CRITICAL THINKING PSU LOGICAL FALLACIES Ad hominem or ATTACKING THE PERSON. Attacking the arguer rather than his/her argument. Example: John’s objections to capital punishment carry no weight since he is a convicted felon. Note: Saying something negative about someone is not automatically ad hominem. If a person (politician for example) is the issue‚ then it is not a fallacy to criticize him/her. Ad ignorantium or APPEAL TO IGNORANCE. Arguing on the basis of what is not known and cannot be
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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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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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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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unscientific. According to Sober (209)‚ naturalistic fallacy refers to the false idea that people develop when dealing with ought and is premises while trying to understand particular phenomena. Moore G.E‚ the first philosopher who invented the concept of natural philosophy by developing and sharing a false idea positing that naturally existing behaviors are right thus should be accepted by human beings. As illustrated by Greene (847) natural fallacy‚ according to Moore is an anecdotal gaffe of identifying
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MATERIAL FALLACIES MATERIAL FALLACIES • Fallacies of Relevance – irrelevant premises (diversion) • • • • • The appeal to populace (ad populum) The appeal to pity (ad misericordiam) The appeal to force (ad baculum) The argument against person (ad hominem) Irrelevant Conclusion • Fallacies of Defective Induction – weak premises • • • • The argument from ignorance (ad ignorantiam) The appeal to inappropriate authority (ad vericundiam) False Cause Hasty Generalization MATERIAL FALLACIES • Fallacies
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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 kids at young as third grader about sex‚ a personal
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Part 1: Intellectual Standards- “The vast majority of Transterra’s college apparel is manufactured in a factory in Honduras which employs primarily women and children who operate under horrific conditions.” The author is violating the intellectual standards of precision and breadth. The author does not provide enough details to emphasis that the company employs primarily women and children. It could be possible that everyone has a different meaning to horrific conditions. In other countries it
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A fallacy is an error in reasoning‚ which differs from factual error in that errors are simply wrong about the facts. A fallacy can occur in any kind of discussion‚ argument‚ or reading. For the purposes of this paper‚ the fallacies discussed will pertain to arguments. A fallacious argument is an argument in which the premises given for the conclusion do not provide the needed degree of support (Atheism Web). Fallacies of distraction attempt to distract from the falsity of an argument by the
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WHAT IS FALLACY: A "fallacy" is a mistake‚ and a "logical" fallacy is a mistake in reasoning. There are‚ of course‚ other types of mistake than mistakes in reasoning. For instance‚ factual mistakes are sometimes referred to as "fallacies". However‚ the Fallacy Files is specifically concerned‚ not with factual errors‚ but with logical ones. In logic‚ the term "fallacy" is used in two related‚ but distinct ways. For example: 1. "Argumentum ad Hominem is a fallacy." 2. "Your argument is a
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