THE SAGAN SERIES - A Reassuring Fable - YouTube
samedi 27 septembre 2014 à 17:01Neros, le 27/09/2014 à 17:01
The Sagan Series is an educational project working in the hopes of promoting scientific literacy in the general population. Created by @ReidGower http://twitter.com/reidgower
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The Sagan Series is an educational project working in the hopes of promoting scientific literacy in the general population. Created by @ReidGower http://twitter.com/reidgower
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