David Lewis (1941-2001) was Class of 1943 University Professor of Philosophy at Princeton University. His contributions spanned philosophical logic, philosophy of language, philosophy of mind, philosophy of science, metaphysics, and epistemology. In On the Plurality of Worlds, he defended his challenging metaphysical position, "modal realism." He was also the author of the books Convention, Counterfactuals, Parts of Classes, and several volumes of collected papers.

Descartes has often been called the 'father of modern philosophy'. His attempts to find foundations for knowledge, and to reconcile the existence of the soul with the emerging science of his time, are among the most influential and widely studied in the history of philosophy. This is a classic and challenging introduction to Descartes by one of the most distinguished modern philosophers. Bernard Williams not only analyzes Descartes' project of founding knowledge on certainty, but uncovers the philosophical motives for his (...) search. With acute insight, he demonstrates how Descartes' _Meditations _are not merely a description but the very enactment of philosophical thought and discovery. Williams covers all of the key areas of Descartes' thought, including God, the will, the possibility of knowledge, and the mind and its place in nature. He also makes profound contributions to the theory of knowledge, metaphysics and philosophy generally. With a new foreword by John Cottingham. (shrink)

This handsome new edition of Stanley Cavell's landmark text, first published 20 years ago, provides a new preface that discusses the reception and influence of his work, which occupies a unique niche between philosophy and literary studies.

In this exciting and original introduction to epistemology, Michael Williams explains and criticizes traditional philosophical theories of the nature, limits, methods, possibility, and value of knowing. All the main contemporary perspectives are explored and questioned, and the author's own theories put forward, making this new book essential reading for anyone, beginner or specialist, concerned with the philosophy of knowledge.

In epistemology, “contextualism” denotes a wide variety of more-or-less closely related positions according to which the issues of knowledge or justification are somehow relative to context. I will proceed by first explicating the position I call contextualism, and distinguishing that position from some closely related positions in epistemology, some of which sometimes also go by the name of “contextualism”. I’ll then present and answer what seems to many the most pressing of the objections to contextualism as I construe it, and (...) also indicate some of the main positive motivations for accepting the view. Among the epistemologists I’ve spoken with who have an opinion on the matter, I think it’s fair to say a majority reject contextualism. However, the resistance has to this point been largely underground, with little by way of sustained arguments against contextualism appearing in the journals,[i] though I have begun to see various papers in manuscript form which are critical of contextualism. Here, I’ll respond the criticism of contextualism that, in my travels, I have found to be the most pervasive in producing suspicion about the view. (shrink)

"The influence of J. L. Austin on contemporary philosophy, which ranks with that of Wittgenstein, was substantial during his lifetime and has grown greatly since his death in 1960, at the height of his powers. His published papers are here gathered together with three pieces that had not been published when this collection first appeared in 1961. This new edition contains two additional papers edited, with the assistance of the original editors, by L. W. Forguson and J. M. E. Moravcsik, (...) that were published till later..." - Back cover. (shrink)

This volume represents the most comprehensive and authoritative collection of canonical readings in theory of knowledge. It is ideal as a reader for all courses in epistemology.

J. L. Austin famously thought that facts about the circumstances in which it is ordinarily appropriate and reasonable to make claims to knowledge have a great bearing on the propriety of a philosophical account of knowledge. His major criticism of the epistemological doctrines about which he wrote was precisely that they lacked fidelity to our ordinary linguistic practices. In The Significance of Philosophical Scepticism, Barry Stroud argues that Austin was misguided: it is one thing for it to be inappropriate under (...) ordinary circumstances to deny that someone knows that P, another thing for it to be true that she knows that P. Thus, to the philosophical enterprise of determining which knowledge attributions are true, Austin’s form of criticism is beside the point. I argue that, attractive though it may be, this response to Austin badly underestimates the force of his sort of criticism. (shrink)

We can and do reflect in very general terms on human beings and their place in the world, and we do so for a number of reasons and in a variety of ways. We can notice similarities between human beings and other parts of nature, or differences between them and most other things, or even respects in which they are unique in the world as we know it. Human beings are born and grow and they decline and die. They are (...) the only things in the universe who laugh. Human beings also act. Unlike rocks on a mountainside or branches of a tree, they do not just move, they do things. Other animals also do things, but humans differ from them in the extent to which they think about what to do, and then act as a result of that deliberation. And, not coincidentally, human beings also know things about the world around them. Knowledge is essential to deliberation and to informed action. (shrink)

J. L. Austin famously thought that facts about the circumstances in which it is ordinarily appropriate and reasonable to make claims to knowledge have a great bearing on the propriety of a philosophical account of knowledge. His major criticism of the epistemological doctrines about which he wrote was precisely that they lacked fidelity to our ordinary linguistic practices. In The Significance of Philosophical Scepticism, Barry Stroud argues that Austin was misguided: it is one thing for it to be inappropriate under (...) ordinary circumstances to deny that someone knows that P, another thing for it to be true that she knows that P. Thus, to the philosophical enterprise of determining which knowledge attributions are true, Austin's form of criticism is beside the point. I argue that, attractive though it may be, this response to Austin badly under-estimates the force of his sort of criticism. (shrink)

Human beings are both supremely rational and deeply superstitious, capable of believing just about anything and of questioning just about everything. Indeed, just as our reason demands that we know the truth, our skepticism leads to doubts we can ever really do so. In Walking the Tightrope of Reason, Robert J. Fogelin guides readers through a contradiction that lies at the very heart of philosophical inquiry. Fogelin argues that our rational faculties insist on a purely rational account of the universe, (...) yet at the same time, the inherent limitations of these faculties ensure that we will never fully satisfy that demand. As a result of being driven to this point of paradox, we either comfort ourselves with what Kant called "metaphysical illusions" or adopt a stance of radical skepticism. No middle ground seems possible and, as Fogelin shows, skepticism, even though a healthy dose of it is essential for living a rational life, "has an inherent tendency to become unlimited in its scope, with the result that the edifice of rationality is destroyed." In much Postmodernist thought, for example, skepticism takes the extreme form of absolute relativism, denying the basis for any value distinctions and treating all truth-claims as equally groundless. How reason avoids disgracing itself, walking a fine line between dogmatic belief and self-defeating doubt, is the question Fogelin seeks to answer. Reflecting upon the ancient Greek skeptics as well as such thinkers as Hume, Kant, Wittgenstein, Nietzsche, and Whitman, this book takes readers into--and through--some of philosophy's most troubling paradoxes. (shrink)