Reviewing James Cameron's Avatar (20th Century Fox) seems somehow beside the point. The film's arrival has been heralded for so long, and hyped so furiously, that making evaluative statements about Avatar is sort of like the three wise men reviewing the birth of Jesus: "At last, a baby for the new millennium!" Avatar is a baby both for and of the new millennium. It will change the way blockbuster epics are conceived and made, and the way we think about technologies like 3D and motion capture, and it will likely break box-office records around the world.