While We Sleep
He had always thought of sleep as what came when the day was finished. You turned off the lamp, pulled up the covers, and disappeared. As a boy, he resisted it because too much remained to imagine. As a young man, he surrendered from exhaustion. Later, sleep became precious, arriving some nights easily and others just beyond the door. He lay awake listening to the old house settle, the refrigerator humming, a car passing, rain touching the roof. The clock moved through hours no one seemed to own. Two seventeen. Three eleven. Four-oh-six. Strange countries on the map of night. Sometimes he wondered where we went when we slept. Scientists had answers about neurons, memory, and the brain’s strange housekeeping, and he believed them. But sleep seemed to loosen the knots of the day. The dead walked through kitchens. Dogs came running from distant rooms. Mothers were young; fathers had strong hands. A demolished house stood again beneath summer trees. Dreams accepted resurrection witho...