Brave New World
After watching this several times, I keep on getting the feeling that this movie somewhat spoofs Brave New World by Aldous Huxley. It is not in the spoofs list on IMDB, but does anybody else get this feeling?
The "Orb" in the movie is very similar to the soma taken in Brave New World, the government control, as well as the underground being like a "savage reservation" also stand out to me as spoofing Brave New World.