of which we might do, if we chose. Whether, in such cases, we really do have a choice, in the sense that we ever really could choose any other action than the one which in the end we do choose, is a question upon which it does not pronounce and which will have to be considered later on. All that the theory assumes is that, in many cases, there certainly are a considerable number of different actions, any one of which we could do, if we chose, and between which, therefore, in this sense, we have a choice; while there are others which we could not do, even if we did choose to do them. It assumes, that is to say, that in many cases, if we had chosen differently, we should have acted differently; and this seems to be an unquestionable fact, which must be admitted, even if we hold that it is never the case that we could have chosen differently. Our theory assumes, then, that many of our actions are under the control of our wills, in the sense that if, just before we began to do them, we had chosen not to do them, we should not have done them; and I propose to call all actions of this kind voluntary actions.