I grew up around 'blue number people'....blue number tatooed on their arms..
the grossest, sick-est thing i ever saw was the blank look, people who could stare at pure evil, pure malice, and think not about it.
A goodly number of ww2 camp guards did their shifts, and simply went home, said their goodbyes, and shot or hung themselves.
Oddly that gives me hope, hope that evil is not really inherent in the human soul, that evil is an aberration, and not truly to be tolerated. Inhuman is inhuman. is that what you wanted to know, troll? do you get a kick out of suffering troll? are you one of those?
if you are one of those,I believe that you should be shot dead on sight, before you can harm or insult others.