To be a god can ultimately become boring and degrading. There'd be reason enough for the invention of free will! A god might wish to escape into sleep and be alive only in the unconscious projections of his dream-creatures.
Frank HerbertMost lives are a flight from selfhood. Most prefer the truths of the stable. You stick your head into the stanchions and munch contentedly until you die. Others use you for their purposes. Not once do you look outside the stable to lift your head and be your own creature.
Frank Herbert