I didn't care for Avatar. Since then, I've settled into a nice, comfortable mild dislike of James Cameron. Now this comes along and complicates my easy, simplistic antipathy. Dammit.

Nerds!

Harrison Ford's answer is the best answer for most questions.

Not sure what's complicated about this, relative to Ford at least. The obsessive guy who conceives and creates worlds has a thoughtful response to a technical question and the grump who reads lines for a living gives a non-response to a question about one scene almost forty years ago-a little scene he probably gets asked about more than any other. He will stonewall nagging nerdlings about it until he dies and I kind of love it.

Harrison Ford's 70. All he cares about at this point is his AARP discount and not pulling any Clint Eastwoods in public.