Kant’s conception of remorse has not received focused discussion in the literature. I argue that he thinks we ought to experience remorse for both retributivist and consequentialist reasons. This account casts helpful light on his ideas of conversion and the descent into the hell of self-cognition. But while he prescribes a heartbreakingly painful experience of remorse, he acknowledges that excess remorse can threaten rational agency through distraction and suicide, and this raises questions about whether actual human beings ought to cultivate (...) their consciences in such a way as to experience remorse on his model. (shrink)