The title of this lecture, as it stands now, is “Psychology and the Moral Problems of Our Time.” When I received the extremely flattering invitation to address you, the proposed title was “Light from Psychology on the Moral Problems of Our Time,” and as I am not by any means sure that Psychology throws a very clear light upon our problems, I begged that the title might be toned down. I say this at the outset, because I am afraid that you may be disappointed by the emptiness of the psychological cupboards—at any rate so far as illumination upon the moral problems of our times is concerned, and if I were to appear before you claiming to be a torchbearer, you would be justified in accusing me of false pretences.