ntro Logic Unit 5
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Created by:
Zachattack97 on March 16, 2012
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22 terms
Terms | Definitions |
|---|---|
informal fallacy | is a popular but invalid (or unhelpful) form of argument |
fallacy of distraction | a argument that confuses the issue by pointing to information that is actually irrelevant to the conclusion |
ipse dixit | an illegitimate appeal to authority |
ad populum | an illegitimate appeal to a majority |
ad baculum | an illegitimate appeal to force |
ad hominem | a verbal attack on a person rather than his argument |
bulverism | attacking a position by pointing out how the arguer came to hold it |
tu quoque | points to an inconsistency between a person's argument and behavior |
ad ignorantiam | an argument from lack of evidence |
chronological snobbery | an argument based merely on the passage of time |
fallacies of ambiguity | arguments that confuse the real issue with multiple, vague, or otherwise unclear meanings |
equivocation | changing the definition of a term in the middle of an argument |
fallacy of accent | alters the meaning of a statement through changed emphasis |
amphiboly | a vagueness of grammar that disguises or alters meaning |
composition | the fallacy of transferring attributes from part to whole |
division | the fallacy of transferring attributes from whole to part |
fallacies of form | arguments that fail to establish their conclusions because of a weakness in logical structure |
circular reasoning | secretly assuming what you are trying to prove |
post hoc ergo propter hoc | improperly assuming that a sequence in time implies a cause and effect |
either/or | making an argument based on a false dilemma |
complex question | a question crafted to exclude any possible legitimate response |
apriorism | a hasty generalization |
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