id author title date pages extension mime words sentences flesch summary cache txt 45868 Buffon, Georges Louis Leclerc, comte de Buffon's Natural History. Volume 10 (of 10) Containing a Theory of the Earth, a General History of Man, of the Brute Creation, and of Vegetables, Minerals, &c. &c .txt text/plain 80005 2507 60 certain circumstances we feel heat long before light appears, and in general heat of light a longer time; and as their constant direction is receives heat only by uniting, a great number of atoms of light is bodies by uniting with the matter which composes them; whereas heat general difference between fire, heat, and light, appears, therefore, having been exposed to the violent heat of the sun but a short time, experiments, makes the heat of boiling water to be three times greater progress of heat in a great number of different matters, I always heat of the sun to burn, melt, or calcine different matters, which does not appear equally proved that the heat of this body on the earth the same time suppose that the heat of the sun can alone produce this heat produced by this cause in the globe of the earth, forms a very ./cache/45868.txt ./txt/45868.txt