When people who don't know me well, black or white, discover my background (and it is usually a discovery, for I ceased to advertise my mother's race at the age of twelve or thirteen, when I began to suspect that by doing so I was ingratiating myself to whites), I see the split-second adjustments they have to make, the searching of my eyes for some telltale sign. They no longer know who I am. Privately, they guess at my troubled heart, I suppose - the mixed blood, the divided soul, the ghostly image of the tragic mulatto trapped between two worlds. And if I were to explain that no, the tragedy is not mine, or at least not mine alone, it is yours, sons and daughters of Plymouth Rock and Ellis Island, it is yours, children of Africa, it is the tragedy of both my wife's six-year-old cousin and his white first grade classmates, so that you need not guess at what troubles me, it's on the nightly news for all to see, and that if we could acknowledge at least that much then the tragic cycle begins to break down...well, I suspect that I sound incurably naive, wedded to lost hopes, like those Communists who peddle their newspapers on the fringes of various college towns. Or worse, I sound like I'm trying to hide from myself.