Recent Essays on Truth and the Liar Paradox

Recent Essays on Truth and the Liar Paradox

Author: Robert L. Martin

Publisher: Oxford University Press, USA

Published: 1984

Total Pages: 328

ISBN-13:

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This collection of recent essays includes important and influential work on the concept of truth and the semantic pardoxes. Using techniques of mathematical logic, these philosophers tackle this age-old problem to offer new insights and widely varying analyses.


Revenge of the Liar

Revenge of the Liar

Author: JC Beall

Publisher: OUP Oxford

Published: 2007-12-13

Total Pages: 384

ISBN-13: 0191528501

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The Liar paradox raises foundational questions about logic, language, and truth (and semantic notions in general). A simple Liar sentence like 'This sentence is false' appears to be both true and false if it is either true or false. For if the sentence is true, then what it says is the case; but what it says is that it is false, hence it must be false. On the other hand, if the statement is false, then it is true, since it says (only) that it is false. How, then, should we classify Liar sentences? Are they true or false? A natural suggestion would be that Liars are neither true nor false; that is, they fall into a category beyond truth and falsity. This solution might resolve the initial problem, but it beckons the Liar's revenge. A sentence that says of itself only that it is false or beyond truth and falsity will, in effect, bring back the initial problem. The Liar's revenge is a witness to the hydra-like nature of Liars: in dealing with one Liar you often bring about another. JC Beall presents fourteen new essays and an extensive introduction, which examine the nature of the Liar paradox and its resistance to any attempt to solve it. Written by some of the world's leading experts in the field, the papers in this volume will be an important resource for those working in truth studies, philosophical logic, and philosophy of language, as well as those with an interest in formal semantics and metaphysics.


The Liar

The Liar

Author: Jon Barwise

Publisher: Oxford University Press

Published: 1987

Total Pages: 207

ISBN-13: 0195059441

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Bringing together powerful new tools from set theory and the philosophy of language, this book proposes a solution to one of the few unresolved paradoxes from antiquity, the Paradox of the Liar. Barwise and Etchemendy model and compare Russellian and Austinian conceptions of propositions, and develop a range of model-theoretic techniques--based on Aczel's work--that open up new avenues in logical and formal semantics.


Recent Essays on Truth and the Liar Paradox

Recent Essays on Truth and the Liar Paradox

Author: Robert L. Martin

Publisher: Oxford University Press, USA

Published: 1984

Total Pages: 334

ISBN-13:

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This collection of recent essays includes important and influential work on the concept of truth and the semantic pardoxes. Using techniques of mathematical logic, these philosophers tackle this age-old problem to offer new insights and widely varying analyses.


The Law of Non-Contradiction

The Law of Non-Contradiction

Author: Graham Priest

Publisher: Clarendon Press

Published: 2006-11-30

Total Pages: 456

ISBN-13: 0191548065

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The Law of Non-Contradiction-that no contradiction can be true-has been a seemingly unassailable dogma since the work of Aristotle, in Book Gamma of the Metaphysics. It is an assumption challenged from a variety of angles in this collection of original papers. Twenty-three of the world's leading experts investigate the 'law', considering arguments for and against it and discussing methodological issues that arise whenever we question the legitimacy of logical principles. The result is a balanced inquiry into a venerable principle of logic, one that raises questions at the very centre of logic itself. The aim of this volume is to present a comprehensive debate about the Law of Non-Contradiction, from discussions as to how the law is to be understood, to reasons for accepting or re-thinking the law, and to issues that raise challenges to the law, such as the Liar Paradox, and a 'dialetheic' resolution of that paradox. One of the editors contributes an introduction which surveys the issues and serves to frame the debate. This collection will be of interest to anyone working on philosophical logic, and to anyone who has ever wondered about the status of logical laws and about how one might proceed to mount arguments for or against them.


The Revision Theory of Truth

The Revision Theory of Truth

Author: Anil Gupta

Publisher: MIT Press

Published: 1993

Total Pages: 334

ISBN-13: 9780262071444

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In this rigorous investigation into the logic of truth Anil Gupta and Nuel Belnap explain how the concept of truth works in both ordinary and pathological contexts. The latter include, for instance, contexts that generate Liar Paradox. Their central claim is that truth is a circular concept. In support of this claim they provide a widely applicable theory (the "revision theory") of circular concepts. Under the revision theory, when truth is seen as circular both its ordinary features and its pathological features fall into a simple understandable pattern. The Revision Theory of Truth is unique in placing truth in the context of a general theory of definitions. This theory makes sense of arbitrary systems of mutually interdependent concepts, of which circular concepts, such as truth, are but a special case.


Reflections on the Liar

Reflections on the Liar

Author: Bradley Armour-Garb

Publisher: Oxford University Press

Published: 2017-06-23

Total Pages: 401

ISBN-13: 0199896054

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In recent years there have been a number of books-both anthologies and monographs-that have focused on the Liar Paradox and, more generally, on the semantic paradoxes, either offering proposed treatments to those paradoxes or critically evaluating ones that occupy logical space. At the same time, there are a number of people who do great work in philosophy, who have various semantic, logical, metaphysical and/or epistemological commitments that suggest that they should say something about the Liar Paradox, yet who have said very little, if anything, about that paradox or about the extant projects involving it. The purpose of this volume is to afford those philosophers the opportunity to address what might be described as reflections on the Liar.


New Essays on the Knowability Paradox

New Essays on the Knowability Paradox

Author: Joe Salerno

Publisher: OUP Oxford

Published: 2009-06-04

Total Pages: 392

ISBN-13: 0191608688

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In 1945 Alonzo Church issued a pair of referee reports in which he anonymously conveyed to Frederic Fitch a surprising proof showing that wherever there is (empirical) ignorance there is also logically unknowable truth. Fitch published this and a generalization of the result in 1963. Ever since, philosophers have been attempting to understand the significance and address the counter-intuitiveness of this, the so-called paradox of knowability. This collection assembles Church's referee reports, Fitch's 1963 paper, and nineteen new papers on the knowability paradox. The contributors include logicians and philosophers from three continents, many of whom have already made important contributions to the discussion of the problem. The volume contains a general introduction to the paradox and the background literature, and is divided into seven sections that roughly mark the central points of debate. The sections include the history of the paradox, Michael Dummett's constructivism, issues of paraconsistency, developments of modal and temporal logics, Cartesian restricted theories of truth, modal and mathematical fictionalism, and reconsiderations about how, and whether, we ought to construe an anti-realist theory of truth.


Paradoxes

Paradoxes

Author: Piotr Łukowski

Publisher: Springer Science & Business Media

Published: 2011-06-02

Total Pages: 198

ISBN-13: 9400714769

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This book, provides a critical approach to all major logical paradoxes: from ancient to contemporary ones. There are four key aims of the book: 1. Providing systematic and historical survey of different approaches – solutions of the most prominent paradoxes discussed in the logical and philosophical literature. 2. Introducing original solutions of major paradoxes like: Liar paradox, Protagoras paradox, an unexpected examination paradox, stone paradox, crocodile, Newcomb paradox. 3. Explaining the far-reaching significance of paradoxes of vagueness and change for philosophy and ontology. 4. Proposing a novel, well justified and, as it seems, natural classification of paradoxes.