I agree to Alex, although my main study are not the brain but I show a very big interest in the area of memory and NLP, I have done lots of research into it. After I learn PR, I then start the interest in the area of the brain and I then come across the NASA report.. When I read a couple of page, I have already know that the study was sooooo poor, or lets say totally invalid, the experiment is like testing "who has photographic memory", as a scientist, I couldn't think about how could some people do a study like that, the professor will slap on my face if I become a PHD and do a experiment like that. Like Alex said "Any research you do that involves a human subject you can throw out the window straight away", this is true, the result will be contaminate.