Alan Bailey offers a clear and vigorous exposition and defence of the philosophy of Sextus Empiricus, one of the most influential of ancient thinkers, the father of philosophical scepticism. The subsequent sceptical tradition in philosophy has not done justice to Sextus: his views stand up today as remarkably insightful, offering a fruitful way to approach issues of knowledge, understanding, belief, and rationality. Bailey's refreshing presentation of Sextus to a modern philosophical readership rescues scepticism from the sceptics.

In the works of Sextus Empiricus, scepticism is presented in its most elaborate and challenging form. This book investigates - both from an exegetical and from a philosophical point of view - the chief argumentative forms which ancient scepticism developed. Thus the particular focus is on the Agrippan aspect of Sextus' Pyrrhonism. Barnes gives a lucid explanation and analysis of these arguments, both individually and as constituent parts of a sceptical system. For, taken together, these forms amount to a formidable (...) and systematic challenge to any claim to knowledge or rational belief. The challenge had a great influence on the history of philosophy. And it has never been met. This study reflects the growing interest in ancient scepticism. Quotations from the ancient sources are all translated and Greek terms are explained. Notes on the ancient authors give a brief guide to the sources, both familiar and unfamiliar. (shrink)

Richard Bett presents a ground-breaking study of Pyrrho of Elis, who lived in the late fourth and early third centuries BC and is the supposed originator of Greek scepticism. In the absence of surviving works by Pyrrho, scholars have tended to treat his thought as essentially the same as the long subsequent sceptical tradition which styled itself "Pyrrhonism." Bett argues, on the contrary, that Pyrrho's philosophy was significantly different from this later tradition, and offers the first detailed account of that (...) philosophy in this light. Bett considers why Pyrrho was adopted as the figurehead for that tradition. Bett also investigates the origins and antecedents of Pyrrho's ideas; in particular, Plato is singled out as an important inspiration. The result is the first comprehensive picture of this key figure in the development of philosophy. The new claims that Bett puts forward have major implications for the history and interpretation of ancient Greek thought. (shrink)

This book defends the consistency, plausibility, and interest of the brand of Ancient Skepticism described in the writings of Sextus Empiricus (c. 150 AD), both through detailed exegesis of the original texts, and through sustained engagement with an array of modern critics.

In this paper, we examine Sextus Empiricus' treatise Against the geometers . We first set this treatise in the overall context of the sceptic's polemics against the liberal arts. After a discussion of Sextus' attitude to the quadrivium , we discuss the structure, the sources and the target of the Against the geometers . It appears that Euclid is not Sextus' source, and neither he, nor the professional geometers, seem to be Sextus' main targets. Of course, Sextus never really makes (...) clear his precise target, but his attacks are rather directed against geometry as a means of modelling the physical world, thus ruining the support geometry was intended to bring to the physical part of dogmatic philosophy. (shrink)

The subject is Sextus Empiricus, one the chief sources of information on ancient philosophy and one of the most influential authors in the history of skepticism. Sextus' works have had an extraordinary influence on western philosophy, and this book provides the first exhaustive and detailed study of their recovery, transmission, and intellectual influence through Late Antiquity, the Middle Ages, and the Renaissance. This study deals with Sextus' biography, as well as the history of the availability and reception of his works. (...) It also contains an extensive bibliographical section, including editions, translations, and commentaries. (shrink)

This work, written from a neo-Pyrrhonian perspective, is an examination of contemporary theories of knowledge and justification. It takes ideas primarily found in Sextus Empiricus's Outlines of Pyrrhonism, restates them in a modern idiom, and then asks whether any contemporary theory of knowledge meets the challenges they raise. The first part, entitled "Gettier and the Problem of Knowledge," attempts to rescue our ordinary concept of knowledge from those philosophers who have assigned burdens to it that it cannot bear. Properly understood, (...) Fogelin shows that the concept of knowledge is unproblematic. The second part of this study, called "Agrippa and the Problem of Justification," examines Agrippa's contribution to Pyrrhonism, a systematic reduction of its procedures which came to be known as the "Five Modes Leading to the Suspension of Belief." These modes present a completely general procedure for refuting any claim a dogmatist might make. Though largely unnoticed, there is, according to Fogelin, an uncanny resemblance between problems posed by Agrippa's "Five Modes" and those that contemporary epistemologists address under the heading of a theory of justification. Fogelin examines the strongest contemporary theories of justification--in both foundationalist and anti-foundationalist forms. The conclusion is that recent philosophical writings on justification have made no significant progress in responding to the Pyrrhonian problems these writings have addressed. (shrink)

I. This paper concerns a surprisingly sharp disagreement about the nature of ancient Pyrrhonism which first emerges clearly in Kant and Hegel, but which continues in contemporary interpretations.1 The paper begins by explaining the character of this disagreement, then attempts to adjudicate it in the light of the ancient texts.

Abstract: In this paper I discuss Sextus Empiricus' response to the dogmatists' objection that the skeptics cannot inquire into philosophical theories and at the same time suspend judgment about everything. I argue that his strategy consists in putting the burden of proof on the dogmatists: it is they, and not the skeptics, who must justify the claim to be able to inquire into the nature of things. Sextus' arguments purport to show that if we consider the dogmatists' inquiry, we should (...) conclude either that it is impossible or that it does not supply the skeptics with satisfactory starting-points for further inquiry. (shrink)

: The question of possible Indian influence on Pyrrhonist skepticism was raised long ago by Diogenes Laertius in his biography of Pyrrho. Diogenes tells us that Pyrrho adopted his "most noble philosophy" as a result of his contacts with Indian sages when he accompanied Alexander the Great on his expedition in the fourth century B.C.E. Most modern Western scholars have downplayed Diogenes’ claim as unsubstantiated, but the striking parallels to be found in subsequent ancient Pyrrhonist and Mādhyamaka texts suggest its (...) continued plausibility. In both the Pyrrhonist texts of Sextus Empiricus and the Mādhyamaka texts of Nāgārjuna and Candrakīrti, we are repeatedly counseled above all to suspend our various non-evident beliefs, that is, our judgments about or attachments to evident things, if we wish to be liberated from the anxiety that such beliefs create and gain some kind of tranquillity, bliss, or enlightenment. A comparative analysis of these Pyrrhonist and Mādhyamaka texts finds that what differences exist are entirely compatible with, and equally in the service of, this common, and indeed virtually identical, therapeutic purpose. It is perhaps not too much to say that Pyrrhonism and the Mādhyamaka are nearly indistinguishable from one another, an intriguing conclusion to contemplate. (shrink)

This translation of the two books that make up Against the Logicians is a valuable addition to the ever increasing literature on Pyrrhonism. The only previous complete English version of these two books is that of R. G. Bury, which appeared in 1935 in the Loeb Classical Library as the second volume of..

Particularly during the past twenty five years, there has been an outstanding advance in the study of ancient skepticism, both in its Pyrrhonian and Academic varieties. This is reflected in the publication of a considerable number of works about the nature and consistency of those philosophical outlooks, as well as about their influence on the development of early modern philosophy and their relevance to present day epistemological discussions. Most of these works concern Pyrrhonian skepticism. This predominance of interest in Pyrrhonism (...) over Academic skepticism also manifests itself in the fact that, whereas in recent years several new translations of Sextus Empiricus' writings (our principal source for Pyrrhonism) have appeared in the most important European languages, the same has not happened with Cicero's Academica, which is our main source of information about the philosophy of the skeptical Academy. Even though Sextus'. (shrink)

Julia Annas has affirmed that the kind of modern moral skepticism which denies the existence of objective moral values rests upon a contrast between morality and some other system of beliefs about the world which is not called into doubt. Richard Bett, on the other hand, has argued that the existence of such a contrast is not a necessary condition for espousing that kind of moral skepticism. My purpose in this paper is to show that Bett fails to make a (...) good case against Annas’ thesis. To accomplish this, it will be helpful to consider the Pyrrhonean attitude towards morality as expounded in Sextus Empiricus’ work. (shrink)

Early on in the Outlines of Pyrrhonism (PH), Sextus Empiricus offers an account of τὸ τέλος τῆς σκεπτικῆς—the aim or final end of Pyrrhonian skepticism. Having previously explained such crucial aspects of Pyrrhonism as the sense in which Skeptics do not hold any beliefs and what its constitutive principles are, in sections I 25-30 Sextus turns to what he seems to regard as the equally important matter of what the aim of Skepticism is. He tells us, An aim [τέλος] is (...) that for the sake of which everything is done or considered, while it is not done or considered for the sake of anything else. Or: an aim is the final object of desire. Up to now we say the aim of the Skeptic is tranquility [ἀταραξία] in matters of opinion and moderation of feeling [μετριοπάθεια] in matters forced on us. (PH I.25)2 In the sense of ‘ethics’ relevant to the Ancients, this constitutes Sextus’ major pronouncement on ethics in the general survey of Skepticism contained in PH I, apart from the specific arguments of the Tenth Mode (PH I 145-163). It is perhaps unsurprising that Sextus’ ethics, the heart of which is evident even in the.. (shrink)

This volume contains a new translation of Against the Ethicists, together with an introduction and extensive commentary. Those who have discussed this work in the past have tended to underestimate it, regarding its main position as essentially the same as that of Sextus's better-known Outlines of Pyrrhonism, Richard Bett shows that this text proposes a distinct and previously unnoticed philosophical outlook, associated with a phase of Pyrrhonian Scepticism predating Sextus himself.

Throughout the history of philosophy, skepticism has posed one of the central challenges of epistemology. Opponents of skepticism--including externalists, contextualists, foundationalists, and coherentists--have focussed largely on one particular variety of skepticism, often called Cartesian or Academic skepticism, which makes the radical claim that nobody can know anything. However, this version of skepticism is something of a straw man, since virtually no philosopher endorses this radical skeptical claim. The only skeptical view that has been truly held--by Sextus, Montaigne, Hume, Wittgenstein, and, (...) most recently, Robert Fogelin--has been Pyrrohnian skepticism. Pyrrhonian skeptics do not assert Cartesian skepticism, but neither do they deny it. The Pyrrhonian skeptics' doubts run so deep that they suspend belief even about Cartesian skepticism and its denial. Nonetheless, some Pyrrhonians argue that they can still hold "common beliefs of everyday life" and can even claim to know some truths in an everyday way. This edited volume presents previously unpublished articles on this subject by a strikingly impressive group of philosophers, who engage with both historical and contemporary versions of Pyrrhonian skepticism. Among them are Gisela Striker, Janet Broughton, Don Garrett, Ken Winkler, Hans Sluga, Ernest Sosa, Michael Williams, Barry Stroud, Robert Fogelin, and Roy Sorensen. This volume is thematically unified and will interest a broad spectrum of scholars in epistemology and the history of philosophy. (shrink)

Scepticism has been one of the standard problems of epistemology in modern times. It takes various forms – the most general one being the thesis that knowledge is impossible; but equally prominent are such versions as the notorious doubt about the existence of an external world, inaugurated by Descartes'Meditations, or doubts about the existence of objective values. Philosophers who undertake to refute scepticism – still a very popular exercise – try to show that knowledge is possible after all, or to (...) prove the existence of an external world, and so on. Sceptics, generally speaking, are seen as radical doubters – philosophers who call into question assumptions that are usually taken for granted by ordinary people as well as by other philosophers. Those doubts have to be refuted by showing that they are in some way unjustified. (shrink)

Skepticism gives a pessimistic reply to questions on whether we really know the things we think we know, and whether our beliefs are reasonable. The theoretical and practical difficulties presented by the skeptical challenge--in that the skeptical life cannot be lived, and the doctrine seems self-defeating--are in fact superficial, according to Ruth Weintraub. Her study looks at several famous skeptical arguments of Descartes, Hume, and the ancient Greek skeptic, Sextus Empiricus. She argues that by drawing on philosophy, rather than science, (...) the skeptical challenge can be answered. (shrink)