Yeah, it would be nice to have an enlightened scientist.
Some of my thoughts concerning this topic came from reading Jed Mckenna, he's always referring our universe as dreamstate, and all the other character he's interacting with are just dream characters, and not real.
From what I know, from my own experience, is that I don't have a brain damage and I am able to think clearly. What if you all are just dream characters in my dreamstate, and no such thing as brain damage actually exists, it is just this concept created by my own mind.
Since I personally don't have or haven't had a direct experience of a brain damage, I can only believe that there is such a thing as brain damage. Sure there are several million papers and videos and whatnot about brain damage, but I haven't experienced it myself. Thus it's just a very very very comprehensive belief that there exists such a thing as brain damage. But it's still just a belief.
Do I even have a brain... I haven't seen my brain...