Classifying Humans into Absolute Categories Essay

There are three basic government agencys in which lot have tried to classify people to certain biological differences, instead of cultural differences, in the past. The first is the typological amaze. This homunculus classifies people into geographical groups, on selected common characters. The second model is the populational model, which classifies people on the basis of exclusive mating with each other, over a long period of time. The last model is the clinical model.This model looks at the inherited characteristics of a group, which change over time and is diverse from the changes in other geographic areas the distribution of these characteristics (Ellison & Goodman). each three models cheat on to do the job. The typological model is erroneous because of the fact that some racial characteristics are found in different groups. The populational model fails because of the fact that people do not limit their breeding to petty(a) areas.The clinical model is undermined by th e fact that some human groups migrate and the therefore discontinuity of the typical characteristic, and by the fact that there are not so many small communities left on the world anymore. Scientists now agree on this, they render that classifying humans, based on any specific model, would be arbitrary. Scientists now ripe use the classifications as a tool to organize the data.The number of racial groups that are discovered depend on the number of characteristics enquiryed. Therefore, all research methods are relative, and the classifications change when the sets of characteristics (or the research topic) change. Biological anthropology describes the nature of human variations with focusing on the biological aspects. This researches the human as biological organism, the demeanour of primates and the human evolution.The most important research is done by research of the genetic patterns and the connections between different populations over the whole world. Anthropologists supp ort also compare historic gene material with modern ones. All these techniques might contribute to a definitive evidence of our origin and the way people populated the earth. References Ellison,G. & A. H. Goodman. The Nature of Differences. Science, Society and Human Biology. Boca Raton, FL, CRC Press, 2006.