How Do Barbados And The Bahamas Prove That Blacks Aren't Inferior

The Reason & the bahamas barbados are prosperous blacks IS Because The thesis of islands Learned from Their Massas, Malthus Having a European mentality. Whereas Haitian And The Learned from Congolese Their tribal leaders and munguku mumbongo, Which Is Why They Are poor and can not assimilate to civilization. Why can not you accept thats the only way for blacks to Be succesful Is To Drop Their primitive African Customs and Adoption european ones?