Justin A. Capes

Recently, Trenton Merricks has defended a libertarian view of human freedom. He claims that human persons have downward causal control of their constituent parts, and that downward causal control of this sort is sufficient for free will. In this paper I examine Merricks’s defense of free will, and argue that it is unsuccessful. I show that having downward causal control is not sufficient for for free will. In an Appendix I also argue that Merricks’s defense of free will, together with assumptions implicit in his broader ontology, commit him to the implausible conclusion that determinism is incompatible with the existence of human persons.

Arguments for the incompatibility of determinism and moral responsibility sometimes make use of various transfer of non-responsibility principles. These principles purport to specify conditions in which lack of moral responsibility is transmitted to the consequences of things for which people are not morally responsible. In this paper, after developing what I take to be the most serious objections to extant principles of this sort, I identify and defend a new transfer of non-responsibility principle that is immune to these and other objections. This new principle says, roughly, that if you are not morally responsible for any of the circumstances that led to a particular outcome, and if you are not morally responsible for those circumstances leading to that outcome, then you are not morally responsible for the outcome either. After defending this principle against a number of objections, I use it to argue for the conclusion that no one is even partly morally responsible for anything, if determinism is true.