Hollywood movies are run on fear and they don't want to make bold choices. They, generally, speaking want to keep things status quo. That's not really interesting for me. ↗
When I look back over my novels what I find is that when I think I'm finished with a theme, I'm generally not. And usually themes will recur from novel to novel in odd, new guises. ↗
Thus a man was born into a fixed relation to certain gods as surely as he was born into a relation to his fellow-men; and his religion... was simply one side of the general scheme of conduct prescribed for him by his position as a member of society. ↗