Abstract

I defend the view that if one ought (morally) always to do the best one can, there cannot be a wrong action one cannot avoid performing for which one is morally responsible. I also argue that there cannot be a wrong action to which there are no alternative possibilities for which an agent is morally responsible if the thesis that ought' implies can' is true. My argument against a fully general principle of alternative possibilities does have implications, which I briefly discuss, for conditions that must be satisfied if a person is to be blameworthy for performing actions