Scientific Metaphysics collects original essays by some of the world's leading philosophers of science on the question of whether metaphysics can and should be naturalized--that is, conducted as a part of natural science. Some people will think that the idea of naturalized metaphysics is a contradiction in terms, on the grounds that metaphysics is by definition about matters that transcend the domain of empirical inquiry. Most of the authors here disagree, and hold that if metaphysics is to hold out any prospect of identifying objective truths, it must be continuous with and inspired by...