This essay seeks to contribute to current debates about value in Kant's ethics. Its main objective is to dislodge the widely shared intuition that his view of autonomy requires constructivism or some other alternative to moral realism. I argue the following. Kant seems to think that the value of persons is due to their very nature, not to what anyone decides is the case (however rational or pure those decisions may be). He also seems to think that when we treat persons as ends in themselves we are responding appropriately to the fact that their very nature elevates them above all other concerns. Neither of these beliefs is incompatible with his view of autonomy. So it is a mistake to think that Kant's ethics requires constructivism or any other form of anti-realism.

Tamar Schapiro has offered an important new 'Kantian' account of inclination and motivation, one that expands and refines Christine Korsgaard's view. In this article I argue that Kant's own view differs significantly from Schapiro's. Above all, Kant thinks of inclinations as dispositions, not occurrent desires; and he does not believe that they stem directly from a non-rational source, as she argues. Schapiro's 'Kantian' view rests on a much sharper distinction between the rational and non-rational parts of the soul. In the process of explaining these (and other) differences, I argue that Kant's own view is in some respects philosophically superior to Schapiro's.

In his later writings, Kant distinguishes between autonomy and selfmastery or self-command. My article explains the relation between these two ideas, both of which are integral to his understanding of moral agency and the pursuit of virtue. I point to problems with other interpretations of this relation and offer an alternative. On my view, self-command is a condition or state achieved by those agents who become proficient at solving problems presented by the passions. Such agents are able to stick to the results of self-legislation over time and thereby achieve a form of temporally extended freedom.

No abstract

No abstract