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Conditions Quote by Richard P. Feynman

“A philosopher once said, 'It is necessary for the very existence of science that the same conditions always produce the same results.' Well, they don't!” quote by Richard P. Feynman
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“A philosopher once said, 'It is necessary for the very existence of science that the same conditions always produce the same results.' Well, they don't!”

Richard P. Feynman

About This Quote

Source Speech: Interview on Scientific Method, 1960s

Science relies on reproducibility, but real-world experiments often yield variable outcomes, challenging the ideal of identical conditions.

In simple terms: Science expects repeatable results, yet reality shows variability.

Key Takeaway

Accept uncertainty and design experiments that account for variability.

Themes

science uncertainty methodology

Mood

curious skeptical

Type

analytical reflective

When to use this quote

  • laboratory research
  • field studies
  • policy analysis
  • technology testing

Key Concepts

reproducibility experimental design philosophy of science

Questions to Reflect On

  • How do you handle unexpected results?
  • What safeguards improve reliability?
A Different Perspective

Ideal reproducibility is unattainable; variability can reveal hidden factors.

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