Logical Fallacies Flashcards
What is a logical fallacy?
A logical fallacy is an error of reasoning that will weaken your argument and, in most cases, undermine it completely.
What is circular reasoning?
When the argument is restated rather than proven.
Instead of proving your argument to be true, you fall back onto your original argument as “proof”
What is the formula for circular reasoning?
A is true because B is true.
B is true because A is true.
What is a hasty generalization?
A hasty generalization is when someone makes a sweeping statement without considering all the facts. Also known as overgeneralization.
How can you avoid making a hasty generalization?
Hasty generalizations can be avoided by exploring and presenting every aspect of an argument’s topic.
What is a slippery slope?
A conclusion based on the premise that one small step will lead to a chain of events resulting in some significant event.
Are slippery slopes typically positive or negative?
Negative.
What line of thinking/formula does slippery slope follow?
If we allow A to happen
an unwanted Z will happen,
and therefore, A should not happen.
What is a straw man argument?
When a claim is distorted and used against the person making the argument.
What goal does the straw man fallacy look to achieve?
The fallacy serves to undermine an honest and rational debate with unfounded claims.
What is an ad hominem?
An attack on a person’s character or personal attributes in order to discredit their argument.
What is false dichotomy?
When an argument presents two points while discrediting or ignoring others in order to narrow the argument in one person’s favor.
OR
When a false ultimatum is presented consisting of two contrasting choices.
What is another name for false dichotomy?
False dilemma and Either-Or Fallacy.
What is the purpose of either-or fallacy (false dichotomy)?
Its purpose is to drive the argument in a direction where one specific answer can be given in order to incriminate the opposing party.
What is appeal to emotion?
When a writer or speaker uses emotion-based language to try to persuade the reader or listener of a certain belief or position.
OR
When someone manipulates the audience’s emotions in order to change their thinking.