LRathbun said:But, if we just consider genocide by itself it is just a neutral concept.
You play it down, but that's a mighty big "if". You're talking about a massive amount of death and suffering there. Considering that neutral isn't a simple or easy thing.
The other way of thinking of it is that genocide by itself is evil. But that evil may be countered by a greater good. In other words, genocide will always be an evil thing, but it it saves more pain, death, and suffering than it causes, the perpetrator may just be able to avoid eternal damnation for his or her sins. This view is less convenient for some logical constructions, but it is likely to be an easier pill for the audience to swallow.