This chapter introduces the most important terms of Hegel’s account of teleology, viz. ‘external purposiveness’ and ‘inner purposiveness’, which Hegel inherits from Kant’s Critique of the Power of Judgement. Kant claims that our inclination to judge nature as analogous to the products of human art, and therefore as having ends as our actions have ends, is not properly justified from an objective standpoint. Consequently, the concept of a ‘natural end’ seems irremediably problematic for him. For Hegel, in contrast, the concept of an ‘objective end’ is an entirely appropriate concept, and, indeed, the concept of a true purpose, which we can apply similarly to both nature and spirit. Hegel sees himself as recasting and reviving Kant’s undertaking with the notion of ‘inner purposiveness’.