Primitive folk, as has been already said, so much identify their lives with that of the tribe, that each of their acts, however insignificant, is considered as a tribal affair. Their whole behaviour is regulated by an infinite series of unwritten rules of propriety which are the fruit of their common experience as to what is good or bad--that is, beneficial or harmful for their own tribe. Of course, the reasonings upon which their rules of propriety are based sometimes are absurd in the extreme. Many of them originate in superstition; and altogether, in whatever the savage does, he sees but the immediate consequences of his acts; he cannot foresee their indirect and ulterior consequences--thus simply exaggerating a defect with which Bentham reproached civilized legislators. But, absurd or not, the savage obeys the prescriptions of the common law, however inconvenient they may be. He obeys them even more blindly than the civilized man obeys the prescriptions of the written law. His common law is his religion; it is his very habit of living. The idea of the clan is always present to his mind, and self-restriction and self-sacrifice in the interest of the clan are of daily occurrence. If the savage has infringed one of the smaller tribal rules, he is prosecuted by the mockeries of the women. If the infringement is grave, he is tortured day and night by the fear of having called a calamity upon his tribe. If he has wounded by accident any one of his own clan, and thus has committed the greatest of all crimes, he grows quite miserable: he runs away in the woods, and is ready to commit suicide, unless the tribe absolves him by inflicting upon him a physical pain and sheds some of his own blood.(45) Within the tribe everything is shared in common; every morsel of food is divided among all present; and if the savage is alone in the woods, he does not begin eating before he has loudly shouted thrice an invitation to any one who may hear his voice to share his meal.(46)