While acknowledging Lewontin's observation that humans are genetically homogeneous, A. W. F. Edwards in his 2003 paper "" argued that information distinguishing populations from each other is hidden in the correlation structure of allele frequencies, making it possible to classify individuals using mathematical techniques.
While acknowledging Lewontin's observation that racial groups are genetically homogeneous, A. W. F. Edwards in his 2003 paper "" argued that his conclusion (that races cannot be genetically distinguished from each other) is incorrect. Most information distinguishing populations from each other is hidden in the correlation structure of allele frequency, making it possible to classify individuals using mathematical techniques.