One of the most troublesome problems concerning the appropriate extent of government interference with individuals\u27 activity is the problem of paternalism-that is, the problem of when, if ever, the state may compel an individual to do or to refrain from some act or activity for his own good. One would hardly know this was a troublesome problem just from looking at the literature on political and legal philosophy. It is hard to think of an influential philosophical discussion of the matter more recent than John Stuart Mill\u27s. But paternalism is a problem which keeps coming up in discussions among philosophers as well as in discussions among people concerned with practical questions about the propriety of particular pieces of legislat...