Chisholm on freedom

Abstract: This critical examination of Roderick Chisholm's agent causal brand of libertarianism develops a problem about luck that undermines his earlier and later libertarian views on free will and moral responsibility and defends the thesis that a modest libertarian alternative considerably softens the problem. The alternative calls for an indeterministic connection in the action‐producing process that is further removed from action than Chisholm demands. The article also explores the implications of a relatively new variant of a Frankfurt‐style case for Chisholm's views of free will and moral responsibility and for libertarianism in general. It is suggested that Chisholm's efforts will and should continue to offer important assistance to libertarians who are determined to succeed where he apparently fell short.     

Downward causation and supervenience: the non-reductionist’s extra argument for incompatibilism

Agent-causal theories of free will, which rely on a non-reductionist account of the agent, have traditionally been associated with libertarianism. However, some authors have recently argued in favor of compatibilist agent-causal accounts. In this essay, I will show that such accounts cannot avoid serious problems of implausibility or incoherence. A careful analysis of the implications of non-reductionist views of the agent (event-causal or agent-causal as they may be) reveals that such views necessarily imply either the denial of the principle of supervenience or the assumption of bottom-level indeterminism. I will contend that the former alternative comes at a high cost, while the latter is quite plausible. Therefore, providing that they accept the condition of the truth of indeterminism, non-reductionist accounts of the agent do not have to contradict our scientific worldview. Interestingly, while they should be taken seriously by anyone who is concerned with the passivity of the agent’s role under a reductionist scenario, non-reductivist accounts end up contributing an extra incompatibilist argument to the free will debate.     

Freedom, Responsibility, and Agency

This paper first distinguishes three alternative views that adherents to both incompatibilism and PAP may take as to what constitutes an agent's determining or controlling her action (if it's not the action's being deterministically caused by antecedent events): the indeterministic-causation view, the agent-causation view, and "simple indeterminism." The bulk of the paper focusses on the dispute between simple indeterminism - the view that the occurrence of a simple mental event is determined by its subject if it possesses the "actish" phenomenal quality and is undetermined by antecedent events - and Timothy O'Connor's agent-causation view. It defends simple indeterminism against O'Connor's objections to it and offers objections to O'Connor's view.     

Grounding the Luck Objection

Many object to libertarianism by arguing that it manages to solve one problem of luck (the threat of determinism) only by falling prey to another (the threat from indeterminism). According to this objection, there is something freedom-undermining about the very circumstances that the libertarian thinks are required for freedom. However, it has proved difficult to articulate precisely what it is about these circumstances that is supposed to undermine freedom—the absence of certain sorts of explanations has perhaps been the most common complaint. In this paper, however, I argue that recent work on the metaphysics of ontological dependence provides the resources for formulating the luck objection in its strongest form.     

Making sense of the libertarian’s semantic claim about agential phenomenology

Libertarians about free will sometimes argue for their position on the grounds that our phenomenology of action is such that determinism would need to be false for it to be veridical. Many, however, have thought that it would be impossible for us to have an experience that is in contradiction with determinism, since this would require us to have perceptual experience of metaphysical facts. In this paper I show how the libertarian claim is possible. In particular, if experience depicts the world such that there is more than one physically possible future, then determinism would need to be false for that experience to be veridical. I show that we have experiences, or perceptual episodes, of this kind on the basis of recent work in the study of perception. Theorists in this area have argued that we have vision-for-action, and that what we visually perceive are not just objects but also possibilities for action. If we experience that it is possible that we ?, then we also experience that it is possible that we not ?. Furthermore, we probably experience more than one possibility for action at any one moment. I argue that these are physical possibilities, and therefore that we experience the world such that there is more than one physically possible future. So the libertarian claim about the semantics of agential phenomenology is highly plausible, even if this does not entail libertarianism.     

Moral responsibility and the problem of manipulation reconsidered

It has been argued that all compatibilist accounts of free action and moral responsibility succumb to the manipulation problem: evil neurologists or their like may manipulate an agent, in the absence of the agent’s awareness of being so manipulated, so that when the agent performs an action, requirements of the compatibilist contender at issue are satisfied. But intuitively, the agent is not responsible for the action. We propose that the manipulation problem be construed as a problem of deviance. In troubling cases of manipulation, psychological elements such as desires and beliefs, among other things, are acquired via causal routes that are deviant relative to causal routes deemed normal or baseline. We develop and defend rudiments of a baseline that is acceptable independently of whether one has compatibilist or incompatibilist leanings.     

Incompatibilism proved

The consequence argument attempts to show that incompatibilism is true by showing that if there is determinism, then we never had, have or will have any choice about anything. Much of the debate on the consequence argument has focused on the “beta” transfer principle, and its improvements. We shall show that on an appropriate definition of “never have had, have or will have any choice”, a version of the beta principle is a theorem given one plausible axiom for counterfactuals (weakening). Instead of being about transfer principles, the debate should be over whether the distant past and laws are up to us.     

O’Connor’s argument for indeterminism

Timothy O’Connor has recently defended a version of libertarianism that has significant advantages over similar accounts. One of these is an argument that secures indeterminism on the basis of an argument that shows how causal determinism threatens agency in virtue of the nature of the causal relation involved in free acts. In this paper, I argue that while it does turn out that free acts are not causally determined on O’Connor’s view, this fact is merely stipulative and the argument that he presents for this conclusion begs the question.