It is...a refreshing and promising event when an accomplished young philosopher and dedicated teacher like Prof. Cahn turns his mind to the present crisis in higher education and concentrates on some home truths. Prof. Cahn has his eye on the future, not the past. He is as full of divine discontent as contemporaries of his who have acquired a certain flash fame, and he has much more humility. But most important of all, he is concentrating, in this...