"Civilizations have the morality and ethics they can afford. Right now we don't have much, so we can't afford much. We can't take care of our own wounded, much less theirs, so all we can afford to do for theirs is put them out of their misery. Now what can we afford to do with the other prisoners? Maureen's right, we can't let ourselves become barbarians, but our abilities may not be up to our intentions."
