Psychopaths quite often end up in prison or dead.
Sure, but there are more psychopaths in the general population than there are psychopaths in jail. According to that book, 2-4% of the American population are psychopaths, whereas 1% of the American population are in jail; and not everyone in jail is a psychopath.
Sure, but there are more psychopaths in the general population than there are psychopaths in jail. According to that book, 2-4% of the American population are psychopaths, whereas 1% of the American population are in jail; and not everyone in jail is a psychopath.