Eine grüblerische Argutation? Kant und Hegel zum Sein als Position

Abstract

Kant claims that existence is not a real predicate that can be added to the concept of a thing, but that it is the mere positing of the thing. Kant considers this thesis to be evident for itself and therefore thinks that its rejection is the result of an “over-subtle argumentation”. In this paper I will show that the claim that existence is the positing of the content of mental concepts, far from being evident, rests on numerous philosophical presuppositions. In this regard, I will defend the claim that the thought experiment of the nothingness of the existing world is what leads Kant to conceive existence as absolute positing. Furthermore, I will try to show that it is possible to accept the claim that existence is not a real predicate, without having to accept at the same time that it is the positing of the concept. With this purpose in view, I will focus specifically on Hegel´s claim that, in the general frame of a radically antiempiricist and coherentist epistemology, being resolves and dissolves into the determinate concept of the objects of knowledge.