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Proof that a given condition always precedes or…

“Proof that a given condition always precedes or accompanies a phenomenon does not warrant concluding with certainty that a given condition is the immediate cause of that phenomenon. It must still be established that when this condition is removed, the phenomen will no longer appear.” quote by Claude Bernard
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“Proof that a given condition always precedes or accompanies a phenomenon does not warrant concluding with certainty that a given condition is the immediate cause of that phenomenon. It must still be established that when this condition is removed, the phenomen will no longer appear.”

Claude Bernard

About This Quote

This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation.

Correlation does not prove causation; removing a condition must stop the phenomenon to confirm cause.

In simple terms: Correlation isn’t causation; need to test by removal.

Key Takeaway

Test causality by eliminating variables.

Themes

science logic methodology critical thinking

Mood

analytical skeptical

Type

principle instruction

When to use this quote

  • research studies
  • clinical trials
  • policy analysis
  • problem solving

Key Concepts

philosophy of science experimental design statistics

Questions to Reflect On

  • How do you handle confounding factors?
  • When is correlation sufficient for action?
A Different Perspective

Some relationships are complex and not easily isolated.

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