“Most people I know live their lives moving in a constant forward direction, the whole time looking backward.”
― Charles Yu, How to Live Safely in a Science Fictional Universe
There is a very strong contingent of sci-fi fans who take issue with Charles Yu’s time travel novel being true science fiction. Well, how about if we all just take a deep breath and relax and just call it fiction. Does that work for you? To get caught up in the sci-fi is not the right approach. Take, for instance, Stephen King’s “11/22/63.” The sci-fi in that book amounts to a very simple “portal,” you walk through a door and that’s it. For the hardcore crowd, well, one of the greatest, if not the greatest work on time travel, Jack Finney’s “Time and Again,” also employs a simple process to get on with the time travelin’. That’s not to say Yu is happy to settle for a magic door because, in fact, he goes all quantum physics on you in his own way. So, let’s revisit “How to Live,” which was recently reissued in print and is also now an e-book.