Perhaps the toughest obstacle confronting the Ockhamist solution is that it is very difficult to give an account of the necessity of the past that preserves the intuition that the past has a special kind of necessity in virtue of being past, but which has the consequence that God’s past beliefs do not have that kind of necessity. The problem is that God’s past beliefs seem to be as good a candidate for something that is strictly past as almost anything we can think of, such as an explosion that occurred last week. If God’s past beliefs about the future are soft facts, but the past explosion is...