Abstract
Many philosophers distinguish between "hard" paternalism, which supposedly violates autonomy, and "soft" paternalism, which does not. This chapter begins by critically assessing Joel Feinberg's account of the distinction, according to which hard paternalism interferes with voluntary self-regarding choices while soft paternalism interferes with substantially nonvoluntary self-regarding choices. It then considers several other ways to draw the hard/soft distinction. Ultimately, the chapter concludes that although the hard/soft distinction is a crucially important component of most antipaternalist views, it is surprisingly difficult to draw in a satisfying way.