How to Scientifically Explain Santa Claus to Your Children

You don’t have to get into the curvature of space-time, but you can tell your kids that Santa uses deep scientific knowledge to see a different map of the universe, one that contains roads most people don’t know about. The Jolly Old Elf may have found a way to jump or drop from one house to the next without having to travel along the same line you’d use. If they’re…