Be sure you see the 3D version of James Cameron's Avatar (2009). The 3D visuals are the only thing Avatar has going for it. Without them, it's a second-rate effort with a hackneyed plot and dialogue from a director who seems to have entered his long fingernails phase. Cameron spent so much time making Avatar that the world moved on, leaving him to obsess over yesterday's themes alone.
While Avatar, like American banks, is probably too big to fail, it will be interesting to see if America embraces Avatar the way it did Cameron's most important film, Terminator 2: Judgment Day (1991), or Michael Bay's excellent summer blockbuster, Transformers: Revenge of the Fallen (2009). It was Cameron's genius to create a myth in T2 that resolved the conflict between human beings and machines by uniting the best of humans and the best of machines in Schwarzenegger's cyborg.
In the Transformers films, Bay went beyond the man vs. machine myth to pursue a vision of machines transcendent. Bay's machines embody the best and the worst of human nature, while in Avatar, Cameron rejects humanity to pursue a comic book vision of nature in revolt against man and his efforts to subdue it. Bay celebrates the kickass technology of the U.S. military and its projection of power anywhere at any time, Cameron comes down on the side of the men and women who oppose the cynical exploitation of people and nature by corporations -- a theme he developed far more successfully years ago in Aliens (1986) and in The Abyss (1989) -- although Cameron's efforts along those lines never approached Roland Joffe's moving and historically accurate film, The Mission (1986) . They still don't.
Avatar has too many film-historical references to be considered original art. The warmed-over plot and characters will appeal to viewers who think of the Battle Of The Little Big Horn as the high point of the westward expansion or of Dances With Wolves as a good film. The rest of us will have to wait for a new director with fresh ideas to exploit the 3D technology Cameron has pursued so faithfully and so completely frittered away.