What these have in common is an intense focus on the present moment, on being here. So today, when I found the "you are here" bullseye on a map (en Espanol, of course), those words had a completely different and more Zen-like meaning than originally intended.
Yes, I am here and can now (theoretically) find my way home. But I am also here, now. I'm not planning this trip. I'm not looking back on it. I'm in it, in the ever-present now. I always am, of course, but travel helps me realize it.