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Consequence Quote by Jean-Baptiste Lamarck

“All knowledge that is not the real product of observation, or of consequences deduced from observation, is entirely groundless and illusory.” quote by Jean-Baptiste Lamarck
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“All knowledge that is not the real product of observation, or of consequences deduced from observation, is entirely groundless and illusory.”

Jean-Baptiste Lamarck

About This Quote

Source Treat: “Zoology” by Jean-Baptiste Lamarck, 1809

Knowledge must be grounded in direct observation or logical inference from it; otherwise it remains baseless.

In simple terms: Only observed or deduced facts are reliable.

Key Takeaway

Prioritize empirical evidence.

Themes

science epistemology methodology

Mood

analytical inquisitive

Type

scientific educational

When to use this quote

  • research
  • education
  • policy making
  • media reporting

Key Concepts

empiricism critical thinking

Questions to Reflect On

  • What role does theory play alongside observation?
  • How to balance skepticism and openness?
A Different Perspective

Overreliance on observation may miss theoretical insights.

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