If you have thought this question, you need to train your geekiness by watching some old Simpsons. First off, this episode starts with the Simpsons at a Renaissance Faire which is awesome and nerdy all in itself. Also, that most of Springfield is also there, is so funny; Chief Wiggum saying "......it's an Esquilax" referring to a Horse born with a head of a rabbit and the body of...a rabbit. I was made fun of non-stop about going to a Ren Faire and apparently it is just a normal thing to do in Springfield. My people.
Secondly, Robots...By now there should be Robot Librarians and Robot British Servents. Also, the video phone referenced in the show is basically Skype. So all-in-all I think we are pretty close to the Simpson's forcast, hologram trees, 40 Jim Carrey Movies, the British saving our ass in WWIII, surviving cryogentics........(It is so hard to type sarcasm).
The Future is NOW!