Abstract

In the Critique of the Teleological Power of Judgment Kant argues that organisms have inner purposiveness. He introduces inner purposiveness in contrast to relative purposiveness. I examine Kant’s discussion of relative purposiveness in §63. I then argue that Kant establishes three theses in §63 that he subsequently modifies in §64 and further refines in §65. In my view, his discussion of relative purposiveness serves a broader purpose than just to present a contrast from which to consider inner purposiveness. The discussion of relative purposiveness establishes a framework for a sustained thread of argument from §63 through §65, culminating in Kant’s often discussed claim that we must judge organisms to be natural ends. My interpretation exposes a more significant argumentative role for relative purposiveness than is typically recognized.