Pyrrhonism was one of the two main ancient skeptical traditions. In this second paper of the three‐part series devoted to ancient skepticism, I present and discuss some of the issues on Pyrrhonian skepticism which have been the focus of much attention in the recent literature. The topics to be addressed concern the outlooks of Pyrrho, Aenesidemus, and Sextus Empiricus.

This article draws out the political implications of some of the avatars of ancient skepticism in modern fiction. It relies on Martha Nussbaum’s claim that fiction can provide some of the best lessons in moral philosophy to refute her claim that ancient skepticism was a bad influence on morals. It surveys references to skepticism from Shakespeare through such diverse writers as Isabel de Charrière, Herman Melville, Mark Twain, Anatole France, and Albert Camus down to recent (...) writers such as Orhan Pamuk and Michel Houellebecq. The most substantial treatment is of Naguib Mahfouz’sCairo Trilogy, which is interpreted in two ways: one, as an example ofisostheniaor equipollence in arguments on both sides of questions about gender in the Islamic world, and two, as the biography of a person who claims to be a self-conscious skeptic. Skepticism emerges as a multi-faceted concept in modern literature, but there are definite references back to the ancient skeptics, including mention of the name Pyrrhonism and knowledge of the writings of Sextus Empiricus. The political implications militate against dogmatic claims to truth and knowledge of a one-dimensional justice. (shrink)

Ancient philosophy knew two main skeptical traditions: the Pyrrhonian and the Academic. In this final paper of the three‐part series devoted to ancient skepticism, I present some of the topics about Academic skepticism which have recently been much debated in the specialist literature. I will be concerned with the outlooks of Arcesilaus, Carneades, and Philo of Larissa.

In this introduction, I motivate the project of examining certain resonances between ancient skeptical positions, especially Pyrrhonism, and positions in contemporary epistemology, with special attention to recent work in the epistemology of science. One such resonance concerns the idea of suspension of judgment or belief in certain contexts or domains of inquiry, and the reasons for (or processes eventuating in) suspension. Another concerns the question of whether suspension of belief in such circumstances is voluntary, in any of the senses (...) discussed in current work on voluntarism in epistemology, which informs recent discussions of how voluntarism regarding epistemic stances may shed light on positions like scientific realism and antirealism. The aim of this special issue is thus to explore certain analogies and disanalogies between ancient and contemporary debates about skepticism, and to consider whether and to what extent the former can provide insight into the latter. (shrink)

Scholarship on ancient skepticism has undergone a remarkable renaissance in the last three decades. Specialists in ancient philosophy have explored the complex history of the Greco‐Roman skeptical traditions and discussed difficult philological and exegetical issues. But they have also assessed the philosophical significance of the various ancient skeptical outlooks. In this first paper, I provide a general presentation of this area of study, while in the two subsequent articles I will focus on some of the topics (...) that have been the object of much attention in the recent literature on ancient skepticism. (shrink)

Lately, several commentators have argued that there are significant differences between ancient and modern skepticism. For example, it has been argued that ancient skeptics disavow belief, whereas the moderns disavow only knowledge. It has also been argued that the scope of ancient skepticism is considerably less radical than that of modern skepticism: unlike the moderns, the ancients do not question whether they have bodies or whether there is an external world furnished with the sorts (...) of objects we generally take there to be. They do not suspend judgment as to whether, for example, honey exists, but only as to whether it is sweet. One explanation that has been given for the allegedly modest scope of ancient skepticism is its practical concern: ancient skepticism is a way of life, one that is supposed to secure the skeptic’s happiness. But, according to Myles Burnyeat, “[s]uch being his primary concern, he cannot doubt in a completely general way his ability to act in the world.” Modern skepticism, by contrast, is said to be “a strictly methodological affair,” with the result that, unlike ancient skeptics, modern ones can act in the face of radical skepticism. (shrink)

Lately, several commentators have argued that there are significant differences between ancient and modern skepticism. For example, it has been argued that ancient skeptics disavow belief, whereas the moderns disavow only knowledge. It has also been argued that the scope of ancient skepticism is considerably less radical than that of modern skepticism: unlike the moderns, the ancients do not question whether they have bodies or whether there is an external world furnished with the sorts (...) of objects we generally take there to be. They do not suspend judgment as to whether, for example, honey exists, but only as to whether it is sweet. One explanation that has been given for the allegedly modest scope of ancient skepticism is its practical concern: ancient skepticism is a way of life, one that is supposed to secure the skeptic’s happiness. But, according to Myles Burnyeat, “[s]uch being his primary concern, he cannot doubt in a completely general way his ability to act in the world.” Modern skepticism, by contrast, is said to be “a strictly methodological affair,” with the result that, unlike ancient skeptics, modern ones can act in the face of radical skepticism. (shrink)

Luca Castagnoli, Ancient Self-Refutation. The Logic and History of the Self- Refutation Argument from Democritus to Augustine, Cambridge: Cambridge University Press 2010, pp. XX+394. Hardback, ISBN 9780521896313. In his book Ancient Self-Refutation L. Castagnoli rightly observes that selfrefutation is not falsification; it overturns the act of assertion but does not prove that the content of the act is false. He argues against the widely spread belief that Sextus Empiricus accepted the self-refutation of his own expressions. Castagnoli also claims (...) that Sextus was effective in answering to the self-refutation charge. The achievement of the book is the discovery that in passages where Sextus seems to embrace the selfrefutation of his expressions (PH 1.14-15), he does not use the term peritropé, technical for self-refutation, but the term perigraphé, which means self-bracketing. Selfbracketing is weakening one’s own thesis, but not overturning it. Castagnoli claims that Sextus embraces the self-bracketing of his expressions, but never accepts their selfrefutation. However, Castagnoli is not right in saying that self-refutation is a shameful mistake for everybody. The mature skeptic cannot even think that self-refutation is wrong, because it would be a dogmatic view. Sextus seems to accept self-refutation at the end of Against the Logicians, where he presents the argument against proof and the metaphor of the ladder (M 8.480-1). Regardless of Sextus’ declarations, we have reason to think that he does not avoid self-refutation in a pragmatic sense. Self-bracketing of his position is not a consistent dialectical strategy, as Castagnoli writes, but the end of a rational discussion. Sextus avoids absolute self-refutation (we cannot falsify what he suggests), but he is unable to avoid pragmatic self-refutation (there is no way to assert his position without contradiction). This is the case even if Sextus refuses to assert his position. (shrink)

This chapter contains section titled: Introduction The Structure of Skeptical Arguments The Arguments of the Ancient Skeptics Reasons for Doubt vs. Reasons for Suspending Judgment Two Puzzles References and Further Reading.

There is a set of texts in the history of ancient skepticism that have not been widely understood. Michael Frede has done much to set these texts in their proper context, but his work has not gotten the appreciation it deserves. Historians have tended to think that ancient skepticism in the Clitomachian-Pyrrhonian tradition is the suspension of belief on all matters and that Frede’s attempt to show otherwise is confused. This may turn out to be correct, (...) but Frede’s interpretation, as I think it should be understood, is more plausible and interesting than is usually thought. Frede has made it possible to see the skeptics in the Clitomachian-Pyrrhonian tradition as taking some of the first steps in working out the philosophical view that epistemic justification is a matter of whether a belief is the sustained outcome of a correct cognitive process and that correctness here need not and perhaps should not be understood in terms of modal reliability. (shrink)

Es un hecho natural que la vida no puede ser suspendida, al contrario de los juicios. Admitimos que tenemos que decidir en la vida, y que nos movemos o tenemos impulsos hacia las cosas. Por ello, actuamos de una manera o de otra, sirviéndonos y prestando cierta validez a impresiones de nuestros sentidos, frente a otras que no nos merecen confianza. Esto es lo que quiere decir Sexto, cuando advierte que el escéptico tiene un criterio no para distinguir lo verdadero (...) de lo falso, sino para conducirse en la vida. En este artículo queremos defender que las diferencias entre los diversos tipos de filosofías, y hasta de escepticismos, se producen más en el plano gnoseológico que en el práctico. Es más, defendemos que, en la mayoría de las ocasiones, no actuamos con principios establecidos, actuamos con cierto escepticismo “socializado” que todos activamos, dejándonos convencer con los datos que tenemos, de manera relativa, asimilando que lo probable o lo plausible o lo razonable en cada situación decide que actuemos en una dirección u otra, y todo presidido por lo que se nos aparece, por el fenómeno. (shrink)

Section III of part IV of Book I of Hume's Treatise entitled “Of the ancient philosophy” has been virtually ignored by most Hume scholars. Although philosophers seem to concentrate on sections II and VI of part IV and pay little or no attention to section III, the latter section is paramount in showing how serious Hume's skepticism is, and how Hume's philosophy, contrary to his intention, is far removed from "the sentiments of the vulgar". In this paper I (...) shall first explore Hume's view on ancient philosophy as it is presented in section III, and I shall particularly focus on his discussion of identity and simplicity of bodies. Second, I shall argue that Hume's account of identity and simplicity in terms of qualities is at best unsatisfactory. Finally, I shall try to show that Hume's advice to hold a "moderate" skepticism cannot be taken seriously. On the contrary, Hume seems to hold an "extravagant" skepticism, since he claims that there is a contradiction between our most fundamental natural beliefs, as well as between our natural beliefs and philosophical reasoning. (shrink)

This book brings out the profound influence of the tradition of philosophical skepticism on political thought.

Skepticism: From Antiquity to the Present is an authoritative and up-to-date survey of the entire history of skepticism. Divided chronologically into ancient, medieval, renaissance, modern, and contemporary periods, and featuring 50 specially-commissioned chapters from leading philosophers, this comprehensive volume is the first of its kind.

Though ancient Pyrrhonian skepticism is apparently based on disagreement, this aspect of skepticism has been widely neglected in contemporary discussion on skepticism. The paper provides a rational reconstruction of the skeptical argument from disagreement that can be found in the books of Sextus Empiricus. It is argued that this argument forms a genuine skeptical paradox that has no fully satisfactory resolution. All attempts to resolve it make knowledge or justified belief either intuitively too easy or impossible.

Recently, new life has been breathed into the ancient philosophical topic of skepticism. The subject of some of the best and most provocative work in contemporary philosophy, skepticism has been addressed not only by top epistemologists but also by several of the world's finest philosophers who are most known for their work in other areas of the discipline. Skepticism: A Contemporary Reader brings together the most important recent contributions to the discussion of skepticism. Covering major (...) approaches to the skeptical problem, it features essays by Anthony Brueckner, Keith DeRose, Fred Dretske, Graeme Forbes, Christopher Hill, David Lewis, Thomas Nagel, Robert Nozick, Hilary Putnam, Ernest Sosa, Gail Stine, Barry Stroud, Peter Unger, and Ted Warfield. The book opens with a thorough introduction that outlines the skeptical problem, explains the dominant responses to skepticism, and discusses the strengths, weaknesses, and unresolved issues of each response, providing undergraduate students and nonphilosophers with the background and context necessary to understand the essays. Skepticism: A Contemporary Reader serves as an ideal text for courses in epistemology and skepticism and will also appeal to professional philosophers and interested general readers. (shrink)

Epistemic Angst offers a completely new solution to the ancient philosophical problem of radical skepticism—the challenge of explaining how it is possible to have knowledge of a world external to us. Duncan Pritchard argues that the key to resolving this puzzle is to realize that it is composed of two logically distinct problems, each requiring its own solution. He then puts forward solutions to both problems. To that end, he offers a new reading of Wittgenstein's account of the (...) structure of rational evaluation and demonstrates how this provides an elegant solution to one aspect of the skeptical problem. Pritchard also revisits the epistemological disjunctivist proposal that he developed in previous work and shows how it can effectively handle the other aspect of the problem. Finally, he argues that these two antiskeptical positions, while superficially in tension with each other, are not only compatible but also mutually supporting. The result is a comprehensive and distinctive resolution to the problem of radical skepticism, one that challenges many assumptions in contemporary epistemology. (shrink)

Scholarship on ancient Pyrrhonism has made tremendous advances over the past three decades, thanks especially to the careful reexamination of Sextus Empiricus’ extant corpus. Building on this momentum, the authors of the eight essays collected here examine some of the most vexed and intriguing exegetical and philosophical questions posed by Sextus’ presentation of this form of skepticism. The essays explore in a new light the skeptical interpretation of Plato, the differences between Pyrrhonism and Cyrenaicism, the Pyrrhonist’s stance on (...) ordinary life, religion, language, and ethics, Sextus’ discussion of our access to our own mental states, and the relationship between Pyrrhonism and epistemic internalism and externalism. These new essays represent a substantial contribution to the advancement of scholarship on Pyrrhonian skepticism. (shrink)

Montaigne ha trasformato radicalmente l’idea di scetticismo tramandatagli dal­l’antichità. Egli ritiene infatti che la meta del pensiero non debba con­sistere nella quiete dello spirito, come so­stenevano gli scettici antichi, ben­sì che ci manteniamo fedeli alla condizione umana se riconosciamo la nostra fondamentale mutevolezza e arrischiamo prospettive differenti, senza tut­­tavia identificarci in esse al punto da non essere disposti a rivederle o ab­bandonarle.Montaigne had completely transformed the skepticism’s idea handed down to him from the past. While the ancient skeptics (...) believed that the thought’s aim had to be the stillness of spirit, Montaigne maintained that we stick to our human condition since we truly recognize our fundamental fickleness. Following this path, it’s possible to look at the world from many different perspectives. However, one doesn't look for a point of view with which one might identify, but rather to remain open to reassessment and change. (shrink)

This book presents and analyzes the most important arguments in the history of Western philosophy's skeptical tradition. It demonstrates that, although powerful, these arguments are quite limited and fail to prove their core assertion that knowledge is beyond our reach. Argues that skepticism is mistaken and that knowledge is possible Dissects the problems of realism and the philosophical doubts about the accuracy of the senses Explores the ancient argument against a criterion of knowledge, Descartes' skeptical arguments, and skeptical (...) arguments applied to inductive inference and self-knowledge Uses Moore's proof of an external world and the reliabilist conception of knowledge to illustrate that the traditional skeptical arguments fail to meet their mark. (shrink)

This paper analyzes the apraxia argument in Cicero’s Academica. It proposes that the argument assumes two modes: the evidential mode maintains that skepticism is false, while the pragmatic claims that it is disadvantageous. The paper then develops a tension between the two modes, and concludes by exploring some differences between ancient and contemporary skepticism.

In lieu of an abstract, here is a brief excerpt of the content:Academic Skepticism in Early Modern PhilosophyJosé R. Maia NetoAncient skepticism was more influential in the sixteenth and seventeenth centuries than it had ever been before. Thanks to the groundwork of Charles B. Schmitt and Richard H. Popkin on the influence of ancient skepticism in early modern philosophy and to the extensive research that followed their lead, skepticism is now recognized as having played a (...) major role in the rise of modern thought. 1There were two ancient skeptical schools, Academic skepticism and Pyrrhon-ism. Were both equally influential? Until the sixteenth century, Pyrrhonism was scarcely known. Only a few copies of Sextus’s books (the only surviving primary source of ancient Pyrrhonism) have been discovered in medieval libraries. By contrast the main source of Academic skepticism, Cicero’s Aca-demica, was occasionally referred to by medieval authors and was the object of some commentaries and criticism in the Renaissance. 2 Academic skepticism was preserved from the Middle Ages to the Renaissance not only through Cicero’s Academica, but also through Lactantius’s Divinae Institutiones and [End Page 199] Augustine’s Contra Academicos. 3 This situation changed when Sextus’s works were translated to latin and published in 1562 and 1569. Sextus presents a much more complete and detailed account and defense of ancient skepticism than that of Cicero’s Academica. Sextus presents Pyrrhonism as a coherent form of skepticism and Academic skepticism as a kind of negative dogmatism. 4 It was thus natural that the ancient skepticism that fascinated some (and troubled so many) early modern thinkers was mostly Pyrrhonian. Because of the publication of Sextus’s works, according to Schmitt, the increasing influence of Cicero’s Academica in the Renaissance was halted. Sextus’s Hypotyposes and Adversus Mathematicos took the place of Cicero’s Academica and drastically increased the influence of ancient skepticism. 5 The skeptical crisis at the dawn of modern philosophy is called “pyrrhonienne” not “academicienne.”While the appearance of Sextus’s works in Latin turned him and Pyrrhonism into the main source and influence of ancient skepticism in early modern philosophy, further research on the history of skepticism in the period has shown that the role of Cicero’s Academica and of Academic skepticism in general continued to be considerable. First, Cicero’s works were important items in the university curricula. Although Cicero’s works of rhetoric and morals were those more read, the students could certainly learn about Academic skepticism through at least some of them. Second, many editions of De Natura Deorum, a work of Cicero’s in which Academic skepticism is quite central, were published during the seventeenth century. Third, features of Academic skepticism, exhibited above all in Cicero’s Academica, are basic to the skepticism revived in the late Renaissance by Montaigne and Charron; were related to the new science in the first half of the seventeenth century by Gassendi; were used in the anti-Cartesian reaction of the late seventeenth century by Rapin, Huet, Bayle, and above all Foucher; and were radicalized in the eighteenth century by Hume. Despite the Academic features of Montaigne’s, Charron’s, and Gassendi’s skepticisms, it does seem that from the publication of Sextus’s works to the mid-seventeenth century, Academic skepticism was secondary to Pyrrhonism. But the appearance of Descartes and the development of Cartesianism in the second half of the seventeenth century set conditions for a complete revamping of Academic skepticism, bringing about what Schmitt thought was precluded by the appearance of Sextus in the modern scene, namely, a “full flowering of the Academica as a work to inspire new directions of philosophical thought.” 6 [End Page 200]Montaigne’s Apologie pour Raimond Sebond is rightly considered the first major result of the revival of ancient Pyrrhonism in modern thought. 7 Montaigne never cites the name of Sextus nor acknowledges his source and, by contrast, fills his Apology with passages from Cicero on the Academic skeptics. It is clear, however, that Montaigne follows closely Sextus’s Outlines of Pyrrhonism in the central part of the Apology where he gives a detailed and sympathetic exposition of ancient skepticism.After dwelling on the evils and problems arising from knowledge and science, Montaigne... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Academic Skepticism in Early Modern PhilosophyJosé R. Maia NetoAncient skepticism was more influential in the sixteenth and seventeenth centuries than it had ever been before. Thanks to the groundwork of Charles B. Schmitt and Richard H. Popkin on the influence of ancient skepticism in early modern philosophy and to the extensive research that followed their lead, skepticism is now recognized as having played a (...) major role in the rise of modern thought. 1There were two ancient skeptical schools, Academic skepticism and Pyrrhon-ism. Were both equally influential? Until the sixteenth century, Pyrrhonism was scarcely known. Only a few copies of Sextus’s books (the only surviving primary source of ancient Pyrrhonism) have been discovered in medieval libraries. By contrast the main source of Academic skepticism, Cicero’s Aca-demica, was occasionally referred to by medieval authors and was the object of some commentaries and criticism in the Renaissance. 2 Academic skepticism was preserved from the Middle Ages to the Renaissance not only through Cicero’s Academica, but also through Lactantius’s Divinae Institutiones and [End Page 199] Augustine’s Contra Academicos. 3 This situation changed when Sextus’s works were translated to latin and published in 1562 and 1569. Sextus presents a much more complete and detailed account and defense of ancient skepticism than that of Cicero’s Academica. Sextus presents Pyrrhonism as a coherent form of skepticism and Academic skepticism as a kind of negative dogmatism. 4 It was thus natural that the ancient skepticism that fascinated some (and troubled so many) early modern thinkers was mostly Pyrrhonian. Because of the publication of Sextus’s works, according to Schmitt, the increasing influence of Cicero’s Academica in the Renaissance was halted. Sextus’s Hypotyposes and Adversus Mathematicos took the place of Cicero’s Academica and drastically increased the influence of ancient skepticism. 5 The skeptical crisis at the dawn of modern philosophy is called “pyrrhonienne” not “academicienne.”While the appearance of Sextus’s works in Latin turned him and Pyrrhonism into the main source and influence of ancient skepticism in early modern philosophy, further research on the history of skepticism in the period has shown that the role of Cicero’s Academica and of Academic skepticism in general continued to be considerable. First, Cicero’s works were important items in the university curricula. Although Cicero’s works of rhetoric and morals were those more read, the students could certainly learn about Academic skepticism through at least some of them. Second, many editions of De Natura Deorum, a work of Cicero’s in which Academic skepticism is quite central, were published during the seventeenth century. Third, features of Academic skepticism, exhibited above all in Cicero’s Academica, are basic to the skepticism revived in the late Renaissance by Montaigne and Charron; were related to the new science in the first half of the seventeenth century by Gassendi; were used in the anti-Cartesian reaction of the late seventeenth century by Rapin, Huet, Bayle, and above all Foucher; and were radicalized in the eighteenth century by Hume. Despite the Academic features of Montaigne’s, Charron’s, and Gassendi’s skepticisms, it does seem that from the publication of Sextus’s works to the mid-seventeenth century, Academic skepticism was secondary to Pyrrhonism. But the appearance of Descartes and the development of Cartesianism in the second half of the seventeenth century set conditions for a complete revamping of Academic skepticism, bringing about what Schmitt thought was precluded by the appearance of Sextus in the modern scene, namely, a “full flowering of the Academica as a work to inspire new directions of philosophical thought.” 6 [End Page 200]Montaigne’s Apologie pour Raimond Sebond is rightly considered the first major result of the revival of ancient Pyrrhonism in modern thought. 7 Montaigne never cites the name of Sextus nor acknowledges his source and, by contrast, fills his Apology with passages from Cicero on the Academic skeptics. It is clear, however, that Montaigne follows closely Sextus’s Outlines of Pyrrhonism in the central part of the Apology where he gives a detailed and sympathetic exposition of ancient skepticism.After dwelling on the evils and problems arising from knowledge and science, Montaigne... (shrink)

What was it like to be a practitioner of Pyrrhonist skepticism? This important volume brings together for the first time a selection of Richard Bett's essays on ancient Pyrrhonism, allowing readers a better understanding of the key aspects of this school of thought. The volume examines Pyrrhonism's manner of self-presentation, including its methods of writing, its desire to show how special it is, and its use of humor; it considers Pyrrhonism's argumentative procedures regarding specific topics, such as signs, (...) space, or the Modes; and it explores what it meant in practice to live as a Pyrrhonist, including the kind of ethical outlook which Pyrrhonism might allow and, in general, the character of a skeptical life - and how far these might strike us as feasible or desirable. It also shows how Pyrrhonism often raises questions that matter to us today, both in our everyday lives and in our philosophical reflection. (shrink)

During a period of great religious upheaval Anglican philosopher and ecclesiastic Henry Longueville Mansel (1820-1871) became famous for his 1858 Bampton Lectures, which sought to defend traditional faith by employing a skeptical philosophy. Understanding Mansel and the passionate debate that surrounded his career provides insight into the current struggle for ancient religions to articulate their traditions in a modern world. In Scripture, Skepticism, and the Character of God Dane Neufeld explores the life and thought of the now forgotten (...) nineteenth-century theologian. Examining the ideological differences between this philosopher and his contemporaries, Neufeld makes a case for the coherence of Mansel's position and traces the vestiges of his thought through the generations that followed him. Mansel found himself at the centre of an explosive debate in the church, concerning the Christian scriptures and the moral character of the God they described. Though the rise of science is often credited with provoking a crisis of doubt in the nineteenth century, shifting ideas about humanity and God were just as central to the spiritual unrest of the era. Mansel's central argument, that the entire Bible must be read as a unified witness to the reality of God, provoked disagreement among theologians, churchmen, and free thinkers alike who were uncomfortable with certain aspects of the scriptural portrayal of God's activity and character. Mansel's attempt to reconcile theological skepticism with scripturalism was misunderstood. He was branded a hopeless fideist by the free thinkers and a dangerous skeptic by high, broad, and evangelical churchmen alike. Many of the controversies in contemporary Christianity concern the collision between modern morality and biblical renderings of God. Neufeld argues that Henry Mansel, while a deeply polarizing figure, brought clarity and precision to this debate by exposing what was at stake for Christian belief and biblical interpretation in the Victorian period. (shrink)

It has been claimed that a key difference between ancient and contemporary skepticism is that, unlike the ancient skeptics, contemporary skeptics consider ordinary beliefs to be insulated from skeptical doubt. In the case of metaethics, this issue is related to the following question: what attitude towards ordinary moral thought and discourse should one adopt if one is a moral skeptic? Whereas moral abolitionists claim that one should do away with ordinary moral thought and discourse altogether, moral fictionalists (...) maintain that, given that morality produces practical benefits, one should continue to make moral utterances and have moral thoughts, while at the same time refraining from asserting such utterances and believing such thoughts. Focusing particularly on Mackie’s skeptical stance, the present essay considers whether the view that first-order moral beliefs are unaffected by moral skepticism is defensible, whether moral fictionalism is compatible with moral insulation, and whether contemporary moral skeptics are in general committed to there being insulation between first- and second-order levels. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Academic Skepticism in Hume and Kant: A Ciceronian Critique of Metaphysics by Catalina González QuinteroZuzana ParusnikováCatalina González Quintero. Academic Skepticism in Hume and Kant: A Ciceronian Critique of Metaphysics. Cham: Springer, 2022. Pp. 268. Hardcover. ISBN: 978-3-030-89749-9. £99.99.This book is a valuable contribution to the rapidly expanding field of research into the formative impact of ancient skepticism on early modern philosophy. This new paradigm (...) was introduced several decades ago, as González Quintero acknowledges, by the pioneering work of Richard Popkin; and while Popkin emphasized the constitutive role of Pyrrhonism in this process, recent philosophical debates have been characterized by a more measured approach, carefully differentiating between the Academics and the Pyrrhonists, and their respective influence on modern skeptics. Gonzáles Quintero opts for the Academic interpretation of Hume’s skepticism, applying it to both his Treatise and the first Enquiry, and extending it to both of Kant’s Critiques—an area much less explored in the context of ancient skepticism. She thus heads into a complex philosophical landscape.The reader may be somewhat puzzled by the book’s subtitle, one which seems to add yet another theme to its already broad structure. However, as Gonzáles Quintero explains in the Introduction, she wants to take the discussions of Academic skepticism beyond the field of empirical science and concentrate on the attitude of the skeptics towards metaphysics; her aim is to show how Cicero, Hume, and Kant “used skeptical means to examine the justification of metaphysical claims and to determine, in this way, which resulting beliefs could be held non-dogmatically and for practical purposes” (1). Perhaps then, the book may be more accurately titled Academic Skepticism and Metaphysics: Cicero, Hume and Kant.Though this may seem a reduction in the scope of the topics, in this particular case it is an expansion, since the author reconstructs how the attitude of the skeptics to metaphysics unfolds from their general epistemological skepticism concerning the limits of reason. She divides the book into three main parts (Cicero, Hume, and Kant), with the first chapter of each part describing the skeptical method of that particular philosopher or school, and the second examining its application to metaphysical matters. This is a huge undertaking for one book, requiring the author to navigate a vast field of philosophical material, including a significant amount of primary and secondary literature, while turning it all back toward the main question concerning the role played by Academic (Carneadean) skepticism in the ancient, Humean, and Kantian treatments of religion and other metaphysical issues. The danger of topic-overload arises and a selective approach is crucial to avoid “dropping the ball.” Gonzáles Quintero tackles this task with varying success. [End Page 346]The first chapter of the first part of the book provides a thorough analysis of Academic skepticism and how it differs from Pyrrhonism and stoicism. With an extensive knowledge of scholarly debates on ancient skepticism, the author discusses various nuances in the relationship between radical Pyrrhonism and Arciselaus of the Second Academy, moving on, predictably, to Carneades of the Third Academy, who proposed a moderate version of skepticism based on evaluating the degree of persuasiveness of impressions. Such impressions deserve non-dogmatic approval and can thus reduce the scope of epoché; they motivate our search for truth while admitting our fallibility; and they guide us in practical matters. Her argument that assenting to persuasive beliefs contains a rational (normative) aspect perhaps deserves further discussion; for the ancient skeptics the criterion of persuasiveness was subjective and unstable, reflecting our momentary feelings about appearances.In the chapter on metaphysics, the author compares Cicero’s skeptical method in De Natura Deorum (DND) and the Tusculan Disputations. In the former, Cicero (through the character of Cotta) abandons skeptical principles (which would prevent us from defining the nature of the gods) for the sake of the practical usefulness of religious rituals as endorsed by the Stoics; while for the Epicureans (Velleius) the gods (or some cosmic Deity) are utterly unconcerned by our world, for the Stoics (Balbus) they care about human affairs—thus this latter stance supports the state religion that Cicero... (shrink)

This book reconstructs the history of skepticism ranging from ancient to contemporary times, from Pyrrho to Kripke. The main skeptical stances and the historical reconstruction of the concept of skepticism are connected with an analysis of their recurrent inconsistency. The author reveals that this inconsistency is not a logical contradiction but a pragmatic one. She shows that it is a contradiction between the content of the skeptical position and the implicit presumption of the act of its assertion. (...) The thesis of global skepticism cannot be accepted as true without falling into the pragmatic inconsistency. The author explains, how skepticism was important for exposing the limits of human knowledge and inspired its development. (shrink)

This book shows that at the beginning of modern thought the revival of ancient skepticism challenged the powers of the intellect in making knowledge possible, opening the way to the consideration of language as an alternative to mental representation, thus leading to an early linguistic turn.

In his 1802 article for the Critical Journal, “Relationship of Skepticism to Philosophy,” Hegel attempts to articulate a form of skepticism that is “at one with every true philosophy.” Focusing on the priority that Hegel gives to ancient skepticism over its modern counterpart, Michael Forster and other commentators suggest that it is Pyrrhonism that Hegel views as one with philosophy. Since Hegel calls attention to the persistence of dogmatism even in the work of Sextus Empiricus, however, (...) I argue that it is only a sublated form of Pyrrhonism, what in the Phenomenology of Spirit he calls “self-completing skepticism,” that Hegel takes to be part of genuine philosophical cognition. In this way, I hope to show that the insight that motivates Hegel’s engagement with skepticism in the 1802 essay comes to inform the philosophical itinerary of the Phenomenology of Spirit. (shrink)