Abstract

Heidegger’s criticism of the transcendental philosophy of Kant and Husserl is primarily leveled at its underlying understanding of the transcendental subject. Heidegger argues that in order to give an adequate account of the intelligibility of the world, the transcendental subject must be factical. By discussing central aspects of Heidegger’s criticism, this paper shows that his notion of a factical transcendental subject is a necessary step out of aporias of transcendental philosophy. I argue that Heidegger’s emphasis on the facticity of the human being must be understood not as an abandonment of the transcendental standpoint, but as a radicalization of its central ideas. Heidegger is thereby transforming transcendental philosophy into a transcendental ontology. I demonstrate that this allows Heidegger to reconceptualize the constitution of the world as social and historical without having to jettison the role of the transcendental subject.