“The main reason for the terrible cruelty between men today, apart from the absence
religion, is still the refined complexity of life which shields people from the consequences of
their actions. However cruel Attila, Genghis Khan and their followers may have been, the act
of killing people personally, face to face, must have been unpleasant: the wailing relatives and
the presence of the corpses. And thus their cruelty was restrained. Nowadays we kill people
through such a complex process of communication, and the consequences of our cruelty are
so carefully removed and concealed from us, that there is no restraint on the bestiality of the
action.”
―
Leo Tolstoy