Evidentialism is a view about the conditions under which a person is epistemically justified in having a particular doxastic attitude toward a proposition. Evidentialism holds that the justified attitudes are determined entirely by the person's evidence. This is the traditional view of justification. It is now widely opposed. The essays included in this volume develop and defend the tradition.Evidentialism has many assets. In addition to providing an intuitively plausible account of epistemic justification, it helps to resolve the problem of the (...) criterion, helps to disentangle epistemic and ethical evaluations, and illuminates the relationship between epistemic evaluations of beliefs and the evaluation of the methods used to form beliefs. These issues are all addressed in the essays presented here. External world skepticism poses the classic problem for an epistemological theory. The final essay in this volume argues that evidentialism is uniquely well qualified to make sense of skepticism and to respond to its challenge.Evidentialism is a version of epistemic internalism. Recent epistemology has included many attacks on internalism and has seen the development of numerous externalist theories. The essays included here respond to those attacks and raise objections to externalist theories, especially the principal rival, reliabilism. Internalism generally has been criticized for having unacceptable deontological implications, for failing to connect epistemic justification to truth, and for failing to provide an adequate account of what makes basic beliefs justified. Each of these charges is answered in these essays. The collection includes two previously unpublished essays and new afterwords to five of the reprinted essays; it will be the definitive resource on evidentialism for all epistemologists. (shrink)

Cicero's philosophical works introduced Latin audiences to the ideas of the Stoics, Epicureans and other schools and figures of the post-Aristotelian period, thus influencing the transmission of those ideas through later history. While Cicero's value as documentary evidence for the Hellenistic schools is unquestioned, Cicero: The Philosophy of a Roman Sceptic explores his writings as works of philosophy that do more than simply synthesize the thought of others, but instead offer a unique viewpoint of their own. In this volume Raphael (...) Woolf describes and evaluates Cicero's philosophical achievements, paying particular attention to his relation to those philosophers he draws upon in his works, his Romanizing of Greek philosophy, and his own sceptical and dialectical outlook. The volume aims, using the best tools of philosophical, philological and historical analysis, to do Cicero justice as a distinctive philosophical voice. Situating Cicero's work in its historical and political context, this volume provides a detailed analysis of the thought of one of the finest orators and writers of the Roman period. Written in an accessible and engaging style, Cicero: The Philosophy of a Roman Sceptic is a key resource for those interested in Cicero's role in shaping Classical philosophy. (shrink)

Despite their divergences, I argue that Sextus, Montaigne, and Hume are committed to several substantive points of commonality and that these commonalities justify us in speaking of them as belonging to a unitary Pyrrhonist tradition. In this tradition, Pyrrhonizing doubt serves to chart the boundary of that-which-resists-doubt, thereby simultaneously charting the shape of that complex of nature and custom which constitutes the bedrock of human life — the life that remains after doubt has done its worst.

In this paper I aim to address--and also to better understand--what is perhaps the most intuitive objection to Pyrrhonian skepticism, namely, that to completely suspend one's judgment is psychologically impossible. I propose to come to an understanding of Sextus's relation to this objection by trying to more clearly understand Sextus's claims about the "Skeptic". I hope to show that it is at least possible for us to understand Sextus and his claims about the "Skeptic" without being driven to either (1) (...) invoke restrictive interpretations of his claims or (2) adopt implausible hypotheses concerning his sincerity. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Virtue as "Likeness to God" in Plato and SenecaDaniel C. Russell (bio)In The Center Of Raphael's Famous Painting"The School of Athens," Plato stands pointing to the heavens, and Aristotle stands pointing to the ground; there stand, that is, the mystical Plato and the down-to-earth Aristotle. Although it oversimplifies, this depiction makes sense for the same reason that Aristotle continues to enjoy a presence in modern moral philosophy that Plato (...) does not: quite simply, Plato's ethics looks too fantastic. And Plato's ethics never looks more fantastic than in the claim that our highest good is to be like God.We find this view, in various forms, in the Phaedrus, Timaeus, Laws, Republic, and Theaetetus, as well as in the Phaedo and Philebus,1 and the ancient Platonist Alcinous in his Handbook of Platonism tells us that likeness to God () is Plato's "official" position on our final end.2 Nonetheless, this view receives very little press today: many philosophers are unaware of it; some have simply ignored it or dismissed it as an idle metaphor; and most of those who have taken it more seriously have also tended to find it too otherworldly to be of much relevance to us. This latter response is due in large measure to viewing likeness to God from the perspective of the ancient Neoplatonist Plotinus.3 But there is certainly no guarantee that Plotinus's perspective on likeness to God gives us an especially accurate reconstruction of Plato's view; indeed, the interpretation of this idea was a matter of considerable controversy among Neoplatonists, some of whom offered far less other-worldly interpretations than Plotinus's.4 [End Page 241]In any event, unraveling likeness to God in Plato requires a fresh approach that makes the greatest sense of it within Plato's larger moral philosophy. And in fact we find just such a promising understanding of likeness to God when we take a fresh look at it through Stoic lenses, and through the lens of Plato's Philebus: in both we find the idea that virtue is part of the divine realm right alongside the down-to-earth idea that virtue is rational activity in relation to the world as we find it. This is not to suppose that the Stoic conception of likeness to God is an interpretation of, or descended from, Plato's conception.5 It is simply that the Stoics also found it helpful to think of virtue as likeness to God, and it will be enough if the Stoic conception opens up the range of possibilities for understanding such an idea, allowing us to see philosophical alternatives that might take us some distance towards interpreting Plato, and that may have remained otherwise out of view. Such an understanding of the idea that virtue is likeness to God as we find in the Stoics, I argue, offers just this sort of promising and unexplored alternative in Platonism.One thing that is quite clear is that Plato means for likeness to God to offer us some insight into the nature of virtue. We see this in the Timaeus, where Plato offers a model of the three-part soul, in which mastery of the parts is justice (42 a-b) and happiness (90b-d), and is what likeness to God comes to (42b-d, 47a-c); clearly, then, the virtue in question is moral virtue. Rather curiously, Plato depicts this constitution of soul as a sort of motion which is of the same kind as the motion of the universe itself (90c-d):6 as the universe consists in orbits which are orderly and reconciled in their motion, so the human soul consists in the different orbits (44d) of reason, passion, and desire, which are out of harmony when we start life, but become more orderly as we mature (43a-44d). Although this is difficult talk, it is clearly meant to depict a self-mastery of the whole soul under [End Page 242] the leadership of reason (43a-44d), which is the same as justice, and which consists in the reconciliation of one's inner motions by reason (42b-d).7 Thus we "stabilize the... (shrink)

The Academics offered an argument from twins or perceptually indiscernible objects and an argument from dreams or madness in support of the indiscernibility thesis: that every true perceptual impression is such that some false impression just like it is possible. I claim that these arguments, unlike modern sceptical arguments, are supposed to establish mere counterfactual rather than epistemic possibilities. They purport to show that for any true perceptual impression j, there are a number of alternative causal histories j might have (...) had which would not have resulted in any change in the way in which j represents its object. (shrink)

PYRRHONIAN SCEPTICISM, as presented in the writings of Sextus Empiricus, differs in various ways from the forms of scepticism that continue to be of such central concern to modern philosophers. Two differences stand out immediately. One is Pyrrhonism's practical orientation. For Sextus, scepticism is a way of life in which suspension of judgment leads to the peace of mind the sceptic identifies with happiness. The other is the puzzling failure on the part of the Pyrrhonists, along with all other ancient (...) sceptics, to formulate the sceptical problem that many modern and contemporary philosophers regard as fundamental and paradigmatic: the problem of our knowledge of the external world. (shrink)