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Published on Feb 29, 2012
Intro to relativity concepts focusing on time and einstein's thought experiements. Contains no math, animated using chalk stop motion. Enjoy! If you like the video help me go to space! like "Justin Dowd for metro space race" on facebook, your vote counts! go to the link to VOTE http://metroinspace.com/us/view/cr12#...
A second version with new clean sounding narration will be coming soon