TYWKIWDBI ("Tai-Wiki-Widbee")
"Things You Wouldn't Know If We Didn't Blog Intermittently."
24 October 2013
"Who speaks for the human species?"
YouTube link
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Carl Sagan lived and spoke in an era when nuclear war and nuclear winter were paramount concerns. That risk has not gone away, but were Carl Sagan alive today, I suspect his attention would be focused on environmental degradation.
Via
The Dish
.
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