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2018/4/4
Bonne fête aux Alèthe, Isidore, Platon !

...so long as the media are in corporate hands, the task of social change will be vastly more difficult, if not impossible.
Robert McChesney

feu Hawking for dummies

Filed under: Science — admin @ 00:00:08

Voici une chouette vulgarisation des théories du regretté Stephen Hawking.




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