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It is impossible to devise an experiment without a…

“It is impossible to devise an experiment without a preconceived idea; devising an experiment, we said, is putting a question; we never conceive a question without an idea which invites an answer. I consider it, therefore, an absolute principle that experiments must always be devised in view of a…” quote by Claude Bernard
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“It is impossible to devise an experiment without a preconceived idea; devising an experiment, we said, is putting a question; we never conceive a question without an idea which invites an answer. I consider it, therefore, an absolute principle that experiments must always be devised in view of a preconceived idea, no matter if the idea be not very clear nor very well defined.”

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.

Experiments are guided by prior ideas; questions arise from concepts that anticipate answers, shaping the research direction.

In simple terms: Ideas shape experiments and questions.

Key Takeaway

Start with a clear hypothesis.

Themes

science methodology philosophy

Mood

analytical curious

Type

theoretical instructional

When to use this quote

  • lab research
  • product development
  • policy analysis

Key Concepts

hypothesis experiment design epistemology

Questions to Reflect On

  • How do you refine vague ideas before testing?
  • What role does intuition play in scientific inquiry?
A Different Perspective

If the initial idea is vague, experiments may be misdirected.

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