
PROOF AND PERSUASION:
The Rhetoric of Scientific Integrity
FALL 2022
© 2022 by Cynthia Shearer
CYNTHIA SHEARER
419-H REED HALL
BOX 297700
TEXAS CHRISTIAN UNIVERSITY
PHONE EXT: 817.257.6593
ENGLISH 20803 - WRITING AS ARGUMENT
Section 50:MWF @ 1 p.m. in Bailey 102
Cynthia Shearer, Instructor
OFFICE HOURS: 2- 3 p.m. MW in Reed 419_H
LOGICAL FALLACIES
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Begging the question (creating more questions than answers)
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Non sequitur (irrelevant sequence of logic)
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False authority (offering ordinary testimony as expert testimony)
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False dilemma (dual choice fallacy) (false binary)
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Snob appeal (to be among the elite, you must accept this premise)
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Bandwagon (everybody’s doing it)
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Ad populum (the majority wants this)
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Ad hominem (attacking the man rather than the idea)
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Hasty generalization (jumping to conclusions)
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Sweeping generalization (applying something too broadly)
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False analogy (ineffective or inaccurate comparison)
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Post hoc, ergo propter hoc (false cause)
Using the definitions above, classify the numbered statements according to the type of fallacy it exhibits.
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That man drives an expensive car like drug dealers in movies; that man is a drug dealer.
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Give up smoking, or face a grisly death from lung cancer.
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Anybody who is not a virgin at the time of marriage will not get into heaven.
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How can she know anything about physics! She’s a Phi Mu!
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The Iraqi people are grateful for the U.S. presence.My brother was there two months and he told me so.
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Since the PG-13 rating was introduced, young people see a lot more violence and sex in movies.That rating should never have been introduced.
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People from Plano are not as good drivers as people from Dallas.
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I do not think anyone who drives a Hummer should be taken seriously.
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He is the best diver on the swim team.We should not offer him an academic scholarship.
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You should get an Iphone because the majority of students have them.
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Crossword puzzles are like calisthenics to make the mind stronger.
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You are either with us or against us.
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Fords are terrible cars; I owned one once and it broke down.
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Men are more logical thinkers.
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I wouldn’t take her too seriously, since she has blond hair.
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The price of freon has been rising ever since the EPA banned it, so banning something makes it more valuable.
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Either you can buy a membership at Muscle Nation or you can be a couch potato.
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If we ban semi-automatic assault weapons, the feds will eventually take away all our guns.
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Bill Clinton wanted television shows to have ratings to protect children which is a surprisingly moral position for an adulterer.
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If you buy this car, your family will be safer.
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