What is the origin of evil?
I don't think there is such a thing as good and evil at the universal level. Good and evil are subjective based on perspective. At the human level there is a belief that good perpetuates things and evil goes against what is human. But at the grand universe level, we are just a spec of dust in the enormity that exists and most of existence couldn't care less about our perceptions. I still think this is an important question for "us" (us = humans).