Biologists Create Genetic Map of Europe

Death Metal Maniac brings us a story from the New York Times about a team of scientists who were able to relate genetic differences to geographical origins. Countries such as Germany, Austria, and France occupy the central area of the genetic map, with Italy, Finland, and the UK being relative outliers. Quoting: "All the populations are quite similar, but the differences are sufficient that it should be possible to devise a forensic test to tell which country in Europe an individual probably comes from, said Manfred Kayser, a geneticist at the Erasmus University Medical Center in the Netherlands. ... Genomic sites that carry the strongest signal of variation among populations may be those influenced by evolutionary change, Dr. Kayser said. Of the 100 strongest sites, 17 are found in the region of the genome that confers lactose tolerance, an adaptation that arose among a cattle herding culture in northern Europe some 5,000 years ago." Update: 08/16 15:11 GMT: Reader iminplaya points out the source article, which contains the technical details behind the study.

Comments

Re:Turanian/Scandi/Baltic mix

[CRCulver]

Their language is most closely related to Japanese and Hungarian

Finnish is not related to Japanese. Finnish is a member of the Finno-Ugrian/Uralic language family, which does include Hungarian, Estonian and a number of minority languages spoken in Russia on either side of the Urals. Japanese is a language isolate, which some linguists have attempted to group under the Altaic umbrella (e.g. Turkic, Tungusic and Mongolian languages) but with little acceptance. No mainstream Uralicist believes in a genetic relationship between the Uralic and Altaic languages, though of course the Turkic languages influenced several Uralic languages somewhat in terms of lexicon and morphosyntax after Turkic expansion.

The language record does not mirror the genetic record, necessarily, but it provides a useful clue.

Linguists get rather sick of hearing language grouping identified with genes. The speakers of the Uralic languages are widely disparate in terms of "race", with the very Asian Samoyed peoples contrasting with the quite European Hungarians, and the Udmurts have both within the same nation.

Re:neo tribalism

[Scott Carnahan]

Huntington is certainly an excellent scientist, but his socio-political theories about why wars are fought are better left to experts in that field

I disagree with your first claim. Huntington has a well-established record of fabricating history to suit his ideas. The standard example is his claim that South Africa in the 1960s under Apartheid fit his definition of satisfied society. To back up his claim, he falsely asserted that there were no notable protests or uprisings during this time. Fortunately, there were ample news archives that contradicted him. Unfortunately, people still listen to his bold pseudoscientific pronouncements about societies and their interactions.

You can find the same flavor nonsense in pretty much anything written by his student Fareed Zakaria.