There is a famous saying, whose origin is uncertain, that no good deed goes unpunished. Although not cited by him, this was no doubt the thought that inspired George Mavrodes’s (1986) well-known article “Religion and the Queerness of Morality.” In it he argued that although not logically incoherent, a certain sort of world in which moral obligations existed would be “absurd . . . a crazy world” (Mavrodes 1986, 581). The world he had in mind was what he called “Russellian,” (...) after a notorious passage in Bertrand Russell’s essay “The Free Man’s Worship” (Russell 1903). There, Russell portrayed us as living in a wholly materialistic universe governed by impersonal forces and “accidental collocations of atoms,” with no objective purpose or meaning to existence. The greatest of human achievements would ultimately be buried “beneath the debris of a universe in ruins.” We could only, concluded Russell, safely build the “soul’s habitation” [sic] on a “firm foundation of unyielding despair” (Russell 1903, 32). In such a world, according to Mavrodes, the performance of moral obligations does, at least sometimes, lead to no net Russellian benefit, that is, any benefit to the agent that is possible within a Russellian world. Indeed, such actions sometimes confer a net Russellian loss. “We have,” he says, “moral obligations whose fulfillment will result in a net loss of good to the one who fulfils them” (Mavrodes 1986, 581). That such a world would be “queer,” “crazy” and “absurd,” according to Mavrodes, should only strike those who believe that moral obligations are wholly objective and run deep in the fabric of reality. He does not purport to address the sceptic, the subjectivist, the expressivist, the nihilist or the existentialist. His aim is at those who believe in a rational moral.. (shrink)

A lengthy argument for the existence of a being possessing most of the attributes ascribed to God in traditional philosophical theology is set forth by John Duns Scotus in the final two chapters of his Tractatus De Primo Principio.1 In 3.1-19, Scotus tries to establish the core of his proof, viz., that "an absolutely first effective is actually existent." It is an ingenious blend of elements that figure in standard versions of the cosmological and ontological arguments. However, while the reader (...) of De Primo is apt to be deeply intrigued by the suggestiveness and originality of Scotus' discussion, attempting to organize and interpret the various threads of argument is a challenging task. This no doubt partially explains the relative neglect of Scotus' argument in contemporary discussion of theistic proofs. In what follows, I offer a reading of the argument as well as my critical assessment of it. I will contend that Scotus is unable to achieve all that he wants, in that a critical aspect of his official version of the argument is centrally flawed. However, the text also seems to suggest a modified version of the proof which relies on intuitive support for a possibility claim. I maintain that this form of the proof is sound. Furthermore, owing to the comparative weakness of its underived premises, Scotus' proof can be seen to offer a novel and appealing alternative to the more widely advertised versions of the cosmological and ontological arguments. If I am right, then, Scotus' De Primo has an important contribution to make to the contemporary discussion of an issue of perennial philosophical concern. (shrink)

In this paper, I explore one of the most important but least discussed components of an evidentialist case for or against theism: its intrinsic plausibility and simplicity as a theory aside from the evidence. This is a crucial consideration in any inductive framework, whether Inference to the Best Explanation, probabilism, or another. In the context of Bayesian reasoning, this corresponds to an assessment of theism's intrinsic probability. I offer a survey of how philosophers of science have attempted to evaluate the (...) intrinsic plausibility and simplicity of scientific theories more generally, before applying these considerations to the question of God's existence. (shrink)

C-Inductive arguments are arguments that increase the probability of a hypothesis. This can be contrasted with what is called a P-Inductive argument. A P-inductive argument is an argument that shows the overall probability of a hypothesis to be more probable than not. In this paper, we put forth a C-inductive argument for the truth of the Catholic hypothesis (CH). Roughly, we take CH to be the hypothesis that the core creedal beliefs found within the Catholic Tradition are true. Specifically, we (...) argue that we would expect the Miracle of Fátima on CH, but, we wouldn’t expect it as much on ~CH. In order to establish this thesis, we first discuss the basics of confirmation theory. Second, we give the historical context of the Miracle of Fátima. Third, we briefly survey and then reject two possible non-supernatural explanations of the apparent miracle. Doing this will help make plausible that the Miracle of Fátima is actual evidence that a hypothesis needs to predict. Fourth, we give the details as to why we should expect the Miracle of Fátima more on CH than ~CH. Finally, we argue that miracles that occur in Protestant contexts, generally don’t carry the same evidential weight for a Protestant hypothesis as the Miracle of Fátima carries for CH. (shrink)

Many philosophers have appealed to the PSR in arguments for a being that exists a se, a being whose explanation is in itself. But what does it mean, exactly, for something to have its explanation ‘in itself’? Contemporary philosophers have said next to nothing about this, relying instead on phrases plucked from the accounts of various historical figures. In this article, I analyse five such accounts – those of Anselm, Aquinas, Descartes, Spinoza, and Leibniz – and argue that none are (...) satisfactory. Should we abandon or restrict the PSR, then? I think that would be hasty, for many reasons. I therefore consider the prospects of explaining everything, including God, given the constraints of certain features of good explanations, and conclude with several observations about future approaches. (shrink)

I propose a taxonomy of arguments for the existence of God and survey those categories of arguments I identify as nontraditional. I conclude with two general observations about theistic arguments, followed by suggestions for going forward.

While one strand of ramified natural theology focuses on direct evidence for mira­cles, another avenue to investigate is the argument from prophecy. Events that appear to fulfill prophecy may not be miraculous in themselves, but they can provide confirmation, even substantial confirmation, for a supernatural hypothesis. I examine the details of a small set of passages from the Old Testament and evaluate the probabilistic impact of the occurrence of events surrounding the death of Jesus of Nazareth that appear to fulfill (...) these prophecies. The hypothesis under consideration is M—that Jesus of Nazareth was the prophesied Messiah. Using Psalm 22 and Isaiah 53, historical evidence concerning the death of Jesus, and background evidence concerning Roman and Jewish history and culture, I estimate a cumulative Bayes factor of 2.5 × 107 in favor of M from the fact of Jesus’s crucifixion and four further details concerning his death. Independent confirmation of M is pertinent to the prior probability of miraculous claims such as the claim that Jesus rose from the dead. The examination of Jesus’s putative fulfillment of prophecy thus is an example of an objective treatment of the religious context of a miracle which makes a given putative miracle something other than an isolated and arbitrary wonder. (shrink)

This clearly presented study examines the nature of religious experiences, and asks whether they can be used as evidence for religious beliefs. The author discusses important philosophical issues raised by religious experience, such as the role of models and metaphors in their description, and the way experiences in general are used as evidence for claims about the world. Using contemporary and classic sources from the world's religions, the author gives an account of different types of religious experience. She also draws (...) extensively on psychological, sociological, and philosophical literature to meet sceptical challenges, and concludes that, like most experiences, they are most effective as evidence within an argument which combines evidence from a wide range of sources. (shrink)

Assuming S5, the main controversial premise in modal ontological arguments is the possibility premise, such as that possibly a maximally great being exists. I shall offer a new way of arguing that the possibility premise is probably true.

Aquinas’s Fifth Way is usually taken to be an adumbration of Paley-like design arguments. Paley-like design arguments have fallen on hard times over the past few centuries, and most contemporary defenders of design arguments in support of theism favor some version of the fine-tuning argument. But fine-tuning designarguments, like Paley’s design argument, are consistent with atomism. And all such arguments are vulnerable to the objection that, given a long enough stretch of time and a sufficient number of universes, there would (...) be no need to posit a designer. In this paper we argue that a deep understanding of Aquinas’s Fifth Way depends upon understanding his hylomorphic account of the nature of composite substance, an account that is inconsistent with atomism. We argue that if one grants hylomorphism, Aquinas’s Fifth Way is difficult to resist. And we defend Aquinas’s hylomorphism against several common objections. (shrink)

We formulate a version of the Cosmological Argument that deploys an epistemic principle of explanation in place of the traditional Principle of Sufficient Reason. The epistemic principle asserts that if there is a possible explanation of a fact, and some proposition is entailed by that explanation and by every other possible explanation of that fact, it is reasonable to accept that proposition. We try to show that there is a possible explanation of the fact that there are contingent beings and (...) that any possible explanation of this fact presupposes that there is a necessary being. We conclude that it is reasonable to believe that there is a necessary being. (shrink)

Herein I offer a model for understanding the traditional distinction between essentially and accidentally ordered causal series and their function in traditional proofs for the existence of God. I argue that, like the traditional proofs, my model of the causal series in question permits an infinite regress of the accidentally ordered series but not of the essentially ordered series. Furthermore, I argue that on the basis of this model one can avoid Edwards’s criticism that no matter how we conceive of (...) the causal series (as accidental or essential) we still have to deal with the suggestion that arriving at a first cause does not mean that we have an uncaused first cause. Finally, I end with a short speculation on what a successful proof for an uncaused first cause might lead to. (shrink)

Many think that Pascal’s Wager is a hopeless failure. A primary reason for this is because a number of challenging objections have been raised to the wager, including the “many gods” objection and the “mixed strategy” objection. We argue that both objections are formal, but not substantive, problems for the wager, and that they both fail for the same reason. We then respond to additional objections to the wager. We show how a version of Pascalian reasoning succeeds, giving us a (...) reason to pay special attention to the infinite consequences of our actions. (shrink)

I propose a new guide for assessing claims about what is possible. I offer examples of modal claims that are, in a certain intuitive respect, ?continuous? with one another. I then put forward a general, defeasible principle of modal continuity that can account for our intuitions about those examples. According to this principle, statements that differ by a mere quantitative term don't normally differ with respect to being possibly true. I offer a precise statement of the principle, and then I (...) consider exceptions in an effort to find a more nuanced continuity principle that is more reliable and still sufficiently general. Next, I offer a possible explanation of why modal continuity tends to hold and why exceptions occur where they do. Although my primary purpose is to introduce a new technique for modal reasoning, I showcase the power of the principle by applying it to a philosophical dispute concerning parts and wholes: the principle, if true, reveals a new cost of the thesis that composition is restricted. Furthermore, I point out examples of other philosophical inquiries (in philosophy of mind, metaphysics, and philosophical cosmology) that may benefit from a principle of modal continuity. The principle gives us a new tool for assessing a wide variety of modal claims. (shrink)

Several of Thomas Aquinas's proofs for the existence of God rely on the claim that causal series cannot proceed in infinitum. I argue that Aquinas has good reason to hold this claim given his conception of causation. Because he holds that effects are ontologically dependent on their causes, he holds that the relevant causal series are wholly derivative: the later members of such series serve as causes only insofar as they have been caused by and are effects of the earlier (...) members. Because the intermediate causes in such series possess causal powers only by deriving them from all the preceding causes, they need a first and non-derivative cause to serve as the source of their causal powers. (shrink)

The popular subject of near‐death experiences (NDEs) occupies a potentially crucial place in scholarly discussions of topics such as human nature and the possibility of an afterlife. This chapter investigates primarily one key subject: the topic of whether NDE observations provide any potential evidence for the existence of a conscious human self during a ND state, such as when neither the heart nor the brain register any known activity. Increasingly, the most evidential NDE cases are usually thought to occur especially (...) when the corroboration is produced during a state of cardiac arrest due to ventricular fibrillation. Yet, Michael Marsh is immensely impressed with the real transformations that seem to affect ND experiencers (NDErs). Alternative rejoinders no longer seem to have truly made as many gains in the most recent conversations, including Marsh's own hypothesis of a waking brain. (shrink)

In a recent article, Graham Oppy offers a lucid and intriguing examination of William Paley's design argument. Oppy sets two goals for his article. First, he sets out to challenge the "almost universal assumption" that Paley's argument is inductive by revealing it actually to be a deductive argument. Second, he attempts to expose Paley's argument as manifestly poor when interpreted in this way. I will argue that Oppy is unsuccessful in accomplishing his first goal, leaving his second goal quite irrelevant. (...) Contrary to Oppy's interpretation, Paley's argument is best interpreted as an inference to the best explanation. (shrink)

I present a new argument for the thesis that there is a necessarily existing, causally powerful entity—a necessary being. The outline of the argument is this: (i) necessarily, every beginning of a certain sort S (which I'll specify) can have a cause; (ii) a beginning to the existence of all non-necessarily existing things would be of sort S; (iii) such a beginning can obtain; (iv) such a beginning cannot be caused unless there is a necessary being; therefore, (v) there is (...) a necessary being. The argument uses a causal principle that is more modest than causal principles previously used in arguments for a necessary being. (shrink)

I suggest two improvements to Joshua Rasmussen’s intriguing recent argument that a causally powerful being necessarily exists.

Kurt Gödel’s version of the ontological argument was shown by J. Howard Sobel to be defective, but some plausible modifications in the argument result in a version which is immune to Sobel’s objection. A definition is suggested which permits the proof of some of Godel’s axioms.

One issue in the debate about faith concerns the stance a religious person is committed to take on “God exists.” I argue that this stance is best understood as an assumption that God exists for the purpose of pursuing a good relationship with God. The notion of an “assumption for practical purpose” is distinguished from notions such as “belief” and “hope.” This stance is contrasted with others found in discussions of faith, and its ramifications for the problem of whether it (...) is rational to have faith are discussed. (shrink)

Assuming S₅, the main controversial premise in modal ontological arguments is the possibility premise, such as that possibly a maximally great being exists. I shall offer a new way of arguing that the possibility premise is probably true.

The cosmological argument for God’s existence has a long history, but perhaps the most influential version of it has been the argument from contingency. This is the version that Frederick Copleston pressed upon Bertrand Russell in their famous debate about God’s existence in 1948 (printed in Russell’s 1957 Why I am not a Christian). Russell’s lodges three objections to the Thomistic argument.

The argument for Christianity from fulfilled Bible prophecies, when implemented with best practices, can be public, impartial, empirical, significant, efficient, and promising. The competing hypotheses considered here are that Bible prophecies exhibit spectacular accuracy because of revelation from God, or else miserable accuracy because of merely occasional luck from unaided humans. A new statistical analysis can test these hypotheses efficiently with a manageable collection of fulfilled Bible prophecies, typically about five to twenty prophecies, and also can refute a charge that (...) these successful prophecies result from mere luck and bias. (shrink)

We will give a new cosmological argument for the existence of a being who, although not proved to be the absolutely perfect God of the great Medieval theists, also is capable of playing the role in the lives of working theists of a being that is a suitable object of worship, adoration, love, respect, and obedience. Unlike the absolutely perfect God, the God whose necessary existence is established by our argument will not be shown to essentially have the divine perfections (...) of omnipotence, omniscience, omnibenevolence, and sovereignty. Furthermore, it is not even shown that he is contingently omnipotent and omniscient, just powerful and intelligent enough to be the supernatural designer-creator of the exceedingly complex and wondrous cosmos that in fact.. (shrink)

This book offers a discussion of the kalām cosmological argument, and presents a defence of a version of that argument after critically evaluating three of the most important versions of the argument. It argues that, since the versions of the kalām cosmological argument defended by Philoponus (c. 490–c. 570), al-Ghazālī (1058– 1111), and the contemporary philosopher, William Lane Craig, all deny the possibility of the existence of an actual infinite, these arguments are incompatible with Platonism and the view that God (...) foreknows an endless future. This conclusion, however, is not a problem for the proponents of the kalām cosmological argument, for the book shows how the argument can be defended without denying the possibility of the actual infinite. -/- In order to offer a comprehensive analysis of Philoponus and al-Ghazālī’s cosmological arguments, the book draws on recent English translations of some of their works. Next, the book advances a detailed argument against the popular argument based on the impossibility of an actual infinite. Finally, the book offers a unique defence of the kalām cosmological argument by defending philosophical arguments for a beginning of time that do not deny the actual infinite, evaluating which hypothesis best explains the discoveries of modern cosmology, and offering an argument in support of the premise that, if the universe came into existence, then God brought it into existence. (shrink)

This paper presents a new cosmological argument based on considerations about grounding. I argue that, by assuming three plausible principles about grounding, we can construct a cosmological argument for the existence of a unique ungrounded being that ultimately grounds everything else. At the end of the paper I consider two possible objections, and offer my replies to them.

ABSTRACTThis chapter looks briefly at the religious roots of the notion of ‘conscience’ in the Judaeo-Christian tradition, before examining the rise in the early-modern period of a ‘naturalizing’ approach that tries to explain our moral capacities in purely empirical terms, by reference to our natural inclinations and drives. The problem with this approach, highlighted by Joseph Butler, is that it fails to account for the authority or ‘normativity’ of the deliverances of conscience. An examination of the naturalistic approaches of J.S. (...) Mill, Charles Darwin and Sigmund Freud shows that none of them manages to escape the difficulty. It is suggested in conclusion that only a traditional theistic framework may be adequate for doing justice to the role of conscience in our lives. (shrink)

Zygon®, Volume 57, Issue 1, Page 141-160, March 2022.

Recent developments in quantum physics postulate the existence of some form of multiverse, often considered inimical to theism. We argue that a cosmology of many worlds is not novel either to philosophy or to theism. The multiverse is not a monolithic concept and we refer to and use the four levels of categorization proposed by Max Tegmark. We trace the idea of a multiverse back to the Milesians and Epicureans in order to initially demonstrate its use of a plenitude argument. (...) We then examine the argument for possible compatibility based on a theistic principle of plenitude in three specifically Christian theists: Origen, Thomas Aquinas, and G. W. Leibniz. We conclude that this argument is sustainable so that if any level of the multiverse actually exists then it is harmonious with theism, and we argue that its fit is most successful if a multiverse is considered as a single possible world. We call this view Thomistic modal realism. (shrink)