It's 2015 and the world looks nothing like what we saw in Back to the Future II . As should be obvious to anyone who's ever seen the movie, we don't have access to flying cars or self-tying shoes just yet. And although at least one company has developed a working hoverboard model, we probably shouldn't expect them to be a common household item by the end of the year.
Here are the biggest things Back to the Future II got wrong about 2015