The Concept of Logical Consequence

The Concept of Logical Consequence PDF Author: John Etchemendy
Publisher: Stanford Univ Center for the Study
ISBN: 9781575861944
Category : Mathematics
Languages : en
Pages : 174

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Book Description
The aim of this book is to correct a common misunderstanding of a technique of mathematical logic.

The Concept of Logical Consequence

The Concept of Logical Consequence PDF Author: John Etchemendy
Publisher: Stanford Univ Center for the Study
ISBN: 9781575861944
Category : Mathematics
Languages : en
Pages : 174

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Book Description
The aim of this book is to correct a common misunderstanding of a technique of mathematical logic.

The Concept of Logical Consequence

The Concept of Logical Consequence PDF Author: John Etchemendy
Publisher:
ISBN:
Category : Mathematics
Languages : en
Pages : 200

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Book Description
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

Foundations of Logical Consequence

Foundations of Logical Consequence PDF Author: Colin R. Caret
Publisher: OUP Oxford
ISBN: 0191024805
Category : Philosophy
Languages : en
Pages : 368

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Book Description
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.

Logical Consequences

Logical Consequences PDF Author: Rudolf Dreikurs
Publisher: Dutton Adult
ISBN:
Category : Family & Relationships
Languages : en
Pages : 234

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Book Description
Proposes a system of discipline based on natural and logical consequences.

Logical Consequences

Logical Consequences PDF Author: Rudolf Dreikurs
Publisher: Plume Books
ISBN:
Category : Family & Relationships
Languages : en
Pages : 236

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Book Description


Logical Pluralism

Logical Pluralism PDF Author: JC Beall
Publisher: Oxford University Press
ISBN: 0199288402
Category : Philosophy
Languages : en
Pages : 152

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Book Description
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.

The Concept of Logical Consequence

The Concept of Logical Consequence PDF Author: Matthew W. McKeon
Publisher: Peter Lang
ISBN: 9781433106453
Category : Philosophy
Languages : en
Pages : 180

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Book Description
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.

Logical Consequences

Logical Consequences PDF Author: Luis M Augusto
Publisher:
ISBN: 9781848902367
Category :
Languages : en
Pages : 228

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Book Description
The theory of logical consequence is central in modern logic and its applications. However, it is mostly dispersed in an abundance of often difficultly accessible papers, and rarely treated with applications in mind. This book collects the most fundamental aspects of this theory and offers the reader the basics of its applications in computer science, artificial intelligence, and cognitive science, to name but the most important fields where this notion finds its many applications. Both deductive and non-deductive consequence are discussed. The starting point is classical deductive consequence: classical logic is the reference system, and the non-classical deductive systems are seen as extensions, deviations, or variations thereof. The discussion of non-classical deductive consequence focuses on many-valued, intuitionistic, modal, paraconsistent, and substructural logical consequences. The topic of non-deductive consequence is elaborated on from the viewpoints of abductive, inductive, and probabilistic logics. All in all, the major contemporary (classes of) logical systems are here discussed. The approach is mathematical in essence, and the mathematical background, mainly founded on order relations, is treated thoroughly and in an accessible way for the non-mathematician.

The Semantic Conception of Logic

The Semantic Conception of Logic PDF Author: Gil Sagi
Publisher: Cambridge University Press
ISBN: 1108529828
Category : Mathematics
Languages : en
Pages : 323

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Book Description
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.

Logic for Philosophy

Logic for Philosophy PDF Author: Theodore Sider
Publisher: Oxford University Press
ISBN: 0192658816
Category : Philosophy
Languages : en
Pages : 305

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Book Description
Logic for Philosophy is an introduction to logic for students of contemporary philosophy. It is suitable both for advanced undergraduates and for beginning graduate students in philosophy. It covers (i) basic approaches to logic, including proof theory and especially model theory, (ii) extensions of standard logic that are important in philosophy, and (iii) some elementary philosophy of logic. It emphasizes breadth rather than depth. For example, it discusses modal logic and counterfactuals, but does not prove the central metalogical results for predicate logic (completeness, undecidability, etc.) Its goal is to introduce students to the logic they need to know in order to read contemporary philosophical work. It is very user-friendly for students without an extensive background in mathematics. In short, this book gives you the understanding of logic that you need to do philosophy.