60 Minutes (1968)

60 Minutes (1968) : 40x38

The Science of Sleep/The Pursuit of Happiness 44 Min.
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Overview

"The Science of Sleep" rebroadcasts a segment on how scientists are discovering that sleep is critical to human health. "The Pursuit of Happiness" rebroadcasts a segment on Denmark which researchers claim is the happiest country in the world. "Andy Rooney" talks about what makes a person wealthy.