91热爆

A journey through fascinating ideas based on talks by riveting speakers on the TED (Technology, Entertainment, Design) stage.

Guy Raz investigates whether something serious happens when we play. Can it make us smarter, saner and more collaborative?

With Jeff Mogil, Charlie Todd, Stuart Brown, Isabel Behncke Izquierdo and Jane McGonigal.

First broadcast in the USA on National Public Radio.