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概念

Khoisan

别名:Khoe-San

一个非洲的部族,研究指出他们也经历了现代人类祖先的进化过程。

已跟踪 3 条高相关材料

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已收录 3 条与 Khoisan 相关的内容,按评分排序。

Why Humans Waited 70,000 Years to Build Civilization - David Reich

Why Humans Waited 70,000 Years to Build Civilization

Dwarkesh Patel276 字 (约 2 分钟)
75

Humans had the cognitive resources for agriculture 70,000 years ago, but it only emerged 12,000 years ago during the Holocene climate stability.

入选理由:人类在7万年前已具备农业所需的智力基础。

FeaturedVideo#Human Evolution#Agricultural Origins#Climate Change英文
Humans split into separate groups for a million years, then merged - David Reich

The Evolution of Modern Humans

Dwarkesh Patel207 字 (约 1 分钟)
70

A study found that the ancestors of modern humans split into multiple groups over 1 million years ago and then re-mixed around 200,000 years ago, forming anatomically modern humans.

入选理由:现代人类祖先在超过100万年前分裂成多个群体。

FeaturedVideo#Human Evolution#Genetics#Archaeology英文
Humans Share the Same Genetic Toolkit - David Reich

Humans Share the Same Genetic Toolkit - David Reich

Dwarkesh Patel254 字 (约 2 分钟)
65

Human populations share the same genetic toolkit; genetic variants required for key cognitive abilities are universally present across all modern groups, with recent natural selection acting primarily on a handful of important traits rather than core cognitive capacities.

入选理由:Khoisan等古老谱系与其他人类群体约在20万年前分化,但共享完整的认知能力遗传基础

FeaturedVideo#population genetics#human evolution#natural selection#cognitive ability#David Reich英文

跨材料问答 · Khoisan

回答基于:Khoisan 相关 3 条材料
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