Dr. Haidt argued that social psychologists are a “tribal-moral community” united by “sacred values” that hinder research and damage their credibility and blind them to the hostile climate they’ve created for non-liberals. <http://www.nytimes.com/2011/02/08/science/08tier.html?_r=2&src=me>http://www.nytimes.com/2011/02/08/science/08tier.html?_r=2&src=me http://www.authorstream.com/Presentation/jhaidt-819710-haidt-postpartisan-social-psychology/ - powerpoint www.peoplewho.org