Hey, man, that movie is
prophetic! That stuff
will happen! I've already got a pre-order in on one of those hover-board (it's amazing what you can find on e-bay!)
Yes, I
am joking.
I love to look back at those "future vision" things, myself. Remember the "____ Of Tomorrow" (fill in the blank: house, car, whatever) that Looney Tunes used to do? Those were awesome, and I bet they'd be even funnier now that most of it hasn't even come close to happening.