"Why can’t our extremely complex eyes render simple optical illusions? Surprise, surprise -- it comes back to the brain, which has only evolved to encounter natural stimuli. At TEDYouth 2012, Mark Changizi explains how the brain reckons with optical illusions."
View the complete lesson at TED-Ed
"The Magic of Illusion—presented here in a seven-part podcast series—is a film about how we see, what we see, or what it is we think we see. Al Roker guides us on a journey into the secrets of illusion, utilizing special effects to illustrate the artistic and visionary discoveries of the Renaissance." From Art Babble.
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