Walking had returned to me a greater set of possibilities. And why walk, if not to create a new set of possibilities? Following serendipity, I added new routes to the mental maps I had made from constant walking in that city from childhood to young adulthood, traced variations on the old pathways. Serendipity, a mentor once told me, is a secular way of speaking of grace; it’s unearned favor. Seen theologically, then, walking is an act of faith. Walking is, after all, interrupted falling. We see, we listen, we speak, and we trust that each step we take won’t be our last, but will lead us into a
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