Determining and Grounding: The Twofold Function of the Transcendental Dialectic

Abstract For a long time, the transcendental dialectic was not at the center of Kant scholarship but was often treated simply as Kant’s reckoning with contemporary metaphysics. Accordingly, the main interest was in the transcendental analytic, especially the transcendental deduction. It is all the more gratifying that in recent times a rethinking seems to be taking place on this issue. In the following, I shall attempt to show why the transcendental dialectic is something more than an addendum to the core business of the Critique of Pure Reason. Rather, it forms the culmination of the work, demanding our full attention. Indeed, it provides the key to the entire critical philosophy by exhibiting reason itself as the ultimate founding principle in the form of its Idea.