards Mind, Mr. Mill holds that we have no conception of Mind in itself, as distinguished from its conscious manifesta- tions. The notion that we form of Mind, as a unity, is still de- rived from the attribute of Permanence. It is a Permanent Possi- bility of sensation, and also of thoughts, emotions and volitions. Its states differ from matter in not occiu-ring in groups; and still farther, in not being shared by other sentient beings. BOOK III. TEE e:motions. CHAPTER I. FEELING IN GENEEAL. 1. Of the two great divisions of the Feelings — Sensa- tions (with muscular feelings), and Emotions — the second has now to be entered upon. As a preparation, it is ex- pedient to resume the characters of Feeling in general. This survey might have preceded the consideration of the lower department of the Feelings ; but, in exposition, there is often an advantage gained by deferring the higher gener- alities until some of the particulars have been given. The Muscular Feelings and Sensations are the primary Feelings, those arising out of the immediate operation of ex- ternal agents, with the minimum of intellectual processes and growths. The Special Emotions are secondary or derived, and involve the intellect. 2. Positively, Feeling comprehends pleasures and pains, and states of excitement that are neither. ISTega- tively, it is opposed to Volition and to Intellect. If Feeling were confined to pleasure and pain (as Hamil- ton assumes), it would have all the precision of our exj^erience of those two states. But certain modes of consciousness, neither pleasurable nor painful, embraced by the word ' ex- citement,' are accounted feelings. This leaves a vague and uncertain margin in the boundary of the Feelings. There are only three ultimate modes of mind — FeeliDg, Volition, and Intellect. Yohtion is action under Feeling; its 216 FEELING IN GENEKAL. difftrentia, therefore, is active energy for an end, which is a dis- tinctive and Avell-dcliucd property. Intellect has three constitu- ents, — discrimination, similarity, retentiveness, — all clearly de- finable. The i)recision attaching to Volition and to Intellect gives a precise negative definition to Feeling. Thus, any mental state not being Action for an End, and not regarded as Discrimination, Agreement, or Eetentiveaess, must be viewed as Feehng. 3. reeling lias a two-fold aspect ^Physical and Mental. The Physical aspect involves all the organs recog- nized as connected with mental operations — the Brain, Muscles, Senses, and Secreting organs. The manner of working of these organs, under states of feeling, is summed up in two great laws — Eelativity and Diffusion. The details already given in a former Book (I.) will ren- der sufhcient a brief statement of these laws. 4. The principle of Relativity, in its purely jphysical aspect, means that, in order to Peeling, there must be some change in the mode or intensity of the cerebral and otlicr processes. The proofs in favour of the principle of Relativity em- brace at once its physical and its mental sides. It is scarcely possible to separate, in language, the two sides; our most familiar names having a reference to both aspects. An im- pression suggests a physical as well as a mental phenomenon: 5. The Law of Diffusion is thus expressed : — ' Accord- ing as an impression is accompanied with Feeling, the aroused currents diffuse themselves freely over the brain, leading to a general agitation of the moving organs, as well as affecting the viscera.' This law is implied in the details already given as to the expression or embodiment of the feehiigs. Every feeling, in proportion to its strength, is accompanied with movements, and with chano-es in the oro-anic functions. If a feeliusr has no such apparent accompaniments, we conclude, either that it is weak, or that there is an effort of voluntary (and, it may be, liabitual) suppression. The physical groundwork of the great distinction of Pleasure and Pain, is fully explained in Book I., chap. IV. (p. 75). PLEASUKE AND PAIN. 217 CHAKACTEES OF FEELING. 6. The characters of Feeling are (1) those of Feeling proper (Emotional) ; (2) those referring to the Will (Voli- tional) ; (3) tliose bearing upon Thought (Intellectual) ; and (4) certain mixed properties, including Forethought, Desire, and Belief. Emotional Characters of Feeling, 7. Ev^ry feeling has its characteristic PHYSICAL side. As regards the Senses, a distinct origin or agency can be assigned, as well as a diffused wave of effects, the expression or outward embodiment of the state. In the Emotions, the physical origin is less definable, there being a supposed coalition of sensations with one another and with ideas ; the diffasion or expression is, therefore, the principal fact. For the opposite states of pleasure and pain, and for the leading emotions, as wonder, fear, love, &c., the outward expression is remarkably characteristic. 8. On the mental side, we recognize Quality (Pleasure, Pain, Indifference) ; Degree, in the two modes of Intensity and Quantity ; and Sjpeciality. Quality. This expresses the fundamental distinction of Pleasure and Pain, involving the sum of all human interest, the ends of all pursuit. Happiness and Misery are the names of aggregates, or totals of pleasures and pains. Each one's happiness may be defined as the surplus centre when the total of pain is subtracted from the total of pleasure. We may have feeling without either pleasure or pain. Surprise is a familiar instance. Some surprises give us de- light, others cause suffering ; but many do neither. A pain- ful emotion may be deprived of its pain, and yet leave us in a state of excitement ; and still oftener, a pleasurable emotion may cease as delight, but not as feeling. The name excite- ment applies to many such states. There may be a certain amount of pleasure or of pain, but we are conscious of a still greater amount of mere agitation or excitement. Degree. The degree or strength of a feeling admits of the two distinct modes, named Intensity or acuteness, and Quan- tity or mass. The prick of a pin is an acute pain ; the de- pression of general fatigue is massive. The physical fact, in 218 FEELING IN GENERAL. acutenes?, is the intense stimulation of a small surface, in mas- sive feeling, the gentler stimulation of a wide surface. Acute pleasures and pains stimulate the will, and impress the intellect, perhaps more strongly than an equivalent stimu- lation of the massive kind. Hence their efficacy as motives. In punishment, acute pains have the advantage of being much dreaded, while they do not endanger health. Massive pleasures have the power of soothing morbid activity, and of inducing the tender emotion. Massive pains are recognized under such, names as depression, gloom, melan- choly, despair. Their amount is known by the pleasure that they can neutralize. They debilitate and weaken the tone of the system, and are not favourable to voluntary exertion, although their motive force ought to be great. They are powerful to induce abstinence from the actions that give rise to them. For S^eciaiiti/y see examples under the Senses. Volitional Characters of Feeling. 9. The Will is moved by the feelings ; pleasure caus- ing pursuit, pain avoidance. Hence the voluntary actions are a farther clue to the states of feelinir. There is no o direct volitional stimulus given by neutral excitement. As the energy of pursuit or avoidance is in proportion to the degree of the pleasure or pain, other things being the same, we possess both an additional character of those feel- ings, and an important indication of their presence and amount in human beings. The neutral feelings govern the actions only through the Jixed idea, by which a disturbing force is brought to bear on the operations of the will, as influenced by pleasure and pain. Intellectual Characters of Feeling. 10. A Feeling viewed with reference to any one of the three properties — Discrimination, Agreement, Eetentive- ness — assumes an intellectual aspect, and is on the eve of becoming a state of intellect proper. Still, as there belongs to all feelings a certain degree of ideal persistence and recoverability, and as importance attaches to this Retentive property, we may recognize it as their intel- lectual attribute. Feelings have a different value according as, on the one hand, they pass away and are forgotten ; or as, on the other, they are easily recovered, at after times, by mental instigation FOrvETHOUGHT AND DESIRE. 219 solely. The violent shocks of physical pain, as in organic sensations, are not easily remembered. The pleasures and pains of the hig-her senses are more retainable ; and the feel- ings cimnected with some of the special emotions, as Tender Feeling, Pi'ide, &c., are perhaps still better remembered. One of the meanings of rejiiiement as applied to pleasures is the beiug more easily sustained in the ideal state ; in this meaning, the intellectual senses impart more refined pleasures than Taste or Smell. Farther applications of the Retentiveness of Feeling will be given under the next bead. Mixed Characters of Feeling. 11. The consideration of Feeling, under tlie intellec- tual attribute of IkCtentiveness or Ideal permanence, brings into view tbe nature of Forethougbt or Prudence. A feeling in the actual, as Hunger, prompts the will according to its strength or degree ; the same feeling, in anti- cipation, has power according as the force of the actual cleaves to it in the ideal, which depends on the Retentiveness of the mind for past states of the feeling. A feeling, however strong in the actual, if feebly remembered, will have no power to stimulate efforts of pursuit or avoidance. According as the remembrance of a pleasure approaches the vividness of actuality, is the energy of the will on its account sustained in absence ; the pursuit is thus steady, although the fruition is only occa- sional. 12. The state of Desire grows out of the retentiveness- of the mind for pleasure and pain. Desire is a mixed property. A pleasure is present to the mind as an idea ; the idea, however falls short of the original ; the consciousness of this inferiority is painful, and urges us to realize the full actuaHty. 13. It is the property of every feeling to Occupy the mind — to fix the attention upon the cause or object of the feeling, and to exclude other objects. This applies alike to pleasures, to pains, and to neutral excitement ; with modifications due to the characteristics of the three modes of feeling. Pleasure, as such, detains the mental regards ; the charm of a spectacle or a piece of music is all-engrossing. Hence the pleasing emotions are what most strongly possess the 220 FEELING IN GENERAL. attention and repel all attempts at diversion. If wc wore to look to this case solely, we might suppose that the engross- ment was due to the pleasure as such. It is, however, a fact that painful feelings have a power to detain and engross the mind. This is contrary to the working of pain as such, which is to repel whatever causes it ; we shut the ears to discord, and turn the eyes away from a dizz3'iug sight. But the mere fact of our being excited by a painful idea retains it in the mind : we cannot banish it, although we will to do so ; the very attempt often increases the mental excitement, which is to increase its permanence. Thus, a painful excitement, as excitement, or feeling, detains the mind, while, as pain, it would seek to remove our atten- tion from the cause^ and allay the state of feeling. We can now understand the characteristic attribute of IsTeutral feelings. As feeling, they detain and occupy the mind, although without the aid of pleasure, or the opposition due to pain. The detention is due simply to the strength of the excitement as such. A surprise makes us attend to the circumstance causing it ; it is a power to prevent us from attendino; to, or thinkin": of, other things. It controls our thouo;hts for the time that it lasts, directinor them towards the matters connected with it, and away from all unconnected things. 1-1:. The inllueuce of the feeliuLi'S on Belief is of a mixed nature. That influence can be understood from what has just been said. Pleasure, as such, influences belief. In the first place, it influences the Will in action or pursuit, which carries belief with it ; he that is fond of sport is urged to follow it, and believes (in opposition to evidence) that no harm or risk will attend it. In the next place, pleasure detains the mind upon the favourite objects, and excludes all considerations of a hostile kind : this is the influence upon the thoughts, even when no voluntary action is instigated ; any opinion that is agreeable to us gains possession of our thoughts, and is a hostile power against the suggestion of views ranning counter to it. Pain, as such, would make us revolt from the objects and thoughts that induce it, and would make us disbelieve in those objects and thoughts ; a narrative of great atrocity would, through that circumstance, induce to disbelief. But through the excitement of mind that it causes, it keeps our INFLUENCE IN BELIEF. 221 attention morbidly fixed on all its circumstances, and by the very intensity of the feeling, and in spite of the pain, favours our reception and belief of the particulars alleged. Neutral Excitement, as such, and in proportion to its strength, by detaining the thoughts, and excluding others, is a power on the side of belief. We are to a certain extent disposed to believe whatever we are made strongly to conceive and feel. Thus all the feelings of the mind are influential in swaying the beliefs, in thwarting the reason, and in perverting the judgment in matters of truth and falsehood. THE INTERPIIETATION AND ESTIMATE OF FEELINQ. 15. For a knowledge of the feelings of others, we mu^t trust to external signs, interpreted by our own conscious- ness. The signs are (1) the Expression, (2) the Conduct, and (3) the indications of the Course of the Thoughts. (1) The outward Expression or Embodiment is a key to the nature and the amount of the feelinc^. o This arises out of the fact that different feelings express themselves differently, and that the stronger the feeling the stronger the expression. In interpreting the signs of feeling furnished by the features, voice, gestures, &c., we have to observe certain pre- cautions. In the first place, the same outward expression may not correspond in all persons to the same degree of feeling. Some temperaments are naturally demonstrative, others are wanting in demonstration. One man may be in the practice of giving way to the outburst of feeling, another may habitu- ally suppress, or moderate, the external display. Even in the same person, the vigour of the demonstrations will vary with the strength and freshness of the organs ; the young are more lively than the old, without being necessarily more afiected. The practical inference is that we should make allowance for temperament (if it can be ascertained) and for the state of bodily vigour, before concluding that the most vociferous and demonstrative person feels most. 16. (2) The Conduct pursued is an indication of the strength of the feelings, especially as regards pleasure and pain. This is the law of the Will. Accordinor to the desrree of a pleasure is the urgency to pursue it; according to the degree 222 FEELING IX GENERAL. of a pain, is the ui-f^ency to avoid it. We infer strength of taste or liking on the one hand, and strength of disliking on the other, from the motive force of each in pursuit and avoid- ance. , The criterion of conduct is probably more to be trusted than the criterion of demonstrativeness ; the combination of the two makes a still greater approach to accuracy. The exceptions to this test, are the exceptions to the "Will. In a very energetic temperament, strength of action does not imply strength of feeling ; allowance must be made for the vigour of mere spontaneity. Again, the fixed idea may be a disturbing element, as in Fear. Lastly, habits of acting once formed, cease to represent the power of a present feeling. 17. (3) The Course of the Thoughts may bear the impress of "Feeling, and give evidence of its kind and deo^ree. We have seen that the feelings detain the mind with their objects, and, in proportion to their strength, exclude other objects. There is no stronger proof of affection, than the constant occupation of the thoughts with a beloved object. Vanity is attested in the same unmistakeable way. The in- ability to banish a painful subject is an evidence of the inten- sity of the pain, since it overcomes the force of the will, as well as confines the intellectual trains to one channel. The counteractive to this test is the natural and acquired amount of the intellectual forces, "which offer a certain strength of resistance to the detention of the mind on one class of ideas. A man of high intellectual endowments may have strong feelings, without being possessed by them to the same degree as a feebler intellect. Moreover, it is a part of self-control to check the influence of emotion in this, as well as in other points where it exercises a mastery. ] 8. The influence on Belief is a decisive test of the streno-th of a feelincf. This is the practical outcome of the volitional and intel- lectual power combined. When one is carried away by some ideal, in despite of facts and evidence, the cause is a strong emotion. Such is the influence of love or of antipathy. 19. The liabilities to error of these several tests, taken separately, are to a great degree counteracted when they are taken together. The demonstrative temperament exaggerates the cxpres- ESTIMATE OF HAPPINESS AND MISERY. 223 sion of feeling, but the test of conduct will apply a correction. The man of uataral energy may seem to have strong likings for the things that he pursues, or dislikings for what he avoids ; but the course of his thoughts and the strength of his beliefs, failing to confirm the inference, will set his char- acter in its true light. 20. We attain an insight into the feelings of others by their own description of them. 'Each man can compare his own feelinors, and state their relative dei^ree. The is. • Emulation, and the feeling oi' Superiority, express the emotion, as it arises in the act of measarmg oui'selves with others. Ail excellence requires a comparison, open or im- plied ; when the comparison is openly made, and, when we are distinctly aware of our advantage over another person, and enjoy the pleasure of that situation, the feeling is called sense of Superiority, and the impulse to gain it. Emulation. Envy is the feeling of inferiority, with a malevolent sentiment towards the rival. 6. There are \v ell-marked forms of Pain, in obverse correspondence to the pleasures now described. Most amiable and estimable, on this side, is the virtue named Humility and Modesty, which, without supposing self- depreciation, implies that, for the sake of others, we abstain from indulging self-complacent sentiment. It is a species of generosity, in renouncing a portion of self-esteem, to allow a greater share of esteem to others. The sense of positive Worthlessness or Demerit is the genuine pain of self-tenderness, and is denoted by the names Humiliation and Self-abasement. It is not often that human beings can be made to feel this state ; the regard to self is too strong to allow it a place. When it does gain a footing in the mind, the anguish and prostration are great in proportion to the joy of the opposite state. It is analogous to the discovery (also slow to be made) of demerit in objects of affection, which operates as a shock of revulsion and distress, of the severest kind. Just as the pleasures of tender feeling diffuse them- selves over the life, by their ideal self- subsistence, so do the pains of worthlessness in one's own eyes, if they have once taken possession of the mind. Self-abasement, the consequence of a sense of demerit, is also the first step towards relief; supposing, as it does, that the person has renounced all pretensions to merit, and ac- quiesced in the penalties of guilt. The penitential state begins with conscious worthlessness, and proceeds to regain the lost position by new endeavours. Self-reproach is another name ^ipplicable to the loss of one's good opinion of self. 13 254 EMOTIONS OF SELF. LOVE OF ArPROBATION. 7. The feeling of being approved, admired, praised by others, is a heightened form of self-gratulation, due to the workings of sympathy. The operation of sympathy will be minutely traced in a subsequent chapter. It is enough here to assume, that the coinciding expression of another person sustains and strengthens us in our own sentiments and opinions ; there being assignable circumstances that vary the influence exerted by the sympathizer. ^Vhen we are affected with any emotion, the sympathy of another person may increase both the intensity of the feeling, and the power of sustaining it; in either way, adding to the pleasure of whatever is pleasurable. Our admiration of a work of genius is more prolonged, has a brighter and more enduring glow, when a sympathizing companion shares in it. Again, as regards our strength of assurance in our opinions or convictions, we are greatly assisted by the concurrence of other persons. A conviction may be doubled or tripled in force, when repeated by one whom we greatly respect. Now, both the circumstances named are present in the case of our being commended by others. Our self-complacency is made to burn brighter, and our -estimate of self is made more secure, when another voice chimes in unison with our own. It is also to be noticed, that a compliment from another person is an occasion for bringing our own self-comj)laceucy into action. As our various emotions show themselves only in occasional outbursts from long tracks of dormancy, we are dependent on the occurrence of the suitable stimulants. Now, as regards self-complacency, one stimulant is some fresh per- formance of our own ; another is a tribute from some one else. Novelty in the stimulation is the condition of a co^oious out- pouring of any emotion, pleasurable or otherwise. To the intrinsic pleasure of Approbation, and the corre- sponding pain of Disapprobation, we must add the associations of other benefits attending the one, and of evils attending the other. Approbation suggests a wide circle of possible good, or the relief from possible calamities, which must greatly en- luince the cheering -influence exerted by it on the mind. As influences of Joy on the one hand, and of Depression on the other, the manifested opinions of our fellow-beings occup;^ a high place among the agencies that control our haj)piness. APPHOBATION AND DISAPPROBATION. 255 8. The following are Species, or modes, of the feeling of being admired. Mere Approbation is the lowest, and the most general, form of expressing a good opinion. It may intimate little more than a rescue from disapprobation, the setting our mind at ease, when we might be under some doubt; as in giving satis- faction to a master or superior. The pleasure in this case is a measure of our dread of disapprobation and its consequences. Admiration, and Praise, mean something higher and more stirring to self-complacency. Elattery and Adulation are excess, if not untruth, in the paying of compliments. Glory expresses a high and ostentatious form of praise ; the general multitude being roused to join in the acclaim. Reputation or Fame is supposed to reach beyond the narrow circle of an individual life, and to agitate remote countries, and distant ages ; an effort of imagination being necessary to realize the pleasure. Future Fame is not altogether empty ; the applause bestowed on the dead resounds in the ears of the living. Honour is the according of elevated position, and is shown by forms of compliment, and tokens of respect. The rules of Polite society include the bestowal of compli- ment with delicacy. On the one hand, the careful avoidance of whatever is calculated to wound the sense of self-importance, and, on the other hand, the full and ready recognition of all merit or excellence, are the arts of a refined age, for increasing the pleasures of society and the zest of life. 9. The varieties of Disapprobation represent the painful side of the susceptibility to opinion. Disapprobation, Censure, Dispraise, Abuse, Libel, Reproach, Vituperation, Scorn, Infamy, are some of the names for the infliction of pain by the hostile judgments of others. If we are ourselves conscious of demerit, they add to the load of depression ; if we are not conscious of any evil desert, they still weigh upon us, in proportion as we should be elated by their opposites. As signifying the farther evils associated with ill opinion on the part of society, the intense disappro- bation of our fellow-men, uncounteracted, is able to make life unendurable. The pain of Remorse is completed by the union of self- reproach with the reproach of those around us. Many that Lave little sensibility to the first, acutely realize the last. The feeling of Shame is entirely resolvable into disapproba- tion, either openly expressed, or known to be entertained. .* 256 EMOTION OF POWEli. 10. Self-complacency and the Love of Admiration are motives to personal excellence and public spirit. Egotistic in their roots, the tendency of these feelings may be highly'- sociaL Indeed, so much of social good conduct is plainly stimulated by the rewards and punishments of pubhc opinion, that some ethical speculators have been unable to discern any purely disinterested impulses in the conduct of men. The unsocial side of these emotions is manifested in the intense competition for a luxury of limited amount. The dis- posable admiration of mankind is too little for the claims upon it. CHAPTEE VIL EMOTIOK OF POWER. 1. The Emotion of Power is distinct from both the pleasure of Exercise and the satisfaction of gaining our Ends. It is due to a sense of sn/pcrior might or energy, on a comparative trial. We have already seen what are the pleasures connected with muscular Exercise, when there is surplus vigour to dis- charge. There may also be a certain gratification in intellec- tual exercise, as exercise, under the same condition of abound- ing energy in the intellectual organs. In the active pursuit of an End, there is necessarily some pleasure to be gathered, or pain to be got rid of. When our exertion secures our ends, it brings us whatever satisfaction belongs to those ends. Neither of these gratifications is the pleasure of Power ; which arises only when a comparison is made between two persons, or between two efforts of the same person, and when the one is found superior to the other. The sentiment of superior Power is felt in the development of the bodily and monfcal frame. The growing youth is pleased at the increase of his strength ; every new advance, in know- ledge, in the conquest of difficulties, gives a thrill of satisfac- tion, founded essentially on comparison. The conscious decline of our faculties in old agre is the inverse fact. THE EMOTION OF POWEH SUBSISTS ON COMPARISON. 257 A second mode of comparison lias regard to the greater productiveness of our efforts ; as when we obtain better tools, or work upon a more hopeful material. The teacher is cheered by a promising pupil. An advanced grade of command gives the same feeling. The third mode is comparison with others. In a contest, or competition, the successful combatant has the gratification of superior power. According to the number and the great- ness of the men that we have distanced in the race, is our sense of superiority. Like all other relative states, the emotion cannot be kept up at the highest pitch without new advances. Long continuance in an elevated position dulls the mere sense of elevation (without derogating from the other advantages) ; in proportion as the remembrance of the inferior state dies away, so does the joy of the present superiority. The man that has been in a high position all his life, feels his greatness only as he enters into the state of those beneath him ; if he does not choose to take this trouble, he will have little con- scious elation from his own pre-eminence. 2. The PHYSICAL side of the emotion of Power shows an erect lofty bearing, and a liusli of physical energy, as if from a sudden increase of nervous power* a frequent accompaniment is the outburst of Laughter. Erectness of carriage and demeanour is looked upon as the fitting expression of superior might ; while collapse or prostration is significant of inferiority. If we advert to the moment of a fresh victory, we shall see the proofs of increased vital power in the exuberance and excitement, and in the dis- position for new labours. We are accustomed to contrast the^ spirits of men beating with the spirits of men beaten. There are various causes of the outburst of Laughter, but none more certain than a sudden stroke of superiority, or the eclat of a telling effect. The evidence is furnished in the undisguised manifestations of childish glee, in the sports of youth, and in the hilarious outbursts of every stage of life. The physical invigoration arising from a sense of superior power is in conformity with the general law of Self-conserva- tion. Conscious impotence is a position of restraint, a con- flict of the forces ; to escape from it is the cessation of a struggle, the redemption of vital energy. The bearing on the Will is a consequence of the special alliance of the state with our activit}'-. By it we are disposed to energy not merely through its stimulus as pleasure, but 258 EMOTION OF POWER. also tlirongli its direct influence on the active side of our con- stitution. This can be best understood by contrast with the passive tone under tender emotion. 3. On the mental side, the feeling of Power is, in Quality, pleasurable ; in Degree, both acute and massive ; in Speciality, it connects itself with our active states. The gratification of superior Power falls under the com- prehensive class of elating, or intoxicating pleasures, due to a rebound, or relief from previous depression. It is most nearly allied to Liberty. In both, the active forces are supposed to have been in a state of wasting conflict, from which they are suddenly rescued. Intellectually, this pleasure is not of the highest order, if we are to judge from the cost of sustaining it. Being an acute thrill, it may impress the intellect in one way, namely, in the fact of its having been present ; but we do not easily repeat the pleasure ideally, in the absence of the original stimulation. Hence its mere memory would give compara- tively little satisfaction, while it might contain the sting and prompting of desire. In this respect also, it is contrasted with tendem^s. As a present feeling, it has power to oc- cupy the mind, to control the thoughts, and to enthrall the beliefs. 4. Next, as to the Specific forms of the emotion. What is vulgarly called ' making a sensation,' is highly illustrative of the rebounding elation of conscious Power. This is the infantile occasion of hilarity and mirth. Any act that gives a strong impression, that awakens the attention or arrests or quickens the movements of others, reflects the power of the agent, and stimulates the joyous outburst. To cause a shock of fright, or disgust, or anger (not dangerous), is highly impressive, and the actor's comparison of his own power with the prostration of the sufferer occasions a burst of the joyous elation of power ; laughter being a never-failing token of the pleasure. The control of Large Operations reflects by comparison the sense of superior efiB.ciency. This is the position of the man in extensive business, the employer of numerous operatives, all working for his behoof. Such a one not merely reaps a more abundant produce, but also luxuriates in a wide control. The exercise of Command or Authority, in all its multitu- dinous varieties, is attended with the delight of power. It SPECIES OF THE EMOTION. 259 appears in the headship of a family; in early ages, a position of uncontrolled despotism. It is incident to all the relations of master and servant. In some forms of employment, as in military service, it is, for certain reasons of expediency, made very impressive ; the contrast between the airs of the superior and the deferential attitude of the inferior, is purposely ex- aggerated. In the departments of the state, great powers have to be entrusted to individuals, who thereupon feel their own superiority, and make others feel their inferiority. The pleasure of Wealth, especially in large amount, in- volves to a high degree the sentiment of power. Riches buys the command of many men's services, and gives, unemployed, the feeling of ideal power. By force of Persuasion, eloquence, counsel, or intellectual ascendancy, any one may have the consciousness of power, without the authority of o£B.ce. The leader of assemblies, or of parties in the state, enjoys the sentiment in this form. The luxury of power attaches to Spiritual ascendancy. In the ministry of religion, a man is conscious of an authority superior to all temporal rule. The preacher is apt to suppose, that his most ordinary composition is raised, by a supernatural afflatus, to an efficacy far beyond the choicest language em- ployed by other men. Even superior Knowledge gives a position of conscious power, although the farthest removed from the influence of force or constraint. In proportion as a man possesses infor- mation of great practical moment, such as others do not possess, he is raised to an eminence of pride and power. The love of Influence, Interference, and Control, is so ex- tensive and salient as to be a great fact in the constitution of society, a leading cause of social phenomena. It prompts to Intolerance, and the suppression of individuality. Many are found willing to submit to restraints themselves, provided they can impose the same upon their unT^dlling neighbours. In the disposition to intrude into other people's afiairs, and to give opinions favourable or unfavourable on the conduct of mankind generally, there is still the same lurking conscious- ness of power. More openly and avowedly, it shows itself in the various modes of conveying Disapprobation, whether ex- torted by the just sense of demerit, or set on for the plea- sure of raising ourselves by judging and depreciating others. Contempt, Derision, Scorn, Contumely, measure the greatness of the person expressing them, against the degradation and insignificance of the person subjected to them. 260 IKASCIBLE EMOTION. The feeling of Power is likely to abound in the active or energetic temperament, to wliich it is closely allied. In the form of Ambition, it takes possession of such minds ; who have their crowning satisfaction in becoming the masters of man- kind. We need only to refer to the class of men that suc- cessively held the throne of Imperial Rome. The present emotion will now be seen to be widely differ- ent from the feelings considered in the foregoing chapter, although fasing readily with these. Men have often sought power at the sacrifice of reputation ; and have enjoyed ascen- dancy accompanied with universal hatred. 5. The pains of Impotence are in all respects the oppo- site of the pleasurable sentiment of Power. Being subje^it to other men's wills, and rendered small by the comparison ; being beaten in a confl.ict ; being dependent on others ; being treated with contumely and contempt ; being frustrated in our designs, — all bring home the depressing sense of littleness. A o-reat exertion with a triflino^ result is the occasion of ridicule and contempt. Belonging to the exercise of power is a form of Jealousy. Any one detracting from our sense of superiority, influence, command, mastership, — stings us to the quick ; and the resent- ment aroused, to which is given this formidable designation, shows the intensity of our feelings. CHAPTER VIII. lEASCIBLE EMOTIOIN". 1. The Irascible Emotion, or Anger, arising in pain, is marked by pleasure derived from the infliction of pain. The unmistakeable fact of Anger is that pointed out by Aristotle, the desire to put some one to pain. 2. The Objects of the feeling are persons, the authors of pain, or injury. - Inanimate objects may produce j)ain in us, together with some of the accompaniments of anger, as for example, the rousing of the energies to re-act upon the cause of the pain •, PHYSICAL SIDE OF ANGER. 261 but, ■svitliout clothing them in personality, we cannot feel proper anger towards these. The old Arcadians, when nnsuc- cessfal in the chase, showed their resentment by pricking the wooden statue of Pan, their Deity. 3. The PHYSICAL manifestations of Anger, over and above the embodiment of the antecedent pain, are (1) general Excitement ; (2) an outburst of Activity ; (3) De- ranged Organic functions ; (4) a characteristic Expression and Attitude of Body ; and (5), in the completed act of Revenge, a burst of exultation. (1) A general Excitement of the system follows any** sliock, especially if sudden and acute, yet not crushing. The direction that the excitement takes depends on other things. (2) In Anger, the excitement reaches the centres of Activity and rouses them to an unusual pitch, sometimes to frenzy borderiug on delirium. Herein lies the contrast to Pear, which draws off power from the active organs, and excites the centres of sensibility and thought. (3) The derangement of the Organic functions is pro- bably due solely to the withdrawal of blood and nervous power ; it does not assume any constant form. The popular notion as to ' bile ' being secreted in greater abundance, is no farther true than as implying loss of tone in the digestive organs. (4) The Expression of Peature and the Attitude of Body are in keeping with strong active determination, bred by pain. (5) In the stage of consummated Retaliation, the joyful and exulting expression mingles with the wholcj and gives a peculiar set to the features, a comphcation of all the impulses. 4. On the mental side. Anger contains an impulse knowingly to inflict suffering upon another sentient being and a positive gratification in the fact of suffering in flicted. The first and obvious effect of an injury is to rouse us to resist it. We may do more ; we may, for our more effectual protection, disarm and disable the person that has injured us. All this is volition, and not anger. Under the angry feeling we proceed farther, and inflict pain upon the author of the injury, knowing it to be such, and deriving satisfaction in proportion to the certainty and the amount of the pain. This positive ^pleasure of malevolence is the fact to be resolved. o^ 2G2 IRASCIBLE EMOTION. 5. In the ultimate analysis of Anger, we seem to trace these ingredients : — (1) In a state of frenzied excitement, some effect is sought to give vent to the activity. (2) The sight of hodily infliction and suffering seems to he a mode of sensuons and sensual pleasure. (3) The pleasure of power is pandered to. (4) There is a satisfaction in pre- venting farther pain to ourselves, hy inducing Jear of us, or of consequences, in any one manifesting harmful purposes. (1) When the state of active excitement is induced, some- thing must be done to give it scope or vent. . To he full of energy, and have nothing for it to execute, is an unsatisfactory state to be in. Some change or effect produced on inanimate things, wholly irrelevant to the occasion, gives a certain measure of relief. Kicking away a chau", upsetting a table, tearing down a bell-rope, are the actions of a man und.er a mere frenzied or maniacal excitement. The rendinsf of the clothes, among the Jews, would seem intended to signify a great shock and agitation, with frenzied excitement. (2) In the spectacle of bodily infliction and suffering, there seems to be a positive fascination. In the absence of countervailing sympathies, the writhings of pain furnish a new variety of the sensuous and sensual stimulation arising from our contact with living beings. In the lower races, the delight from witnessing suffering is intense. (3) In putting another to pain, there is a glut of the emotion of power or superiority. The felt difference or con- trast between the position of inflicting pain, and the being subjected to it, is a startling evidence of superior power and a source of joy and exultation. The childish delight in making an effect, or a sensation, is at its utmost, when some person or animal is victimized and shows signs of pain. Were it not for our sympathies, our fears, and our con- scientious feehngs generally, this delight would be universal ; we should omit no chance of gratifying it. Now, when an- other person puts us to pain, or causes us injury, the imme- diate effect is to suspend the feelings of sympathy, respect, and obligation^ and to open the way for the other gratifica- tions. It is putting the injurer under the ban of the empire — making him an outlaw ; the sacredness of his person is torn away, and he is surrendered to the sway of the passions that find their delight in suffering. It is rare in a civilized com- munity to victimize the harmless and innocent ; let, however, ANGER IX THE LOWEK ANIMALS. 263 any man or animal, by their bearing or ill conduct, furnisli a pretext for suspending habeas corpus in their case, and a mul- titude will be ready to join, in their destruction. (4) In retaliating upon the author of an injury, to the point of effectually deterring from a renewal of the offence, we deliver ourselves from a cause of fear; which is to enjoy the reaction and relief from a depressing agency. We have this satisfaction in destroying wild beasts ; in punishing a gang of robbers ; in routing and disarming an aggressive power. Considered as a pleasurable gratification, the feeling will vary according to the element that we suppose to prevail. If the chief fact be the glut of sensuality and of power, the feeling is one of great and acute pleasure, and might be de- scribed in part by the language already given with reference to the emotion of power. 6. The various aspects and Species of Anger may next be reviewed. In the Lower Animals, certain manifestations pass for modes of irascibility. The beasts of prey destroy and devour their victims, with all the frantic excitement of wrath ; while some herbivorous animals, as the bull and the stag, fight one another to the death. All animals possessing courage and energy repel attacks and invasion by positive inflictions ; the poisonous reptiles and insects, when molested, discharge their venom. The vehemence in the destruction of prey is nothing more than volition under the stimnlus of hunger. So in resisting attacks, the animal is awakened to put forth its active endow- ment, whatever that may be. It is not easy to fix the point where something more than the exertion of energy is con- cerned. An ordinary development of intelligence in discerning the means to ends, would enable an animal to see, in the de- struction of a rival, a step to the satisfying of its own sensual appetites. It is possible that an effect of association might convert this means into an end in itself, like the miser's love of money ; so that even an animal without special wants, in the abundance of surplus energy, might manifest its destructive pro- pensity uncalled for. In bull-fighting and cock-fighting, the active energies are under express stimulation from without, and the fury manifested has all the frenzied excitement of rage. Still, it is not necessary to assume anything beyond a mere rudiment of the proper pleasure of power. The victorious 264 IIIASCIBLE EMOTION. animal may have sufficient recollection of its own chequered experiences to enter somewhat into the position of being van- quished, and to feel the difference between that and success ; and exactly as this intellectual and emotional comparison is within the compass of its powers, will it feel the glut of its own superiority. If we are unable to assign to any but the hiechest animals such an intellectual ranere as this, we cannot ^ credit animals generally with the developed form of anger. By the study of Infancy and Childhood, we may expect to see the gradual unfolding of the passion. The earliest ex- periences of pain in the infant lead to a more or less energetic excitement of grief. After the development of distinct likings and dislikings, with the accompanying voluntary determina- tions, any strong repugnance will lead to a burst of energetic avoidance ; following the law of the will. There will likewise be the manifestation of beating off a rival claimant, as means to an end. Then comes the stage above supposed to be trace- able in the higher animals, the sense of one's own present energy, in comparison with the understood pain and humilia- tion of another. Only the human intellect can fally attain such an elevation; but when it is attained, the pleasure of power has come to birth, and, therewith, genuine anger. The child is not long out of the arms when it reaches this point, and it proceeds rapidly to perfect the acquisition. Side by side with the sense of power over others, will also be shown the venting of active excitement on things inanimate. In the irascible feeling, as seen in maturity,, it has been usual to make a distinction between Sudden and Deliberate Anger. The Sudden form of Anger is the least complicated, and shows the natural and habitual disposition. Excitable temperaments, not trained to suppression, are those liable to the sudden outburst. In Deliberate Anger, or Revenge, the mind considers all the circumstances of the injury, as well as the measui'e and the consequences of retaliation. There is implied, in Revenge, the need of retaliation to satisfy the feelings of the offended per- son. According to the amount of the injury, and to the exact- ing disposition of the injured party, is the demand for ven- geance. AYhen men have been injured on matters that they are deeply alive to, — plundered, cheated, reviled, deprived of their rights, — their resentment attests the magnitude of their sufferings, the value that they set upon their own inviolability. The ordinary measure of revenge, in civilized life, is in some proportion to the fancied injury -, the barbarian exceeds all HATRED. — ANTIPATHY. 265 proportions, and gluts liimself with the satisfaction of ven- geance. What are we to expect from him that can. take nn- mingled delight in the sufferings of an unoffending fellow- being ? The affection grounded on anger is called Hatred. The sense of some one wrong never satisfied, a supposed harmful disposition on the part of another, an obstructive position maintained, — keep up the resentful flame, till it has become an affection, or a habit. Sometimes a mere aversion or dislike is cherished into hatred. Rivalry, superiority in circumstances, the exercise of power or authority, are frequent causes. A familiar example is seen in Party spirit. Men banded together in sects or parties, generally entertain a permanent animosity to their rival sects. It is in this form of the affec- tion that Anger becomes a paramount element of one's life, like Tender Affection, Habitual Anxiety, or Cultivated Taste. Modified by accidental causes, sometimes intensified by special provocation, sometimes neutralized by temporary occasions of sympathy, it is one of the moral forces of the human being, imparting pleasure and pain, controlling the attention and thoughts, and swaying the convictions. The formidable manifestation named Antipathy, is stronger than Hatred. It owes part of its intensity to an infusion of Fear. The violent antipathies towards certain animals, as the poisonous reptile, are in a great measure due to fear. Others offend sensibilities of the sesthetic kind, as when they are asso- ciated with filth and dis2:ust. Even towards human beings, the state of Antipathy may arise without the provocation of injury, as in the antipathies of race, of caste, and of creed. The natural or artificial repug- nance thus occasioned will inspire, no less than vengeance, a disposition^ to inflict harm, and to exult over calamity. The atate of Warfare, Hostihty, Combat, brings before uz the irascible feeling in its highest activity. The elements pre- sent are too obvious to require detail. The potency of opposi- tion, as a stimulant of the active powers, has already been adverted to. A frenzied active excitement is the characteristic fact of hostility, as of anger. Fighting and rage are not two things, but the same thing. The different gTades and varieties of offence make corres- ponding differences in the spirit and manner of retaliation. In the case of Involuntary harm, the wrathfuT impulse is transi- tory, unless it be from avoidable carelessness, which is treated as a fault demanding reparation. It is common for persons, 266 IKASCIBLE EMOTION. without intending liarm, to proceed with their own objects, giving no heed to the feelings or interests of others ; as in tobacco smoking. Lastly, there is the case of malicious design, which necessarily provokes, to the full, the resentful energy of the sufferer. Seeing that the wrathful feelings originate in pain, and lead to the risks of a counter resentment, some Ethical writers have contended against the reality of a Pleasure of Malevolence. But these attendant pains are oiily a part of the case. It is true that when the sympathies and tender feelings are highly developed, the exercise of resentment may be more painful on the whole than pleasurable ; in this case, however, it is suppressed ; a bene- volent mind seldom gives way to revenge. The burden of proof lies upon whoever would maintain that mankind deliberately and energetically aim, at a present pain. The fact is known to occur under certain modes of excitement, and possibly, therefore, in the irascible excitement. We have already noticed the influence of fear, in thwartino; the ordinary course of the will. But revenge is far too common, too persistent in its exercise, both in hot blood and in cool, to be an insane fixed idea, working nothing but pain. The whole human race cannot be under a mistake on this head. The Homeric sentiment would be echoed by the millions of every age, — Eevenge is sweeter than honey. When resentment comes to the aid of the moral feelings, as revenge for criminality and wrong, it is termed ' Righteous Indignation.' A positive and undeniable pleasure attends the retributive vengeance that overtakes wrong-doers and the tyrants and oppressors of mankind. The designation ' Noble Rage ' points to a more artistic effect, being the display of anger in striking attitudes, and magniloquent diction, as in a hero of romance — the Achilles of Homer, the Satan of Paradise Lost. 7. The working of Sympathy gives a great expansion to the irascible feelinc^ • to whatever degree we enter into the injuries of others, we also participate in their Revenge. Inasmuch as the occurrence of injury is a wide-spread fact, it makes a considerable part of our interest as spectators of actual life. We receive a shock, more or less painful, when a great wrong is perpetrated before our eyes ; and have a corresponding pleasure in the retaliation. The historian can sometimes gratify us by the spectacle of retribution for flagrant wrongs; the romancist, having the events at com- mand, allows few fixilures. 8. In the Sentiment of Justice, when analyzed, there PUNISHMENT. 267 may be traced an element of resentful passion ; and the idea of Justice, when matured, guides and limits revenge. A main prompting to Justice, in the first instance, is sympathetic resentment. But in the fully developed idea of the Just, there is a regard to the value of one man as com- pared with another, according to the reasonings and conven- tions of the time. 9. The infliction of Punishment, by law, although gratifying to the sympathetic resentment of the commnnity, is understood to be designed principally for the prevention of injury. The design of punishing offenders by Law is to secure the public safety. Incidental to this is the gratification of re- sentment; which, however, is still to be in subjection to the principal end. Mr J. S. Mill remarks that there is a legiti- mate satisfaction due to our feelinofs of indis-nation and re- sentment, inasmuch as these are on the whole salutary and worthy of cultivation, although still as means to an end.* CnAPTEE IX. EMOTION'S OF ACTION"— PUESUIT. 1. In voluntary activity three modes of feeling have now been considered : — (1) the pleasures and pains of exercise ; (2) the satisfaction of the end (or the pain of missing it) ; and (3) the pleasure of superior (and pain of inferior) power. * * The benefits which, criminal law produces are twofold. In the first place, it prevents crime by terror ; in the second place, it regulates, sanctions, and provides a legitimate satisfaction for the passion of revenge. I shall not insist on the importance of this second advantage, but shall content myself with referring those who deny that it is one, to the works of the two greatest English moralists, each of whom was the champion of one of the two great schools of thought upon that subject — Butler and Bentham. The criminal law stands to the passion of revenge in much the same relation as marriage to the sexual appetite.' (J. F. Stephen's Criminal Law, Chap. IV., p. 98.) 268 EMOTIONS OF A.CTION — PURSUIT. There remains the mental attitude under a gradually approaching end, a condition of suspense, termed Pursuit and Plot-interest. In working to some end, as the ascent of a mountain, or in watching any consummation drawing near, as a race, we are in a peculiar state of arrested attention, which, as an agreeable effect, is often desired for itself. " 2. On the physical side, the situation of pursuit is marked by (1) the intent occupation of some one of the senses upon an object, and (2) the general attitude or activity harmonizing with this ; there being, on the whole, an enersjetic muscular strain. When the pursuit is something visible, we are * all eye,' as in witnessing a contest ; if the end is indicated by sound, as in listening to a narrative, we are all ear. If we are specta- tors or listeners merely, the general attitude shows muscular tension ; if we are agents, we are sustained in our activity by the approach of the end. 3. On the mental side. Pursuit supposas (1) a motive in the interest of an end, heightened by its steady ap- proach ; (2) the state of engrossment in object regards^ with remission of subject rec^ards. Some end is needed to stimulate the voluntary energies ; and, by the Law of Self-conservation, the gradual approach towards the consummating of the end heightens the energies, and intensifies the pursuit. ISTow, all muscular exertion is objective (p. 21) ; it throws us upon the object attitude, and takes us out of the subject atti- tude. Whatever promotes muscular exertion, both as to the intensity of the strain, and the number and the importance of the muscles engaged, renders us objective in our regards, and withdraws us from the subject side. More especially are we put in the object position by the energetic action of the exter- nal senses, so extensively and closely allied with the cerebral activity. Hence, whatever keeps up an intent and unremitted muscular strain, involving the higher senses, is an occasion of extreme objectivity ; and this is the essential character of pur- suit and plot-interest.. The value of the situation is relative to the circumstance that we are apt to be too much thrown upon the subject con- sciousness ; v/hieh, although essential to enjoyment (for per- OBJECTIVITY IS INDIFFERENCE. 269 feet objectivity is perfect indifference) is also the condition of onr beiDg alive to suffering, and of our dwelling upon our pleasures till tliey exhaust us and pass into the paius of ennui. Subjectivity is apparently more costly to the nervous system ; the objective attitude, if not unduly strained, can be longest endured. As far as actual pleasure is concerned, it is time lost ; but an Jinremitted pleasurable consciousness is beyond human nature ; tracts of objective indifference seem as neces- sary to enduring life, as the total cessation of consciousness for one-third of our time. These objective tracts are found in our periods of activity, and especially the activity of the bodily organs ; but they occur most advantageously when the activity is bringing us near to an interesting goal of pursuit. It is the nature of the waking mind to alternate from object to subject states, the one giving as it were a refreshing variety to the other. A highly exciting stimulus, as a stage performance, keeps us in the objective attitude, but not in unbroken persistence or perfect purity ; were it not for our frequent lapses into subjectivity, we should slip out of the pri- mary motive, and submerge the whole of the enjoyment. The transitions are performed with great rapidity ; the same atti- tude may not last above two or three seconds ; while, the longer we are kept in the object strain, the sweeter is the relapse to the subject consciousness, supposing it to be pleasurable. 4. Chance, or Uncertainty, within limits, contributes to the engrossment of Pursuit. Absolute certainty of attainment, being as good as pos- session, does not constitute a stimulus to plot-interest ; in look- ing forward to the payment of an assured debt, there is no ex- citement. But a certain degree of doubt, with possibility of failure, gives so much of the state of terror as excites the perceptive organs to the look-out; in which situation, the steady approach of the decisive termination, either cheers us, by removing the fear, or increases the strength of the gaze, by deepening the doubt. The most favourable operation of uncertainty is when there is before us a prospect of something good, such that the attainment is a gain, while failure only leaves us as we were. There is not, in this case, the depressing terror of impendino- calamity, but merely the agitation consequent on our hopes being raised, and yet not assured. Still, if the stake be hio-h, the fear of losing it will deprive the situation of the favour- 270 EMOTIONS OF ACTION — PURSUIT. able stimulus of plot-interest. It is by combining a small amount of uncertainty with a moderate stake, that we best realize the proper charm of pursuit. As in all other things, Novelty gives zest to pursuit. A new game, a new player, a different arrangement of parties, will freshen the thoughts, and re^animate the dubiousness of the issue. 5. The excitement of Pursuit is seen in the Lower Animals. An animal chasing its prey puts forth its energies accord- ing to the strength of its appetite. The excitement, however, manifestly becomes greater near the close, when the victim is gradual 1}" gained upon, and all but seized. We have here the essentials of the situation ; and the feelings of the animal may be presumed to correspond with its accelerated movement, and intensified expression. 6. As regards human experience, we may first take notice of Field Sports. In these, the end is, to most men, highly grateful'; being the triumph of skill and force in the capture of some animal gifted with powers of eluding the pursuer. The pursuit is long and uncertain ; the attention is on the alert, and at the critical moments screwed up to a pitch of intensity. To suc- ceed in bringing down the victim after a hot and ardent pur- suit, is to relapse from an objective engrossment, into a subjective flash of successful achievement and gratified power. The circumstances of the different sports are various, and easily assigned. The most difficult to account for, perhaps, is the interest of Angling ; there being so many fruitless throws against one success. "We need to suppose that the Angler has an emotional temperament more copious and self- sustaining than most other men. In the Chase, there are additional excitements of a fiery sort, to make it the acme of the sporting life. The more dangerous sports of hunting the tiger, the elephant, the boar, are ecstasy to the genuine sportsman. 7. The excitement of pursuit is incident to Contests. The combatant in an equal, or nearly equal contest, has a stake and an uncertainty that engages his powers and en- grosses his attention to the highest pitch. His objectivity is strained to the uttermost limits, and if he succeeds, he gains the joys of triumph, after being forcibly withdrawn from self- consciousness. • CONTESTS. 271 The excitement of contests lias, in all ages, been a favonrite recreation. The programme of the Olympic games was a series of contests. Gladiatorial shows, Tournaments, Races, have had their thousands of votaries. Even the encounters of the intellect — in disputation, oratory, wit, — attract and detain a numeroas host of spectators. In many of the common games, skill and strength are dis- turbed by Chance, which opens up to each player greater possibilities, and therefore quickens the intensity of the object regards. In Cards and Dice, although long-continued play eliminates chance, yet, for a single game, hazard is nearly supreme. 8. The occupations of Industry involve, more or less, the suspense of Plot-interest. Wherever our voluntary energies are engaged, a certain attention is fastened on the end, which has a suspensive or arrestive effect. Hence all industry is, to some degree, anti- subjective, or calculated to take a man out of himself. The prisoner's ennui does not attain its extreme pressure unless he is debarred from occupation. But, where there is great monotony in the execution, together with certainty, as well as absence of novelty, in the result, — for example, in turning a wheel, or unloading a ship, — there is little to stretch the gaze, or arrest the attention. The exciting occupations are those that involve high and doubtful prospects, as war, stock-jobbing, and the more hazardous species of commerce. In Agriculture, the seasons supply a succession of ends, with the interest of suspense, often attended with pain and disappointment, but still of a kind to sustain the objective outlook. In every piece of work that has its beginning, middle, and end, there is an alleviation of tedium by measuring the steps gained, and watching the remainder as it dwindles to nothing. 9. In the Sympathetic Eelationsliips, there is the additional interest of plot. The gratifying of the tender feelings being an end in life, the progress towards it necessarily inspires the forv/ard look, and the suspensive attitude, from which the relapses into sub- jective consciousness are exciting by alternation. All the successes, the epochs and turning points in the career of an object of affection, a child or a friend, give periods of intent occupation, taking one out of self, and out of one's own pleasures. Still, we are seldom losers by the objective atti- 272 EMOTIONS OF ACTION — PURSUIT. tude ; we are liiade the more alive to tlie subjective relapses ; and, if pleasure be awaiting us, it is all the greater for the diversion. 10. The search after Knowledge is attended with plot The feeling of knowledge attained being one of the satis- factions of life, the gradual approach to some interesting dis- closure, or some great discovery, enlivens the forward look and the attitude of suspense. The sense of difficulty to be solved, of darkuess to be illuminated, awakens curiosity and search ; and the near prospect of the result has the same effect as in every other engaging pursuit. The art of the teacher and expositor lies first in awakening desire, by a distinct statement of the end to be gained, and then in carrying the pupil forward by sensible stages to the consummation; the attitude of suspense is identical with earnest attention. 11. The position of the Spectator contains the essen- tial part of the interest of pursuit. Any chase, contest, or pursuit, of a kind to interest us as actors, commands our s^^mpathy as spectators ; and the moments of nearing the termination and settling the issue inspire our rapt attention. As with sympathy generally, this circumstance gives a great additional scope to our interest and our feelings. Contests are peculiarly fitted to arrest the gaze of the spectator ; and they have accordingly been adopted into the public amusements of all times. The daily business of the world, as, for example, the large affairs of nations, by affecting us either personally, or sympathetically, usually con- tain a stake, a greater or less uncertaint}", and a final clearing up preceded by a state of suspense. We may also witness with interest, the steps and issues of great (or even small) industrial undertakings, provided their consummation is cal- culated to give us pleasure, and is attained through a progress from uncertainty. 12. The Literature of Plot, or Story, is the express cultivation of the attitude of suspense. A narrative will give the same sympathetic interest as a spectacle. An interesting stake, at first remote and uncertain, is brought nearer by degrees ; and whenever it is visibly ap- proaching to the decision, the hearer assumes the rapt atti- tude that takes him out of the subject sphere. Events goino- on around us, and past history for the first time made known, PAINS INCIDENT TO ACTIVITY. 273 command the elem.eiits of the situation, and thence derive much of their power of detaining the mind. But, whereas real events, " although containing the circumstance of suspense, often dis- appoint expectation, the composer of fiction and romance studies how to work up the interest to the highest pitch. The entire narration in an epic poem, or romance, is con- ceived to an agreeable end, which is suspended bj inter- mediate actions, and thrown into pleasing uncertaintv ; while minor plots engage the attention and divert the pressure of the main plot. 13. The form of pain, incident to pursuitj is the too great prolongation of the suspense. There is a pain in the crossing of our wishes as to the catastrophe. There is also the saffering caused by a high and serious risk. But the form of pain special to the attitude of suspense, is the prolongation or adjournment of the issue. This is merely one of the many forms of the pain of Conflict ; the mind is wrought up to a certain attitude of expectation, to be baulked or disappointed. 14. The more general pains accompanying activity are connected in various ways with the labour or difficulty of execution. Excessive muscular efforts produce the pains of muscle. Baffled attempts, from want of strength or skill, have the dispiriting effect of all thwarted aims, according to the law of Conflict. CHAPTEE X. EMOTIONS OF INTELLECT. ll The operpttions of the Intellect may be attended with various forms of pleasure and pain. As mere exercise, the Intellectual trains may give pleasure in a fresh condition of the system, and be attended by nervous fatigue when lonj? continued. 274 "EMOTIONS OF INTELLECT. 2. The working of Contiguity, as in ordinary memory, floes not yield any emotional excitement. Laboured recol- lection brings the usual pain of difficulty or Conflict. We derive no emotion from repeating the alphabet or the multiplication table. The pleasures and pains of memory are due to the things remembered, and not to the exercise of remembering. ^ Laboured recollection is a case of baffled endeavours, and brings the distress, more or less acute or massive, of that form of Conflict. Of a similar nature are all the pains, both of difficult intellectual comprehension, and of difficult construc- tiveness. The successive checks sustained by the thinking powers, in a work of thought, have the same painful character, as checks to the muscular powers in a manual enterprise, The student labouring long in vain to understand a problem, the poet dissatisfied with his verses, the man of speculation puzzled and defeated, the military commander undecided as to his tactics, all experience the pains of distraction and conflict. 3. To complete the painful side of Intellectuar exercise, reaction from which is the main source of intellectual pleasure, we may add the pain of Contradiction or Incon- sistency. Contradiction or Inconsistency is one of the most obvions forms of Conflict, and, in proportion to its hold on the mind, gives all the characteristic pain of conflict. When our im- mediate interests are concerned, the contradiction is felt in thwarting some end of pursuit ; as when we receive contra- dictory opinions respecting the character of an ailment, or the conduct of a law suit. On subjects that concern others and 'not ourselves, the pain of the contradiction depends on the strength of the sympathies. With regard to truth generally, or matters of science and erudition, where the applications to practice are not immediately apparent, contradictions produce no impression on the mass of men ; they are felt only by the more cultured intellects, who are accustomed to contemplate all the bearings of true knowledge, and who have thereby con- tracted a strong sense of its value. 4. The pleasure attending strokes of Similarity in diversity may be described generally as an agreeable or exhilarating Surprise. Yet, the largest part of the pleasure is the sudden and unexpected relief from an intellectual burden. * DISCO YEEIES OF SIMILAIUTY. 275 There can be no novelty or freshness in the trains of Contiguity ; but the operation of Similarity in bringing to- gether, for the first time, things hitherto widely apart, makes a flash of novelty and change, the prime condition of emotional effect. The Greeks that conquered India, under Alexander, must have been surprised at finding in that remote region words belonging to their own language. It is not, however, the flash of novelty from an original conjunction of ideas, a new intellectual situation, that fills up the charm of original identities ; it is their effect in alleviating or removincr the intellectual burdens and toils above described as the pains of intellect. Wlien, by a happy stroke of Simi- larity, the difficulties of comprehension and of constructivencss, just alluded to, are cleared away, there is a joyous reaction and elation of the kind common to all forms of relief from conflict and oppression of the faculties. The instances will be given under separate heads. 5. New identities in Science — whether classifications, inductions, or deductions — increase the number of facts comprehended, by one intellectual effort. This has been abundantly seen in the exposition of Simi- larity. Every great generalization, as Gravity, the Atomic theory, the Correlation of Force, enables us to include in one stateme/it an innumerable host of particulars. To any one previously endeavouring to grasp the details, by separate acts of attention, the generalizing stroke that sums all up in a single expression, brings a toilsome march to a glorious and sudden termination. The pleasure is determined by the pre- vious pain, by the sense of difficulty overcome, and by the position of command attained, after being conscious of the former position of grovelling inferiority. Sometimes a new disco 7ery operates to solve a contradic- tion or anomaly, in which case the result is equally an elation of relief from intellectual pain in the form of distraction or conflict. 6. Great discoveries of Practice, besides contributincj to knowledge, give the elation consequent on the enlarge- ment of human power. Such discoveries as the steam-engine, which have the effect of either diminishing human toil, or increasing its pro- ductiveness, minister directly to the sentiment of increased powder, as well as of increased resources for all purchasable 276 SYMPATHY. enjoyments. In tliis point of view, the pleasure is not so much in the intellect, as in the results upon our other sen- sibilities. The strongest part of the sentiment that attaches us to Truth is due to the ui^gency of practical ends. The True is something that we can rely upon in the pursuit of our various interests. Whether it be in firing a deadly shot, or in escap- ing a deadly pestilence, truth is the same as precision, accu- racy, certainty, in adjusting the means to the end. The emotion of Truth is a feeling of Relativity or comparison, a rebound or deHverance from the miseries of practical error. 7. Illustrative Comparisons are ' another mode of re- mitting intellectual toil. The happy comparisons or analogies that illuminate the obscure conceptions of science, are pleasing from the same ofeneral cause, the lio-htenino- of intellectual labour. The celebrated simile of the Cave, in Plato's Republic (see Ap- pendix A), is considered to assist us in viewing the difficult question relating to the nature of Knowledge. The comparisons of poetry introduce another element, not strictly of the nature of intellectual pleasure, namely, the haraiony of the feelings. Possibly the ultimate foundation of the pleasure of harmony is the same, but the difference between the strictly intellectual form, and what enters into Pine Art, is such as to constitute two species in the classification of the emotions. CHAPTER XL SYMPATHY. 1. Sy]iipathy is to enter into the feelings of another, and to act them out, as if they were our own. Notice has already been taken of the disposition to assume the feelings of others, to become alive to their pleasures and pains, to act vicariously under the motive power of those plea- sures and pains. We have seen that Pity is tender emotion conjoined with sympathy. FOUNDATIONS OF SYMPATHY. 277 2. S^^mpathy supposes (1) one's own remembered ex- perience of pleasure and pain, and (2) a connexion in the mind between the outward signs or expression of the various feelings and the feelings themselves. (1) The good retentiveness or memory for our states of pleasure and pain, the intellecfcaal basis of Prudence, is also the basis of Sympathy. We cannot sympathize beyond our experience, nor up to that experience, without some power of recalling it to mind. The child is unable to enter into the joys and griefs of the grown-up person ; the humble day- labourer can have no fellow-feeling with the cares of the rich, the great, the idle ; the man without family ties fails to realize the feelings of the domestic circle. (2) The various feelings have outward signs or symptoms, learned for the most part by observation. Noting how we ourselves are outwardly affected .under our various feelings, we infer the same feelings when we see the same outward display in others. The smile, the laugh, the shout of joy, con- joined in our own experience with the feeling of delight, when witnessed in some one else, are to us an indication and proof of that person's being mentally affected, as we remember our- selves to have been, w^hen moved to the same manifestations. It matters little, so far as concerns reading the emotions, whether the knowledge of the signs of feeling is wholly acquired, or partly acquhed and partly instinctive. There are certain signs of feeling that appear to have a primitive efficacy to excite the feeling ; as, for example, the moistened eye, and the soft wail of grief. But sympathy is something more than a mere scientific inference that another person has come under a state of tenderness, of fear, or of rage ; it is the being forcibly possessed for the time by the very same feeling. In this view, there must be a certain energy of expressiveness, or suggestiveness, in the signs of feeling, which is favoured by the combination of primitive with acquired connexion. As examples of the energetic and catching modes of ex- pression, we may mention the sound of clearing the throat, the yawn, laughter, sobbing. Such emotions as Wonder, Fear, Tenderness, Admiration, Anger, are highly infectious, w^hen powerfully manifested. 3. Sympathy is a species of involuntary imitation, or assumption, of the displays of feeling enacted in our presence ; which is followed by the rise of the feelinos themselves. 14 • ^78 SYMPATHY. We are supposed to give way to the manifestatioas of another's feeliugs, to imitate those manifestations, and as a consequence to be affected with the mental state conjoined therewith. Even when we do not repeat the displays of feel- ing to the full, we have the idea of them, that is, their em- bodiment in the nervous currents, to which attaches the corresponding state of mind. We come under the influence of every pronounced expression of feeling, and if the circum- stances be favourable, reproduce it in ourselves, and follow out its determinations, the same as if it grew wholly out of ourselves. It is thus that we are affected by an orator, or an actor, or by the enthusiasm of a multitude. 4. The followiu2[ are the chief circumstances favour- able to Sympathy. (1) Our being disengaged at the time, or free from any intense occupation, or prepossession. The existing bent of the feelings and thoughts has always a certain hold or per- sistence, and is a force to be overcome by any new impression. (2) Our familiarity with the mode of feeling represented to us. Each one has certain predominant modes of feeling ; and these being the most readily excited, we can sympathize best with the persons affected by them. The mother easily feels for a mother. And obversely, where there is total dis- parity of nature or pursuits, there can be comparatively little sympathy. The timid man cannot enter into the composure of the resolute man ; the cold nature will not understand the pains of the ardent lover. (3) Our relation to the person determines our sympathy ; affection, esteem, reverence, attracb»our attention and observa- tion, and make us succumb to the influence of the manifested feeliugs. On the other hand, hatred or dislike removes us almost from the possibility of fellow-feeling ; the name ' an- tipathy ' is the derivative formed for the negation of sympathy. iStill, it must be distinctly understood, that love is not indis- pensable to sympathy, properly so called ; and that aversion may not wholly extinguish it. (4) The energy or intensity of the language, tones, and ges- tures, necessarily determines the strength of the impression and tlie prompting to symjoathy. (5) The clearness or distinctness of the expression is of great importance in inducing the state on the beholder. This is the advantage of persons gifted with the demonstrative constitution ; it is the talent of the actor and the elocutionist. VICAEIOUS ACTION. 279 and the groundwork of an interesting demeanour in society. When the remark is made, that to make others feel, we need only to feel ourselves, the power of adequate expression is also implied. (6) There is in some minds, more than in others, a suscep- tibility to the displays of other men's feeliugs, as opposed to the self-engrossed and egotistic promptings. It is a branch or species of the receptive or susceptible temperament, the constitution more strongly endowed on the side of the senses, and less strongly in the centres of activity. To this natural difierence we may add differences in education and the course of the habits, which may confirm the sympathetic impulses on the one hand, or the egotistic impulses on the other. 5. The climax or completion of Sympathy is the de- terminatiou to act for another person exactly as for self. It is not enough that we become affected nearly as others are affected, through the medium of their manifestations of feeling, to which we surrender ourselves ; sympathy farther • supposes that we act vicariously in removing the pain, or in promoting the pleasure, that we thus share in. The precise nature of this impulse, or its foundation in our mental system, is a matter of some subtlety. I have abeady (Contiguity, § 13) expressed the opinion that it springs not from pure volition, but from the agency of the fixed idea. That mere volition is not the whole case, may be seen at once by con- sidering, that the short and easy method of getting rid of a sympathetic pain, is to tui^n away from the original, as we frequently do when we are unable or indisposed to render assistance. But the fact that we cannot always or easily do this, shows the persisting tendency of an idea once admitted, and the influence it has to work itself out into action, irre- sjDective of the operation of the will in fleeing pain and grasp- ing pleasure. The sight of another person enduring hunger, cold, fatigue, revives in us some recollection of these states, which are painful even in idea. We could, and often do, save ourselves this pain by at once averting the view, and looking out for another object of attention ; but the operation is one of some difficulty ; we feel that there is a power to seize and detain us, independent of the will, a povrer in the expression of pain to awaken our own ideas of pain ; and these ideas once awakened keep theu' hold, and prompt us to act for relieving the original subject, whose pain we have unwittingly borrowed or assumed. 280 SYMPATHY. 6. Men in general can sympathize with pleasure and pain as such ; but in the kinds and varieties of these, our sympathies are limited. The mere fact that any one is in pain awakens onr sym- pathy; but, unless the causes and attendant circumstances also come home to us, the sympathy is neither persistent nor deep. Pains that have never afilicted us, that we know nothing of, that are, in our opinion, justly or needlessly incui-red, are dismissed from our thoughts as soon as we are informed of the facts. The tears shed by Alexander, at the end of his conquests, probably failed to stimulate one respon- sive drop in the most sensitive mind that ever heard his story. 7. The Sympathy of others lends support to our own feelings and opinions. When any feeling belonging to ourselves is echoed by the expression of another person, we are supported and strength- ened by the coincidence. In the case of a pleasurable feehng, the pleasure is increased ; self-complacency, tender affection, the sentiment of power, are all enhanced by the reflexion from others. It seems as if the cost of maintaining the plea- surable tone were diminished to us ; we can sustain it longer, and with augmented intensity. In the case of a painful feeling, as fear, remorse, impotence, the concurrence of another person has the same deepening effect; to increase our pains, however, is not usually considered a part of sympathy. A sympathizing friend endeavours to counterwork depressing agencies. Still, the principle is the same throughout ; the expressed feehngs of a second person are a power in our mind for the time ; they impress themselves upon us, more or less, according to the various circumstances and conditions that give effect to personal influence. The streugih and earnestness of the language used, its expressiveness and grace, our affec- tion, admiration, or esteem of the sympathizer, and our own susceptibility to impressions from without, are the chief cir- cumstances that rule the effect. The symjDathy of persons of commanding influence, and especially the concurring sym- pathies of a large number, may increase in a tenfold degree the pleasure of the original, or self-born feeling. 8. Through the infection of sympathy, each individual is a power to mould the sentiments and views of others. This is merely stating the previous proposition in a form suited to make it a text for the influence of society at largo "PLEASUilES OF THE SY^TPATHIZEE. 281 on the opinions of its members. If all individualities were equally pronounced and equally balanced, the mntnal action would result in an 'as you were ; ' but as there is usually a preponderance of certain sentiments, opinions, and views, the effect is to compress individuality into uniformity in most societies. Few persons have the strength of innate impulse to resist the feelings of a majority powerfully expressed; hence the uniformity, conservatism, and hereditary continu- ance of creeds, sentiments, opinions, that have once obtained an ascendancy. Even v/hen men form independent judgments, they abstain from expressing them, rather than renounce the support that social sympathy gives to the individual. 9. Sympathy is, indirectly, a source of x^leasure to the sympathizer. If the view here taken be correct, the disposition to sym- pathize with, and to act for, others does not mainly depend on the motives to the will — the pursuit of pleasure, and the revulsion from pain. Hence the sacrifice of self that it leads to is strictly and' properly a sacrifice, a surrender or giving up of advantages without consideration of recompense or return. This position is indispensable to the vindication of disiuterested action as a fact of the human mind. The dn-ect, proper, immediate result of sympathy is loss, pain, sacrifice to the sympathizer. Indirectly, however, the giving of sympathy, as well as the recei^dng of it, may be a source of pleasm^e. What brings this about is reciprocity. The person benefited, or others in his stead, may make up, by sympathy and good ofl3.ces re- turned, for all the sacrifice. And it is one of the remarkable facts of sympathy, the reason of which has been fully given, that the giving and receiving of good ofiices, and the inter- change of accordant feelings, make up a large source of plea- sure, and form one gf the chief characteristics of civilized man. Even with considerably less than a full reciprocation, the sympathizing and benevolent man may be recompensed for his self-surrender ; but there is no evidence that in virtuous actions, The undertaker finds a full reward, Although, conferred upon unthankful men. What gives plausibility to this doctrine is that society at large labours to make up, by benefits and by approbation, for indi- vidual unthankfalness or inability. Failing this world, the future life is considered as making good all deficiencies. 282 SYMP.VTHY. 10. Sympatliy cannot exist upon the extreme of self- abnogation ; the regard to the pleasures and pains of others is based on the regard to our own. "Without pleasures and pains of our ov/n, Tve are ignorant of the corresponding experience of our fellows. But this is not all. "We must retain a sufficient amount of the self-ren:ardin<^ element to consider happiness an object worth striving for. We learn to value good things first for self; we then transfer this estimate to the objects of our sympathy. Should we cease to evince any interest in our own personal welfare, or treat our own happiness with indifference, we practically lay down the position that happiness is nothing; the consequenco being to render philanthropy absurd and unmeaning. 11. A w^ide rauQ-e of Knowled^^e of human beinfjs is requisite for large sympathies. The carrying out of sympathy, in a career of kind and beneficent action, wants a fall knowledge of the sensitive points of others. To note and to keep in remembrance the likings and disHkings, the interests and the needs, oT all persons that we are well disposed to, will occupy a considerable share of our thoughts and intelh'gence ; while uniformly to respect all these, in our conduct, involves sympathetic self-renunciation in a like eminent degree. 12. ImiTxVTIOX, voluntary and involuntary, from its re- semblance to sympathy, is elucidated by a parallel expo- sition. In their tendencies and results, sympathy and imitation differ, but in their foundations they have much in common. There is an acquired power, one of the departments of our voluntary education, by which we move our own members to the lead of another person ; as when under a master or a fugle- man. The nearest approach to proper sympathy is a case of involuntary imitation, whereby we contract the gestures, tones, phraseology, and general demeanour of those around us. In all these points, the activity displayed by others is not merely a guide that we may avail ourselves of if we please, it is a power that we succumb to ; the child is assimilated to the manners prevailing around it, before it receives any express instruction. The conditions of imitation are (I) the Spontaneity of the active members, and (2) the Sense of the Effect, that is, of the conformity with the original. As regards the second condition, there is real pleasure in sensibly coinciding with movements CONDITIONS OF IMITATION. 283 witnessed and tones heard ; and a certain painful feeling of discord, so long as tlie coincidence is not attained. In the case of children, who look up with deference and admrration to the superior powers of their elders, successful imitation has an intense charm ; it is to them an advance in the scale of being. Many of the amusements of children are ifiiitative ; it is their delight to dramatize imposing avocations, to play the soldier, the judge, or the schoolmaster. There is also exemplified with reference to Imitation, the ' same antithesis or contrast of characters ; the susceptible or impressionable on the one hand, as against the self-moved, self- originating, on the other. The physical basis of the dis- tinction may be supposed to lie in the distinctive endowment of the sensory and motor centres ; at all events, the greater susceptibility to impressions received, represents the most general condition, alike of sympathy and of imitation. The imitator or Mimic must possess facility in the special organs employed, as the voice, the features, the gestures. This is a mode of spontaneity in those organs, with the farther gift of variety, flexibility, or compass. But still more requisite is the extreme susceptibility of sense to the effects to be imitated. The thorough and entire absorption of these effects by the mind is the guide to the employment of the active organs to reproduce them. The case is exactly parallel to artistic ability — a combination of flexibility of organ with sensibility to the special effect. Indeed, as regards a certain number of the Fine Arts, — Poetry, Painting, Sculpture, — the Artist's vocation is in great part to imitate. And although Imitation is supposed to bend to artistic purpose, yet one of the pleasing effects of art is the fidelity of the imitation itself; and a con- siderable school of Art subordinates ideal beauty to this exactness of rejoroduction. CHAPTEE XII. IDEAL EMOTION. 1. The fact that Feeling or Emotion persists after the original stimulus is withdrawn, and is revived by purely mental forces, makes the life in the Ideal. 284 IDEAL EMOTION. Mucli of our pleasure and pain is of this ideal kind ; being due not to a present stimulus, but to the remembrance of past states, either literally recalled, or shaped into imaginations and forecastings of the futui-e. Recollected approbation or censure, the pleasui-es of affection towards the absent, tho memory of a well spent life, are ideal feelings capable of great intensity, 2. I. — The purely Physical organs and processes affect the self-subsistence of Emotion. Enough has been said on the organic processes (Seiisaiions of Organic Life) to show their influence on mental states. In the vigour of youth, of health, of nourishment, the mind is buoyant of its own accord. Joyous emotion is then persistent and strong ; ideal pleasm^e, the mere recollections of moments of delight, will possess a high intensity, by the support given to it, under the existing corporeal vigour. In this state of things, the excited brain, attracting to itself the abundant nourishment, maintains a high pitch of acti^-ity, and a like pitch of emotional fervour, whatever be the emotion suggested at the time. So, in holiday times, all ideal states of genial emotion — self-complacency, affection, the sense of power — are more than ordinarily intense and prolonged. We may add, likewise, as a purely corporeal cause, the agency of the stimulating drugs, which, by quickening the brain, disposes a higher degree of emotion. Thus, alcohol stimulates both the tender emotion, and the sense of power, to a notable and ludicrous degree. In states of corporeal elation, any pleasing emotion, sug- gested by its proper agent, burns brighter ; a compliment is more acutely felt. For the same reason, the recall of plea- sure by mental suggestion, would be more effective. In the powerful and active brain, mental manifestations in general are stronger and more continuing ; although there is, in most cases, a preference for some one mode of activity — Feeling, Will, or Intellect. 3. II. — The Temperament may be specially adapted for Emotion. There is a physical foundation for this also, an endowment of Brain and other organs, — apparently the glandular or secreting organs ; but whether we speculate on the physical side or not, we must recognize the mental fact. Some persons maintain with ease a persistent flow of comparatively strong THE EMOTIONAL ENDOWMENT. 285 emotion ; others can attain to this only for short intervals. The strength of the system inclines to Feeling, and aicay from Will and from Intellect ; such persons, unless largely endowed on the whole, are defective either in activity or in intellect. In them, however, emotion is fervid whether actual or idea.1 ; the recollection of pleasure counts as present pleasure. The emotional temperament may not make all emotions equally strong ; we must allow for specific differences. Bat when we find such leading emotions as Wonder, Tender Feeling, Self-complacency, Power, and all the feelings of re- bound, in exuberant falness, we may express the fact by a general tendency, or temperament, for emotion. The Emotional Temperament is framed for pleasurable emotion ; it is a m.ode of strength, of elation, and buoyancy. It does not, therefore, magnify pain as it does pleasure ; on the contrary, it has resources to submerge, and to forget, the painful feelings. The memory for pains, the ideal life of pain, except in so far as it ministers to prudential forethought, and vicarious sympathies, is a weakness, a defect of the constitu- tion ; showing itself in times of physical weakness, and con- quered by physical renovation. 4 III — There may be constitutions endowed for Spe- cial Emotions. It is not to be assumed that the emotions all rise and fall together. Besides the general temperament for emotion, there are constitutions either endowed or educated for the separate emotions. To ascertain which of them may in this way be developed singly, is one use of an ultimate analysis of the feelings. Reverting to the fundamental distinction between the ingoing or sensitive side of our nature, and the outgoing or active side, we have reason for believing that the two sides as a whole are unequally developed in individuals. ISTow, as there are emotions belonging to the sensitive or passive side — Tenderness, for example — and emotions allied to the active side, as Power, we may expect specific developments corre- sponding to these emotions. A constitutional Tenderness is a common manifestation, even v/ithout supposing a large emo- tional temperament on the whole. The persons so endowed will be distinguished for cherishing affection ; and, when there are not enough of real objects, the feeling will be manifested in ideal forms. So the sentiment of Power may be inordinately developed 286 IDEAL EMOTION. in particular persons ; and being so, it will sustain itself, in the absence of real occasions, by persistence in tbe ideal. The memory, the anticipation, the imagination of great power may give more delight than strong present gratifications of sense ; something of this is implied in the toils of ambition, in the ascetic self-denial that procures an ascendancy over the minds of men. The derived emotions, as Complacency, IrascibiKty, Love of Knowledg^e, vrill follow the streno:th of their constituent elements ; they also may attain great self-sustaining force, or ideal persistence. The feelings of Revenge, Antipathy, or Hatred, may bum with almost unremitted glow in a human being; the real occasions of it are few, but the system is able to maintain the tremor over a large portion of the waking life. In cases of remarkable development of special emotions, cultivation or habit has usually been superadded to nature. Any strong natural bent becomes stronger by asserting itself, and acquii'ing the confirmation of habit ; besides which, edu- cation and influence from Avithout may create a strong feeling out of one not strong originally. 5. IV. — Of Mental agencies, in the support of ideal emotion, two may be signalized : — (1) The presence of some Kindred emotion, and (2) the Intellectual forces. (1) It is obvious that a present emotion, of an allied or congenial kind, must facilitate the blazing forth of an ideal feeling. The emotion of Religious reverence is fed and sup- ported by a ritual adapted to stimulate the constituent feelings — sublimity, fear, and tenderness. Present sensations of pleasure enable us to support dreams of ideal pleasure. The excitement of music inflames the ideal emotions and pleasures of the listener; whether love, com- placency, glory, wealth, ambition : the mental tremor is trans- ferred to a new subject. (2) The chief intellectual force is Contiguity, or the pre- sence of objects strongly associated with the feeling, as when the tender feeling towards the absent or the departed is main- tained by relics, tokens, or other suggestive circumstances. Our favourite emotions are kindled by the view of coitc- spondiug situations in the lives of other men. Biography is most charming when it brings before us careers and occupa- tions like our own. The young man entering political life is excited by the lives of statesmen : the retired politician can resuscitate his emotions from the same source. DISADVANTAGES OF PLEASUKES IxN" THE ACTUAL. 287 An element of Belief is an addition to the power of an Ideal Feeling. This is the emotion of Hope, which is ideality coupled with belief There are various w^ays of inducing belief, some being identical with, causes already mentioned ; such, as the various sources of mental elation. But belief may be aided by purely intellectual forces ; in which, case it lias still tlie same efE.Gac3^ The foregoing considerations bring before us certain collateral aids to feeling, whether actual or ideal. They enable as to account for the exceptions to the general rule, affirming the superiority of the present or actual, over the remembered or ideal. But before making that application, we must have before us the following additional circumstance. 6. Y. — A Feelino- ejenerated in the Actual is liable to be thwarted by the accompaniments of the situation. The reality of a success, or a step iu life, is more powerful to excite joyous emotion than the dream or idea of it. The presence of a friend, or beloved object, is a happiness far beyond the thought of them in absence. Still, there are disadvantages incidental even to this highest form, of perfect fruition. The reality comes in the course of events, without reference to our preparation of mind for enjoying it to the full. And, what is more, it seldom comes in purity ; it is a concrete situation, and usually has some adjuncts of a detracting, not to say a painful, nature. The hero of a triumph is perhaps ' old, and cannot enjoy it ; solitary, and cannot impart it.' Something is present to mar the splendour of every great success ; and even moderate good fortune may not be free • from taint. The beloved object in actual presence is a con- crete human being, and not an angelic abstraction. Now, in the Ideal, the case is altered. In the first place, we do not idealize unless mentally prepared for it ; we uncon- sciously choose oui' own time, and consult our emotional fitness ; in fact, it is because we are emotionally capable of indulging in a certain reverie of ambition, love, brilliant pros- pects, that we fall into it. And, in the next place, the Ideal drops out of view the disagreeable adjuncts of the reality. If we imagine the delight of attaining some object of pursuit, an office, a fortune, an alliance, we do not at the same time imagine the alloying drawbacks. The predominance of a feeling, by the law of its nature, excludes all disagreeables. Nothing but a severe discipline, partaking of the highest rigour of prudential fore- 288 IDEAL EMOTION. thought, qualifies a man to body forth the concrete situation when he anticipates some great pleasure. Co33ar toiled through many a weary march, in all weathers, to obtain his Triumph ; but he probablj- did not forecast the mixture of base elements with his joyful emotions on that day. It is not meant, that the detracting elements in every con- crete situation entu'ely do away with the delights of attaining what we struggle for. Moreover, the after recollection of these bespattered joys, in suitable moods, will again take the form of ideal purity. The married woman whose lot is for- tunate and temperament cheerful, will remember her wedding day without the worry, the heat, and the headache, which a faithful diary would have inclnded in the narrative. 7. The circumstances now given account for the play and predominance of Ideal Emotion. All other things being the same, a feeling in the Actual would surpass a feeling in the Ideal : the present enjoyment of a good bargain, a piece of music, an evening's conversation, is much stronger than the remembrance or imagination of that enjoyment. Still, in numerous instances, from the opera- tion of the causes enumerated, one feeling in the ideal may be far stronger than another in the actual. The emotions that predominate in the mind may be quite different from what the occasions of hfe would of themselves give support to. (1) In what is called day-dreaming, we have a large field of examples. Anything occurring to fire one of the strong emotions, in circumstances otherwise favourable, takes the attention and the thoughts away from other things to fasten them upon the objects of the feeling. The youth inflamed with the story of great achievements, and bold adventures, forgets his home and his father's house, and dreams of an ideal history of the same exciting character. The intellect minis- ters to the emotion, which without the creation of apj^ropriatc circumstances, would not be self-supporting. When love is the inflaming passion, there is the same obliviousness to the stimulation of things present ; the Hfe is wholly ideal. This is one acceptation of the phi'ase ' pleasures of the Imagination.' They are the pleasures ideally sustained, to which the intellect supplies imagery and circumstances, and in that capacity is termed Imagination. The phrase has another meaning in Addison's celebrated Essa3^s, namely, the Pleasures derived from works of Art, in which case ideality is only an incident. In looking at a picture or a statue, we have some- OUTLETS FOR IDEAL EMOTION. 289 thing that may be called real, and present, although undoubtedly a principal design of works of art is to suggest ideal emotions. Ideality is an almost ' inseparable accident ' of Art. (2) In our Ethical appreciation of conduct we are influ- enced by ideal emotions. Disliking, as we do in practice, severe restraints, and ascetic exercises, we admire them in idea from the great fascination of the sentiment of power. The superiority to pleasure is a fine ideal of moral strength, and we consecrate it in theoretical morality, however little we may care to practise it. (3) The Religious sentiment implies a certain class of emotions incompletely gratified by the realities of the present life. Minds exactly adapted to what this world can supply — the ' worldly-minded,' are the contrast of the ' religiously- minded.' The feelings of Sublimity, Love and Fear, in such strength as to transcend the limited sphere of the individual lot, are easily led into the regions of the unknown and the supernatural. 8. Ideal Emotion is more or less connected with Desire. When a pleasure exists only as the faded memory of a pre- vious pleasure, there accompanies it the consciousness of a painful inferiority, with a motive to the will to seek the full reality. This is Desire. If the reality is irrecoverable, the state is called Regret. Should the ideal feeling be so aided by vividness of recollection, or by collateral supports, as to approach the fulness of a real experience, we accept it as a sufficing cDJoyment, and have no desire. In the excitement of conversation, we recall delightful memories with such force as to fill up a satisfying cup of pleasure. CHAPTER XIII. ESTHETIC EMOTIONS. 1. The ^Esthetic Emotions — indicated by the names, Beauty, Sublimity, the Ludicrous — are a class of plea- surable feelings, sought to be gratified by the compositions of Fine Art. 290 ^ESTHETIC EMOTIONS. In the perplexity attending the question as to the Beautiful, a clue ought to be found in the compositions of Fine Art. Such compositions aim at pleasure, but of a peculiar kind, qualified by the eulogistic terms ' refined,' ' elevating,' ' en- nobling,' A contrast is made between the Agreeable and the Beautiful ; between Utility and Beauty ; Industry and Fine Art. 2. The productions of Fine Art appear to be distin- guished by these characteristics : — (1) They have plea- sure for their immediate end ; (2) they have no disagree- able accompaniments ; (3) their enjoyment is not restricted to one or a feio persons. (1) We assume, for the present, that the immediate end of Fine Art is Pleasure ; whereas the immediate end of eat- ing and drinking is to ward off pain, disease, death. (2) In Fine Art, ever^^thing disagreeable is meant to be excluded. This is one element of refinement ; the loathsome accompaniments of our sensual pleasures mar their purity. (3) The objects of Fine Art, and all objects called aesthetic, are such as may be enjoyed by a great number; some indeed are open to the whole human race. They are exempt from the fatal taint of rivalry and contest attaching to other agree- ables ; they draw men together in mutual sympathy ; and are thus eminently social and humanizing. A picture or a statue can be seen by millions ; a great poem reaches all that under- stand its language ; a fine melody jnay spread pleasure over the habitable globe. The sunset and the stars are veiled only from the prisoner and the blind. It will now be seen why many agreeable and valuable things, the ends of industry, can be distinguished from Fine Art. Food, clothing, houses, medicine, law, armies, are all useful, but not necessarily (although sometimes inciden- tally) beautiful. Even Science, although remarkable for the absence of monopoly (3), is not aesthetic; its immediate end is not pleasure (1), although remotely it brings pleasures and avoids pains ; and it is too much associated with disagree- able toil in the acquisition (2). "Wealth is obviously excluded from the aesthetic class. So also is the delight of Power, which is not only a monopolist pleasure, but one that implies, in others, the opposite state of impotence or dependence. The pleasure of Afiection is also confined in its scope ; being, however, less confined, and less hostile to the interests of others, than power. SENSUAL ELEMENTS IN IDEA. 291 3. The Eye and the Ear are the a3sthetic senses. The Muscular feehngs, the Organic sensibihties, the sen- sations of Taste, Smell, and Touch, cannot be multiplied or extended like the effects of light and sound ; their objects are engrossed, if not consumed, by the present user. Th^ con- sideration of monopoly would be decisive against the whole class, while many have other disqualifications. But pleasures awakened through the eye and the ear, in consequence of the diffusion of light and of sound, can .be enjoyed by countless numbers. There is a faint approach to this wide participation in the case of odours ; but the difference, although only in degree, is so great as to make a sufficient line of demarcation for our present purpose. 4. The Muscular and the Sensual elements can bo brought into Art by being presented in the idea. The same may be said of Wealth, Power, Dignity and Affection. A painter or a poet may depict a feast, and the picture may be viewed with pleasure. The disqualifying circum- stances are not present in ideal delights. So Wealth, Power, Dignity, Affection, as seen or imagined in others, are not ex- clusive. In point of fact, mankind derive much real pleasure from sympathizing with these objects. They constitute much of the interest of surrounding lite, and of the historical past ; and they are freely adopted into the compositions cf the artist. It may be objected here, that to jiermit, without reserve, the ideal presentation of sensaal delights, merely because of its being a diffused and not a monopolized pleasure, is to give to Art an unbounded licence of grossness; the very supposition proving that the domain of Art is not sufficiently circumscribed by the three facts above stated. 'The reply is, that the subjects of Fine Art are limited by considerations that are very various in different countries and times, and are hardly reducible to any rule. The pourtraying of sensual pleasures is objected to on moral and pru- dential groiuids, as overstimulating men to pursue the reality; but there is no fixed line universally agreed upon. It is evi- dently within the spirit of Fine Art, as implied in the conditions above given, to cultivate directly and indirectly the sources of pleasure that all can sluire in, that provoke sympathy, instead of rivalry. Hence tales that inflame either the ambition or the sen- suality of the human m-ind, in their conseqiienccs, inspire what are termed the Laser passions, jDroperly definable as the passions involving rivalry and hostility, because their objects are such as the few enjoy, to the exclusion of the many. 292 -flSSTIIETIC EMOTIONS. It is in tlie same spirit that Art is considered to occupy its proper province wlien inspiring sympathy and benign emotions, and lulling angry and hateful passion. Hence it allies itself with Morality, being in fact almost identified with the persuasive part of Morality, as opposed to the obligatory or compulsory sanction. r>.*The source of Beauty is not to be sought in any single quality, but in a Circle of Effects. The search after some common property applicable to all things named beautiful is now abandoned. Every theorist admits a plurality of causes. The common attribute resides only in the emotion, and even that may vary considerably without passing the limits of the name. Among terms used to express sesthetic qualities — Sub- limity, Beauty, Grace, Picturesqueness, Harmony, Melody, Proportion, Keeping, Order, Fitness, Unity, Wit, and Hu- mour — there are a number of synonyms ; but a real distinction is marked by tha names Sublimity, Beauty, the Ludicrous (with Humour). The most comprehensive of the three designations is Beauty ; the problem of what are the charac- teristics of Fine Art is chiefly attached to it. Sublimity and the Ludicrous, which also enter into festhetic compositions, have certain distinctive features, and are considered apart. The objects described in these various plu'ases may occur spontaneously in nature ; as, for example, wild and impres- sive scenery : they may spring up incidental to other efiects, as when the contests of nations, carried on for self-protection or supremac}', produce grand and stirring spectacles to the unconcerned beholders, and to after ages ; or when the struc- tures, designed for pure utility, rise to grandeur from their mere magnitude, as a ship of war, or a vast building : and lastly, they ma}^ be expressly produced for their own sake, in which case we have a class of Fine Arts, a profession of Artists, and an education of people generally in elegance and Taste. 6. The objects and emotions of Fine Art, so far as brought out in the previous exposition of the mind, may be resumed as follows : — I. — The simple sensations of the Ear and the Eye. The pleasurable sensations of sound and of sight come within the domain of Fine Art. This view, maintained by Knight in his Essay on Taste, is strongly opposed by Jeffrey, who denies that there are any intrinsic pleasures due to these sensations. On such a point, the appeal must be made to the SENSE AND INTELLECT. 293 experience of mankind. We have, in discussing these senses, classified and enumerated their sensations, affirming the in- trinsically pleasurable character o^ a large part of them ; as, for example, voluminous sounds, waxing and waning sounds, mere light, colour, and lustre. If these are admitted to be pleasurable for their own sake (and not for the sake of certain suggested emotions), their pretensions to be employed in Art are based on their complying with the criteria of the Artistic emotions. The pleasures arising from them are sometimes called sensuous, as contrasted with the narrow or monopolist pleasures of the other senses, called sensual. 7. II. — Intellect, co-operating with the Senses, fur- nishes materials of Art. Muscular exercise and repose seen or co7itemplatedf as in the spectacle of games, would be regarded as an aesthetic pleasure. The pleasures of the monopolist senses, when pre- sented in idea by the painter or the poet, attain the refinement of art. The sensations of bodily health and vigour are in them- selves exclusive and sensual ; in their idea, as when we con- template the outward marks of health, they are artistic. The actual enjoyment of warmth or coolness is sensual, the sug- gestion of these in a picture is refined and artistical. Pleasant odours are frequently described in poetry. The feeling of soft warm touch ideally excited is a feeling of art. The intervention of language (an intellectual device) is a means of overcoming the disagreeable adjuncts of our senses, and of rendering the sensual pleasures less adverse to artistic handling. There are ways of alluding to the offensive pro- cesses of organic life, that deprive them of half their evil, by removing all their grossness. This is the purpose of the Rhetorical figure, called Euphemism ; it is a mode of refine- ment describable as the purification of pleasure. 8. III. — The Special Emotions, either in their actuality, or in idea, enter largely into Fine Arts. This has been already pointed out. The first class, the Emotions of Relativity — Wonder, Surprise, Novelty — are sought in Art, as in other pleasures not artistic. The emotion of Fear is of itself painful, and would be excluded by the artist, but for its incidentally contributing to artistic pleasure. Tender emotion in actuality is too narrow, but in idea it is very largely made use of as a pleasure of Art ; the objects that 294 i5^STIIETIC EMOTIONS. inspire tender emotion, that roiiso ideal affection, are univer- sally denominated beautiful. According to Burke, tenderness is almost identified with, beauty : and in the Association theory of Alison and Jeffrey, the power to suggest the warm human affections is placed above all other causes ; the feminine exterior being considered beautiful as bodying forth the graces and amiability of the character. The egotistic group of emotions — Self-complacency, Love of Approbation, Power, Irascibility — even ideally viewed, are adverse to the spirit of Art, unless we can sympathize with the occasions of them, in which case their manifestation gives us pleasure. The situation of Pursuit, in idea, is eminently artistic ; plot- interest enters into most kinds of poetry. The Emotions of Intellect would be aesthetic, from their broad and liberalizing character, and from their not containing, either directly or indirectly, the element of rivalry ; but the province of Truth and Science, in which they appear, is, for the most part, too arduous to be a source of unmixed pleasure. 9. IV. — Hakmoxy is an especial source of artistic pleasure. It was noted (Classification of ExMotions, § 2), that emotional states are produced from sensations, through Har- mony and Conflict ; Plarmony giving pleasure, and Conflict pain. It is in the works of Fine Art, that the pleasures of Harmony are most extensively cultivated. The illustration of this position in detail would cover a large part of the field of -Esthetics. The law that determines the pleasure of Harmony and the pain of Conflict, is a branch or application of a higher law, the law of Self-conservation ; in harmony, we may suppose that the nerve currents are mutually supporting ; in conflict, that there is opposition and loss of power. 10. The pleasurable Seu sat ions of Sound, and their Harmonies, constitute a department of Fine Art. In Music, we have, first, all the pleasing varieties of simple sound — sweet sounds, voluminous sounds, waxing and waning sounds ; and next, the combinations of sound in Melody and in Harmony, according to laws of proportion, now arith- metically determined. The musical note is a sound of uniform Pitch, or of a con- stant number of beats per second. In this uniformity, there is a source of pleasure ; it contains the element of harmony. The regularity of the beats is more agreeable than irregularity. HAEMONY. 295 The same fact enters into a musical air or niolodj, and re- appears in the liarmonics and proportions of visible objects. Harmony is the concurrence of two or more sounds re- lated, as to number of vibrations and beats, in a simple ratio. The Octave is the most perfect harmony, the numbers being as two to one. In this concord, every second beat of the higher note coincides with every beat of the lower; and, between these coinciding and double beats, there is a solitary beat. The intervals, therefore, are equal, but the beats unequal ; a double and a single alternating. This is the first departure from uniformity towards variety, and the effect is more acceptable, probably on that ground. In the concord of a Fifth, every third vibration of the higher note coincides with every second of the lower ; and between these two coincidences, there are three single beats (two in one note and one in the other) at intervals varying as 1, |^, |, 1 respectively. In the concord of a Fourth, every fourth vibration of the higher note coincides with every third of the lower ; and between the two coinci- dences, there are five single beats (three in one note and two in the other), at intervals of 1, |, f, f, ^, 1. In these two last mentioned concords, there is a mixture of different sets of equal intervals ; the coinciding or double beat, and the single beats recurring in the same order of unequal but pro- portioned intervals. The element of Time, in music, is probably the same effect on the larger scale. Besides allowing harmonies to be arranged, the observance of time in the succession of notes is a kind of concord between what is past and what is to come — a harmony of expectation — and the violation of it is a jar or discord, and is painful according to the sensitiveness of the ear. The varying Emphasis of music, properly regulated, adds to the pleasure, on the law of Relativity, or alternation and remission, as in light and shade. According as sounds are sharp and loud, is it necessary that they be remitted and varied. The gradations of pitch have respect to variety, as well as to harmony and melody. Since a work of Art aims at giving plea- sure to the utmost, it courts variety in every form, only not to produce discords, or to miss harmonies. Cadence is an eff'ect common to music and to speaking, and refers, in the first instance, to the close or fall of the melody. An abrupt termination is unplcasing, partly from breach of expectation, and partly because, on the principle of relativity, the sudden cessation of a stimulus gives a shock analogous to the sudden commencement. Cadence farther 296 iESTHETIC EMOTIONS. includes, by a natural extension, the variation of empliasis and pitch ; the gentle commencement, the gradual rise to a height or climax, and the ending fall ; there being a series of lesser rises and falls throughout the piece. Alternation or variety is the sole guide to this effect, which enters alike into musical performance, and into oratorical pronunciation. There is, in Music, a superadded effect, namely, the imita- tion of emotional expression, by which various emotions may be directly stimulated, as Tenderness, Devotion, the Exulta- tion of Power. This imitation is effected by varying the sonnds them- selves, but still more through the pace, or comparative rapidity and emphasis of the notes ; the very same rule go- verning music and poetry. 11. The pleasurable Sensations of Sight, with their Harmonies, are a distinct source of the Beautiful in Art. Mere light is pleasant in proper limits and alternation ; whence the art of Light and Shade. The employment of colour is regulated by harmony ; there is a mutual balance of the colours, according to the proportions of the solar spec- trum. Red, yellow, and blue are accounted the primary colours. The eye, exposed for some time to one colour, as i^d, desiderates some other colour, and is most of all de- lighted with the complementary colour ; thus red harmonizes with green (formed out of yellow and blue) ; blue with orange or gold (a mixture of red and yellow) ; yellow with violet (red and blue). Colour Harmony is the maximum of stimu- lation of the optic nerve, with the minimum of exhaustion. The influence of Lustre has been already described. It is the outburst of sparkles of light on a ground of comparative sombreness. In the muscular susceptibility of sight, the elementary pleasurable effect is the waxing and waning motion, and the Curve Line, the two being in character the same. This has always been a conspicuous part of the beauty of Form. . The Harmonies of Sight are exemplified by movements, as the Dance, where also there is observance of Time. In still life, there are harmonies of Space. In arranging objects in a row, equality of intervals has a pleasing effect, on the principle already quoted. The equality may be combined with variety, by introducing larger breaks, also at equal in- tervals, which gives subordinate gradations, with a unity in the whole. HAllMONIES OF SPACE. 297 The subdivision of lines or spaces should be in simple proportions, as halves, thirds, fourths; these simple ratios constitute the beauty of oblong and triangular figures, and the proportions of rooms and buildings. An oblong, having the length three times the width, is more agreeable to the observant eye than if no ratio weTre discernible. A room, whose length, width, and height follow simple ratios, as 4 to 3, or 3 to 2, is well proportioned. Equality of angles, in angular figures, is preferable to inequality ; and the angles of 30°, 45°, or 60°, being simple divisions of the quadrant, are more agreeable than angles that are incommensurate. In Straight Forms, the laws of proportion determine beauty, subject to considerations of Eitness, to be presently noticed. In Curved Forms, the primitive charm of the curve line may be combined with proportions and with pleasing associations. The circle, and the oval, contain an element of proportion. Besides these effects, there is in the curved out- line the suggestion of ease and cibandon. The mechanical members of the human body, being chiefly levers fixed at the end, naturally describe curves with their extremities ; it is only after a painful discipline that they can draw straight lines. Hence straightness, in certain circumstances, is sug- gestive of restraint, and curvature of ease. The beauty of the straight form, when it is beautiful, will arise partly from proportion, and partly from the obvious utility of order in arrangement. The straight furrows of a ploughed field are agreeable, if our mind is occupied with the ploughman's labour, not on the side of its arduousuess, but on the side of its power and skill. In the dimension of up and down, form or outline is inter- woven with the paramount consideration of sustaining things against the force of gravity ; in other words, we have to deal with Pressure and Support. The evils of loss of support are so numerous, so pressing, so serious, that adequacy on this score is one of our incessant solicitudes, a real ' affection of Fear.' The mere suggestion of a possible catastrophe from weakness of support is a painful idea ; and the existence of such pains renders the appearances of adequate support a kind of joyful relief. When a great mass has to be supported, we gaze with satisfaction upon the firmness of the foundations, the width of the base, the tenacity of the columns or other supports. The pyramid and the well-buttressed wall are objects that we can think of with comfort, when more than usually oppressed with examples of flimsiness and insecurity. 298 ZilSTHETIC EMOTIONS. Sufficiency of apparent support does not exbanst tlio in- terest of the counteraction of gravity. Next to doing work adequately, is doing it with the least expenditure of means or labour. It gratifies the feeling of Power, and is an aspect of the Sublime, to see great effects produced with the appearance of Ease on the part of the agent. The pyramid, although satisfactory in one point of view, is apt to appear as gross, heavy, clumsy, if used merely to support its own mass. We obtain a superadded gratification, when we see an object raised aloft without such expenditure of material and such width of base. In these respects, the obelisk is a refinement on the pyramid. The column is a still greater refinement ; for in a row of columns, we discern a satisfactory, and yet light, support to a superincumbent mass. Another modification of support for smaller heights is the pilaster, which is diminished near the bottom, and also near the top, retaining breadth of base, and a resisting thickness in the middle ; there being an opportunity also for the curved outline. Vases, drinking cups, wine glasses, and other table ware, combine adequate with easy support, while availing themselves of proportions and the curved form. The tree, with its spreading roots and ample base, its slender and yet adequate stem, supporting a volu- minous foliage, is an example of support that never ceases to afford gratification. The beauty of Symmetry is in some cases due to propor- tion, and in others to adequacy of support. When the two sides of a human face are not alike, there is a breach of pro- portion ; a wasted limb is both disproportioned and inadequate for support. The beauties of Visible Movement might be expanded in a similar detail. The curve movement is a beauty — that is, a refined pleasure in itself. Upward movements, being against gravity, suggest power ; so also rapid projectile movements, as the cannon bail. The spectacle of a dance combines a number of effects already recognized. 12. In the Fine Arts, there are Complex Harmonics; as when Sound, Colour, Movement, Form, are in keeping with each other, and with the intention of the work as a wliole. There is no intrinsic suitability of a sound to a colour, or of a colour to a form ; a voluminous sound is not more in har- mony with red than with blue. But the moods of mind generated by sensation may have a certain community; at COMPLEX HAEMONIES. 299 one time, the prevailing key may be pungent excitement, at another time, voluminous pleasure. Through this community, glare and sparkle chime in with rapid movements ; sombre light and shade with slow movements. There is the same adaptation of musical measures to the state of the mind as determined by spectacle, or by emotion. The dying fall in music harmonizes with the waxing and waning movement, or the curved line. 13. A wide department of the Beautiful is expressed under the Fitness of means to ends. This has been already brought into view in the discussion of Support, which is the fitness of machinery to a mechanical end, namely, the counteraction of gravity. On account of the pleasure thus obtained, we erect structures that have no other end than to suggest fitness. In all kinds of mechanism, where power is exerted to produce results, there is a like feeling. When anything is to be done, we are sympathetically pained in discovering the means to be inadequate ; and being often subject to such pains, there is a grateful reaction in contem- plating a work where the power is ample for its end. • There is a farther satisfaction in seeing ends accomplished with the least expenditure of means. The appearances of great labour, cflfort, or difficulty, are unpleasant; a man bending beneath a load, a horse sticking in the mud, give a depressing idea of weakness. The noise of fi-iction in machinerj^, and the sight of roughness and rust, suggestive of friction, are calculated to pain our sensibilities. On the other hand, all the indications of comparative ease in the performance of work, even although illusory, are a grateful rebound of sympathetic power. The gentle breeze moving a ship, or a windmill, gives us this illusory gratification. Clean, bright tools are associated v.dth ease and efficiency in doing their work. The beauties of Order may consist of mere proportion, but they are still oftener the effects conducive to the attainment of ends. In a well kept house, or shop, everything is in its place; there are fit tools and facilities for whatever is to be' done ; all the appearances are suggestive of such fitness and facility: although it may happen that the reality and the appearance are opposed. The arts of cleanliness, in the first instance, are aimed at the removal of things injurious and loathsome ; going a step farther, they impart whiteness of sur- face, lustre and brilliancy, which are aDsthetic qualities. The neat, tidy, and trim, may be referred to Order ; even when going 300 ESTHETIC EMOTIONS. beyond what is necessary for useful ends, neatness suggests a mind alive to the orderly, which is a means to the useful. 14 The feeling of Unity in Diversity, considered as a part of Beauty, owes its charm principally to Order, and to Intellectual relief. The mind, overburdened with a multitude of details, seeks relief in order and in unity of plan. The successful reduction of a distracting host of particulars to simple and general heads, as happens tlirough great discoveries of generaUzation, gives the thrill of a great intellectual relief. In all works abounding in detail, we crave for some comprehensive plan, enabling us to seize the whole, while we survey the parts. A poem, a history, a dissertation in science, a lecture, needs to have a discernible principle of order or unity throughout. 15. It is a principle of Art, founded in the nature of the feelings, to leave something to Desire. To leave somethinor to the Imasrination is better than to express the whole. What is merely suggested is conceived in an ideal form and colouring. Thus, in a landscape, a winding river disappears from the sight ; the distant hazy mountains are realms for the fancy to play in. Breaks are left in a story, such as the reader may fill up. The proportioning and adjusting of the expressed and the suggested, would depend on the principles of Ideal Emotion. 16. Under so great a variety of exciting causes, a cer- tain latitude must be allowed in characterizing the feeling of Beauty. Experience proves, that all these different effects are not merely modes of pleasure, but congenial in their mixture. The common character of the emotion may be expressed as refined pleasure. Even when not great in degree, it has the advantage of durabiHty. The many confluent streams of pleasure run into a general ocean of the pleasurable, whore their specialities are scarcely distinguishable. When Beauty is spoken of in a narrow sense, as excluding Sublimity, it points to the more purely passive delights, exemplified in sensuous pleasures, harmonies, tender emotion. Burke's identification of delicacy (as in the drooping flower) with beauty, hits the passive delights, as contrasted with the active. Thfc boundary is not a rigid one. Much of the beauty of fitness appeals to the sentiment of power, the basis of the Sublime. THE SUBLIME. 301 17. The Sublime is tlie sympathetic sentiment of superior Power in its highest degrees. The objects of subHmity are, for the most part, such aspects and appearances as betoken great might, energy, or vastness, and are thereby capable of imparting sympatheticaUy the elation of superior power. Human might or energy is the literal sublime, and the point of departure for sublimity in other things. Superior bodily strength, as indicated either by the size and form of the members, or by actual exertion, lifts the beholder's mind above its ordinary level, and imparts a certain degree of grateful elation. The same may be said of other modes of superior power. Greatness of intellect, as in the master minds of the human race, is interesting as an object of mere contemplation. Moral energy, as heroic endarance and self- denial, has inspired admiration in all tim.es. Great practical skill in the various departments of active life awakens the same admiring and elevating sentiment. The spectacle of power in organized multitudes is still more imposing, and reflects an undue importance on the one man that happens to be at the head. The Sublime of Inanimate thino;s is derived or borrowed, by a fictitious process, from the literal sublimity of beings formed like ourselves. So gTeat is our enjoyment of the feeling of superior power, .that we take deUght in referring the forces of dead matter ^o a conscious mind ; in other words, personification. Starting from some known estimate, as in the physical force of an average man to move one hundred- weight, we have a kind of sympathetic elation in seeing many hundredweights raised with ease by water or steam power. When the spectacle is common, we become indifferent to it ; and we are re-awakened only by something different or superior. The Sublime of Support is of frequent occurrence. It applies to the raising of heavy weights ; to the upward pro- jection of bodies ; and to the sustaining of great masses at an elevation above the surface, as piles of building, and moun- tains. All these effects imply great upheaving power, equiva- lent to human force many times multiplied. The more upright or precipitous the elevated mass, the greater the apparent power put forth in sustaining it. Sublimity is thus con- nected with height ; from which it derives its name. The Sublime of Active Energy, or power visibly at work, is seen in thunder, wind, waves, cataracts, rivers, volcanoes, 15 302 ii:STHETIC EMOTIONS. Btcara power, ordnance, accumulated animal or human force. Movement in the actual is more impressive than the quiescent results of movement. The Sublime of Space, or of Largeness of Dimensions, is partly owing to the circumstance that objects of great power are correspondingly large. The ocean is voluminous. As regards empty space, great extent implies energy to traverse it, or mass to occupy it. An Extended Prospect is sublime from the number of its contained objects, each, possessing a certain element of im- pressiveness. There is also a sense of intellectual range or gi'^.sp, as compared with the confinement of a narrow spot ; which is one of the many modes of the elation of superior power. The Great in Time or Duration is Sublime ; not mere duration in the abstract, but the sequence of known trans- actions and events, stretching over many ages. In this too, there is an intellectual elevation, and a form of superior might. The far past, and the distant future, to a mind that can people the interval, arouse the feeling of the sublime. The relics of ancient nations, the antiquities of the geological ages, inspire a sublimity, tinged with melancholy and pathos, from the retrospect of desolation and decay. There is an incidental connexion of the Sublime with Terror. Properly, the two states of mind are hostile and mutually destructive ; the one raises the feeling of energy, the other depresses it. In so far as a sublime object gives us the sense of personal, or of sympatnetic danger, its sublimity is frustrated. The two eifects were confounded by Burke in his Theory of the Sublime. 18. The foregoing principles might be tested and exem- plified by a survey of Xatural Objects. It is suiiicient to advert to Human Beauty. The Mineral world has its cesthetic qualities, chiefly colour and form. In Vegetable nature, there are numerous effects, partly of colour and form, partly of support, and partly of quasi-human expression. The beauties of scenery — of moun- tains, rocks, valleys, rivers, plains — are referable, without much difiB-culty, to the constituent elements above indicated. The Animal Kingdom contains many objects of aesthetic in- tercst, as well as many of an opposite kind. The approach to humanity is the special circumstance ; the suggestion of feeling is no longer fictitious, but real ; and the interest is little removed from the human. BEAUTY OF NATURAL OBJECTS. 303 As regards Humanity, there are first the graces of the Exterior. The effects of colour and brilliancy, — in the skin, the eyes, the hair, the teeth, — are intrinsically agreeable. The Figure is more contested. The proportions of the whole are suited for su£B.cient, and yet light support ; while the modifi- cations of foot and limb are adapted for forward movement. The curvature of the outline is continuous and varying (in the ideal feminine figure), passing through points of contrary flexure^ from convex to concave, and, again resuming the convex. The beauties of the Head and Face involve the most difficult considerations. In so far as concerns the symmetry of the two halves, and the curved outlines, we have intelligible grounds ; but the proportional sizes of the face, features, and head, are determined by no general principles. We ranst here accept from our customary specimens a certain standard of mouth, nose, forehead, &c., and refine upon that by bring- ing in laws of proportion, curvature, and the susceptibility to agreeable expression. This is the only tenable mean between the unguarded theory of Buffier and Keynolds, w^ho referred all beauty to custom, and the attempts to explain everything by proportion and expression. A Negro or a Mongol sculptor would be not only justified, but necessitated, to assume an ideal type different from the Greek, although he might still introduce general aesthetic considerations, that is to say, pro- portions, curves, fitness, and expression, so as not to be the imitator of any one actual specimen, or even of the most com- mon variety. The same applies to the beauties seen in animals. The prevailing features of the species are assumed, and certain considerations either of universal beauty, or of capricious adoption, are allowed to have weight in determin- ing the most beautiful type. • The graces of Movement, as such, are quite explicable. In the primitive effects of movement are included the curve line and the * dying fall.' The movements, as well as attitudes, of a graceful form, can hardly be other than graceful. The suggestion of Tender and of Sexual Feeling is con- nected with Colour, with Form, and with Movements. The tints of the face and of the surface generally are associated with the soft warm contact. By a link of connexion, partly natural (the result of a general law), the rounded and tapering fo»m is suggestive of the lit'ing embrace ; lending an interest to the hard cold marble of the statuary. The movements that excite the same train of fcclin":s arc known and obvious. 304 iESTHETIC EMOTIONS. On all theories of Beauty, mncli is allowed to the Ex- pression of pleasing states of mind. The amiable expression is always cheering to behold ; and a cast of features per- manently suited to this expression is beauti^'ul. When we inquire into what constitutes beauty in the human character, or the mental attributes of a human being, we find that the foundation of the whole is self-surrender. This is apparent in the virtues (also called graces) of generosity, affection, and modesty or humility; all which imply that the iadividual gives up a portion of self for others. THEORIES OF THE BEAUTIFUL. It is usual to carry back the history of the question of Beauty to Sokrates and Plato. The question of Beauty is shortly touched upon, in one of the Sokratic conversations reported in the Memorabiha. Sokrates holds that the beautiful and the good, or useful, are the same ; a dung-basket, if -it answers its end, may be a beautiful thing, while a golden shield, not well formed for use, is an ugly thing. {Memorabilia III. 8.) In the Dialogue of Plato, called Hippias Major ^ there is a dis- cussion on the Beautiful. Various theories are propounded, and to all of them objections, supposed insuperable, are made by the Platonic Sokrates. First, The Suitable, or the Becoming, is said to constitute beauty. To this, it is objected, that the smtable, or becoming, is what causes objects to appear beautiful, not what makes them really beautiful. Secondly, The Useful or Profit- able. Much is to be said for this view, but on close inspection (says Sokrates) it will not hold. Thus Power, which when em- ployed for useful purposes is beautiful, may be employed for evil, and cannot be beautiful. If you quahfy by saying — Power em- ployed for good — you make the good and the beautiful cause and effect, and therefore different things, which is absurd. Thirdly, The beautiful is a particular variety of the Agreeable or Pleasur- able, being all those things that give pleasure through sight and Tiearing. Sokrates, however, demands why these pleasures should be so much distinguished over other pleasures. He is not satisfied to be told that they are the most innocuous and the best ; an answer that (he says) leads to the same absurdity as before ; the beautiful being made the cause, the good the effect ; and the two thereby accounted different things. Turning tio\7 to th.Q BepuUic (Book VII.), we find a mode of viewing the question, more in accordance with the mystic and transcendental side of Plato. Speaking of the science of Astro- nomy, he says (in summary) : — ' The heavenly bodies are the most beautiful of all visible bodies, and the most regular of all visible movements, approximating most nearly, though still with a long interval of inferiority, to the ideal figures and movements THEORIES OF BEAUTY — PLATO. 305 of genuine and self-existent Forms — quickness, slowness, number, figure, &c., as they are in themselves, not visible to the eye, but con- ceivable only by reason and intellect. The movements of the heavenly bodies are exemplifications, approaching nearest to the perfection of these ideal movements, but still falling greatly short of them. They are like visible circles or triangles drawn by some very exact artist ; which, however beautiful as works of art, are far from answering to the conditions of the idea and its definition, and from exhibiting exact equality and proportion.' All this is in accordance with the Ideal theory of Plato. Ideas are not only the pre-existing causes of real things, but the highest and most delightful objects of human contemplation. It is remarked by Mr. Grote that the Greek to koKov includes, in addition to the ordinary meanings of beauty, the fine, the hon- ourahle, the exalted. Aristotle alludes to the nature of Beauty, in connexion with Poetry. The beauty of animals, or of any objects composed of parts, involves two things — orderly arrangement and a certain magnitude. Hence an animal may be too small to be beautiful ; or it may be too large, when it cannot be surveyed as a whole. The object should have such magnitude as to be easily seen. Among the lost writings of St. Atjgtjstin' was a large treatise on Beauty ; and it appeal's from incidental allusions in the extant works, that he laid especial stress on Unity, or the relation of the parts of a work to the whole, in one comprehensive and har- monious design. In Shaptesbtjry's Characteristics, the Beautiful and the Good are combined in one lofty conception, and a certain internal sense (the Moral Sense) is assumed as perceiving both alike. In the celebrated Essays of Addisoi^, on The Pleasures of the Tmagination, the aesthetic effects are resolved into Beauty, Sublimity, and Novelty ; but scarcely any attempt is made to pur- sue the analysis of either Beauty or Sublimity. HuTGiiESOisr maintains the existence of a distinct internal sense for the perception of Beauty. He still, however, made a resolu- tion of the qualities of beautiful objects into combinations of variety vv^ith uniformity ; but did not make the obvious inference, that the sense of beauty is, therefore, a sense of variety with uni- formity. He discarded the considerations of fitness, or the second- ary aptitudes of these qualities. In the article ' Beau,' in the French EncyclopSdie, the author, DiEEROT, announced the doctrine that ' Beauty consists in the perception of Eelations.' This is admitted on all hands to be too wide and too vague. Pere Buffier. Pere Buffier identified Beauty wdth the tijpe of each species ; it is the form at once most common and most rare. Among faces, there is but one beautiful form, the others being not beautiful. But while only a few are modelled after the ugly forms, a great many are modelled after the beautiful form. Beauty, while itself rare, is the model tp which the greater num.- 306 iI<:STIIETIC EMOTIONS. ber conform. Among fifty noses we may find ten well-made, all after the same model ; whereas out of the other forty, not above two or three will be found of the same shape. Handsome people have a greater family likeness than ugly people. A monster is what has least in common with the human figure ; beauty is what has most in common. The true proportion of parts is the most com- mon proportion. From this it might be concluded that beauty is simply what we are most accustomed to, and therefore arbitrary — a conclusion that Bufiier does not dispute. At least, hitherto, he thinks, the essential character of beauty has not been discovered. If there be a true beauty, it must be that which is most common to all nations. Sir Joshua Eeyis'OLDS, in his theory of beauty, has followed Pere Buffier. The deformed is what is uncommon ; beauty is what is above 'all singular forms, local customs, particularities, and details of every kind.' He gives, however, a turn to the doc- trine, in meeting the objection that there are distinct forms of beauty in the same species, as those represented by the Hercules, the Gladiator, and the Apollo. He observes that each of these is a representation, not of an individual, but of a class, within the class mail, and is the central idea of its class. Not any one gives the ideal beauty of the species man ; ' for perfect beauty in any species must combine all the characters which are beautifid in that species.' HoGAETH, in his Analysis of Beauty, enumerates six elements as variously entering into beautiful compositions. (1) Fitness of the parts to the design for which the object was formed. T"svisted columns are elegant; but, as they convey an idea of weakness, they displease when required to bear a great weight. Hogarth resolves proportion (which some consider an independent source of beauty) into fitness. The proportions of the parts are determined by the j)urpose of the whole. (2) Variety, if it do not degenerate into confusion, is a distinct element of beauty. The gradual lessening of the pjT.'amid is a kind of variety. (3) Uniformity or symmetry is a source of beauty only when rendered necessary by the requirements of fitness. The pleasure arising from the symmetry of the two sides of the body, is really produced by the Imowledge that the correspondence is intentional and for use. Painters always avoid regularity, and prefer to take a building at an angle rather than in front. Uniformity is often necessary to give stability. (4) Simplicity (as opposed to complexity), when joined with variety, is pleasing, because it enables the eye to enjoy the variety with ease ; but, without variety, it is Avholly insipid. Compositions in sculpture are generally kept within the boundary of a cone or pjTamid, on account of the simplicity or variety of those figures. (5) Intricacy is pleasing because the unravelling of it gives the interest of pursuit. Waving and serpentine lines are beautiful, because they ' lead the eye a wanton kind of chase.' (6) Maynitude contributes to raise our admiration. Ho":arth's best known views refer to the beautiful in Lines. TilEOrJES OF BEiVUTY— BUUKE. 307 Waving lines are more beautiful than straight lin(3s, because they are more varied; and among waving lines, there is but one entitled to be called the Line of Beauty, the others bulging too much, and so being gross and clumsy, or straightening too much, and thereby becoming lean and poor. But the most beautiful line is the serpentine line, called, by Hogarth, the Line of Grace. This is the line drawn once round, from the base to the apex, of a long, slender cone. As contrasted with straight lines, the lines of beauty and grace possess an intrinsic power of pleasing. Hogarth pro- duced numerous instances of the beauty of those forms, and in- ferred that objects were beautiful according as they could be ad- mitted into composition. This doctrine, although denied by Alison, contains a portion of the truth. Bubke's theory, contained in his Essay on the Suhlime and Beautiful, is couched in a material phraseology. He says that beautiful objects have the tendency to produce an agreeable relaxa- tion of the fibres. Thus, ' smooth things are relaxing ; siceet things, which are the smooth of taste, are relaxing too ; and siueet smells, which bear a great affinity to siveet tastes, relax very remarkably.' ' We often apply the quality of siueetness metaphorically to visual objects ; ' and following out this remarkable analogy of the senses, he pui-poses 'to call siueetness the beautiful of the taste.' His theory leads him to put an especial stress on the beauty of smoothness, a quality so essential to beauty, he says, that he cannot recollect anything beautiful but what is smooth. ' In trees and flowers, smooth leaves are beautiful; smooth slopes of earth in gardens ; smooth streams in landscapes ; smooth coats of birds and beasts in animal beauty ; in fine women, smooth skins ; and, in several sorts of ornamental furniture, smooth and polished sur- faces.* The one-sidedness of this view was obvious enough. Smoothness is one element of beauty, in certain circumstances, and for obvious reasons. The smoothness and the softness of the animal body are connected with the pleasure of touch. The smoothness of polished surfaces is the condition of their brilliancy ; an effect enhanced by sharp an{?les, although Burke alleges that he does not find any natural object that is angular, and at the same time beautiful. The ' smooth, shaven green' of well kept lawns is associated \vith the fit or the useful ; it suggests the in- dustry, attention, or art, bestowed upon it by the opulent and careful owner. The same smoothness and trim regularity, Stewart observes, would not make the same agreeable suggestions in a sheep walk, a deer park, or the neighbourhood of a venerable ruin. Again, in the moss-rose, the opposite of smoothness is beautiful. It has been remarked by Price (and Dugald' Stewart concurs in the remark) ' that Burke's general principles of beauty — smooth- ness, gi-adual variation, delicacy of make, tender colours, and such as insensibly melt into each other — are strictly applicable to female beauty.' Even in treating of the beauty of Nature, says Stewart, Burke's imagination always dcliglits to repose on her softest and most feminine featui-es ; or, to use his own language, on ' such 308 iESTHETIC EMOTIONS. qualities as induce in us a sense of tenderness and affection, or some other passion the most nearly resembling them.' Alison's work on Taste was published in 1790. The First Part of it is occupied with an analysis of what we feel when under the emotions of Beauty or Sublimity. He endeavours to show that this effect is something quite different from Sense, being in fact, not a Simple, but a Complex Emotion, involving (1) the pro- duction of some Simple Emotion, or the exercise of some moral affection, and (2) a peculiar exercise of the Imagination. The author occupies many pages in describing the nature of this peculiar exercise of Imagination, which must go along with the simple pleasure. When any object of sublimity or beauty is presented to the mind, every man is conscious, he says, of a train of thought being awakened analogous in character to the original object ; and unless such a train be awakened, there is no aesthetic feeling. He illustrates the position by supposing first the case where something occurs to prevent the outgoing of the imagi- nation, as when the mind is occupied with some incompatible feeling, for example, pain or grief, or a purely intellectual en- grossment of attention. So, there may be characters wholly unsuited to this play of imagination, as there are others in whose minds it luxuriates. Again, there are associations that increase the exercise of imagination, and also the emotion of beauty. Such are the local associations of each one's life, and the historic associations whereby the interest of places is enhanced — Runny- mede, Agincourt, to an Englishman; also the effect of poetry, music, and works of art in adding to the interest of natural objects and of historic events. The effect called Picturesqueness operates in the same direction, whether the occurrence of pic- turesque objects in a scene — an old tower in a deep wood — or the picturesque descriptions of poetry. It is necessary to enquire farther into the distinctive nature of those trains of Imagination ; or, wherein they differ from other trains. The author resolves the difference into these two circum- stances : 1st, the nature of the Ideas or Conceptions themselves, and 2ndly, the Law of their Succession. On the first head, he remarks, that, while the great mass of our ideas excite no emotion whatever, the ideas of Beauty excite some Affection or Emotion — Gladness, Tenderness, Pity, Melancholy, Admiration, Power, Majesty, Terror; whence they may be termed ?(irhen few volun- tary links have been forged, and when recourse must be had to the primitive starting point of all volition. In the very early stages, the absence of definite connexions between the pleasurable feeling and the suppression, and between the painful feeling and the indulgence, will lead to a great many fruitless attempts, as in all the beginnings of volition. A few successful coincidences will go far to fill up the blankness of the union between the motive impulses and the feelings in the special case ; and the progress may then be rapid. The remaining difficulty will be the violence of the emotional wave, which may go beyond the motive power of available pleasure or admissible pain, even although the link of con- nexion between these and the definite impulses is sufficiently plain. This, however, is the difficulty all through life, in the control of the more intense paroxysms of emotion, and has nothing to do with the immaturity of the volitional links between pleasurable or painful motives and the actions sug- gested for securing the pleasure and banishing the pain. The case is precisely analogons to the breaking in of colts, or the training of young dogs ; the want of determinate connexions gives much trouble in the commencing stages ; and as the deficiency is made up, the education proceeds apace. COMMAND OF THE THOUGHTS. 4. It has been already considered (Compound Asso- ciation, § 8) in what way the will can inliuence the train of thoughts. The effect is due to the control of Attention. We cannot, by mere will, command one set of ideas to arise rather than another, or make up for a feeble bond of adhesion ; the forces of association are independent of voli- tion. But the will can control some of the conditions of intellectual recovery : one of which is the directing of the attention to one thing present rather than to another. In solving a geometrical problem, it is necessary to recall various theorems previously learnt ; for that purpose, the attention is kept fixed upon the diagrammatic construction representing 3-12 CONTllOL OF FEELINGS AND THOUGHTS. the problem, and is turned away from all other things ; in which attitude, the ideas suggested by contiguity and by similarity, are geometrical ideas more or less allied to the case in band. The case now supposed is an exercise of voluntary atten- tion upon the muscles that guide the exercise of vision. The turning the eyes upon one j)art of the field of view, and not upon another, is a mode of voluntary control in no respect peculiar. 5. The command of the Attention passes beyond the senses to the ideas or thoughts. Of various objects com- ing into recollection, we can ponder upon one to the neglect of the rest. The will lias po%er over muscular movements in idea. It is a fact, that we can concentrate mental, no less than bodily, attention. When memory brings before us a string of facts, we can detain one and let the rest drop out of mind. Reviving our knowledge of a place, we are not obliged to go over the whole of it at an equal rate ; we are able, and are usually disposed, to dwell upon some features, and thereby to stop the current of farther resuscitation. In all this, the will seems to transcend the usual limits assigned to it, namely, the prompting of the voluntary muscles. Indeed, the fact would be wholly anomalous and inexplicable, but for the local identity of actual and of ideal movements (Contiguity, § 11) ; and even with that local identity, it is only from experience that we could be aw^are that voluntary control could enter the sphere of the ideal. When we are tracing a mountain in recollection, we are, in everything but the muscular contractions of the eye or the head, repeating the same currents, and re-animating the same nervous tracks, as in the survey of the actual mountain ; and, on the spur of a motive, we detain the mental gaze upon the top, the sides, the contour, the vegetation, exactly as in the real presence. 6. This part of voluntary control has its stages of growth, like the rest ; and enters as an all-important element into our intellectual or thinking aptitudes. Two courses may be assigned for the acquisition of this higher control. It may follow, at some distance, the command of the corresponding actual movements ; or it may have to pass through an independent route, beginning with spon- VOLUNTARY CONTROL OF THE THOUGHTS. 343 tanelty, and guided by the influence of pleasure and pain, under the Law of Conservation. In all probability, the first supposition is the correct one. We seem gradually to con- tract the power of mental concentration, after having attained the command of the senses, — the ability to direct the eye wherever we please, or to listen to one sound to the disregard of others. Having the full outward command, a certain share abides with us, when we pass from realities to ideas, from the sight of a building to the thought of it. The ability thus possessed is doubtless strengthened by exercise in the special domain of the ideal ; a wide difference exists between the man that has seldom put forth the power of mental concentra- tion, and him that has been in the constant practice of it. Howsoever attained, the use of this power in intellectual production is great and conspicuous. Profuse reproduction, the result of observation and retentiveness, is of little avail for any valuable purpose, whether scientific, artistic, or prac- tical, unless there be a power of selection, detention, and con- trol, on the spur of the end to be achieved. By such pcJ^er of fixing attention, both on actual objects, and on the ideas arising by mental suggestion, we can make up for natural deficiencies, and, both in acquirements and in production, can pass over m.ore highly gifted, but less resolute competitors. When the motives are naturally strong, and fortified by habit, we do not allow the attention, either bodily or mental, to wander, or to follow the lead of chance reproduction, as in a dream or reverie ; our definite purpose, whether to lay up a store of words, to master a principle, to solve a problem, to polish a work of taste, to construct a mechanical device, or to reconcile a clash of other men's wills, keeps the mind fixed upon whatever likely thoughts arise, and withdraws us at once from what is seen to have no bearing on the work. When what is meant by * plodding industry,' ' steadiness,' * application,' * patience,' is opposed to natural brilliancy, facility, or «ibundance of ideas, it is, in other words, force of will displayed in mental concentration, as against the forces of mere intellectual reproduction ; two distinct parts of our constitution, following different laws, and unequally mani- fested in different individuals. 7. The voluntary command of the Thoughts has been formerly shown to enter into Constructive Association. In the illustrations under the preceding head, ' construc- tiveness' has been involved ; but it deserves a more special 344 CONTROL OF FEELINGS AND THOUGHTS. mention. The distinguisliing feature of the process is a voluntary selection, adaptation, and combination, to suit some end ; the motive force of this end is the active stimulus, and the agreement with it, the guide or touchstone of all suggestions. In verbal constructiveness, for example, a cer- tain meaning is to be conveyed to another person ; a number of words spring up by memory, related to that meaning, but demanding to be selected, arranged, qualified, in order to suit it exactly. The revival of past trains of language through contiguity and similarity, or a combination of con- tiguities and similarities, provides the separate elements ; the will puts them together, under the sense of suitability; so long as that sense is dissatisfied, selection and adjustment must go on ; when the satisfying point is reached, the con- structive efforts cease. 8. The command of the Thoughts is an adjunct in the control of the Feelings. The command over the thoughts is an exceedingly power- ful adjunct in the control of the Feelings ; being probably more efficacious than the voluntary sway of the muscular manifestations. Our emotions are more or less associated with objects, circumstances, and occasions, and spring up when these are present either in reality, or in idea ; affection is awakened at the sight or thought of what is lovely, or endeared to us ; fear is apt to arise when perils are brought to view. In this connexion lies the power of the orator and the poet to stir up the emotions of men. Now, we may ourselves, by force of will, entertain one class of thoughts, and disregard or banish another class. When a person has roused our anger by an injury, we can turn our thoughts upon the same per- son's conduct on other occasions, when of a nature to inspire love, admiration, or esteem ; the consequence of such a diver- sion of the ideas will be to suppress the angry feeling by its opposite. • A fit of hilarious levity is difficult to quench by mere voluntary suppression of the muscular movements ; the more so that the diaphragm is a muscle not so well under command as the muscles of the limbs. A more powerful instrument in such a case would be the turning of the thoughts upon some serious or indifferent matter ; and especially a painful or depressing subject. Persons guilty of levity during a religious address are usually reminded of the terrors of the unknown world. COMMAND OF THE FEELINGS THROUGH THE THOUGHTS. 345 The conquering of one strong feeling by exciting another, was designated by Thomas Chalmers, ' the expulsive power of a new affection,' and was much descanted on bj him as an instrumentality of moral improvement. When a wrong taste was to be combated, he recommended the process of displacing it by the culture of something higher and better ; as in sub- stituting for the excitement of the theatre, or the alehouse, intellectual and other attractions. Without the assistance of a new emotion, we may subdue or modify a present feeling, by carrying the attention away from all the thoughts or trains of ideas that cluster about it, and give it support. If we have strength of motive enough for diverting: the mind from the thousfhts of an alarmintions, the universality is affirmed with qualifications ; it is said that all men assent to those principles when they come to the use of reason. This can only mean either that the time of discovering those native inscriptions is when men come to the use of reason, or that reason assists in the discovery of them. (1) If reason discovered those principles, that would not prove them innate ; for by reason w^e discover many truths that are not innate. Reason, as the faculty of deducing one truth from another, plainly cannot lead to innate principles. Eeason should no more be necessary to decipher those native inscriptions, than to make our eyes perceive visible objects. (2) The coming to the use of reason is not the time of first knowing those maxims. How many instances have we of the exercise of reason by children before they learn that 'whatever is, is' ! Many illiterate people and savages, long after they come to the use of reason, are alto- gether ignorant of maxims so general. Those truths are never known before the use of reason, but may possibly be assented to some time after during a man's life ; and the same may be said of all other knowable truths. (3) If coming to the use of reason were the time of discovering the alleged innate notions, it would not prove them innate. For why should a notion be innate be- cause it is first knoAvn when an entirely distinct faculty of the mind begins to exert itself ? It would be as good an argument, (and as near the truth) to say that those maxims were first assented to when men came to the use of speech. 3. Another form of the argument is, that as soon as the pro- positions are heard, and their terms understood, they are assented to. Maxims that the mind, without any teaching and at the very first proposal, assents to, are surely innate. (1) But assent at first hearing is characteristic of a multitude of truths ; such as, ' one and two are equal to three,' ' two bodies camiot be in the same place,' ' white is not black,' ' a square is not a circle,' &c. To every one of these, every man in his wits must assent at first hearing. And since no proposition can be innate, unless the ideas composing it be innate, then our ideas of colours, tastes, sounds, &c., will be innate. 'Nov can it be said that those pro- positions about concrete objects are d^wn as consequences from the more general innate propositions, since the concrete judgments are known long before the abstract form. (2) Moreover, the argument of assent at first heariug supposes that those maxims may be unkno\\ai till proposed. For if they were ingrained in OBJECTIONS TO INNATE IDEAS. 55 the mind, why need tliey be proposed in order to gain assent ? Does proposing make tliem clearer ? Then the teaching of men is better than the impression of nature, an opinion not favourable to the authority of innate truths, (3) It is sometimes said that the mind has an implicit knowledge of those principles, but not an explicit, before the first hearing. The only meaning that can be assigned to implicit or virtual knowledge, is that the mind is capable of kno"«T.ng those principles. This is equally true of all knowledge, whether innate or not. (4) The argument of assent on first hearing is on the false supposition of no preceding teach- ing. Now, the words, and the meanings of the words, expressing the innate ideas, have been learned. And not only so, but the ideas that enter into the propositions are also acquired. If, then, we take out of a proposition the ideas in it and the words, what remains innate ? A child assents to the proposition, ' an apple is not fire,' before it understands the terms of the maxim, ' it is impossible for the same thing to be and not to be,' and conse- quently before it can assent to the more general proposition. In conclusion Locke sums up : if there were innate ideas, they would be found in all men ; there are no ideas found in all men, hence there are no innate ideas. He adds some further considerations by way of supporting this conclusion. 4. Those maxims are not the first known, for children do not know them. How explain such ignorance of notions, imprinted on the mind in indelible characters, to be the foundation of all acquired knowledge ? Children distinguish between the nurse and the cat, without the aid of the maxim, that the same thing cannot be and not be — for that is a maxim wholly unknown to them. If children brought any truths into the world Avith them, such truths ought to appear early, whereas, being made up of abstract terms, they appear late. 5. Innate ideas appear least where what is innate shows itself clearest. Children, savages, illiterate people, being the least cor- mpted by custom or borrowed opinions, ought to exhibit those innate notions — the endowments of nature — with purity and dis- tinctness. But those are the very persons most destitute of universal principles of knowledge. General maxims are best knoAvn. in the schools and academies, where they help debate, but do little to advance knowledge. 6. In chap. 4, Locke examines some alleged innate ideas. As a, proposition is made up of ideas, the doctrine of innate maxims will be decisively refuted, if it be shown that there are no innate ideas. Thus, in the maxim, ' it is impossible for the same thing to be and not to be,' Locke asks whether the notions of impossi- bility and identity be innate. He illustrates the difficulties in- volved in the conception of identity. Is a man, made as he is of body and soul, the same man when his body is changed ? Were Euphorbus and Pythagoras, Avho had the same soiil, the same man, though they lived ages asunder ? i\jid was the cock, that shared the soul with them, the same also ? In what sense shall 56 APPENDIX — ORIGIN OF KNOWLEDGE. we be the same men, Tvlien raised at the resurrection, that we are now ? The notion of identity is far from being clear or distinct ; can it then be the subject of undoubted and innate truth ? Again take the maxim, ' the whole is bigger than a part.' This has a fair title to be considered innate. But whole and part have no meaning, except as applied to number and extension. If the maxim be innate, number and extension must also be innate. [Locke stopx3ed here, thinking the point too clear for argument. But Kant afterwards adopted the joaradox, and upheld the a x^Tiori character of Space as the corner-stone of his metajjhysical con- struction.] In like manner, Locke examines whether the ideas of Worship and God are innate. In respect of the idea of God, he argues the subject at great length, applying most of the con- siderations that tell against innate ideas generally. He also dis- cusses whether Suhstance be an innate idea. This idea, he observes, we have neither by sensation nor by reflection, and nature might with advantage have given it to us. For substance is a most confused notion, and is only a something of which we have no dis- tinct positive idea, but which we take to be the substratum of our ideas. SHAPTESBUPtY, in England, attemjDted to turn the edge of Locke's objections by declaring (but before Locke, the same had been afiirmed) that all that was contended for was better expressed by the words Connate or Connatural than by the word innate: it was true the mind had no knowledge antecedent to experience, but it was so constituted or predisposed as inevitably to develop, 'un'th experience, ideas and truths not explained thereby. In Germany, Leiexitz set up an elaborate defence of the In- nate Theory, and is commonly represented as having made a dis- tinct advance in the discussion of the question by the exceptions he took to the criticism, of Locke. These are reducible to two. (1) He charges Locke Avith neglecting the difference between mere truths of fact ox positive truths that may be arrived at by way of Inductive Experience, and necessary truths, or truths of cJemon- stration, not to be proved except from princix^les iuiplanted in the mind. (2) He charges Locke farther, Avith not seeing that innate knowledge is saved on simply nialdng the im.avoidable assumption that the intellect and its faculties are there from the first : ' the mind is innate to itself :' ' nihil est in intcllcctu quod non fuerit in sensu, nisi ipse inteUectus.'' His detailed objections are to be foimd in his posthumous work, Nouveaux Essais sur V entendement humain. A passage in a letter of Leibnitz's to a friend, gives a good idea of the jDOsition he took up against Locke. He there says : ' In Locke there are various particular truths not badly set forth ; but on the main point he is far from being right, and he has not caught the nature of the Mind and of Truth. If he had properly considered the difference between necessary truths, i.e. those which are known by Demonstration, and the truths that we arrive at to H certain degree by Induction, he would have seen that necessary truths can be proved only from princii:)les implanted in the mind NECESSARY TRUTHS AND TRUTHS OF FACT. 57 * — the so-called innate ideas ; because the senses tell indeed what happens, but not what necessarily happens. He has also failed to observe that the notions of the Existent, of Substance, Identity, the True and Good, are innate to our mind for the reason that it is innate to itself, and within itself comprehends them all. Nihil est in intellectu quod non fuerit in sensu, nisi ipse inteUedus.' The Nouveaux Essais is a dialogue, continued through four books, corresponding to the books of Locke's essay, between Theophilus (Leibnitz himself J and Philalethes, a disciple of Locke. In Book I., Theophilus, after announcing that he has taken a new step in philosophy, and reached a point of view from which he can recon- cile the discrepant views of former thinkers, declares that he goes bej^ond Descartes in accepting an innate idea of God; for rather all our thoughts and actions may be said to come from the depths of the soul itself without possibility of their being given by the senses. He will not, however, go into the demonstration of that at present, but content himself mth making clear, on the common system, that there are ideas and principles that do not come from the senses, but are found within the mind, unformed by us, although the senses give us occasion to apprehend them. Locke, Avith all his power, failed to see the difference between necessary truths, whose source is in the understanding, and truths of fact drawn from sense, experience, and confused perceptions. The certitude of innate principles (such as, Every thing that is, is ; It is impos- sible that a thing should be and not be at the same time) is not to be based on the fact of universal consent, which can only be an index to, and never a demonstration of, them : it comes only from what is in us. Even though unknown, they are not therefore not innate, for they are recognized as soon as understood. In the mind there is always an infinity of cognitions that are not consci- ously apprehended ; and so the fact of their not being always appre- hended makes nothing against the existence of (1) the pure ideas (opposed to the phantasms of sense) and (2) necessary truths of rea- son (in contrast to truths of fact) asserted to be graven on the mind. That the necessary truths of Arithmetic and Geometry exist thus virtually in the mind appears from the established possibility of drawing them forth out of a wholly untutored mind. But, in fine, the position to stand by is the difference that there is between neces- sary and eternal truths and mere truths of experience. ' The mind is able to know the one and the other, but of the first it is the source ; and whatever number of particular experiences there may be of a universal truth, there can be no perpetual assurance of it, except its necessity is known by reason.' Elsewhere he mentions as things that the senses cannot give ; ' Substance, the One, the Same, Cause, Perception, Eeasoning ;' but otherwise merely re- peats in different language statements like the above. Wlien Philalethes suggests that the ready consent of the mind to certain truths is sufficiently explained by the general faculty of knowing, Theophilus replies as follows : ' Very true ; but it is this particular relation of the human mind to these triiths that 58 APPENDIX — OEIGIN OF KNOWLEDGE. renders tlie exercise of tlio faculty easy and natural with respect to tliem, and causes tlieni to be called innate. It is no naked faculty, consisting in the mere possibility of understanding them : there is a disposition, an aptitude, a preformation, determining our mind and making it possible that they should be drawn forth from it. Just as there is a difference between the figures given to stone or marble indifferently, and those that its veins mark out already or are disposed to mark out if the workman takes advan- tage of them.' Farther on, to the objection that there is a diffi- culty in conceiving a truth to be in the mind, if the mind has never thought of it, he adds : ' It is as if one said that there is difficulty in conceiving veins to be in the marble before they are discovered.' In these sentences Leibnitz's theory is nearly com- pleted. After Leibnitz has next to be noticed Kant ; but his contribu- tion to the history of the present question, as before in the case of Descartes, cannot be viewed apart from his general philosophical position. Although his whole system, on the speculative side at least, may be described as a theory of the Origin of Know- ledge, it cannot be properly understood without some preliminary reference to other lines of thought. 1 . Kant found himself unable to subscribe to the metaphysical doymatism of the school of "Wolff (joining on to Leibnitz) that pre- sumed to settle everything without any question of the mind's ability to pronounce at once and finally. This on the one hand : on the other he was startled by the scepUdsm oi Hume (joining on through Berkeley to Locke) with its summary assertion of the impotence of human thought. As between the two, he conceived the idea of instituting a critical inquiry into the foundations and limits of the mind's faculty of knowledge ; in his famous work, 'The Critique of the Pure Eeason' (1781). 2. As here implied in the word 'pTire' used of Reason, or the general faculty of knowing, he contended for the inherence in the mind, before all experience, of certain principles of knowledge, which he called a priori ; and thus far was at one with former sup- porters of Innate Notions. Farther, with Leibnitz in particular, he agreed in taking necessity and universality as the marks or criteria of cognitions never to be attained to or explained by experience. Cognitions universally and necessarily true, and these not merely analytic or verbal (where the predicate only sets forth the implica- tion of the subject), but synthetic or real (in which there is an extension of knowledge) he found, as he thought, existing in abundance : in Mathematics such, for instance, as 7 -j- 5 = 12; Two straight lines cannot enclose a space, &c. ; in Pure Physics, The quantity of matter in nature is constant, Action and Reaction in nature are equal ; while the whole of traditional Metaphysics was made up of such. Criticism of the foundations and limits of human knowledge took with him, then, the special shape of an inquiry into the conditions of the possihility of synthetic cognitions a •priori. FORMS OF INTUITION. 59 3. In tlie peculiar solution that lie gave of the old question of Innate Knowledge put into this new form, there can be traced the influence Hume had upon him from the opposite camp. Hume had meanwhile analyzed Causality into mere custom of sequence among the impressions of sense, and uj)on the untrustworthiness of such a purely subjective notion had based his general scep- ticism. Kant taking his stand upon the body of estabhshed mathematical truth (synthetic at the same time as necessary), re- jected the sceptical .conclusion ; but accepting the subjective origin of the notion of Causality, proceeded to place all the native d priori, or non-empirical elements of knowledge in certain subjective or mental 'Forms' destined to enfold ^ while reqiiiring to be supplemented by the 'Matter' of Experience. 4. The mind, therefore, in Kant's view, has no sort of know- ledge antecedent to and independent of experience, as many philosophers have more or less boldly asserted ; it has, before experience, nothing except the ' forms' as the moulds into which the empirical elements that come primarily by way of sense are made to run ; and unless this ' matter' of experience is supplied, there is no knowledge of any kind possible. But when the ' mat- ter' is provided, and the 'forms' are applied to their true and appropriate 'matter' — there are, as will be seen, cases wherein this does, and others wherein it does not take place — the mind is then not bound down to its particular experiences, but can really conceive and utter universal and necessary (synthetic) truths that no mere experience could ever give. The detailed exposition of Kant's theory falls under three heads. I. — Transcendental Esthetic. The impressions of sense are (pas- sively) received as empirical ' matter' into certain pure or d priori ' forms,' distinguished by the special name of ' Forms of Intuition.' 1. The data of the internal sense (joy, pain, &c.) fall into, or are received as, a series or succession, in Time : the data of the external senses are received, directly, as lying outside of us and by the side of each other, in Space ; indirectly, in their influence upon our internal state, as a succession in Time. 2. As forms. Space and Time are of non-empuical origin ; they cannot be thought away, as everything can that has been acquired. They are forms of intuition, in having nothing of the character of abstracted concepts. 3. If they were not a priori, there would be no foundation possible for the established (synthetic a priori) truths of Mathe- matics and Geometry resting upon the intuition of Space, nor for Arithmetic, which, consisting of the repetition or succession of units, rests upon the intuition of Time. 4. How are we enabled actually to construct the pure science of Mathematics, made up of synthetic truths a pr'iori, is ihus to be explained. Because the subjective forms of space or Time are mixed up with all our sense-perceptions (intuitions), and only such phenomena in. Space and Time (not Things-in- themselves 60 APPENDIX — OrJGIN OF KNOWLEDGE. or noumena) are ever open to our intuitive apprehension, we may pronounce freely «^rio;-i in all that relates to determinations of {Space and Time, provided it is understood of ^Jienomena, consti- tuted by the very addition of these mental forms. II. — Transcendental Logic — Analytic. Phenomena (constituted out of the ' matter' of sense as ordered in the Forms of Intuition) themselves in tiu-n become ' matter,' which the mind, as spon- taneousJrj active, combines and orders in the process of judgment, under certain ' forms, ' distinguished by the sj)ecial name of ' Cate- gories of the Understanding.' 1. These are twelve in number, and discoverable from the com- mon analysis of judgments in logic. a. Three categories of QrA:s'TiTT: Unity, Plurality^ Univer- sality (as involved in Singular, Particular, Universal judgments respectively). h. Three of Quality : Reality, Negation, Limitation (in Posi- tive, Negative, Infinite judgments). c. Three of Eelatiox : ^Substantiality, Causality, Community or Beciprocal action (in Categorical, Hypothetical, Disjunctive judg- ments). d. Three of Modality : Possihility, Existence, Necessity (in Problematic, Assertory, Apodeictic judgments). 2. Until a synthesis of intuitions (perceptions) takes place under some one of these pure or a 'priori concepts, there is no Knowledge, or, in the projDer meaning of the word, Experience. The fact of such a sjTithesis makes all the difference between the mere perception of a particular sequence in the subjective con- sciousness, e.g. my having the sense of weight in supporting a body, and the objective experience, true for all. The body is heavy. 3. The reason, now, why we can farther say that no possible experience will not come under the Categories, as in saying that effects must have a cause — or, which is the same thing, why we are enabled to utter synthetic judgments a, priori, objectively valid, re- garding nature — is this, that without the Categories (forms of the spontaneous activity of the pure ego J there cannot be any expe- rience at all ; experience, actual or possible, is phenomena bound together in the Categories. 4. But, if we can extend our knowledge beyond actual expe- rience because experience is constituted by the Categories of the Understanding, the extension is only to be to 2>ossihle objects of experience, which are phenomena in Time and Space; never to Things-in-themselves or Xoumena, of which there can be no sen- sible (intuitive) apprehension. [Kant makes this apparent chiefly by the consideration, under the head of ' Schematism of the pure concepts of the Understand- ing,' of the conditions under which sensible phenomena can be subsumed under the Categories. But we must here forego ^the ex- position of this, and of the system of ' Principles of the pure un- derstanding ' or (sj-nthetic a priori) Eules for the objective use of the Categories, that follows. These, including (1) 'Axioms IDEAS OF THE KEASOX. 61 of Intuition,' (2) 'Anticipations of Perception,' (3) 'Analogies of Experience ' — Amid all changes of phenomena, Substance abides the same, All change obeys the law of Cause and Effect, Substances co-existing in space act and re-act upon each other ; (4) ' Postu- lates of Empirical Thought ' — are the d priori construction that the mind is able to make of a Pure Science, or Metaphysic, of Nature. III. — Transcendental Logic — Dialectic, Besides the Categories of the Understanding, there are certain other forms of the thinking faculty, according to which the mind seeks to bring its know- ledge to higher unities : these are distinguished by the special name of ' Ideas of the Eeason ' [Eeason to be taken here in a nar- row sense as opposed to Sense and Understanding], 1 . The Ideas of the Eeason are three in number : (a) Tbe (psychological) idea of the Soul, as a thinking substance, immate- rial, simple and indestructible ; (&) The (cosmological) idea of the World, as a sj^stem or connected whole of phenomena; (c) The (theological) idea of God, as supreme condition of the possibility of all things, the being of beings. 2. These Ideas of the Eeason applied to our Cognitions have a true regulative function, being a constant spur towards biinging our relative intellectual experience to the higher unity of the absolute or imconditioned : but they are not constitutive principles, giving any real advance of knowledge, for truly objective know- ledge is only of phenomena as possible objects o? experience. 3. Nevertheless, by a law of our mental nature, we cannot avoid ascribing an illusory objective reality to these Ideas, making thus a ' transcendent' application of the Categories to objects there can never be any possible experience of (' transcendent of experience' versus 'immanent to experience'): and by this ' natural dialectic of the Eeason,' we become involved in a maze of deception or ' transcendental show,' as seen in the Paralogisms regarding the metaphysical nature of the soul, the Antinomies or contradictory and mutually destructive assertions regarding the universe, and the sophistical arguments for the existence of God — that make up Metaphysics. (The acknovvdedged powerlessness of the Speculative Eeason to find conditions for the vaKdity of the synthetic judgments a iniori of Metaphysics — to prove theoretically the existence of the soul, God, &c., Kant overcame by setting forth Immortality, Free-will, and God, as jDostulates of the Practical Eeason or Moral Facidty ; and the Ideas of the Eeason then became of use in helping the mind to conceive assumptions that were morcdly necessary.) Besides rousing Kant in Germany to undertake liis critical inquiries, the general philosophical scepticism of Hume, evoked in Scotland a protest of a different kind, in the believing Common- sense doctrine of Ecid. But of Eeid's views there was a singular anticipation made by the Jesuit Pere Buffier in 1724, in an attemj^it to refute another and earlier sceptical doctiine, developed out of the fundamental pi-inciple of Cartesianism. G2 APPENDIX — ORIGIN OF KNOWLEDGE. Father Buffier. Bujffier anticipated Reid, both in the doctrine of Common Sense, and in the easy way of bringing truths to it. He describes Common Sense as ' that disposition or quality which Nature has placed in all men, or evidently in the far greater number of them, in order to enable them all, when they have arrived at the age and use of reason, to form a common and uniform judgment with respect to objects different from the inter- nal sentiment of their own perception, and which judgment is not the consequence of any anterior principle.' . With resjject to at least some first principles, men in general are as good philosophers as Descartes or Locke, for all that they have to decide is a matter of fact, namely, whether they cannot help making a particular judg- ment. But Buffier does not exclude Philosophy altogether ; on the contrary, he gives some marks or tests whereby the dictates of common sense may be scientifically ascertained. (1) First prin- ciples are so clear that, ' if we attempt to defend or attack them, it cannot be done but by propositions which manifestly are neither more clear nor more certain. (2) They are so universally received amongst men, in all times and countries, and by all degrees of capacity, that those who attack them are, comparatively to the resfc of mankind, manifestly less than one to a hundred, or even a thousand.' (3) However they may be discredited by speculation, all men, even such as disavow them, must act in their conduct as if they were true. The truths that Buffier considers to belong to common sense are scattered tlirough his book oyi ' First Truths.' The basis of all knowledge is ' the interior sense we each of us have of our own existence, and what we feel within ourselves.' Every attempt to prove this truth only makes it darker. In like manner, the idea of unity (personality) is a first truth. Our identity follows from oui' unity or indivisibility. In opposition to Malebranche, who asserts that mind cannot act upon body, Bufiier maintains as a first truth, that my soul produces motions in my hotly. Among first truths are included the following: — (1) 'There are other beings and other men in the world besides me. (2) There is in them something that is called truth, wisdom, prudence ; and this something is not merely arbitrary. (3) There is in me some- thing that I call intelligence or mind, and something which is not that intelligence or mind, and which is named body ; so that each possesses properties difterent from the other. (4) What is generally said and thought by men in all ages and countries, is true. (5) All men have not combined to deceive and impose upon me. (G) All that I see, in which is found order, and a permanent, uniform, and constant order, must have an intelligence for its cause.' What may hold the place of first truths in the testimony of the senses ? Buffier's answer shows great laxity in the selection of first truths. (1) 'They (the senses) always give a faithful report of things as they appear to them. (2) What appears to them is almost always conformable to the truth in matters proper for men in general to know, unless some rational cause of doubt presents KEID— MI^LAJNING OF CO.^[MON SENSE. 63 itself. (3) It will be easy to disceni -when the c\^cleuce of the senses is doubtful, by the reflections we shall point out.' Another first truth is that a thing may be impossible although we see no contradiction in it. Again, the validity of testimony in Certain cases, is a first truth ; there are circumstances wherein no rational man could reject the testimony of other men. Also the free agency of man is a first truth ; free will is ' the disposition a man feels within himself, of his capacity to act or not to act, to choose or not to choose a thing, at the same moment.' Dr. TnoiiAS Eeid. The word Sense, as used by Philosophers, from Locke to Hutcheson, has signified a means of furnishing our minds with ideas, \vithout including judgment, which is the per- ception of agreement or disagreement of our ideas. But, in common language. Sense always implies judgment. Common Sense is the degree of judgment common to men that "^e can converse and transact busmess with, or call to account for their conduct. ' To judge of First Principles requires no more than a sound mind free from prejudice, and a distinct conception of the question. The learned and the unlearned, the philosopher and the day-lab oiu'er, are upon a level, and will pass the same judgment, when they are not misled by some bias.' A man.' is not nov/ moved by the subtle arguments of Zeno against motion, though, perhaps, he knows not how to answer them. Although First Principles are self-evident, and not to be proved by any arguments, still a certain kind of reasoning maybe applied in their support. (1) To show that the principle rejected stands upon the same footing with others that are admitted. (2) As in Mathematics, the redudio ad ahsurdum may be employed. (3) The consent of ages and nations, of the learned and unlearned, ought to have great authority with regard to first principles, where every man is a competent judge. (4) Opinions that appear so early in the mind, that they cannot be the effect of education or of false reasoning, have a good claim to be considered as fir^t principles. Eeid asks vrhether the decisions of Common Sense can be brought into a code such as all reasonable men shall acquiesce in. He acloiowledges the difiiculty of the task, and does not profess that his own enumeration is perfectly satisfactory. His classi- fication proceeds on the distinction between necessary and con- tingent truths. That a cone is the third part of a cylinder, of the same base and height, is a necessary truth. It docs not depend upon the will and power of any being. That the Sun is the centre of the planetary system is a contingent tinith ; it depends on the povrer and \nll of the Being that made the planets. I. — Principles of Continrjent Truth. (1) Everything that I am conscious of exists. The irresistible conviction we have of the reality of what we are conscious of, is not the efi"ect of reasoning ; it is immediate and intuitive, and therefore a first principle. (2) The thoughts that I am conscious of, arc the thoughts of a being G4 APPENDIX — ORIGIN OF KNOWLEDGE. that I call myself^ mj mind, my person. (3) Those things did really happen that I distinctly remember. (4) Our own personal identity and continued existence, as far back as we remember anything distinctly. (5) Those things do really exist that we distinctly perceive by our senses, and are what we perceive tliem to be. [This is Dr. Ecid's theory of the external world elevated to the dignity of a first principle.] (6) We have some degree of power over our actions and the determinations of our "will. The origin of our idea of power is not easily assigned. Power is not an object of sense or consciousness. "We see events as successive, but not the power whereby they are produced. We are conscious of the operations of our minds ; but power is not an operation of mind. It is, however, implied in every act of volition, and in all deliberation and resolution. Likewise, when we apj)rove or disapprove, we believe that men hq,ve power to do or not to do. (7) The natural faculties, whereby we distinguish truth from error, are not fallacious. (8) Om- fellow-men with whom we converse are possessed of life and intelligence. (9) Certain features of the countenance, sounds of the voice, and gestures of the body, indicate certain thoughts and dispositions of mind. The signification of those things we do not learn by experience, but by a kind of natural jjerception. Children, almost as soon as born, may be frightened by an angry or threatening tone of voice. (10) There is a certain regard due to human testimony in matters of fact, and even to human authority in matters of opinion. (11) There are many events depending on the will of man, possessing a self-evident probability, greater or less, according to circumstances. In men of sound mind, we expect a certain degree of regularity in their conduct. (12) In the phe- nomena of nature, what is to be, will probably be like what has been in similar circumstances. Hume has shown that this prin- ciple is not grounded on reason, and has not the intuitive evidence of mathematical axioms. II. — Principles of Necessary Truth. In regard to those, Eeid thinks it enough to divide them into classes, and to mention some by way of specimen in each class. 1. Grammatical Principles. (1) Every adjective in a sentence must belong to some substantive expressed or understood. (2) Every complete sentence must have a verb. 2. Logical Principles. (1) Any contexture of words, that does not make a x^roposition, is neither true nor false. (2) Every pro- position is either true or false. (3) No proposition can be both true and false at the same time. (4) Reasoning in a circle proves nothing. (5) Whatever may be truly affirmed of a genus, may be truly affirmed of all its species, and of all the individuals belonging to that species. 3. The Mathematical Axioms. 4. The Principles of Taste. Setting aside the tasLes acquired by habit and fashion, there is a natural taste, that is partly anin'.ul and partly rational. Rational taste is the pleasure of ENUMEKATION OF FIRST PKINCIPLES. 65 contemplating wliat is conceived as excellent in its kind. This taste may be true or false, according as it is founded on true or false judgment. If it may be true or false, it must have first principles. Natural taste is the pleasure or disgust arising from certain objects before we are capable of perceiving any excellence or defect in them. 5. First Princix^les in Morfils. (1) An unjust action has more demerit than an imgenerous one. (2) A generous action has more merit than a merely just one. (3) Xo man ought to be blamed for what it was not in his power to hinder. (4) We ought not to do to others what we should think unjust or unfair to be done to us in like circumstances. [By endeavouring to make the golden rule more precise, Eeid has converted it into an iden- tical proposition.] 6. Metaphysical Principles. (1) The qualities that we per- ceive by our senses must have a subject (which we call body), and the thoughts we are conscious of must have a subject (which we call mind). The distinction between sensible qualities, and the substance to which they belong, is not the invention of philo- sophers, but is found in the structiu-e of all languages.' (2) What- ever begins to exist must have a cause. (3) Design and intelli- gence in the cause may be inferred with certainty, 'from marks or signs of them in the effect. 7. We may refer to some of the necessary truths regarding Matter. (1) All bodies must consist of parts. (2) Two bodies cannot occupy the same place at the same time. (3) The same body cannot be in different places at the same time. (4) A body cannot be moved from one place to another without passing through intermediate space. We may add also some of the First Principles connected with the Senses. (1) A certain sensation of touch suggests to the mind the conception of hardness, and creates the belief of its existence. (2) The notion of extension is suggested by feelings of touch, but is not given us by any sense. (3) It is by instinct we know the part of our body affected by particular pains. DuGALD Stewart. The chief point wherein Stewart departs from Eeid in the treatment of the Fundamental Laws of Belief (as he prefers to call the dictates of Common Sense), is in regard to Mathematical demonstration. 1. Mathematical Axioms. On this subject Stewart follows Locke in preference to Eeid. Locke observes that, although the axioms are appealed to in proof of particular cases, yet they are only verbal generalizations of what, in particular instances, has been already acknowledged as true. Also m.any of the maxims are mere verbal propositions, explaining only the meaning of words. Stewart quotes Dr. Campbell to the effect that all axioms in Arithmetic and Geometry are identical propositions — reducible to the maxim ' whatever is, is.' That one and four make five means that five is the name of one added to four. To this doctrine Stewart adheres so far as Arithmetic is concerned. In Algebra 23 Co APPE^'DIX — ORIGIN OF KNOWLEDGE. and Aritlimetic, ' All our investigations amount to nothing more, tlian to a comparison of different expressions of the same thing. But the axioms of Euclid are not definitions, they are universal propositions applicable to an infinite variety of instances. Reid said that the axioms are necessary truths ; and so the conclusions dra-\vn from them were necessary. But, as was observed by Locke, it is impossible to deduce from the axioms a single inference. The axioms cannot be compared with the first Principles of Natural Philosophy, such as the laws of motion, from which the subordi- nate truths of that science are derived. The principles of Mathe- matics are, not the axioms, but the definitions. ' Yet although nothing is deduced from the axioms, they are nevertheless im- plied and taken for granted in all our reasonings ; without them we could not advance a step.' [In a note Stewart observes that by the Axioms he does not mean all those prefixed to Euclid, which include the definition of parallel lines. He considers it a reproach to Mathematics that the so-called Axiom regarding parallel lines has not been made the subject of demonstration.] 2. Mathematical Demonstration. Demonstrative evidence, the characteristic of mathematics, has arrested universal attention, but has not been satisfactorily explained. The true account of mathe- matical demonstration seems to be — that it flows from the defini- tions. In other sciences, the propositions we attempt to prove express facts real or supposed ; in mathematics, the propositions assert merely a connexion between certain suppositions and certain consequences. The whole object is to trace the consequences flowing from an assumed hypothesis. In the same manner, we might devise arbitrary definitions about moral or political ideas, and deduce from them a science as certain as geometry. The science of mechanics is an actual instance, ' in which, from arbi- trary hypotheses concerning physical laws, the consequences are traced which would follow, if such Avas really the order of nature.' In the same way, a code of law might consist of rules strictly deduced from certain principles, with much of the method and all the certainty of geometry. The reasoning of the mathematician is true only of his hypothetical circle ; if applied to a figure de- scribed on paper, it v/ould fail, because all the radii coidd not be proved to be exactly equal. The peculiar certainty of mathematics thus rests upon the definitions, which are hypotheses and not des- criptions of facts. Stewart considers that the certainty of arithmetic is lili;ewise derived from hypotheses or definitions. That 2 -j- 2 == 4, and 3 + 2 = 5, are definitions analogous to those in Euclid, and forming the material of all the complicated results in the science. But he objects to the theory of Leibnitz, that all mathema- tical truths are identical propositions. The plausibility of this theory arises from the fact, that the geometrical notions of equality and of coincidence are the same ; all the propositions ultimately resting upon an imaginary application of one triangle to another. As supcrimyosod figures occupy the same space, it STEWART — INSTINCTIVE BELIEFS. 67 was easy to slide into the belief that identity and equality were convertible terms. Hence it is said, all mathematical propositions are reducible to the form, a = a. But this form does not truly render the meaning of the proposition, 2 + 2=4. 3. The other Laws of Belief resemble the axioms of Geometry in two respects : 1st, they do not enlarge our knowledge ; and secondly, they are implied or involved in all our reasonings. Stewart advances two objections to the phrase — principles of common sense : it designates, as principles, laws of belief from which no inference can be deduced; and secondly, it refers the origin of these laws to common sense, a phraseology that he considers unfit for the logician, and unwarranted by ordinary usage. Stewart defends the alleged instinctive power of interpreting certain expressions of the countenance, certain gestures of the body, and certain tones of the voice. This had been resolved by Priestley into associated experiences : but, for the other opinion, Stewart offers two reasons: (1) Children understand the meaning of smiles and froAvns long before they could remark the connexion between a passion and its expression. (2) We are more affected by natural signs than by artificial ones. One is more affected by the facial expression of hatred than by the word hatred. Another instinct adduced by Stewart, is what he calls the law of Sympathetic Imitation, This is contrasted with the intentional imitation of a scholar ; it dej)ends ' on the mimical powers con- nected with our hod ih/ frame.' If we see a man laughing or sad, we have a tendency to take on the expression of those states. So yawning is contagious. ' Even when we conceive in solitude the expression of anj'' passion, the effect of the conception is visible in our own appearance.' Also, we imitate iustinctively the tones and accents of our companions. As we advance in yoa,rs, this XJropensity to imitation grows weaker. Sill W. HAMiLTOiS'. I. — Common Sense. All .reasoning comes at last to principles that cannot be proved, but are the basis of all proof. Such x:)rimary facts rest upon consciousness. To ivhat extent, then, is consciousness an infallible authority ? What we are actually conscious of, it is impossible for scepticism to doubt ; but the dicta of consciousness, as evidence of facts beyond their own existence, may without self-contradiction be disputed. Thus, the reality of our perceptions of solidity and extension is beyond controversy ; but the reality of an external world, evidenced by these, may be doubted. Common Sense consists of all the original data of Consciousness. ' The argument from Common Sense is one strictly philoso- phical and scientific' The decision is not refused to the judgment of philosophers and accorded to the verdict of the vulgar. The jjroblem of philosophy, and a difficult one, is to discover the elementary feelings or beliefs. This task cannot be taken out of the hands of philosophers. Sometimes the purport of the doctrine of Common Sense has been misunderstood, and it has been 68 APPENDIX — OKIGIN OF KNOWLEDGE. regarded as an appeal to ' the undeveloped beliefs of the unre- flecting many.' Into this error fell Beattie, Oswald, and, in his earlier work, even Eeid. But Hamilton alleges that Reid improves in his subsequent works, and that his treatment of Casuality with reference to the criterion of necessity, shows that he did not con- template any uncritical appeal to Common Sense. The criteria of the principles of Common Sense are these : — 1. IncompreJiensihiUti/ [an inapt word for expressing that they are fundamental and not to be explained by reference to anything else]. 2. Simplicity [another name for the same fact]. 3. Neces- sity, and Ahsolufe Univei'sality. 4. Certainty [what is both neces- sary and universal must be certain. Hence in reality the four criteria consist of (1) the defining attribute of the principles, namely, that they are ultimate principles, and (2) the usually assigTied attributes — Necessity and Universality]. Hamilton assigns historically three epochs in the meaning of Necessity: — (1) In the Aristotelian epoch, it was chiefly, if not exclusively, objective. (2) By Leibnitz, it was considered prim- arily as subjective. (3) By Hamilton himself , Necessity is farther developed into the two forms, positive and negative necessity; the application appears under the next head. II. — The Law of the Conditioned. Necessity may be the result either of a power f positive J, or of an impotency CneyativeJ of the mind. In Perception, I cannot but think that I, and something diflerent from me, exist. JExistence is thus a native cognition, for it is a condition of thinking that all that I am? conscious of exists. Other positive notions are the Logical Principles, the intuitions of Space and Time, &c. But there are negative cognitions the result of an impotence of our faculties. Hence the Law of the Con- ditioned, which is expressed thus : — ' All that is conceivable in thought lies between two extremes, which, as contradictory of each other, cannot both be true, but of which, as mutual contra- dictories, one must.'- Thus Space must be bounded or not bounded, but we are unable to conceive either alternative. We cannot con- ceive space as a whole, beyond which there is no further space. Neither can we conceive si)ace as without limits. Let iis imagine space never so large, we yet fall infinitely short of infinite space. But finite and infinite space are contradictories; therefore, although we are unable to conceive either alternative, one must be true and • the other false. Th'e conception of Time illustrates the same law. Starting from the present, we cannot think past time as bounded, as beginning to be. On the other hand, we cannot conceive time going backwards without end ; eternity is too big for our imagi- nation. Yet time had either a beginning or it had not. Thus * the conditioned or the thinkable lies between two extremes or poles ; and these extremes or poles are each of them unconditioned, each of them inconceivable, each of them exclusive or contradic- tory of the other.' The chief applications of the Law of the Conditioned are to the Principles of Causality and Substance. Take first Causality. hmiilton's law of the conditioned. 69 Causality is the law of the Coiiditionecl applied to a thing thought as existing iu time. No object can be known unless thought as ex- istent ; and in time. Thinking the object, we cannot think it not to exist. This will be admitted of the present, but possibly denied of the jDast and future, under the belief that we can think annihilation or creation. But we cannot conceive an atom taken from the sum of existing objects. No more can we conceive creation. For what is creation ? ' It is not the springing of nothing into something. Far from it : — it is conceived, and is by us conceivable, merely as the evolution of a new form of existence, by the fiat of the Deity.' We are therefore unable to annihilate in thought any object ; we cannot conceive its absolute commencement. Given an object we know that as a phenomenon it began to be, but we must think it as existing previously in its elements. If then the object existed before in a different form, this is only to say that it had causes. Thus the law of the conditioned shows us that every phenomenon must have soine causes, but what those causes are must be learned from experience. Granting his theory of Causality, Hamilton thinks that he is armed with a philosophical defence of the free- dom of the will. He points out the contradictions of his prede- cessors, who held that every change had a cause, but excepted the changes of volition. If our moral consciousness give us freedom, and oiu' intellectual consciousness give us universal causation, it follows that our faculty of knowledge is self contradictory. By regarding Causality as founded on an impotence Of the mind, Hamilton thinks that such a negative judgment cannot prevail against the positive testimony of consciousness. Hamilton has not applied the law of the Conditioned, with much detail, to the principle of Substance. The problem is — Why must I suppose that every known phenomenon is related to an unknown substance ? We cannot think a phenomenon without a substance, nor a substance without a phenomenon. Take an object; strip it of all its qualities ; and try to think the residuary substance. It is unthinkable. In the same way, try to think a quality as a quahty, and nothing more. It is unthinkable, except as a phenomenon of something that does not apjjear ; as, in short, the accident of a substance. This is the law of Substance and Phenomenon, and is merely an instance of the law of the con- ditioned. JoHiq" Stuart Mill. Mr. Mill's views on necessary truths are contained in his Logic, Book II., chaps. 5 — 7. He begins by asking why, if the foundation of all science is Induction, a peculiar certainty is ascribed to the sciences that are almost entirely de- ductive. The character of certainty and necessity attributed to mathematical truths is an illusion ; and depends upon ascribing them to purely imaginary objects. There exist no points ^^^.thout magnitude ; no lines without breadth, nor perfectly straight. In answer to this, it is said that the points and lines exist in our conceptions merely ; but the ideal lines and figures are copies of actual lines and figures. Now a point is the minimum visible. A 70 APPENDIX — OltlGIX OF KNOWLEDGE. geometrical line is inconceivable. Mr. Mill afrrees witL. Duffald Stewart m regarding geometry as built uj)on hypotheses. The definitions of geometry are generalizations, obviously easy, of the properties of lines and figures. The conclusions of geometry are necessary, only as implicated in the suppositions from which they are evolved. The suppositions themselves merely approximate (though practically with sufficient accuracy) to the actual truth. That axioms as well as definitions must be admitted among the first principles, has been shewn by TMiewell in his polemic against Stewart. Two axioms must be postulated : that two straight lines cannot inclose a space, and some x^roperty of parallel lines not involved in their definition. Regarding the foundation of the axioms, two views are held ; one that they are experimental truths resting on observation ; the other that they are a priori truths. The chief arguments in support of the d priori theory are the f olloVbTng : — I. — In the first place, if our belief that two straight lines cannot enclose a s^Dace, were derived from the senses, we could know the truth of the proposition only by seeing or feeling the straight lines ; whereas it is seen to be true by merely thinking of them. By simply thinking of a, stone thrown into the water, we could not conclude that it would go to the bottom. On the contrary, if I could be made to conceive a straight line mthout having seen one, I should at once know that two such lines cannot enclose a space. Moreover, the senses cannot assure us that, if two straight lines were prolonged to infinity, they would continue for ever to diverge. The answer to these arguments is found in the capacity of geometrical forms for being painted in the imagination with a dis- tinctness equal to reality. This enables ns to make mental pic- tures of all combinations of lines and angles so closely resembling the realities, as to be as fit subjects of geometrical experimenta- tion as the realities themselves. If, then, by mere thinking we satisfy ourselves of the truth of an axiom, it is because we know that the imaginary lines perfectly represent the real ones, and that we may conclude from them to real ones, as we may from one real line to another. Thus, although we cannot follow two diverging lines by the eye to infinity, yet we know that, if they begin to converge, it must be at a finite distance ; thither we can follow them in imagination, and satisfy ourselves that if the lines begin to approach, they will not be straight, but curved. II. — The second argument is, that the axioms are conceived as universally and necessaiily true. Experience cannot give to any proposition the character of necessity. The meaning of a necessary truth, as explained by Dr. Whewell, is a proposition the negation of which is not only false but inconceivable. The test of a neces- sary truth is the inconccivableness of the counter proposition. The power of conceiving depends very much on our constant experience, and familiar habits of thought. When two things have often been seen and thought of together, and never in any THE AXIOMS OF MATHEMATICS. 71 instance seen or thouglit of separately, there is an increasing difficulty (which may in the end become insuperable) of conceiving the two things apart. Thus, "the existence of antipodes was denied, because men could not conceive gravity acting upwards as well as downwards. The Cartesians rejected the law of gravitation, because they could not conceive a body acting where it was not. The inconceivability will be strongest where the experience is oldest and most familiar, and where nothing ever occurs to shake our conviction, or even to suggest an exception. It is thus, from the effect of constant association, that we are unable to conceive the reverse of the axioms. "VYe have no^ even an analogy to help us to conceive two straight lines enclosing a space. Nay, when we imagine two straight lines, in order to conceive them enclosing a space, we repeat the very experiment that establishes the con- trary. For it has been sho^wn that imaginary lines serve as well for proving geometrical truths as lines in actual objects. Dr. Whewell has illustrated in his own person the tendency of habitual association to make an experimental truth appear necessary. He contmually asserts that propositions, known to have been discovered by genius and labour, appear, when x)nce established, so self-evident, that, but for historical proof, we should believe that they w^ould be recognized as necessarily true. He says, that the first law of motion might have been known to be true independently of experience, and that, at some future time, chemists may possibly come to see that the law of chemical combination in definite proportions is a necessary truth. The logical basis of Arithmetic and Algebra. In Chapter YI., Mr. Mill examines the nature of arithmetic and algebra. The first theory that he examines is founded upon extreme Nominalism. It asserts that all the propositions in arithmetic are merely verbal, and that its processes are but the ringing of changes on a few expressions. But how, if the processes of arithmetic are mere substitutions of one expression of fact for another, does the fact itself come out changed ? It is no doubt the peculiarity of arith- metic and algebra that they are the crowning example of symboli- cal thinking — that is, reasoning by signs, Avithout carrjdng along with us the ideas represented by the signs. Algebra represents all numbers without distinction, investigating their modes of combination. Since, then, algebra is true, not merely of lines and angles hke geometry, but of all things in natm-e, it is no wonder that the symbols should not excite in our minds ideas of any particular thing. Mr. Mill denies that the definitions of the several numbers express only the meaning of words ; like the so-called definitions of Geometry, they likewise involve an observed matter of fact. Arithmetic, is based upon inductions, and these are of two kinds : first, the definitions (improperly so called) of the numbers, and, secondly, the axioms — The sums of equals are equal ; The differ- ences of equals are equal. The inductions are strictly true of all objects, al^>hough a hypothetical element may be involved ; the unit 72 APPENDIX — OKIGIN OF KNOWLEDGE. of tlio numbers must be the same or equal. One pound added to one pound vnll not make two pounds, if one pound be troy and tlio other avoirdupois. Mathematical certainty is certainty of infer- ence or implication. Conclusions are true hypothetically ; how- far the hypothesis is true is left for separate consideration. It is of course practicable to arrive at new conclusions from assumed facts, as well as from observed facts ; Descartes' theory of vortices being a pertinent example. Criticism of Spencefs Tlieory. Mr. Spencer agrees with Mr. Mill in regarding the axioms as ' simply our earliest inductions from experience,' but he holds that inconceivableness is the ulti- mate test of all belief. And for two reasons. A belief held by all persons at all times ought to rank as a primitive truth. Secondly, the test of universal or invariable belief, is our inability to conceive the alleged truth as false. I believe that I feel cold, because I cannot conceive that I am not. So far Mr. Spencer, agrees with the intuitive school, but he differs from that school in holding the fallibility of the test of inconceivableness. It is itself an infallible test, but is Hable to erroneous application ; and occa- sional failure is incident to all tests. Mr. Spencer's doctrine, therefore, does not erect the curable, but only the incurable " limitations of the conceptive faculty into laws of the outward universe. Mr. Spencer's arguments for the test of inconceivableness are. two in number. (I) Every invariable belief represents the aggre- gate of all past experience. The inconceivableness of a thing implies that it is wholly at variance with all that is inscribed on the register of human experience. Mr. Mill answers, even if this test of inconceivableness represents our experience, why resort to it when we can go at once to experience itself ? Uniformity of experience is itself far from being universally a criterion of truth ; and inconceivableness is still farther from being a test of unifor- mity of experience. (2) "WTiether inconceivability be good e\ddence or bad, no stronger evidence is to be obtained. In Mr. Spencer's use of the word 'inconceivable,' there is an ambiguity whence has been derived much of the plausibility of his argument. Incon- ceivableness may signify inability to get rid of an idea, or inability to get rid of. a helief. It was in the second sense, not in the first, that antipodes were inconceivable. It is in the first sense that we cannot conceive an end to space. In Mr. Spencer's argument, inconceivable really means unbelievable. ' YyTien Mr. Spencer says that while looking at the sun a man cannot conceive that he is looking into darkness, he means a man cannot helieve that he is doing so.' Xow, many have disbelieved the externahty of matter, even although they may have been unable to imagine tangible objects as mere states of consciousness. One may be unable to get rid of the idea of externality, and nevertheless regard it as an illusion. Thus we believe that the earth moves, and not the sun, although we constantly conceive the sun as rising and setting, and the earth as motionless. YvTiethcr then we mean by inconceivable MANSEL ON THE AXIOMS. 73 ness, inability to get rid of an idea or inability to get rid of a belief, Mr. Spencer's argument fails to be convincing. Henry L, MiVj^SEL. Mr. Mansel has examined the subject of Intuition in bis Prolegomena Logica, Chap. III. — ^VI., and in his Metaphysics. He takes up four lands of necessity : mathematical, metaphysical, logical, and moral. He, to a great degree, follows Kant and Sir W. Hamilton. I. — ^JMathematical Necessity. Mr. Mansel adopts the cri- terion of Necessity, enounced by Leibnitz. Whatever truths we must admit as everywhere and always necessary, must arise, not from observation, but from the constitution of the mind. Attempts have indeed been made to explain this necessity by a constant association of ideas, but associations, however frequent and uni- form, fail to produce a higher conviction than one of mere physical necessity. 1. Tlie Axioms of Geometry. The axioms of Geometry contain both analytical and synthetical judgments, (the distinction corre- sponding to Mill's verbal and real propositions).* It is upon the synthetical judgments that the dispute turns. Are those axioms a prioi^i, or derived from experience ? Mr. Mansel says that Mr. Mill's argument contradicts the direct evidence of consciousness, and, however powerful as an argumentum ad Jiominem against Dr. ^¥hewell, fails to meet the real question at issue. ' What is required is to account, not for the necessity of geome- trical axioms as truths relating to objects without the mind, but as thoughts relating to objects Avithin.' ' VvTiy must I invest ima- ginary objects with attributes not contained in the definition of them ? I can imagine the sun remaining continually fixed in the meridian, or a stone sinlmig 99 times and floating the 100th ; and yet my experience of the contrary is as invariable as my experience of the geometrical properties of bodies.' Why then do we attri- bute a higher necessity to the axioms of Geometry ? The ansvv^er is taken direct from Kant. It is because space is itself an a priori notion, not derived from without, but part of the original furniture of the mind. The author here di-aws a distinction between the part played by imagination in empirical and in necessary judgments. In empirical judgments, its value depends upon the fidelity of its adherency to the original. Geometrical truths, on the other hand, are absolutely true of the objects of imagination, but only nearly true of real objects. The reason is, that the truths of physical science depend on experience alone, but geometry relates to the figures of that a priori space, which is the indis- pensable condition of all experience. 2. Arithmetic. Arithmetic is richly, as geometry is scantily, * Analytical judgments are: 'The whole is greater than its part ; ' * If equals be added to equals, the sums are equal ; ' ' Things that are equal to the same are equal to each other.' Synthetical judgments are : * A straight line is the shortest distance between two points ; ' ' Two straight lines which, being met by a third, make the interior angles less than two right angles, will meet, if produced.' 74 APPENDIX — ORIGIN OF KNOWLEDGE. supplied with a priori principles. * It is not by reasoning we learn that two and two make four, nor from this proposition can we in any way deduce that four and two make six.' We must have recourse in each separate case to the senses or the imagina- tion, and, by presenting to the one or to the other a number of individual objects corresponding to each term separately, envisage the resulting sum.* No number is capable of definition. Six cannot be defined as 5 + 1. In this view of Arithmetic, Mansel remarks that he differs from Leibnitz, Hegel, and Mill. [It is not proper to put Mill along with Leibnitz in this connexion.] II. — Metaphysical Necessity. Metaphysics, as well as Mathematics, has been regarded as possessed of Synthetical judg- ments. Two are selected for examination, the Principles of Substance and Causality. 1. The Principle of Substance is that all objects of perception are qualities that exist in some subject to which they belong. Eeid said a ball has colour and figure, but it is not colour and figure ; it is something that has colour and figure, — it is a substance. Berkeley thought it more consonant even with common sense to reject this im- perceptible support of perceived attributes. Hume observed that, as we are conscious of nothing but impressions and ideas, we may as well throw 'away the barren figment of Mind. In opposition to this, Reid appealed to the Principle of Substance as a dictate of com- mon sense. But are we conscious of substance ? Peid and Stewart have again and again conceded that we are not ; they have conse- quentlj'' abandoned the only position from which a successful attack could be made on either Berkeley or Hume. Mr. Mansel therefore, after Maine de Biran, affirms that we are immediately conscious of Self as substance. The one intuited substance is myself, in the form of a power conscious of itself. The notion of substance, thus derived, may be applied to other conscious beings, but not farther. In regard to physical phenomena, we have no positive notion of substance other than the phenomena themselves. Mr. Mansel is thus unable to prove substance against Berkeley, but he nevertheless complains that Berkeley denied, instead of merely doubting, the existence of matter. In conclusion, it is not a necessaiy truth that all sensible qualities belong to a subject. ' Nor is it correct to call it a fundamental law of human belief ; if by that expression is Tneant anything more than an assertion of the universal tendency of men to liken other things to themselves, and to speak of them under forms of expression adapted to such lUceness, far beyond the point where the parallel fails.' * In a note, Mr. Mansel adds, * The real point at issue is not whether 4 and 2 -f- 2 are at bottom identical — so that both being given, an analysis of each will ultimately show their correspondence ; but whether the for- mer notion, definition and all, is contained in the latter. In other words, whether a man who has never learned to count bej'ond two, could obtain 3, 4, 5, and all higher numbers, by mere dissection of the numbers which he possesses already.' CAUSALITY. 75 2. The Princi/ple of Causality. — Wliatever begins to exist must ;ake place in consequence of some cause. Hume and Brown regard 3ause as mere invariable sequence. This tlieory of causation con- founds two facts. That every event must have some antecedent or other, is one thing ; that this particular event must have this par- ticular antecedent, is a very different thing. The unifornlity of nature is only a law of things, an observed fact, the contradictorj- of which is at any time conceivable. This portion of the principle of causation is not a necessary truth. But that every event must have some antecedent or other is a necessary truth. For we must think every event as occurring in time, and therefore as related to some antecedent in time. Thus far Mr. Mansel adopts the theory of Sir W. Hamilton. The analysis that.resolves causation into mere temporal antece- dents is, however, imperfect. To complete the notion of cause, we must add the idea oi productive poiuer. Eeid was unable to meet Hume's theory of causation, as he was unable to meet his theory of substance, and in both cases for the same reason. He denied a con- sciousness of mind as distinguished from its states and operations. Hume showed that volition had no power to move a limb, for paralysis might supervene, and the supposed power of volition would be destroyed. Mr. Mansel seeks for an intuition of power. ' The intuition of Power is not immediately given in the action of matter upon matter ; nor yet can it be given in the action of matter upon mind, nor in that of mind upon matter ; for to this day we are utterly ignorant how matter and mind operate upon each other.' "Where, then, is such an intuition to be found ? .In mind as determining its own modifications. ' In every act of voli- tion, I am fully conscious that it is in my power to form the reso- lution or to abstain ; and this constitutes the presentative con- sciousness of free will and of power.' The idea of power is thus a relation between ourselves and our volitions (not our move- ments). Can any similar relation exist between the heat of fire and the melting of wax ? It cannot be said that there is ; and thus Causality, as applied to matter, is a negative notion. The only positive meaning of cause is either some antecedent or an invariable antecedent. Mr. Mansel (in this respect following Hamilton) draws attention to the fact that by breaking through the objective necessity of Causality, a door is opened for the ad- mission of free-will. III. — LoGiCxiL Necessity consists of the three laws of thought, the well-known principles of Identity, Contradiction, and Ex- cluded Middle. The discussion of those laws, however, falls more within the province of logic. IV. — MoiiAL Necessity. Moral judgments are necessary, as, «.g., ingratitude and treachery must at all times be worthy of con- demnation. (For the theory of duty, see Ethical Systems, Mansel.) 76 APPENDIX — HAPPINESS. C. — On Happiness. The highest application of the facts and laws of the mind is to Human Happiness. The doctrines relative to the Feelings have the most direct bearing on this end. It may be useful to resume briefly the various considerations bearing upon Happiness, and to compare them Avith the maxims that have grown up in the ex- perience of mankind. Y/e shall thus rJso supply an indispensable chapter of Ethics. Happiness being defined the surplus of pleasure over pain, its pursuit must lie in accumulating things agreeable, and in warding off the oppositcs. The susceptibilities of the mind to enjoyment should be gratified to the utmost, and the susceptibilities to suffer- ing should be spared to the utmost. It is imj)Ossible to contest this general conclusion, without altering the signification of the word. Still, the practical carrying out of. the maxim, under all the complications of the human system, bodily and mental, de- mands many adjustments and reservations. If the enumeration of Muscular Feelings, Sensations, and Emotions be complete, it contains all our pleasures and pains. It is unnecessary to repeat the list in detail. On the side of Plea- SUEE, we have, as leading elements : — Muscular Exercise, Eest after exercise; Healthy Organic Sensibility in general, and Alimentary Sensations in particular ; Sweet Tastes and Odours ; Soft and Warm Touches ; IVIelody and Harmony in Sound ; Cheer- ful Light and Coloured Spectacle ; the Sexual feelings ; Liberty after constraint ; Novelty and Wonder ; the warm Tender Emo- tions ; Sexual, Maternal and Paternal Love, Friendship, Admira- tion, Esteem, and Sociability in general; Self-comx^lacency and Praise ; Power, Influence, Command ; Eevenge ; the Interest of Plot and Pursuit; the charms of Knowledge and Intellectual exertion ; the cycle of the Fine Arts, culminating in Music, Painting, and Poetry, with which we couple the enjoyment of I^atural Beauty; the satisfaction attainable thr-ough Sympathy and the Moral Sentiment. In such an array, we seera to have all, or nearly all, the ultimate gratifications of human nature. They may spread themselves by association on allied objects, and especially on the means or instrumentality for procuring them, as Health, Wealth, Knowledge, Power, Dignified Position, Vri-tue, Society, Country, Life. The Paix3 are mostly implied in the negation of the pleasures Muscular fatigue, Organic derangements and diseases, Cold, Hunger, ill Tastes and Odours ; Sldn lacerations ; Discords in Sound; Darkness, Gloom, and excessive glare of Light; ungratified Sexual ApiDctite ; Restraint after Freedom ; Monotony ; Fear in all its manifestations ; privation in the Affections, Sorrow ; Self- humiliation and Shame ; Impotence and Servitude ; disappointed Hevenge; baulked Pursuit or Plot; Intellectual Contradictions THE ELEMENTARY PLEAS UEES AND PAINS. 77 and Obscurity ; tlic iEstlietically Ugly ; Harrowed Sympatliies ; an evil Conscience. As summed up in groups or aggregates, we have the pains or evils of 111 Health, Poverty, Toil, Ignorance, Meanness and Impotence, Isolation, and general Obstruction, Death. Looking at human nature on the whole, we may single out as pleasures of the first order, Maternal love. Sexual love. Paternal love. Friendship, Complacency and Approbation, Power and Liberty newly achieved. Relishes, Stimulants, Warmth after chillness, and the higher delights of the ordinary Senses. In the absence of any considerable pains, a small selection of these gra- tifications, regularly supplied, would make up a joyful existence. There are various practically important distinctions among our pleasures. In the first place, a certain number are primary susceptibilities of the human constitution; as the organic plea- sures, the simpler gratifications of the five senses, the appetite of sex, and the elementary emotions. Others are cultivated or acquired, or are incidental to a high mental cultivation ; as the higher susceptibilities to Fine Art, the affections and tender associations, the pleasm-es of knowledge. While cultivation may thus enlarge the sphere of pleasure, it necessarily creates new susceptibilities to pain ; the absence or negation of those qualities rendered artificially agreeable must needs be painful. Another distinction of importance is betvv^een the pleasures that appear as appetite, and those that are desired only in con- sequence of gratification. The natural appetites are well known ; to refuse the objects of these is to inflict suffering. Other plea- sures, if unstimulated, are unfelt : the rustic, inexperienced in the excitement of cities, has no painful longings for their pleasures ; not through the want of susceptibility, but from there being no craving for such things prior to actual tasting. Human beings cannot be contented without the gratification of natural appetites ; as to the privation of other pleasures, mere ignorance is bliss. ^ While it is a property of pleasure generally to prompt to effort* and to desire without limit, there are certain cii'cumstances that neutralize this tendency. One of these is the occurrence of pain at a certain stage, as when appetite palls by exhausted irritability. Another mode of quenching the insatiability of the pleasurable is found in the soothing tendency of the massive pleasures ; a gentle and diffused stimulus is quieting and soporific. *-These constitute an important exception to the law of pleasure, and give birth to our serene and satisfying enjoyments, as warmth, affection, and the forms of beauty suggestive of repose. But Fine Art also con- tains, and glories in, ways of stimulating unbounded desire, under the name of the Ideal. A farther mode of classifying pleasures is into — (1) those that are productive of pleasure to others, as the . s^Tupathies and bene- volent affections, and all the pleasurable associations with virtuous conduct ; (2) the gratifications that all may share in, as most of the Fine Art pleasures ; (3) those that are in their nature attain- 78 A PPENDIX — HAPPINESS. able by all, but are consumed by the user, as many material agencies — food, space, house furniture, and, Avith a certain quali- fication, love, which, in the actual, is limited in quantity; (4) pleasures where a single person is gratified at the expense of others, as in power, dignity, and fame. The one extreme is identified with the harmony and mutual symiDathy of human beings, the other Avith rivalry and mutual hostility. The leading circumstance of Happiness — the accumulation of whatever can yield pleasure and remove pain — is qualified, in the first place, by the Law of Eelativity, as formerly explained. The operation of this law has a number of pregnant consequences, more or less taken into account in men's practice. 1. Absolute and entire Novelty of Sensation is necessary to the highest zest of any pleasure. A newly attained delight — a mother's fii'st child, a first love, is beyond what can ever be rea- lized again. 2. Every pleasure must be remitted in order to maintain its efficacy. Only for a certain limited time can the thrill of any delight be maintamed ; the stimulus then requires to be with- dra^vn for a period corresponding to the intensity of the effect. 3.. In order to maintain a considerable flow of delight, each person must possess a variety of sources of i)leasure ; and the more that these differ in kind, or the more complete the alterna- tion, the greater the hapj)iness. It is hopeless to attain much enjoyment by playing upon any single string, however acute may be its thrill. 4, The reaction from pain is a source of great delight ; as in restoration to health, the dispersing of a deep gloom or melan- choly, the recovery from panic, the quenching of a long-repressed appetite. It is not true, however, that all pleasure demands to be preceded by pain ; mere remission is enough to dispose us for the gratification of food, exercise, music, or society. The distinction between the two kinds of pleasures is an important one ; the last 'arc our best and purest delights, although the first may by virtue of previous suffering be very intense. o. Alternation is of great avail in lightening the pains of toil. When exhausted by one kind of work, we may yet be caj^able of some other, until such time as the system generally is worn out. The change, however, must be real : as in passing from mental work to bodily* exertion ; from reflection to expression ; from abstract speculation to business ; from science to fine art ; from isolated action to co-operation with others. 6. The same emotion may be prolonged in its resonance by mere change of subject. The elation of the sublime is renewed in passing from one vast prospect to another, as in journeying through Alpine scenery. 7. The extension of our Happiness depends upon the acquiring of tastes, or susceptibilities of delight, in addition to what we have by nature. This Avill be again alluded to among the bearings of education on happiness. HEALTH. 79 The relations of Happiness to Health are of great importance, but somewhat complicated in the statement. Health must be defined as not simply the absence of physical pain, or derangement, but also a certain amount of vigour both for action and for sensibility. The healthy condition is not in itself a pleasure, except in the moments of recovery from illness, or of invigoration after depression. It is manifestly essential that each one should have vigour sufficient to bear up against all unavoidable labours and burdens ; without this, life must be a perpetual sense of oppression. There is a still closer connexion between health and happiness, in the fact that certain physical functions of the nerves, and of some other special organs, are expressly allied to our sensibility. The human system has many sides, and many functions ; and of the mental manifestations, there are three distinct departments, corresponding to the divisions of the mind. Now, happiness is not the immediate result of either Volition or Intelligence, but of Feeling, or the Emotional side of our being. A natural endow- ment for emotion, and great vigour and freshness in the organs concerned in emotion, — partly the Brain, and partly the Digestion, and the Secreting processes formerly shown to be related to feeling — make the physical basis of susceptibility to pleasure; hence the conservation of all these functions is the kind of health that directly bears on happiness.. It is well known that there a,r.e great differences in diseases, as respects their influence on the tone of enjoyment. Certain forms of nervous derangement, indigestion in most of its varieties, enfeebled circulation, are immediate sources of mental depression ; on the other hand, the brain may be far on the road to paralysis, the heart may be in a state of degeneration, the lungs may be form- ing tubercles, the kidney affected with a mortal disease, while as yet but little diminution has taken place in the aptitude for enjoy- ment. In the one class of ailments, happiness is impaired almost from the first ; in the other, the loss appears in shortened life. In the first case, there is a self-correcting reminder ; in the second, a fatal sense of security, which as yet mankind have never learned to surmount by an effort of the reason. As a general rule, hardly any employment of one's means and resources is so advantageous as the maintenance of a high state of vigour, both in the body in general, and in the organs of emotional sensibility in particular. Better to surrender many objects of pleasure, than to impair the organs of pleasure ; few stimulants in a highly conditioned system are preferable to a greater number in an exhausted state of the sensibility. The rule may not be Avithout exceptions ; a less degree of health, coupled with one's supreme gratification, is more desh-able than the very highest degree without that. One may be happier in the town, although lioalthier in the country. But, on the whole, the " tendency is to undervalue the element of physical freshness in our pursuits, not to see that the loss of physical tone, consequent on the excess of 80 APPENDIX — HAPPINESS. toil, is a chief cause of our disappointment in attaining the objects of our toil. The man that has made his fortune, and sacrificed his zest for enjoyment, is an unsuccessful man. The problem of health necessarily involves all the special pre- cautions against the known injuries and ailments. It involves the still more comprehensive purpose expressed generally by the proportioning of Expenditure to means of Support ; — that is to say, the limitation ef exhausting agencies — labour, irregularities, excesses ; and the husbanding of sustaining and renovating agencies — nutrition, air, regimen, and all the hygienic resources. It is farther desirable that the economical adjustment of waste and supply should be commenced from our earliest years, and not, as usually happens, after a conscious reduction of vigour has roused the individual to a sense of imminent danger. There is a known proportion of labour, rest, nourishment, and exciting plea- sure, suited to the average constitution, and compatible with the full duration of life ; on this each one is safe to proceed at the outset, until the specialities of constitution are known. Any one presuming by virtue of youthful vigour and the absence of imme- diate bad consequences, to abridge the usual allowance of food, of sleep, of rest, of bodily exercise, and not at the same time owning ar.y counterbalancing sources of renovation, is perilling life or happiness. The special bearings of Activity and Occupation on Hap- piness, have been almost exhausted under the emotion of Plot- interest and Pursuit. Irrespective of the necessity of productive labovir or industry, a great deal is constantly said respecting occu- pation as such, with a view to hapxDiness. Some of om^ pleasuix-s are pleasures of Activity, as bodily and mental exercise in the fresh condition of the system, and the putting forth of special energies and endowments ; these are enhanced either by yielding valu- able products,' or by gratifying the pride of superiority to others. But the all-important feature of occupation is the anaesthetic ten- dency of pursuit, ah-eady dwelt upon. Whatever maybe the num- ber or variety of our passive enjoj^ments, we cannot fill the day with these ; the greatest compass of emotional suscejotibility would bo exhausted by a succession of pleasurable stimulants, with unin- teiTupted self -consciousness. The alterna^tion of the object-regards with the subject-states is indispensable to avoiding the ennui of too njuch conscious excitement ; and this is most readily supplied in the engrossment of pursuit. By spending the larger part of the day in'the indifiercntism of a routine occupation, we are pre- pared, during the remainder, to burst out into flashes of keen self- consciousness. The fewer our pleasures, the more needful for us to have a deadening occupation to fill the time, to banish self- consciousness when it could only be painful. The explanation of the use of Activity to happiness implies the limitation. If the susceptibility to pleasure — the emotional tem- perament — bo highly developed, and the sources of pleasure numerous and uncxhausting, the portion of life deadened by KNOWLEDGE. 81 occupation and pursuit may be proportionally contracted, to give scope to the "svakened sensibilities — the full consciousness of enjoy- ment. Happiness is materially affected by KxO"WXEDGE, or an acquaintance with the course of nature and of humanity. The characteristic of knowledge is accuracy, certainty, precision ; its highest form is expressed by Science. That a knowledge of the order of na,ture is requisite for extracting the good, and neutralizing the evil, agencies is plain enough. But the vdde compass of the knowable cannot be over- taken by one mind ; there is a division of labour ; each department having its experts, relied on by the rest of the community. What kind and amount of knowledge it is advisable for all to possess, with a view to happiness, may not be easily agreed upon. The following considerations are offered on this point. 1. The acquisition of knowledge in any considerable amount, or to any great degree of precision, is toilsome, costly, and un- palatable to the mass of mankind; so that to dispense with it makes a clear gain, provided the want is fraught vdih no serious results. By favourable accidents of situation — such as a lot -svith few complications and risks, a ready access to skilled advisers, an aptitude for endui^ing the commoner hazards, a surplus of worldly means to remedy blunders, and general good fortune, — a small amount of acquired knowledge may answer all the ends of hfe. Ignorance implies large dependence on others, and on the accidents of things ; and, according to circumstances, is blissful or tragic in its issues. 2. On the supposition that one is willing to pay the cost of acquisition, for the greater command and certainty of the means of happiness, the subjects directly apphcable to the end appear to be these. In the first place, there should be a famiharity with our Bodily Constitution ; a knowledge still more requisite when as parents, guardians, teachers, we have the control of the lives of others. In the next place, the elements of Physical and Chemical science, besides their direct bearing on the jjhysiology of the human frame, have many collateral applications in every- day life, as in matters relating to cleanliness, warmth, clothing, puiity of the air, cookery, &c. In the third place, some know- ledge of the Mind, whether attained by observation, by theory, or by both. conjoined, is of value in appreciating character and dispositions, and in the guidance and management of those about us. Fourthly, knowledge of the course of Affairs in the world generally, arrived at by observation and by historical and poHtical studies, is essential to the g-uidance of our footsteps in the society we live in. Fifthly, whatever studies lead to an accurate estimate of Evidence, are of the highest import ; their application extending much beyond our OAvn happiness. A large number of our de- cisions must be made upon evidence that is only Probable ; and to find out where the prciDonderanco lies needs either practical or scientific training. The aptitude for judging according to the 82 • APPENDIX — HAPPINESS. reasons of things, if it were more -widely possessed, ■would be seen to ramify in endless ameliorations of the lot of humanity. Besides the success that would attend expectations so based, it is in the nature of such reasonings to command agreement among different minds, and thereby conduce to harmonious co-operation, where at present the rule is distraction and discord. The poetical and romantic pictures, cherished for the sake of om: aspii'ations and ideals, are directly opx^osed to the conditions of the knowledge now dei^icted, and add to our difficulties, both in attaining it, and in putting it in practice. Yet, as these ideals, although they should be moderately indulged in, cannot be expelled from human life, it is a point of some moment, to know what is their exact bias, and to make allowance for that, when we have to quit fancy for the domain of fact. Now, the exaggerating tendencies *of artistic embellishment, to be guarded against, relate mainly to the possibilities of happiness ; giving an overstrained account of what human nature can do, and can enjoy. The romancist uniformly oversteps the limita,tions of the human faculties, and throws oat lures to make us attempt too much ; an exact knowledge of the physical and the mental laws, and of that crowning aspect of them, the general law called Correlation or Persistence of Force, is the best counteractive. 3. In laiowledge of the kind now specified, lies the means of conquering the happiness- destroyer. Fear. For the sake of this great victory, Epicurus thought the sacrifice of religion not too much. No other source of courage is comparable to knowledge ; it teaches what fears are baseless, without sapping the wise pre- cautions against evil. 4. When the attainment of such knowledge as is now speci- fied, is a special liking or individual taste, the concurrence is one fortunate for happiness to self, and a power of good for all around. Each highly-cultivated intelligence, combining exactness with extent of acquirement, is a luminous body thrown out on the dark ways of human life. The bearings upon Happiness, of Edtjcatiox or Training, in its widest com]:)ass, are next to be noted, the special department of high intellectual culture having been now sufficiently ad- verted uO. 1. Whatever training and instructions can do to fit us for our necessary avocations and labours, adds to our happiness. The pains of labour are alleviated by a good early training to the work. The horseman that has been habituated to the saddle from childhood, is not only more efficient, but more at ease than the late learner. Pitt's training in oratory under his father, contri- buted alike to his greatness, and to his enjoyment of the e:^ercise of spealdng. 2. A training to inevitable restraints, if commenced from early years, and sustained Avithout intermission, triumphs over all uneasi- ness. Such is the submission of the soldier bom in the army, and the habituation of the priest to his artificial mode of life- EDUCATION. 83 It is on this principle, that the child carefully trained to pru- dential and moral restraints, and so secured against the relapses of the neglected offspring of vice and poverty, is placed, by that fact alone, on a vantage ground of happiness. 3. The amusements and amenities of life are only enjoyed to the full after special training. Even our games, sports, and pastimes, must be the subject of instruction; while the exercise and enjoyment of the Fine Arts — Music, Painting, Elocution — involve the cost of special masters. What are termed accomplish- ments are artificial and refined pleasures ; they are a pure addition to the sum of enjoyment, and have no other meaning. A very large mass of human pleasure is mixed up with, our sociability ; and much of our education consists in fitting us for intercourse with others ; the end being to reduce the friction of uncultivated minds associating together, and to increase the plea- sures of co-operation, sympathy, and affection. An acquaintance with foreign languages may be classed among the means of pleasure. For people generally, they are the luxuries of education. The ancient tongues introduce us to a large fund of novel impressions ; the languages of our contemporaries open an additional field of fresh and varied interest. It may be doubted, however, if the cost of the acquirement is repaid, in the ma- jority of cases, by the advantage. (4) Tastes may be formed and strengthened by education, and every taste that there are means to gratify, is a part of happiness. An instructor, or a companion, may foster in us a taste for plants, for conchology, for antiquities ; the meaning of which is that these several objects find a greater response of joyful feeling. Whether such an acquirement is desirable on the Avhole depends on circum- stances ; the education thus bestowed must occupy a space in one's life, and may possibly exclude some more valuable acquisition. Education with a view to the maximum of happiness is a ver^' different thing from education to greatness, or the maximum of efficiency for some important function. For happiness, tastes and accomplishments should be widely extended ; even if there be one leading taste, it should not be exclusive ; the law of relativity forbids the highest enjoyment to the monopoly of the mind with a single subject. Yet such monopoly is the condition of the greatest vigour of the faculties for some one end. The man that towers in science, in art, in statesmanship, in business, needs to be so engrossed with his subject, as to be excluded from variety of interests ; he may have the reward of his greatness in moments of triumphant superiority, but he is liable to periods of protracted ennui. As there is a natural constitution fitted for happiness, so there is an education possessing a like fitness. There can be no very great happiness without paying regard to IxDiviDUALlTY. The ideal state is the gratification of each taste, and the exercise of each faculty, in exact proj)ortion to their degree of prominence. If the natural sociability be great, the 84 APPENDIX — HAPPINESS. opportunitios sliould correspond ; if little, there sliould "be an exemption from society. Many persons have some one prevailing bent, wliicla being gratified makes happiness in itself, and which being refused l§aves a blank not to be otherwise filled up, Sokrates declared that he woidd rather die than give up his vocation of cross-questioning. Faraday was miserable till he was placed in Davy's laboratory. Human beings differ so much, that the very same lot may be felicity to one and wretchedness to another. The individuality that is not to be satisfied without a dispro- portionate share of worldly advantages being put out of the account, the most important circumstance is a fitting Occupation. To ascertain betimes the most decided bent and aptitude of each person, and to find a career suited to that, is the prime requisite of a fortunate lot. Next to a harmonizing avocation is the choice of Eecreations and tastes, which may infuse gladness into the hours of leisure, the holiday weeks, and the years of retirement. This, well thought of, and prepared for, by early choice, by education and fostering, will make oases in the desert waste of an unattrac- tive profession. The existence of unsatisfied Desiee is, so far as it goes, un- happiness. An effort ^of judgment must pronounce whether we should endeavour to suppress a desire impracticable, or retain it either as a goal of pursuit or as an ideal longing. Forced con- tentment is the result of the first alternative ; activity in actual, or in imaginary pursuit, is the second. If an object is attainable by efforts not out of proportion to its value, we naturally pursue it. Contentment in the midst of wretchedness, squalor, poverty, is no virtue. The indulgence in Ideals is a nicer question. Without giving some scope to our longings for higher fortunes and greater excel- lence, we should feel that we were cribbed, cabined, and confined ; Avhile such longmgs are liable to unfit us for seizmg the actual. One of the most prudent and systematic of iivers, Andi'ew Combe, pled for a moderate indulgence in fiction ; there is neither possi- bility nor projDriety in excluding poetry and romance from the class of open pleasures. Ideals are a kind of stimulation, and the wisest will always differ as to the limits of their emplojTnent ; although there can be little doubt as to which is the safe side. We are next to consider the relation of Happiness to Wealtk, or worldly abundance and advantages. At first sight, this would seem a simple matter. Not merely the terms of the definition of happiness, but all the conditions now considered, suppose a certain amount of worldly means ; health, knowledge, education, indivi- duality, are not to be obtained except at some expense ; and are attainable in higher degrees according to the resources at our dis- posal. The general rule is apparently what is expressed in the remark of Sydney Smith, that he was a happier man for every additional guinea that came to him. Such at least is the deliberate judgment of the great mass of manldnd, and the guiding piinciple of nearly all their labours ; some may be industrious from other WEALTH. — VIRTUE. 85 motives, but tlie general multitude labour for m.oney. And scarcely any limit is admitted to tbe pursuit ; it would seem as if, at no pitch of pecuniary fortune, farther acquisition were considered futile. Some of the consequences of this principle in its naked and unqualified aspect are undoubtedly grave and unpalatable to con- template. Whoever would wish to believe in something like equality among human beings, must revolt at a doctrine which proportions enjoyment to wealth, and assigns to the millions of mankind a lot incompatible with any tolerable share of happiness. Moreover, the prize offered to cupidity, in the statement of such a principle, cannot but seem dangerous to the safety of possessions, and the order of society. Accordingly, moralists in every age have sought to invalidate the doctrine, by a counter statement of evils attaching to the possession of great riches. "With some truth, a vast amount of exaggeration and rhetoric has been in- fused into the attack on opulence. That the rich are not perfectly happy is a fact, that they are not happier than the poor is an untenable position. "Wealth multiplies the pleasures and allevi- ates the pains of life ; and if it brings any evils peculiar to itself, it also brings remedies. The most obvious temptation of wealth, coupled with idleness, is to immoderate indulgences. Another is the aiming at too many excitements, which necessarily entails troubles in management, as well as expenditure. A certain aptitude for business is necessa,ry to smooth the possession and enjojTuent of wealth ; there may be individuals so devoid of this turn as to feel acutely the disadvan- tages ; but, in their case, poverty is equally hopeless. To observe the limitations of the human powers, both in labour and in enjoy- ment, is not as yet the vii'tue of any class, while it is practicable only to a certain grade of abundance. There are vices of the rich that mar their happiness ; but most of them are also vices of the poor. So there are virtues of the poor favourable to happiness ; all which are equally pos- sible, and still more fruitful, to the rich. That prime requisite. Health, is very imperfectly secured in the lowest grades even of respectable citizenship. The public registers have demonstrated that mortality and disease diminish at every rise in the scale of wealth. The difference in the means of Knowledge and Education is no less strongly in favour of the superior happiness of the rich. The relationship of Happiness to Yiejtije, or Duty, is difficult to state with impartiality and precision. Here too we encounter the fervid views of the oratorical moralist, sanctified by the usage of all countries. It has been often laid down, that happiness, full and complete, is found in duty and in nothing else. In order to see whether this assertion admits of being verified, it is necessary to approach the question from the other end. "We must begin mth the clear and undeniable fact, that duty, or virtue, is a sacrifice or surrender of something agreeable, from a regard to the interests of others ; as when we pay our share of public burdens, 86 APPENDIX — HAPPINESS. and restrain our desires for what is not our own. It is the essential of such acts to bo painful ; although, under certain circumstances, they may become agreeable. It Avould be a self-contradiction to maintain that acts of virtue are, from their very nature, and at all times, delightful ; virtue in that case would not be virtue ; being swallowed up in pleasure, it would be viewed simply as pleasure, and often disapproved of, as excessive and tending to vice. "We have already seen, under what limitations benevolence is a source of pleasure [p. 244] ; the main condition being recipro- cation, in some form or other. There is nothing necessarily self- rewarding either in benevolence or in duty. As regards duty, the principle of reciprocation also applies ; when our abstaining from injury to other persons insures their abstaining from injury to us, we have the full value of our self-denial. It is the endeavour of society to seciu*e this kind of reciprocity, and not only so, but to make each one's abstinence indispensable to their immunity. Virtue then becomes happiness, not by nature, but by institution. If a man can reap the advantages of society without paying the cost, he is hapjjy in his vice, and would be less happy in his virtue. It is one of the effects of moral training to create revulsion of feeling to whatever society deems wrong ; \dce is clothed with painful associations, and virtue is the only road compatible with hai^piness. Such essentially is Conscience. The person trained to a high intensity of these feelings is unable to take delight in things really delightful, if they are forbidden by conscience, echoing society. The only remaining circumstance that spoils the happiness of doing wTong is the existence of a certain amount of sympathy, or natural disinterestedness, in each one's constitution. The effect of sjTnpathy is to make one shrink from the infliction of obvious pain, and to neutralize, in some degree, the pleasure of following out a natural bent at the expense of misery to others. But for these three cu'cumstances, — sure retribution, the asso- ciations of moral training, and a fund of natural sjinpathy — the neglect of duty would, to all appearance, be the direct road to happiness. If we look to the facts, and not to what we wish and endeavour to bring about, we find that the happiest man is not the man of highest virtues, but he that can obtain social recipro- city and immunity, at a moderate outlay-. To realize the greatest happiness of ^'irtue, we should be careful to conform to the standard of the time, neither rising above nor falling beneath it ; we should make our virtues apparent and showy, and perform them at the least sacrifice to ourselves : we should have our asso- (riations with duty, as well as our natural sjinpathies, only in a moderate degree of strength. It is thus in vain to identify virtue with prudence, that is, ^^^th happiness. Duty is in part, and only in part, coincident with enjoyment. To form men to the highest virtues, we must appeal to other motives than their happiness, to the sources of disin- terested conduct so often alluded to. It will then appear that IIELIGION. 87 very great virtue is often opposed to happiness; the applause bestowed on the sublimely virtuous man is by way of making good a deficiency. . ■!•<;• The happiness of Beligiox, in its relation to a future lite, is not comparable to any of the enjoyments of this life. But as expe- rienced through the sensibilities of our common nature, it may be not improperly brought into the comparison. The religious affec- tions grow up like any others : they are more or less favoured by natural constitution, cherished by exercise, and echoed from all venerated objects and sjmibols. The religious fears are overcome by the same laws of our being as any other fears. The resultmg happiness is the predominance of the affections over the fears. The pleasures of devotion have their fixed amount, in each mdi- vidual, like the pleasures of knowledge or of fine art. The securing of Happiness in any considerable degree, sup- poses Method, or a plan of Kfe, well conceived, and steadily ad- hered to. This is only to apply to the crowning end, what is necessary in the subordinate pm-suits of Health, Wealth, or Know- ledge. Each one must choose what pleasures to follow out, what desfres to suppress, what training to undergo, so as on the whole to make the most of one's individual lot. Misconceptions of ends, ig-norance of means, succumbing to passing impulses, arc fatal to success in all pursuits ; the victim of such weaknessess loses the game, or must be saved by some other power. It has to be admitted, however, that the stretch of energy requisite to compass so large an end, costs a great deal to the system; it is a heavy per centage deducted from the realized happiness. There are not a few instances where enjoyment is attained v\dthout any plan at all, the accidents being favourable ; just as many persons have health, or wealth, without a thought of one or other; being all the happier that thought can be dispensed with. Some individualities are so unfitted for prudential foresight, that they must either come under the sway of others or be left to the accidents. A being of a higher order, looking before and after, will desii'e a plan, and endeavour to abide by it. Formmg an estimate of life as a whole, such a being has a settled tone of mind corresponding to that, not being much elated nor miich depressed, by the fluctuations on one side or the other. If attaiii- ablo by the individual, this settled and balanced^ estimate is wo'vthy of the highest endeavours. It might be artificially aided, by diary cr record, which would recall to mind, more forcibly than the best memory, the tenor of life in the long run, to quell the exaggerations '.if the passing mood?. 88 APPENDIX — CLASSIFlCATIOiNS OF THE MIND. D. — Classifications of tJie Mind. THE rS^TELLECTUAL POWERS. 1. THOMAS AQUINAS. Fii'sf', FowGrs preceding the Intellect. I. — VegeTxVTIYE. 1. Nutrition; 2. Growth; 3. Qeneraiion, II. — Exteej^al Senses (five in number). III. — Inteexal Senses. 1. Common Sense (the sense that compares and distingiiishes the objects of the several senses) ; 2. Imagination; 3. JEstimativa (discerning in objects what is not revealed by the senses, as the enmity of the wolf to the sheep) ; 4. Memory (including Beminiscence). Secondlj^, The Intellect — comprising, 1. Memory (the retention or conservation, of species); 2. Beason ; 3. Intelliyentia (properly an act of the intellect) ; 4. both practical and speculative Reason ; 5. Conscience. 2. HERBERT OP CHEEBURT. His classification is mixed, and we give it as it stands, includ- ing Emotions as well as Intellect. I. — Natural Instinct (explained under the history of In- tuition, Appendix B). II. — Internal Sense. 1. Incorpoi^eal (having no physical antecedents, as joy, love, hope, trust) ; 2. Corporeal, arising from the liumores (hunger, thirst, lust, melancholy, &c.) ; 3. Objective feelings fah ohjectis invectij, including certain pleasures and pains derived from external objects; 4. Mixed Sense. III. — External Senses, not confined absurdly to five; for there are as many senses as there are dijferentice in the objects of sense. lY. — DiscuRSUS, which is the faculty of intellect proper. 3. GASSENDI. I. — Sense. II. — PhANTxVSY. III. — Intellect. 1. Apprehension of God or Spirits; 2. Re- flection; and 3. JReasoning. 4. THOMAS EEID. 1. External Senses ; 2. Memory ; 3. (7owcc^i/o?2 or Simple Appre- hension; 4. Abstraction (Nominalism and Eealism) ; 5. Judgment (First Truths) ; 6. Reasoning (Demonstration and Probable Reason- ing); 7. Taste. 5. DUGALD STEWART. 1. Consciousness ; 2. External Perception; 3. Attention; 4. Con- ception; 6. Abstraction; 6. Association of Ideas; 7. Memory ; 8. Imagination; 9. Reasoning (taking up Logic): 6. THOMAS BROWN. I. — External Affections. 1. Sensation; 2. Organic States. II. — Internal Affections. 1. InteUectucd States. (1) Simple THE INTELLECTUAL POWERS. — THE EMOTIONS. 89 Suggestion (the laws of Association) ; and (2) Eelative Suggestion (Comparison, Eesemblance). 2. The Emotions (given in detail afterwards). 7. SIE W. HAMILTON. Sir ."W. Hamilton enumerates six faculties : — 1. Presentative (the Senses and Self-consciousness) ; 2. Conservative (mere retention in the memory) ; 3. Reproductive (depends on the Laws of Associ- ation) ; 4. JElaborative (Abstraction and Eeasoning) ; 5. Jtepresen- tative (Imagination) ; 6. Regulative (the faculty of a priori truths). 8. SAMUEL BAILEY. I. — Discerning. 1. Through the Senses; 2. Not "through the Senses {Introspection). II. — CoNCEiYiNG, having ideas or mental representations. 1. Conceiving without individual recognition; 2. Conceiving with indi- vidual recognition ; 3. Imagining, or conceiving under new com- binations. III. — Believing, 1. On evidence, and 2. without evidence. IV. — Eeasoning, 1. Contingent, and 2. Demonstrative. 9. HERBiCRT SPENCER. Mr. Spencer defines cognitions as the relations subsisting among our feelings, and classifies them as follows ; 1. Presentative cognitions (localizing sensations) ; 2. Presentative-representative, perception of the whole from a part (as when the sight of an orange brings to mind all its other attributes) ; 3. Representative; including all acts of recollection : 4. Re-representative, the higher abstractions formed by symbols, as in Mathematics. 10. For the sake of comparison, we may add the classification adopted in the present volume. I. — The Antecedents of the Intellect. 1. Muscularity, and 2. The Senses. II. — The In- tellect. 1. Discrimination, or the sense of difference; 2. Simi- larity, or the. sense of agreement; and 3. Retentiveness. the emotions. 1. EEID. His Active Powers are divided into three parts : — I. — Mechanical Principles oe Action. 1. Instinct; 2. Rahit. II. — Animal Principles. 1. Appetites; 2. Desires (Power, Esteem, Knowledge) ; 3. Affections (Benevolent and Malevolent ; Passion, Disposition, Opinion). III. — Eational Principles. 1. Self-love; 2. Duty. 2. DTJGALD STEWART. I, — Instinctive Principles op Action. 1. Appetites; 2. Desires (Knowledge, Society, Esteem, Power, Superiority); 3. Affections (Benevolent and Malevolent). II. — Eational and Governing Principles of Action. 1. Prudence; 2. Moral Faculty ; 3. Decency, or a regard to character; 4. Sympathi/ ; 5. the Ridiculous ; 6. Taste. 24^ 90 APPENDIX— CLASSIFICATIONS OF THE MIND. 3. THOMAS BROWN. I. — Immediate, excited by present objects. 1. Cheerfulness an.di Melancholy ; 2. Wonder; 3. Languor; 4. Beauty; 5. Sublimity; 6. the Ludicrous; 7. Mor^l feeling ; 8. Love and Hate; 9. Sym- 2)athy ; 10. Fride and Humility. II. — Retrospective. 1. Anger; 2. Gratitude; 3. Simple Ee- gret and Gladness ; 4. Remorse and its opposite. III. — Pbospectiye. 1. Tbe Desires (Continued Existence, Pleasure, Action, Society, Knowledge, Power, Affection, Glory, tlie Happiness of otliers. Evil to others) ; 2. Fears ; 3. Hope; 4. Expectation; 5. Anticipation, 4. SIB W. HAMILTON. Sir "W. Hamilton has, first, Sensations (the five senses and organic sensations) and, secondly, the Sentiments or internal feel- ings. These are divided as follows : I. — The Contemplative, subdivided into, 1. Those of the subsidiary faculties, including (1) those of self- consciousness (Tedium and its opposite), and (2) those of Imagination (Order, Symmetry, Unity in Variety) ; 2. Those of the Elahorative Faculty (Wit, the pleasures of Truth and Science, and the gratification of adapting Means to Ends). Beauty and Sublimity arise from the joint energy of the Imagination and the Understanding. II. — The Practical feelings relate to, 1. Self -Preservation (Hunger and Thirst, Loathing, Sorrow, Bodily j)ain, Anxiety, Repose, &c.) ; 2. The Enjoyment of our Existence; 3. The Preser- vation of the Species ; 4. Our Tendency towards Development and Perfection; and 5. Th.Q Moral Law. 5. HEBBEKT SPENCEE. Mr. Spencer's classification runs parallel to his arrangement of the intellectual powers. 1. Presentative feelings, ordinarily called Sensations ; 2. Presentative-representative feelings, including the simple emotions, as Terror ; 3. Bepresentative feelings, such as those roused by a descriptive poet ; 4. Re-representative feelings, such as Property, Justice. 6. KANT. I. — Sensuous, coming through — 1. Sense (Tedium, Content- ment), or 2. Imagination (Taste). II. — Intellectual, from 1. the Concepts of the Understand- ing ; and 2. the Ideas of the Reason. He taies the Affections and Passions under the "Will, 7. UERBART. Herbart, and his followers Waitz and Nahlowsky. F'irst, Feelings Proper. I. — Formal. 1. The general or elementary feel- ings (Oppression and Relief, Exertion and Ease, Seeking and Finding, Success and Defeat, Harmony and Contrast, Power and Weakness) ; 2. the Special or complicated feelings (Expectation, Astonishment, Doubt, &c.). II. — Qualitative. 1. Feelings of Seme; 2. Yagkav ov Intel- lectual feelings (Truth and Probability); the iEsthetic; the Moral ; the Religious. THE LAWS OF ASSOCIATION. 91 Secondly, Complex Emotional States. I. TnoSE rNTOLViNO C02«"ATl02f (Desire or Aversion). 1. SymjjatheiicieGhng ; 2. Love^ both Sensual and Ideal. II. — States nesting ox ax organtc FOimDATiox. 1. The Disposition or mood of mind, tone, or general hilarity; 2. the AJ^ections. 8. SCHLEIDLEB. I. — Sexse-Feelixg. 1. Connected with hodily existence (Health, Depression, Hunger, &c.) ; 2. Organic (feelings of Special Sense) ; 3. Inner Sense (Temper or high spirits). II Feelixgs coxxected with Ideas. 1. Ideas from Sense (Disgust, Sympathy with pain) ; 2. from Imagination (Hope and Fear); 3. from Understanding (Shame, Heproach, &c.); 4. the lower Esthetic feelings (Physical Beauty). III. — Ixtellectxjal Feelixgs. 1. Froin acquiring Enow- ledge; pain of idleness; 2. from Intellectual exercise (Novelty, System, Order, Symmetry, Harmony and Ehythm, Simple and Complex, Wit and Humour, Comic and Eidiculous). lY. — Eatioxal Feelixgs. 1. Truth feelings; 2. the Higher JEsthetic; 3. Moral feelings ; 4. Sympathetic feelings ) 5. Beligious feelings. THE LAWS OF ASSOCIATIOX. We subjoin a brief note to illustrate the Principles of Associa- tion, as they have been stated by various authors. 1. Aristotle had grasped the fact of association, holding that ' every mental movement is determined to arise as the sequel of a certain other.' He mentions Similarity , Contrariety , Coadjacency or Contiguity, but gives no detailed exposition of them. 2. Ludovicus Vives. ' Quae simul sunt a Phantasia compre- hensa, si alterutrum occurrat, lolet secum alterum representare.' Hamilton's Eeid, pp. 896 n, 898 n, 908 n. 3. Hobbes gives the law of Contiguity. What causes the co- herence of ideas is ' their first coherence or consequence at that time when they are produced by sense.' A special instance of this orderly succession, is Cause and Effect. 4. Locke, in a short chapter, exemplifies the effect of Associa- tion in creating prejudice, antipathies, and obstacles to truth, but he does not gather up his illustrations under any generalized statement of associating principles. 5. Hume enumerates Resemhlance, Contiguity, and Cause and Effect ; and he resolves Contrast into Causation and Eesemblance. 6. Gerard, in his ' Essay on Genius,' states two kinds of prin- ciples of Association — Simple and Compound. Of the Simple, there are three: — 1. Eesemblance, whenever perceptions 'at all resemble, one of them being present to the mind, will naturally transport it to the conception of the other'; 2. Contrariety; 3. Vicinity, ' the conception of any object naturally carries the thoughts to the idea of another object, which was connected 92 APPENDIX— CLASSIFICATIONS OF THE MIND. witli it either in place or time.' The Compound embrace (1) Co- existent qualities ; (2) Cause and Effect ; (3) Order. 7. Beattie has — 1. Besemblancey ' one event or story leads us to think of another that is like it' ; 2. Contrariety ; 3. Contiguity or Vicinity, ' when the idea occurs of any place with which we are acquainted, we are apt to pass, by an easy and quick transition, to those of the adjoining places, of the persons who live there, &c.' ; 4. Cause and Effect, [The statements of Gerard and Beattie arc very imperfect.] 8. Hartley has only Contiguity, which he expresses thus, ' Sensations are associated when their impressions are either made precisely at the same instant of time, or in the contiguous suc- cessive instants.' Association is thus sjiichronous or successive. 9. James Mill follows Hartley's statement. ' Our ideas spring up or exist in the order in which the sensations existed , of which they are the copies.' He properly objects to making causation a distinct principle, but is unsuccessful in his attempt to resolve Eesemblance into Contiguity. Contrast arises generally from a vivid conjunction. 10. Dugald Stewart (herein following Eeid) observes that the causes of Association are so diverse that they can hardly be reduced to a few heads, but enumerates as obvious modes of con- nection, liesemhlance (including Analogy J, Contrariety, Vicinity in time and place ; he adds as less obvious modes, Cause and Effect, Means and Ends, Premises and Conclusions. 11. Thomas Brown mentions Contiguity, BesenibJance (including Analogy J, and Contrast, but thinks they may be reduced to one expression ; all Suggestion (his word for Association) may depend on prior co-existence, or on immediate proximity of feelings (not of objects). 12. Sir "W. Hamilton gives the following as general laws of mental succession. I. — The Law df Associahility or Possihle Co- suggestion: — All thoughts of the same mental subjects are as- sociable, or capable of suggesting each other. II. — The Law of Repetition or Direct Remenibrance : — Thoughts co-identical in modification, but differing in time, tend to suggest each other. III. — The Law of Redintegration, of Indirect Resemblance, or of Reminiscence : — Thoughts once co-identical in time, are, however different as mental modes, again suggestive of each other, and that in the mutual order which they originally held. His Special Laivs are those : — 1. The Law of Similars ; — Things — thoughts resembling each other (be the resemblance simple or analogical) are mutually suggestive. Since resembling modifica- tions are, to us, in their resembling points, identical, they call up each other according to the Law of Repetition. 2. The Law of Contrast. 3. The Law of Coadjdcency, embracing Cause and Effect, "V\'hole and Parts, Substance and Attribute, Sign and Signified. CONSCIOUSNESS. 93 'E.— Meanings of certain Terms, Coi^sclOTJSNESS. This may be considered the leading term of Mental Science ; all the most subtle distinctions and the most debated questions are unavoidably connected with it. The employ- ment of the word in this treatise has been, as far as possible, con- sistent with the views maintained as to the fundamental nature of Perception and Knowledge. Some advantage may be gained by a brief review of the various significations of the term. In popular language, two or three gradations of meaning may be traced. In one class of applica- tions, consciousness is mental life, as opposed to torpor or insen- sibility; the loss of consciousness is mental extinction for the' time ; while, on the other hand, a more than ordinary wakefulness and excitement is a heightened form of consciousness. In a second class of meanings, the subjective state, as opposed to the objective, is more particularly intended ; when a person is said to be mor- -bidly or excessively conscious, there is indicated an excessive attention to the feelings and the thoughts, and a slender amount of occupation with outward things. It is this meaning that deter- mined Eeid and Stewart to apply the name to the distinctive faculty of the mental philosopher, in cognizing operations of the mind. If, as is generally maintained, the second meaning be too narrow, there is no alternative but to abide by the first or more comprehensive meaning. In this case, the term is the widest in mental philosophy ; nay more, if consciousness is the only pos- sible criterion of existence, it is the widest term in the vocabulary of mankind. The sum of all consciousnesses is the sum of all existences. Consciousness, then, is divided into the two great departments — the Object consciousness, and the Stjeject consciousness ; the greatest transition, or antithesis, within the compass of our being. When putting forth energy, as in muscular exertion, and in the activity of the senses, we are objectively conscious ; in pleasure or pain, and in memory, we are subjectively conscious. Great as is the contrast of the two modes of activity, there are designations that mix and confound them ; the chief of these is the term ' Sensation,' next to be adverted to. A singular position, in the matter of Consciousness, has been taken up by Sir W. Hamilton, and by the Germans almost uni- versally ; namely, that Consciousness as a whole, is based on the knowing or intellectual consciousness, or is possible, only through knowledge. We feel only as we hioiu that we feel ; we are pleased only as we know that we are pleased. It is not the intensity of a feeling that makes the feeling ; but the operation of cognizing or knowing the state of feeling. It must be granted that we cannot have any feeling without 94 APPENDIX — MEANINGS OF TERMS. lia^ving some knowledge of it ; it is the nature of mental excite- ment to leave some trace of itself in the memory. Farther, any- strong emotion calls attention to itself ; it may also, however, lead attention away to the object cause, and diminish the subjec- tive consciousness. On any view, the knowledge or attention, although an accompaniment of the state, is not its foundation. If this were so, the increase of the cognitive act would, be the increase of the feeling ; whereas the fact is the reverse ; the less that we are occupied in the properly intellectual function, the more are we possessed with the feeling proper. It is most accordant with the facts, to regard Feeling as a dis- tinct conscious element, whether cognized or not, whether much or little attended to in the way of discrimination, agreement, or memory. The three functions of the mind are so interwoven and implicated that it is scarcely, if it all, possible to find any one abso- lutely alone in its exercise ; we cannot be all Feeling, without any share of an intellectual element ; we cannot be all Will, without cither feeling or intellect. The nearest approach to isolation is in the objective consciousness, which, in the moment of its highest engrossment, is an exclusively Intellectual occupation, Se^^satioist. The concurrence of various contrasting pheno- mena in the fact expressed by Sensation, renders this word often ambiguous. 1. In Sensation, there is a combination of physical facts, Avith a mental fact. Thus, in sight, the physical processes are knoA\Ti to be — the action of light on the retina, a series of nerve cuiTcnts, and certain outgoing influences to muscles and viscera ; while the mental phenomenon is the feeling, or subject state accompan^nng these. The word is properly applicable, and should be confined in its application, to the strictly mental fact. 2. In the great contrast of the object and the subject con- sciousness, the word Sensation is applied to both the one and the other. This is owing to the repeated transitions between the two in actual sensation. In looking at a beautiful prospect, the mind j)asses, by fits and starts, from the one attitude to the other ; while engrossed with the extent, figure, distance, and even with the colours of the scene, the attitude is objective ; when conscious of the pleasure, the attitude is subjective. Now, the word Sensation applies to both attitudes ; unless when put in contrast to Percep- tion, which, in its reference, is purely objective. In this last case, Sensation is Irnaited to the pleasurable or painful accompaniment of the state. The contrast of Sensation and Perception' is thus the contrast between the sensitive and the cognitive, intellectual, or knowledge- giving functions. Hence Perception is applied to the knowledge obtained both directly and indirectly through the exercise of the Senses ; the one is called immediate perception, and the other mediate, or acquired perception. It is with reference to this contrast, that Hamilton enunciates his law of the universe relative of Sensation and Perception ; tho FRICSENTATION AND REPRESENTATION. 05 meaning of which is that the more the mind is subjectively engaged, the less the objective attention, and conversely. 3. In Sensation, past experiences are inextricably woven with a present impression ; a circumstance tending to confuse the boun- dary line between Sense and Intellect. When we look at a tree, the present consciousness is not the bare result of the present stimulation, but that combined with a sum total of past impres- sions. In short, the mind's retentiveness overlays all present effects ; and what seems sensation is an actual stimulation mixed with memory. Farther, as in Sensation we must be conscious of Agreement and of Difference, which are also intellectual functions, it is clear that there cannot be such a thing as Sensation (in the cognitive meaning) without processes of the Intellect. Hence the question as to the origin of our Ideas in Sense, is charged with ambiguity ; yet many of the arguments in favour of Innate Ideas are founded on the supposition that the experience of the Senses excludes such intellectual elements as Likeness, Unlikeness, Equality and Pro- portion ; whereas it is impossible to exclude such attributes from the perceptive process. Pjiesezs'TATIOX and Eepresentation. These words are made, by some metaphysicians, the starting point in the exposition of the mind. The phenomena indicated by them have been fully recognized in the present work, although under other names. ' Presentation ' and ' Intuition ' are applied to - signify the cognition of an object present to the view, in all its circum- stantials, and definite relationships in space, and in time : it is the full present actuality of sensation. In looking at a circle drav/n on paper before us, the mental cognition is in the highest degree individual or concrete; it is a presentation, or intuition But when, after seeing many circles, we form an abstract or general conception of a circle, embodied although that may be in an individual, we are said to possess a representation, or to be in a state of representative consciousness. So far, the distinction coin- dides with the distiaction between the concrete, i/i its extreme form of present individuality, and the general or abstract. The distinction equally holds in subjective cognitions. An actual fit of anger is presentative ; the reflecting on it, when past, is representative. The one is an intuition, the other a tJioiight. The Presentative or Intuitive knowledge is also termed Immediate; the Pepresentative is Mediate; the one is laiown in itself, the other through something else. The individual circle looked at is laiown by an immediate act ; the general property is known mediately through some concrete circle or circles. Sensa- tion is thus contrasted with Perception ; the sensation is what is actually felt ; the perception is the additional something that is suggested. Colour is sensation ; distance (in the- Berkclcian view) is perception, representation, or thought. Hamilton ai>f)lies the distinction, as already seen (p. 208), in distinguishing the theories of External Perception. His own view 96 APPENDIX — MEANINGS OF TEKMS. is Presentationism ; he holds that the consciousness of external reality is immediate like the consciousness of colour, touch, or resistance. Presentation thus corresponds to Sensation in the third meaning above given; a mode of consciousness, however, which is sup- posable only, and not a matter of fact. What we believe to be a present sensation is, in reality, a complicated product of past and Ijresent impressions, a resultant of numerous shocks of difierence and of agreement. Persoxal Identity. Much controversy has been raised on the question as to our personal or continual identity. Some of the di£B.ciilty arises from the ambiguity of the words Sameness, or Identity. There are degrees of sameness ; we call two trees the same, merely because they are of one species. The sort of identity, or amount of sameness, intended, under personal identity, is when wq call an individual tree the same throughout its whole existence, from germination to final decay. A human body is called the same, or identical, through its Avhole life, in spite of important diversities ; for not only are the actual particles re- peatedly changed, but the plan, or arrangement, of those particles is greatly altered in the diiferent stages. A block of marble, a statue, a building, retain a much higher identity, than a plant or animal. In living beings, therefore, unbroken continuity is the feature of the sameness. The English nation is called the same nation down from the Saxon times. The identity of the United States of America would probably be counted from the date of the Inde- pendence, which shows that an unbroken political system is the idea that we form of national identity. It is, however, in the mind, or subjective life, that the question of sameness is most subtle and perplexed. There are different modes of expressing the identity of a being endowed with mind. One is the notion of a persistent substance distinct from, and under- lying all the passing moods of consciousness — of feeling, thought, and will ; a permanent thread, holding together the variable and shifting manifestations that make our mental life. Of such a sub- stance there can be no proof offered ; it is purely hypothetical, but the hypothesis has been found satisfactory to many, and has been considered as self-evident or intuitively certain. Berlceley, in re- pudiating a substratum of matter, maintained this hypothetical groundwork of mind. Hume declined both entities; resolving matter and mind alike into the sequence of conscious states. Locke expressed the fact of identity as the ' consciousness of present and past actions in the person to whom they belong.' Person ' is a thinking, intelligent being-, that has reason and re- flection, and can consider itself as itself, the same thinking being, in different times and places ; which it does only by that conscious- ness which is inseparable from thinking.' ' For, since consciousness always accompanies thinking, and is what makes every one to be what each calls * self,' and thereby distinguishes self from all PEESONAL IDENTITY. 9T <^ther thinking beings ; in this alone consists personal identity '— '^Sssay, Book II., chap. 27). Locke has been attacked on various grounds. First, by Butler and others, for holding that consciousness makes self; the objectors holding the Yiew first stated, that the personality is something prior to and apart from the consciousness, as truth precedes and is distinct from the knowledge of it. Eeid considers it very strange that personal identity should^ be confounded with the' evidence that we have of our personal identity, that is, with consciousness. We must be the same, before we are known to be the same. Self is one thing ; the cognizance of self another thing. In the second place, Locke's view has been supposed to lead to the absurdity that a man may be, and not be, at the same time, the person that did a particular action, namely, something that has entirely passed out of his consciousness. Consciousness is fugi- tive: personalitj^ is enduring and consecutive. This objection might have been fenced by introducing the potential or possible consciousness along with the actual. Any experience that has ever entered into our mental personality retains a link, stronger or feebler, with the present, and is within the possibility of being reproduced. Another criticism is that consciousness is confounded with memory. Locke, however, understood consciousness in a large meaning, as containing the memory of the past, as well as the cog- nizance of the actual or present. Yet he ought to have adverted to the distinction between present and remembered states, as vital in this question. The best metaphysicians agree that the question at issue involves the nature of our helief in memory (see, among others. Brown, Lect. XIII.). "We have certain states that we call present, actual, immediate, as in the consciousness of a present light, sound, or taste. We have another class of experiences when these effects are no longer supported in the actual, but remembered, or retained in the ideal ; with them is involved the belief that they are not merely what they are now, but are also the remains or products of former states of the kind termed actual ; that they somehow represent an experience in past time, as well as consti- tute an experience in present time. This memory and belief of the past is not fully exhausted by its mere contrast with the present ; there is farther contained in it, the orderly sequence or succession of our mental states. Each item of the past is viewed as preceding some things also past, and as succeeding others. The total past is an orderly retrospect or record, wherein everything has a definite jDlace. Thus the fact of unbroken succession enters into identity in the mental personality, as well as into the identity of a plant, or animal, a society, or a nation. The mind, however, is self- recording, and preserves its history from an early date; the identity prior to each one's earliest recollection of self, is only objective, Hke a tree ; the parents and others are the testimony to the succession of the individual in the years of mental incompet<2ncy. yS APPENDIX — MEANINGS OF TERMS. Tlie Belief in Memory may probably be regarded as standing at one remove from an ultimate law of the mind, namely, the law that connects J3elief with our Spontaneous and Voluntary Activity (p. 337). Full recollection of anything assigns it its point in the stream or succession. This is the difference between memory and imagi- nation : both are ideal as ojjposed to present actuality : they are faculties of the concrete as opposed to abstraction ; but memory can, and imagination cannot, find a determinate place for its objects in the continuous record of the mental life. St:bsta:s'CE. This word may be viewed, says Hamilton, either as derived from ' subsistendo,' what subsists by itself, or from * substando/ what subsists in its accidents, being the basis of qualities or attributes. The two derivations come to the same thing. Common language has always set forth the contrast of sub- stance and quality or attribute. But as everything that we know or can conceive may be termed a quality, or attribute, if all qualities are supposed withdrawn, there is nothing left to stand for substance. Gold has the quahties of weight, hardness, duc- tility, colour,