The answer may be that our normative commitments do not arise from our actual capacities to reflect and to choose (though we must have such capacities to some minimal degree), but rather from the way in which we must view ourselves as having these capacities. We give special weight to our own present and past decisions, so that we continue on with projects and plans we make because (all other things being equal) we made them, they are ours, at least when we do them after some reflective delibera