In this engaging introductory dialogue, Todd Moody maps the spectrum of philosophical arguments and counterarguments for the existence of God. Structuring colloquial conversations along classical lines, he presents a lively and accessible discussion of issues that are central to both theist and atheist thinking, including the burden of proof, the first cause, a necessary being, the natural order, suffering, miracles, experience as knowledge, and rationality without proof. The second edition is a significant and comprehensive revision. Moody broadens and (...) deepens the conversation by addressing additional arguments, such as the problem of animal suffering, the moral argument, intelligent design, and human exceptionalism. The discussion of the cosmological argument is updated to reflect recent work on the Kalam Cosmological Argument. A short preface explains the scope of the work and the purpose of the dialogue form. Suggested further readings of contemporary and classical sources are also included. (shrink)

This paper argues that there is only one proof for God’s existence in Avicenna, and only one way for establishing the proof within his metaphysical system. This metaphysical proof is essentially derived from a priori notions, among which the notion of existence has the central role. Avicenna’s proof is structured in such a way that all its concepts are either derived from the meaning of ‘existence’ or are connected with this meaning. In this sense Avicenna’s proof sets (...) out a scenario of discursive a priori knowledge established purely on considerations of fundamental ontological meanings such as ‘existence’, ‘existent’, ‘thing’, ‘necessary’, ‘possible’, ‘impossible’, ‘one’ and ‘cause’. (shrink)

The purpose of this study is to investigate the legitimacy of the principle, "The per accidens necessarily implies the per se," as it is found in the writings of St. Thomas Aquinas. Special emphasis will be placed upon the function of this principle in the proofs for God's existence. The relevance of the principle in this latter context can be seen at once when it is observed that it is the key to the solution of the well known (...) "prob lem of infinite regress. " The investigation of the principle in question will be divided into two Parts. A preliminary examination of the function of the principle will be made in Part I: Domains Other Than That of Creature-God. The domains to be considered in this Part are those of accident-substance, change, and knowledge. Employing what is learned of the function of the principle in these areas of application, Part II: The Domain of Creature-God will analyze the role of the principle in the proofs for God's existence. This latter Part will constitute the greater portion of the book, since the domain of creatures in their relation to God is the most significant application of the principle in the writings of St. Thomas. In the course of this investigation, relevant analyses by St. Thomas' commentators - both classical and contemporary - will be considered. Finally, in light of the insights offered by St. (shrink)

The possibility of proving the existence of God has fascinated thinkers and believers throughout the centuries. For those like Richard Swinburne, such a project is both worthwhile and successful. For others, like D. Z. Phillips, it is wholly inappropriate. Most critics have simply taken sides at this point; but this book argues a way forward, showing that the disparity between Swinburne and Phillips goes deeper - questioning the fundamental nature of God, the meaning of religious language, and the proper (...) task of philosophy. The author argues that behind each thinker's work, and their attitudes towards proving the existence of God, lies fundamental trust. A positive discussion of relativism leads to a fresh analysis of the arguments for God's existence, particularly the ontological argument: Dr Messer shows that these are worthwhile - although not for the traditional reasons. (shrink)

Volume 80, Issue 3, July 2019, Page 303-304.

In this paper I outline an argument for the existence of God. This argument suggests that, if an all-good supernatural agent were to exist, such as the God of Theism, then He could not perform an immoral act. From this premise alone a formal proof for the existence of God can be derived. Perhaps unsurprisingly, when this argument is examined closely it is revealed to be fallacious. However, what we find is that the fallacy involves a special type (...) of equivocation; one that illustrates the difference between non-truth-functional subjunctive conditionals and truth-functional material conditionals. (shrink)

When theists and atheists argue about the existence of God, the dispute is most often framed by a shared assumption: that the appropriate way to consider God's existence is to think of it as a hypothesis posited to explain observational data. Theists argue that such a hypothesis provides the best explanation for agreed-upon facts, while atheists argue that no such explanation is needed or that theistic explanation is incoherent. This way of structuring discussion of God's (...) class='Hi'>existence interprets the question as a theoretical issue to be decided by considering empirical evidence objectively and dispassionately in order to determine the most reasonable way of accounting for the observational data. (shrink)

PHILOSOPHICAL defenses of the intelligibility of religious utterances, and of the tenability of religious beliefs, have come more and more to appeal to the Wittgensteinian claim that concepts must be understood in terms of the forms of life which give rise to them.

The "New Atheists" are pulling no punches. If the world of nature needs a designer, they ask, then why wouldn't the designer itself need a designer, too? Or if it can exist without any designer behind it, then why can't we just say the same for the universe and wash our hands of a designer altogether? Interweaving its pursuit of the First Cause with personal stories and humor, this ground-breaking book takes a fresh approach to ultimate questions. While attentive to (...) empirical science, it builds its case not on authoritative pronouncements of experts that readers must take on faith, but instead on a nuanced understanding of universal principles implicit in everyone's experience. Here is essential reading for all people who care about contemplating God, not exclusively as a best-explanation for the findings of science, but also as the surprising-yet-inevitable implication of our commonsense contact with reality. Augros harnesses such intellects as Plato, Aristotle, and Aquinas, ushering into the light a wealth of powerful inferences that have hitherto received little or no public exposure. The result is an easygoing yet extraordinary journey, beginning from the world as we all encounter it and ending in the divine mind" --Cover, p. 4. (shrink)

The essay collection "Kant on Proofs for God's Existence" provides a highly needed, comprehensive analysis of the radical turns of Kant's views on proofs for God's existence.— In the "Theory of Heavens" (1755), Kant intends to harmonize the Newtonian laws of motion with a physico-theological argument for the existence of God. But only a few years later, in the "Ground of Proof" essay (1763), Kant defends an ontological ('possibility' or 'modal') argument on the basis of (...) its logical exactitude while he praises the physico-theological argument for its beauty and appeal to the common sense. In the first "Critique" (1781/7), Kant replaces traditional constitutive ontological, cosmological, and physico-theological proofs with his own regulative theoretical and moral-practical religious arguments. He continues to defend a moral argument in the second "Critique" (1788). But in the third "Critique" (1790), Kant reintroduces a physico-theological besides an ethicotheological argument in order to unify the critical system of philosophy. Kant develops further moral arguments and arguments from evil in the "Theodicy" essay (1791) and the "Religion" (1793/4), and still searches for the right kind of proof for God's existence in the "Opus postumum" (1796–1804).—Part one of this volume is dedicated to an analysis of Kant's proofs for God's existence in their historical order that explains which proofs Kant favors or rejects in various periods of his thought. Part two contains a systematic classification of main kinds of proof for God's existence in Kant that outlines the argumentative structure of particular kinds of proof and discusses Kant's potential reasons for their variations and modifications. The essay collection speaks to Kant specialists, philosophers, and theologians, but introduces the topic to non-academic readers also. -/- Contributers: Uygar Abaci (Pennsylvania State University), Craig Bacon (University of South Carolina), Andrew Chignell (Princeton University), Eckart Förster (Humboldt University, Johns Hopkins University), Ina Goy (Beijing Normal University) Paul Guyer (Brown University), Graham Oppy (Monash University), Lara Ostaric (Temple University), Stephen Palmquist (Independent Scholar), Lawrence Pasternack (Oklahoma State University), Konstantin Pollok (University of Mainz), Oliver Sensen (University of Tulane), Allen Wood (Bloomington University, Stanford University). (shrink)

In this article, I present a new argument for God’s existence, which I term the argument from non-bruteness. The argument is premised on the idea that the fundamental structure of reality cannot be a brute fact and must have an ultimate reason. By focusing on the concept of self-evidence, I first examine the relationship between possible worlds and what I refer to as cognitive perspectives. I then argue that an ultimate explanation for reality's fundamental structure necessitates an absolute perspective—one (...) that fully grasps this explanation— thereby affirming the existence of God as the absolute subject who possesses it. I summarize the core ideas of the argument, provide a formal exposition, and address potential objections. (shrink)

A clear and concise exposition and critique of Kant's arguments for God's existence.

Morning Hours is the first English translation of Morgenstunden by Moses Mendelssohn, the foremost Jewish thinker of the German Enlightenment. Published six months before Mendelssohn's death on January 4, 1786, Morning Hours is the most sustained presentation of his mature epistemological and metaphysical views, all elaborated in the service of presenting his son with proofs for the existence of God. But Morning Hours is much more than a theoretical treatise. It also plays a central role in the drama of (...) the Pantheismusstreit, Mendelssohn's "dispute" with F. H. Jacobi over the nature and scope of Lessing's attitude toward Spinoza and "pantheism". In Morning Hours Mendelssohn attempts to set the record straight regarding his beloved Lessing in this connection, not least by demonstrating the absence of any practical difference between theism and a "purified pantheism". (shrink)

In this paper, the author reproduces one of Nicolas Malebranche’s arguments for God’s existence. The text offers (I) a logical formalization of the argument, (II) a formal proof of validity of the argument and, finally, some philosophical reflections concerning not only (III.I) the soundness of the argument, but (III.II) the intellectual benefits that a logical formalization offers to a philosophical historian of philosophy.

Arguments from consciousness to God’s existence (ACs) contend that physicalism is too problematic to explain the mind’s ultimate source. They add that theism probably better explains this source in terms of God making us in his own image (with conscious, unified, rational minds). But ACs are problematic too. First, physicalism has various competitors beside theism. Russellian monism and dual-aspect theory are examples. Second, all these theories, including theism, are seriously flawed. For example, it’s tied to traditional dualism, which has (...) causal issues (according to Murphy, Churchland, and other physicalists). But we argue that this theistic dualism can be refined to avoid its issues—and the issues in all other theories. So, it probably explains the mind’s origin better than other theories. We rely here on Lowe’s dualism, where the mind’s subject exists immaterially yet spatially, and is a unified, simple entity (unlike neural aggregates with their quite separate parts). This turns the tables on Churchland, Murphy, and other advocates for scientism. -/- . (shrink)

In Acts 17, Paul offers general framework for demonstrating the existence of God—a supernatural being, a creator, designer, and ultimate purpose of the universe, who cannot be identified with anything natural but instead underlies and explains the natural world as a whole. What Paul says, combined with unstated theses about causation and explanation that his Stoic and Epicurean audience would have shared, adds up to a powerful argument for God’s existence. Cosmological and design arguments emerge as special cases.

In this paper, I present main theses of Aquinas Way to God: The Proof in the De Ente et Essentia by Gaven Kerr. The book in question is a contemporary interpretation and defence of Thomas Aquinas’s argument for the existence of God, based on the real distinction between the essence of the thing and its act of being. I stress the fact that Kerr underlines the metaphysical character of Thomas’s argument and the role of participation in Aquinas’s understanding of (...) the act of being. In the last part of the article, I discuss Kerr’s interpretation of Aquinas’s argument for the real distinction between essence and an act of being, as well as Kerr’s own argument. These arguments are of particular importance since they provide metaphysical presuppositions for the argument for God’s existence considered in Kerr’s book. As for the first argument, I argue that the first part of Aquinas’s argumentation pertains to the real order rather than conceptual. Concerning the second argument, I attempt to highlight the difficulties of Kerr’s understanding of Thomist esse as a principle of the existence of a thing. (shrink)

In this article, I critically examine the religious argument for the existence of God, which Palmquist formulated from Kant’s Religion within the Bounds of Bare Reason. After showing the structure of the argument, I point the problematic point of the argument and focus on the concept of Gesinnung. The privateness of Gesinnung is problematized in the analysis of it, and I briefly suggest that an alternative account of the Gesinnung is possible. Yet I emphasize the advantage that this argument (...) has compared to other competing arguments. (shrink)

Here’s a nice, simple view. Knowing that p is the sole fundamental aim and achievement in the epistemic domain. It is a manifestation of epistemic competence, and we can metaphysically explain both the existence and the normative status of all other epistemic states in terms of knowledge and the competence it manifests. In this paper I will defend this view from a challenge from Ernest Sosa that knowledge is too weak and primitive to do the work the (...) Simple View asks it to do. He claims that we not only need knowing that p, but also reflectively knowing that p and knowing full well that p. I argue that Sosa is mistaken. Good old knowledge, what Sosa calls animal knowledge, when properly understood, can do all of the work that reflective knowledge and knowing full well are supposed to do. Knowledge, at least in the epistemic domain, is all you need. In section 1, I explain in more detail the challenge that Sosa poses for the Simple View, and consequently my direct virtue epistemology. I then explain Sosa’s accounts of reflective knowledge and knowing full well, further clarifying the debate. In sections 2, 3, and 4, I consider Sosa’s arguments that reflective knowledge and knowing full well are distinctive epistemic achievements. Section 2 addresses his argument from the epistemic evaluability of suspending belief. Section 3 addresses his arguments for the claim that a variety of cases can only be adequately accounted for by invoking these other states. Section 4 addresses his arguments about the role of reflective knowledge in rebutting dream skepticism. Responding to Sosa’s arguments also helps to clarify certain features of knowledge and epistemic competence. I conclude by reviewing these features. (shrink)

This monograph offers a critique of arguments for the existence of a specifically Christian God advanced by prominent scholar William Lane Craig. The discussion incorporates philosophical, mathematical, scientific, historical, and sociological approaches. The author does not seek to criticize religion in general, or Christianity specifically. Rather, he examines the modern and relatively sophisticated evidential case for Christian theism. Scholars have been arguing for theism or naturalism for centuries, and there seems little to add to the discussion, especially from the (...) theistic side. However, to assume that either theism or naturalism obtains is a false dichotomy. There are alternatives to both that merit consideration. Employing a probabilistic approach, the author advances this discussion. His work uniquely utilizes not only naturalistic hypotheses to argue against theism. It also presents supernaturalistic hypotheses. This leaves no question that theism is almost certainly false, even if some form of divine reality exists. This project seeks not to argue that Christianity or any other faith or religion is undesirable, but only to critically examine evidentialist claims posited by Christianity’s learned apologists. In fact, a major secondary aim is to consider alternative god-conceptions, such as polytheism and pantheism. This work aims to highlight that Christian theism is often granted special privileges by theistic philosophers of religion, which seems doubly inappropriate when certain alternative god-conceptions may even prove to be more plausible. (shrink)

In his Beweisgrund (1762), Kant presents a sketch of "the only possible basis" for a proof of God's existence. In this essay, I attempt to present that proof as a valid and sound argument for the existence of God.

For many people, the phenomenon of divine hiddenness is so total that it is far from clear to them that God exists at all. Reasonably enough, they therefore do not believe that God exists. Yet it is possible, whilst lacking belief in God’s reality, nonetheless to see it as a possibility that is both realistic and attractive; and in this situation, one will likely want to be open to the considerable benefits that would be available if God were real. In (...) this paper I argue that certain kinds of desire for God can aid this non-believing openness. It is possible to desire God even in a state of non-belief, since desire does not require belief that its object exists. I argue that if we desire God in some particular capacity, and with some sense of what would constitute satisfaction, then through the desire we have knowledge -- incomplete yet vivid in its personal significance -- about the attributes God would need in order to satisfy us; thus, if God is real and does have those attributes, one knows something about God through desiring him. Because desire does not require belief, neither does the knowledge in question. Expanding on recent work by Vadas and Wynn, I sketch the epistemology of desire needed to support this argument. I then apply this epistemology to desire for God. An important question is how one might cultivate the requisite kinds desire for God; and one way, I argue, is through engaging with certain kinds of sacred music. I illustrate desire’s religiously epistemic power in this context, before replying to two objections. (shrink)

How can participating in a liturgy allow us to know God? Recent pathbreaking work on the epistemology of liturgy has argued that liturgy allows individuals to gain ritual knowledge of God by coming to know-how to engage God. However, since liturgy (as it is ordinarily practiced) is a group act, I argue that we need to give an account to explain how a group can know God by engaging with liturgy. If group know-how is reducible to instances of individual (...) know-how, then the existing accounts are sufficient for explaining a group’s knowing-how to engage God. However, I argue, there are good reasons to suppose that reductive accounts of group know-how fail. In this paper, I propose a non-reductive account of common ritual knowledge, according to which the group knows-how to engage God in liturgy. (shrink)

Two questions concerning Anselm of Canterbury’s theistic argument provided in Proslogion Ch. 2 are asked and answered: is the argument valid? under what conditions could it be sound? In order to answer the questions the argument is formalized as a first-order theory called AP2. The argument turns out to be valid, although it contains a hidden premise. The argument is also claimed not to be ontological one, but rather an a posteriori argument. One of the premises is found to be (...) false, so the argument is claimed not to be sound and to fail to prove its conclusion. (shrink)

In The Problem of Political Authority, Michael Huemer argues that the contractarian and consequentialist groundings of political authority are unsuccessful, and, in fact, that there are no adequate contemporary accounts of political authority. As such, the modern state is illegitimate and we have reasons to affirm political anarchism. We disagree with Huemer’s conclusion. But we consider Huemer’s critiques of contractarianism and consequentialism to be compelling. Here we will juxtapose, alongside Huemer’s critiques, a theistic account of political authority from Nicholas Wolterstorff’s (...) book The Mighty and the Almighty. We think that Wolterstorff’s model does better than contractarianism and consequentialism at answering Huemer’s critiques. We also think that an abductive basis for God’s existence emerges from the inadequate authority accounts that Huemer surveys. (shrink)

Robert M. Adams (1979, 1987a, 1987b) defends a modified variant of the divine command theory (hereafter MDCT) to the effect that he proposes a moral argument for God’s existence driven in the form of practical reasoning with respect to rational moral agents’ beliefs in the adequacy of MDCT. For Adams, one’s commitment to MDCT as the most adequate theory legitimately provides her a practical reason for why she ought to believe in God’s existence which MDCT implies. In this (...) paper, I criticize the viability of Adams’ moral argument considering its argumentative structure and strategy. Adams’ strategy behind his moral argument, i.e. mediating theistic beliefs with deontic ones, seeks out a non-decisive medium that might be used to ubiquitously generate equally plausible arguments for/against God’s existence based on distinct sorts of allegedly adequate theories of some subject matter. Thus, his argument does not seem to distinctively ground God’s existence in comparison with a myriad of practical arguments which might follow the same argumentative strategy on the same practical grounds. More significantly, there seems to be coherent no way for Adams to disambiguate his argument on theoretical grounds. (shrink)

God’s Willing Knowledge argued that Scotus should be seen as offering a non-libertarian view of freedom. Some critics of this interpretation point to Scotus’s texts that offer a synchronic view of possibility, which is seen as necessarily implying a libertarian view. Other critics point to the debt that Scotus owes to his libertarian predecessors and argue that Scotus follows their view. In order to address these critics, in the first section of the paper, some of the thinkers Scotus draws (...) upon or reacts to in forming his views about freedom are examined. It turns out that Scotus’s non-libertarian view of freedom as it relates to divine omniscience is rather typical of medieval views. In the subsequent sections of the paper, Scotus’s texts are examined to show his non-libertarian views. Moreover, various criticisms offered against the argument of God’s Willing Knowledge are answered. (shrink)

No philosopher is needed to say where reality may be found. The fool no less than the wise man is in direct touch with real existence at every moment of his waking or dreaming life. To find reality might be a problem for timeless gods beyond the flux of nature—if timeless gods can be said to have problems—but natural creatures encounter reality at every turn. Nor need we look to the philosopher for knowledge. A division of labor having (...) been made between philosopher and scientist, it is to the scientist that we turn for most of our knowledge. Nevertheless, tasks for the philosopher remain and one of these is to make clear what knowledge is, for, to have knowledge is one thing; to know what knowledge is, is another. Science, we may safely assume, constitutes our best claim to knowledge but not all who know their science can say why it is knowledge. (shrink)

In this paper, I sketch an argument for the view that we cannot know (or have good reasons to believe) that God exists. Some call this view “strong agnosticism” but I prefer the term “skeptheism” in order to clearly distinguish between two distinct epistemic attitudes with respect to the existence of God, namely, agnosticism and skepticism. For the skeptheist, we cannot know (or have good reasons to believe) that God exists, since there can be neither conceptual (a priori) nor (...) empirical (a posteriori) evidence for the existence of God. (shrink)

Recently a new question has emerged in the philosophy of religion: not whether God exists, but whether God’s existence is or would be preferable. The existing literature on the subject is sparse. The present essay, in dialogue form, is an attempt to marshal and evaluate arguments on both sides.

The so-called ontological argument has a complex and controverted history, rising to particular prominence in contemporary analytic philosophy. Against this backdrop I will present a non-analytic interpretation of ontological argumentation for God’s existence by attempting to fuse Anselmian and Gödelian perspectives. I defend ontological argumentation in a number of slightly variant forms as neither a priori nor a posteriori, but ab actu exercito. Kantian and especially Thomistic critiques are confronted in the course of explaining how ontological argumentation may be (...) logically valid without depending on or yielding to subjectivist epistemologies. Hence, post-Gödelian ontological argumentation ought to be acceptable to realists. (shrink)