www.ted.com Beau Lotto’s color games puzzle your vision, but they also spotlight what you can’t normally see how your brain works. This fun, first-hand look at your own versatile sense of sight reveals how evolution tints your perception of what’s really out there.TEDTalks is a daily video podcast of the best talks and performances from the TED Conference, where the world’s leading thinkers and doers give the talk of their lives in 18 minutes. Featured speakers have included Al Gore on …

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