Two days after the massacre of children in Uvalde, Texas, and 12 days after the racist mass killing in Buffalo, Chenxing Han, a chaplain and teacher, told a Buddhist parable. A man is shot with a poisoned arrow, Ms. Han recounted as she drove a group of high school seniors to visit a Thai temple in Massachusetts. The arrow piercing his flesh, the man demands answers. What kind of arrow is it? Who shot the arrow? What kind of poison is it? What feathers are on the arrow, a peacock's or a hawk's? But all these questions miss the point, the Buddha tells his disciple. What is important is pulling out that poison arrow, and tending to the wound.