Before the advent of TomTom, Google Maps, and GPS, I navigated around the Western United States as a travel nurse. I am tempted to say here that “somehow” I managed to get through large cities, make highway connections, and traverse thousands of miles to places I had never been. That I had never been to these places was a huge part of their appeal.   But there was no “somehow” about any of it. I got to where I needed to go by learning the way there. I once moved from a tiny rural community in...