Subjective Reasons
Objective reasons depend on how things are. Subjective reasons depend on how things seem. Subjective reasons determine what it is rational to do. This chapter develops and defends a new account of subjective reasons, and thereby of practical rationality, in part via critical reflection on the leading alternative. The positive proposal is a modal one, which builds on the theories of objective and possessed reasons. Roughly, what appears to a person to be the case is a subjective reason for them to act when, in some nearby epistemically possible world in which it obtains, it is right in some way for them to act. The chapter concludes by showing how the framework might be further extended to capture the idea that rationality depends on credences, desires, and normative beliefs.