I was recently in Japan with my high school graduate, a promised trip to a place I’d never been. My takeaway, besides humid summer heat poaching us in our own juices, is the wild green that took over anything humans left untouched. Hills are a chlorophyl riot, rugged canyons buried in canopies, creek after creek dancing through boulders and shadow. Even in the pulsing core of Tokyo, we’d find a temple and walk a trail through the woods getting there, washing our hands at a bamboo spigot ...