Incels, or the involuntarily celibate have been much discussed since the Toronto Van Attack in April by someone who claimed that title. Obviously advocating the initiation of violence for nearly any reason is a bad thing. And that covers the Van Attack and one or two other instances, but what about people who are frustrated and sad, but not violent? What about people who are just sad? What if they're so sad they're suicidal? How should we treat these people?