I dont know dude... I eat a lot anti-oxidents
Actually though, I am a complete techno-futurist. Not to hijack the thread, but I believe that eventually humans will be more machine than animal. Now whether that includes the brain... well never say never I guess. I still think we are a generation or 2 away though. I guess you could put me in the camp of Ray Kurzweil, although maybe not to the same level.
I am not banking on it though... call it wishfull thinking.