Download or read book Mere Possibilities written by Robert Stalnaker and published by Princeton University Press. This book was released on 2012-01-08 with total page 183 pages. Available in PDF, EPUB and Kindle. Book excerpt: It seems reasonable to believe that there might have existed things other than those that in fact exist, or have existed. But how should we understand such claims? Standard semantic theories exploit the Leibnizian metaphor of a set of all possible worlds: a proposition might or must be true if it is true in some or all possible worlds. The actualist, who believes that nothing exists except what actually exists, prefers to talk of possible states of the world, or of ways that a world might be. But even the actualist still faces the problem of explaining what we are talking about when we talk about the domains of other possible worlds. In Mere Possibilities, Robert Stalnaker develops a framework for clarifying this problem, and explores a number of actualist strategies for solving it. Some philosophers have hypothesized a realm of individual essences that stand as proxies for all merely possible beings. Others have argued that we are committed to the necessary existence of everything that does or might exist. In contrast, Mere Possibilities shows how we can make sense of ordinary beliefs about what might and must exist without making counterintuitive metaphysical commitments. The book also sheds new light on the nature of metaphysical theorizing by exploring the interaction of semantic and metaphysical issues, the connections between different metaphysical issues, and the nature of ontological commitment.
Download or read book The Actual and the Possible written by Mark Sinclair and published by Oxford University Press. This book was released on 2017 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Actual and the Possible presents new essays by leading specialists on modality and the metaphysics of modality in the history of modern philosophy from the seventeenth to the twentieth centuries. It revisits key moments in the history of modern modal doctrines, and illuminates lesser-known moments of that history. The ultimate purpose of this historical approach is to contextualise and even to offer some alternatives to dominant positions within the contemporary philosophy of modality. Hence the volume contains not only new scholarship on the early-modern doctrines of Baruch Spinoza, G. W. F. Leibniz, Christian Wolff and Immanuel Kant, but also work relating to less familiar nineteenth-century thinkers such as Alexius Meinong and Jan Lukasiewicz, together with essays on celebrated nineteenth- and twentieth-century thinkers such as G. W. F. Hegel, Martin Heidegger and Bertrand Russell, whose modal doctrines have not previously garnered the attention they deserve. The volume thus covers a variety of traditions, and its historical range extends to the end of the twentieth century, addressing the legacy of W. V. Quine's critique of modality within recent analytic philosophy.
Download or read book Objects and Modalities written by Tero Tulenheimo and published by Springer. This book was released on 2017-03-14 with total page 217 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book develops a novel generalization of possible world semantics, called ‘world line semantics’, which recognizes worlds and links between world-bound objects (world lines) as mutually independent aspects of modal semantics. Addressing a wide range of questions vital for contemporary debates in logic and philosophy of language and offering new tools for theoretical linguistics and knowledge representation, the book proposes a radically new paradigm in modal semantics. This framework is motivated philosophically, viewing a structure of world lines as a precondition of modal talk. The author provides a uniform analysis of quantification over individuals (physical objects) and objects of thought (intentional objects). The semantic account of what it means to speak of intentional objects throws new light on accounts of intentionality and singular thought in the philosophy of mind and offers novel insights into the semantics of intensional transitive verbs.
Download or read book The Worlds of Possibility written by Charles S. Chihara and published by Oxford University Press, USA. This book was released on 1998 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modal realism is the philosophical doctrine that there exist many possible worlds, of which the actual world is just one. This volume offers a critical exposition of the theory.
Download or read book Possible Worlds written by Raymond Bradley and published by Indianapolis : Hackett Publishing Company. This book was released on 1979-01-01 with total page 391 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sermons by a noted German theologian discuss what the Bible says about freedom, political power, fear, unity, and human rights
Download or read book Kripke s Worlds written by Olivier Gasquet and published by Springer Science & Business Media. This book was released on 2013-11-20 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Essays in the Metaphysics of Modality written by Alvin Plantinga and published by Oxford University Press. This book was released on 2003-05-15 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume collects the most important articles on the metaphysics of modality by philosopher Alvin Plantinga. The focus is on such fundamental issues in metaphysics as the nature of abstract objects.
Download or read book Modal Logic as Metaphysics written by Timothy Williamson and published by Oxford University Press. This book was released on 2013-03-28 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book The Nature of Contingency written by Alastair Wilson and published by . This book was released on 2020 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book defends a radical new theory of contingency as a physical phenomenon. Drawing on the many-worlds approach, it argues that quantum theories are best understood as telling us about the space of genuine possibilities, rather than as telling us solely about actuality.
Download or read book Ways a World Might Be written by Robert Stalnaker and published by Oxford University Press. This book was released on 2003-08-07 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: Robert Stalnaker draws together in this volume the extent of his work in metaphysics. The central theme is the role of possible worlds in articulating our various metaphysical commitments. The essays presented reflect on the nature of metaphysics, with two of the essays featured being published for the first time.
Download or read book Impossible Worlds written by Francesco Berto and published by Oxford University Press. This book was released on 2019 with total page 333 pages. Available in PDF, EPUB and Kindle. Book excerpt: The latter half of the 20 ...
Download or read book Modality and Meaning written by W.G. Lycan and published by Springer Science & Business Media. This book was released on 1994-08-31 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Part I of this book presents a theory of modal metaphysics in the possible-worlds tradition. `Worlds' themselves are understood as structured sets of properties; this `Ersatzist' view is defended against its most vigorous competitors, Meinongianism and David Lewis' theory of existent concrete worlds. Related issues of essentialism and linguistic reference are explored. Part II takes up the question of lexical meaning in the context of possible-world semantics. There are skeptical analyses of analyticity and the notion of a logical constant; and an `infinite polysemy' thesis is defended. The book will be of particular interest to metaphysicians, possible-world semanticists, philosophers of language, and linguists concerned with lexical semantics.
Download or read book On the Plurality of Worlds written by David Lewis and published by Wiley-Blackwell. This book was released on 2001-02-08 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a defense of modal realism; the thesis that our world is but one of a plurality of worlds, and that the individuals that inhabit our world are only a few out of all the inhabitants of all the worlds. Lewis argues that the philosophical utility of modal realism is a good reason for believing that it is true.
Download or read book Modality written by Bob Hale and published by OUP Oxford. This book was released on 2010-03-25 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: The philosophy of modality investigates necessity and possibility, and related notions—are they objective features of mind-independent reality? If so, are they irreducible, or can modal facts be explained in other terms? This volume presents new work on modality by established leaders in the field and by up-and-coming philosophers. Between them, the papers address fundamental questions concerning realism and anti-realism about modality, the nature and basis of facts about what is possible and what is necessary, the nature of modal knowledge, modal logic and its relations to necessary existence and to counterfactual reasoning. The general introduction locates the individual contributions in the wider context of the contemporary discussion of the metaphysics and epistemology of modality.
Download or read book Modality written by Paul Portner and published by Oxford University Press. This book was released on 2009 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive review and critical synthesis of research on modality focuses on formal theories within linguistics and related aspects of philosophical logic. It will be welcomed by students of linguistics at graduate level and above, as well as by researchers in philosophy, computational science, and related fields.
Download or read book Possible Worlds Theory and Contemporary Narratology written by Alice Bell and published by U of Nebraska Press. This book was released on 2019 with total page 427 pages. Available in PDF, EPUB and Kindle. Book excerpt: The notion of possible worlds has played a decisive role in postclassical narratology by awakening interest in the nature of fictionality and in emphasizing the notion of world as a source of aesthetic experience in narrative texts. As a theory concerned with the opposition between the actual world that we belong to and possible worlds created by the imagination, possible worlds theory has made significant contributions to narratology. Possible Worlds Theory and Contemporary Narratology updates the field of possible worlds theory and postclassical narratology by developing this theoretical framework further and applying it to a range of contemporary literary narratives. This volume systematically outlines the theoretical underpinnings of the possible worlds approach, provides updated methods for analyzing fictional narrative, and profiles those methods via the analysis of a range of different texts, including contemporary fiction, digital fiction, video games, graphic novels, historical narratives, and dramatic texts. Through the variety of its contributions, including those by three originators of the subject area--Lubomír Doležel, Thomas Pavel, and Marie-Laure Ryan--Possible Worlds Theory and Contemporary Narratology demonstrates the vitality and versatility of one of the most vibrant strands of contemporary narrative theory.
Download or read book Possible Worlds written by Rod Girle and published by McGill-Queen's Press - MQUP. This book was released on 2003 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt:
