Author: Richard L Epstein
Publisher: Advanced Reasoning Forum
ISBN: 0983452113
Category : Philosophy
Languages : en
Pages : 204
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Book Description
This series of books presents the fundamentals of reasoning well, in a style accessible to both students and scholars. The text of each essay presents a story, the main line of development of the ideas, while the footnotes and appendices place the research within a larger scholarly context. The essays overlap, forming a unified analysis of reasoning, yet each essay is designed so that it may be read independently of the others. The topic of this volume is the evaluation of reasoning about cause and effect, reasoning using conditionals, and reasoning that involves explanations. The essay "Reasoning about Cause and Effect" sets out a way to analyze whether there is cause and effect in terms of whether an inference from a claim describing the purported cause to a claim describing the purported effect satisfies specific conditions. Different notions of cause and effect correspond to placing different conditions on what counts as a good causal inference. An application of that method in "The Directedness of Emotions" leads to a clearer understanding of the issue whether every emotion need be directed at something. In the essay "Conditionals" various ways of analyzing reasoning with claims of the form "if . . . then . . ." are surveyed. Some of those uses are meant to be judged as inferences that are not necessarily valid, and conditions are given for when we can consider such inferences to be good. In "Explanations" verbal answers to a question why a claim is true are evaluated in terms of conditions placed on inferences from the explaining claims to the claim being explained. Recognizing that the direction of inference of such an explanation is the reverse of that for an argument with the very same claims is crucial in their evaluation. Explanations in terms of functions and goals are also investigated.
Author: Richard L Epstein
Publisher: Advanced Reasoning Forum
ISBN: 193842106X
Category : Philosophy
Languages : en
Pages : 229
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Book Description
This series of books presents the fundamentals of logic in a style accessible to both students and scholars. The text of each essay presents a story, the main line of development of the ideas, while the notes and appendices place the research within a larger scholarly context. The essays overlap, forming a unified analysis of logic as the art of reasoning well, yet each essay is designed so that it may be read independently. The question addressed in this volume is how we can justify our beliefs through reasoning. The first essay, "Arguments," investigates what it is that we call true or false and how we reason toward truths through arguments. A general theory of argument analysis is set out on the basis of what we can assume about those with whom we reason. The next essay, "Fallacies," explains how the classification of an argument as a fallacy can be used within that general approach. In contrast, there is no agreement on what the terms "induction" and "deduction" mean, and they are not useful in evaluating arguments, as shown in "Induction and Deduction." In reasoning to truths, in the end we must take some claims as basic, not requiring any justification for accepting them. How we choose those claims and how they affect our reasoning is examined in "Base Claims." The essay "Analogies" considers how comparisons can be used as the basis of arguments, arguing from similar situations to similar conclusions. An important use of analogies is in reasoning about the mental life of other people and things, which is examined in "Subjective Claims," written with Fred Kroon and William S. Robinson. "Generalizing" examines how to argue from part of a collection or mass to the whole or a larger part. The question there is whether we are ever justified in accepting such an argument as good. "Probabilities" sets out the three main ways probability statements have been interpreted: the logical relation view, the frequency view, and the subjective degree of belief view. Each of those is shown to be inadequate to make precise the scale of plausibility of claims and the scale of the likelihood of a possibility. Many discussions of how to reason well and what counts as good reason are given in terms of who or what is rational. In the final essay, "Rationality," it's shown that what we mean by the idea of someone being rational is of very little use in evaluating reasoning or actions. This volume is meant to give a clearer idea of how to reason well, setting out methods of evaluation that are motivated in terms of our abilities and interests. At the ground of our reasoning, though, are metaphysical assumptions, too basic and too much needed in our reasoning for us to justify them through reasoning. But we can try to uncover those assumptions to see how they are important and what depends on them.
Author: Richard L Epstein
Publisher: Advanced Reasoning Forum
ISBN: 1938421043
Category : Philosophy
Languages : en
Pages : 192
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Book Description
This series of books presents the fundamentals of logic in a style accessible to both students and scholars. The text of each essay presents a story, the main line of development of the ideas, while the notes and appendices place the research within a larger scholarly context. The basic theme here is the analysis of formal logic in terms of what metaphysical assumptions we need when we develop the formal systems we use. The essays together give a perspective of formal logic as part of the art of reasoning well. The essays are • Possibilities and Valid Inferences, • A General Framework for Semantics for Propositional Logics, • Why Are There So Many Logics? • Truth and Reasoning, • On Translations, • Reflections on Temporal and Modal Logic, • The Timelessness of Classical Predicate Logic, • Events in the Metaphysics of Predicate Logic, • Categoricity with Minimal Metaphysics, • Reflections on Gödel's Theorems, • On the Error in Frege's Proof that Names Denote, and • Postscript: Logic as the Art of Reasoning Well.
Author: Richard L Epstein
Publisher: Advanced Reasoning Forum
ISBN: 098345213X
Category : Philosophy
Languages : en
Pages : 133
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Book Description
This series of books is meant to present the fundamentals of reasoning well in a clear manner accessible to both scholars and students. The body of each essay gives the main development of the subject, while the footnotes and appendices place the research within a larger scholarly context. The topic of this volume is the nature and evaluation of reasoning in science and mathematics. Science and mathematics can both be understood as proceeding by a method of abstraction from experience. Mathematics is distinguished from other sciences only in its greater abstraction and its demand for necessity in its inferences. That methodology of abstraction is the main focus here. The study of these subjects is not just of academic interest but can lead to better research in science and mathematics. First comes clear thinking, then comes clear research and clear writing. The essays: • Background • Models and Theories • Experiments • Mathematics as the Art of Abstraction.
Author: Richard L Epstein
Publisher: Advanced Reasoning Forum
ISBN: 1938421345
Category : Philosophy
Languages : en
Pages : 299
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Book Description
This series of volumes is meant to extend the scope of what we can formalize in classical predicate logic, and in doing so see the limitations of what can be done. The first section of this volume presents classical predicate logic with equality. In the second section, that logic is extended to formalize reasoning that involves adverbs and relative adjectives by viewing those as modifiers of simpler predicates. What is normally taken to be an atomic predicate, such as "barking loudly", can then have internal structure. Reasoning that involves conjunctions of terms, as in "Tom and Dick lifted the table", conjunctions of modifiers, conjunctions of predicates, and disjunctions of predicates can also be formalized by viewing them as part of the internal structure of atomic predicates. Many questions about the nature of formalizing arise in doing this. The internal structure of names is the topic of the third and last section. Names for functions are used in classical predicate logic to form complex names. In our ordinary reasoning we also use descriptions to form functions, such as "the wife of", and descriptions to form names, such as "the cat that scratched Zoe". To reason with those we can take account of their internal structure by dropping the assumption that every name must refer to a specific thing. The formal systems that are developed here are meant to help us understand how to reason well. Many worked examples show how to use them. Those examples also uncover limitations of the formal work. Throughout this series of volumes, the work proceeds by abstracting and creating formal models to formalize reasoning. By paying attention to the process of abstracting we gain insight into why we consider some reasoning to be good and some reasoning bad, and insight also into the deeper assumptions we make about the world on which our judgments rely.
Author: Raymond S. Nickerson
Publisher: Oxford University Press, USA
ISBN: 0190202998
Category : Mathematics
Languages : en
Pages : 473
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Book Description
This book reviews the work of prominent psychologists and philosophers on conditional reasoning. It provides empirical research on how people deal with conditional arguments and examines how conditional statements are used and interpreted in everyday communication. It also includes philosophical and theoretical treatments of the mental processes that support conditional reasoning, making it an ideal resource for students, teachers, and researchers with a focus in cognition across disciplines.
Author: Richard L Epstein
Publisher: Advanced Reasoning Forum
ISBN: 1938421302
Category : Philosophy
Languages : en
Pages : 201
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Book Description
First comes clear thinking, then comes clear writing. *** The Pocket Guide to Critical Thinking teaches very clearly the essential skills to reason better--for classwork, for writing, and in everyday life. Hundreds of pertinent, analyzed, and engaging examples from the Internet, magazines, newspapers, radio, as well as dialogues of cartoon characters illustrate how to analyze arguments and make better decisions. The Pocket Guide is both the perfect supplement for any course that requires critical thinking and a practical aid for self-study. This fifth edition has new chapters on reasoning in the sciences that provide the basics for any student to begin the study of any science: explanations, experiments, the scientific methods, and models and theories.
Author: Richard L Epstein
Publisher: Advanced Reasoning Forum
ISBN: 1938421337
Category : Philosophy
Languages : en
Pages : 523
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Book Description
This fifth edition of Critical Thinking by the noted logician Richard L. Epstein is practical, engaging, and easy to teach. Students enjoy and understand it because it is clear and has hundreds of examples using a cast of characters who reason as we do every day. More than 1,000 exercises lead students to be able to reason well in their courses and their lives. Essay writing lessons and visual writing lessons, using the cast of characters, teach students that first comes clear thinking and then comes clear writing. A complete and comprehensive Instructor's Manual makes the text easy to teach and grade. New to this edition: chapters on explanations and reasoning in the sciences. • Over 1,000 examples and exercises from daily life. • A dozen original writing lessons fully integrated with the text. • Unique cartoon writing lessons help students apply critical thinking to non-verbal situations.
Author: Richard L. Epstein
Publisher: Advanced Reasoning Forum
ISBN: 1938421396
Category : Philosophy
Languages : en
Pages : 193
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Book Description
Too often we're guided by what we last heard, by our friends' approval, by impulse—our desires, our fears. Without reflection. Without even stopping to think. In this book you'll learn how to reason and find your way better in life. You'll learn to see the consequences of what you and others say and do. You'll learn to see the assumptions that you and others make. You'll learn how to judge what you should believe. These are the skills we all need to make good decisions. Illustrations using a cast of cartoon characters make the concepts memorable. And many exercises will help you to check your understanding. Truly a book for all—from high school to graduate school, from auto repair to managing a company. "How to Reason" will help you find a way in life that is clearer and not buffetted by the winds of nonsense and fear.
Author: Carl G. Hempel
Publisher: Oxford University Press
ISBN: 0195343875
Category : Science
Languages : en
Pages : 458
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Book Description
Editor James Fetzer presents an analytical and historical introduction and a comprehensive bibliography together with selections of many of Carl G. Hempel's most important studies to give students and scholars an ideal opportunity to appreciate the enduring contributions of one of the most influential philosophers of science of the 20th century.
