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Author Topic: Carl Sagan's Royal Institution Christmas Lectures for Kids  (Read 837 times)

Nearly Sane

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Carl Sagan's Royal Institution Christmas Lectures for Kids
« on: January 28, 2018, 11:17:35 PM »

My timelines are covered with Trump and Morgan which I avoided to revisit.



http://www.openculture.com/2012/08/carl_sagan_presents_six_lectures_on_exploring_mars.html
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