Why We Laugh
Laughter is universal, but we know very little about the reasons we do it. Dr. Robert Provine has been studying the social and neurological roots of laughter for 20 years, and has come to surprising conclusions about how we operate as human beings.
For more on the health benefits of laughter, visit: http://theatlantic.com/magazine/archive/2014/06/funny-or-die/361618
To learn more about Dr. Provine’s research, read his latest book, Curious Behavior: http://bit.ly/UrvbpT
This description is from the short film’s original source, which can be found here: Why We Laugh