It sure was interesting seeing how the got it wrong in predicting what 2015 would be like.
As per the movie writers, October 1 2015 would have us flying around in cars, hover crafts, all kinds of gaudy fashions.... such as kids wearing their pockets inside out.
Interestingly there seemed to be no smart phones, and homes still used land lines, albeit digital ones that you wore on your head like sunglasses. No touch screens, and a surprisingly high number of 80's themed vehicles still riding the roads.
Oh... and no men in skirts. Sorry.
Although Biff struck it big when future Biff went back to the 50's to give 50's Biff a copy of a sports almanac from 1950-2000 to place winning bets.
1985 billionaire Biff bore a striking resemblance to a certain other future leader of the "free" world today!
