For me the Blu-ray version is kind of the definitive version of the movie.

Hopefully, great science fiction films help you think about issues that relate to yourself, whether it's: What's my purpose? Why am I here? What is it that makes me who I am? Those are the kind of questions my favorite science fiction films ask.

Sometimes with these things all the pieces fall into place. I mean, we've been talking about this for years and we don't have the script now, but sometimes things fall into place very quickly, and if everything lines up it could happen.

Certainly there's pressure while your making the movie.

Of course there are always exceptions, but opinions are not to be feared.

I heard, one of my producers told me this story where like the Hollywood studios brought all these high-end consultants in to try to figure out how to improve their process and make films more efficiently, and these consultants like studied the process for years and finally came up with this report they put together about how studios can improve the efficiency of their process, and the conclusion was "have the script ready by the time you're shooting.

You never watch movies the same as you do when you're a kid, ever again.