Does money make you mean?

Paul Piff from Berkley studies how social hierarchy, inequality and emotion shape relations between individuals and groups.  He concludes by suggesting how people can be nudged into positive interactions.

http://www.ted.com/talks/paul_piff_does_money_make_you_mean.html?utm_source=newsletter_weekly_2013-12-20&utm_campaign=newsletter_weekly&utm_medium=email&utm_content=talk_of_the_week_button