Multi-culturalism is otherwise propaganda until some neuroscientist figures out how to unlock higher potential, similar to savant syndrome; but, at that point religion has become wholly obsolete. I doubt the Jews would appreciate that very much, since they believe they're destined to rule the world an enslave all of the other races. Society isn't enlightened enough for it to work, if it was going to work. It's just Kommie propaganda to me.
Why do Africans have a lower collective intelligence? No one wants to admit that some peoples are further behind in the evolutionary process. You're racist if you point out crime statistics— everything is racist, blah, blah, blah, blah, blah...