Related: https://en.wikipedia.org/wiki/Human_Genetic_Diversity:_Lewontin%27s_Fallacy https://en.wikipedia.org/wiki/Human_Genetic_Diversity:_Lewon... Witherspoo

Related: https://en.wikipedia.org/wiki/Human_Genetic_Diversity:_Lewontin%27s_Fallacy https://en.wikipedia.org/wiki/Human_Genetic_Diversity:_Lewon... Witherspoon et al. attempt to answer the question, "How often is a pair of individuals from one population genetically more dissimilar than two individuals chosen from two different populations?". The answer depends on the number of polymorphisms used to define that dissimilarity, and the populations being compared. When they analysed three geographically distinct populations (European, African and East Asian) and measured genetic similarity over many thousands of loci, the answer to their question was "never".