Why do we see illusions? - Mark Changizi

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View full lesson: http://ed.ted.com/lessons/why-do-we-see-illusions-mark-changizi 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. Talk by Mark Changizi.

Published 2013-03-20 · Watch on YouTube ↗
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