To all my readers, Happy 2015! Science fiction has made many predictions about the future, often with mixed success. Of course, 2015 is the year Marty McFly allegedly visited in Back to the Future II. And let’s just say I’m still waiting for my hoverboard. In the meantime, Newsweek (among many, many other websites) has a retrospective looking at what the movie got right and wrong about 2015. Read it here.