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The Essence of Catholicism. 2025.Enlightenment critics of religion were like those zealous gardeners who prune trees to stumps. My title references the zeal of Immanuel Kant’s Religion within the Bounds of Bare Reason, and of Ludwig Feuerbach’s The Essence of Christianity. Avoiding these excesses, I seek the synthesis of Catholicism and the Enlightenment. This book is intended as the second part of a trilogy, following Intellectual, Humanist and Religious Commitment (Forrest 2019). The third part, Divine Presence is intended as…Read more
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174Supervenience: The grand-property hypothesisAustralasian Journal of Philosophy 66 (1): 1-12. 1988.THE ARTICLE IS AN ATTACK ON THE MYSTERY OR REDUCTION DILEMMA FOR SUPERVENIENCE. THIS IS THE DILEMMA THAT EITHER SUPERVENIENCE IS MYSTERIOUS OR THE SUPERVENIENT IS REDUCIBLE TO THE SUBVENIENT. A NONMYSTERIOUS, NONREDUCTIVE ACCOUNT OF SUPERVENIENCE IS PROPOSED, BASED ON THE METAPHYSICAL SPECULATION THAT SUPERVENIENT TERMS AND PHRASES APPLY TO OBJECTS WHOSE INTRINSIC NATURES THEMSELVES HAVE AN APPROPRIATE PROPERTY. SINCE THIS IS A PROPERTY OF A NATURE IT IS A PROPERTY OF A PROPERTY, THAT IS, A GRAN…Read more
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71The logic of free acts and the powers of GodNotre Dame Journal of Formal Logic 27 (1): 20-38. 1986.
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174Why Most of Us Should Be Scientific Realists: A Reply to Van FraassenThe Monist 77 (1): 47-70. 1994.As part of his Constructive Empiricism, Van Fraassen commends agnosticism about the existence of the unobservable entities posited by the physical sciences. This position of Scientific Agnosticism is compatible with the acceptance, in his sense, of Science. For to accept Science is, he says, to accept it as empirically adequate, but to refrain from deciding between the realistically interpreted theory and the as-if variant, according to which the observations are as if the theory is correct but …Read more
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135In Defence Of The Phase Space PictureSynthese 119 (3): 299-311. 1999.While the Phase Space formulation of quantum mechanics has received considerable attention it has seldom been defended as a viable interpretation. In this paper I expound the Phase Space Picture, use it to provide a quasi-classical 'hidden variables' interpretation of quantum mechanics and offer a defence of it against various objections.
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177Common Sense and a “Wigner-Dirac” Approach to Quantum MechanicsThe Monist 80 (1): 131-159. 1997.This paper presents a case for the thesis that quantum mechanics is compatible with common sense. I make this case by exhibiting a Wignerian formulation of quantum mechanics and a neo-Dirackian interpretation of quantum mechanics thus formulated. Together these reconcile quantum mechanics with some common-sense theses, which might seem to be violated by quantum mechanics.
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66Bradley and Realism About UniversalsIdealistic Studies 14 (3): 200-212. 1984.In Chapter II of Appearance and Reality, Bradley writes
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Endurance and FatalismMetaphysica 7 (2): 73-81. 2006.If persons persist from one time to another they do so, I claim, by perduring, that is by having temporal parts. First I argue that if persons endure, that is persist without having temporal parts, then they have time-dependent properties. Next, I argue that if enduring persons change by having time-dependent properties, then fatalism, or, more accurately, ontological determinism, holds. Hence those of us who consider that ontological determinism is incompatible with our own experience of respon…Read more
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169Review. From physics to metaphysics. Michael RedheadBritish Journal for the Philosophy of Science 48 (1): 149-150. 1996.The book is drawn from the Tarner lectures, delivered in Cambridge in 1993. It is concerned with the ultimate nature of reality, and how this is revealed by modern physical theories such as relativity and quantum theory. The objectivity and rationality of science are defended against the views of relativists and social constructionists. It is claimed that modern physics gives us a tentative and fallible, but nevertheless rational, approach to the nature of physical reality. The role of subjectiv…Read more
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185From Ontology to Topology in the Theory of RegionsThe Monist 79 (1): 34-50. 1996.My enquiry will be within the scope of two suppositions. The first is that Space is continuous, not discrete. The second is that we are to adopt realism about either points or regions or both. That does not, however, preclude a choice of categories—substance or property—for these entities. Thus we could think of either regions or points as properties of the things in those regions or at those points. Alternatively, we could think of regions or points as substances which themselves have propertie…Read more
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83Quantum metaphysicsBlackwell. 1988.The book comprises an enquiry into what quantum theory shows us about the world. Its aim is to sort out which metaphysical speculations are tenable and which are not. After an initial discussion of realism, the author provides a non-technical exposition of quantum theory and a criticism of the proposal that quantum theory should make us revise our beliefs about logic. He then discusses the various problems and puzzles which make quantum theory both interesting and perplexing. The text defends th…Read more
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131Space curvature and repeatable properties: Mormann's perspectival theoryAustralasian Journal of Philosophy 74 (2). 1996.This Article does not have an abstract
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197Theism and Ultimate Explanation: The Necessary Shape of ContingencyAnalysis 69 (3): 589-591. 2009.In this book Timothy O’Connor combines an investigation of modal epistemology with a fresh look at the traditional contingency version of the cosmological argument. The connection between the two parts is that he defends the practice of hypothesizing necessities for explanatory purposes, resisting those accounts that link possibility too closely to conceivability. This provides the context in which he asks the existence question, ‘Why do the particular contingent objects there are exist and unde…Read more
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58The personal pantheist conception of GodIn Andrei Buckareff & Yujin Nagasawa (eds.), Alternative Concepts of God: Essays on the Metaphysics of the Divine, Oxford University Press. pp. 21-40. 2016.This chapter is a case for the pantheist conception considered as a species of theism, rather than a rival to it. The starting point, the premise of the argument, is properly anthropomorphic metaphysics, which I propose as a rival to scientific naturalism; I begin, then, by stating my version of pantheism, by expounding PAM, and by sketching my argument
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242The mereology of structural universalsLogic and Logical Philosophy 25 (3): 259-283. 2016.This paper explores the mereology of structural universals, using the structural richness of a non-classical mereology without unique fusions. The paper focuses on a problem posed by David Lewis, who using the example of methane, and assuming classical mereology, argues against any purely mereological theory of structural universals. The problem is that being a methane molecule would have to contain being a hydrogen atom four times over, but mereology does not have the concept of the same part o…Read more
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1Can a Soufflé Rise Twice? Van Inwagen’s Irresponsible Time-TravelersOxford Studies in Metaphysics 5 29-39. 2010.
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230Universals as Sense‐dataPhilosophy and Phenomenological Research 71 (3): 622-631. 2007.This paper concerns the structure of appearances. I argue that to be appeared to in a certain way is to be aware of one or more universals. Universals therefore function like the sense‐data, once highly favoured but now out of fashion. For instance, to be appeared to treely, in a visual way, is to be aware of the complex relation, being tree‐shaped and tree‐coloured and being in front of, a relation of a kind which could be instantiated by a material object and a perceiver, which is thus instant…Read more
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785The real but dead past: A reply to braddon-MitchellAnalysis 64 (4). 2004.In "How Do We Know It Is Now Now?" David Braddon-Mitchell (Analysis 2004) develops an objection to the thesis that the past is real but the future is not. He notes my response to this, namely that the past, although real, is lifeless and (a fortiori?) lacking in sentience. He argues, however, that this response, which I call 'the past is dead hypothesis', is not tenable if combined with 'special relativity'. My purpose in this reply is to argue that, on the contrary, 'special relativity' support…Read more
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63Swami Medhananda, Swami Vivekananda’s Vedantic Cosmopolitanism. Oxford University Press, 2022, 412 + ix pp. $99.00 (hc)International Journal for Philosophy of Religion 93 (1): 77-80. 2023.
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203Why Richard Swinburne Won’t ‘Rot in Hell’: A Defense of Tough-minded Theodicy (review)Sophia 49 (1): 37-47. 2010.In his recent paper in Sophia , ‘Theodicy: The Solution to the Problem of Evil, or Part of the Problem?’ Nick Trakakis endorses the position that theodicy, whether intellectually successful or not, is a morally obnoxious enterprise. My aim in this paper is to defend theodicy from this accusation. I concede that God the Creator is a moral monster by human standards and neither to be likened to a loving parent nor imitated. Nonetheless, God is morally perfect. What is abhorrent is not tough-minded…Read more
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198The epistemology of religionStanford Encyclopedia of Philosophy. 2008.Contemporary epistemology of religion may conveniently be treated as adebate over whether evidentialism applies to thebelief-component of religious faith, or whether we should insteadadopt a more permissive epistemology. Here evidentialism is theinitially plausible position that a belief is justified only if``it is proportioned to the evidence''. For example, supposea local weather forecaster has noticed that over the two hundred yearssince records began a wetter than average Winter is followed …Read more
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39The Necessary Structure of the All-pervading AetherDe Gruyter. 2013.In this book I investigate the necessary structure of the aether the stuff that fills the whole universe. Some of my conclusions are. 1. There is an enormous variety of structures that the aether might, for all we know, have. 2. Probably the aether is point-free. 3. In that case, it should be distinguished from Space-time, which is either a fiction or a construct. 4. Even if the aether has points, we should reject the orthodoxy that all regions are grounded in points by summation. 5. If the aeth…Read more