I once came across a Mark Twain story in which a character said something to the effect that the one thing God didn’t know was that he was not all-knowing. As an argument against omniscience, Twain’s one-liner doesn’t amount to much. Thinking about it, however, led to the kind of puzzles I explore here. Some puzzles about omniscience are connected to other issues, such as whether all claims about the future presently have truth-values. Those in turn are connected to deep (...) issues in the metaphysics of time. (Is the future real, and, if so, in what sense?) Others are connected to questions about knowledge by acquaintance1—such as whether God must, in order to be omniscient, know what it is like, say, to be guilty or to have a limited perspective, and whether God can know such things without actually being guilty or having a limited perspective. My concern is with a different kind of puzzle, having to do with propositional knowledge, knowledge of facts that can be represented by that-clauses in sentences such as ‘John knows that the world is round.’ I shall focus upon questions about a supposedly omniscient being who propositionally knows the truth about all current states of affairs. I shall argue that there is no such being. (shrink)

Molinism, named after Luis de Molina, is a theological system for reconciling human freedom with God's grace and providence. Presupposing a strongly libertarian account of freedom, Molinists assert against their rivals that the grace whereby God cooperates with supernaturally salvific acts is not intrinsically efficacious. To preserve divine providence and foreknowledge, they then posit "middle knowledge", through which God knows, prior to his own free decrees, how any possible rational agent would freely act in any possible situation. Beyond this, they (...) differ among themselves regarding the ground for middle knowledge and the doctrines of efficacious grace and predestination. (shrink)

Emulating Bill Hasker, I will begin with a few autobiographical remarks. Numbered among the half-dozen or so writers whom I have been most influenced by spiritually as well as intellectually are St. Augustine of Hippo and St. Thomas Aquinas. Having pondered at length the philosophical doctrines of God fashioned by these two brilliant and holy men, I find it difficult to entertain the idea that we moderns will be better positioned philosophically to make progress in our understanding of the divine (...) nature once we set aside their principal metaphysical claims. Yet the authors of.. (shrink)

In defending his rejection of Maverick Molinism (Faith and Philosophy 20.1, (January 2003), pp. 91-100) from my criticisms (Faith and Philosophy 19 (2002), pp. 348-357), Tom Flint attributes three central claims to my argument, and disagrees with two of them. He also notes my request for a defense of the Law of Conditional Excluded Middle, which his argument employs. He portrays that discussion as taking “potshots” at his argument, in part because I denied that concerns about the Law are compelling, (...) but it is a mistake to think that controversial premises need no defense simply because the case against them is not compelling. Regarding the points where Flint is more forthcoming, one of his points places further demands on his rejection of this version of Molinism. The other point involves a serious misrepresentation of my argument. (shrink)

According to one antitheist argument, the necessarily omniscient, necessarily omnipotent, and necessarily omnibenevolent Anselmian God does not exist, because if God is necessarily omnipotent it is impossible for Him to comprehend fully certain concepts, such as fear, frustration and despair, that an omniscient being needs to possess. Torin Alter examines this argument and provides three elaborate objections to it. I argue that theists would not accept any of them because they conflict with traditional Judaeo-Christian doctrines concerning divine attributes.

According to one antitheist argument, the necessarily omniscient, necessarily omnipotent, and necessarily omnibenevolent Anselmian God does not exist, because if God is necessarily omnipotent it is impossible for Him to comprehend fully certain concepts, such as fear, frustration and despair, that an omniscient being needs to possess. Torin Alter examines this argument and provides three elaborate objections to it. I argue that theists would not accept any of them because they con ict with traditional Judaeo-Christian doctrines concerning divine attributes.

Patrick Grim argues that God cannot beomniscient because no one other than me canacquire knowledge de se of myself. Inparticular, according to Grim, God cannot knowwhat I know in knowing that I am making amess. I argue, however, that given twoplausible principles regarding divineattributes there is no reason to accept Grim'sconclusion that God cannot be omniscient. Inthis paper I focus on the relationship betweendivine omniscience and necessaryimpossibilities, in contrast to the generaltrend of research since Aquinas, which hasconcentrated on the relationship (...) between divineomnipotence and necessary impossibilities. (shrink)

There is a familiar argument based on the principle that the past is fixed that, if God foreknows what I will do, I do not have the power to act otherwise. So, there is a problem about reconciling divine omniscience with the power to do otherwise. However the problem posed by the argument does not provide a good reason for adopting the view that God is outside time. In particular, arguments for the fixity of the past, if successful, either establish (...) His timelessness independently of the problem, or mean that the problem could not be solved by adopting the view that He is timeless. (Published Online April 7 2006). (shrink)