Critical Thinking Is an Essential Part of Successful Study at University
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Logical Fallacies Moorpark College Writing Center
Logical Fallacies Moorpark College Writing Center Ad hominem (Argument to the person): Attacking the person making the argument rather than the argument itself. We would take her position on child abuse more seriously if she weren’t so rude to the press. Ad populum appeal (appeal to the public): Draws on whatever people value such as nationality, religion, family. A vote for Joe Smith is a vote for the flag. Alleged certainty: Presents something as certain that is open to debate. Everyone knows that… Obviously, It is obvious that… Clearly, It is common knowledge that… Certainly, Ambiguity and equivocation: Statements that can be interpreted in more than one way. Q: Is she doing a good job? A: She is performing as expected. Appeal to fear: Uses scare tactics instead of legitimate evidence. Anyone who stages a protest against the government must be a terrorist; therefore, we must outlaw protests. Appeal to ignorance: Tries to make an incorrect argument based on the claim never having been proven false. Because no one has proven that food X does not cause cancer, we can assume that it is safe. Appeal to pity: Attempts to arouse sympathy rather than persuade with substantial evidence. He embezzled a million dollars, but his wife had just died and his child needed surgery. Begging the question/Circular Logic: Proof simply offers another version of the question itself. Wrestling is dangerous because it is unsafe. Card stacking: Ignores evidence from the one side while mounting evidence in favor of the other side. Users of hearty glue say that it works great! (What is missing: How many users? Great compared to what?) I should be allowed to go to the party because I did my math homework, I have a ride there and back, and it’s at my friend Jim’s house. -
Bias and Critical Thinking
BIAS AND CRITICAL THINKING Point: there is an alternative to • being “biased” (one-sided, closed-minded, etc.) • simply having an “opinion” (by which I mean a viewpoint that has subjective value only: “everyone has their own opinions”) • being neutral and not taking a position In thinking about bias, it is important to distinguish between four things: 1. a particular position taken on an issue 2. the source of that position (its support and basis) 3. the resistance or openness to other positions 4. the impact that position has on other positions and viewpoints taken by the person Too often, people confuse these four. One result is that people sometimes assume that taking any position on an issue (#1) is an indication of bias. If this were true, then the only way to avoid bias would be to not take a position but rather simply present what are considered to be facts. In this way one is supposedly “objective” and “neutral.” However, it is highly debatable whether one can really be objective and neutral or whether one can present objective facts in a completely neutral way. More importantly, there are two troublesome implications of such a viewpoint on bias: • the ideal would seem to be not taking a position (but to really deal with issues we have to take a position) • all positions are biased and therefore it is difficult if not impossible to judge one position superior to another. It is far better to reject the idea that taking any position always implies bias. Rather, bias is a function either of the source of that position, or the resistance one has to other positions, or the impact that position has on other positions and viewpoints taken. -
The Pragmatic Origins of Critical Thinking
The Pragmatic Origins of Critical Thinking Abstract Because of the ancient origins of many aspects of critical-thinking, notably logic and language skills that can be traced to traditional rhetoric, it is easy to perceive of the concept of critical thinking itself as also being ancient, or at least pre-modern. Yet the notion that there exists a form of thinking distinct from other mental qualities such as intelligence and wisdom, one unique enough to be termed “critical,” is a twentieth-century construct, one that can be traced to a specific philosophical tradition: American Pragmatism. Pragmatism Pragmatism is considered the only major Western philosophical tradition whose geographical origin was not in Europe but the United States. Just as other schools of philosophy can be traced to a single individual (such as Phenomenology, the invention of which is generally credited to Germany’s Edmund Husserl), Pragmatism has its origin in the work of the nineteenth and early twentieth century American philosopher Charles Sanders Peirce. Son of Harvard professor of astronomy and mathematics Benjamin Peirce, Charles was trained in logic, science and mathematics at a young age in the hope that he would eventually grow to become America’s answer to Immanuel Kant. In spite of this training (or possibly because of it) Peirce grew to be a prickly and irascible adult (although some of his dispositions may have also been a result of physical ailments, as well as 1 likely depression). His choice to live with the woman who would become his second wife before legally divorcing his first cost him a teaching position at Johns Hopkins University, and the enmity of powerful academics, notably Harvard President Charles Elliot who repeatedly refused Peirce a teaching position there, kept him from the academic life that might have given him formal outlets for his prodigious work in philosophy, mathematics and science. -
LOGIC and CRITICAL THINKING: the MISSING LINK in HIGHER EDUCATION in NIGERIA Chinweuba Gregory Emeka
International Journal of History and Philosophical Research Vol.6, No.3, pp.1-13, July 2018 ___Published by European Centre for Research Training and Development UK (www.eajournals.org) LOGIC AND CRITICAL THINKING: THE MISSING LINK IN HIGHER EDUCATION IN NIGERIA Chinweuba Gregory Emeka (Ph.D) and Ezeugwu Evaristus Chukwudi (Ph.D) Philosophy Unit, General Studies Division, Enugu State University of Science and Technology, (ESUT) Enugu. ABSTRACT: Sustainable development and good living condition in the modern world are determined by people who possess more than normal reasoning abilities. The present Nigerian socio-political, economic and technological dilemma therefore results from the redundancy of mind paved by gross deficiency in logic and critical thinking competencies. This deficiency broadly stems from Nigerian poor educational system which has neglected acquisition of reflective and critical reasoning skills in theoretical and practical terms. This hampers critical competence, and results to irrational judgments, biased policies and dishonest governance. Consequently, problem solving and critical competence in various sectors of Nigerian existence have remained a mirage resulting to unsustainable development. This paper analytically investigates the meaning, cradle, essence, relevance and state of logic and critical thinking in Nigerian higher education and existence. The research finds that logic and critical thinking has been negligently relegated to one of those optional General Studies’ courses rarely needed to make up the required credit load. As such, not every department of education in Nigeria offers logic and critical thinking. This is coupled with the fact that in some Nigerian Higher Institutions, logic and critical thinking is managed by unqualified staff. The paper as well finds that knowledge of logic and critical thinking is indispensable in the daily human expressions, decisions, right choices and actions. -
An Introduction to Philosophy
An Introduction to Philosophy W. Russ Payne Bellevue College Copyright (cc by nc 4.0) 2015 W. Russ Payne Permission is granted to copy, distribute and/or modify this document with attribution under the terms of Creative Commons: Attribution Noncommercial 4.0 International or any later version of this license. A copy of the license is found at http://creativecommons.org/licenses/by-nc/4.0/ 1 Contents Introduction ………………………………………………. 3 Chapter 1: What Philosophy Is ………………………….. 5 Chapter 2: How to do Philosophy ………………….……. 11 Chapter 3: Ancient Philosophy ………………….………. 23 Chapter 4: Rationalism ………….………………….……. 38 Chapter 5: Empiricism …………………………………… 50 Chapter 6: Philosophy of Science ………………….…..… 58 Chapter 7: Philosophy of Mind …………………….……. 72 Chapter 8: Love and Happiness …………………….……. 79 Chapter 9: Meta Ethics …………………………………… 94 Chapter 10: Right Action ……………………...…………. 108 Chapter 11: Social Justice …………………………...…… 120 2 Introduction The goal of this text is to present philosophy to newcomers as a living discipline with historical roots. While a few early chapters are historically organized, my goal in the historical chapters is to trace a developmental progression of thought that introduces basic philosophical methods and frames issues that remain relevant today. Later chapters are topically organized. These include philosophy of science and philosophy of mind, areas where philosophy has shown dramatic recent progress. This text concludes with four chapters on ethics, broadly construed. I cover traditional theories of right action in the third of these. Students are first invited first to think about what is good for themselves and their relationships in a chapter of love and happiness. Next a few meta-ethical issues are considered; namely, whether they are moral truths and if so what makes them so. -
Leibniz on China and Christianity: the Reformation of Religion and European Ethics Through Converting China to Christianity
Bard College Bard Digital Commons Senior Projects Spring 2016 Bard Undergraduate Senior Projects Spring 2016 Leibniz on China and Christianity: The Reformation of Religion and European Ethics through Converting China to Christianity Ela Megan Kaplan Bard College, [email protected] Follow this and additional works at: https://digitalcommons.bard.edu/senproj_s2016 Part of the European History Commons This work is licensed under a Creative Commons Attribution-Noncommercial-No Derivative Works 4.0 License. Recommended Citation Kaplan, Ela Megan, "Leibniz on China and Christianity: The Reformation of Religion and European Ethics through Converting China to Christianity" (2016). Senior Projects Spring 2016. 279. https://digitalcommons.bard.edu/senproj_s2016/279 This Open Access work is protected by copyright and/or related rights. It has been provided to you by Bard College's Stevenson Library with permission from the rights-holder(s). You are free to use this work in any way that is permitted by the copyright and related rights. For other uses you need to obtain permission from the rights- holder(s) directly, unless additional rights are indicated by a Creative Commons license in the record and/or on the work itself. For more information, please contact [email protected]. Leibniz on China and Christianity: The Reformation of Religion and European Ethics through Converting China to Christianity Senior Project submitted to The Division of Social Studies Of Bard College by Ela Megan Kaplan Annandale-on-Hudson, New York May 2016 5 Acknowledgements I would like to thank my mother, father and omniscient advisor for tolerating me for the duration of my senior project. -
Critical Thinking: Intellectual Standards Essential to Reasoning Well Within Every Domain of Human Thought, Part Two
Critical Thinking: Intellectual Standards Essential to Reasoning Well Within Every Domain of Human Thought, Part Two By Richard Paul and Linda Elder In our last critical thinking column we introduced the idea of intellectual • I hear you saying “___.” Am I hearing you correctly, or have I misun- standards and pointed out that all natural languages are repositories for such derstood you? standards, which, when appropriately applied, serve as guides for assessing Accuracy: free from errors, mistakes or distortions; true, correct. human reasoning. We argued that intellectual standards are necessary for A statement can be clear but not accurate, as in “Most dogs weigh more cultivating the intellect and living a rational life, are presupposed in many than 300 pounds.” Thinking is always more or less accurate. It is useful to concepts in modern natural languages, and are presupposed in every subject assume that a statement’s accuracy has not been fully assessed except to the and discipline. In this column, the second in the series, we introduce and extent that one has checked to determine whether it represents things as explicate some of the intellectual standards essential to reasoning well through they really are. Questions that focus on accuracy in thinking include: the problems and issues implicit in everyday human life. • How could I check that to see if it is true? Some Essential Intellectual Standards • How could I verify these alleged facts? We postulate that there are at least nine intellectual standards important • Can I trust the accuracy of these data given the source from which they come? to skilled reasoning in everyday life. -
An Outline of Critical Thinking
AN OUTLINE OF CRITICAL THINKING LEVELS OF INQUIRY 1. Information: correct understanding of basic information. 2. Understanding basic ideas: correct understanding of the basic meaning of key ideas. 3. Probing: deeper analysis into ideas, bases, support, implications, looking for complexity. 4. Critiquing: wrestling with tensions, contradictions, suspect support, problematic implications. This leads to further probing and then further critique, & it involves a recognition of the limitations of your own view. 5. Assessment: final evaluation, acknowledging the relative strengths & limitations of all sides. 6. Constructive: an articulation of your own view, recognizing its limits and areas for further inquiry. EMPHASES Issues! Reading: Know the issues an author is responding to. Writing: Animate and organize your paper around issues. Complexity! Reading: assume that there is more to an idea than is immediately obvious; assume that a key term can be used in various ways and clarify the meaning used in the article; assume that there are different possible interpretations of a text, various implications of ideals, and divergent tendencies within a single tradition, etc. Writing: Examine ideas, values, and traditions in their complexity: multiple aspects of the ideas, different possible interpretations of a text, various implications of ideals, different meanings of terms, divergent tendencies within a single tradition, etc. Support! Reading: Highlight the kind and degree of support: evidence, argument, authority Writing: Support your views with evidence, argument, and/or authority Basis! (ideas, definitions, categories, and assumptions) Reading: Highlight the key ideas, terms, categories, and assumptions on which the author is basing his views. Writing: Be aware of the ideas that give rise to your interpretation; be conscious of the definitions you are using for key terms; recognize the categories you are applying; critically examine your own assumptions. -
Presuppostions in the Slogans of Indonesian Universities
PRESUPPOSTIONS IN THE SLOGANS OF INDONESIAN UNIVERSITIES Atika Puspasari Dosen Universitas Bina Darma Jalan Ahmad Yani No.12, Palembang Sur-el: [email protected] Abstract: The objectives of the study were to identify and analyze the presuppositions implied in the slogans of Indonesian universities which are listed in the General Directorate of Higher Education website, and to discuss pragmatic transfer found in the English version of those slogans. The objects of the study were slogans of Indonesian universities. The writer used documentation technique in collecting the data. Then, qualitative method with triangulation was applied by the writer in analyzing the data. The findings showed that existential, factive, and lexical potential presuppositions were implied in the analyzed slogans. Then, actual presuppositions provide clearer and better ideas of the implied messages in the slogans. Meanwhile, the writer did not find any pragmatic transfer in the English version of the slogans. Keywords: Slogans, Presuppositions, Pragmatic Transfer Abstrak: Tujuan dari penelitian ini adalah untuk mengidentifikasi dan menganalisis praanggapan yang terkandung dalam slogan universitas-universitas di Indonesia yang terdaftar pada website dirjen Dikti. Objek penelitian ini adalah slogan dari universitas-universitas yang ada di Indonesia. Penulis menggunakan teknik dokumentasi dalam pengumpulan data dan analisis data dilakukan dengan menggunakan metode kualitatif ditambah dengan triangulasi. Temuan dari penelitian ini menunjukkan bahwa praanggapan yang terkandung dalam slogan tersebut adalah praanggapan existensial, factive , dan lexical. Kemudian, praanggapan aktual lebih memberikan ide yang lebih baik dan lebih jelas mengenai pesan yang terkandung di dalam slogan-slogan tersebut. Sedangkan temuan lainnya yaitu pragmatik transfer tidak ditemukan di dalam slogan-slogan universitas di Indonesia. -
Critical Thinking in the Classroom…And Beyond
Critical Thinking in the Classroom…and Beyond Linda M. Murawski, EdD Adjunct Professor Department of Human Resources Development Graduate & Professional Studies Tusculum College Knoxville, Tennessee ABSTRACT Critical thinking in the classroom is a common term used by educators. Critical thinking has been called “the art of thinking about thinking” (Ruggiero, V.R., 2012) with the intent to improve one’s thinking. The challenge, of course, is to create learning environments that promote critical thinking both in the classroom and beyond. Teaching and practicing critical thinking provides adults with the opportunity to embrace and take charge of their learning. Adults engaged in critical thinking approach the classroom experience differently. Typically, students who implement critical thinking skills approach the courseware in a more thoughtful and effective manner, ask more challenging questions and participate in the learning process more intensely. This critical thinking process endures beyond the classroom and into the workplace. This session examines the background of critical thinking, its role in the classroom and beyond that to the workplace. INTRODUCTION of many years of research, analysis, teaching and practice, Ennis concluded that critical thinking is “focused on de- Critical thinking is a common course in college and uni- ciding what to believe or do,” (Ennis, p. 10). versity settings today. Frequently taught as a way to “im- prove” thinking, the art of critical thinking involves an Ennis separated critical thinking into two categories: dis- approach to thinking--more importantly to learning--that positions and abilities. The ideal critical thinker, in his embraces changing how one thinks about thinking. Criti- writings, is disposed to reach a “right” decision, present cal thinking incorporates how learners develop and apply that position honestly and clearly, consider others’ points thought to understand how thinking can be improved. -
Logic and Critical Thinking Course Code: Phil 1011
FEDERAL DEMOCRATIC REPUBLIC OF ETHIOPIA MINISTRY OF SCIENCE AND HIGHER EDUCATION LOGIC AND CRITICAL THINKING COURSE CODE: PHIL 1011 By: Teklay G. (AkU), Adane T. (MU), and Zelalem M. (HMU) Page 1 LOGIC AND CRITICAL THINKING MODULE COURSE CODE: PHIL101 COURSE CRDIT HOURS: 3 PREPARED BY: Mr. TEKLAY G/MESKEL (AKSUM UNIVERSITY) Mr. ADANE TEKLAY (MEKELLE UNIVERSITY) Mr. ZELALEM MAMO (HARAMAYA UNIVERSITY) AUGUST 2019 ADDIS ABABA, ETHIOPIA By: Teklay G. (AkU), Adane T. (MU), and Zelalem M. (HMU) Page 2 ORGANIZATION OF THE MODULE: 1. Module Introduction: - Teklay G. (AkU) 2. Chapter One: - Teklay G. (AkU) 3. Chapter Two: - Teklay G. (AkU) 4. Chapter Three: - Adane T. (MU) 5. Chapter Four: - Zelalem M. (HMU) 6. Chapter Five: - Zelalem M. (HMU) 7. Chapter Six: - Adane T. (MU) By: Teklay G. (AkU), Adane T. (MU), and Zelalem M. (HMU) Page 3 Table of Contents COURSE INTRODUCTION ........................................................................................................................ 8 COURSE OBJECTIVES ............................................................................................................................ 10 CHAPTER ONE ......................................................................................................................................... 11 INTRODUCING PHILOSOPHY ............................................................................................................... 11 Chapter Overview .................................................................................................................................. -
Subjective Logic Draft, 18 February 2013
Subjective Logic Draft, 18 February 2013 Audun Jøsang University of Oslo Web: http://folk.uio.no/josang/ Email: [email protected] Preface Subjective logic is a type of probabilistic logic that allows probability values to be expressed with degrees of uncertainty. The idea of probabilistic logic is to combine the strengths of logic and probability calculus, meaning that it has binary logic’s capacity to express structured argument models, and it has the power of probabilities to express degrees of truth of those arguments. The idea of subjective logic is to extend probabilistic logic by also expressing uncertainty about the probability values themselves, meaning that it is possible to reason with argument models in presence of uncertain or incomplete evidence. In this manuscript we describe the central elements of subjective logic. More specifically, we first describe the representations and interpretations of subjective opinions which are the input arguments to subjective logic. We then describe the most important subjective logic operators. Finally, we describe how subjective logic can be applied to trust modelling and for analysing Bayesian networks. Subjective logic is directly compatible with binary logic, probability calculus and classical probabilistic logic. The advantage of using subjective logic is that real world situations can be more realistically modelled, and that conclusions more correctly reflect the ignorance and uncertainties that necessarily result from partially uncertain input arguments. Contents 1 Introduction 3 2 Elements of Subjective Opinions 7 2.1 Motivation . ............................................. 7 2.2 Flexibility of Representation . .................................. 7 2.3 The Reduced Powerset of Frames .................................. 8 2.4 Belief Distribution over the Reduced Powerset .