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.
I recommend two books here:
The Clash of Civilizations and the Remaking of World Order, by Samuel Huntington
The Great Human Diasporas: The History of Diversity and Evolution, by Luigi Cavalli-Sforza et al
Once humans evolved from apes, they went through several stages to create modern humans.
After that, modern humans underwent more aggressive development. This differentiated population groups.
Much like different programming languages are optimized for different tasks, but you can create just about anything in just about any language, human populations are different based on the optimizations that came about through their branch divergence.
This creates ethnicities, nationalities, and clines as mapped by Cavalli-Sforza.
Huntington points out that most of our modern wars have been caused by the nation-state, or an "imperial" grouping by politics that crosses these optimization lines, and suggests that as the superpower age winds down, people will identify with their optimization more than abstract and often illusory political concepts.
This is especially useful in understanding the difference between Georgia, Ossetia and Russia. For those who live in nation-states of an imperial nature, like the United States, Canada, Russia or UK, it's hard to grasp this, but not every country views itself as composed of generic people.
They view themselves as an organic nation, a notion which we may quaintly call "tribalism" yet seems to unite people with values more solidly than financial or political motivations.
The future will be determined by the struggle for these organic nations to define themselves.
All IMHO.
Anti-Globalism, Traditionalism, and FreeBSD.
Hehe. Finland is special. TFA seems to suggest a certain level of genetic ... recycling
Finland is an interesting convergence of east and west. Their language is most closely related to Japanese and Hungarian; their population seems to be halfway between Swedes, Baltics and an Asian precursor.
http://en.wikipedia.org/wiki/Turan
The language record does not mirror the genetic record, necessarily, but it provides a useful clue.
I'm not sure how this is related to their ability to create quality death metal bands like Amorphis, Demigod, Abhorrence, Demilich, Belial and Sentenced. However, all of Scandinavia is a death metal powerhouse, so it may be "cultural."
Anti-Globalism, Traditionalism, and FreeBSD.
...and I won't tolerate it.
Good job Hitler never had this kind of info. I can't see that as having ended well.
A learning experience is one of those things that say, 'You know that thing you just did? Don't do that.' - D. Adams
Surprising how far "out there" the Finnish genetic makeup is, considering the long period of integration with Sweden. It's also interesting that this kind of research may give us the final pieces to jigsaw of migration that took place from the Urals to Central and Northern Europe. This great migration of the tribes is what lead to Finno-Ugrian people ending up around the Baltic and in Hungary, but it's still unclear where the tribes "split up", one lot heading north and the other west. The closeness of the Hungarian genetic makeup to other Central Europeans must reflect the massive amount of migration and conquest that occurred across that region (by various Slavic and Turkic peoples in particular), along with a fair bit of Germanic immigration through trading.
I'm now kind of curious about how such a map of North America would look in comparison, because to me there are some pretty big areas here where there is no overlap (Great Britain, southern Italy, Poland, Sweden...). They've been on the same continent for how many centuries, and they're still so distinct?
The map should have included Russia and other Eastern European areas. Also, one thing that makes me skeptical of the maps accuracy is there doesn't appear to be an overlap between EL and IT2.
Analytic & algebraic topology of locally Euclidean meterization of infinitely differentiable Riemmanian manifold
Shall we?
What?
If this was the USA, it would be like making a map of the pacific states and some midwest states, and calling it a map of the USA. Where's the rest?
The country at the geographical centre of Europe (Ukraine) isn't even on there. Neither is Russia. Not to mention the dozens of smaller states. No wonder Finland is way out there... they're very similar to Russians who aren't on the map, like they weren't even part of Europe. This article is either very bad journalism or serious EU snobbery.
The article is quite light on details, but instead of the Alps, couldn't the reason for the Italian blob being outside the rest of Europe have more to do with it having absorbed a significant Arab/Berber population from North Africa?
The Iberian peninsula is also cut off by mountains but it sits in nicely with the rest of Europe. Of course Spain also had its Berbers and Arabs but kicked them - and the Jews - out rather successfully in 1492.
My wife is Finnish, and this pretty much confirms my suspicion that she and all other Finns are in fact from outer space.
weirdest thing I ever saw: scientology advertising on slashdot.
I think this one will be under debate for some time. Japanese inherits from multiple sources; whether it once had an Altaic root or contributing source is still under debate among some linguists, as far as I know.
A better explanation:
Apologies if I did not make that clear.
Anti-Globalism, Traditionalism, and FreeBSD.
Although people are always trying to redraw these boundaries for political reasons, many consider Russia, the Ukraine, et al, to be part of "Eurasia" and not "Europe." Your politics may differ and I doubt some God is going to descend and declare one right and not the other.
Anti-Globalism, Traditionalism, and FreeBSD.
Canada's produced quite a lot of influential metal music.
Probably the most common mentions would be Sacrifice, Voivod, Gorguts and Cryptopsy.
Gorguts helped define early technical death metal, along with Atheist, Pestilence, Obliveon, Demilich and others.
Interestingly, the French Canadian portion of Canada produces the best death metal, which is not mirrored in France itself, except through Massacra and Loudblast; however, the French band Supuration sounds similar to Voivod.
Anti-Globalism, Traditionalism, and FreeBSD.
Mea culpa.
Sweden basically reinvented the genre after its first wave, pioneered by Americans (Deicide, Morbid Angel, Master) and Brazilians (Sarcofago, Sepultura), after the Germans, Swiss and Swedes invented a proto-death-metal as seen in Bathory, Hellhammer/Celtic Frost, Sodom and Merciless. Huge influences came from UK/Scottland hardcore punk (Discharge, The Exploited) and American speed metal (Slayer).
Swedish death metal of note: Dismember, Therion, Carnage, Unleashed, At the Gates/Grotesque, Entombed and Uncanny.
The Norwegians almost single-handedly renovated black metal in the early 1990s, with Emperor, Burzum, Mayhem, Gorgoroth, Immortal, Enslaved and Darkthrone.
A useful document is The History of Underground Heavy Metal.
Anti-Globalism, Traditionalism, and FreeBSD.
Figure 1 grossly misplaces FÃrde (the NO mark). It is in reality quite a bit further north.
How do I find out which religious traditions are prominent in which countries?
Good luck finding death metal information except in the underground. No one has heard of it.
The genre probably started 1983-1985, and other than a few standouts that sell over 100,000 albums -- Bathory, Morbid Angel, Deicide, Slayer -- it's mostly small bands that sell 1,000 CDs and conclude it's a smashing success.
Its heyday was probably 1985-1994, and at this point, it's mostly a tribute genre.
For more information, I would use period sources:
http://www.anus.com/metal
http://www.bnrmetal.com/
Anti-Globalism, Traditionalism, and FreeBSD.
You can find a good summary of pre-WWII and thereabouts European ethnic knowledge summarized in Carleton Coon's The Origin of Races (1962) which used previous knowledge and later archaelogy to derive conclusions. Included a number of photographic plates showing different European archetypes.
Anti-Globalism, Traditionalism, and FreeBSD.
Belgium does apparently have no people or are such a rare breed that it would falsify the map.
Don't fight for your country, if your country does not fight for you.
"...Most people switch off the lactose digesting gene after weaning, but the cattle herders evidently gained a great survival advantage by keeping the gene switched on through adulthood."
Behold the power of cheese!
As you can see in the map, they are missing most eastern europe's countries... I wonder why.
Huntington is certainly an excellent scientist, but his socio-political theories about why wars are fought are better left to experts in that field
This argument is ridiculously reductive. First, what's the definition of 'war' in this context? I tried to imagine the different ways you can define 'war' and how they'd fit into this theory and none of them work.
This is good though:
I don't agree that we're in a 'superpower age' that is 'winding down'...neither are accurate, HOWEVER, the idea that people (at least the younger Americans [felt right, geographically. It just fit. The climate affected everything about me in a positive way. When I moved back to Indiana, the humidity, allergens, etc. just wrecked me. I could feel my immune system changing, I swear. My friends would talk about similar feelings.
How this renewed understanding of geography and sub-species human differences will effect populations long term is a toss up. I feel that to say this genetic-based aspect of neo-tribalism (which itself has several components) will be THE guiding force in macro level human behavior is jumping the gun.
Thank you Dave Raggett
They don't even have a whole map of europe...
Oh... and Yugoslavia, actually there is no Yugoslavia for last 17 Years, it fell apart in 1991...
Things in a rear mirror might be behind you
I never thought the race-war bozos would make it onto /. It's the usual propoganda: Name check someone prominent (who didn't say anything in support of your argument), add some bogus theory with no support (but imply that it comes from the famous names), through in a little kernel of plausibility (hey, there's racism right? Maybe we are all genetically pre-disposed to hate each other), and stir.
See? Hmmm ... seems plausible. But think: Maybe I'm different based on the country I was born in, the way my parents fed me, raised me (the fact that I had loving parents), their wealth and social connections, the forces and choices that formed my personality. My education, the books I read, what I chose to study, my teachers and role models, how hard I worked at it, how well I networked, the career and jobs I chose, the person I married, the city I live in ... Where does this genetic optimization come in?
I recommend the same books as burnitdown, only you should read them and not just name-check them. I read Huntington's Clash of Civilizations when it was first published in Foreign Affairs. It says nothing at all about genetics or "optimization", only super-national cultural groups called 'civilizations', which are genetically diverse (see list here ). You can read more here.
I haven't read Cavalli-Sforza, but The Economist seems to think that his work challenges the assumption that there are significant genetic differences between human races, and indeed, the idea that 'race' has any useful biological meaning at all. Hmmm ... that seems opposite the ideas that burnitdown cited.
So Burnitdown is just talking out of his backside, start to finish. There is no outside support for it at all. I can't even imagine how it applies to Georgia, Russia, and North & South Ossetia. Does anyone know closely their populations correlate genetically? And why, on that basis, would South Ossetians want Russian more than Georgian citizenship? What the heck is 'Russian' genetically, anyway -- the country stretches from Europe to the Pacific; are they really genetically homogeneous?
Whenever I read something like this, I always try to remember: Think of the people who promolgate this theory of inevitable race-war hatred: From Milosovic to Bin Laden (who rails against Jewish people) to the Rwandan Hutu extremists to the KKK to, yes, Adolf Hitler. What have they accomplished? Then think of those who say that humans can integrate and live together regardless of supposed 'race', from Thomas Jefferson to Abraham Lincoln to Martin Luther King Jr., to Mahatma Gandhi and almost any current leader of prominence. Who has been more successful? Whose side would you rather be on?
Did you know that by the 3rd generation, most immigrants to the US marry across 'cultural' lines? Did you know that the rate of interracial marriage has increased ~700% in the US since 1970 [1]?
Not for him if you traced back far enough to a common ancestor group that came out of Africa.
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
As an English / Greek / Irish / Burmese person I say: bring it on!
ccalam - acoustic versions of new songs.
. . . a Swedish Moose? One bit my sister once . . . see the lovely lakes . . .
Schroedinger's Brexit: The UK is both in and out of the EU at the same time!
This vast and mighty tribe seems to have spread everywhere!
My wife is Finnish, and this pretty much confirms my suspicion that she and all other Finns are in fact from outer space.
Or we will be reading about SCO vs. Outer Space on Groklaw. Seems that them there Finnish/Aliens stole SCO's IP.
Schroedinger's Brexit: The UK is both in and out of the EU at the same time!
undoing moderation mistake.
Surprising how far "out there" the Finnish genetic makeup is [...]
They're a bunch of sluts.
I find it pretty unlikely that the Irish are so closely related to the Dutch and the Norse. Those are two of the most ethnically isolated countries of Germanic descent in the world, while Ireland is certainly the most isolated country of Celtic descent. There should be virtually no overlap, unless those 9th century viking raids had a bigger impact than we thought.
Well, I guess that could explain all those blond Irish lasses...
1970 coeds chatting in a bookstore: "That's quite a compliment from someone who believes in eugenics!"
``Tension, apprehension & dissension have begun!'' - Duffy Wyg&, in Alfred Bester's _The Demolished Man_
The map displayed in TFA is based on only 2 eigenvectors. In combination, they accounted for less than half of the total genetic variation of their tiny sample. In other words, there is a lot left unsaid from their analysis.
More seriously, they had samples from less than 2500 individuals in the study. The individuals were from 23 sites in Europe. This is woeful undersampling for the inferences that are being drawn regarding "Finnish" or "Italian" or any other of their sub-populations. The conclusions are questionable, to say the least.
Those who can make you believe absurdities can make you commit atrocities. - Voltaire
From what I've read, after the Dacian Wars Romania was settled heavily by retired Roman legionaries. I would have expected there to be a stronger correlation between IT1/IT2 and RO.
While their research is certainly interesting it does suffer from them using PCA for creating the map. PCA is a linear transform that finds the axes of an ellipsoid that encompasses the data. This is an enormous simplification that seldom works well on real-world data. For an illustration of what PCA does and the problems with the simplification, see this. For the math, see this.
Now, the problem is that with such a simplification the resulting map is nearly meaningless. It only shows how things would have been distributed had the genetic data and the geographic data been neatly ordered in a form that could be described with a second degree n-dimensional body (i.e. an ellipsoid). There are much better non-linear methods, such as kernel PCA that most likely would have produced a much more accurate picture. PCA does have its uses and can indeed be used for mapping geo-genetic information, but the data needs to be statistically separated to a very large degree. This is an impossibility for Europe that has a limited genetic diversity and where the overlap between different groups is large.
I'd love to see their data analyzed with a bit more powerful algorithms.
I'm sorry, where was there racism?
The point was that ethnoculturalism is on the rise, and Huntington and Cavalli-Sforza document it.
My point was that racism is not correlative to it, if we think clearly, and in that Cavalli-Sforza and I agree: nationalism and the tracking of culture through ethnicity is NOT racism.
It is, however, a view of history that is becoming increasingly prominent, as Huntington argues. Notice how he describes the organic states he analyzes in the course of the book. It is conflatable to my definition above, although his is more eloquently worded.
I think you are making accusations that are not borne out by the evidence, and I question your agenda.
Anti-Globalism, Traditionalism, and FreeBSD.
Good point. Someone else mentioned Opeth and Meshuggah, both of which have made some popular inroads.
As a genre, however, death metal remains small.
Anti-Globalism, Traditionalism, and FreeBSD.
There's no data for Elbonia!
Have gnu, will travel.
It's interesting how history repeats itself. Most notably, the Russia-Ossetia-Georgia chaos reminds me of the start of the first World War.
Anti-Globalism, Traditionalism, and FreeBSD.
These linked-to articles are intellectually dishonest on two levels:
Note that I am not claiming that the studies discussed on the pages I linked to are paragons of integrity and transparency. I wish merely to show that TFAs are giving people a fractional distillate of available information. If you went to school at the Jesuits', you might refer to this sort of clever maneuvering as “interpreting vetted facts” — but I call it “lying with the help of a gratuitous reduction of the data”. If you had any doubts that there is an agenda behind the way data from genetic studies is presented to the public, consider this your wake up call.
[quote]I have heard that the large popularity of the death metal in a region is a symptom of a "depressive" culture (along the huge alcohol consumption) brought by the little exposure to the Sun during the year - Winter Blues?
Can anyone comment?[/quote]
That's pretty ignorant. Death metal is the complete opposite of depressive. In fact it was partially created as a response to depressive consumerist society. It's empowering and affirms life. Also, saying Sweden or Scandinavia produces more metal is also an ignorant thing to say. They produce far less metal than other countries; though it can be argued that they produce far more quality metal. Well that would be ignorant of me to say because only the higher quality things would make it to where I live. If they do produce more quality metal, that can be attributed to culture.
That's Western Europe. Sheesh, people. Besides the overly PC cultural insensitivity aspect, a lot of the more interesting migrations happened in eastern europe (the spread of the slavs, migration of the magyar, the links between estonians and finns, etc.)
Hominids: The common ancestor to HUMANIODS and CURRENT APES?
He's speaking of the Foreign Affairs ESSAY not the WHOLE BOOK, which is what I was speaking of.
Others don't like it either:
http://www.thenation.com/doc/20011022/said
Anti-Globalism, Traditionalism, and FreeBSD.
It's all about culture. Cultures that can adapt survive and flourish, those that can't fail. Environments change so must cultures to succeed. Cultural competition is the norm else stagnation. European culture is in the ascendancy because it is being emulated by everyone else who wants the material and social values it provides. Note to North American native peoples: join it through assimilation or sink into welfare-induced poverty, depression, and irrelevance.
WOW, where are Bulgarians? There's a white spot on the map. And what the hell is Jugoslavija?! Clearly Croats, Slovenes and Serbs are not the same people, even historically... This "map" is made by pseudo-scientists...
I'm not the AC, but I don't have negative feelings toward PETA except for their drama mongering.
You make a fundamental mistake: you assume that modern political groupings (Ohioans and Indianans) conflate to ancestral groupings, which as the original article pointed out, is not correct.
There are significant ethnic differences among Europeans, and we are now able to identify where someone's ancestors came from.
In my view, and in my intent, this was never a debate about race, but about the importance of recognizing ethnic origins and preserving ethnic self-determination.
I don't know why you've turned it into a jihad against a position of mine you imagine. You didn't even read the books I cited, but you felt free to call me a racist. You didn't even pay attention to what I wrote, or post any counter evidence, but you flail on with your anger.
Is it possible that as someone displaced from your heritage (common reasons: drug use, abusive parents, failures in life, etc) you have anger at anyone who does possess and enjoy heritage?
Your response to my post was not only uncalled for but it was radically disproportionate AND misinterpreted what I said. You're so angry you can't even think straight. Are you sure your beef is with me, or are you angry at life?
If so, posting on the internet and making slanders isn't going to help you. You need to fix whatever it is that actually upsets you so much. I don't think it's me.
Anti-Globalism, Traditionalism, and FreeBSD.
Made up, that is, that the original post was "racist," probably because he's afraid of something in it.
The original post (that I made) was about the ethnic differences between European groups. I'm not sure how he went off on this jeremiad about race, but it wasn't a logical conclusion. It was a fearful, reactionary, dramatic one, and I think he's in error.
My intent was never to talk about "race," a term which badly needs a definition for us to even discuss it. I find it more sensible to discuss ethnicities because those we can reasonably define. Does race mean, in the ancient meaning, any group that evolved in a fixed area, for example "Lydians" to the ancient Greeks? Or do we mean the four "root races" which are Euripids, Africans, Asians and the indigenous people of Australia? Guanxi wants to talk about race; I posted an article about European ethnicities and only discussed ethnicities.
The more I think about it, the more it's ludicrous and insane that anyone took his response seriously. He did not read the Huntington book, nor did he read Cavalli-Sforza. What kind of internet drama is that? The only reason people put up with him is that he pulled out the modern equivalent of blasphemy, which is the debate over race, in which you can apparently call someone a "racist" and everyone else panics and mods him down, for fear that they'll be called racists next.
It must be a variant of Godwin's law.
For the sake of ending this, I have found several sources on race for those who want to debate it -- I do not.
* The Race FAQ, specifically "Isnâ(TM)t there actually more genetic distance between populations within the traditional human races than between the major races themselves?"
* The New York Times had a story on how dangerous uninformed discussion about race can be:
http://www.nytimes.com/2007/11/11/us/11dna.html
Read the full thing, Guanxi, before you call them "racists."
* There's also a lively discussion on race, genetics and culture in various blog posts at Gene Expression blog.
Again, it was not my intent to come here to debate race, but to discuss the differences between European ethnicities, which is something I find interesting. I also find the coming clash between ethnicities and nation-states, as concepts for the basis of the legitimacy of government, to be interesting.
Listen to reason, and ignore hateful, bigoted people like guanxi who want to stifle any discussion on this issue out of fear. You wouldn't put up with censorship from your government, and you wouldn't put up with it from the RIAA or Comcast, so don't do it to yourselves out of fear of saying the "wrong" thing.
Anti-Globalism, Traditionalism, and FreeBSD.
http://www.nytimes.com/2008/08/03/magazine/03trolls-t.html?pagewanted=4&_r=1
I think everyone who wants to know about trolls should read this article. I didn't know that debates like this got Godwin's law applied to them so regularly, even by the trolls themselves.
I have to say that if Quanxi is at roll, or a counter-troll, I've never encountered such paranoid rudeness in my life and had it so tacitly accepted. I don't think the problem is Slashdot, because this must happen on other parts of the net. In general, Slashdot has less trolly activity than any other forum I've been on, but then again I browse at +2 normally.
Anti-Globalism, Traditionalism, and FreeBSD.
However, yes, OP was using sources which don't really back up what he was trying to say.
Really?
Huntington specifically talks about nationalities as united by religion and culture in his book, The Clash of Civilizations and the Remaking of World Order, which Quanxi admits he has not read (nor did he read the other book cited, the Cavalli-Sforza).
http://en.wikipedia.org/wiki/Clash_of_Civilizations
I think you are mistaken.
Regarding Cavalli-Sforza, he specifically states his work is not political, because he (like I!) did not want to get into the race debate, but only to chronicle population motion.
Can we do that, please, without having internet monkeys fling poo labeled RACIST at us?
Anti-Globalism, Traditionalism, and FreeBSD.
At the same time, intra-race variations usualy are a lot more signifigant then inter-race ones. I recall a study showing that the Scott's and Irish on average, show much lower IQ scores then the English. Yet racists tend to ignore that.
I found a list of nations and IQs:
http://en.wikipedia.org/wiki/IQ_and_the_Wealth_of_Nations
Unfortunately, they do not separate out Scots and Irish from the UK total, so I don't know the answer to your question.
I'm not sure what I think about this IQ research. The fact that Korea and some Chinese top out the list, and African countries bottom out the list, makes me suspicious.
WikiPedia has a more in-depth view of race and intelligence here:
http://en.wikipedia.org/wiki/Race_and_intelligence
Again, this is not something I originally came here to discuss, but if you're going to cite, and I quote, "a study" you "recall" but cannot name, we should at least find some common ground on the data we're going to use.
Anti-Globalism, Traditionalism, and FreeBSD.
Actually, Gandhi's reason for being a stretcher bearer was because he was in the medical team, for pacifict reasons, not because the British wouldn't allow him to fight. Furthermore, he and other Indians at great personal risk, attended to wounded and dying Zulus, over the derogatory comments of British soldiers and officers who told the Indian medics to "let the savages die"
And yet Ireland shows more overlap with with continent than Great Britain.
Family legend has it that my ancestor went to France (from Ireland, ob.) to join up in any way possible to fight the British, found the Marquis de Lafayette was coming over here to fight the British in America, and hopped on a boat. After the war he settled in Philadelphia where people were doing the most anti-British work (though the story neglects the 1780's so that part may be apocryphal).
Anyway, at least some Irish sentiment was more focused on killing Britons than tupping them.
My God, it's Full of Source!
OUTSIDE_IP=$(dig +short my.ip @outsideip.net)
Behold the power of cheese!
This is one neat example of people's inventions (cheese making technology) and therefore culture (no pun intended), producing a change in the group's genetics.
Interestingly, the more ancient cheese processes tend to produce lower lactose cheeses than some of the modern processes.
My God, it's Full of Source!
OUTSIDE_IP=$(dig +short my.ip @outsideip.net)
That's not what you said. Actually, you laid out a complex theory, going back to apes, of something you called 'genetic optimization'. Then you said, "people will identify with their optimization more than abstract and often illusory political concepts" like nation-states. You said future conflicts would unfold between "organic nations" of different genetic optimizations. I must have been crazy to read race-war into that; what was I thinking?
The topic isn't about race: it's about European ethnicities.
The point was that nation-state wars are declining, and that the future is people organizing themselves by nations and not nation states.
That's Huntington's point, and it ties into the importance of the article, which is about European ethnicities, not race.
The connection to race is in your head and nowhere.
Anti-Globalism, Traditionalism, and FreeBSD.
I think the map is quite statistically irrelevant for some countries, such as Romania. Here is the table with the number of samples taken from each country: http://www.current-biology.com/content/article/table?uid=PIIS0960982208009561&tableid=tbl1&popup=y Romania (population 23 milion) had only 12 samples taken! In comparison, Netherlands (population 16 milion) had 500 samples taken. Other genetically diverse countries with small (or too localized) samples include France, Italy or Portugal. Of course, as others pointed out, add to this the fact that not all populations were studied, among which populations which had huge genetical influence, especially in South-Eastern Europe (Turkish, northern Slavic, Arab, Maurish, North African, Indian-gipsy etc)... So I find the map totally irrelevant under these conditions...