barmar, on 2022-December-15, 18:24, said:
To draw any significant conclusions from something like this, you need more than one sample to detect a meaningful pattern. Maybe if all Nobel Prize winners, or lots of successful physicists, left their brains to science we could look for something many of them have in common that distinguishes them from the general population. Genetic comparisons might also be useful, although there are so many genes that affect intelligence that I suspect it would be hard to find common factors there.
When thinking about psychopaths and sociopaths, I'm inclined to remember the movie "A Clockwork Orange" (spoilers ahead for this 50-year-old classic). A scientist "cured" Alex, but the process went overboard and turned him into a total wimp who couldn't even defend himself when attacked by his former cohorts. After he wakes from this, he finds that he has reverted to his original self. There doesn't seem to be an in-between, he can't just be "normal". So the question about whether something is an illness is not whether there is a treatment, but whether we can contemplate one; e.g. we don't have a cure for the common cold, but it's not something out of the realm of possibility, and we do have drugs that mitigate the symptoms.
The book has 21 chapters.
The movie is based on the first 20.