Logical Fallacies Part II

Slides:



Advertisements
Similar presentations
Are there any fallacies in the reasoning?
Advertisements

Common Valid Deductive Forms: Dilemma P or q If p then r If q then s Therefore, r or s Example, Either George W. Bush will win the election or John Kerry.
Fallacies What are they?. Definition There are over 100 fallacies They are illogical statements that demonstrate erroneous reasoning (sometimes intended-manipulation/
Logical Fallacies.
Bring 20 blank index cards for Unit 2 vocabulary next week!
(a) (b) (c) (d). What is (1,2,3)  (3,4,2)? (a) (1, 2, 3, 4) (b) (1,2)  (3,4) (c) (1,3,4,2) (d) (3,1)  (4,2)
Invitation to Critical Thinking Chapter 11 Lecture Notes Chapter 11.
What Are Essays? The Application of Reason. Define Rhetoric “Rhetoric is the art of persuasion. Its goal is to change people’s opinions and influence.
What are fallacies? Deceptive, misleading, or false beliefs
1 Strings and Languages. 2 Review Sets and sequences Functions and relations Graphs Boolean logic:      Proof techniques: – Construction, Contradiction,
Logical Fallacies. Syllogism (not a fallacy) A logical argument presented in terms of two statements and a conclusion which must be true if the two statements.
Grading Criteria for Assigment 1 Structure – –sense of time, present and past –conflict with two distinct sides –description of cause of conflict –shared.
1 Argument & Rhetoric Raymond M. Vince Composition II February 2006.
Reason: as a Way of Knowing Richard van de Lagemaat, Theory of Knowledge for the IB Diploma (Cambridge: CUP, 2005)
AP English Language and Composition
Fallacy Argument that may seem to be correct, but that proves on examination not be so. A fallacy is an error in reasoning.
Claims, argument & support Booth and other sources 1.
Informal Fallacies 1: Language, Relevance, Authority
Logical Fallacies Protect yourself!. A “Fallacy” is an error in reasoning. Sometimes it’s an honest mistake, but sometimes people use fallacies to try.
Logical Fallacies1 This line of "reasoning" is fallacious because pity does not serve as evidence for a claim Just to get a scholarship does not justify.
INFORMAL FALLACIES The aim of this tutorial is to help you learn to recognize and resist fallacious arguments.
Logic Fallacies Debate Class Production Spain Park High School
Monday, February 8 Fallacies Notes PAL BEG last article in packet. Start PAL BEG for another article in the packet.
Invitation to Critical Thinking Chapter 12 Lecture Notes Chapter 12.
Write whether the following are good or bad. List three reasons why.  Premarital sex  Drugs  Hitting someone who hit you first  Death penalty  Abortion.
Standard: Delineate and evaluate the argument and specific claims in a text… identify false statements and fallacious reasoning.
{ PSAE Work Arguments and Evidence.  Argument: an attempt to persuade someone to think a certain way about a topic  Evidence: Proof that supports the.
IS IT LOGICAL? Ask yourself… DOES THIS MAKE SENSE??
Errors in Reasoning. Fallacies A Fallacy is “any error in reasoning that makes an argument fail to establish its conclusion.” There are two kinds of fallacies.
Arguments Analysis and Criticism Week 8. Learning Objectives Benefits Of Arguments Analysis An Approach For Analysis Understanding Fallacies.
Reasoning, Conditionals, and Postulates Sections 2-1, 2-3, 2-5.
Paulina Cabrera, Celina Palafox, Daniela Gomez, Cynthia Avalos.
Fallacies continued PHIL 2020 Week 6 Day 11.
Class 1 (Sept.6): “First steps …”.  You all are philosophers. You all are theologians.  Your Philosophy Should Evolve.  You are not required to have.
Some common informal fallacies. Fallacies of: 1. Presumption2. Ambiguity3. Grammatical Analogy.
Introduction to Categorical Logic PHIL 121: Methods of Reasoning February 18, 2013 Instructor:Karin Howe Binghamton University.
Lecture Notes © 2008 McGraw Hill Higher Education© 2008 McGraw Hill Higher Education 1 Critical Thinking Chapter 5 Logical Fallacies I Fallacies of Relevance.
11/6/15 Do Now: -Take out your Crucible books, Post-It notes, and logical Fallacies notes. Homework: -Extension essay due by 11/13 -Forbidden Diary #2.
INFORMAL FALLACIES The aim of this tutorial is to help you learn to recognize and resist fallacious arguments.
LOGIC & CRITICAL THINKING SKILLS American Government.
Logical Fallacies.
Argument Analysis and Criticism chapter 8
Or: how to win the internets
Logical Fallacies Part II
Topic: Logical Fallacies Objective: I will identify various logical fallacies EQ: What are the most common logical fallacies and where do they appear?
4 The Art of Critical Reading Reading Critically Mather ▪ McCarthy
Errors in Reasoning.
That’s It! I. Recognizing Arguments II. Analyzing Arguments
FALLACIES IN LOGIC 6th Meeting.
February 12 – 19, 2018.
C/Maj Nicholas Schroder
Logical Fallacy Notes Comp. & Rhet. ENG 1010.
Errors in Reasoning.
Logical Fallacies List
Fallacies of Relevance
Recognizing & Avoiding Fallacies
Logical Fallacies Part I
Persuasive techniques
Analyzing Visual Arguments
Beginning to 3:27. Beginning to 3:27 What is a logical fallacy?
Logical Fallacy Study Guide
Critical reading and Critique
Markings and Breeds QUIZ
(upload to dropbox in Blackboard)
Fallacies of Reasoning
Day 21 Research Look at rubric Drafting Wednesday and Thursday
Brain Teaser Eskimos are very good hunters, but why they don't hunt the penguins?
Critical reading and Critique
Logical Fallacies English III.
1. Could I receive an A for this class
Presentation transcript:

Logical Fallacies Part II PHIL 121: Methods of Reasoning February 11, 2013 Instructor:Karin Howe Binghamton University

false dilemma

Horses have an infinite number of legs Horses have an infinite number of legs. They have two legs in back, and forelegs in front. This makes a total of six legs, which is certainly an odd number of legs for a horse to have. Six, however, is an even number, and the only number that is both even and odd is infinity. equivocation

false dilemma? also, appeal to force?

false dilemma

begging the question

false dilemma

equivocation

begging the question

complex (loaded) question

false dilemma appeal to pity

loaded question? argument against the person?

argument from inappropriate authority also, false cause?

false dilemma

missing the point

huh?