Logical Fallacy Handbook

by Stephanie Simoes

Logical fallacies are flaws in reasoning. They are often called informal fallacies. Unlike formal fallacies, which always break a rule of logic, informal fallacies are context-dependent: the same argument can be fine in one situation and faulty in another.

The first 10 fallacies in this handbook are covered in Fallacy Detectors, so it is especially useful for parents and teachers who have purchased the course.

Recommended for teens and adults.

You can buy a printable version.

  1. Circular reasoning
  2. Burden of proof
  3. False dilemma
  4. Tu quoque
  5. Appeal to nature
  6. Hasty generalization
  7. Guilt by association
  8. Middle ground
  9. Slippery slope
  10. Sunk cost
  11. Straw man
  12. Bandwagon fallacy
  13. Historian's fallacy
  14. Red herring
  15. Fallacy of composition
  16. Equivocation
  17. Is-ought fallacy
  18. Fallacy fallacy
  19. Appeal to the stone
  20. Nirvana fallacy

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