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.”
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.
Prioritize empirical evidence.
Themes
Mood
Type
When to use this quote
- research
- education
- policy making
- media reporting
Key Concepts
Questions to Reflect On
- What role does theory play alongside observation?
- How to balance skepticism and openness?
Overreliance on observation may miss theoretical insights.