TEACHER: To get to the other side.

PLATO: For the greater good.

ARISTOTLE: It is the nature of chickens to cross the road.

KARL MARX: It was a historic inevitability.

MARTIN LUTHER KING: I envision a world where all chickens will be free to cross roads without having their motives being called into question.

CHARLES DARWIN: Chickens over great periods of time, have been naturally selected in such a way that they are now genetically disposed to cross roads.

ALBERT EINSTEIN: Whether the chicken crossed the road or the road moved beneath the chicken, depends upon your frame of reference.

WHAT I THINK: Because it was not confused by the question, "To cross or not to cross".