249), "that the family doctor, guided by the parent and the teacher, is by far the best instructor and monitor." Moll is of the same opinion.
[38] I have further developed this argument in "Religion and the Child," _Nineteenth Century and After_, 1907.
[39] The intimate relation of art and poetry to the sexual impulse has been realized in a fragmentary way by many who have not attained to any wide vision of auto-erotic activity in life.

"Poetry is necessarily related to the sexual function," says Metchnikoff (_Essais Optimistes_, p.
352), who also quotes with approval the statement of Moebius (previously made by Ferrero and many others) that "artistic aptitudes must probably be considered as secondary sexual characters.".