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Using genetic analyses, scientists have discovered that Northern European populations -- including British, Scandinavians, French, and some Eastern Europeans -- descend from a mixture of two very different ancestral populations, and one of these populations is related to Native Americans.
According to Nick Patterson, first author of the report, "There is a genetic link between the paleolithic population of Europe and modern Native Americans. The evidence is that the population that crossed the Bering Strait from Siberia into the Americas more than 15,000 years ago was likely related to the ancient population of Europe."
To make this discovery, Patterson worked with Harvard Medical School Professor of Genetics David Reich and other colleagues to study DNA diversity, and found that one of these ancestral populations was the first farming population of Europe, whose DNA lives on today in relatively unmixed form in Sardinians and the people of the Basque Country, and in at least the Druze population in the Middle East. The other ancestral population is likely to have been the initial hunter-gathering population of Europe. These two populations were very different when they met. Today the hunter-gathering ancestral population of Europe appears to have its closest affinity to people in far Northeastern Siberia and Native Americans.
The most striking finding is a clear signal of admixture into northern Europe, with one ancestral population related to present-day Basques and Sardinians and the other related to present-day populations of northeast Asia and the Americas. This likely reflects a history of admixture between Neolithic migrants and the indigenous Mesolithic population of Europe, consistent with recent analyses of ancient bones from Sweden and the sequencing of the genome of the Tyrolean “Iceman.”
It’s sometimes the case that whole-genome analysis reveals molecular patterns that are indiscernible using haploid genetic systems such as mtDNA and Y-DNA. For instance, no evidence for “archaic admixture” (Neandertals and Denisovans) has been reported so far to match the whole-genome signatures thereof. The situation with the so-called “Amerindian admixture” in (West) Eurasia is similar: first detected by both professional geneticists and genome bloggers using STRUCTURE and ADMIXTURE analyses of autosomal markers, “Amerindian admixture” was further confirmed in a whole-genome study. But until recently neither mtDNA nor Y-DNA had anything to offer by way of corroborating the diploid data. The smaller effective population size of haploid systems, the small size of human populations in the pre-agropastoral age as well as the limited sampling of modern populations are the obvious explanations for the discrepancy. Ancient haploid DNA is the surest way to confirm or disprove the patterns of “admixture” detected in the whole-genome analyses of modern human populations.
Originally posted by stirling
Much evidence , both in the form of ancient structures, and linguistic remains point to the idea of a world wide culture and civilistaion way back there in the far past.
The ancient herew written on a Colorado rock is our first clue....
The world wide collection of pyramids the second clue.....
I have no doubts what we have been taught in school is mere propaganda.......
Originally posted by punkinworks10
reply to post by Hanslune
I think when you look at a cross section of disciplines, archeology, anthropology, odontology, linguistics and various cultural aspects, I think its clear that a strictly out of Africa scenario is essentially dead.
There is a paper that looks at the divergence of the two ancestral physically modern human populations, African pygmies and native Americans( a really obscure brazilian tribe). Thier interpretation is that these two groups represent basal population and everybody else is am admixture of both.
Originally posted by Hanslune
Originally posted by punkinworks10
reply to post by Hanslune
I think when you look at a cross section of disciplines, archeology, anthropology, odontology, linguistics and various cultural aspects, I think its clear that a strictly out of Africa scenario is essentially dead.
There is a paper that looks at the divergence of the two ancestral physically modern human populations, African pygmies and native Americans( a really obscure brazilian tribe). Thier interpretation is that these two groups represent basal population and everybody else is am admixture of both.
My understanding is that this mixing occurs after the initial waves of migration out of Africa - as I see it know the old world was a shifting mass of humans moving all over - and now we've added in the new world as a feeder too.
The paper you mentioned above do you have a link to that?
The greatest divergence between South American Indians and Sub-Saharan Africans means that the proverbial primary split between Africans and non-Africans is wrong. It’s South American Indians and Sub-Saharan Africans that constitute the primary split, with all other continental populations falling in-between
Originally posted by stirling
Much evidence , both in the form of ancient structures, and linguistic remains point to the idea of a world wide culture and civilistaion way back there in the far past.
The ancient herew written on a Colorado rock is our first clue....
The world wide collection of pyramids the second clue.....
I have no doubts what we have been taught in school is mere propaganda.......
The Mediterranean or Iberian division of the Caucasian race had a wider range in early times, and was a less specialized and distinctive type than the Nordic. It is very hard to define its southward boundaries from the Negro, or to mark off its early traces in Central Asia from those of early Mongolians. Wilfred Scawen Blunt[1] says that Huxley “had long suspected a common origin of the Egyptians and the Dravidians of India, perhaps a long belt of brown-skinned men from India to Spain in very early days”.
t is possible that this “belt” of Huxley’s of dark-white and brown-skinned men, this race of brunet-brown folk, ultimately spread even farther than India; that they reached to the shores of the Pacific, and that they were everywhere the original possessors of the Neolithic culture and the beginners of what we call civilization. It is possible that these Brunet peoples are so to speak the basic peoples of our modern world. The Nordic and the Mongolian peoples may have been but northwestern and northeastern branches from this more fundamental stem. Or the Nordic race may have been a branch, while the Mongolian, like the Negro, may have been another equal and distinct stem with which the brunet-browns met and mingled in South China. Or the Nordic peoples also may have developed separately from a Paleolithic stage.
At some period in human history (see Elliot Smith’s The Migrations Of Early Culture) there seems to have been a special type of Neolithic culture widely distributed in the world which had a group of features so curious and so unlikely to have been independently developed in different regions of the earth, as to compel us to believe that it was in effect one culture. It reached through all the regions inhabited by the brunet Mediterranean race, and beyond through India, further India, up the Pacific coast of China, and it spread at last across the Pacific and to Mexico and Peru. It was a coastal culture not reaching deeply inland.
This peculiar development of the Neolithic culture, which Elliot Smith called the heliolithic [2] culture, included many or all of the following odd practices:
circumcision,
the very queer custom of sending the father to bed when a child is born, known as the couvade,
the practice of massage,
the making of mummies,
megalithic monuments[3] (e.g. Stonehenge),
artificial deformation of the heads of the young by bandages,
tattooing,
religious association of the sun and the serpent, and
the use of the symbol known as the swastika (see Figure 115: The Swastika) for good luck. This odd little symbol spins gaily round the world; it seems incredible that men would have invented and made a pet of it twice over.
Elliot Smith traces these associated practices in a sort of constellation all over this great Mediterranean-India Ocean-Pacific area. Where one occurs, most of the others occur. They link Brittany with Borneo and Peru. But this constellation of practices does not crop up in the primitive homes of Nordic or Mongolian peoples, nor does it extend southward much beyond equatorial Africa.
Figure 116: Relationship of Human Races (Diagrammatic Summary)
For thousands of years, from 15,000 to 10,000 B.C., such a heliolithic culture and its brownish possessors may have been oozing round the world through the warmer regions of the world, drifting by canoes often across wide stretches of sea. It was then the highest culture in the world; it sustained the largest, most highly developed communities. And its region of origin may have been, as Elliot Smith suggests, the Mediterranean and North African region. It migrated slowly age by age. It must have been spreading up the Pacific Coast and across the island stepping-stones to America, long after it had passed on into other developments in its areas of origin.
funny how hanslune mentions a civilization X [to deny it, he also never responded to a prior inquiry regarding them]
even more laughable : THERE IS NO WIKIPEDIA ARTICLE on the subject, only a footnote [quoting wells, the source I've linked to] under dravidian civilization
Originally posted by bigfatfurrytexan
reply to post by punkinworks10
Wait....there is actually a site called "Pendejo"? Where is this place? I MUST go visit!
- Do we see Neandertal DNA in the Amerind culture?
- Do we see Denisovian DNA in Amerinds? How about Europeans?
- and on a total side note, has anyone ever done a study to determine the mixing of other protohuman races into the human lineage?
There is a symmetry between the excess of “Denisovan” alleles in Papuans and the shortage of “Neandertal” alleles in Europeans (both archaic species being closely related to each other), with Northeast Asia, East Asia, Southeast Asia and the New World forming a “hub” with both paleobiological and genetic attestations of an “archaic” hominin source. There is also clear parallelism between the east-to-west decrease in the fraction of autosomal “Neandertal” ancestry and the presence of the “Amerindian” component (mislabeled as “East Eurasian” component by Dienekes) in Western Eurasia. It seems possible that Denisova Cave tells us a story of modern human origins from an East Eurasian hominin, a relative of Neandertals and Denisovans, who speciated into “us” in an isolated refugium such as America and then migrated back into the Old World (see out-of-America II). As early humans were migrating west to Europe and Africa, they lost some of that hominin ancestry and, in Africa, mixed with local archaics who contributed ancestral chimp alleles into a gene pool that had previously been largely composed of derived, or “modern,” as it were, alleles.
Originally posted by bigfatfurrytexan
reply to post by Hanslune
who named it that?
as a bilingual individual I find it hilariously amusing.