CRITICAL THINKING L E A R N T H E T O O L S T H E B E S T T H I N K E R S U S E C O N C I S E E D I T I O N Richard Paul Linda Elder Upper Saddle River, New Jersey Columbus, Ohio Critical Thinking:Learn the Tools the Best Thinkers Use, Concise Edition,by Richard Paul and Linda Elder.Published by Prentice Hall. Copyright ©2006 by Pearson Education, Inc. Library of Congress Cataloging-in-Publication Data Paul, Richard. Critical thinking : learn the tools the best thinkers use / Richard Paul, Linda Elder. Concise ed. p. cm. Includes bibliographical references and index. ISBN 0-13-170347-1 1. Critical thinking Study and teaching (Higher) 2. Academic achievement. I. Elder, Linda. II. Title. LB2395.35.P38 2006 370.15'2 dc22 2005014358 Vice President and Publisher: Jeffery W. Johnston Executive Editor: Sande Johnson Editorial Assistant: Susan Kauffman Production Editor: Holcomb Hathaway Design Coordinator: Diane C. Lorenzo Cover Designer: Jeff Vanik Cover Photo: Corbis Production Manager: Pamela D. Bennett Director of Marketing: Ann Castel Davis Marketing Manager: Amy Judd Compositor: Carlisle Communications, Ltd. Cover Printer: Phoenix Color Corp. Printer/Binder: R. R. Donnelley & Sons Company Copyright © 2006 by Richard Paul and Linda Elder.Pearson Prentice Hall. All rights reserved. Printed in the United States of America. This publication is protected by Copyright and permission should be obtained from the publisher prior to any prohibited reproduction, storage in a retrieval system, or transmission in any form or by any means, electronic, mechanical, photocopying, recording, or likewise. For information regarding permission(s), write to: Rights and Permissions Department. Pearson Prentice Hall is a trademark of Pearson Education, Inc. Pearson®is a registered trademark of Pearson plc Prentice Hall®is a registered trademark of Pearson Education, Inc. Pearson Education Ltd. Pearson Education Canada, Ltd. Pearson Education Australia Pty. Limited Pearson Educación de Mexico, S.A. de C.V. Pearson Education Singapore Pte. Ltd. Pearson Education Japan Pearson Education North Asia Ltd. Pearson Education Malaysia Pte. Ltd. 10 9 8 7 6 5 4 3 2 1 ISBN: 0-13-170347-1 Critical Thinking:Learn the Tools the Best Thinkers Use, Concise Edition,by Richard Paul and Linda Elder.Published by Prentice Hall. Copyright ©2006 by Pearson Education, Inc. CONTENTS Preface ix INTRODUCTION xiii A Start-up Definition of Critical Thinking xiii How Skilled Are You as a Thinker? xiv Good Thinking Requires Hard Work xvi Defining Critical Thinking xix The Concept of Critical Thinking xx Become a Critic of Your Thinking xxii Establish New Habits of Thought xxiii Develop Confidence in Your Ability to Reason and Figure Things Out xxiii Chapter 1 HOW THE MIND CAN DISCOVER ITSELF 1 Recognize the Minds Three Basic Functions 1 Establish a Special Relationship to Your Mind 3 Connect Academic Subjects to Your Life 6 Learn Both Intellectually and Emotionally 7 iii Critical Thinking:Learn the Tools the Best Thinkers Use, Concise Edition,by Richard Paul and Linda Elder.Published by Prentice Hall. Copyright ©2006 by Pearson Education, Inc. iv CONTENTS Chapter 2 DISCOVER THE PARTS OF THINKING 11 Thinking Is Everywhere in Human Life 11 The Parts of Thinking 13 A First Look at the Elements of Thought 13 * An Everyday Example: Jack and Jill 18 * Analysis of the Example 19 * How the Parts of Thinking Fit Together 20 The Relationship Between the Elements 21 The Elements of Thought 21 The Best Thinkers Think to Some Purpose 21 * The Best Thinkers Take Command of Concepts 23 * The Best Thinkers Assess Information 25 * The Best Thinkers Distinguish Between Inferences and Assumptions 31 * The Best Thinkers Think Through Implications 37 * The Best Thinkers Think Across Points of View 39 Conclusion 42 Chapter 3 DISCOVER UNIVERSAL STANDARDS FOR THINKING 43 Take a Deeper Look at Universal Intellectual Standards 44 Clarity 44 * Accuracy 45 * Precision 47 * Relevance 48 * Depth 48 * Breadth 49 * Logic 50 * Significance 51 * Fairness 52 Bring Together the Elements of Reasoning and the Intellectual Standards 55 Purpose, Goal, or End in View 55 * Question at Issue or Problem to Be Solved 57 * Point of View or Frame of Reference 57 * Information, Data, Experiences 58 * Concepts, Theories, Ideas 59 * Assumptions 59 * Implications and Consequences 60 * Inferences 61 Brief Guidelines for Using Intellectual Standards 62 Chapter 4 REDEFINE GRADES AS LEVELS OF THINKING AND LEARNING 73 Develop Strategies for Self-Assessment 74 Use Student Profiles to Assess Your Performance 74 Critical Thinking:Learn the Tools the Best Thinkers Use, Concise Edition,by Richard Paul and Linda Elder.Published by Prentice Hall. Copyright ©2006 by Pearson Education, Inc. v CONTENTS Exemplary Students (Grade of A) 75 * High-Performing Students (Grade of B) 76 * Mixed-Quality Students (Grade of C) 76 * Low-Performing Students (Grade of D or F) 77 Apply the Student Profiles to Assess Your Performance Within Specific Disciplines 78 Exemplary Thinking as a Student of Psychology (Grade of A) 78 * High-Performing Thinking as a Student of Psychology (Grade of B) 79 * Mixed-Quality Thinking as a Student of Psychology (Grade of C) 80 * Low-Performing Thinking as a Student of Psychology (Grade of D or F) 81 Conclusion 82 Chapter 5 LEARN TO ASK THE QUESTIONS THE BEST THINKERS ASK 83 The Importance of Questions in Thinking 84 Questioning Your Questions 84 Dead Questions Reflect Inert Minds 86 Three Categories of Questions 87 Questions of Fact 88 * Questions of Preference 88 * Questions of Judgment 88 Become a Socratic Questioner 91 Focus Your Thinking on the Type of Question Being Asked 94 * Focus Your Questions on Universal Intellectual Standards for Thought 94 * Focus Your Questions on the Elements of Thought 96 * Focus Your Questions on Prior Questions 98 * Focus Your Questions on Domains of Thinking 99 Conclusion 102 Chapter 6 DISCOVER HOW THE BEST THINKERS LEARN 103 18 Ideas for Improving Your Learning 104 The Logic of a College as It Is 106 How the Best Students Learn 107 The Design of a College Class 108 Figure Out the Underlying Concept of Your Course 110 Figure Out the Form of Thinking Essential to a Course or Subject 112 Critical Thinking:Learn the Tools the Best Thinkers Use, Concise Edition,by Richard Paul and Linda Elder.Published by Prentice Hall. Copyright ©2006 by Pearson Education, Inc. vi CONTENTS Think Within the Logic of the Subject 114 A Case: The Logic of Biochemistry 115 Make the Design of the Course Work for You 118 Sample Course: American History, 1600 1800 119 Reading, Writing, Speaking, Listening, and Thinking 122 Figure Out the Logic of an Article or Essay 127 Figure Out the Logic of a Textbook 128 Criteria for Evaluating an Authors Reasoning 129 Chapter 7 THE BEST THINKERS READ CLOSELY AND WRITE SUBSTANTIVELY 133 The Interrelationship Between Reading and Writing 134 Part I: Discover Close Reading 135 Consider the Authors Purpose 136 * Avoid Impressionistic Reading 137 * Read Reflectively 137 * Think About Reading While Reading 137 * Engage the Text While Reading 138 * Think of Books as Teachers 138 * Reading Minds 138 * The Work of Reading 139 * Structural Reading 139 * How to Read a Sentence 140 * How to Read a Paragraph 140 * How to Read a Textbook 141 * How to Read an Editorial 142 * Take Ownership of What You Read: Mark It Up 142 * The Best Readers Read to Learn 144 Part II: Discover Substantive Writing 144 Write for a Purpose 145 * Substantive Writing 145 * The Problem of Impressionistic Writing 146 * Write Reflectively 146 * How to Write a Sentence 147 * Write to Learn 147 * Substantive Writing in Content Areas 147 * Relate Core Ideas to Other Core Ideas 149 * Writing Within Disciplines 149 * The Work of Writing 150 * Nonsubstantive Writing 151 Part III: Practice Close Reading and Substantive Writing 152 Paraphrasing 155 * Exercises in the Five Levels of Close Reading and Substantive Writing 162 * Exploring Conflicting Ideas 175 * Exploring Key Ideas Within Disciplines 177 * Analyzing Reasoning 181 * Writing Substantively to Analyze Reasoning: An Example 182 * Evaluating Reasoning 187 Critical Thinking:Learn the Tools the Best Thinkers Use, Concise Edition,by Richard Paul and Linda Elder.Published by Prentice Hall. Copyright ©2006 by Pearson Education, Inc. vii CONTENTS Chapter 8 BECOME A FAIR-MINDED THINKER 189 Weak Versus Strong Critical Thinking 191 What Does Fair-Mindedness Require? 194 Intellectual Humility: The Best Thinkers Strive to Discover the Extent of Their Ignorance 195 * Intellectual Courage: The Best Thinkers Have the Courage to Challenge Popular Beliefs 198 * Intellectual Empathy: The Best Thinkers Empathically Enter Opposing Views 200 * Intellectual Integrity: The Best Thinkers Hold Themselves to the Same Standards to Which They Hold Others 201 * Intellectual Perseverance: The Best Thinkers Do Not Give Up Easily, But Work Their Way Through Complexities and Frustration 203 * Confidence in Reason: The Best Thinkers Respect Evidence and Reasoning and Value Them as Tools for Discovering the Truth 205 * Intellectual Autonomy: The Best Thinkers Value Their Independence in Thought 207 * The Best Thinkers Recognize the Interdependence of Intellectual Virtues 210 Conclusion 212 Chapter 9 DEAL WITH YOUR IRRATIONAL MIND 213 Part I: The Best Thinkers Take Charge of Their Egocentric Nature 214 Understand Egocentric Thinking 216 * Understand Egocentrism as a Mind Within the Mind 218 * Successful Egocentric Thinking 219 * Unsuccessful Egocentric Thinking 221 * Rational Thinking 224 * Two Egocentric Functions 227 * Pathological Tendencies of the Human Mind 237 * The Best Thinkers Challenge the Pathological Tendencies of Their Minds 238 * The Challenge of Rationality 240 Part II: The Best Thinkers Take Charge of Their Sociocentric Tendencies 240 The Nature of Sociocentrism 241 * Social Stratification 245 * Sociocentric Thinking Is Unconscious and Potentially Dangerous 246 * Sociocentric Uses of Language 247 * Disclose Sociocentric Thinking Through Conceptual Analysis 248 * Reveal Ideology at Work Through Conceptual Analysis 249 * The Mass Media Foster Sociocentric Thinking 250 Conclusion 255 Critical Thinking:Learn the Tools the Best Thinkers Use, Concise Edition,by Richard Paul and Linda Elder.Published by Prentice Hall. Copyright ©2006 by Pearson Education, Inc. viii CONTENTS Chapter 10 THE STAGES OF CRITICAL THINKING DEVELOPMENT: AT WHAT STAGE ARE YOU? 257 Stage One: The Unreflective Thinker 259 Stage Two: The Challenged Thinker 260 Stage Three: The Beginning Thinker 263 Stage Four: The Practicing Thinker 267 A Game Plan for Improvement 268 A Game Plan for Devising a Game Plan 268 Integrating Strategies One By One 271 Appendices A Further Exercises in Close Reading and Substantive Writing 275 B Sample Analysis of the Logic of ... 300 C What Do We Mean by The Best Thinkers ? 309 Glossary 313 References 335 Index 337 Critical Thinking:Learn the Tools the Best Thinkers Use, Concise Edition,by Richard Paul and Linda Elder.Published by Prentice Hall. Copyright ©2006 by Pearson Education, Inc. PREFACE Y ou are what you think. Thats right. Whatever you are doing right now is deter- mined by the way you are thinking. Whatever you feel all your emotions are determined by your thinking. Whatever you want all your desires are deter- mined by your thinking. If your thinking is unrealistic, it will lead you to many disap- pointments. If your thinking is overly pessimistic, it will deny you due recognition of the many things in which you should properly rejoice. Test this idea for yourself. Identify some examples of your strongest feelings or emotions. Then identify the thinking that is correlated with those examples. For exam- ple, if you feelexcited about college, it is because you thinkthat good things will hap- pen to you in college. If you dread going to class, it is probably because you think it will be boring or too difficult. In a similar way, if the quality of your life is not what you would wish it to be, it is most likely because it is tied to the way you think about your life. If you think about it positively, you will feel positively about it. If you think about it negatively, you will feel negative about it. For example, suppose you came to college with the view that college was going to be a lot of fun, that you were going to form good friendships with fellow students who would respect and like you, and, what is more, that your love life would become inter- esting and exciting. And lets suppose that hasn t happened. If this were the thrust of your thinking, you now would feel disappointed and maybe even frustrated (depending on how negatively you have interpreted your experience). For most people, thinking is subconscious, never explicitly put into words. For ex- ample, most people who think negatively would not say of themselves, I have chosen to think about myself and my experience in a negative way. I prefer to be as unhappy as I can make myself. The problem is that when you are not aware of your thinking, you have no chance of correcting it if it is poor. When thinking is subconscious, you are in no position to see any problems in it. And, if you don t see any problems in it, you won t be motivated to change it. Since few people realize the powerful role that thinking plays in their lives, few gain significant command of it. Most people are in many ways victims of their thinking; that ix Critical Thinking:Learn the Tools the Best Thinkers Use, Concise Edition,by Richard Paul and Linda Elder.Published by Prentice Hall. Copyright ©2006 by Pearson Education, Inc. x PREFACE is, they are hurtrather than helpedby it. Most people are their own worst enemy. Their thinking is a continual source of problems, preventing them from recognizing opportu- nities, keeping them from exerting energy where it will do the most good, poisoning re- lationships, and leading them down blind alleys. Or consider your success as a student in college. The single most significant vari- able in determining that success is the quality of your thinking. If you think well when you study, you will study well. If you think well when you read, you will read well. If you think well when you write, you will write well. And if you study well, read well, and write well, you will do well in college. Certainly your instructors will play a role in your learning. Some of them will do a better job than others of helping you learn. But even the best teachers cannot get into your head and learn for you. Even the best teachers can- not think for you, read for you, or write for you. If you lack the intellectual skills nec- essary for thinking well through course content, you will not be successful in college. Here is the key question we are putting to you in this book. If the quality of a per- sons thinking is the single most significant determinant of both happiness and success as it is why not discover the tools that the best thinkers use and take the time to learn to use them yourself? Perhaps you will not become proficient in all of them, but for every tool you learn, there will be a payoff. This book will alert you to the tools the best thinkers use and will exemplify the ac- tivities and practice you can use to begin to emulate them. You will then have your des- tiny as a thinker in your own hands. The only thing that will determine whether you become a better and better thinker is your own willingness to practice. Here are some of the qualities of the best thinkers. * The best thinkers think about their thinking. They do not take thinking for granted. They do not trust to fate to make them good in thinking. They notice their thinking. They reflecton their thinking. They act upon their thinking. * The best thinkers are highly purposeful. They do not simply act. They know why they act. They know what they are about. They have clear goals and clear priorities. They continually check their activities for alignment with their goals. * The best thinkers have intellectual tools that they use to raise the quality of their thinking. They know how to express their thinking clearly. They know how to check it for accuracy and precision. They know how to keep focused on a question and make sure that it is relevant to their goals and purposes. They know how to think beneath the surface and how to expand their thinking to include insights from multiple perspectives. They know how to think logically and significantly. * The best thinkers distinguish their thoughts from their feelings and desires. They know that wanting something to be so does not make it so. They know that one can be unjustifiably angry, afraid, or insecure. They do not let unexamined emotions determine their decisions. They have discovered their minds, and they examine the way their minds operate as a result. They take deliberate charge of those operations. (See Chapter 1.) * The best thinkers routinely take thinking apart. They analyze thinking. They do not trust the mind to analyze itself automatically. They realize that the Critical Thinking:Learn the Tools the Best Thinkers Use, Concise Edition,by Richard Paul and Linda Elder.Published by Prentice Hall. Copyright ©2006 by Pearson Education, Inc.