抄録
The aim of this paper is to analyze differentiation theory without relying on the system concept, because this concept has a questionable methodological status. The replacement of the system concept with an interaction concept allows a completely new approach to the phenomenon of social differentiation, because interaction types are structurally related to value dilemmas. However, whereas such value dilemmas are not recognized in pre-modern societies, they become obvious in modern societies. The fact that we have lost the illusion of order in modern societies leads to the phenomenon of differentiation into advocates of different values in the domains of economics, sociology, and political science.