A plate of food overrun by roaches. A blood-encrusted scab. The squish of dog poo under one’s shoe. In this talk from TEDxEast, David Pizarro explains that each of these images elicits disgust, a visceral emotion that serves a good purpose — to keep us away from harmful substances. But disgust may in fact do much […]
Featured topic: TED on Photography
Young gun: Fellows Friday with Ed Ou January 4, 2013
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