he other primary relationship of ''Fences'' is that of Troy to his son Cory (Courtney B. Vance) - a promising 17-year-old football player being courted by a college recruiter. Troy himself was once a baseball player in the Negro Leagues - early enough to hit homers off Satchel Paige, too early to benefit from Jackie Robinson's breakthrough - and his bitter, long-ago disappointment leads him to decree a different future for his son. But while Troy wants Cory to settle for a workhorse trade guaranteeing a weekly paycheck, the boy resists. The younger Maxson is somehow convinced that the dreams of his black generation need not end in the city's mean alleys with the carting of white men's garbage.
The struggle between father and son over conflicting visions of black identity, aspirations and values is the play's narrative fulcrum, and a paradigm of violent divisions that would later tear apart a society. As written, the conflict is also a didactic one, reminiscent of old-fashioned plays, black and white, about disputes between