Avatar (2009 film) title refers to a genetically engineered Na'vi body operated from the brain of a remotely located human that is used to interact with the natives of Pandora. Development of "Avatar" began in 1994, when Cameron wrote an 80-page treatment for the film. Filming was supposed to take place after the completion of Cameron's 1997 film "Titanic", for a planned release in 1999, but, according to Cameron, the necessary technology was not yet available to achieve his vision of the film. Work on the language of the film's extraterrestrial beings began in 2005, and Cameron began developing the screenplay and fictional
Titanic (1997 film) hoping for a long-term relationship with Cameron, they gave him a greenlight. Cameron convinced Fox to promote the film based on the publicity afforded by shooting the "Titanic" wreck itself, and organized several dives to the site over a period of two years. "My pitch on that had to be a little more detailed," said Cameron. "So I said, 'Look, we've got to do this whole opening where they're exploring the "Titanic" and they find the diamond, so we're going to have all these shots of the ship." Cameron stated, "Now, we can either do them with elaborate models and