It is a life threatening illness. To others, and ultimately everyone, including psychopaths themselves. I am not talking about how that is presently clinically defined. I think it needs to be looked at as endemic and life threatening.
I think it is a genetic illness, environmentally supported, that has been with us for a very long time, that crosses cultures.
There's something psychopathic in the establishment ignoring it as endemic, too...which shouldn't really be surprising, since it's endemic.