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François Arago
saidundated
I was often humiliated to see men disputing for a piece of bread, just as animals might have done.
— "The History of My Youth", p. 55.
François Arago
French mathematician, physicist, astronomer and politician (1786-1853)
- Fame58.6
- Momentum0.3
- France rank#122
Source-basedStable
- Fame58.6
- Momentum0.3
- France rank#122
- Scientists rank#186
- Wikipedia7.7K
Lived 1786–1853, aged 67France
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Summary
Updated 2026-06-08
A mathematician who measured the speed of light, mapped the stars, and then walked into parliament — Arago's attention comes from the rare combination: rigorous science and radical politics, both at once.
Biography
About
Born 26 February 1786, François Arago came up through mathematics, physics, and astronomy at a time when those fields were being rebuilt from first principles. He worked on light, magnetism, and celestial mechanics — problems that required new instruments and new thinking. But he also backed the Carbonari revolutionaries and joined the Freemasons, threading political defiance through a scientific career. By midlife he'd moved into elected office, carrying both identities into the chamber. He died 2 October 1853, having lived the contradiction: a man who trusted measurement and also trusted uph…
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Sourced, dated quotes from François Arago
François Arago
saidundated
On certain occasions, the eyes of the mind can supply the want of the most powerful telescopes, and lead to astronomical discoveries of the highest importance.
— Laplace, p. 347.
François Arago
saidundated
The calculus of probabilities, when confined within just limits, ought to interest, in an equal degree, the mathematician, the experimentalist, and the statesman.
— Laplace, p. 364.
François Arago
saidundated
The ancients had a taste, let us say rather a passion, for the marvellous, which caused them to forget even the sacred duties of gratitude.
— Joseph Fourier, p. 408.
François Arago
saidundated
In the experimental sciences, the epochs of the most brilliant progress are almost always separated by long intervals of almost absolute repose.
— Joseph Fourier, p. 411.
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Fame
Stable58.6
Composite of search demand, mentions, audience & graph footprint.
Score components
Momentum0.3
Historical24.3
Source confidence60.0
Completeness70.0
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- WikidataHigh confidencewikidata · wikidata.org
- WikipediaHigh confidencewikipedia · en.wikipedia.org
- Pantheon 2.0High confidencedatabase · pantheon.world
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