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研究语言的新视角:语言和基因的平行演变 = A new perspective in linguistic studies:Coevolution of languages and genes / XU Dan;Institut National des Langues et Civilisations Orientales(INALCO);
// Contemporary linnguistics. 2015, Vol. 17, No.2. 2015215-226+252 p. The combination of linguistics and molecular anthropology should be a new promising direction for linguistic research.Since the 1980 s,Cavalli-Sforza has tried to establish the correlation between genetic and linguistic trees.Pagel(2009) points out that languages and genes display a number of similarities in their evolution.Even though the agreement between the two trees is imperfect at a few points or nodes,the initial result is impressive.The point of departure is in a common sense:if human populations had a small African tribe as its ancestral population,which possessed a common gene pool and spoke the same language(s) or shared the same communication codes,then human genes should have diverged as languages did.However,today we know that although we might expect such a correlation,they have actually evolved at quite different rates.Despite of the progress in research,problems in the reconstruction of languages and genes do exist.In this paper,we claim that human sciences research can have breakthroughs only with the associated efforts of different realms.In this sense,much work needs to be done in human sciences and many gaps need to be filled.If we work on linguistic data together with archaeological and genetic evidence,we may be able to reconcile them to produce a more reliable picture of the history of different peoples and their languages
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