fallacies Flashcards

1
Q

unwarranted premise

A

the premise is not true (e.g. it is not a well-known fact that elephants love to ride tricycles)

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2
Q

begging the question/circular reasoning

A

relies on an implicit premise (enthymeme) and the reasoning ends up where it started (e.g. fetuses are already fully separate bodies that happen to be in mother’s body)

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3
Q

complex question

A

yes or no: both imply something (e.g. have you stoped abusing drugs yet?)

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4
Q

black & white thinking/false dichotomy

A

you are given two options: what was trump supposed to do- letting biden get away with stealing the election or encourage patriotic citizens to rise up?

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5
Q

straw man

A

occurs when someone takes another person’s argument or point, distorts it or exaggerates it in some kind of extreme way, and then attacks the extreme distortion as if that is really the claim the first person is making.

e.g. (by mandating abortions, the human race will die out withing a single generation.)

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6
Q

obscurantism

A

sophisticated words; usually dishonest in over-selling the strengths of a postion

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7
Q

equivocation

A

semantic of lexical ambiguity (when the word has one or more meanings)
e.g. nothing is better than perfect bliss; but a ham sandwich is better that nothing=> a ham sandwich is better that perfect bliss

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8
Q

amphiboly

A

ambiguity arises from grammar

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9
Q

literalism

A

taking things literally

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10
Q

division

A

illicitly transferring a property of a whole to its parts
e.g. about 14% of us is black, biden is black => biden is black

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11
Q

composition

A

illicitly transferring property of the part to the whole
e.g. atoms are too small to see w naked eye; biden is made out of atoms=> biden is too small to be seen w naked eye.

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12
Q

vagueness

A

doesn’t offer specific details
e.g. go out and play a game with 5-year old causing (you can play poker or russian roulette)

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13
Q

denying the antecedent

A

the if-clause is antecedent; the main clause is consequent
e.g. (if there is no fire => there is no oxygen)

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14
Q

affirming the consequent

A

if there is oxygen, there is fire

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15
Q

disjunctive fallacy

A

two different interpretations of the word ‘or’
inclusive: both or’s are correct
exclusive: one or the other but not both

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16
Q

not hopping

A

not hops around
e.g. not all birds can fly (T)
all birds cannot fly (F)

17
Q

Quantifies swapping

A

contains words like some and all that provide certain kinds of answers to the question of how many. the issue arises when it substitutes individual names
e.g. everybody loves somebody
somebody is loved by everybody

18
Q

hasty generalization

A

generalizing from a sample size that is too small or it is unrepresentative;

19
Q

no true Scotsman

A

does not represent the sample

20
Q

accident

A

misapplication of a general rule to a specific case

21
Q

appeal to ignorance

A

the absence of proof is taken as a positive proof of absence (you cannot find rhinoceros in room, you cannot find god)

22
Q

false cause

A

temporal relation mistaken for a causal one (before and after)

23
Q

slippery slope

A

this leads to that which leads to another=> terrible outcome

24
Q

missing the point

A

a. no conclusion
b. wrong conclusion
c. misinterpreting the premise

25
Q

weak analogy

A

a is like b
b has the property of c
a has the property of c too

26
Q

red herring

A

change subject to derail the reasoning, leading astray; the question discussed previously will be lost

27
Q

ad hominem

A

change of subject and make it personal

28
Q

ad hominem abusive

A

attacks the other person to make a premise

29
Q

ad hominem circumstantial

A

discounting the arguer by focusing on their motives

30
Q

ad hominem tu quoque

A

calling the arguer out for not following what they preach

31
Q

appeal to people (restricted appeal)

A

a specific group that will endorse your answer

32
Q

appeal to people (exclusive)

A

this is not for everyone

33
Q

appeal to illegitimate authority

A

the authority that you appeal to is not knowledgeable in the field

34
Q

appeal to emotions

A

appeals to pity, fear, pride etc

35
Q

failure to engage

A

filibustering or turning a deaf ear

36
Q

ad baculum

A

appeal to violence, something bad will happen if you don’t do what I say