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| | Homo sapiens to 10,000 BC |
 | | By 10,000 BC, the descendants of this bottleneck group had repopulated most of the world, apparently exterminating the Neanderthals in the process. |
 | | One theory, based on Y-chromosomes in modern Europe, argues that the repopulation of Europe c30,000 BC was from the east-- Central Asia, not Anatolia: [info] [BBC] |
 | | By 10,000 BC, human cultures worldwide were very similar, with no domesticated crops, no domesticated animal except dogs, no permanent structures, no pottery, no writing, no possibility of wealth beyond what one person could conveniently carry. |
| www.robotwisdom.com /science/sapiens.html (631 words) |
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