Abstract: My aim is to reconstruct Kant's argument for the principle of the synthetic unity of apperception. I reconstruct Kant's argument in stages, first showing why thinking should be conceived as an activity of synthesis (as opposed to attention), and then showing why the unity or coherence of a subject's representations should depend upon an a priori synthesis. The guiding thread of my account is Kant's conception of enlightenment: as I suggest, the philosophy of mind advanced in the Deduction belongs (...) to an enlightenment epistemology. Kant's conception of enlightenment turns on the requirement that a subject be able to recognize herself as the source of her cognitions. The argument for the apperception principle is reconstructed under the guidance of this conception of the ideal of enlightenment. (shrink)

Kant advertises his Critique of Pure Reason as fulfilling reason's "most difficult" task: self-knowledge. As it is carried out in the Critique, this investigation is meant to be "scientific and fully illuminating"; for Kant, this means that it must follow a proper method. Commentators writing in English have tended to dismiss Kant's claim that the Critique is the scientific expression of reason's self-knowledge---either taking it to be sheer rhetoric, or worrying that it pollutes the Critique with an unfortunate residue of (...) rationalism. As a result, there is little sustained treatment of the method of the Critique in the secondary literature. Since Kant holds that the substantive insights of critical philosophy are not separable from the methodological context in which they come to light, this is a serious mistake. My dissertation corrects for this, by approaching the Critique through an examination of its method. In doing so, it yields a reading of the Transcendental Deduction that not only promises to resolve current debates about its "proof structure", but also fully accounts for the Deduction's pivotal role in the work as a whole. (shrink)