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What is a logical fallacy?

PsychologyLesson on requestFree to read

Quick answer

A logical fallacy is a flaw in reasoning that makes an argument invalid or misleading, even if it sounds convincing. Spotting them helps you think clearly and avoid being fooled by bad arguments. It's an error in the logic, not necessarily a false conclusion.

Key things to understand

  1. It's an error in the logic, not necessarily a false conclusion.
  2. 'Ad hominem': attacking the person instead of their argument.
  3. 'Straw man': misrepresenting an argument to attack it easily.
  4. 'False dilemma': presenting only two options when more exist.

People also ask

What is an example of a logical fallacy?
'Ad hominem' — dismissing an argument by attacking the person making it rather than the argument itself.
Why do logical fallacies matter?
They make weak arguments seem convincing; recognizing them protects your reasoning and decisions.
Are logical fallacies always intentional?
No — people often use them by accident; spotting them improves everyone's thinking.