This is a talk that made me understand why what we face in western democracy today has been litigated over and over since the Peloponnisan War, Inquisitions, Pogroms, death marches, chattle slavery and lynchings, genocide and such.
I see more clearly what a personal, moral question this is and some societies rally, bring forth leaders, gird their loins with purpose, knowledge and organization. And some societies don't.
For your consideration.
(This is long. Do your best).