Toute l’astronomie en un site » Night http://astronomag.com Toute l’astronomie en un site Tue, 22 May 2012 14:38:54 +0000 en hourly 1 http://wordpress.org/?v=3.1 Carl Sagan’s: Cosmos Part 7 – The Backbone of Night http://astronomag.com/toute-l%e2%80%99astronomie-en-un-site/carl-sagans-cosmos-part-7-the-backbone-of-night/ http://astronomag.com/toute-l%e2%80%99astronomie-en-un-site/carl-sagans-cosmos-part-7-the-backbone-of-night/#comments Tue, 03 Apr 2012 15:04:12 +0000 admin http://astronomag.com/toute-l%e2%80%99astronomie-en-un-site/carl-sagans-cosmos-part-7-the-backbone-of-night/ Continue reading →]]>

Carl Sagan teaches students in a classroom in his childhood home in Brooklyn, New York, which leads into a history of the different mythologies about stars and the gradual revelation of their true nature. In ancient Greece, some philosophers (Aristarchus of Samos, Thales of Miletus, Anaximander, Theodorus of Samos, Empedocles, Democritus) freely pursue scientific knowledge, while others (Plato, Aristotle, and the Pythagoreans) advocate slavery and epistemic secrecy. If you like this series, buy it! – www.amazon.com – www.dvdtalk.com Content property of Entertainment One (www.entertainmentonegroup.com)
Video Rating: 4 / 5

Se alienígenas realmente visitaram a Terra no passado, qual teria sido a sua missão? Indícios presentes em muitas culturas sugerem que os alienígenas vieram para explorar, buscar matéria-prima, fazer experiências científicas com seres terrestres ou simplesmente conquistar o Planeta. O programa investiga se eles poderiam retornar à Terra algum dia.
Video Rating: 4 / 5

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