Mom said, "His spirit is there," and that made me really angry. I told her, "Dad didn't have a spirit! He had cells!" "His memory is there." "His memory is here," I said, pointing at my head. "Dad had a spirit," she said, like she was rewinding a bit in our conversation. I told her, "He had cells, and now they're on rooftops, and in the river, and in the lungs of millions of people around New York, who breathe him every time they speak!