James Waller on Evil (Interviewed by Suzy Hansen)
"Ordinary People, Extraordinary Evil", Salon.com (August 2002).
One of the striking things in the study of perpetrators is how they live with themselves morally. It's not that difficult because this really isn't a moral issue for them. They've removed the victims from their universe of moral obligation. What they're doing to the victims isn't really a moral problem because the victim's not part of their moral universe in the way that for some of us a bug or an insect isn't. Killing it is just not a moral problem for us because we don't feel that moral obligation.