From what I've heard, Avatar is even more bull than I thought. It seems James Cameron is pushing it as having a message about the war on terrorism. That's the same trick Lucas pulled with ROTS. Stick in a few Bush allusions and suddenly you get better reviews. I'm sure that's why ROTS got the best reviews of the prequels, which it most certainly didn't deserve. So now Cameron is pushing the politics in the film to get it some criticial approval. Cheap. All for a movie that's just there to push a gimmick Hollywood wants to make money out of.