267
Homer Simpson irl
(i.imgur.com)
Man found missing 90% of his brain defies scientific understanding - most of his skull is filled with water:
https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(07)61127-1/fulltext
I think the person might not have been qualified to make diagnoses at that point? With any MRT I've ever had taken, the people who actually took it told me they weren't allowed to comment on it in any way, and I had to wait for the doctor to take a look.