Patrick Todd

In contemporary philosophy, arguments for “fatalism” are arguments for the conclusion that no human actions are free. Such arguments typically come in two varieties: logical and theological. Arguments for logical fatalism proceed, roughly, from truths about future actions to the conclusion that those actions are unavoidable, and hence unfree. Arguments for theological fatalism, on the other hand, proceed, roughly, from divine beliefs about future actions to the conclusion that those actions are unavoidable, and hence unfree. What is characteristic of any argument for fatalism is that, first, it purports to show by appeal to quite general logical or metaphysical assumptions that no human action is free, and, second, it does so without explicitly invoking the thesis that those actions are causally determined. There is, of course, a venerable argument for the conclusion that causal determinism is incompatible with free will (understood as the ability to do otherwise), but philosophers advancing such arguments are not now generally understood to be advancing the cause of “fatalism.” To endorse fatalism is thus not simply to endorse the view that no human action is free, but also to endorse the further claim that this can be shown by appeal to the general logical or metaphysical assumptions at issue. Fatalistic arguments of both sorts are and have been intimately bound up with philosophical questions about the logical status of future contingent propositions—propositions saying of causally undetermined events that they will happen. This entry will thus cover the main positions in the debates concerning logical fatalism, the logic of future contingents, and theological fatalism.

Central to Fischer and Ravizza's theory of moral responsibility is the concept of guidance control, which involves two conditions: (1) moderate reasons-responsiveness, and (2) mechanism ownership. We raise a worry for Fischer and Ravizza's account of (1). If an agent acts contrary to reasons which he could not recognize, this should lead us to conclude that he is not morally responsible for his behaviour; but according to Fischer and Ravizza's account, he satisfies the conditions for guidance control and is therefore morally responsible. We consider ways in which the account of guidance control might be mended.

Theological fatalists contend that if God knows everything, then no human action is free, and that since God does know everything, no human action is free. One reply to such arguments that has become popular recently— a way favored by William Hasker and Peter van Inwagen—agrees that if God knows everything, no human action is free. The distinctive response of these philosophers is simply to say that therefore God does not know everything. On this view, what the fatalist arguments in fact bring out is that it was logically impossible for God to have known the truths about what we would freely do in the future. And this is no defect in God’s knowledge, for infallible foreknowledge of such truths is a logical impossibility. It has commonly been assumed that this position constitutes an explanation of where the fatalist argument goes wrong. My first goal is to argue that any such assumption has in fact been a mistake; Hasker and van Inwagen have in effect said only that something does go wrong with the argument, but they have not explained what goes wrong with it. Once we see this result, we’ll see, I think, that they need such an account—and that no such account has in fact been provided. The second goal of this paper is therefore to develop— and to criticize— what seems to be the most promising such account they might offer. As I see it, this account will in fact highlight in an intuitively compelling new way what many regard to be the view’s chief liability, namely, that the truths about the future which God is said not to know will now appear even more clearly (and problematically)‘ungrounded’