Graham Oppy

This book is a discussion of a wide range of topics that bear on the existence of God. For each topic, there is a chapter by one (or more) theists, and a chapter by one (or more) atheists. Topics: (1) Definition; (2) Method; (3) Logic; (4) Doxastic Foundations; (5) Religious Experience; (6) Faith and Revelation; (7) Miracles; (8) Religious Diversity; (9) Causation and Sufficient Reason; (10) A Priori; (11) Our Universe; (12) Human History; (13) Human Beings; (14) Ethics; (15) Meaning; (16) Evil and Suffering; (17) Science; (18) Theories of Religion; (19) Prudential / Pragmatic Arguments; (20) Final Reckonings.

The History of Western Philosophy of Religion brings together an international team of over 100 leading scholars to provide authoritative exposition of how history's most important philosophical thinkers - from antiquity to the present day - have sought to analyse the concepts and tenets central to Western religious belief, especially Christianity. Divided chronologically into five volumes, The History of Western Philosophy of Religion is designed to be accessible to a wide range of readers, from the scholar looking for original insight and the latest research findings to the student wishing for a masterly encapsulation of a particular philosopher's views. Together these volumes provide an indispensable resource for anyone conducting research or teaching in the philosophy of religion and related fields, such as theology, religious studies, the history of philosophy, and the history of ideas. Volume 3 covers the early modern period which witnessed a revolution in science and natural philosophy that swept away two millennia of Aristotelian certainty in a human-centred universe. Covering some of the most important figures in the history of Western thought - notably Descartes, Locke, Hume and Kant - Early Modern Philosophy of Religion charts the philosophical understanding of religion at a time of intellectual and spiritual revolution.

We present a probabilistic extension to active path analyses of token causation. The extension uses the generalized notion of intervention presented in : we allow an intervention to set any probability distribution over the intervention variables, not just a single value. The resulting account can handle a wide range of examples. We do not claim the account is complete --- only that it fills an obvious gap in previous active-path approaches. It still succumbs to recent counterexamples by Hiddleston, because it does not explicitly consider causal processes. We claim three benefits: a detailed comparison of three active-path approaches, a probabilistic extension for each, and an algorithmic formulation.

Robert Koons claims that my previous critique of his “new” cosmological argument is vitiated by confusion about the nature of defeasible argumentation.In response, I claim that Koons misrepresents—and perhaps misunderstands—the nature of my objections to his “new” cosmological argument. The main claims which I defend are: (1) that the move from a non-defeasible to a defeasible causal principle makes absolutely no difference to the success of the cosmological argument in which it is contained; and (2) that, since it is perfectly well understood that non-theists have many reasons for rejecting the defeasible causal principle, it is pointless to claim that the move to a defeasible principle brings about a shift in the “burden of proof”. (Since some people may have forgotten—or may choose to ignore—the fact that non-theists do have reasons for rejecting the defeasible causal principle, I also provide a discussion of a modest sample of these reasons.)

This paper is a careful examination of the various approaches that Alvin Plantinga has taken towards natural theology over the course of his academic career (from *God and Other Minds* to *Warranted Christian Belief*). In his earliest works, Plantinga has a very clear and strict conception of the project of natural theology, and he argues very clearly (and correctly) that that project fails. In his middle works, Plantinga has a tolerably clear and slightly less strict conception of the project of natural theology, and he argues—in my view unsuccessfully—that this project succeeds. In his later works, Plantinga has a much less clear and less strict conception of the project of natural theology, and it is much harder to determine whether there is any merit in the claims that he makes for natural theology as thus conceived.

In this book, Graham Oppy examines arguments for and against the existence of God. He shows that none of these arguments is powerful enough to change the minds of reasonable participants in debates on the question of the existence of God. His conclusion is supported by detailed analyses of the arguments as well as by the development of a theory about the purpose of arguments and the criteria that should be used in judging whether or not arguments are successful. Oppy discusses the work of a wide array of philosophers, including Anselm, Aquinas, Descartes, Locke, Leibniz, Kant, Hume and, more recently, Plantinga, Dembski, White, Dawkins, Bergman, Gale and Pruss.

Kevin Harrelson's book commences with the following words: This book provides a philosophical analysis of the several debates concerning the "ontological argument" from the middle of the seventeenth to the beginning of the nineteenth century. My aim in writing it was twofold. First, I wished to provide a detailed and comprehensive account of the history of these debates, which I perceived to be lacking in the scholarly literature. Second, I wanted also to pursue a more philosophically interesting question concerning the apparent unassailability of ontological arguments. In pursuit of this latter problem, the driving question that my account addresses is "why has this argument, or kind of argument, been such a constant in otherwise diverse philosophical contexts and periods?" I think that there is no doubt that Harrelson succeeds in the first of these aims. He has, indeed, produced a detailed scholarly account of the history of debates about ontological arguments from the middle of the seventeenth century to the beginning of the nineteenth. His history is engaging and interesting, covering a wide range of authors with diverse philosophical orientations: Descartes, Arnauld, Caterus, Gassendi, Hobbes, Mersenne, More, Geulincx, Cudworth, Locke, Clarke, Malebranche, Huet, Spinoza, Leibniz, Wolff, Baumgarten, Eberhard, Crusius, Kant, Mendelssohn, and Hegel, among others. It seems to me that anyone who works on the treatment of