Do you have a 2nd brain … in your gut?

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Bottom line: New video from AsapScience on the idea that your digestive system is your second brain, and it controls you far more than you realize.

from EarthSky http://ift.tt/2dPYyRM

Enjoying EarthSky? Sign up for our free daily newsletter today!

Bottom line: New video from AsapScience on the idea that your digestive system is your second brain, and it controls you far more than you realize.

from EarthSky http://ift.tt/2dPYyRM