Abstract

This paper offers a new argument for compatibilism about moral responsibility by drawing attention to some overlooked implications of incompatibilism. More specifically, I argue that incompatibilists are committed to some unsavory claims about pairs of agents in deterministic worlds. These include comparative claims about moral responsibility, blameworthiness, desert, punishment, and the fittingness of reactive attitudes. I argue that we have good reasons to reject such comparisons because they fail to account for key differences between deterministic agents. This provides us with reason to embrace compatibilism and reject incompatibilism.