FALLACIES OF RELEVANCE 1. Appeal to Force If you suppose that terrorizing your opponent is giving him a reason for believing that you are correct‚ then you are using a scare tactic and reasoning fallaciously. Example: David: My father owns the department store that gives your newspaper fifteen percent of all its advertising revenue‚ so I’m sure you won’t want to publish any story of my arrest for spray painting the college. Newspaper editor: Yes‚ David‚ I see your point. The story really
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Logical Fallacies Logical fallacies have existed since the dawn of time. As defined by Bassham et al a logical fallacy "is an argument that contains a mistake in reasoning." With this definition one must keep in mind that the definition of an argument according to Bassham et al is "a claim put forward and defended by reasons." The ability to recognize logical fallacy will enable one to break down an argument. This ability is crucial to the critical thinking process. Logical fallacies can be
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STUDENT HANDOUT LOGICAL FALLACIES Explanation of Logical Fallacies * What is logic? * Logic is reasoning that is conducted according to strict principles. * How is logic related to expository writing? * When you write an expository essay‚ you are using logic to provide the layers of proof for your statements. * You are proving your thesis when you construct your topic sentences. * e.g.‚ answering the “Why”‚ “How”‚ “What are they” questions about the
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does not provide credible information on the WorldWeave Foundation. It creates a questionable reason for the reader to start asking whether the information provided by this organization is true. In addition‚ usually organizations have facts or ties to back up their credibility. World Weave observers noticed some children who appeared to be as young as eleven or twelve working with dangerous fabric cutting machines- in spite of local laws that prohibit anyone under the age of fourteen from doing factory
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the issues[sex-ed.] at hand “removes family involvement with the children‚ put kids in an uncomfortable position‚ stripped any sense of morality‚ promote promiscuity‚ and encourages experimentation.” In the passage‚ I have identified the logical fallacies that the author utilized in their argument: personal attack(ad hominem)‚ slippery slope‚ perfect argument‚ false dilemma‚ and wishful thinking. This argument seems to direct its argument toward a general surgeon about his recommendation about educating
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An Encyclopedia of Errors of Reasoning The ability to identify logical fallacies in the arguments of others‚ and to avoid them in one’s own arguments‚ is both valuable and increasingly rare. Fallacious reasoning keeps us from knowing the truth‚ and the inability to think critically makes us vulnerable to manipulation by those skilled in the art of rhetoric. What is a Logical Fallacy? A logical fallacy is‚ roughly speaking‚ an error of reasoning. When someone adopts a position‚ or tries to persuade
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BEL313 – Introduction to Critical Thinking Logical Fallacy What is Fallacy??? Explain Please!!! Example Please!!! Fallacy = mistake in reasoning What is Fallacy? Fallacious Argument = Argument that contains a mistake in reasoning What is fallacious argument? Two types of fallacy are: Two types of fallacy? Valid Argument: Fallacious Argument: Fallacy of Relevance: arguments in which the premises are logically P1: Joe has two brothers P1: Joe has two sisters
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Informal fallacies 8am-11am Saturday Group 7 Fallacies An error in argumentation An error in reasoning False argument that has the appearance of truth FALLACY OF COMPLEX QUESTION Fallacy of Complex Question (plurium interrogationum) (also known as: many questions fallacy‚ fallacy of presupposition‚ loaded question‚ trick question‚ false question‚ loaded question) Fallacy of Complex Question involves phrasing the question in such a way that answering it commits
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Fallacies in Advertising According to Bassham et al. (2002)‚ a logical fallacy is “an argument that contains a mistake in reasoning” (p. 140). There are two types of logical fallacies‚ fallacies of relevance‚ and fallacies of insufficient evidence. Fallacies of relevance happen when the premises are not logically relevant to the conclusion. Fallacies of insufficient evidence occur when the premises do not provide sufficient evidence to support the conclusion. Though there are several logical fallacies
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Types of Fallacy 1) Fallacy of Accident/ Fallacy of Sweeping Generalization - occurs when one reason with the generalization as if it has no exceptions. Examples: 1) Cutting people with a knife is a crime Surgeons cut people with knives Therefore‚ surgeons are criminals. 2) Birds can fly Penguins are birds Therefore‚ penguins can fly 3) Speeding up above 50 kph is a crime. Therefore‚ ambulance drivers are criminals. 2) Fallacy of Converse Accident - occurs when
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