Chart of Common Informal Fallacies

This table presents 10 common informal fallacies and contrasts each of them with a related form of good reasoning. In an informal fallacy, something other than the weight of the evidence pushes you to accept a conclusion. The table illustrates each fallacy by showing you what it uses instead of good evidence.

Topics

  • ad hominem
  • appeal to fear
  • appeal to force
  • appeal to ignorance
  • appeal to the crowd
  • appeal to unqualified authority
  • argument
  • bad argument
  • conclusion
  • evidence
  • fallacies of irrelevant evidence
  • fallacies of weak evidence
  • fallacious reasoning
  • fallacy
  • false cause
  • good argument
  • good reasoning
  • hasty generalization
  • high school
  • irrelevant evidence
  • persuasion
  • premises
  • reasoning
  • scientific reasoning
  • slippery slope
  • strawman
  • weak evidence