Download or read book Intensional Logic and Metaphysics of Intentionality written by Edward Zalta and published by MIT Press. This book was released on 1988-06-29 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book, Edward N. Zalta tackles the issues that arise in connection with intensional logic and intentional states. In this book, Edward N. Zalta tackles the issues that arise in connection with intensional logic - a formal system for representing and explaining the apparent failures of certain important principles of inference - and intentional states - mental states such as beliefs, hopes, and desires, that are directed toward the world. His theory not only offers a unified explanation of the various kinds of inferential failures associated with intensional logic, but also unifies the study of intensional contexts and intentional states by grounding the explanation of both phenomena in a single theory. Zalta shows that an axiomatized realm of abstract entities, when added to the metaphysical structure of the world, can be used to identify and individuate the contents of directed mental states. These special abstract entities can be viewed as the objectified contents of mental files and they play a crucial role in the analysis of the truth conditions of the sentences involved in the inference failures. The intentional logic Zalta develops, unlike others, can analyze a wide variety of failures involving the principles of substitutivity, existential generalization, and strong extensionality. A Bradford Book.
Download or read book Intensional Logic and the Metaphysics of Intentionality written by Edward N. Zalta and published by Bradford Book. This book was released on 1988 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book, Edward N. Zalta tackles the issues that arise in connection with intensional logic and intentional states. In this book, Edward N. Zalta tackles the issues that arise in connection with intensional logic - a formal system for representing and explaining the apparent failures of certain important principles of inference - and intentional states - mental states such as beliefs, hopes, and desires, that are directed toward the world. His theory not only offers a unified explanation of the various kinds of inferential failures associated with intensional logic, but also unifies the study of intensional contexts and intentional states by grounding the explanation of both phenomena in a single theory. Zalta shows that an axiomatized realm of abstract entities, when added to the metaphysical structure of the world, can be used to identify and individuate the contents of directed mental states. These special abstract entities can be viewed as the objectified contents of mental files and they play a crucial role in the analysis of the truth conditions of the sentences involved in the inference failures. The intentional logic Zalta develops, unlike others, can analyze a wide variety of failures involving the principles of substitutivity, existential generalization, and strong extensionality. A Bradford Book.
Download or read book Towards Non Being written by Graham Priest and published by Oxford University Press. This book was released on 2016-09-22 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Towards Non-Being presents an account of the semantics of intentional language—verbs such as 'believes', 'fears', 'seeks', 'imagines'. Graham Priest tackles problems concerning intentional states which are often brushed under the carpet in discussions of intentionality, such as their failure to be closed under deducibility. Priest's account draws on the work of the late Richard Routley (Sylvan), and proceeds in terms of objects that may be either existent or non-existent, at worlds that may be either possible or impossible. Since Russell, non-existent objects have had a bad press in Western philosophy; Priest mounts a full-scale defence. In the process, he offers an account of both fictional and mathematical objects as non-existent. The book will be of central interest to anyone who is concerned with intentionality in the philosophy of mind or philosophy of language, the metaphysics of existence and identity, the philosophy or fiction, the philosophy of mathematics, or cognitive representation in AI. This updated second edition adds ten new chapters to the original eight. These further develop the ideas of the first edition, reply to critics, and explore new areas of relevance. New topics covered include: conceivability, realism/antirealism concerning non-existent objects, self-deception, and the verb to be.
Download or read book Towards Non Being written by Graham Priest and published by Oxford University Press. This book was released on 2005-05-19 with total page 207 pages. Available in PDF, EPUB and Kindle. Book excerpt: Towards Non-Being presents an account of the semantics of intentional language - verbs such as 'believes', 'fears', 'seeks', 'imagines'. Graham Priest's account tackles problems concerning intentional states which are often brushed under the carpet in discussions of intentionality, such as their failure to be closed under deducibility. Drawing on the work of the late Richard Routley (Sylvan), it proceeds in terms of objects that may be either existent or non-existent, atworlds that may be either possible or impossible. Since Russell, non-existent objects have had a bad press in Western philosophy; Priest mounts a full-scale defence. In the process, he offers an account of both fictional and mathematical objects as non-existent.The book will be of central interest to anyone who is concerned with intentionality in the philosophy of mind or philosophy of language, the metaphysics of existence and identity, the philosophy or fiction, the philosophy of mathematics, or cognitive representation in AI.
Download or read book The Logic of Intentional Objects written by Jacek Pasniczek and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: Intentionality is one of the most frequently discussed topics in contemporary phenomenology and analytic philosophy. This book investigates intentionality from the point of view of intentional objects. According to the classical approach to this concept, whatever can be consciously experienced is regarded as an intentional object. Thus, not only ordinary existing individuals but also various kinds of non-existents and non-individuals are considered as intentional (including such bizarre entities as quantifier objects: `some dog', `every dog'). Alexius Meinong, an Austrian philosopher, is particularly well-known as the `inventor' of an abundant ontology of objects among which even incomplete and impossible ones, like `the round square', find their place. Drawing inspirations from Meinong's ideas, the author develops a simple logic of intentional objects, M-logic. M-logic closely resembles classical first-order logic and, as opposed to the formally complicated contemporary theories of non-existent objects, it is much more friendly in apprehending and applications. However, despite this resemblance, the ontological content of M-logic far exceeds that of classical logic. In this book formal investigations are intertwined with philosophical analyses. On the one hand, M-logic is used as a tool for investigating formal features of intentional objects. On the other hand, the study of intentionality phenomena suggests further ways of extending and modifying M-logic. Audience: The book is addressed to logicians, cognitive scientists, philosophers of language and metaphysics with either a phenomenological or an analytic background.
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 On Logic and the Theory of Science written by Jean Cavailles and published by MIT Press. This book was released on 2021-04-27 with total page 143 pages. Available in PDF, EPUB and Kindle. Book excerpt: A new translation of the final work of French philosopher Jean Cavaillès. In this short, dense essay, Jean Cavaillès evaluates philosophical efforts to determine the origin—logical or ontological—of scientific thought, arguing that, rather than seeking to found science in original intentional acts, a priori meanings, or foundational logical relations, any adequate theory must involve a history of the concept. Cavaillès insists on a historical epistemology that is conceptual rather than phenomenological, and a logic that is dialectical rather than transcendental. His famous call (cited by Foucault) to abandon "a philosophy of consciousness" for "a philosophy of the concept" was crucial in displacing the focus of philosophical enquiry from aprioristic foundations toward structural historical shifts in the conceptual fabric. This new translation of Cavaillès's final work, written in 1942 during his imprisonment for Resistance activities, presents an opportunity to reencounter an original and lucid thinker. Cavaillès's subtle adjudication between positivistic claims that science has no need of philosophy, and philosophers' obstinate disregard for actual scientific events, speaks to a dilemma that remains pertinent for us today. His affirmation of the authority of scientific thinking combined with his commitment to conceptual creation yields a radical defense of the freedom of thought and the possibility of the new.
Download or read book Intentional Logic written by Henry Babcock Veatch and published by . This book was released on 1970 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Thinking about Things written by Mark Sainsbury and published by Oxford University Press. This book was released on 2018 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mark Sainsbury presents an original account of how language works when describing mental states, based on a new theory of what is involved in attributing attitudes like thinking, hoping, and wanting. He offers solutions to longstanding puzzles about how we can direct our thought to such a diversity of things, including things that do not exist.
Download or read book Intentionality written by John R. Searle and published by Cambridge University Press. This book was released on 1983-05-31 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: Intentionality provides the philosophical foundations for Searle's earlier works, Speech Acts and Expression and Meaning.
Download or read book Phenomenology Logic and the Philosophy of Mathematics written by Richard L. Tieszen and published by Cambridge University Press. This book was released on 2005-06-06 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this 2005 book, logic, mathematical knowledge and objects are explored alongside reason and intuition in the exact sciences.
Download or read book A Manual of Intensional Logic written by Johan F. A. K. van Benthem and published by Center for the Study of Language and Information Publications. This book was released on 1988-07-01 with total page 145 pages. Available in PDF, EPUB and Kindle. Book excerpt: Intensional logic is the technical study of such intensional phenomena in human reasoning as modality, knowledge, or flow of time. These all require a richer semantic picture than standard truth values in one static environment. Such a picture is provided by so-called possible worlds semantics, a paradigm which is surveyed in this book, both as to its external sources of motivation and as to the internal dynamics of the resulting program. In particular, Manual of Intensional Logic presents the major classical topics, including modal logic, tense logic, and conditional logic, all of which illustrate motivations coming from philosophy and linguistics. The Book also discusses recent computational applications in computer science and AI. Finally, Manual of Intensional Logic takes up recent developments in the study of language and information making themselves felt in the area. The Book examines the role of partial information--with illustrations drawn from different branches of Intensional Logic--and various influences stemming from current theories of the semantics of natural language, involving generalized quantifiers and theories of types.
Download or read book Categories of Being written by Leila Haaparanta and published by OUP USA. This book was released on 2012-07-18 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edited volume is a comprehensive presentation of views on the relations between metaphysics and logic from Aristotle through twentieth century philosophers who contributed to the return of metaphysics in the analytic tradition. The collection combines interest in logic and its history with interest in analytical metaphysics and the history of metaphysical thought. By so doing, it adds both to the historical understanding of metaphysical problems and to contemporary research in the field. Throughout the volume, essays focus on metaphysica generalis, or the systematic study of the most general categories of being. Beginning with Aristotle and his Categories , the volume goes on to trace metaphyscis and logic through the late ancient and Arabic traditions, examining the views of Thomas Aquinas, Duns Scotus, and William Ockham. Moving into the early modern period, contributors engage with Leibniz's metaphysics, Kant's critique of metaphysics, the relation between logic and ontology in Hegel, and Bolzano's views. Subsequent chapters address: Charles S. Peirce's logic and metaphysics; the relevance of set-theory to metaphysics; Meinong's theory of objects; Husserl's formal ontology; early analytic philosophy; C.I. Lewis and his relation to Russell; and the relations between Frege, Carnap, and Heidegger. Surveying metaphysics through to the contemporary age, essays explore W.V. Quine's attitude towards metaphysics; Wilfrid Sellars's relation to antidescriptivism as it connects to Kripke's; the views of Putnam and Kaplan; Peter F. Strawson's and David M. Armstrong's metaphysics; Trope theory; and its relation to Popper's conception of three worlds. The volume ends with a chapter on transcendental philosophy as ontology. In each chapter, contributors approach their topics not merely in an historical and exegetical fashion, but also engage critically with the thought of the philosophers whose work they discuss, offering synthesis and original philosophical thought in the volume, in addition to very extensive and well-informed analysis and interpretation of important philosophical texts. The volume will serve as an essential reference for scholars of metaphysics and logic.
Download or read book Meinong on Meaning and Truth written by Anna Sierszulska and published by Walter de Gruyter. This book was released on 2013-05-02 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: The study aims at exposing Meinong's ideas that may be of interest to analytic philosophers. It contains all the basic information concerning Meinong's theory of objects with a special focus upon 'objectives', which are Meinong's propositions. Meinong's theory of meaning and his epistemological views are discussed in detail. An outline of his conception of truth, which is classified as firmly realistic, is followed by a review of the critical works touching upon Meinong's epistemological ideas. Finally, Meinong's theory of objects is presented as inspiring the development of Meinongian logics, with his Aussersein as the prototype of an all-inclusive semantic domain. The issues considered include reference of terms and sentences as well as the general features of a Meinongian-style semantics.
Download or read book The Objects of Thought written by Tim Crane and published by . This book was released on 2013-09 with total page 195 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tim Crane addresses the ancient question of how it is possible to think about what does not exist. He argues that the representation of the non-existent is a pervasive feature of our thought about the world, and that to understand thought's representational power ('intentionality') we need to understand the representation of the non-existent.
Download or read book The Logical Foundations of Bradley s Metaphysics written by James Allard and published by Cambridge University Press. This book was released on 2004-11-22 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a major contribution to the study of the philosopher F. H. Bradley, the most influential member of the nineteenth-century school of British Idealists. It offers a sustained interpretation of Bradley's Principles of Logic, explaining the problem of how it is possible for inferences to be both valid and yet have conclusions that contain new information. The author then describes how this solution provides a basis for Bradley's metaphysical view that reality is one interconnected experience and how this gives rise to a new problem of truth.
Download or read book The Routledge Companion to Metaphysics written by Robin Le Poidevin and published by Routledge. This book was released on 2009-04-02 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Routledge Companion to Metaphysics is an outstanding, comprehensive and accessible guide to the major themes, thinkers, and issues in metaphysics. The Companion features over fifty specially commissioned chapters from international scholars which are organized into three clear parts: History of Metaphysics Ontology Metaphysics and Science. Each section features an introduction which places the range of essays in context, while an extensive glossary allows easy reference to key terms and definitions. The Routledge Companion to Metaphysics is essential reading for students of philosophy and anyone interested in surveying the central topics and problems in metaphysics from causation to vagueness and from Plato and Aristotle to the present-day.
