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Experiment Quote by Richard P. Feynman

“The test of all knowledge is experiment.” quote by Richard P. Feynman
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“The test of all knowledge is experiment.”

Richard P. Feynman

About This Quote

Source Interview: The Pleasure of Finding Things Out, 1981

Knowledge is validated through experimental testing.

In simple terms: Experiment proves what we think we know.

Key Takeaway

Prioritize testing over speculation.

Themes

science methodology critical thinking

Mood

inquisitive analytical

Type

scientific educational

When to use this quote

  • laboratory research
  • product development
  • education curricula

Key Concepts

empiricism hypothesis testing

Questions to Reflect On

  • What experiments could challenge your assumptions?
  • How do you handle inconclusive results?
A Different Perspective

Experiments can be limited by resources or ethics.

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