Preposterous!

A tall, black African signs in for his graduate school education. His professor briefs him on requirements and expectations. The student amazes him with the breadth of his ambitions. When the Dean hears of them, he replies...'Preposterous!' But the strength of the students talents are soon revealed in a number of realistic situations. The student earns his doctorate and returns to his native Africa where he success in his vision over several event and suspense filled years. The story ends with an astounding slam-bang revelation!
Preposterous!