"Those who know that the consensus of many centuries has sanctioned the conception that the earth remains at rest in the middle of the heavens as its center, would, I reflected, regard it as an insane pronouncement if I made the opposite assertion that the earth moves"
About this Quote
The subtext is careful, almost diplomatic. Copernicus isn’t picking a fight with tradition; he’s acknowledging tradition’s gravitational pull. “I reflected” signals caution and strategy: this is the voice of someone who understands that knowledge travels through institutions, patronage, and reputation. In 16th-century Europe, cosmology wasn’t a niche hobby; it underwrote theology, calendars, navigation, and the intellectual hierarchy that placed humans at the center of creation. To move Earth was to rearrange the furniture of meaning.
What makes the passage work is its double message. On the surface, it’s humility: I know this sounds crazy. Underneath, it’s an indictment of consensus itself: if longevity can certify a mistake, then “sanity” is just conformity with better PR. Copernicus is preparing the reader for a revolution by first describing the cost of starting one.
Quote Details
| Topic | Science |
|---|---|
| Source | Help us find the source |
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Citation Formats
APA Style (7th ed.)
Copernicus, Nicolaus. (2026, January 18). Those who know that the consensus of many centuries has sanctioned the conception that the earth remains at rest in the middle of the heavens as its center, would, I reflected, regard it as an insane pronouncement if I made the opposite assertion that the earth moves. FixQuotes. https://fixquotes.com/quotes/those-who-know-that-the-consensus-of-many-11398/
Chicago Style
Copernicus, Nicolaus. "Those who know that the consensus of many centuries has sanctioned the conception that the earth remains at rest in the middle of the heavens as its center, would, I reflected, regard it as an insane pronouncement if I made the opposite assertion that the earth moves." FixQuotes. January 18, 2026. https://fixquotes.com/quotes/those-who-know-that-the-consensus-of-many-11398/.
MLA Style (9th ed.)
"Those who know that the consensus of many centuries has sanctioned the conception that the earth remains at rest in the middle of the heavens as its center, would, I reflected, regard it as an insane pronouncement if I made the opposite assertion that the earth moves." FixQuotes, 18 Jan. 2026, https://fixquotes.com/quotes/those-who-know-that-the-consensus-of-many-11398/. Accessed 11 Feb. 2026.








