Spielberg tried very hard to create a believable near future. He invited a collection of futurists to brainstorm ideas and implemented those ideas in the film.

Spielberg tried very hard to create a believable near future. He invited a collection of futurists to brainstorm ideas and implemented those ideas in the film. http://www.wired.com/wired/archive/10.06/spielberg.html?pg=1&topic=&topic_set= http://www.wired.com/wired/archive/10.06/spielberg.html?pg=1...