Carl Sagan - The Pioneers of Science

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Carl Sagan in "Cosmos" is talking about the discoveries of Thales, Empedokles, Anaximander, Theodores, the Efpalinian Trench, and how the ancient Greek ideas ispired modern science.




Carl Sagan in "Cosmos" is talking about the discoveries of Democritus and Pythagoras and how the ancient Greek ideas ispired modern science.



Carl Sagan in "Cosmos" is talking about the discoveries of Aristarchus of Samos and how the ancient Greek ideas ispired modern science.