Colliding Black Holes, A Second Grader, AND Neil deGrasse Tyson. Could This Video Get More Awesome?

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Watch this second grader stun Neil deGrasse Tyson with a cosmic quandary.  

Read more: http://upworthy.com/colliding-black-holes-a-2nd-grader-and-neil-degrasse-tyson-could-this-video-get

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