It was an expensive light show. If thats all you want out of movies you probably enjoyed Baysplosions Transformers Movies. If you want plot, twists, convincining and clever dialogue, non-hippie agenda, non-rip offs of Dances with Wolves I suggest you see something else.
Where do I begin? I saw one trailer and new what I was going to see so I bougth a ticket to another movie to see it. We all knew it was going to be a commune with nature, save the natives, bad imperialism movie. Personally I can't "link" with nature and I doubt you can so when I cut down a tree or step on grass I don't cry. Also the bullheaded unreasoning evil corporations bro, (smokes pot) bad for all of us and the environment, evil. CLEVER right there, that sounds like some college Berkley student take on modern day corporations and yada yada. Unfortunately for Cameron we all know this lesson and this isn't the 16th century where we are killing the natives for their land, lessons been learned.
Military fights make no sense, one minute they are laughing at how pathetic natives attacks are and mow them down and at the end they are getting owned. True story, military walkers are made with 1cm of unreinforced glass and arrows are a serious problem for them. And please, if they are so technologically advanced either nuke the natives from orbit or drill around the tree, if its so valuable I'm sure the extra money will pay off for it.
Then comes the basic fact, the guy is not fighting for some greater purpose, he is fighting for the girl. He loves blue females and he wants them, there is no depth to his "Oh but we must stand up for our rights and way of life and nature". It's sexual desire and we all can see that.
COntinuity errors, sterotypicaly military guys obviously meant to show that those in the army have no brains/lives don't matter comapred to blue furrys, over the top melodrama, tree hugging message aside this movie is visually stunning. However, some news agencies are reporting that its causing epiliptic fits and a couple of heart attacks. So I guess Cameron is also helping the excess population problem with this movie as well.