Michael Tooley

In this paper, I have attempted to do two main things. First, I argue that Alvin Plantinga’s new argument against materialism, though interesting, shares the fate of his earlier arguments in that it is, in the end, unsuccessful. Secondly, I then argue, contrary to Plantinga’s view that there is no strong argument for materialism, that there is in fact very strong scientific support that can be offered against the hypothesis that the human mind is an immaterial substance, and hence in support of the conclusion that some form of materialism is true.

In her book, The Dilemma of Freedom and Foreknowledge, Linda Zagzebski suggests that among the strongest ways of supporting the thesis that libertarian free will is incompatible with divine foreknowledge is what she refers to as the Accidental Necessity argument. Zagzebski contends, however, that at least three satisfactory responses to that argument are available.I argue that two of the proposed solutions are open to strong objections, and that the third, although it may very well handle the specific versions of the Accidental Necessity argument that Zagzebski considers, fails when confronted with a stronger version of the Accidental Necessity line of argument.