Tweet de Fermat's Library (@fermatslibrary)

Fermat's Library (@fermatslibrary) twitteó a las 9:24 a. m. on vie, ene 25, 2019:
The World (220 BCE) by Greek mathematician Eratosthenes who invented the Geography and was the first person to calculate the circumference of the Earth. In old age he lost his sight and became so depressed because he couldn't read that he voluntarily starved himself to death. 😔 https://t.co/5K3gBFR3Lp
(https://twitter.com/fermatslibrary/status/1088804689725083648?s=03)

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