Any thoughts on Mickey Hart and World Drum stuff?? In particular, the concept of "healing rhythms"??

Was just reading an interview with Hart on http://www.thecelebritycafe.com (which I'm irritated with because they don't DATE the @$#% interview so you can tell how CURRENT it is) and was curious if anybody has ever tracked/noticed whether drummers get sick more/less often than anyone else?

Maybe you have to be burning incense (or something) at the same time or something?

I can believe we don't know everything there is to know about mind-body interactions; if somebody DOES believe that mega-dose Vitamin C helps with colds, no point in trying to argue -- maybe it DOES (for them)...