Suffering souls

"Psychopaths are as old as Cain, and they are believed to exist in all cultures, although they are more prevalent in individualistic societies in the West. The Yupik Eskimos use the term kunlangeta to describe a man who repeatedly lies, cheats, steals, and takes sexual advantage of women, according to a 1976 study by Jane M. Murphy, an anthropologist then at Harvard University. She asked an Eskimo what the group would typically do with a kunlangeta, and he replied, “Somebody would have pushed him off the ice when nobody else was looking.”

The condition was first described clinically in 1801, by the French surgeon Philippe Pinel. He called it “mania without delirium.” In the early nineteenth century, the American surgeon Benjamin Rush wrote about a type of “moral derangement” in which the sufferer was neither delusional nor psychotic but nevertheless engaged in profoundly antisocial behavior, including horrifying acts of violence. Rush noted that the condition appeared early in life. The term “moral insanity” became popular in the mid-nineteenth century, and was widely used in the U.S. and in England to describe incorrigible criminals. The word “psychopath” (literally, “suffering soul”) was coined in Germany in the eighteen-eighties.

[...]Although the number of psychopaths who are not in prisons is thought to exceed the number who are—if the one-per-cent figure is correct, there are more than a million psychopaths at large in the United States alone—they are much harder to identify in the outside world. Some are “successful psychopaths,” holding down good jobs in many types of industries. It is generally only if they commit a crime and enter the criminal-justice system that they become available for research."

John Seabrook, The New Yorker. Suffering souls.