Now comes word from Andrea Kuszewski in “Addicted to Being Good? The Psychopathology Of Heroism” that sociopaths and heroes share many heritable psychological traits.
But, unlike pathetic, apparently soulless, sociopaths, heroes are fortunate enough to also have the brain hardware for empathy.
If so, this would be yet another reason why sociopathy persists in the gene pool. Maybe you can’t have heroes without having sociopaths, too.