Bob Shumaker describes the Tap Code he developed as a POW.

The Tap Code This Emotional Life

Premiered November 09, 2009
The Tap Code

Bob Shumaker, a former POW in Vietnam, describes how he and his fellow prisoners developed a social network that was crucial to their surviving three years in solitary confinement. They succeeded by creating a tap code that allowed them to communicate through their cell walls.

About the Program

This Emotional Life

This 3-part series represents what television does best. It opens a window into real lives, exploring ways to improve our social relationships, cope with emotional issues, and become more positive, resilient individuals. Hosted by Daniel Gilbert, Harvard psychologist and best-selling author of Stumbling on Happiness.

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