A false premise
... is a faulty assumption that becomes the basis of an argument and makes it logically unsound. For example, all birds can fly. Penguins can't fly. Therefore, penguins aren't birds. The premise that all birds can fly is false since some birds can't fly.
A false premise underpins many logical fallacies, making it essential to understand them.
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How to respond to false premises
When you respond to the use of false premises, you should generally call them out as false, explain why they're false, and how them being false invalidates the argument.
- False premises can be implicit rather than explicit.
- It can also be helpful to ask the p...
Deductive reasoning: From theory to confirmation
Deductive reasoning starts from established facts, then applies logical steps to reach a conclusion. For example, "Bachelors are unmarried men. Jack is unmarried. Therefore, Jack is a bachelor."
Limitations:
- If the premise or ...
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