Have we asked Eko if he's heard of, or even think it's possible, for a necromancer to be, you know, good? Ranging from helping with his/her magic the way we want to, or just living their life on a farm, maybe with some golems to do the hard work, but otherwise not going all crazy world-dictatory-genocide? I seem to remember *someone* having an answer to that, and his answer to the "Possible?" one would be enlightening, depending on how rabid/incredulous he seems when he says no. There's a difference between the "No"'s of "I... don't really see how it is..." and "That's insanity, how could a necromancer be good?!"
And if he actually DOES say "Yeah, but I've never heard of one," or something positive, that's fucking spectacular.
It'd be relatively easy to ask, since we're supposed to be students of magic, and we can go "I've read about all these different magic schools, and they all have their good apples and bad apples, but necromancy seems the odd one out, and I don't really get why. Obviously the whole 'dead people' thing is a mark against it, but from what I read, necromancy isn't only about dead people. I've heard of constructs made of wood in the necromancers armies, and those... probably aren't made using dead people. No one really seems to know how it works. There's probably some other things they can do, maybe some form of divination from dead animals and entrails? So why do you think there's such a difference? Where are the necromantic 'good apples,' is that even possible?" or something like that.
THAT SAID: What about divination from dead animals/entrails? Have we tried that? It IS the main historical thing people used for divination, after all...