Green. Blue. Red. Grey. Few of us give much thought to the way we see color. But in a classic talk given at TEDGlobal 2009, Beau Lotto shows how the colors we see do not necessarily line up with what is actually there. Lotto uses color as an illustration of how our perception is tinted […]
Featured topic: Live from TEDGlobal 2013
Matters of the heart: RuthAnne at TEDGlobal 2013 June 14, 2013
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