87:1.4

The savages sat up all night and talked when a member of the clan died; they feared they too would die if they fell asleep in the vicinity of a corpse. Contagion from the corpse substantiated the fear of the dead, and all peoples, at one time or another, have employed elaborate purification ceremonies designed to cleanse an individual after contact with the dead. The ancients believed that light must be provided for a corpse; a dead body was never permitted to remain in the dark. In the twentieth century, candles are still burned in death chambers, and men still sit up with the dead. So-called civilized man has hardly yet completely eliminated the fear of dead bodies from his philosophy of life.