Zettel, an en face bilingual edition, collects fragments from Wittgenstein's work between 1929 and 1948 on issues of the mind, mathematics, and language.

Wittgenstein's work remains, undeniably, now, that off one of those few philosophers who will be read by all future generations.

This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and (...) made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant. (shrink)

This lucid and accessible dictionary presents technical terms that Wittgenstein introduced into philosophical debate or transformed substantially, and also topics to which he made a substantial contribution. Hans-Johann Glock places Wittgenstein's ideas in their relevance to current debates. The entries delineate Wittgenstein's lines of argument on particular issues, assessing their strengths and weaknesses, and shed light on fundamental exegetical controversies. The dictionary entries are prefaced by a 'Sketch of a Intellectual Biography', which links the basic themes of the early and (...) later philosophy and describes the general development of Wittgenstein's thinking. Extensive textual references, a detailed index and an annotated bibliography will facilitate further study. Authoritative, comprehensive and clear, the volume will be welcomed by anyone with an interest in Wittgenstein - his life, work or influence. Each Blackwell Philosopher Dictionary presents the life and work of an individual philosopher in a scholarly but accessible manner. Entries cover key ideas and thoughts, as well as the main themes of the philosopher's works. A comprehensive biographical sketch is also included. (shrink)

i How can one talk about 'understanding' and 'not understanding' a proposition? Surely it is not a proposition until it's understood ? ...

This chapter aims to provide materials with which to substantiate the claim that, under the appropriate circumstances, the notion of analyticity can help explain how one might have a priori knowledge even in the strong sense. It argues that Implicit Definition, properly understood, is completely independent of any form of irrealism about logic. The chapter defends the thesis of Implicit Definition against Quine's criticisms, and examines the sort of account of the apriority of logic that this doctrine is able to (...) provide. The chapter shows that, against the background of a rejection of indeterminacy, its insolubility cannot be conceded. It also argues that neither a non‐factualism about Frege‐analyticity, nor an error thesis about it, can plausibly fall short of an outright rejection of meaning itself. The chapter shows how the doctrine that appears to offer the most promising account of how we grasp the meanings of the logical constants. (shrink)

Notes taken by these last four are the basis for the thirty-one lectures in this book.

This book addresses three kinds of readers. Academics working inside or outside philosophy should find explanations of key terms and issues in Wittgenstein's work, and be able to find out what impact it might have on their own. At the end of entries, I sometimes indicate briefly what impact it has actually had, but for detailed information one should consult the items listed in the Bibliography of Secondary Sources. Students working on Wittgenstein or related topics (Frege, Russell, philosophical logic, metaphysics, (...) epistemology, philosophy of mind) should find an account of major exegetical and substantive problems. Wittgenstein scholars should find a state‐of‐the‐art discussion, as well as some new ideas. I have striven for a comprehensive coverage of the topics, but it is synthetic a priori that I have failed. (shrink)

This book offers a lucid and highly readable account of Wittgenstein's philosophy, framed against the background of his extraordinary life and character. Woven together with a biographical narrative, the chapters explain the key ideas of Wittgenstein's work, from his first book, the Tractatus Logico-Philosophicus, to his mature masterpiece, the Philosophical Investigations.

This chapter contains sections titled: Voluntary Action Reasons and Causes References.

At present, there is an almost universal consensus that the linguistic doctrine of logical necessity is grotesque. This paper explores avenues for rehabilitating a limited version of the doctrine, according to which the special status of analytic statements like 'All vixens are female' is to be explained by reference to language. Far from being grotesque, this appeal to language has a respectable philosophical pedigree and chimes with common sense, as Quine came to realize. The problem lies in developing it in (...) a way that avoids the powerful objections facing previous versions of the linguistic doctrine. I argue tentatively that this can be done by reconciling Wittgenstein's claim that such statements have a normative role with Carnap's concession that they are true. (shrink)

In this paper, I argue against the later Wittgenstein's conventionalist account of necessity. I first show that necessary propositions and grammatical rules differ in ways that make an explanation of the former in terms of the latter inadequate. I then argue that even if Wittgenstein's account were adequate, the explanation of necessity it offers would still fail to be genuinely reductive of the modal notion.

Early analytic philosophers like Carnap, Wittgenstein and Ryle regarded ontology as a branch of metaphysics that is either trivial or meaningless. But at present it is generally assumed that philosophy can make substantial discoveries about what kinds of things exist and about the essence of these kinds. My paper challenges this ontological turn. The currently predominant conceptions of the subject, at any rate, do not license the idea that ontology can provide distinctively philosophical insights into the constituents of reality. I (...) distinguish four main sources of analytic ontology—Strawson's descriptive metaphysics, Kripke's realist semantics, the Austro-Australian truth-maker principle, Quine's naturalistic conception of ontology—and indicate briefly why the first three do not rehabilitate ontology. In the remainder, I concentrate on the most influential and promising position. Quinean ontology seeks to bring out and reduce the ontological commitments of our best scientific theories through logical paraphrase. Against this programme, I argue that Quine's conception of ontological commitment is inadequate, and that his logical paraphrase cannot contribute to the exploration of reality, but at most to the clarification of our conceptual framework. (shrink)