Norwegians have very thoroughly freed ourselves. It is very difficult to explain the origin of this law. Many writers, as we know, seek to trace it to the primitive conception of woman as a chattel, and commonly as a captive of the spear, whence it followed that a wife ought not to be taken from among relations or friends, but should be carried off from another tribe. Although the scientific authorities are against me, it appears to me by no means impossible that we may also find at the root of the custom the belief that marriage between near relations produces a weakly progeny. This belief, at any rate, prevails among almost all nations in the form of a dread of incest. It is true that modern research has sought to show that marriage between kinsfolk is not injurious; but whether well-founded or not, the contrary belief has undoubtedly been entertained, and from it the law of exogamy would naturally follow. The fact that among the Greenlanders it goes the length of forbidding marriage between people of the same village is easily explicable when we think of the above mentioned customs, which render it impossible to be sure who may or may not be half-brothers and sisters.
In several respects the morality of the heathen Eskimos stands considerably higher than that which one generally finds in Christian communities. As I
