The Ontological Argument


Book Description




Anselm’s Other Argument


Book Description

Some commentators claim that Anselm’s writings contain a second independent “modal ontological argument” for God’s existence. A. D. Smith contends that although there is a second a priori argument in Anselm, it is not the modal argument. This “other argument” bears a striking resemblance to one that Duns Scotus would later employ.




Rethinking Anselm's Arguments


Book Description

This book re-examines Anselm’s famous arguments for the existence of God in his Proslogion, and in his Reply. It demonstrates how he validly deduces from plausible premises that God so truly exists that He could not be thought not to exist. Most commentators, ancient and modern, wrongly located his argument in a passage which is not about God at all. It becomes evident that, consequently, much contemporary criticism is based on misreading and misunderstanding his text. It reconstructs his reasoning through three distinct but logically connected stages. It shows that, even if Anselm’s crucial premises are sceptically interpreted, his conclusions still follow. Properly understood, this argument is not vulnerable to the standard criticisms, including Gaunilo’s ‘Lost island’ counter-example.




Anselm's Argument


Book Description

"Anselm of Canterbury gave the first modal "ontological" argument for God's existence. Yet, despite its distinct originality, philosophers have mostly avoided the question of what modal concepts the argument uses, and whether Anselm's metaphysics entitles him to use them. Here, Brian Leftow sets out Anselm's modal metaphysics. He argues that Anselm has an "absolute", "broadly logical", or "metaphysical" modal concept, and that his metaphysics provides acceptable truth makers for claims in this modality. He shows that his modal argument is committed (in effect) to the Brouwer system of modal logic, and defends the claim that Brouwer is part of the logic of "absolute" or "metaphysical" modality. He also defends Anselm's premise that God would exist with absolute necessity against all extant objections, providing new arguments in support of it and ultimately defending all but one premise of Anselm's best argument for God's existence"--




Understanding Anselm's Ontological Argument


Book Description

Anselm's ontological argument is one of the most fascinating, most controversial, and most misunderstood arguments in the entire history of Western thought. By centring the argument firmly in the Neoplatonic tradition within which Anselm was writing, Understanding Anselm's Ontological Argument sheds fresh light and clarity on this enigmatic piece of philosophy. It argues that, far from resting upon a fallacy or illegitimately attempting to define God into existence, Anselm's argument is a powerful and plausible philosophical proof, and deserves to be taken seriously as such. Written to be understandable for specialists and non-specialists alike, Understanding Anselm's Ontological Argument is ideal for scholars and researchers in philosophy of religion and philosophy in the Middle Ages (especially Neoplatonism) as well as for medievalists in general.




God, Belief, and Perplexity


Book Description

This volume presents fourteen of William E. Mann's essays on three prominent figures in late Patristic and early medieval philosophy: Augustine, Anselm, and Peter Abelard. The essays explore some of the quandaries, arguments, and theories presented in their writings. The essays in this volume complement those to be found in Mann's God, Modality, and Morality (OUP, 2015). While the essays in God, Modality, and Morality are primarily essays in philosophical theology, those found in the present volume are more varied. Some still deal with issues in philosophical theology. Other essays are aporetic in nature, discussing cases of philosophical perplexity, sometimes but not always leaving the cases unresolved. All the essays display, directly or indirectly, the philosophical influence that Augustine has had. His Confessions is a rich source for philosophical puzzlement. Individual essays examine his reflections on the alleged innocence of infants, which raises questions about cognitive, emotional, and linguistic development; his juvenile theft of pears and its relation to moral motivation; and his struggle with and resolution of the problem of evil. One essay presents the rudiments of an Augustinian moral theory, rooted in his understanding of the Sermon on the Mount. Another essay illustrates the theory by discussing his writings on lying. Mann argues that Abelard amplified Augustine's moral theory by emphasizing the crucial role that intention plays in wrongdoing. Augustine bequeathed to Anselm the notion of "faith seeking understanding." Mann argues that this methodological slogan shapes Anselm's "ontological argument" for God's existence and his efforts to explicate the doctrine of the Trinity.




The Ontological Argument from Descartes to Hegel


Book Description

The ontological argument for the existence of God has been a constant in the philosophy of religion since its first formulation by Anselm of Canterbury in the 11th century. In the 17th century, it was revived by Ren Descartes, and ever since has been a subject of dispute and much debate among philosophers. Descartes formulated it as follows: "Premise 1: That which we clearly understand to belong to the true and immutable nature, or essence, or form of something, can be truly asserted of that thing. "Premise 2: But once we have made a sufficiently careful investigation into what God is, we clearly and distinctly understand that existence belongs to his true and immutable nature. Conclusion: Hence we can now truly assert of God that he does exits" In this interesting history of the argument, philosopher Kevin J. Harrelson shows that the defense of the ontological argument is more consistent and persuasive than has frequently been supposed. In addition to correcting many common misunderstandings about the argument, the author highlights what appears to be an irremovable tension between the conclusion and the explanation of the proof. Both the common objections to the argument and its historical development in early modern philosophy are explained in light of this tension.




Proslogion


Book Description

Thomas Williams' edition offers an Introduction well suited for use in an introductory philosophy course, as well as his own preeminent translation of the text.




Divine Foreknowledge and Human Freedom


Book Description

The ancient problem of fatalism, more particularly theological fatalism, has resurfaced with surprising vigour in the second half of the twentieth century. Two questions predominate in the debate: (1) Is divine foreknowledge compatible with human freedom and (2) How can God foreknow future free acts? Having surveyed the historical background of this debate in "The Problem of Divine Foreknowledge" and "Future Contingents from Aristotle to Suarez" (Brill: 1988), William Lane Craig now attempts to address these issues critically. His wide-ranging discussion brings together a thought- provoking array of related topics such as logical fatalism, multivalent logic, backward causation, precognition, time travel, counterfactual logic, temporal necessity, Newcomb's Problem, middle knowledge, and relativity theory. The present work serves both as a useful survey of the extensive literature on theological fatalism and related fields and as a stimulating assessment of the possibility of divine foreknowledge of future free acts.




Proslogion


Book Description

Thomas Williams' edition offers an Introduction well suited for use in an introductory philosophy course, as well as his own preeminent translation of the text.