Velleman's autonomism

People sometimes think they have reasons for action. On a certain naive view, what makes them true is a connection between the action and the agent’s good life. In a recent article, David Velleman argues for replacing this view with a more Kantian line, on which reasons are reasons in virtue of their connection with autonomy. The aim in what follows is to defend the naive view. I shall first raise some problems for Velleman's proposal and then fend off the objection that serves as his rationale for braving the depths of Kantianism.