
In this short 2 min clip, Sagan discusses how humans have evolved as a society, but how we still have dangerous traits that put our world in peril. He’s optimistic that humanity might make a change, but is uncertain. He discusses the benefits of seeing the planet from space, seeing it as a delicate orb, without borders. Love this guy, shame we lost him so early.
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Posted on Tuesday, July 19th, 2011
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