Abstract

Most of us would feel awful if we discovered that our beloved had been unfaithful. But the hedonist, I argue, cannot consistently claim: that a betrayal that goes undetected does not make your life worse off for you; and, at the same time, that one ought to feel bad if one happens to discover that one has been betrayed. To claim that one ought to feel bad requires adducing reasons for that reaction, but the hedonist either can adduce no such reasons or cannot make sense of the reasons we intuitively think we have. For it only makes sense to feel bad about things that make your life go worse for you, but a betrayal that went undetected did not make your life go worse for you, so feeling about bad about it makes no sense. The hedonist, one might have thought, has a variety of replies at her disposal. But I show that none of these responses is satisfactory.