 van Inwagen is giving what he takes to be uncontroversial examples of persons who have free will; he isn’t saying that free will just is the ability to perform more than one overt action. Our choices include choices among purely mental actions (to pay attention to a lecture or to spend the time deciding what to cook for dinner) as well as choices about the actions we perform by moving our bodies. If the incompatibilist claims that determinism robs us of free will by robbing us of choice, this must be understood as the claim that determinism has the consequence that we are never able to do anything other than what we actually do, where “do” includes deciding, choosing, and other instances of mental agency as well as the things we do by moving our bodies.