Welcome to the thirteenth episode of TopX, the brand new http://www.WatchMojo.com show where we countdown the very best that YouTube has to offer! Today we'll be expanding our minds with the top 10 Make You Smarter Channels. For this list we're focused on everything from scientific trivia to full on educational courses. read more...
Top 10 Make You Smarter YouTube Channels - TopX Ep.13
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VOICE OVER: Dan Paradis
