Logic I and II
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Constantinos Georgiou Athanasopoulos
Constantinos Athanasopoulos, 1 Constantinos Georgiou Athanasopoulos Supervisor Mary Haight Title The Metaphysics of Intentionality: A Study of Intentionality focused on Sartre's and Wittgenstein's Philosophy of Mind and Language. Submission for PhD Department of Philosophy University of Glasgow JULY 1995 ProQuest Number: 13818785 All rights reserved INFORMATION TO ALL USERS The quality of this reproduction is dependent upon the quality of the copy submitted. In the unlikely event that the author did not send a com plete manuscript and there are missing pages, these will be noted. Also, if material had to be removed, a note will indicate the deletion. uest ProQuest 13818785 Published by ProQuest LLC(2018). Copyright of the Dissertation is held by the Author. All rights reserved. This work is protected against unauthorized copying under Title 17, United States C ode Microform Edition © ProQuest LLC. ProQuest LLC. 789 East Eisenhower Parkway P.O. Box 1346 Ann Arbor, Ml 48106- 1346 GLASGOW UKVERSITT LIBRARY Constantinos Athanasopoulos, 2 ABSTRACT With this Thesis an attempt is made at charting the area of the Metaphysics of Intentionality, based mainly on the Philosophy of Jean-Paul Sartre. A Philosophical Analysis and an Evaluation o f Sartre’s Arguments are provided, and Sartre’s Theory of Intentionality is supported by recent commentaries on the work of Ludwig Wittgenstein. Sartre’s Theory of Intentionality is proposed, with few improvements by the author, as the only modem theory of the mind that can oppose effectively the advance of AI and physicalist reductivist attempts in Philosophy of Mind and Language. Discussion includes Sartre’s critique of Husserl, the relation of Sartre’s Theory of Intentionality to Realism, its applicability in the Theory of the Emotions, and recent theories of Intentionality such as Mohanty’s, Aquilla’s, Searle’s, and Harney’s. -
35 Fallacies
THIRTY-TWO COMMON FALLACIES EXPLAINED L. VAN WARREN Introduction If you watch TV, engage in debate, logic, or politics you have encountered the fallacies of: Bandwagon – "Everybody is doing it". Ad Hominum – "Attack the person instead of the argument". Celebrity – "The person is famous, it must be true". If you have studied how magicians ply their trade, you may be familiar with: Sleight - The use of dexterity or cunning, esp. to deceive. Feint - Make a deceptive or distracting movement. Misdirection - To direct wrongly. Deception - To cause to believe what is not true; mislead. Fallacious systems of reasoning pervade marketing, advertising and sales. "Get Rich Quick", phone card & real estate scams, pyramid schemes, chain letters, the list goes on. Because fallacy is common, you might want to recognize them. There is no world as vulnerable to fallacy as the religious world. Because there is no direct measure of whether a statement is factual, best practices of reasoning are replaced be replaced by "logical drift". Those who are political or religious should be aware of their vulnerability to, and exportation of, fallacy. The film, "Roshomon", by the Japanese director Akira Kurisawa, is an excellent study in fallacy. List of Fallacies BLACK-AND-WHITE Classifying a middle point between extremes as one of the extremes. Example: "You are either a conservative or a liberal" AD BACULUM Using force to gain acceptance of the argument. Example: "Convert or Perish" AD HOMINEM Attacking the person instead of their argument. Example: "John is inferior, he has blue eyes" AD IGNORANTIAM Arguing something is true because it hasn't been proven false. -
Learning to Spot Common Fallacies
LEARNING TO SPOT COMMON FALLACIES We intend this article to be a resource that you will return to when the fallacies discussed in it come up throughout the course. Do not feel that you need to read or master the entire article now. We’ve discussed some of the deep-seated psychological obstacles to effective logical and critical thinking in the videos. This article sets out some more common ways in which arguments can go awry. The defects or fallacies presented here tend to be more straightforward than psychological obstacles posed by reasoning heuristics and biases. They should, therefore, be easier to spot and combat. You will see though, that they are very common: keep an eye out for them in your local paper, online, or in arguments or discussions with friends or colleagues. One reason they’re common is that they can be quite effective! But if we offer or are convinced by a fallacious argument we will not be acting as good logical and critical thinkers. Species of Fallacious Arguments The common fallacies are usefully divided into three categories: Fallacies of Relevance, Fallacies of Unacceptable Premises, and Formal Fallacies. Fallacies of Relevance Fallacies of relevance offer reasons to believe a claim or conclusion that, on examination, turn out to not in fact to be reasons to do any such thing. 1. The ‘Who are you to talk?’, or ‘You Too’, or Tu Quoque Fallacy1 Description: Rejecting an argument because the person advancing it fails to practice what he or she preaches. Example: Doctor: You should quit smoking. It’s a serious health risk. -
The Fallacy of Composition and Meta-Argumentation"
CORE Metadata, citation and similar papers at core.ac.uk Provided by Scholarship at UWindsor University of Windsor Scholarship at UWindsor OSSA Conference Archive OSSA 10 May 22nd, 9:00 AM - May 25th, 5:00 PM Commentary on: Maurice Finocchiaro's "The fallacy of composition and meta-argumentation" Michel Dufour Sorbonne-Nouvelle, Institut de la Communication et des Médias Follow this and additional works at: https://scholar.uwindsor.ca/ossaarchive Part of the Philosophy Commons Dufour, Michel, "Commentary on: Maurice Finocchiaro's "The fallacy of composition and meta- argumentation"" (2013). OSSA Conference Archive. 49. https://scholar.uwindsor.ca/ossaarchive/OSSA10/papersandcommentaries/49 This Commentary is brought to you for free and open access by the Conferences and Conference Proceedings at Scholarship at UWindsor. It has been accepted for inclusion in OSSA Conference Archive by an authorized conference organizer of Scholarship at UWindsor. For more information, please contact [email protected]. Commentary on: Maurice Finocchiaro’s “The fallacy of composition and meta-argumentation” MICHEL DUFOUR Department «Institut de la Communication et des Médias» Sorbonne-Nouvelle 13 rue Santeuil 75231 Paris Cedex 05 France [email protected] 1. INTRODUCTION In his paper on the fallacy of composition, Maurice Finocchiaro puts forward several important theses about this fallacy. He also uses it to illustrate his view that fallacies should be studied in light of the notion of meta-argumentation at the core of his recent book (Finocchiaro, 2013). First, he expresses his puzzlement. Some authors have claimed that this fallacy is quite common (this is the ubiquity thesis) but it seems to have been neglected by scholars. -
Fallacies in Reasoning
FALLACIES IN REASONING FALLACIES IN REASONING OR WHAT SHOULD I AVOID? The strength of your arguments is determined by the use of reliable evidence, sound reasoning and adaptation to the audience. In the process of argumentation, mistakes sometimes occur. Some are deliberate in order to deceive the audience. That brings us to fallacies. I. Definition: errors in reasoning, appeal, or language use that renders a conclusion invalid. II. Fallacies In Reasoning: A. Hasty Generalization-jumping to conclusions based on too few instances or on atypical instances of particular phenomena. This happens by trying to squeeze too much from an argument than is actually warranted. B. Transfer- extend reasoning beyond what is logically possible. There are three different types of transfer: 1.) Fallacy of composition- occur when a claim asserts that what is true of a part is true of the whole. 2.) Fallacy of division- error from arguing that what is true of the whole will be true of the parts. 3.) Fallacy of refutation- also known as the Straw Man. It occurs when an arguer attempts to direct attention to the successful refutation of an argument that was never raised or to restate a strong argument in a way that makes it appear weaker. Called a Straw Man because it focuses on an issue that is easy to overturn. A form of deception. C. Irrelevant Arguments- (Non Sequiturs) an argument that is irrelevant to the issue or in which the claim does not follow from the proof offered. It does not follow. D. Circular Reasoning- (Begging the Question) supports claims with reasons identical to the claims themselves. -
Fitting Words
FITTING WORDS Answer Key SAMPLE James B. Nance, Fitting Words: Classical Rhetoric for the Christian Student: Answer Key Copyright ©2016 by James B. Nance Version 1.0.0 Published by Roman Roads Media 739 S Hayes Street, Moscow, Idaho 83843 509-592-4548 | www.romanroadsmedia.com Cover design concept by Mark Beauchamp; adapted by Daniel Foucachon and Valerie Anne Bost. Cover illustration by Mark Beauchamp; adapted by George Harrell. Interior illustration by George Harrell. Interior design by Valerie Anne Bost. Printed in the United States of America. Unless otherwise indicated, Scripture quotations are from the New King James Version of the Bible, ©1979, 1980, 1982, 1984, 1988 by Thomas Nelson, Inc., Nashville, Tennessee. Scripture quotations marked NIV are from the the Holy Bible, New International Version®, NIV® Copyright © 1973, 1978, 1984, 2011 by Biblica, Inc.® Used by permission. All rights reserved worldwide. Scipture quotations marked ESV are from the English Standard Version copyright ©2001 by Crossway Bibles, a division of Good News Publishers. Used by permission. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form by any means, electronic, mechanical, photocopy, recording, or otherwise, without prior permission of the author, except as provided by USA copyright law. Library of Congress Cataloging-in-Publication Data available on www.romanroadsmedia.com. ISBN-13: 978-1-944482-03-9 ISBN-10:SAMPLE 1-944482-03-2 16 17 18 19 20 21 22 23 10 9 8 7 6 5 4 3 2 1 FITTING WORDS Classical Rhetoric for the Christian Student Answer Key JAMES B. -
334 CHAPTER 7 INFORMAL FALLACIES a Deductive Fallacy Is
CHAPTER 7 INFORMAL FALLACIES A deductive fallacy is committed whenever it is suggested that the truth of the conclusion of an argument necessarily follows from the truth of the premises given, when in fact that conclusion does not necessarily follow from those premises. An inductive fallacy is committed whenever it is suggested that the truth of the conclusion of an argument is made more probable by its relationship with the premises of the argument, when in fact it is not. We will cover two kinds of fallacies: formal fallacies and informal fallacies. An argument commits a formal fallacy if it has an invalid argument form. An argument commits an informal fallacy when it has a valid argument form but derives from unacceptable premises. A. Fallacies with Invalid Argument Forms Consider the following arguments: (1) All Europeans are racist because most Europeans believe that Africans are inferior to Europeans and all people who believe that Africans are inferior to Europeans are racist. (2) Since no dogs are cats and no cats are rats, it follows that no dogs are rats. (3) If today is Thursday, then I'm a monkey's uncle. But, today is not Thursday. Therefore, I'm not a monkey's uncle. (4) Some rich people are not elitist because some elitists are not rich. 334 These arguments have the following argument forms: (1) Some X are Y All Y are Z All X are Z. (2) No X are Y No Y are Z No X are Z (3) If P then Q not-P not-Q (4) Some E are not R Some R are not E Each of these argument forms is deductively invalid, and any actual argument with such a form would be fallacious. -
The 13Th Annual ISNA-CISNA Education Forum Welcomes You!
13th Annual ISNA Education Forum April 6th -8th, 2011 The 13th Annual ISNA-CISNA Education Forum Welcomes You! The ISNA-CISNA Education Forum, which has fostered professional growth and development and provided support to many Islamic schools, is celebrating its 13-year milestone this April. We have seen accredited schools sprout from grassroots efforts across North America; and we credit Allah, subhanna wa ta‘alla, for empowering the many men and women who have made the dreams for our schools a reality. Today the United States is home to over one thousand weekend Islamic schools and several hundred full-time Islamic schools. Having survived the initial challenge of galvanizing community support to form a school, Islamic schools are now attempting to find the most effective means to build curriculum and programs that will strengthen the Islamic faith and academic excellence of their students. These schools continue to build quality on every level to enable their students to succeed in a competitive and increasingly multicultural and interdependent world. The ISNA Education Forum has striven to be a major platform for this critical endeavor from its inception. The Annual Education Forum has been influential in supporting Islamic schools and Muslim communities to carry out various activities such as developing weekend schools; refining Qur‘anic/Arabic/Islamic Studies instruction; attaining accreditation; improving board structures and policies; and implementing training programs for principals, administrators, and teachers. Thus, the significance of the forum lies in uniting our community in working towards a common goal for our youth. Specific Goals 1. Provide sessions based on attendees‘ needs, determined by surveys. -
Quantifying Aristotle's Fallacies
mathematics Article Quantifying Aristotle’s Fallacies Evangelos Athanassopoulos 1,* and Michael Gr. Voskoglou 2 1 Independent Researcher, Giannakopoulou 39, 27300 Gastouni, Greece 2 Department of Applied Mathematics, Graduate Technological Educational Institute of Western Greece, 22334 Patras, Greece; [email protected] or [email protected] * Correspondence: [email protected] Received: 20 July 2020; Accepted: 18 August 2020; Published: 21 August 2020 Abstract: Fallacies are logically false statements which are often considered to be true. In the “Sophistical Refutations”, the last of his six works on Logic, Aristotle identified the first thirteen of today’s many known fallacies and divided them into linguistic and non-linguistic ones. A serious problem with fallacies is that, due to their bivalent texture, they can under certain conditions disorient the nonexpert. It is, therefore, very useful to quantify each fallacy by determining the “gravity” of its consequences. This is the target of the present work, where for historical and practical reasons—the fallacies are too many to deal with all of them—our attention is restricted to Aristotle’s fallacies only. However, the tools (Probability, Statistics and Fuzzy Logic) and the methods that we use for quantifying Aristotle’s fallacies could be also used for quantifying any other fallacy, which gives the required generality to our study. Keywords: logical fallacies; Aristotle’s fallacies; probability; statistical literacy; critical thinking; fuzzy logic (FL) 1. Introduction Fallacies are logically false statements that are often considered to be true. The first fallacies appeared in the literature simultaneously with the generation of Aristotle’s bivalent Logic. In the “Sophistical Refutations” (Sophistici Elenchi), the last chapter of the collection of his six works on logic—which was named by his followers, the Peripatetics, as “Organon” (Instrument)—the great ancient Greek philosopher identified thirteen fallacies and divided them in two categories, the linguistic and non-linguistic fallacies [1]. -
35. Logic: Common Fallacies Steve Miller Kennesaw State University, [email protected]
Kennesaw State University DigitalCommons@Kennesaw State University Sexy Technical Communications Open Educational Resources 3-1-2016 35. Logic: Common Fallacies Steve Miller Kennesaw State University, [email protected] Cherie Miller Kennesaw State University, [email protected] Follow this and additional works at: http://digitalcommons.kennesaw.edu/oertechcomm Part of the Technical and Professional Writing Commons Recommended Citation Miller, Steve and Miller, Cherie, "35. Logic: Common Fallacies" (2016). Sexy Technical Communications. 35. http://digitalcommons.kennesaw.edu/oertechcomm/35 This Article is brought to you for free and open access by the Open Educational Resources at DigitalCommons@Kennesaw State University. It has been accepted for inclusion in Sexy Technical Communications by an authorized administrator of DigitalCommons@Kennesaw State University. For more information, please contact [email protected]. Logic: Common Fallacies Steve and Cherie Miller Sexy Technical Communication Home Logic and Logical Fallacies Taken with kind permission from the book Why Brilliant People Believe Nonsense by J. Steve Miller and Cherie K. Miller Brilliant People Believe Nonsense [because]... They Fall for Common Fallacies The dull mind, once arriving at an inference that flatters the desire, is rarely able to retain the impression that the notion from which the inference started was purely problematic. ― George Eliot, in Silas Marner In the last chapter we discussed passages where bright individuals with PhDs violated common fallacies. Even the brightest among us fall for them. As a result, we should be ever vigilant to keep our critical guard up, looking for fallacious reasoning in lectures, reading, viewing, and especially in our own writing. None of us are immune to falling for fallacies. -
The Myth of the Superuser: Fear, Risk, and Harm Online
The Myth of the Superuser: Fear, Risk, and Harm Online ∗ Paul Ohm Fear of the powerful computer user, the “Superuser,” dominates debates about online conflict. He is a mythic figure: difficult to find, immune to technological constraints, and aware of legal loopholes. Policymakers, fearful of his power, too often overreact by passing overbroad, ambiguous laws intended to ensnare the Superuser but which are instead used against inculpable, ordinary users. This response is unwarranted because the Superuser is often a marginal figure whose power has been greatly exaggerated. The exaggerated focus on the Superuser reveals a pathological characteristic of the study of power, crime, and security online, which springs from a widely held fear of the Internet. Building on the social science fear literature, this Article challenges the conventional wisdom and ∗ Associate Professor of Law and Telecommunications, University of Colorado Law School. Thanks to Tim Wu, Orin Kerr, Phil Weiser, Julie Cohen, Pierre Schlag, Brett Frischmann, Victor Fleischer, Miranda Fleischer, Viva Moffat, and Jean Camp for their helpful comments. Thanks also for suggestions and support from participants in the University of Colorado Law School Faculty Workshop, including Clare Huntington, Nestor Davidson, Scott Peppett, Mimi Wesson, Amy Schmitz, Sarah Krakoff, and Brad Bernthal; the Intellectual Property Scholars Conference; and the Telecommunications Policy Research Conference. Thanks also to Todd Blair and Michael Beylkin for outstanding research assistance. 1327 1328 University of California, Davis [Vol. 41:1327 standard assumptions about the role of experts. Unlike dispassionate experts in other fields, computer experts are as susceptible as laypeople to exaggerate the power of the Superuser. -
Fallacies of Ambiguity
Chapter 3, Tutorial 4 Fallacies of Ambiguity There are lots of real reasoning problems when it comes to unclear language. We look at just a few ways. My brain is a part of the universe, so the cosmos is a universal mind Huh? This thinking about the brain is a bit fast, to say the least. Even if my brain thinks, it doesn't follow that the universe itself is a thinking thing. But often "metaphysical" or "philosophical" speculation jumps to such a conclusion. Similarly, we wouldn't say that because every basic part of the universe is subatomic, o the whole universe is subatomic. 1. Reasoning from properties of the parts of an object to the claim that the whole object has these same properties is obviously fallacious. This is the fallacy of composition. 2. Likewise, if one reasons that the parts have the same properties as the whole, one is confused. Just because my brain thinks, doesn't mean the each neuron thinks. The parts taken together may have the property in question, but they need not have this property individually. So, it is also a fallacy to argue that the parts of an object have all the properties of the whole. This is the fallacy of division. It all depends on what the meaning of the word "is" is Dose anyone still recall President Clinton? He made this phrase famous. And yes, "is" can have various meanings. We can mean it in (1) a present tense way, "to be now", as in "He is in the house".