The movie was well made. The plot, the setting, the conflict and solution, the special effects, and the cast were all great! There was nothing about Avatar, in my opinion, that merit the reaction of some viewers, namely, severe depression, suicidal thoughts, or disengagement from reality. Those people had to have been suffering from some sort of condition already, even if not diagnosed. From now on feeling blue is felling happy, like the Na'vi people.