There will never be global unity when it comes to religion, more so than any oher subject, and with so many ideas people are going to fight and bicker like children. That's really as far as the controversy goes. It's just a really pathetic way of saying "someone out there doesn't agree".
I'm agnostic myself, and I'm seeing the movie opening day. I've always found religious mythology interesting, and Mel seems to really have passion for what he believes in, as well as some talent as a director.
I hope it's good.
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