Some nights I read a book about Gandhi to Sempi for bedtime. There is an incident in Gandhi’s life when he’s thrown out of a first-class coach in South Africa because he is not white. I told Sempi that it was an injustice and it doesn’t happen anymore. He listened intently and nodded approvingly. The next night I’m reading a comic about superheros and he asks me, “How come everyone in Justice League is white?