Abstract

It is common, in current literature on the topic at hand, to distinguish two kinds of reasons for action: justificatory reasons, which answer questions about what we ought to do, and explanatory reasons, which explain what we actually do. Internalism is a thesis about justificatory reasons—that is, the kind of reasons we are in search of when we deliberate about what to do or advise others about what they ought to do. Of course, since internalism traces justificatory reasons to the subjective motivations of those to whom the reasons apply, and since these motivations play a central role in explaining actions, the doctrine implies that there is a close relation—perhaps even a relation of identity—between justificatory and explanatory reasons. Still, the main proponents of internalism have presented it, in the first instance, as a thesis about justificatory reasons. What I hope to show is that internalism cannot be accepted as a limitation on justificatory reasons because it cannot coherently be accepted in the course of first-person deliberation; and it ought not to be accepted when offering advice. To think otherwise, I will argue, is to reverse the ‘direction of gaze’ appropriate to deliberation, mistaking the psychological states that shape our view of justificatory reasons for the justificatory reasons they bring into view. The upshot of this reversal is to make justification far too easy to come by, and to render it obscure what we are doing when we pause to consider whether we really have the reasons that we are disposed to think we have.