 The claim that morality only governs behavior that affects others is somewhat controversial, and so probably should not be counted as definitional of morality, even if it turns out to be entailed by the correct moral theory. Some have claimed that morality also governs behavior that affects only the agent herself, such as taking recreational drugs, masturbation, and not developing one’s talents. Kant (1785) may provide an account of this wide concept of morality. Interpreted this way, Kant’s theory still fits the basic schema, but includes these self-regarding moral requirements because of the particular account of rationality he employs. However, pace Kant, it is doubtful that all moral agents would put forward a universal guide to behavior that governs behavior that does not affect them at all. Indeed, when the concept of morality is completely distinguished from religion, moral rules do seem to limit their content to behavior that directly or indirectly causes or risks harm to others. Some behavior that seems to affect only oneself, e.g., taking recreational drugs, may have a significant indirect harmful effect on others by supporting the illegal and harmful activity of those who benefit from the sale of those drugs.