Ontological Arguments for Theism

Variations on the ontological argument for most minimal and most mediocre beings.

Lewisian theism is the view that both traditional theism and Lewis’s modal realism are true. On Lewisian theism, God must exist in worlds in one of the following ways: God can be said to have a counterpart in each world; God can be said to exist in each world in the way that a universal can be said to exist in worlds, i.e. through transworld identity; God can be said to be a scattered individual, with a part of God existing (...) in each world; and, God can be said to exist in each world, through His existing from the standpoint of each world. In the literature, – have been rejected as viable options. I grant that and are not viable. However, I believe that and have been too hastily rejected. Herein, I develop ways to respond to objections to and, and conclude that is a viable option for Lewisian theists. (shrink)

God is omniscient; therefore, He knows that ‘the flower in my hand is red.’ If God knows that ‘the flower in my hand is red,’ then He knows it perceptually. God does not know anything perceptually. It is clear that the set of propositions – form an inconsistent triad. This is one of four problems with which Avicenna was engaged concerning God's knowledge of particulars, which I call the problem of perceptual knowledge. In order to solve PPK and three other (...) problems, Avicenna has developed a theory concerning God’s knowledge of particulars. Secondary literature around Avicenna’s theory of God’s knowledge of particulars has mostly directed its attention to give an account of Avicenna’s positive theory rather than the problems which that theory was designed to solve. But this paper will not do the same thing as this secondary literature. In contrast, in this paper, I will concentrate on the characterization of one of the problems, i.e., PPK, because of which Avicenna has presented his positive theory of God’s knowledge of particulars. In short, this paper aims to show why Avicenna deems explaining God’s knowledge of, say, the redness of a flower, via his accepted theory of perception as problematic. In this regard, I will extract three versions of PPK based on Avicenna's philosophy and through it will shed some light on Avicenna’s theory of God’s knowledge of particulars. (shrink)

I begin this essay by articulating capitalism’s problematic work ethic, to which a host of contemporary theologians are rightfully responding. I then establish a pattern that structures a host of those contemporary theological responses. Theologians working out of the “God as Worker” model aim to address work‐related problems by calling for workers to imitate God’s work. Making use of Augustine’s doctrine of transcendence, I problematize that mode of response on two fronts: (1) those proposals are based on too quick an (...) appeal to theories of divine action, which the authors problematically assume provides a model for ideal forms of human action; (2) those proposals lack clarity regarding the precise nature of “work” and thus fail to develop a proper analysis of the cursed mode of agency. Thinking with Augustine and a classical theological schema wherein God is the transcendent cause (and final end) of all creatures thus prohibits the attempt to address questions of work by identifying just modes of work in God’s productive agency. In contrast to this model, I argue that an Augustinian response must treat work as both a distinctly creaturely and a cursed activity. (shrink)

In Tobia (2016), Kevin P. Tobia tests for bias using two ontological arguments claimed to be symmetrical and of equal strength. We show they are neither.

Meu objetivo neste texto é apresentar uma resposta cética ao argumento ontológico tal como aparece em algumas de suas principais variações. O que todas essas variações têm em comum é tentar provar a existência de Deus a priori. Sustentarei que o sucesso de qualquer argumento desse tipo depende de dois pressupostos fundamentais, o primeiro é que existência é uma propriedade e o segundo que é uma perfeição. Mesmo aceitando que existência seja uma propriedade, recusarei que possamos saber se ela é (...) uma perfeição e, portanto, que possamos saber se devemos atribuí-la a um ser perfeito. Serão trabalhadas quatro formulações diferentes desse argumento, começando por Anselmo, Descartes, e a formulação que Norman Malcom acredita haver em Anselmo. Por fim, considerarei a versão de Alvin Plantinga, que defende o argumento ontológico sem sustentar que existência é uma perfeição. Sustentarei que seu argumento falha em provar que Deus existe, pois é inválido. (shrink)

Kant rejects the ontological argument on the grounds that the ontological argument inescapably must assume that existence is a "determination" or "real predicate," which it is not. Most understand Kant's argument for this claim to be premised upon his distinctive proto-Fregean theory of existence. But this leaves Kant dialectically vulnerable: the defender of the ontological argument can easily reject this as question-begging. I show that Kant relies upon two distinct arguments, both of which contend that the claim that existence is (...) a determination is inconsistent with bedrock ontological set pieces assumed by rationalist defenders of the ontological argument. (shrink)

Is theistic evolution (TE) a philosophically tenable position? Leidenhag argues in his article “The Blurred Line between Theistic Evolution and Intelligent Design” that it is not, since it, Leidenhag claims, espouses a view of divine action that he labels “natural divine causation” (NDC), which makes God explanatory redundant. That is, in so far as TE does not invoke God as an additional cause alongside natural causes, it is untenable. Theistic evolutionists should therefore “reject NDC and affirm a more robust notion (...) of divine agency.” However, this will, Leidenhag claims, have the effect that theistic evolutionists “will move their position significantly closer to Intelligent Design,” and so the line between TE and intelligent design is (or ought to be?) blurred. If successful, the criticism by Leidenhag would be bad news for theists who want to take science seriously and good news for those scientistic atheists according to whom there simply is no scientifically respectable way of combining theism and modern natural science in an overarching worldview. So, is TE stuck between a rock (of redundancy) and a hard place (of pseudo‐science)? No, at least not due to the criticism offered by Leidenhag—but maybe religious naturalism is? (shrink)

Q: Is Thomas Aquinas's account of creation compatible with the account of the natural world given by the contemporary empirical sciences?

Many Christian scholars have argued that standard versions of evolutionary theory and orthodox theological commitments can be reconciled. Some theistic evolutionists or “evolutionary creationists” have argued that evolutionary mechanisms such as random mutation and natural selection are nothing less than God’s way of creating. Though I dispute the logical coherence of these attempted reconciliations elsewhere, I argue here that there is little reason for Christians to attempt them, since an accumulating body of evidence from multiple subdisciplines of biology casts doubt (...) on the creative power of the main evolutionary mechanisms. Thus, rather than addressing the question, “Can a meaningful doctrine of divine providence or creation be reconciled with mainstream evolutionary theory?” this essay will address the question of whether Christians should, or need to, attempt such a reconciliation at all. (shrink)

James Anderson and Greg Welty have resurrected an argument for God’s existence, which we will call the argument from logic. We present three lines of response against the argument, involving the notion of necessity involved, the notion of intentionality involved, and then we pose a dilemma for divine conceptualism. We conclude that the argument faces substantial problems.

This article explores Karl Rahner’s conception of the “Liturgy of the World” in light of the theme for the 2019 Annual Convention of the Catholic Theological Society of America, “Another World is Possible: Violence, Resistance and Transformation.” Employing Rahner’s hermeneutics of worship, violence can be conceived as a denial of this cosmic liturgy, transformation as conversion to it, and resistance as the stance opposing the denial. Resistance entails solidarity with all humanity in liturgical participation and in action for social justice. (...) Metz’s political-theological critique of Rahner, with assistance from Bruce Morrill’s analysis of Metz’s work for liturgical theology, and Rahner’s reference to Teilhard’s “Cosmic Mass,” taken today in light of contemporary cosmology with assistance from Roger Haight’s non-dualistic approach to models of God, are among the implications to be considered for engaging Rahner’s vision in ongoing efforts at liturgical renewal. (shrink)

I argue that John Hick’s soul-making theodicy is committed to opposing social progress. By focusing on justifying the current amount and distribution of suffering and evil, Hick’s theodicy ends up having to condemn even positive change as undesirable. First, I give a brief outline of Hick’s theodicy, with a particular emphasis on the role of earned virtue in justifying the existence of evil. Then I consider two understandings of social progress: progress as the elimination of suffering and evil; and progress (...) as the promotion of earned virtue. I further distinguish the earned virtue understanding of social progress into two kinds, in which the relationship between social structures and moral growth either: allows members of a more advanced society to start closer to perfection; or allows members of a more advanced society to progress more quickly. I argue that no matter which approach we take, Hick’s theodicy struggles with the idea of social progress. Hick is either straightforwardly committed to opposing social progress, or he can support it only at the expense of being unable to justify status quo of suffering and evil. (shrink)

Some Molinists claim that a perfectly good God would actualize a world that is salvifically optimal, that is, a world in which the balance between the saved and damned is optimal and cannot be improved upon without undesirable consequences. I argue that given some plausible principles of rationality, alongside the assumptions Molinists already accept, God’s perfect rationality necessarily would lead him to actualize a salvifically optimal world; I call this position “Optimistic Molinism.” I then consider objections and offer replies, concluding (...) that Optimistic Molinism is undefeated and merits further exploration. (shrink)

This paper examines the coherence of naturalistic personal pantheism in an attempt to reconcile pantheism, naturalism, and a personal concept of God. NPP proposes that i) God is identical with the universe, ii) the universe is entirely natural, and iii) God is personal. Several critics of accounts of a God such as this have voiced concerns about a natural — as opposed to a supernatural — God, since a natural God cannot be worship-worthy. In response, I propose a controversial premise (...) — physical primacy — to justify the worship-worthiness of a natural God. Physical primacy maintains that physical existence is a great-making property, therefore a God that exists naturally is greater than a God that exists supernaturally. I maintain that NPP is an attractive alternative to other theisms because it bypasses the pairing problem, presents a worship-worthy concept of God, and boasts ontological simplicity. (shrink)

Criticizing Richard Swinburne’s conception of God, John Hick argues that God cannot be personal because infinity and personhood are mutually incompatible. An essential characteristic of a person, Hick claims, is having a boundary which distinguishes that person from other persons. But having a boundary is incompatible with being infinite. Infinite beings are unbounded. Hence God cannot be thought of as an infinite person. In this paper, I argue that the Hickian argument is flawed because boundedness is an equivocal notion: in (...) one sense it is not essential to personhood, and in another sense—which is essential to personhood—it is compatible with being infinite. (shrink)

The question whether God should be thought of as personal or a-personal is closely linked to the issue of an appropriate model of God-world relation on the one hand and the question how to conceive divine action on the other hand. Starting with a discussion of the scientific character of theology, this article critically examines the univocal-personal concept of God. Traditional Christian conceptions of God have, however, always acknowledged a radical asymmetry between the personal existence of created beings and the (...) ground of being itself. In a second step, the ontological truth claim associated with this way of speaking about God is being related to its methodological consequences. In final step, attention is given to the relation of immanence and transcendence as it is defended in different versions of panentheism: As an alternative to divine interventionism, panentheism can be shown to explicate divine providence as formal and final causation. (shrink)

Robert Cummings Neville1 first came to my attention when I was a senior in college. "Ah, but I was so much older then, I'm younger than that now," as Bob Dylan crooned at the time. Serious and studious, I was reading scholarly journals in the stacks one Saturday night. Among them was the journal Theological Studies, and in the March 1969 issue was the most effusive book review I had ever read. It was of Neville's very first book, God the (...) Creator: On the Transcendence and Presence of God. The Dominican reviewer was suitably impressed by the "brilliant" argument, but more than that, he was astonished to think that "Neville, at the time of publication, was twenty-eight."2 Curious about a brilliant author who was still... (shrink)

Absorbing—being absorbed in—the vision of Robert Neville's Philosophical Theology recalled to me a lowly cartoon by much-beloved Australian cartoonist Michael Leunig.1 A small man carries a big briefcase on a smudgy street. With a look of—relief? regret? foreboding? anticipation?—the man beholds a sign on a wall that reads: "If you see anything mysterious or unusual just enjoy it while you can." Neville's vision is unusual, and the contemplation of mystery sounds as a basso continuo through each and all three opera (...) of his Philosophical Theology. I want to say: enjoy it while you can. For who can say whether its beauty is that of things ephemeral or something more perennial?It seems we might be coming to an end of... (shrink)

Both individually and collectively, the five essays in this groups are brilliant. Each of the authors has worked with extraordinary care and success to represent my position, and they all succeed. The essays work to expound my thought in a progressive order. Bin Song's lays out my approach to comparison, setting it within the larger whole of my philosophy. David Rohr's explores in depth my epistemology and shows its relevance to my philosophy as a whole and also to its application (...) to Christian sermons. Michael Raposa's works through my specific claims about how "praying the ultimate" is its real meaning. Andrew Irvine's carries that thought through to religionless religion, asking: What if that is really... (shrink)

During a time period spanning from 2013 to 2015, Robert Neville published the three volumes of his magnum opus on Philosophical Theology, selected aspects of which will be the main focus of my attention in this essay.1 Rather than hover at ten thousand feet and try to provide a broad overview or a bare sketch of Neville's thought as he developed it there, I have decided to take the plunge, to focus my attention more narrowly on specific issues, while trying (...) also to illuminate as much of the rest of his philosophical theology as I possibly can. This means lingering over volume one of his trilogy, on Ultimates, to a greater extent than I do with either volume two, on Existence, or volume three, on Religion.2 Within... (shrink)

C. S. Peirce claimed that the pragmatic method of clarifying ideas is "nothing but a particular application of an older logical rule, 'By their fruits ye shall know them.'"1 While Jesus spoke about discriminating between true and false religious teachers, Peirce was concerned with clarifying our intellectual concepts. Peirce's pragmatism asserts that we clearly understand the meaning of a concept if we can state the potentially practical and empirical consequences that would follow from the truth of a proposition involving that (...) concept. Robert C. Neville's semiotic and pragmatic theory of religious truth unites Jesus's and Peirce's concerns, proposing that religious truth consists in an adaptedness or fit between... (shrink)

Zusammenfassung Kurt Gödels Ontological Proof von 1970 ist einer der bedeutendsten Beweise der Existenz Gottes unserer Zeit. Die Formulierung in formaler Logik erschwert erstens das Verständnis und scheint zweitens einen unbedingten Wahrheitsbezug zu implizieren. Seit seiner Veröffentlichung bis heute wurde sich auf vielfältige Weise mit dem Beweis auseinandergesetzt und dazu publiziert. Allerdings fehlt bislang eine theologische – insbesondere eine protestantisch-theologische – Auseinandersetzung. Dieser Aufsatz soll eine systematische Übersicht über die bisherige Forschung sowie eine Einführung und Erläuterung des Beweises geben. Der (...) theologische Forschungsbeitrag besteht hierbei vor allem in einer Relativierung einiger mit dem Beweis und seiner Rezeption verbundenen Ansprüche. (shrink)

In this article, we deal with the intelligible world of the angels in the Areopagetic tradition and we compose references found in the De divinis nominibus to form, as far as possible, a complete definition of them. This systematic approach to the Areopagetic corpus takes into consideration Pseudo-Dionysius the Areopagite’s text and George Pachymeres’ Paraphrasis of this treatise. We also offer a methodological proposal on how we can structure theoretically general concepts that refer to objective realities, which however cannot be (...) proved by the tools of formal Logic. (shrink)

This paper explores a variety of perfect being theism that combines Yujin Nagasawa’s maximal God thesis with the view that God is not atemporal. We argue that the original maximal God thesis still implicitly relies on a “static” view of divine perfections. Instead, following the recent re-evaluation of divine immutability by analytic philosophers, we propose that thinking of divine great-making properties as fluctuating but nevertheless remaining maximal either for every time t or across all times strengthens the original maximal God (...) thesis. Furthermore, we show that “temporalising” Nagasawa’s maximal God and adopting what we call the fluctuating maximal God thesis provides more effective ways of responding to objections to perfect being theism, in particular, the argument from evil and some conceptual problems pertaining to the Incarnation. Finally, we demonstrate that our proposal is compatible with Christian Scriptures and coheres with numerous biblical passages better than Nagasawa’s original proposal does. (shrink)

Panentheism, a frequently discussed view in recent theological debate, claims that the world is ‘in God’ but that God is ‘more than’ the world. Different theories of the structure of the world produce distinct panentheist views. According to the hunky structure, the world is composed of an infinite number of layers and lacks an ungrounded level. To depict this model, I employ the concepts of ‘grounding’ and ‘emergence.’ The outcome is that if the world is hunky and material reality emerges (...) from such a structure, the world can be in God, but the model of God the Creator is dismissed. (shrink)

It is a commonly held view that the existence of moral value somehow depends upon the existence of God. Some proponents of this view take the very strong position that atheism entails that there is no moral value; but most take the weaker position that atheism cannot explain what moral value is, or how it could have come into being. Call the first position Incompatibility, and the second position Inadequacy. In this paper, I will focus on the arguments for Inadequacy. (...) There are two main arguments for this position: the Argument from Arbitrariness and the Screening-Off Argument. I’ll discuss each in turn., and argue that neither is successful. To conclude, I’ll sketch what I think is a promising beginning to a naturalistic account of morality. (shrink)

Alvin Plantinga è uno dei più importanti metafisici e filosofi della religione viventi. In questo profilo, dopo aver brevemente narrato la sua formazione intellettuale, considererò alcuni aspetti del suo pensiero: la teoria di Plantinga dei mondi possibili; la sua teoria della garanzia epistemica delle credenze, fondata sul concetto di funzione propria; la versione di Plantinga dell’argomento ontologico per provare l’esistenza di Dio; la sua critica dell’argomento del male per provare l'inesistenza di Dio; l’argomento di Plantinga contro il naturalismo.

Neoplatonism is alive and well today. It expresses itself in New Thought and the mind-cure movements derived from it. However, to avoid many ancient errors, Neoplatonism needs to be modernized. The One is just the simple origin from which all complex things evolve. The Good, which is not the One, is the best of all possible propositions. A cosmological argument is given for the One and an ontological argument for the Good. The presence of the Good in every thing is (...) Spirit. Spirit sits in the logical center of every body; it is surrounded by the regulatory forms of that body. Striving for the Good, Spirit seeks to correct the errors in its surrounding forms. To correct the errors in biological texts, modern Neoplatonists turn to the experimental method. This Neoplatonism is pantheistic not because of some theoretical definition of God but rather because of its practical focus on the shaping of Spirit. (shrink)

St Anselm is one of the major thinkers of the medieval epoch of the history of philosophy. Interest in Anselm usually focuses on his discussion of the problem of the existence of God especially as contained in the Proslogion. Indeed Anselm is mostly known for his attempt to proof the existence of God in the Proslogion. The argument he advances here which goes by the name ontological argument has been a point of reference all through the history of Western philosophy (...) and is usually viewed as his most substantive contributions to philosophy of religion, with Hume and Kant criticizing it in the eighteenth century and thinkers such as Hartshorne, Malcom and Plantinga endorsing it in the Twentieth century. Like Augustine before him and Aquinas after him, Anselm did not see any opposition between faith and reason, or again, between philosophy and theology, as he was concerned with providing rational ground for the doctrines of Christianity which he already accepted as a matter of faith. Indeed as commentators rightly note, Anselm’s thought can be summed up in the Augustinian dictum, “faith seeks understanding”, so that he is arguably one of the early pioneers of Christian theology, so far as he sees certain solidarity between faith and reason, with reason providing the excellent service of rational clarification of what we accept by faith. The inter-play Anselm sees as subsisting between faith and reason is one we must take into account if we must appreciate his contributions to theology and metaphysics, for this consideration permeates the whole of his thought. For him clearly, that there is no divorce between faith and reason means concretely that “I do not seek to understand in other that I may believe, but rather I believe in order that I may understand”. (shrink)

A new version of the ontological argument for the existence of God is outlined and examined. After giving a brief account of some traditional ontological arguments for the existence of God, where their defects are identified, it is explained how this new argument is built upon their foundations and surmounts their defects. In particular, this version uses the resources of impossible worlds to plug the common escape route from standard modal versions of the ontological argument. After outlining the nature of (...) impossible worlds, and motivating the need for positing them, the new argument is delineated and its premises justified. It is taken for granted that the argument cannot be sound, since it would prove too much. However, its premises are all plausible, and their denial promises to have significant ramifications. Several intuitive lines of objections are then explored in order to illuminate their shortcomings. The puzzle that the argument poses is therefore not whether the argument is sound, for it clearly cannot be. Rather, it is to place pressure on its plausible premises, so some plausible account of how the argument fails can be identified, and that the devising of such an account promises to be insightful. In the process, we should gain an improved understanding of how such ontological arguments work. (shrink)

This paper examines a recent attempt at updating Anselm’s ontological argument by employing the notion of mediated and unmediated causal powers. After presenting the updated argument and the underlying metaphysical framework of causal powers that is utilized in the argument, I show that some of the key assumptions can be rejected. Once we closely examine some of the assumptions, it will also be evident that the updated version in some ways collapses back to Anselm’s original version and so is subject (...) to some of the same worries. (shrink)

This book is an exploration and defense of the coherence of classical theism’s doctrine of divine aseity in the face of the challenge posed by Platonism with respect to abstract objects. A synoptic work in analytic philosophy of religion, the book engages discussions in philosophy of mathematics, philosophy of language, metaphysics, and metaontology. It addresses absolute creationism, non-Platonic realism, fictionalism, neutralism, and alternative logics and semantics, among other topics. The book offers a helpful taxonomy of the wide range of options (...) available to the classical theist for dealing with the challenge of Platonism. It probes in detail the diverse views on the reality of abstract objects and their compatibility with classical theism. It contains a most thorough discussion, rooted in careful exegesis, of the biblical and patristic basis of the doctrine of divine aseity. Finally, it challenges the influential Quinean metaontological theses concerning the way in which we make ontological commitments. (shrink)