Be mindful of others

I mean, they can go to therapy and there's been cases where people are a certain way then after a surgery or being hit on the head they no longer are that way. Like people changing sexualities or accents or tendencies.

Therapy for a psychopath is basically Pavlov's dogs with words. Sociopaths... without a large object hitting them.... are an impossible subject. It's the two doors, one path lie/truth gambit except there are thousands of doors and thousands of liars and not enough time.

Link that being hit in the head thing, that sounds like an interesting read.