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If we analyse the supernova data by assuming the…

“If we analyse the supernova data by assuming the Copernican principle is correct and get out something unphysical, I think we should start questioning the Copernican principle…. Whatever our theoretical predilections, they will in the end have to give way to the observational evidence.” quote by George F. R. Ellis
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“If we analyse the supernova data by assuming the Copernican principle is correct and get out something unphysical, I think we should start questioning the Copernican principle…. Whatever our theoretical predilections, they will in the end have to give way to the observational evidence.”

George F. R. Ellis

About This Quote

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

Questioning foundational assumptions when data conflict ensures scientific progress and aligns theory with observation.

In simple terms: Challenge assumptions when data disagree.

Key Takeaway

Reevaluate core principles regularly.

Themes

science philosophy methodology skepticism

Mood

critical inquisitive

Type

academic philosophical

When to use this quote

  • research
  • education
  • policy
  • public discourse

Key Concepts

cosmology empiricism theory testing

Questions to Reflect On

  • What assumptions do you hold?
  • How do you test them?
A Different Perspective

Changing core ideas can be disruptive.

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