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[QUOTE]Originally posted by zarahan- aka Enrique Cardova: [QB] [b]African peoples are the most diverse in the world whether analyzed by DNA or skeletal or cranial methods. Attempts to deny this are rooted in racism and error. African people, particularly SUB-SAHARAN Africans, vary the most in how they look, more so than any other population in the world.[/b] "Estimates of genetic diversity in major geographic regions are frequently made by pooling all individuals into regional aggregates. This method can potentially bias results if there are differences in population substructure within regions, since increased variation among local populations could inflate regional diversity. A preferred method of estimating regional diversity is to compute the mean diversity within local populations. Both methods are applied to a global sample of craniometric data consisting of 57 measurements taken on 1734 crania from 18 local populations in six geographic regions: sub-Saharan Africa, Europe, East Asia, Australasia, Polynesia, and the Americas. Each region is represented by three local populations. Both methods for estimating regional diversity show sub-Saharan Africa to have the highest levels of phenotypic variation, consistent with many genetic studies." (Relethford, John "Global Analysis of Regional Differences in Craniometric Diversity and Population Substructure". Human Biology - Volume 73, Number 5, October 2001, pp. 629-636) "The living peoples of the African continent are diverse in facial characteristics, stature, skin color, hair form, genetics, and other characteristics. No one set of characteristics is more African than another. Variability is also found in "sub-Saharan" Africa, to which the word "Africa" is sometimes erroneously restricted. There is a problem with definitions. Sometimes Africa is defined using cultural factors, like language, that exclude developments that clearly arose in Africa. For example, sometimes even the Horn of Africa (Somalia, Ethiopia, Eritrea) is excluded because of geography and language and the fact that some of its peoples have narrow noses and faces. However, the Horn is at the same latitude as Nigeria, and its languages are African. The latitude of 15 degree passes through Timbuktu, surely in "sub-Saharan Africa," as well as Khartoum in Sudan; both are north of the Horn. Another false idea is that supra-Saharan and Saharan Africa were peopled after the emergence of "Europeans" or Near Easterners by populations coming from outside Africa. Hence, the ancient Egyptians in some writings have been de-Africanized. These ideas, which limit the definition of Africa and Africans, are rooted in racism and earlier, erroneous "scientific" approaches." (S. Keita, "The Diversity of Indigenous Africans," in Egypt in Africa, Theodore Clenko, Editor (1996), pp. 104-105. [10]) [/QB][/QUOTE]
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