So much for the cause of woman’s subjection and exploitation. It has had powerful abetment in superstitious notions concerning sex, such as the primitive horror of menstruation. “Even educated Indians,” says Dr. Lowie, “have been known to remain under the sway of this sentiment, and its influence in moulding savage conceptions of the female sex as a whole should not be underrated. The monthly seclusion of women has been accepted as a proof of their degradation in primitive communities, but it is far more likely that the causal sequence is to be reversed and that her exclusion from certain spheres of activity and consequently lesser freedom is the consequence of the awe inspired by the phenomena of periodicity.” It is evident that this superstition has operated powerfully to segregate women into a special class, excluded from full and equal participation in the life of the community. It is also reasonable to assume that it has stimulated the growth of many other superstitions that have hedged them about from time immemorial. It is probably, for example, closely connected with the Chinese association of evil with the female principle of the Universe, and with the Hebrew notion that sorrow entered the world through the sin of a woman. No doubt it may be connected with the mediaeval tendency to regard woman as a mysterious and supernatural being, either angelic or demoniac. The conception of sibyls and witches is derived from it; and likewise the notion which shows an interesting persistence even now, that a good woman is somewhat nearer the angels than a good man, and a bad woman much more satanic than a bad man.[4] Once the idea is established that woman is a being extra-human, minds prepossessed by this superstition may see her as either subhuman or superhuman; or these two notions may coexist, as in Christian society. The notion that there is always a savour of sin in the indulgence of sexual appetite, even when exercised under due and formal regulation, has also had a profound effect on the status of women. This notion is to be found in both primitive and civilized communities; and since to each sex the other sex represents the means of gratifying sexual desire, the other sex naturally comes, where such a notion obtains, to represent temptation and sin. But where one sex is dominant and tends to regard itself as the sum of humanity, the other sex is forced to bear alone the burden of responsibility for the evil that sex represents; and it is therefore hedged about by the dominant sex with all sorts of restrictions intended to reduce its opportunities to be tempting, and thus to minimize its harmfulness.