I think it's possible if it's actually "All _the rest of_ the world has less genetic variation, than that between any two populations in Africa." I don't know

I think it's possible if it's actually "All _the rest of_ the world has less genetic variation, than that between any two populations in Africa." I don't know if that's true, but it's true that Africans have more genetic variation than anyone else on Earth. http://www.nbcnews.com/id/30502963/ns/technology_and_science-science/t/africans-have-worlds-greatest-genetic-variation/ http://www.nbcnews.com/id/30502963/ns/technology_and_science... https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4067985/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4067985/ > most genetic variation in non-African populations is a subset of the variation found in African populations https://www.ashg.org/education/pdf/geneticvariation.pdf https://www.ashg.org/education/pdf/geneticvariation.pdf > Larger Genetic Differences Within Africans Than Between Africans and Eurasians https://www.genetics.org/content/161/1/269 https://www.genetics.org/content/161/1/269