Logical Fallacies

Strawman

Misrepresenting someone's argument to make it easier to attack.
Example:
After will said that we should put more money into health and education, Warren responded by saying he is surprised that Will hates our country so much and wants to leave it defensel

slippery slope fallacy

a logical fallacy that assumes once an action begins it will lead, undeterred, to an eventual and inevitable conclusion

ad hominem

You attacked your opponent's character or personal traits in an attempt to undermine their argument.
Ad hominem attacks can take the form of overtly attacking somebody, or more subtly casting doubt on their character or personal attributes as a way to dis

bandwagon

You appealed to popularity or the fact that many people do something as an attempted form of validation.
The flaw in this argument is that the popularity of an idea has absolutely no bearing on its validity.
If it did, then the Earth would have made itsel

False Authority

You said that because an authority thinks something, it must therefore be true.
It's important to note that this fallacy should not be used to dismiss the claims of experts, or scientific consensus. Appeals to authority are not valid arguments, but nor is

begging the question

You presented a circular argument in which the conclusion was included in the premise.
This logically incoherent argument often arises in situations where people have an assumption that is very ingrained, and therefore taken in their minds as a given. Cir

hasty generalization fallacy

argument in which a speaker draws a conclusion based on too few or inadequate examples

ad populum fallacy

when we attempt to persuade people by arguing our position is reasonable because so many other people are doing it or agree with it

post hoc ergo propter hoc

This fallacy is Latin for "after which therefore because of which," meaning that it is incorrect to always claim that something is a cause just because it happened earlier. One may loosely summarize this fallacy by saying that correlation does not imply c

false analogy fallacy

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scare tactics (fear mongering)

warn the audience that some disaster will overtake them if they do not do what is suggested

non sequitur fallacy

when you make an unwarranted move from one idea to the next

dogmatism

arrogant, stubborn assertion of opinion or belief

either/or fallacy

oversimplifying an issue as offering only two choices

guilt by association fallacy

argument in which a speaker suggests that something is wrong with another speaker's claims by associating those claims with someone the audience finds objectionable; also called the bad company fallacy