These acts of ritualized destruction are known by anthropologists as “degradation ceremonies.” Their purpose is to allow the public to single out and denounce one of its members. To lower their status or expel them from the group. To collectively take out our anger at them by stripping them of their dignity. It is a we-versus-you scenario with deep biological roots. By the end of it the disgraced person’s status is cemented as “not one of us.” Everything about them is torn down and rewritten.