David Pizarro: The strange politics of disgust

This quick TED talk entry is courtesy of TED.com. What does a disgusting image have to do with how you vote? Equipped with surveys and experiments, psychologist David Pizarro demonstrates a correlation between sensitivity to disgusting cues — a photo of feces, an unpleasant odor — and moral and political conservatism. (Filmed at TEDxEast.)

Click Here to see the talk on TED.com