MachineMachine /stream

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What aliens could learn from the stuff we’ve left in space Even in space, where none of us live, some of what we’ve left is space junk: stuff orbiting the…

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Archaeologists and other scientists report in Friday’s issue of the journal Science that excavations show hunter-gatherers were living at the Buttermilk Creek site and making projectile points, blades, choppers and…

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[ED: Nearly all of the text in this post is taken from R. Gerald Nelson's independently published, occasionally problematic but more often brilliantly concise treatise DDDDoomed. Anyone concerned with issues…