When they released Sidewalks of New York, there were some shots with the towers they were going to take out, and Ed told them no. I don't think they can deny the towers were a part of New York.
I did one sci-fi movie. I did 'Gattaca.' I liked 'Gattaca' because that was always the kind of science fiction I really dug, the non-action oriented sci-fi.
Some people take 10 years to write a book and some can do one in under a year.