H.I. #68: Project Revolution
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The Importance of Borderline Magic Technology
"Guns, Germs and Steel" airs Sundays at 8 p.m. ET on CNN.com. This week's episode focuses on the possibility of extraterrestrial life. John Sutter: I don't think the empty night sky holds a lot of promise for getting in touch with other aliens. "I wouldn't mind you being one of the people who speaks for us as inhuman as I think you are," he adds.
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