@prothero,
If certain evil acts happen to indirectly make us "appreciate" the good, or create more good in our society, then would the evil acts be considered good acts as well? If so, is anything truely evil?
There's a mental illness (I forget the name) that I saw first hand while at a hospital. Basically, your mind functions just fine, just as it does for anyone without Autism. However, they can't really control their body's, or speak, so it looks like they're autistic.
They're trapped inside of their bodies for life. Not being able to express what they feel through physical motion or words. Some say they're luckier then Autistic people, but I disagree. I would go crazy if I couldn't express what I was thinking. Like hell, there is no side out of it. You do not come out of this particular illness appreciating life more, or as a better person, because this illness stays with you for life. Same with hell.
It's hard for me to think that this has any plus sides, only that you receive sympathy, that you may not even want.