Fallacies Flashcards
Ad hominem
“Against the man” sometimes called name calling or a personal attack.
Someone attacks the person instead of attacking his or her argument.
Example:
Person 1: I am for raising the minimum wage for our state.
Person 2: she is raising mimimim wage, but she is not even smart enough to run a business.
Appeal to Authority
Insisting that a claim is true simply because a valid authority or expert on the issue says it was true, without any other supporting evidence offered.
Example:
Richard Dawkins, an evolutionary biologist and perhaps the foremost extent in the field, says that evolution is true. Therefore, it is true.
Straw-Man
Incorrectly characterizing an opponent’s point of view and then attacking or refuting that version of the argument.
Example:
Those who want to legalize drugs are fine with children taking ecstasy and LSD.
Slippery Slope
Occurs when a person asserts that a relatively s all step will lead to a chain of events that result in a drastic change.
Example:
If we legalize same sex marriage, what will stop us from legalizing marriage between humans and robots? Or humans and animals?
Hasty Generalization
Drawing a conclusion based on a small simple size, rather than looking at statistics that are much more in line with the typical or average situation.
Example:
My father smoked 4 packs of cigarettes a day since age 14 and lived until the age of 69. So smoking really can’t be that bad for you.
Red Herring
An attempt to change the subject to divert attention from the original issue.
Example:
Yes, I would absolutely make the wars in Afghanistan and Iraq a priority. But with the unemployment rate as high as it is, we really need to concentrate on domestic issues and creating jobs, and under my plan…
Appeal to (irrelevant) experience
Happens when a person appeals on irrelevant experiences in order to make the case for something
Example:
I think that I deserve the job as the principle of the new high school. After all I have been teaching middle school for the past 30 years.
Appeal to Fear
When a person threatens someone else in order to make that person support (or not support) a specific argument.
Example:
Boss says to employee: you do not want to support the new harassment policy do you? After all, you know I can withhold your bonuses and give you a negative evaluation.
Appeal to Popularity
A majority opinion or view is cited as support for a claim.
Example:
Of course you should go to The Rolling Stones concert, almost the whole college is going!!
Attacking the Evidence
Underlying evidence for an argument is discredited or attacked.
Example:
The dinosaur fossil record does not show the the earth is really old. It is possible, after all, that dinosaurs existed alongside humans
Begging the Question
Someone states a conclusion but the reasoning for this conclusion is assumed in the reasoning itself.
Example:
The new tax law which requires some people to pay more is morally wrong because it is not ethically justified that some people should have to pay more taxes than others.
Denying Inconsistencies
Individual denies that there are contradictions in the position that they defend or deny that they have contradicted themselves.
Example:
I did not really mean to imply I was sick and also not sick yesterday. Sometimes the wrong words come out of my mouth.
Either-or
2 alternatives are presented as mutually exclusive when they are not.
Example:
Either we start manufacturing a completely new product or we will loose all of our customers.
Evading Questions
An individual avoids answering a question in a truthful manner by being vague or providing complex responses that do not address the issue
Example:
Reporter: what will you do to reduce pollution that is obviously being caused by Factory X
Politician: it is obvious that pollution is bad. Pollution has been ongoing since out technology and manufacturing has increased in Western Civilization. All politicians should be against pollution. I am one of those leaders who strongly opposes pollution.
Faulty Analogy
A weak or faulty comparison is made in order to support a position or a view. Unwarranted assumption that because 2 things are alike in one way they must also be alike in another way
Example:
Tom’s motorcycle is red and very fast. Since John’s moped is also red it must be fast as well.