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About this quote

What does it mean?
Experiments cannot prove a theory true, but one failed experiment can prove it false.
In plain terms
No test proves you right; one test can prove you wrong.
What can you take from it?
Science relies on falsification, not absolute proof.

Where it applies

  • scientific research
  • critical thinking
  • testing ideas

Putting it to work

  • designing experiments
  • reviewing theories
  • problem solving

Questions to consider

  • How do you test your beliefs?
  • What would disprove your theory?

Another view

Some fields cannot easily test theories experimentally.

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