[laughter] How Does Laughter Work?

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[laughter] How Does Laughter Work? [/caption]

What's going on in our brains when we laugh? Share on Facebook: http://goo.gl/IlIhrm Share on Twitter: http://goo.gl/kw4J2D Subscribe: http://goo.gl/ZYI7Gt Visit our site: http://www.brainstuffshow...... Read more description visit https://www.youtube.com/watch?v=FnZnbN3mQJ4

[laughter] How Does Laughter Work? published on Youtube by user BrainStuff - HowStuffWorks at 2014-09-11 16:00:08

Posted by Mas Eko