"Sure, of course Frodo can’t mountainbike his way into Mordor, and his pal Aragorn can’t grab a BMX to reach Gondor with some fancy wheelies. But that doesn’t stop Viggo Mortensen from somehow forgetting that bikes exist in The Road. Whether you’re watching 28 Days Later or Mad Max, the problem remains. Fantasy and Sci-fi works involving post-apocalyptic worlds all have selective amnesia when it comes to the world-changing invention of the bicycle. Maybe it’s because horses are just cooler than bikes, or maybe it’s because all the idiots in the plot don’t know how to pedal, or maybe it’s because those world-destroying nanobots have a specific affinity for aluminum frames."