Wait, James Cameron believes that Sigourney Weaver's character was not one to look up to? Really? Is he that out of touch with humanity? She was arguably the best role model out of the humans in the movie in that she heavily promoted environmental protection et al as well as fought for peaceful negotiations (pun intended) with other cultures rather than all out war for their resources. Cameron goddamn created her for the purpose of her getting looked up to. These comments must've been a cop-out or something; I refuse to believe that Mr. Cameron accidentally created one of the best characters of 2009.