The ethical origins of progressives and conservatives - Jonathan Haidt

View full lesson: http://ed.ted.com/lessons/jonathan-haidt-on-the-moral-roots-of-liberals-and-conversativesPsychologist Jonathan Haidt studies the five moral values that form the basis of our political choices, whether we're left, right, or center. In this eye-opening talk, he pinpoints the moral values that liberals and conservatives tend to honor most. Jonathan Haidt studies how -- and why -- we evolved to be moral. By understanding more about our moral roots, his hope is that we can learn to be civil and open-minded.Talk by Jonathan Haidt. Learn more about your ad choices. Visit megaphone.fm/adchoices