It is true that the subliminal in man is the largest part of his nature and has in it the secret of the unseen dynamisms which explain his surface activities. But the lower vital subconscious which is all that this psycho-analysis of Freud seems to know, is no more than a very inferior portion of the subliminal whole. By opening up the lower subconscious, risking to raise up all that is foul or obscure in it, is to go out of one's way to invite trouble.