Otkrivene najstarije ljudske kosti u ist. Aziji

Otkrivene najstarije ljudske kosti u ist. Aziji

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  • ZoNi  Male
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Otkrivene najstarije ljudske kosti
4. april 2007. | 11:30 | Izvor: FoNet

Vašington, Peking -- U Kini nedavno otkrivene kosti savremenog čoveka stare oko 40.000 godina.

To upućuje na zaključak da je teorija o širenju čoveka iz Afrike dosta složenija nego što smatraju paleoantropolozi. Kosti, otkrivene 2003. u pećini Tianjuan u Zukudianu, blizu Pekinga, stare su 38.500 do 42.000 godina.

Reč je o do sada najstarijem ljudskom kosturu u istočnoj Evroaziji, piše u tekstu objavljenom u Analima Američke nacionalne akademije nauka. Većina morfoloških karakteristika tih kostiju odgovara karakteristikama modernih ljudi.

Otkriće upućuje na mogućnost da nije postojala samo jedna migracija homo sapiensa iz istočne Afrike prema Evropi i Aziji, pre 25.000 godina, gde su zamenili primitivnije autohtone ljudske vrste, već da se genetski materijal homo sapiensa širio i sa zapada i sa juga.

http://www.b92.net/info/vesti/index.php?yyyy=2007&....._id=240271



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Najstarije ljudske kosti u istočnoj Aziji, ZoNi... ne najstarije kosti uopšte :-) loš naslov :-/



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Na zalost, taj naslov je prepisan sa izvornog linka...

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Znam, vido sam juče (zato ga nisam ni prepravio)... jebiga senzacionalizam... :-(

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Find raises doubts on key theory of human evolution
JOHN VON RADOWITZ

A 40,000-YEAR-OLD skeleton found in China has raised questions about the "out of Africa" hypothesis on how early modern humans populated the planet.

The fossil bones are the oldest from an zabranjeno "modern" human to be found in eastern Asia.

They contain features that call into question the widely held view that our direct ancestors completed their evolution in Africa before spreading out into Europe and the Far East.

The "out of Africa" hypothesis proposes that all humans alive today are descended from a small group of sub- Saharan Africans who made their way out of the continent about 60,000 years ago.

A rival theory suggests that modern humans evolved into their current form in a number of different locations around the world, not just Africa.

Some experts think people today are the result of interbreeding between the later emigrating humans and the older inhabitants they encountered.

The new discovery came after workers stumbled across the bones in Tianyuan Cave, in Zhoukoudian, near Beijing.

Experts writing in the journal Proceedings of the National Academy of Sciences dated the skeleton to between 38,500 and 42,000 years ago.

As well as having "modern" human traits, the skeleton also had physical characteristics normally seen in Neanderthals and other more ancient humans such as Homo erectus.

news.scotsman.com/scitech.cfm?id=511592007

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