The Humean conception of the self prevalent in the contemporary literature in moral and political philosophy, philosophy of mind, and action theory has yielded a persuasive model of human action that has contributed considerably to our understanding of moral motivation, rational action, and many other issues. But it has also generated certain problems. I should like to take issue with this conception, first by describing it in some detail and charting its connection with two such interrelated problems in moral psychology. (...) Then I shall propose an alternative conception, cribbed in its essentials from Kant ’s metaphysics, that purports to do an even better job of explaining the psychological phenomena. Finally I shall argue that on the suggested alternative, these two problems do not arise. (shrink)