Download or read book The Concept of Logical Consequence written by John Etchemendy and published by Stanford Univ Center for the Study. This book was released on 1999 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this book is to correct a common misunderstanding of a technique of mathematical logic.
Download or read book Logical Consequences written by Rudolf Dreikurs and published by Dutton Adult. This book was released on 1968 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proposes a system of discipline based on natural and logical consequences.
Download or read book Foundations of Logical Consequence written by Colin R. Caret and published by Mind Association Occasional. This book was released on 2015 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Logical consequence is the relation that obtains between premises and conclusion(s) in a valid argument. Orthodoxy has it that valid arguments are necessarily truth-preserving, but this platitude only raises a number of further questions, such as: how does the truth of premises guarantee the truth of a conclusion, and what constraints does validity impose on rational belief? This volume presents thirteen essays by some of the most important scholars in the field of philosophical logic. The essays offer ground-breaking new insights into the nature of logical consequence; the relation between logic and inference; how the semantics and pragmatics of natural language bear on logic; the relativity of logic; and the structural properties of the consequence relation.
Download or read book Logical Consequences written by Rudolf Dreikurs and published by Plume Books. This book was released on 1993 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Concept of Logical Consequence written by Matthew W. McKeon and published by Peter Lang. This book was released on 2010 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Concept of Logical Consequence is a critical evaluation of the model-theoretic and proof-theoretic characterizations of logical consequence that proceeds from Alfred Tarski's characterization of the informal concept of logical consequence. This study evaluates and expands upon ideas set forth in Tarski's 1936 article on logical consequence, and appeals to his 1935 article on truth. Classical logic, as well as extensions and deviations are considered. Issues in the philosophy of logic such as the nature of logical constants, the philosophical significance of completeness, and the metaphysical and epistemological implications of logic are discussed in the context of the examination of the concept of logical consequence.
Download or read book The Concept of Logical Consequence written by John Etchemendy and published by . This book was released on 1990 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: Of course we all know now that mathematics has proved that logic doesn't really make sense, but Etchemendy (philosophy, Stanford Univ.) goes further and challenges the received view of the conceptual underpinnings of modern logic by arguing that Tarski's model-theoretic analysis of logical consequences is wrong. He may have found the soft underbelly of the dead horse. Annotation copyrighted by Book News, Inc., Portland, OR
Download or read book The Semantic Conception of Logic written by Gil Sagi and published by Cambridge University Press. This book was released on 2021-09-09 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection of new essays presents cutting-edge research on the semantic conception of logic, the invariance criteria of logicality, grammaticality, and logical truth. Contributors explore the history of the semantic tradition, starting with Tarski, and its historical applications, while central criticisms of the tradition, and especially the use of invariance criteria to explain logicality, are revisited by the original participants in that debate. Other essays discuss more recent criticism of the approach, and researchers from mathematics and linguistics weigh in on the role of the semantic tradition in their disciplines. This book will be invaluable to philosophers and logicians alike.
Download or read book Logical Pluralism and Logical Consequence written by Erik Stei and published by Cambridge University Press. This book was released on 2023-04-30 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Janusz Czelakowski on Logical Consequence written by Jacek Malinowski and published by Springer Nature. This book was released on with total page 473 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Logical Pluralism written by JC Beall and published by Oxford University Press. This book was released on 2006 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: Consequence is at the heart of logic, and an account of consequence offers a vital tool in the evaluation of arguments. This text presents what the authors term as 'logical pluralism' arguing that the notion of logical consequence doesn't pin down one deductive consequence relation; it allows for many of them.
Download or read book Theory of Logical Calculi written by Ryszard Wójcicki and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: The general aim of this book is to provide an elementary exposition of some basic concepts in terms of which both classical and non-dassicallogirs may be studied and appraised. Although quantificational logic is dealt with briefly in the last chapter, the discussion is chiefly concemed with propo gjtional cakuli. Still, the subject, as it stands today, cannot br covered in one book of reasonable length. Rather than to try to include in the volume as much as possible, I have put emphasis on some selected topics. Even these could not be roverrd completely, but for each topic I have attempted to present a detailed and precise t'Xposition of several basic results including some which are non-trivial. The roots of some of the central ideas in the volume go back to J. Luka siewicz's seminar on mathematicallogi.
Download or read book Logical Consequence written by Gila Sher and published by Cambridge University Press. This book was released on 2022-09-08 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt: To understand logic is, first and foremost, to understand logical consequence. This Element provides an in-depth, accessible, up-to-date account of and philosophical insight into the semantic, model-theoretic conception of logical consequence, its Tarskian roots, and its ideas, grounding, and challenges. The topics discussed include: (i) the passage from Tarski's definition of truth (simpliciter) to his definition of logical consequence, (ii) the need for a non-proof-theoretic definition, (iii) the idea of a semantic definition, (iv) the adequacy conditions of preservation of truth, formality, and necessity, (v) the nature, structure, and totality of models, (vi) the logicality problem that threatens the definition of logical consequence (the problem of logical constants), (vii) a general solution to the logicality, formality, and necessity problems/challenges, based on the isomorphism-invariance criterion of logicality, (viii) philosophical background and justification of the isomorphism-invariance criterion, and (ix) major criticisms of the semantic definition and the isomorphism-invariance criterion.
Download or read book Beyond Consequences Logic and Control written by Heather T. Forbes and published by . This book was released on 2008 with total page 179 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Discipline That Connects With Your Child s Heart written by Jim Jackson and published by Baker Books. This book was released on 2016-09-20 with total page 201 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Powerful Approach to Bringing God's Grace to Kids Did you know that the way we deal (or don't deal) with our kids' misbehavior shapes their beliefs about themselves, the world, and God? Therefore it's vital to connect with their hearts--not just their minds--amid the daily behavior battles. With warmth and grace, Jim and Lynne Jackson, founders of Connected Families, offer four tried-and-true keys to handling any behavioral issues with love, truth, and authority. You will learn practical ways to communicate messages of grace and truth, how to discipline in a way that motivates your child, and how to keep your relationship strong, not antagonistic. Discipline is more than just a short-term attempt to modify your child's actions--it's a long-term investment to help them build faith, wisdom, and character for life. When you discover a better path to discipline, you'll find a more well-behaved--and well-believed--kid.
Download or read book Ideas Have Consequences written by Richard M. Weaver and published by University of Chicago Press. This book was released on 2013-11-04 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: A foundational text of the modern conservative movement, this 1948 philosophical treatise argues the decline of Western civilization and offers a remedy. Originally published in 1948, at the height of post–World War II optimism and confidence in collective security, Ideas Have Consequences uses “words hard as cannonballs” to present an unsparing diagnosis of the ills of the modern age. Widely read and debated at the time of its first publication, the book is now seen as one of the foundational texts of the modern conservative movement. In its pages, Richard M. Weaver argues that the decline of Western civilization resulted from the rising acceptance of relativism over absolute reality. In spite of increased knowledge, this retreat from the realist intellectual tradition has weakened the Western capacity to reason, with catastrophic consequences for social order and individual rights. But Weaver also offers a realistic remedy. These difficulties are the product not of necessity, but of intelligent choice. And, today, as decades ago, the remedy lies in the renewed acceptance of absolute reality and the recognition that ideas—like actions—have consequences. This expanded edition of the classic work contains a foreword by New Criterion editor Roger Kimball that offers insight into the rich intellectual and historical contexts of Weaver and his work and an afterword by Ted J. Smith III that relates the remarkable story of the book’s writing and publication. Praise for Ideas Have Consequences “A profound diagnosis of the sickness of our culture.” —Reinhold Niebuhr “Brilliantly written, daring, and radical. . . . It will shock, and philosophical shock is the beginning of wisdom.” —Paul Tillich “This deeply prophetic book not only launched the renaissance of philosophical conservatism in this country, but in the process gave us an armory of insights into the diseases besetting the national community that is as timely today as when it first appeared. [This] is one of the few authentic classics in the American political tradition.” —Robert Nisbet
Download or read book Varieties of Logic written by Stewart Shapiro and published by . This book was released on 2014 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt: Logical pluralism is the view that different logics are equally appropriate, or equally correct. Logical relativism is a pluralism according to which validity and logical consequence are relative to something. In Varieties of Logic, Stewart Shapiro develops several ways in which one can be a pluralist or relativist about logic. One of these is an extended argument that words and phrases like "valid" and "logical consequence" are polysemous or, perhaps better, are cluster concepts. The notions can be sharpened in various ways. This explains away the "debates" in the literature between inferentialists and advocates of a truth-conditional, model-theoretic approach, and between those who advocate higher-order logic and those who insist that logic is first-order. A significant kind of pluralism flows from an orientation toward mathematics that emerged toward the end of the nineteenth century, and continues to dominate the field today. The theme is that consistency is the only legitimate criterion for a theory. Logical pluralism arises when one considers a number of interesting and important mathematical theories that invoke a non-classical logic, and are rendered inconsistent, and trivial, if classical logic is imposed. So validity is relative to a theory or structure. The perspective raises a host of important questions about meaning. The most significant of these concern the semantic content of logical terminology, words like 'or', 'not', and 'for all', as they occur in rigorous mathematical deduction. Does the intuitionistic 'not', for example, have the same meaning as its classical counterpart? Shapiro examines the major arguments on the issue, on both sides, and finds them all wanting. He then articulates and defends a thesis that the question of meaning-shift is itself context-sensitive and, indeed, interest-relative. He relates the issue to some prominent considerations concerning open texture, vagueness, and verbal disputes. Logic is ubiquitous. Whenever there is deductive reasoning, there is logic. So there are questions about logical pluralism that are analogous to standard questions about global relativism. The most pressing of these concerns foundational studies, wherein one compares theories, sometimes with different logics, and where one figures out what follows from what in a given logic. Shapiro shows that the issues are not problematic, and that is usually easy to keep track of the logic being used and the one mentioned.
Download or read book The Metaphysics of Logic written by Penelope Rush and published by Cambridge University Press. This book was released on 2014-10-16 with total page 279 pages. Available in PDF, EPUB and Kindle. Book excerpt: This wide-ranging collection of essays explores the nature of logic and the key issues and debates in the metaphysics of logic.
