Edmund Gettier is Professor Emeritus at the University of Massachusetts, Amherst. This short piece, published in 1963, seemed to many decisively to refute an otherwise attractive analysis of knowledge. It stimulated a renewed effort, still ongoing, to clarify exactly what knowledge comprises.

Knowledge and Lotteries is organized around an epistemological puzzle: in many cases, we seem consistently inclined to deny that we know a certain class of propositions, while crediting ourselves with knowledge of propositions that imply them. In its starkest form, the puzzle is this: we do not think we know that a given lottery ticket will be a loser, yet we normally count ourselves as knowing all sorts of ordinary things that entail that its holder will not suddenly acquire a (...) large fortune. After providing a number of specific and general characterizations of the puzzle, Hawthorne carefully examines the competing merits of candidate solutions. In so doing, he explores a number of central questions concerning the nature and importance of knowledge, including the relationship of knowledge to assertion and practical reasoning, the status of epistemic closure principles, the merits of various brands of scepticism, the prospects for a contextualist account of knowledge, and the potential for other sorts of salience-sensitive accounts. Along the way, he offers a careful treatment of pertinent issues at the foundations of semantics. His book will be of interest to anyone working in the field of epistemology, as well as to philosophers of language. (shrink)

Knowledge and its Limits presents a systematic new conception of knowledge as a kind of mental stage sensitive to the knower's environment. It makes a major contribution to the debate between externalist and internalist philosophies of mind, and breaks radically with the epistemological tradition of analyzing knowledge in terms of true belief. The theory casts new light on such philosophical problems as scepticism, evidence, probability and assertion, realism and anti-realism, and the limits of what can be known. The arguments are (...) illustrated by rigorous models based on epistemic logic and probability theory. The result is a new way of doing epistemology and a notable contribution to the philosophy of mind. (shrink)

An esteemed American philosopher reflects on the nature of luck and its historical role in war, business, lotteries, and romance, and delineates the differences ...

The full-text of this article is not currently available in ORA, but the original publication is available at springerlink.com.

This essay challenges the widely accepted principle that a person is morally responsible for what he has done only if he could have done otherwise. The author considers situations in which there are sufficient conditions for a certain choice or action to be performed by someone, So that it is impossible for the person to choose or to do otherwise, But in which these conditions do not in any way bring it about that the person chooses or acts as he (...) does. In such situations the person may well be morally responsible for what he chooses or does despite his inability to choose or to do otherwise. Finally the author considers certain suggestions for revising the principle he rejects or for replacing it with a principle of an altogether different kind. (shrink)

One of the key supposed 'platitudes' of contemporary epistemology is the claim that knowledge excludes luck. One can see the attraction of such a claim, in that knowledge is something that one can take credit for - it is an achievement of sorts - and yet luck undermines genuine achievement. The problem, however, is that luck seems to be an all-pervasive feature of our epistemic enterprises, which tempts us to think that either scepticism is true and that we don't know (...) very much, or else that luck is compatible with knowledge after all. In this book, Duncan Pritchard argues that we do not need to choose between these two austere alternatives, since a closer examination of what is involved in the notion of epistemic luck reveals varieties of luck that are compatible with knowledge possession and varieties that aren't. Moreover, Pritchard shows that a more nuanced understanding of the relationship between luck and knowledge can cast light on many of the most central topics in contemporary epistemology. These topics include: the externalism/internalism distinction; virtue epistemology; the problem of scepticism; metaepistemological scepticism; modal epistemology; and the problem of moral luck. All epistemologists will need to come to terms with Pritchard's original and incisive contribution. (shrink)

Accessible to students with no background in the subject, A Contemporary Introduction to Free Will provides an extensive and up-to-date overview of all the latest views on this central problem of philosophy. Opening with a concise introduction to the history of the problem of free will--and its place in the history of philosophy--the book then turns to contemporary debates and theories about free will, determinism, and related subjects like moral responsibility, coercion, compulsion, autonomy, agency, rationality, freedom, and more. Classical compatibilist (...) and new compatibilist theories of free will are considered along with the latest incompatibilist or libertarian theories and the most recent skeptical challenges to free will. Separate chapters are devoted to the relation of free will to moral responsibility and ethics; to modern science; and to religious questions about predestination, divine foreknowledge, and human freedom. Numerous down-to-earth examples and challenging thought experiments enliven the text. The book is an ideal addition to introduction to philosophy, metaphysics, and free will courses. (shrink)

‘Constitutive luck’ refers to luck that affects the sort of person one is. This article demonstrates that it is a philosophically troubling sort of luck, causing problems in, at least, ethics and political philosophy. Some, notably Susan Hurley, Nicholas Rescher, and Daniel Statman, have argued that such trouble can be avoided, by pointing out that the notion of constitutive luck is incoherent. The article examines this claim by means of a discussion of the idea of luck in general, settling on (...) an account of luck in terms of the notions of chance, value, and (lack of) control. This account is then used to show that the notion of constitutive luck is not incoherent. We are stuck with the problems made by constitutive luck. (shrink)