Human Body Myth: We Use Just 10% of Our Brains...

Surely you've heard someone say that humans only u...  ...even less), but that turns out to be a just myth: William James , a psychologist in the 1800s, once metaphorically...

http://www.neatorama.com/2010/11/03/human-body-myth-we-use-just-10-of-our-brains/