Errol Morris Quotes
Robert Nozick [a Havard philosopher, famous for his book "Anarchy, State and Utopia"] defined revenge as delivering the message that you know what someone has done, and it doesn't involve hurting them or doing anything to them beyond that. It's just delivering the message that their crime has been noted not just by its victims, because the victim might be dead, but by another who has a different moral view and will challenge the perpetrator's view.
Morris, Errol. Interview. IndieWire, 2015.
This unfortunate concept is in the literal Biblical history of Judaism and Christianity as well as Islam.
Errol Mark Morris is an American film director known for documentaries. In 2003, his documentary film The Fog of War: Eleven Lessons from the Life of Robert S. McNamara won the Oscar for Best Documentary Feature.