Enhanced by many innovative exercises, examples, and pedagogical features, The Power of Critical Thinking: Effective Reasoning About Ordinary and Extraordinary Claims, Second Edition, explores the essentials of critical reasoning, argumentation, logic, and argumentative essay writing while also incorporating material on important topics that most other texts leave out. Author Lewis Vaughn offers comprehensive treatments of core topics, including an introduction to claims and arguments, discussions of propositional and categorical logic, and full coverage of the basics of inductive reasoning. (...) Building on this solid foundation, he also delves into areas neglected by other texts, adding extensive material on "inference to the best explanation" and on scientific reasoning; a thorough look at the evaluation of evidence and credibility; and a chapter on the psychological and social factors that can impede critical thinking. Additional notable elements are a chapter on moral reasoning, advice on how to evaluate Internet sources, and guidelines for evaluating occult, paranormal, or supernatural claims. The Power of Critical Thinking, Second Edition, integrates many pedagogical features including hundreds of diverse exercises, examples, and illustrations; progressive, stand-alone writing modules; numerous text boxes; step-by-step guidelines for evaluating claims, arguments, and explanations; a glossary of important terms; and many reminders, summaries, and review notes throughout. The text is supplemented by a companion website at www.oup.com/us/criticalthinking (offering a student study guide and more), and an Instructor's Manual with Test Questions (available both in print and on a CD). This unique text features a modular structure that allows instructors to teach the chapters in almost any order. Written in a student-friendly style and enhanced by humor where appropriate, it is ideal for courses in critical thinking, introduction to logic, informal logic, argumentative writing, and introduction to argumentation. New to the Second Edition * Full-color throughout and an expanded art program (37 more photos and illustrations) * A new writing module--an annotated sample student paper--and five additional essays for analysis * A new section on evaluating news reports and advertising * Timely discussions of intelligent design and population (nonintervention) studies * Expanded coverage of experts and authors and reasons to doubt their reliability * More "Field Problems" and exercise questions * Chapter objectives and key terms with definitions for each chapter. (shrink)

The most accessible, practical, and affordable introduction to ethical theory and moral reasoning.

This is the only book that teaches critical thinking skills by applying them to the consumption of modern media. The active involvement with this vitally important area enhances student engagement and learning and prepares students to be independent and intelligent consumers of information that they encounter in their daily lives.

Learn to think critically with the leading introduction to reasoning and argumentation. Highlights In clear, reader-friendly language, The Power of Critical Thinking provides an engaging introduction to argumentation, deductive and inductive reasoning, inferencing, and evaluating scientific theories New Critical Thinking and the Media boxes in each chapter apply the principles of critical thinking to the realms of media, advertising, and news New content on "fake news," the COVID-19 pandemic, and other important contemporary topics reflects the changing world in which today's (...) students must apply their critical thinking abilities New and updated exercises offer extensive opportunities for students to practise the skills through which they will become active, engaged critical thinkers Additional online resources-including a study guide and practice quizzes for students as well as an instructor's manual, a test bank, and PowerPoint slides for instructors-offer stimulating materials to enhance the learning and teaching experiences. About the Authors Chris MacDonald is an associate professor and chair of the Law and Business Department at the Ted Rogers School of Management, Toronto Metropolitan University. Lewis Vaughn is an independent scholar and author of several textbooks on philosophy, ethics, and critical thinking. (shrink)

This third edition of Concise Guide to Critical Thinking covers all the fundamentals of critical thinking and does so as clearly and directly as possible.

Doing Ethics is the best-selling book for courses with an applied emphasis. It teaches moral decision making as an active process, giving students the theoretical and logical tools required to do ethics. The Fifth Edition offers expanded coverage of topics that students find relevant, including free speech on campus, hook-up culture, sexual consent, racism, and discrimination. A NEW InQuizitive adaptive learning tool features game-like activities that build mastery of core concepts and theories.

Writing Philosophy: A Student's Guide to Reading and Writing Philosophy Essays, Second Edition, is a concise, self-guided manual that covers how to read philosophy and the basics of argumentative essay writing. It encourages students to master fundamental skills quickly--with minimal instructor input--and provides step-by-step instructions for each phase of the writing process, from formulating a thesis, to creating an outline, to writing a final draft, supplementing this tutorial approach with model essays, outlines, introductions, and conclusions. Writing Philosophy is just $5 (...) when packaged with any Oxford University Press Philosophy text. Contact your Oxford representative for details and package ISBNs. (shrink)

Learn to think critically with the leading introduction to reasoning and argumentation. Highlights In clear, reader-friendly language, The Power of Critical Thinking provides an engaging introduction to argumentation, deductive and inductive reasoning, inferencing, and evaluating scientific theories New Critical Thinking and the Media boxes in each chapter apply the principles of critical thinking to the realms of media, advertising, and news New content on "fake news," the COVID-19 pandemic, and other important contemporary topics reflects the changing world in which today's (...) students must apply their critical thinking abilities New and updated exercises offer extensive opportunities for students to practise the skills through which they will become active, engaged critical thinkers Additional online resources-including a study guide and practice quizzes for students as well as an instructor's manual, a test bank, and PowerPoint slides for instructors-offer stimulating materials to enhance the learning and teaching experiences. About the Authors Chris MacDonald is an associate professor and chair of the Law and Business Department at the Ted Rogers School of Management, Toronto Metropolitan University. Lewis Vaughn is an independent scholar and author of several textbooks on philosophy, ethics, and critical thinking. (shrink)

Living Philosophy, Second Edition, is a historically organized, introductory hybrid text/reader that guides students through the story of philosophical thought from the Pre-Socratics to the present, providing cultural and intellectual background and explaining why key issues and arguments remain important and relevant today. Women philosophers are well represented throughout the text. They include Mary Wollstonecraft, Simone de Beauvoir, Hélène Cixous, Martha Nussbaum, Alison Jaggar, Annette Baier, Virginia Held, and many more. Non-Western philosophers are also included: Avicenna, Averroës, Maimonides, Buddha, Lao-Tzu, (...) and Confucius. Featuring an exceptionally clear and accessible writing style, this unique volume brings philosophy to life with well-chosen excerpts from philosophers' works, abundant in-text learning aids, and compelling color photos and illustrations. FEATURES * A comprehensive introductory chapter lays the groundwork for philosophical thinking * "Then and Now," "Details," and "Portrait" boxes throughout the text demonstrate the value and relevance of philosophy * Additional pedagogical aids--chapter objectives and summaries, marginal critical thinking questions, essay/discussion questions, and a glossary--make the material even more engaging and accessible * In-depth coverage of philosophical writing includes step-by-step coaching in argument basics and multiple opportunities to hone critical thinking skills * Charts, tables, and color photos keep students visually engaged * A "How to Write a Philosophy Paper" appendix offers concise, step-by-step guidance in crafting an effective philosophical essay. (shrink)

Philosophy Here and Now: Powerful Ideas in Everyday Life, Fourth Edition, is a topically organized hybrid text/reader that helps students understand, appreciate, and even do philosophy. The book emphasizes philosophical writing, reinforced with step by step coaching in how to write argumentative essays and supported by multiple opportunities to hone critical thinking. It shows students how philosophy applies to their own lives and brings the subject to life with engaging chapter ending literary selections, abundant illustrations, and a wealth of pedagogical (...) features. (shrink)

Moral reasoning in bioethics -- Bioethics and moral theories -- Paternalism and patient autonomy -- Truth-telling and confidentiality -- Informed consent -- Human research -- Abortion -- Reproductive technology -- Genetic choices -- Euthanasia and physician assisted suicide -- Dividing up health care resources.

Ideal for introductory ethics courses, The Moral Life: An Introductory Reader in Ethics and Literature, Fifth Edition, brings together an extensive and varied collection of ninety-one classical and contemporary readings on ethical theory and practice. Integrating literature with philosophy in an innovative way, this unique anthology uses literary works to enliven and make concrete the ethical theory or applied issues addressed. It also emphasizes the personal dimension of ethics, which is often ignored or minimized in ethics anthologies. The readings are (...) enhanced by chapter introductions, study questions, suggestions for further reading, and biographical sketches. The fifth edition adds ten new readings, eight of which appear in two new chapters: Feminist Ethics and the Ethics of Care and Global Economic Justice. An updated Companion Website at www.oup.com/us/pojman provides self-quizzes, essay questions, and helpful links for students and reading summaries, a test bank, and PowerPoint-based lecture slides for instructors. (shrink)

The Power of Critical Thinking: Effective Reasoning About Ordinary and Extraordinary Claims explores the essentials of critical reasoning, argumentation, logic, and argumentative essay writing while also incorporating important topics that most other texts leave out, such as "inference to the best explanation," scientific reasoning, evidence and authority, visual reasoning, and obstacles to critical thinking.The text integrates many pedagogical features, including hundreds of diverse exercises, examples, and illustrations; text boxes that apply critical thinking to student experience; step-by-step guidelines for evaluating claims, (...) arguments, and explanations; a glossary of important terms; and many reminders, summaries, and review notes. New to this editionNew sections on topics suggested by reviewers - The coverage now includes more discussion of legal reasoning, rhetorical ploys, informal fallacies, probability and statistics, and necessary and sufficient conditions.New Essays for Analysis - Nine essays, several of them by women authors, have been added to the collection of "Essays for Evaluation" in Appendix A, each article accompanied by writing prompts and linked to writing assignments in every chapter. Four pairs of essays are arranged in a pro/con format, each pair debating a single issue. New topics include homosexuality, feminists and pornography, adultery, airport security screenings, women in Afghanistan, Islamic extremists and free speech, and fear of vaccines.New text boxes on current topics. The division of labor for the text boxes is the same, but some of the content is new. The three types of boxes are "Newsmakers" ; "From the Web" ; and "Further Thought".The chapter objectives now correspond to the point-by-point summary at the end of each chapter.Important Clarifications - The following discussions are now even clearer: scientific conservatism in theory choice, the relationship between enumerative induction and statistical syllogisms, and informal fallacies.Some new discussions: the straw man fallacy, biased opinion polls, dishonest political discourse, and gut reactions and intuitions. (shrink)

The Case for Humanism is the premier textbook to introduce and help students think critically about the 'big ideas' of Western humanism—secularism, rationalism, materialism, science, democracy, individualism, and others—all powerful themes that run through Western thought from the ancient Greeks and the Enlightenment to the present day.

Ideal for introductory ethics courses, The Moral Life: An Introductory Reader in Ethics and Literature, Fifth Edition, brings together an extensive and varied collection of ninety-one classical and contemporary readings on ethical theory and practice. Integrating literature with philosophy in an innovative way, this unique anthology uses literary works to enliven and make concrete the ethical theory or applied issues addressed. It also emphasizes the personal dimension of ethics, which is often ignored or minimized in ethics anthologies. The readings are (...) enhanced by chapter introductions, study questions, suggestions for further reading, and biographical sketches. The fifth edition adds ten new readings, eight of which appear in two new chapters: Feminist Ethics and the Ethics of Care and Global Economic Justice. An updated Companion Website at www.oup.com/us/pojman provides self-quizzes, essay questions, and helpful links for students and reading summaries, a test bank, and PowerPoint-based lecture slides for instructors. (shrink)

Writing Philosophy: A Student's Guide to Writing Philosophy Essays is a concise, self-guided manual that covers the basics of argumentative essay writing and encourages students to master fundamental skills quickly, with minimal instructor input. Opening with an introductory chapter on how to read philosophy, the book then moves into the basics of writing summaries and analyzing arguments. It provides step-by-step instructions for each phase of the writing process, from formulating a thesis, to creating an outline, to writing a final draft, (...) supplementing this tutorial approach with model essays, outlines, introductions, and conclusions. Skills essential to evaluating arguments, citing sources, avoiding plagiarism, detecting fallacies, and formatting final drafts are dealt with in detail. The final two chapters serve as a reference guide to common mistakes and basic skills in sentence construction, writing style, and word choice. Employing a rulebook format similar to that of the classic Elements of Style (by Strunk, White, and Angell), Lewis Vaughn distills helpful writing advice into simple rules that students can easily remember and apply--and that instructors can refer to when reviewing student papers. These rules cover essay organization, sentence structure, documentation styles, plagiarism, grammar, usage, and more. Written in a clear and engaging style and incorporating samples of student writing, Writing Philosophy is an indispensable resource for virtually any philosophy course. (shrink)

The purpose of this text is to introduce students to great philosophy and great philosophers through an intense focus on argument. Like other topically organized introductory philosophy readers, this book is organized around the existence of God, knowledge and skepticism, mind and body, free will and determinism, ethics, and contemporary ethical debates, including abortion, euthanasia, and global hunger and poverty. 78 selections are grouped into six topical chapters-and the selections within those chapters are organized by argument. Vaughn's approach focuses (...) students' attention on argumentation, where much of the philosophical work gets done. (shrink)

Taking a unique approach that emphasizes careful reasoning, this cutting-edge reader is structured around twenty-seven landmark arguments that have provoked heated debates on current ethical issues. Contemporary Moral Arguments: Readings in Ethical Issues, Second Edition, opens with an extensive two-chapter introduction to moral reasoning and moral theories that provides students with the background necessary to analyze the arguments in the following chapters. Chapters 3-12 present seventy-six readings that are organized--in the conventional way--into ten topical areas: abortion; drugs and autonomy ; (...) euthanasia and assisted suicide; genetic engineering and cloning; the death penalty; war, terrorism, and torture; pornography; economic justice and health care; animal rights and environmental duties; and global obligations to the poor.Offering a special feature not found in other anthologies, the selections are also organized in an unconventional way, by argument, so that students can more easily see how philosophers have debated each other on these critical issues. Each argument opens with an introduction that outlines the argument's key points, provides context for it, and reviews some of the main responses to it. Each introduction is followed by two to four essays that present the argument's classic statement, critiques and defenses of it, and related debates. (shrink)

Philosophy Here and Now: Powerful Ideas in Everyday Life, International Edition, is a hybrid text/reader that helps students understand, appreciate, and even do philosophy.

By applying some of the standard criteria used to judge the adequacy of scientific explanations, Richard Swinburne tries to show that the best explanation of everything is that God exists. That is, he contends that the best explanation for the existence of the universe and human life is that there is a God. I contend that Swinburne is right to appeal to the criteria of adequacy but wrong to construe them as he does. The criteria, plausibly applied, show that the (...) God hypothesis is actually inferior to naturalistic explanations. In fact, they provide excellent reasons for believing that the God hypothesis---indeed all supernatural explanations---are false. (shrink)

I argue that much current thinking on externalities—at least among “lay political economists” (but even, on occasion, among professional economists)—is saddled with two analytical errors. The first is what I call coextensivism: the conflation of public goods and externalities. The second error is what I call externality profligacy: the conflation of economic and “social” externalities. The principal dangers presented by these two “dogmas on externalities” are that, while in their grips, we are under-disposed to seek negotiated, market-based solutions (of a (...) broadly Coasean nature) to challenges posed by economic externalities, and over-disposed to seek coercive, state-based solutions (of a broadly Pigouvian nature) to challenges posed by social externalities. (shrink)

This book is a defense of modal realism; the thesis that our world is but one of a plurality of worlds, and that the individuals that inhabit our world are only a few out of all the inhabitants of all the worlds. Lewis argues that the philosophical utility of modal realism is a good reason for believing that it is true.

This paper argues that there are areas of political behavior for which the usual assumption of wealth maximizing homo economicus is to narrow to generate convincing explanation of behavior. In particular, it is argued that for many political decisions, people choose according to some set of moral preconceptions while for others, people have insufficient information to make economic choices even if they were inclined to do so. This implies that normative public choice can only be part of a political decision (...) process in which non-pecuniary concerns influence choices. Finally, constitutional economics insofar as it is conceptually conceived, must presume some set of moral and informational properties of the parties to the social contract. (shrink)

The dispute between Kantians and Humeans over whether practical reason can justify moral reasons for all agents is often characterized as a debate over whether reasons are hypothetical or categorical. Instead, this debate must be understood in terms of the distinction between agent-neutral and agent-relative reasons. This paper considers Alan Gewirth’s Reason and Morality as a case study of a Kantian justification of morality focused on deriving categorical reasons from hypothetical reasons. The case study demonstrates first, the possibility of categorical (...) agent-relative reasons, and second, that inattention to this possibility has caused considerable confusion in the debate between Kantians and Humeans. (shrink)

Procedural theories of practical reasoning provide rules according to which agents' reasons for action are constructed. Those procedures operate on some given input (an agent's desires, other mental states, and circumstances) to the reasoning process in a way that determines the output of an agent's reasons for action. I argue that a procedural theory of practical reasoning must include a previously unrecognized normative restriction on what counts as acceptable input, roughly, that agents should take features of their own, but not (...) others', selves as input. Using Korsgaard's The Sources of Normativity as a case study, I show that common features of procedural theories result in a threat to each person's view of themselves as practically distinct from others. I then show that psychological claims are insufficient to defeat this threat, and that maintaining a practical distinction between ourselves and others requires a normative restriction on the input to practical reflection. (shrink)

These essays critically reassess the widely accepted view that statistical methods of analysis can, and do, yield causal understanding of social phenomena. They emphasize the historical, philosophical and conceptual perspectives that underlie and inform current methodological controversies.

Proponents of the public goods argument ('PGA') seek to ground the authority of the state on its putative indispensability as a means of providing public goods. But many of the things we take to be public goods – including many of the goods commonly invoked in support of the PGA – are actually what we might term publicized goods. A publicized good is any whose ‘public’ character results only from a policy decision to make some good freely and universally available. (...) This fact poses complications for the PGA, insofar as the set of possible publicized goods is quite extensive indeed. (shrink)

Typical justifications of prudence are based on the fact that we are temporally extended agents who remain numerically identical over time. After showing that prudential considerations should instead be based on our identity at a particular time, I outline a normative context for prudential reasons, based on a present commitment to temporal neutrality. I then consider how contingency in the content of a present commitment to temporal neutrality provides a flexible context that can help to resolve current debates about whether (...) agents are required to maximize value, maximin value, minimax loss or are required to conform to any of a host of other options on how to adjudicate various types of conflict between present and future values. (shrink)