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4) Widely Accessible Flying Cars and Skateboards

We’re pretty disappointed about this one. Marty, Doc Brown (Christopher Lloyd) and Jennifer (Elisabeth Shue) enter the future via Doc’s flying DeLorean and discover he’s not the only one in possession of the technology. In Back to the Future‘s 2015, flying cars are as commonplace as our current earthbound ones are. Although cars are now more widely powered by electricity and there are early models of flying cars being tested, we’re still at least a decade or so out from having flying cars be commonplace in 2025.
The lack of flying hoverboards are particularly disappointing since you’d they’d be less ambitious a feat to achieve. So much of the fun and chases in Back to the Future Part II take place on Marty’s hoverboard, however, we’ve yet to engineer anything that can fully levitate like the one in the movie.
3) Dehydrated Food

When Marty’s parents Lorraine (Lea Thompson) and George (Jeffrey Weissman) visit his house during the film, we watch Lorraine conjure up a large, hot steaming pizza in a matter of seconds from what looks to be a pizza bagel. Forty years after the movie, hydrators haven’t replaced microwaves in our kitchens and most of our food comes fresh rather than shrink-wrapped. Funnily enough, our society seems to have done the opposite, placing a premium on organic, locally sourced ingredients rather than a meal that can be made in the blink of an eye.
Back to the Future‘s idea of a 2015 kitchen looks very different from ours. While hydroponic gardens are a widespread household appliance, they typically don’t retract from the ceiling at a voice command and aren’t as large as one’s typical tower garden.










