20130419_ted_01.mp3?orgId=1&topicId=1047&d=749&p=57&story=174726813&t=progseg&e=174724704&seg=1&ft=nprml&f=174726813

Part 1 of the TED Radio Hour episode What Is Beauty?

About Denis Dutton's TEDTalk

Denis Dutton has a provocative theory on beauty — that art, music and other beautiful things, far from being simply "in the eye of the beholder," are a core part of human nature with deep evolutionary origins.

About Denis Dutton

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