Avatar is a must see for several reasons. First, the story itself, though it's the standard "indigenous people get exploited by greedy, soulless government" tale, is very clearly explained and thorough. Secondly, the central characters were developed enough so that the audience easily connects & empathizes with them. Lastly, the movie becomes exceptional because of the incredible use of innovative computer graphics. Nowhere on film have you seen such a combination of human/alien form. The creatures & plants of the alien world are totally unique, I believed that they quite possibly could exist in an actual, yet alien biological setting. Avatar has to be seen in order to be discussed..