Multicultural just means tribal. Westserners succeeded in overcoming tribalism b

Multicultural just means tribal. Westserners succeeded in overcoming tribalism because it’s a liability that impedes trust and institutional formation enabling the benefits of cooperation at scale. Westerners overcame familism before tribalism. Becaues again, it’s a liability that prevents production of high trust commons. That’s why every tribal society is primitive. Multiculutralism is a bad thing. There is no extant evidence to the contrary – other than it’s enjoyable to have ‘quarters’ in international-trade cities so there is some transfer of ideas but not a transfer of culture or people.