What does a disgusting image have to do with how you vote? Drawing on surveys and experiments, psychologist David Pizarro demonstrates a correlation between sensitivity to disgusting signals – a photo of excrement, an unpleasant smell – and moral and political conservatism. TEDTalks is a daily video podcast of the best talks and performances from the TED Conference, where the world’s greatest thinkers and doers give the talk of their lives in 18 minutes (or less). Find conferences on technology, entertainment and design, as well as science, business, global issues, the arts and more. Find closed captioning and translated subtitles in many languages at http://www.ted.com/translate Follow TED News on Twitter: http://www.twitter.com/tednews Like TED on Facebook: https://www.facebook.com/TED Subscribe to our channel: http://www.youtube.com/user/TEDtalksDirector
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The strange politics of disgust | David Pizarro

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