 It is not obvious that a world in which people denied the existence of moral luck would be as bleak as the one Walker envisions. Moral luck skeptics have material with which to question Walker’s claim. For example, those who deny resultant moral luck can still agree that agents have an obligation to minimize their risks of doing harm, and those who deny circumstantial moral luck can still agree that agents have an obligation to cultivate qualities that prepare them to act well in whatever circumstances arise.