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Men who have excessive faith in their theories ... make…

“Men who have excessive faith in their theories ... make poor observations, because they choose among the results of their experiments only what suits their object, neglecting whatever is unrelated to it and carefully setting aside everything which might tend toward the idea they wish to combat” quote by Claude Bernard
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“Men who have excessive faith in their theories ... make poor observations, because they choose among the results of their experiments only what suits their object, neglecting whatever is unrelated to it and carefully setting aside everything which might tend toward the idea they wish to combat”

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.

Excessive belief in a theory blinds researchers, causing selective observation and ignoring contradictory data.

In simple terms: Bias skews scientific observation.

Key Takeaway

Question assumptions critically.

Themes

bias observation methodology critical thinking science

Mood

cautious analytical

Type

philosophical educational

When to use this quote

  • lab experiments
  • policy analysis
  • media reporting
  • education curricula

Key Concepts

epistemology research ethics cognitive bias

Questions to Reflect On

  • How can scientists guard against confirmation bias?
  • What practices ensure objective data collection?
A Different Perspective

Overcoming bias requires deliberate effort and diverse perspectives.

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