Is the black man who sends his children to a very white private school "a sell out"? Is the black man with a good job and a white wife, a "race betrayer"? The nameless black narrator has done all the above, dragging himself from an impoverished urban ghetto to an upper-middle-class life. He has done everything to assimilate into polite white English society, playing strictly by "their rules". As he attends a polo match with "society's finest";...