Michio Kaku on Time Travel, The Universe in a Nutshell, and Whether Mankind Will Destroy Itself
Adam Rifkin stashed this in The Universe
Let's start with The Universe in a Nutshell:
Stashed in: #TED, Time, Science!, Best Videos, @thescienceguy
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Is Time Travel possible?
Reddit comments:
http://reddit.com/r/videos/comments/gdrld/michio_kaku_on_time_travel_whoa/?
Will Mankind Destroy Itself?
Reddit comments:
http://reddit.com/r/videos/comments/r2gss/michio_kaku_answers_the_question_what_is_the/
10:55 PM May 25 2015