Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on May 7, 2009
Our brain is a bunch of plastic ... with lots of ridges, or neural circuits. To read more and comment, please click on the top Beliefnet banner to go to Beliefnet.com or go directly to 'Beyond Blue' at http://www.beliefnet.com/beyondblue.