Here's a different take on the brain scan stuff that I hadn't seen before, written in a fairly well-respected doc's blog. He strongly disagrees with the current accepted line on the decomposed CC. Brain scans included so you can play along.
(If he's a quack, someone tell me. It's my impression that he's not.)
http://codeblueblog.blogs.com/codebl...dblogs_co.html