“It was all a cruel angel’s thesis from the start”: Folk intuitions about Zygote cases do not support the Zygote argument

Manipulation arguments that start from the intuition that manipulated agents are neither free nor morally responsible then conclude to that free will and moral responsibility are incompatible with determinism. The Zygote argument is a special case of Manipulation argument in which the manipulation intervenes at the very conception of the agent. In this paper, I argue that the Zygote argument fails because (i) very few people share the basic intuitions the argument rests on, and (ii) even those who share this intuition do so for reasons that are unrelated to determinism. Rather, I argue that intuitions about the Zygote argument (and Manipulation arguments in general) are driven by people's intuitions about the deep self, as shown by the fact that intuitions about manipulated agents depend on the moral value of the agent's behavior.

Manipulation Arguments and Libertarian Accounts of Free Will

In response to the increasingly popular manipulation argument against compatibilism, some have argued that libertarian accounts of free will are vulnerable to parallel manipulation arguments, and thus manipulation is not uniquely problematic for compatibilists. The main aim of this article is to give this point a more detailed development than it has previously received. Prior attempts to make this point have targeted particular libertarian accounts but cannot be generalized. By contrast, I provide an appropriately modified manipulation that targets all libertarian accounts of freedom and responsibility—an especially tricky task given that libertarian accounts are a motley set. I conclude that if manipulation arguments reveal any theoretical cost then it is one borne by all accounts according to which we are free and responsible, not by compatibilism in particular.

Manipulation Arguments and the Standing to Blame

The majority of recent work on the moral standing to blame (the idea that A may be unable to legitimately blame B despite B being blameworthy) has focused on blamers who themselves are blameworthy. This is unfortunate, for there is much to learn about the standing to blame once we consider a broader range of cases. Doing so reveals that challenged standing is more expansive than previously acknowledged, and accounts that have privileged the fact that the blamers are themselves morally culpable likely require revision. One such account figures in Patrick Todd’s (2012) argument for incompatibilism, which ostensibly depends on considerations involving the standing to blame. I believe this argument fails. But its failure is instructive, for it allows us to appreciate the numerous ways in which one’s blame can be morally problematic, and hence ways in which one’s standing to blame can be challenged. Thus, while one objective of this paper is to show why Todd’s argument fails, the larger aim is to use that argument to frame discussion of some important (and novel) ways in which the standing to blame can be compromised.