Allegorical movies are tough. On one hand, the social messages are essential to keeping cinema relevant and meaningful. Yet I always grow wary of a movie made for the sake of a message and not for the sake of entertaining audiences. The best way to judge that may be to measure Avatar against another film that it shares some themes with: Dances with Wolves.
Both films, for example, discuss imperialism against the epic backdrop of human emotion and struggle — only one does it here on Earth, the other on a faraway planet. But what about the entertainment value? The story? The characters? Which film goes the farthest beyond preaching and instead involves its audiences in the big question: What would it take for me to go up against my own kind? […]