The plane was going to crash, but it didn't. Johnny was going to bleed to death, but he didn't. Geach sees here a changing future. In this paper, I develop Geach's primary argument for the (almost universally rejected) thesis that the future is mutable (an argument from the nature of prevention), respond to the most serious objections such a view faces, and consider how Geach's view bears on traditional debates concerning divine foreknowledge and human freedom. As I hope to show, (...) Geach's view constitutes a radically new view on the logic of future contingents, and deserves the status of a theoretical contender in these debates. (shrink)

Contemporary accounts of the Trinity and Incarnation sometimes employ aspects of Peter Geach's theory of relative identity. Geach's theory provides an account not merely of identity predicates, but also proper names and restricted quantification. In a previous work I developed an account of the doctrines of the Trinity and Incarnation incorporating these three aspects of Geach's theory and tried to show how each might contribute to our understanding of the doctrines. Joseph Jedwab has recently argued that my account—or any that (...) employs Geach's treatment of restricted quantifiers—leads to serious doctrinal errors. I reply to his criticisms. (shrink)

Several passages in documents that have authority for religious believers, such as the Bible, suggest that God sometimes repents. Few philosophers and theologians, however, have embraced the thought that God repents. The primary reason for rejecting this idea seems to be that repenting conflicts with being perfectly good and being omniscient, properties that are characteristically ascribed to God. I suggest that the issue can well be approached in terms of a paradox: it seems simultaneously (i) that God repents (this is (...) what the Bible suggest), (ii) that God is omnibenevolent, and (iii) that he is omniscient. I show that these three theses, on a traditional understanding of the divine attributes of omnibenevolence and omniscience, lead to a contradiction. I critically discuss two attempts to dissolve this paradox: open theism and Geachianism. Next, I propose a different approach: even though God has full knowledge of the future free actions of his creatures, he does not have full knowledge of all his own future free actions. I show how on this alternative line of thought, God can simultaneously be said to be omniscient, perfectly good, and a God who sometimes repents. Finally, I defend this account of divine repentance against several objections and show what some of the implications are. (shrink)