“Race is a little bit like gravity,” john powell says: experienced by all, understood by the few. He is an esteemed legal scholar and thinker who counsels all kinds of people and projects on the front lines of our present racial anguish and longings. Race is relational, he reminds us. It’s as much about whiteness as about color. And it largely plays out, as we’re learning through new science, in our unconscious minds.