In emphasizing the nature of the physician's task in this matter as purely and simply that of wise practical enlightenment, nothing is implied against the advantages, and indeed the immense value in sexual hygiene, of the moral, religious, ideal elements of life. It is not the primary business of the physician to inspire these, but they have a very intimate relation with the sexual life, and every boy and girl at puberty, and never before puberty, should be granted the privilege--and not the duty or the task--of initiation into those elements of the world's life which are, at the same time, natural functions of the adolescent soul. Here, however, is the sphere of the religious or ethical teacher. At puberty he has his great opportunity, the greatest he can ever obtain. The flower of sex that blossoms in the body at puberty has its spiritual counterpart which at the same moment blossoms in the soul. The churches from of old have recognized the religious significance of this moment, for it is this period of life that they have appointed as the time of confirmation and similar rites. With the progress of the ages, it is true, such rites become merely formal and apparently meaningless fossils. But they have a meaning nevertheless, and are capable of being again vitalized. Nor in their spirit and essence should they be confined to those who accept supernaturally revealed religion. They concern all ethical teachers, who must realize that it is at puberty that they are called upon to inspire or to fortify the great ideal aspirations which at this period tend spontaneously to arise in the youth's or maiden's soul.[38]