Reasons as Reasons for Preferences

I argue that all reasons for actions and attitudes consist in reasons for preferences; call this view RP. According to RP, reasons for A to believe that p just consist in reasons for A to prefer their believing that p to their not believing that p, and reasons for A to have a pro-attitude or perform an action just consist in reasons for A to prefer that she has that attitude/performs that action. I argue that we have strong reason to accept RP because we can explain a correlation between reasons for prefer- ences and other reasons only if we accept RP. I argue that no objections undermine RP and that RP has interesting implications for the reasons for attitudes there are and for reasons fundamentalism.