id author title date pages extension mime words sentences flesch summary cache txt en-wikipedia-org-777 Niklas Luhmann - Wikipedia .html text/html 5821 910 55 Niklas Luhmann (/ˈluːmən/; German: [ˈluːman]; December 8, 1927 – November 6, 1998) was a German sociologist, philosopher of social science, and a prominent thinker in systems theory, who is considered one of the most important social theorists of the 20th century.[4] Luhmann is probably best known to North Americans for his debate with the critical theorist Jürgen Habermas over the potential of social systems theory. Although Luhmann first developed his understanding of social systems theory under Parsons' influence, he soon moved away from the Parsonian concept. In fact Luhmann himself replied to the relevant criticism by stating that "In fact the theory of autopoietic systems could bear the title Taking Individuals Seriously, certainly more seriously than our humanistic tradition" (Niklas Luhmann, Operational Closure and Structural Coupling: The Differentiation of the Legal System, Cardozo Law Review, vol. Luhmann's systems theory is not without its critics; his definitions of "autopoietic" and "social system" differ from others. ./cache/en-wikipedia-org-777.html ./txt/en-wikipedia-org-777.txt