Speaking as a former psych major, I don't think there's any real psychology behind his writing, aside from the basic concept of a sociopath. His writing is closer to philosophy or pop psychology, and there is nothing clinical or formal about it...
> And, aren't psychologists the ultimate sociopaths, distorting the metaphysics or their surroundings?
No. Writing a paper about SQL injection attacks is much different than using a SQL injection attack to grab credit card numbers.