Die Tripelstruktur der Begriffe

We introduce a precise model for the theory of concepts in philosophy of science. In this model we connect the level of description, the level of reality and the level of set theoretic systems. On the one hand we describe a general frame for the collection of concepts, and on the other hand the „local“ structure of a concept. We specialize this frame to scientific concepts, scientific theories, and to the appertaining structuralist constructions from philosophy of science.