In lieu of an abstract, here is a brief excerpt of the content:Hume Studies Volume 29, Number 1, April 2003, pp. 29-41 Hume's Argument for the Temporal Priority of Causes TODD RYAN In a section entitled "Of Probability; and of the idea of cause and effect," Hume embarks on a search for the conceptual components of our idea of causation. Rejecting the possibility of analyzing the idea in terms of the qualities of objects, Hume claims to discover two constituent relations. (...) First, a cause and effect must be contiguous in space and time because "nothing can operate in a time or place, which is ever so little remov'd from those of its existence" (T 1.3.2.6; SBN 75).x Second, a cause must be temporally prior to its effect. Although experience is said to confirm this latter requirement "in most instances," Hume goes on to present an argument purporting to demonstrate that the temporal priority of a cause is an essential feature of every instance of causation.2 Despite the extensive treatment that his analysis of causation has occasioned, Hume's argument for the temporal priority of causes has received comparatively little attention. In this paper I hope to remedy this neglect by providing a more accurate explication of the argument than has previously been offered. Hume does not argue directly for the claim that a cause must be temporally prior to its effect. Rather he offers an alleged reductio ad absurdum of the opposing view that "'tis not absolutely necessary a cause shou'd precede its effect; but that any object or action, in the very first moment of its existence, may exert its productive quality, and give rise to another object or action, perfectly co-temporary with itself (T 1.3.2.7; SBN 76)." This careful summary Todd Ryan is Assistant Professor of Philosophy, Trinity College, Hartford, CT 06106-3100, USA. e-mail: [email protected] 30 Todd Ryan of the opposing view provides a clear statement of what Hume takes to be at issue, namely whether it is "absolutely necessary" that a cause be temporally prior to its effect. From this it can readily be inferred precisely what would count as a refutation of his own view. Specifically, if it could be shown that some objects can produce their effect perfectly contemporaneously with themselves, then his position would have to be abandoned.3 It is against this latter possibility that Hume directs his argument. He writes: 'Tis an establish'd maxim both in natural and moral philosophy, that an object, which exists for any time in its full perfection without producing another, is not its sole cause; but is assisted by some other principle, which pushes it from its state of inactivity, and makes it exert that energy, of which it was secretly possest. Now if any cause may be perfectly co-temporary with its effect, 'tis certain, according to this maxim, that they must all of them be so; since any one of them, which retards its operation for a single moment, exerts not itself at that very individual time, in which it might have operated; and therefore is no proper cause. The consequence of this wou'd be no less than the destruction of that succession of causes, which we observe in the world; and indeed, the utter annihilation of time. For if one cause were co-temporary with its effect, and this effect with its effect, and so on, 'tis plain there wou'd be no such thing as succession, and all objects must be co-existent (T 1.3.2.7; SBN 76). The general structure of the argument is reasonably clear. According to the "establish'd maxim" (hereafter EM) any object that does not produce an effect as soon as possible is not the "sole cause" of that effect. Assuming then that causes might occur simultaneously with their effects, it follows that every proper cause must be contemporaneous with its effect. But if every effect occurs simultaneously with its cause, then we arrive at the absurd conclusion that there can be no causal (or indeed temporal) succession in the world. Therefore, the original assumption that a cause may be perfectly co-temporary with its effect must be... (shrink)

In his magnum opus, the _Historical and Critical Dictionary_, Pierre Bayle offered a series of brilliant criticisms of the major philosophical and theological systems of the 17 th Century. Although officially skeptical concerning the attempt to provide a definitive account of the truths of metaphysics, there is reason to see Bayle as a reluctant skeptic. In particular, Todd Ryan contends that Bayle harbored deep sympathy for the attempt by Descartes and his most innovative successor, Nicolas Malebranche, to establish a metaphysical (...) system that would provide a foundation for the new mechanistic natural philosophy while helping to secure the fundamental tenets of rational theology. Through a careful analysis of Bayle’s critical engagement with such philosophers as Spinoza, Leibniz, Locke and Newton, it is argued that, despite his reputation as a skeptic, Bayle was not without philosophical commitments of his own. Drawing on the full range of Bayle’s writings, from his early philosophical lectures to his final controversial writings, Ryan offers detailed studies of Bayle’s treatment of such pivotal issues as mind-body dualism, causation and God’s relation to the world. (shrink)

At T 1.2.2.3 Hume offers an argument against the infinite divisibility of finite extension, which he ascribes to "Mons. Malezieu." Scholars have long been aware that the ultimate source of the argument is the Élémens de Géométrie de Monseigneur le Duc de Bourgogne, first published in 1705. Although the argument has figured prominently in several recent discussions of Hume's metaphysics, there exists as yet no adequate English translation of Malezieu's text. Furthermore, very little is known about Hume's immediate sources for (...) the argument. In this article, I provide the original French text with translation. I then inquire into Hume's knowledge of the text. Drawing on evidence internal to the Treatise passage itself, I consider two plausible sources: a contemporary review of Malezieu's work in the Nouvelles de la République des Lettres and a critical discussion of the argument in Le Gendre's Traité de l'opinion (1735). Based on the available evidence, I suggest that the latter was most likely Hume's source. (shrink)

In this paper we consider a puzzle concerning Hume's account of time and what he calls “steadfast unchanging objects”—that is, unchanging objects coexisting with temporal successions. On the one hand, Hume maintains that steadfast unchanging objects are temporally indivisible. On the other, he allows that such unchanging objects are capable of undergoing a determinate number of alterations in a given length of time, which seems to imply that they are at least potentially temporally divisible. After arguing that Donald Baxter's influential (...) interpretation of Hume's theory of time cannot resolve this tension, we propose that Hume offers a skeptical resolution of the difficulty. (shrink)

Dans la Partie X des Dialogues sur la religion naturelle, Philon, le sceptique, rejoint Demea, le défenseur de l’orthodoxie chrétienne, en dressant un catalogue effrayant des peines et des misères qui marquent la condition humaine. Cet article tend à démontrer que la source principale de leurs arguments est le débat à trois voix entre Bayle, Leibniz et William King sur la question de savoir si le bien ou le mal prédomine dans la vie humaine. De plus, nous suggérons que Philon, (...) intentionnellement et non sans malveillance, exagère la prévalence de la misère et de la souffrance afin de souligner la ressemblance entre l’orthodoxie chrétienne et les sceptiques religieux comme Bayle. (shrink)

At T 1.2.2.3 Hume offers an argument against the infinite divisibility of finite extension, which he ascribes to "Mons. Malezieu." Scholars have long been aware that the ultimate source of the argument is the Élémens de Géométrie de Monseigneur le Duc de Bourgogne, first published in 1705. Although the argument has figured prominently in several recent discussions of Hume's metaphysics, there exists as yet no adequate English translation of Malezieu's text. Furthermore, very little is known about Hume's immediate sources for (...) the argument. In this article, I provide the original French text with translation. I then inquire into Hume's knowledge of the text. Drawing on evidence internal to the Treatise passage itself, I consider two plausible sources: a contemporary review of Malezieu's work in the Nouvelles de la République des Lettres and a critical discussion of the argument in Le Gendre's Traité de l'opinion (1735). Based on the available evidence, I suggest that the latter was most likely Hume's source. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Berkeley au siècle des Lumières: Immatérialisme et scepticisme au XVIIIe siècleTodd RyanSébastien Charles. Berkeley au siècle des Lumières: Immatérialisme et scepticisme au XVIIIe siècle. Preface by Geneviève Brykman. Paris: Vrin, 2003. Pp. 368. Paper, € 28,00.The reception accorded to Berkeley's immaterialism by eighteenth-century philosophers constitutes one of the great puzzles of early modern philosophy. How is it possible that Berkeley, whose announced purpose in both the Principles and (...) Three Dialogues was to refute "Skeptics and Atheists," should quickly come to be seen as the foremost champion of Pyrrhonian skepticism, and indeed of atheistic solipsism? To be sure the caricature of philosophical opponents for polemical purposes is hardly limited to Berkeley. Yet from the [End Page 495] modern point of view Berkeley, the "good Bishop" who tirelessly insisted on the consonance of immaterialism with common sense, as well as the indispensable role of God as cause of our ideas of sense, seems a rather unlikely candidate for the near universal hostility—one might even say vilification—that was to be his lot.Forty years ago Harry M. Bracken attempted to unravel this paradox in his classic study The Early Reception of Berkeley's Immaterialism. Through a careful and philosophically informed examination of early accounts of Berkeley's immaterialism, Bracken argued that the distorted image of Berkeley that was to become the common currency of Enlightenment thinkers had its origin in the earliest accounts of Berkeley's work, most notably a pair of reviews in the Jesuit journal Mémoires de Trévoux, and a vituperative attack on "the atheism of the Immaterialists" by Father Tournemine. According to Bracken, the image of Berkeley as a radical disciple of Malebranche who pushed the Oratorian's philosophy to its logical conclusion by denying the existence of matter was promoted by the Jesuits as part of their theological and political struggle against Cartesianism. It was also in these early reviews that Berkeley's name was first associated with the legendary "egoist" philosopher who in addition to denying the existence of material substance, further claimed that his was the only created spirit in existence.Sébastien Charles's impressive new study extends Bracken's work by carefully documenting the dissemination of this distorted image of Berkeley throughout the intellectual world of eighteenth-century Europe. Charles's book is a comprehensive and impressively erudite survey of the use (and misuse) of Berkeley in the writings of the philosophes, as well as later thinkers, including the Idéologues and members of the Berlin Academy. Sadly, though perhaps not unexpectedly, the texts that Charles surveys afford little critical insight to interpreters of Berkeley. The misreadings of Berkeley are so egregious and so pervasive that the philosophy of the Principles and Three Dialogues is generally disfigured beyond recognition. Indeed, even to speak of a "misreading" of Berkeley is somewhat misleading, since many of those who took up the task of refuting immaterialism seem not to have read him at all.However, Charles's aim is much less to shed interpretive light on Berkeley's philosophy than to rectify the long-standing image of the eighteenth century as an era of unbridled epistemological optimism. Emphasizing the confrontations with radical skepticism to be found in the writings of thinkers as diverse as Rousseau and Diderot, La Mettrie and Destutt de Tracy, Charles argues that far from ignoring the threat of radical skepticism, materialists and dualists, deists and Christians made common cause in their struggle against what they took to be Berkeley's alleged "egoism." Indeed, for Charles, "the question of solipsism was the central problem for the metaphysics of the Enlightenment."The ubiquity of references to Berkeley among these thinkers certainly argues in favor of Charles's thesis. Yet the attempt to survey such a large number of authors frequently necessitates an abbreviated treatment that renders difficult the task of assessing the relative importance of the confrontation with radical skepticism in any individual thinker's system. Further, the very weakness and formulaic character of the attempted refutations might reasonably raise suspicions as to whether the threat of solipsism was taken as seriously as Charles maintains... (shrink)

Trinity College, Hartford, CT 06511, USA.

One of the deepest and most abiding of Pierre Bayle's philosophical preoccupations concerns the possibility of rational theology, or more specifically, the extent to which unaided reason is competent to secure the fundamental tenets of orthodox Christianity. Doubtless the most familiar aspect of this intellectual ‘obsession’ is his tenacious criticism of traditional Solutions to the problem of evil. Yet these discussions represent only one facet of Bayle's engagement with the complex issues involved in the question of rational theology. Throughout the (...) Historical and Critical Dictionary and in subsequent works, three issues in particular figure prominently in Bayle's discussions: the existence of a transcendent, immaterial God, the immortality of the soul, and mind-body dualism. These topics are, of course, interrelated, and Bayle rarely treats them in complete isolation. Although his official position is explicitly fideistic, there is reason to believe that Bayle was a reluctant skeptic, who was naturally sympathetic with the metaphysical dogmatism of Descartes and Malebranche. (shrink)

Todd Ryan - Berkeley et Les Philosophes du XVIIe Siecle: Perception et Scepticisme - Journal of the History of Philosophy 40:3 Journal of the History of Philosophy 40.3 402-404 Book Review Berkeley et Les Philosophes du XVIIe Siècle: Perception et Scepticisme Richard Glauser. Berkeley et Les Philosophes du XVIIe Siècle: Perception et Scepticisme. Sprimont: Mardaga, 1999. Pp. 352. Paper, NP. One of the central criticisms Berkeley makes of his materialist opponents is that they are inevitably committed to skepticism concerning both (...) the existence and nature of physical objects. This accusation is all the more striking for its uncompromising universality. Berkeley maintains that by virtue of their distinguishing between sensible ideas and the sensible qualities they represent, all materialist philosophers of the seventeenth century are either.. (shrink)

This chapter contains section titled: Life and Works Civil Toleration Metaphysics Problem of Evil Skepticism and Fideism Influence.