Reference and Existence

Reference and Existence PDF Author: Saul A. Kripke
Publisher: Oxford University Press, USA
ISBN: 019992838X
Category : Philosophy
Languages : en
Pages : 185

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Book Description
This volume collects Saul Kripke's Locke Lectures, which were delivered in Oxford in 1973.

Reference and Existence

Reference and Existence PDF Author: Saul A. Kripke
Publisher: Oxford University Press, USA
ISBN: 019992838X
Category : Philosophy
Languages : en
Pages : 185

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Book Description
This volume collects Saul Kripke's Locke Lectures, which were delivered in Oxford in 1973.

Naming and Necessity

Naming and Necessity PDF Author: Saul A. Kripke
Publisher: Harvard University Press
ISBN: 9780674598461
Category : Philosophy
Languages : en
Pages : 196

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Book Description
If there is such a thing as essential reading in metaphysics or in philosophy of language, this is it. Ever since the publication of its original version, Naming and Necessity has had great and increasing influence. It redirected philosophical attention to neglected questions of natural and metaphysical necessity and to the connections between these and theories of reference, in particular of naming, and of identity. From a critique of the dominant tendency to assimilate names to descriptions and more generally to treat their reference as a function of their Fregean sense, surprisingly deep and widespread consequences may be drawn. The largely discredited distinction between accidental and essential properties, both of individual things (including people) and of kinds of things, is revived. So is a consequent view of science as what seeks out the essences of natural kinds. Traditional objections to such views are dealt with by sharpening distinctions between epistemic and metaphysical necessity; in particular by the startling admission of necessary a posteriori truths. From these, in particular from identity statements using rigid designators whether of things or of kinds, further remarkable consequences are drawn for the natures of things, of people, and of kinds; strong objections follow, for example to identity versions of materialism as a theory of the mind. This seminal work, to which today's thriving essentialist metaphysics largely owes its impetus, is here published with a substantial new Preface by the author.

Kripke’s Worlds

Kripke’s Worlds PDF Author: Olivier Gasquet
Publisher: Springer Science & Business Media
ISBN: 3764385049
Category : Mathematics
Languages : en
Pages : 208

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Book Description
Possible worlds models were introduced by Saul Kripke in the early 1960s. Basically, a possible world's model is nothing but a graph with labelled nodes and labelled edges. Such graphs provide semantics for various modal logics (alethic, temporal, epistemic and doxastic, dynamic, deontic, description logics) and also turned out useful for other nonclassical logics (intuitionistic, conditional, several paraconsistent and relevant logics). All these logics have been studied intensively in philosophical and mathematical logic and in computer science, and have been applied increasingly in domains such as program semantics, artificial intelligence, and more recently in the semantic web. Additionally, all these logics were also studied proof theoretically. The proof systems for modal logics come in various styles: Hilbert style, natural deduction, sequents, and resolution. However, it is fair to say that the most uniform and most successful such systems are tableaux systems. Given logic and a formula, they allow one to check whether there is a model in that logic. This basically amounts to trying to build a model for the formula by building a tree. This book follows a more general approach by trying to build a graph, the advantage being that a graph is closer to a Kripke model than a tree. It provides a step-by-step introduction to possible worlds semantics (and by that to modal and other nonclassical logics) via the tableaux method. It is accompanied by a piece of software called LoTREC (www.irit.fr/Lotrec). LoTREC allows to check whether a given formula is true at a given world of a given model and to check whether a given formula is satisfiable in a given logic. The latter can be done immediately if the tableau system for that logic has already been implemented in LoTREC. If this is not yet the case LoTREC offers the possibility to implement a tableau system in a relatively easy way via a simple, graph-based, interactive language.

Modal Logic as Metaphysics

Modal Logic as Metaphysics PDF Author: Timothy Williamson
Publisher: Oxford University Press
ISBN: 019955207X
Category : Philosophy
Languages : en
Pages : 481

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Book Description
Timothy Williamson gives an original and provocative treatment of deep metaphysical questions about existence, contingency, and change, using the latest resources of quantified modal logic. Contrary to the widespread assumption that logic and metaphysics are disjoint, he argues that modal logic provides a structural core for metaphysics.

Saul Kripke

Saul Kripke PDF Author: G.W. Fitch
Publisher: McGill-Queen's Press - MQUP
ISBN: 0773581820
Category : Philosophy
Languages : en
Pages : 209

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Book Description
Saul Kripke's work has had a tremendous impact on philosophy in the last thirty years and continues to dominate key debates in the field. In the first introduction to his philosophy written expressly for general students, G.W. Fitch provides a thorough exposition of Kripke's ideas. Beginning with a discussion of the early work on modal logic, the foundation for many of his later philosophical contributions, Fitch also examines the central ideas and arguments in Naming and Necessity, including Kripke's account of ordinary proper names, theories of reference, the conception of necessity, and the nature of identity. He goes on to discuss Kripke's views on theoretical identifications, the puzzle of belief, and his argument against materialism as well as outlining his work on semantic paradoxes, his theory of truth, and his controversial interpretation of Wittgenstein's famous private language argument. Kripke's ideas are situated alongside those of his precursors and some of the most important and interesting responses to them are explored. Fitch clarifies Kripke's ground-breaking contributions to philosophy and shows how they have challenged traditional interpretations.

Wittgenstein on Rules and Private Language

Wittgenstein on Rules and Private Language PDF Author: Saul A. Kripke
Publisher: Harvard University Press
ISBN: 9780674954014
Category : Philosophy
Languages : en
Pages : 164

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Book Description
Table of Contents " Preface " Introductory " The Wittgensteinian Paradox " The Solution and the 'Private Language' Argument " Postscript Wittgenstein and Other Minds " Index.

Saul Kripke on Modal Logic

Saul Kripke on Modal Logic PDF Author: Yale Weiss
Publisher: Springer Nature
ISBN: 3031576357
Category :
Languages : en
Pages : 443

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Book Description


The Unprovability of Consistency

The Unprovability of Consistency PDF Author: George Boolos
Publisher: Cambridge University Press
ISBN: 9780521092975
Category : Mathematics
Languages : en
Pages : 0

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Book Description
The Unprovability of Consistency is concerned with connections between two branches of logic: proof theory and modal logic. Modal logic is the study of the principles that govern the concepts of necessity and possibility; proof theory is, in part, the study of those that govern provability and consistency. In this book, George Boolos looks at the principles of provability from the standpoint of modal logic. In doing so, he provides two perspectives on a debate in modal logic that has persisted for at least thirty years between the followers of C. I. Lewis and W. V. O. Quine. The author employs semantic methods developed by Saul Kripke in his analysis of modal logical systems. The book will be of interest to advanced undergraduate and graduate students in logic, mathematics and philosophy, as well as to specialists in those fields.

Meaning and Necessity

Meaning and Necessity PDF Author: Rudolf Carnap
Publisher: University of Chicago Press
ISBN: 0226093476
Category : Philosophy
Languages : en
Pages : 266

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Book Description
"This book is valuable as expounding in full a theory of meaning that has its roots in the work of Frege and has been of the widest influence. . . . The chief virtue of the book is its systematic character. From Frege to Quine most philosophical logicians have restricted themselves by piecemeal and local assaults on the problems involved. The book is marked by a genial tolerance. Carnap sees himself as proposing conventions rather than asserting truths. However he provides plenty of matter for argument."—Anthony Quinton, Hibbert Journal

Quantifiers, Propositions and Identity

Quantifiers, Propositions and Identity PDF Author: Robert Goldblatt
Publisher: Cambridge University Press
ISBN: 1107010527
Category : Mathematics
Languages : en
Pages : 283

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Book Description
Develops new semantical characterisations of many logical systems with quantification that are incomplete under the traditional Kripkean possible worlds interpretation. This book is for mathematical or philosophical logicians, computer scientists and linguists, including academic researchers, teachers and advanced students.