 Perhaps like Heath Rosella, they simply don't want to think about how their message could be interpreted. But Zahra Rahman, a researcher and writer in Berlin, argues that the skin tone emojis make white people confront their race as people of color often have to do. For example, she shared Sarai Cole's confusion when someone who is white uses a brown emoji. So she asked some friends about it. Okay. You know what? I take back everything I ever said about college. See, I had thought