David Nieporent has an interesting take on Sasha Volokh's pondering about the uniqueness of the Holocaust.
But the Holocaust? It's different. The Nazi goal wasn't to take territory from Jews. It wasn't to take resources from Jews. It wasn't to destroy armed opposition to the German government. There was no underlying reason for it; the goal was to wipe out Jews. Worse, it was such an important goal for the Nazis that even while fighting a continental war for their regime's survival, resources were diverted away from the war effort to continue the Holocaust.Is that different than merely killing people you come across? I think it is. I think killing for the pure pleasure of killing can be distinguished -- and can be reasonably said to be morally worse -- than killing to accomplish an end, no matter how evil the latter is.