The Reason You're High-Maintenance

We all are, actually. As it turns out, anyone with a functioning brain requires a huge amount of power -- to keep our noggin healthy and ready to go.

Our brains require a great deal of energy, and much of it goes to maintenance, according to an article published on the Scientific American website.

Here it is: http://www.sciam.com/article.cfm?id=why-does-the-brain-need-s