Logical Fallacies Flashcards

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1
Q

Ad Hominem

A

Attacking the arguer instead of the argument

You are too young to know any better

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2
Q

Tu Quoque

A

Throwing the problem/criticism back onto the arguer

Oh, yeah? Well you lied too

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3
Q

Poisoning the Well

A

Discrediting a source before it can attack

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4
Q

Appeal to belief (Bandwagon, Appeal to Tradition)

A

Arguing that most people believe something, so it must be true
(We’ve been successful with this business models for years, so we should keep doing it.

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5
Q

Ad Populum

A

(Appeal to the people)—appealing to the beliefs of the majority

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6
Q

Appeal to Emotion

A

Not using logic to provoke an emotional response
(If we don’t do something, we are doomed)
Appeal to fear, hope, vanity, etc.

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7
Q

Circular Reasoning (Begging the Question)

A

Using the arguments conclusion in premise of the argument

This is a good idea because it gives us what we want. It gives us what we want, so it must be good

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8
Q

Either/Or (False Dichotomy, False Dilemma, False Binary)

A

Not considering all alternatives

You ar either with us or against us

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9
Q

Slippery Slope

A

Imagining an illogical chain of events

First we will lose our access, and then we will never get it back, which will result in chaos

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10
Q

Red Herring (Digression)

A

Arguing something different from the main argument

Okay, but what about this

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11
Q

Straw Man

A

Changing (modifying) the argument and attacking the new argument
(I can’t go to the game? You just want me to be miserable.)

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12
Q

Moving the Goal Posts

A

Changing the conditions of the original argument

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13
Q

Faulty Analogy

A

Using an analogy that is not equal to the argument

Running a family is like running a business

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14
Q

Argument from Ignorance

A

Arguing something is true because it cannot be proven false, or vice versa
(This test is rigged. Why else would people flumk it? Prove me wrong)

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15
Q

Hasty Generalization (Anecdotal)

A

Not using a sufficient sample size to justify the argument

Many people don’t agree with that

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16
Q

Argument

A

Using a singular experience to serve an entire argument

17
Q

Cherry Picking

A

Using hand-picked evidence while ignoring contradictory evidence or even the majority of evidence

18
Q

Confirmation Bias

A

Finding evidence by wittingly or unwittingly looking for evidence in a location where evidence is most likely to support your argument

19
Q

Post Hoc Ergo Propter Hoc (Faulty Casual)

A

Assuming something is the cause of something else just because it came before it
(Everyone who takes Latin ends up in the top 10% of the school academically; therefore, Latin makes people smart.)

20
Q

Faulty Appeal to Authority

A

Referencing an authority who is not reliable (biased, not an expert, outlier of the group)
(Mr. Birrer says that too much homework has a negative effect on mental health. (Mr. Birrer does not have a mental health degree))

21
Q

Non Sequitur

A

(Does not follow) Having a conclusion that does not follow from the premises
I am tired, so we should not have the test

22
Q

Half Truth

A

Misleading by leaving out key points/facts/contexts

Toothpaste is poison