Abstract

Even though it is relative to his motivational set, a reason to overcome repression is external in the sense that an agent cannot correctly deliberate about it. If he could correctly deliberate about it, he would already have overcome his repression and therefore would lose his reason to do so. Such cases stand as counterexamples to arguments about the existence of external reasons. For example, in their now famous debate, John McDowell concludes there are while Bernard Williams concludes there are no external reasons for action. An external reason is a reason that motivates an agent simply because it is the right or reasonable thing to do. Williams, on the one hand, claims that an agent can only determine that a reason is right or reasonable by deliberating about it and all deliberation turns out to be internal. McDowell, on the other hand, claims that an agent can come to see that a reason is right or reasonable, not through deliberation, but merely through a conversion of normative perception. If one thinks, like McDowell, that some reasons can simply be perceived, then one is free to think, unlike McDowell, that the normativity of relative reasons can simply be perceived without deliberation.