Each day a topic is chosen by a member of the walk-n-talk crew. In China, some examples: friendship, the future of art, adventure, failure. In Spain, last year along the Camino, we had a fairly candid and revealing conversation about money and our individual philosophies around money therein.

Or, as Nietzsche put it in an aphorism cited by Oppezzo and Schwartz, “All truly great thoughts are conceived by walking.”

I wouldn’t go so far, but the spirit of the sentiment seems true enough. I’ve lately heard a great deal about how writing is a form of thinking. There is a stronger sense in which one could take that claim, but it at least means... See more