Social anxiety icebreakers. Third spaces. Slumber parties with old friends. Helping out strangers. And why primates are wired to be better connected than we are now. Dr. Nicholas Epley – a distinguished Professor of Behavioral Science at the University of Chicago and the author of “A Little More Social” – explains how important social activity is for physical and mental health, why people are experiencing a friendship recession, how texting affects your hormones, how seeing other cultures can shape your life, the world’s friendliest cities, and the low expectations keeping us feeling lonely. Also: don’t be afraid to pick up the phone.