Episode 14-27 Tech Nation: David Montgomery on The Rocks Don't Lie
May 22, 2014
59:30
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On this week's Tech Nation, Moira speaks with University of Washington professor David Montgomery on the beginnings of geology, and the centuries-old search for evidence of Noah's flood. And on BioIssue of the Week with David Ewing Duncan, how science can now change us from optimistic to pessimistic, and back again.