The shock of finally seeing the full spectrum of emotion

Aired: 4/27/2016 | 0:06:59 | Clip
A medical procedure used to diagnose damage from brain injuries may also help some autistic patients make connections and understand emotions they’ve never experienced. Author John Robison underwent that experimental therapy, detailed in a new memoir, “Switched On.” Hari Sreenivasan talks with Robison about his experience.