Abstract
Brilliantly elaborating and defending his doctrine of "neoclassical metaphysics," for which reality is a process containing necessary, unchanging features as well as contingent particulars whose advent involves novelty, Hartshorne has contributed a work of permanent value to philosophical theology. The book contains a long defense of Anselm's ontological argument, interpreted in neoclassical terms. Hartshorne deals with some twenty standard objections, and argues that Anselm's proof is not that God must have the predicate "existence," but rather that perfection cannot be contingent. The conclusion is that perfection is necessary, for otherwise it is meaningless. The other chapters are largely drawn from previously published papers, and lack unity, though they cast additional light on neoclassical metaphysics.--R. C. N.