Fallacies Flashcards

0
Q

Accident

A

This fallacy occurs when one applies a generalisation to an individual case that it does not properly govern. This occurs in two different ways:

i. ) when it is assumed what is correct in normal circumstances remains correct in an abnormal situation.
ii. ) When it is assumed that what is acceptable in unusual circumstances remains so when normal circumstances apply.

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1
Q

Strawman

A

This fallacy occurs when someone misrepresents an opponent’s arguments and thus attacks the wrong issue.

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4
Q

Complex Question

A

This fallacy occurs when a question is asked in such a way as to presuppose the truth of some assumption buried in the question.

a) Loaded questions - here the wording of the question limits the responder to an answer of yes or no hence admitting or denying the assumption in the question.
b) Loaded question - here the nature if the question is such that the response of the person provides them with only limited choice in the way they can respond.

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6
Q

The Fallacy of Biased Sampling

A

This occurs when the evidence (or sample) is not representative of the whole population but it is used as it is.

This fallacy occurs when a conclusion is reached about a group on the basis of a survey, which is unrepresentative of the population.

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7
Q

Division

A

This fallacy involves a claim that what is true about a collection or group is therefore true about each element or member of that group.

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8
Q

Appeal to Ignorance (Ad Ignoratium)

A

When an arguer claims that a conclusion is true solely because it has not been proven false, rather than providing evidence for their claim.

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10
Q

Bald-Hairy Fallacy

A

This fallacy involves the assumption that because there is a vague borderline between two things, that there is in fact no difference between them.

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11
Q

Fallacy of Central Tendency

A

This fallacy occurs when someone argues from an average characteristic to an individual characteristic or vice versa.

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12
Q

Monte Carlo Fallacy (Gambler’s Fallacy)

A

This fallacy occurs when a person treats an independent event as if it were a dependent event.

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14
Q

Fallacy of Stereotyping

A

This fallacy occurs when a common stereotype is used as a justification for a claim, without evidence that the stereotype applies.

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15
Q

False Cause (Post Hoc Ergo Propter Hoc)

A

This fallacy occurs when one treats as the cause of a thing what is not really the cause of that thing, or more generally, when one blunders in reasoning that is based upon two events affecting each other. It is often seen when it is assumed that just because A precedes B then A must definitely have caused B.

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18
Q

Slippery Slope

A

This fallacy occurs when an argument is claimed to appeal to a chain of events which are claimed to lead from acceptance of an opponent’s proposal to some undesirable consequences.

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19
Q

Circular/Begging the Question (Peititio Principii)

A

This fallacy occurs when an arguer assumes to be true what the are actually seeking to prove is true. It occurs when somehow the conclusion has already been assumed in the premises.

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20
Q

Forgetful Induction

A

This occurs when important or relevant information is overlooked

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21
Q

Black and White Thinking

A

This is a form of strawman argument and is committed by someone who deliberately assumes an exaggerated position for his opponent.

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22
Q

The fallacy of faulty analogy

A

This fallacy occurs when an analogy is used, but there is a relevant weakness in the two things being compared.

24
Q

Argument By Transference

A

This is someone transfers what they feel about, or themselves, to another object or person.

27
Q

Appeal to Popular Opinion (Ad Populum)

A

This fallacy occurs when it is concluded that solely because something has popular appeal or acceptance, that the point at argument should therefore be accepted. Alternatively, that as something has always been done (traditional) it is therefore right.

29
Q

Attacking the Person (Ad Hominem)

A

An argument in which the attack shifts from the point at issue to the character of the opponent is fallacious when the character of the opponent is not relevant to the point at issue.

Abusive Ad Hominem (Poisoning the Well) - This fallacy occurs when an arguer seeks to discredit the opponent by making a personal attack, rather than addressing the point at issue.

Circumstantial Ad Hominem (Genetic Fallacy) - This occurs where the speaker produces reasons why his opponent would be expected to hold certain views rather than arguing the case put forward. Here the attack is indirect suggesting that the hold their views chiefly because of the special circumstances or interests.

32
Q

Equivocation

A

This occurs when a word or phrase with multiple meanings is used as if it only has one.

33
Q

The fallacy of accent

A

This occurs when emphasis is put on certain words to distort meaning.

34
Q

Appeal to Nature

A

When a claim is made stating that as something is natural it must therefore be better.

35
Q

Fallacy of out of context

A

This occurs when words are taken out of their context to give a different meaning from the one intended.

36
Q

Fallacy of relative term

A

This happens when a relative term (eg. small, rich, etc.) is used as if it is absolute.

37
Q

Amphiboly (sentence ambiguity)

A

Ambiguity occurs with this fallacy, because of sentence structure. The way the sentence has been written makes the entire sentence have two meanings, when it is only mean to have one.

38
Q

Appeal to force (Ad Baculum)

A

This fallacy occurs when appeal is made to force, threat, or to undesirable consequences in order to coerce the acceptance of a conclusion. It is argued that a certain viewpoint is correct because otherwise some deliberate harm will be done to the other person.

39
Q

Slothful Induction (Scapegoat Argument)

A

This fallacy occurs when someone blames another person who is not to blame - usually because they are at fault themselves.

42
Q

You too Fallacy (Tu Quoque)

A

In this fallacy an appeal is made to the hypocrisy of the opponent for saying one thing and for doing something different. This happen when in trying to show that they are not at fault, a speaker points out that their opponent is as bad as they are.

43
Q

Appeal to Association

A

This fallacy occurs when a person condemns or approves something, or a person, because of what/they are associated with.

44
Q

Non Sequitur (It Does Not Follow)

A

Any argument where the conclusion does not follow from the premises is a non sequitur.

45
Q

Appeal to Relativity

A

This occurs when something is compared to another situation when the comparison is irrelevant.

46
Q

Illicit Appeal to Feelings

A

This occurs when an appeal to emotions is made, and it is irrelevant.

49
Q

Appeals to Wrong Authority (Ad Verecundiam)

A

This fallacy occurs when a person appeals to the opinion of some respected or famous individual/group to when that person’s authority is outside the point at issue.

50
Q

Appeal to Pity (Ad Misercordiam)

A

This fallacy is committed when pity (or similar sentiment) is appealed to for the sake of getting a conclusion accepted, where such sentiments are irrelevant. The conclusion is concerned more correctly with a matter of fact.

54
Q

Misuse of the law of averages

A

This fallacy occurs when a person treats a dependent event as if it were and independent event, that is, when mathematics is applied to events that are not mathematical.

55
Q

Fallacy of Hasty Generalization

A

This occurs when a generalisation is based on too little evidence

58
Q

Composition

A

This fallacy occurs when a claim that what is true about each element or member of a group will therefor be true about the group as a whole.