Common fallacies Flashcards

1
Q

Ad hominem

A

Attacking the person rather than what’s in the argument

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2
Q

Ad ignorantium

A

Arguing that a claim is true just because it has not shown to be false

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3
Q

Ad misericordion

A

Appeal to pity

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4
Q

Ad populum

A

“everyone is doing it so it must be right”

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5
Q

Affirming the consequent

A

If p then q
q
therefore, p

(if I’m hot, then my balls are sweaty
my balls are sweaty
therefore, I’m hot)

p is the antecedent, q is the consequent

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6
Q

Begging the question / circular argument

A

Using your conclusion as a premise

“clean up this mess”
“but why????”
“because it needs to be cleaned”

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7
Q

Complex question

A

Posing a question in such a way that people cannot agree nor disagree with you without committing themselves to another claim you make

“are you voting for that incompetent candidate???”
u get it ;)

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8
Q

Denying the antecedent

A

If p, then q
not p
therefore, not q

If I’m sexy as balls, then I’m cool
I’m not sexy as balls
Therefore I’m not cool

p is the antecedent, q is the consequent

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9
Q

Equivocation

A

Using an ambiguous key term and then changing the meaning of that key term in the middle of your argument

“I know Evolution is true because we see evolution happen all the time” (not the same thing)

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10
Q

Straw person

A

Refuting an argument that is different from the one that is being said by the opponent. A caricature of the opposing view - not the exact argument, but a variant of it

cats are great!! so you hate dogs??

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11
Q

Red herring

A

Distracting from the main premise

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12
Q

False cause

A

Any questionable conclusion about cause and effect

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13
Q

False dilemma

A

Reducing the options you consider to just two, often opposed to each other and unfair to the people against whom the dilemma is posed

“America: love it or leave it”

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14
Q

Emotive language (loaded language)

A

Language that is loaded with emotion, ultimately persuading them

“you’re the chosen ones, the others need to be rid of their impurities!!!!!”
“those parasites!!”

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15
Q

Non sequitur

A

The conclusion is not related to the evidence

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16
Q

Overgeneralising

A

Generalising from too few arguments

“my grandma is 92 and she smokes 3 packs a day, so smoking must be fine!!”

17
Q

Persuasive definition

A

Defining a term in a way that may seem to be straightforward but in fact is loaded.

“abortion is murder!!”

18
Q

Poisoning the well

A

Using loaded language to disparage (represent as worthless) an argument before even mentioning it

“don’t listen to him; he’s cheated on 3 different partners”

19
Q

Post hoc

A

One event seems to be the cause of another because one event took place before another (form of false causality)

20
Q

Attacking the person rather than what’s in the argument

A

Ad hominem

21
Q

Arguing that a claim is true just because it has not shown to be false

A

Ad ignorantium

22
Q

Appeal to pity

A

Ad misericordion

23
Q

“everyone is doing it so it must be right”

A

Ad populum

24
Q

If p then q
q
therefore, p

(if I’m hot, then my balls are sweaty
my balls are sweaty
therefore, I’m hot)

p is the antecedent, q is the consequent

A

Affirming the consequent

25
Q

Using your conclusion as a premise

“clean up this mess”
“but why????”
“because it needs to be cleaned”

A

Begging the question / circular argument

26
Q

Posing a question in such a way that people cannot agree nor disagree with you without committing themselves to another claim you make

“are you voting for that incompetent candidate???”
u get it ;)

A

Complex question

27
Q

If p, then q
not p
therefore, not q

If I’m sexy as balls, then I’m cool
I’m not sexy as balls
Therefore I’m not cool

p is the antecedent, q is the consequent

A

Denying the antecedent

28
Q

Using an ambiguous key term and then changing the meaning of that key term in the middle of your argument

“I know Evolution is true because we see evolution happen all the time” (not the same thing)

A

Equivocation

29
Q

Refuting an argument that is different from the one that is being said by the opponent. A caricature of the opposing view - not the exact argument, but a variant of it

cats are great!! so you hate dogs??

A

Straw person

30
Q

Distracting from the main premise

A

Red herring

31
Q

Any questionable conclusion about cause and effect

A

False cause

32
Q

Reducing the options you consider to just two, often opposed to each other and unfair to the people against whom the dilemma is posed

“America: love it or leave it”

A

False dilemma

33
Q

Language that is loaded with emotion, ultimately persuading them

“you’re the chosen ones, the others need to be rid of their impurities!!!!!”
“those parasites!!”

A

Emotive language (loaded language)

34
Q

The conclusion is not related to the evidence

A

Non sequitur

35
Q

Generalising from too few arguments

“my grandma is 92 and she smokes 3 packs a day, so smoking must be fine!!”

A

Overgeneralising

36
Q

Defining a term in a way that may seem to be straightforward but in fact is loaded.

“abortion is murder!!”

A

Persuasive definition

37
Q

Using loaded language to disparage (represent as worthless) an argument before even mentioning it

“don’t listen to him; he’s cheated on 3 different partners”

A

Poisoning the well

38
Q

One event seems to be the cause of another because one event took place before another (form of false causality)

A

Post hoc