"In New South Wales," says Westermarck, "the first-born of every lubra used to be eaten by the tribe 'as part of a religious ceremony.' In the realm of Khai-muh, in China, according to a native account, it was customary to kill and devour the eldest son alive. Among certain tribes in British Columbia the first child is often sacrificed to the sun. The Indians of Florida, according to Le Moyne de Morgues, sacrificed the first-born son to the chief....'"[4] [4] _Op cit._, p. 459. There are pages and pages of such instances. There is nothing analogous to these practices among ourselves. When the first-born in Florida was told that his king and country needed him, this was a mere mistake, and with us mistakes of this kind do not occur. But it is interesting to inquire how these superstitions died out, in such cases, for example, as that of Khai-muh, where foreign compulsion is improbable. We may surmise that some parents, under the selfish influence of parental affection, were led to doubt whether the sun would really be angry if the eldest child were allowed to live. Such rationalism would be regarded as very dangerous, since it was calculated to damage the harvest. For generations the opinion would be cherished in secret by a handful of cranks, who would not be able to act upon it. At last, by concealment or flight, a few parents would save their children from the sacrifice. Such parents would be regarded as lacking all public spirit, and as willing to endanger the community for their private pleasure. But gradually it would appear that the state remained intact, and the crops were no worse than in former years. Then, by a fiction, a child would be deemed to have been sacrificed if it was solemnly dedicated to agriculture or some other work of national importance chosen by the chief. It would be many generations before the child would be allowed to choose its own occupation after it had grown old enough to know its own tastes and capacities. And during all those generations, children would be reminded that only an act of grace had allowed them to live at all, and would exist under the shadow of a purely imaginary duty to the state. The position of those parents who first disbelieved in the utility of infant sacrifice illustrates all the difficulties which arise in connection with the adjustment of individual freedom to public control. The authorities, believing the sacrifice necessary for the good of the community, were bound to insist upon it; the parents, believing it useless, were equally bound to do everything in their power toward saving the child. How ought both parties to act in such a case?