Quote Originally Posted by xblackdogx
^^ can you provide a source for the 5% usage fact. Not calling you out, but just interesting and want to know a little more.

It's true, but I think it's a little closer to 15%. I guess the number varies where you go.

And tibetan monks can change body temperature, and some people hold their breath for over 5 mins at a time. The brain is a powerful tool and my favourite function of the brain is the ability to get stoned :thumbsup: