Abstract

This thesis is concerned with Immanuel Kant's mature philosophy as a whole. My aim is to show the systematic relationship among Kant's three Critiques, and the continuity of these with the Inaugral Dissertation. I use recent interpretations of Kant's projects in the Critique of Pure Reason and I offer my own interpretation of the Critique of Judgment, in which I highlight the importance of the final Appendix in that work, to argue that the goal of these three works taken together is to replace traditional metaphysics with a new approach entirely. In place of the traditional approach in which the principles of metaphysics are supposed to be principles of the objective order of things quite apart from the way they appear to us, Kant argues in favour of a system of subjective principles that he believes will nevertheless allow us to achieve the goals of metaphysics. The new metaphysics will not be knowledge-based, as traditional metaphysics had been. Rather Kant's system is primarily ethics-based. That is, the primary principles of Kant's metaphysical system are those of his rational ethics, which have the function of regulating our activity in, and organization of, the world. Instead of knowledge, ethics, and theology being uneasily coordinated parts of philosophy, as they are in traditional metaphysical systems, all three become integrated within an ethical, and essentially teleological, framework in Kant's system. Showing the role of the Critique of Judgment in bringing about this change, as well as showing the importance of teleology for Kant's philosophy, are both important goals of the thesis