The international community and Israel have the same opinion regarding the Hamas government. We don't say we are going to boycott it forever. We say the Hamas government must abide by the obligations the Palestinian Authority has signed.
Whenever you deal with science fiction you are setting up a world of rules. I think you work hard to establish the rules. And you also have to work even harder to maintain those rules, and within that find excitement and unpredictability and all that stuff.
My movies are, more or less, very short. I'm terrified of boring an audience.