Kant claims that persons have a perfect duty to respect themselves. I argue, first, that Kant’s argument for the duty of self-respect commits him to an implausible view of the nature of self-respect: he must hold that failures of self-respect are either deliberate or matter of self-deception. I argue, second, that this problem cannot be solved by understanding failures of self-respect as failures of rationality because such a view is incompatible with human psychology. Surely it is not irrational for people, (...) especially members of oppressed groups, to view themselves as having diminished moral worth. (shrink)