文化进化,社会分工和人类分工的演变
Lucio Vinicius1, Leonardo Rizzo2,3, Federico Battiston2
1Human Evolutionary Ecology Group, University of Zurich, Zürich 8057, Switzerland.
概括
人类的文化进化导致了社会分裂,创造了相互依赖的群体. 有限的个人记忆加速了这个过程,减少了文化学习的认知负载.
科学领域:
- 进化人类学 进化人类学
- 认知科学 认知科学
- 社会学 社会学 社会学
背景情况:
- 人类与其他物种不同,在文化上专门的生产者之间表现出广泛的相互依赖.
- 文化拉切特描述了复杂的文化特征的演变,这些特征对于天真的人来说很难重现.
- 劳动分工是社会进化的关键驱动力.
研究的目的:
- 模拟如何累积的文化进化可能驱动社会 ratcheting.
- 研究社会网络结构在文化分工中的作用.
- 评估有限的个人记忆对文化和社会演变的影响.
主要方法:
- 使用了基于代理的模拟模型.
- 文化拉切的概念被扩展到社会拉切.
- 模拟包括不同级别的个人记忆容量.
主要成果:
- 累积的文化进化可能会导致社会分裂,创造相互依赖的社会结构.
- 社交网络结构促进了认知劳动的分工,减轻了学习负担.
- 限制个人的记忆力显著加速了文化进化和社会差异化.
结论:
- 文化和社会分歧很可能是人类文化进化的相关结果.
- 跨专家的认知劳动的划分对于人类的文化复杂性至关重要.
- 认知限制,就像记忆限制一样,可以推动社会和文化进化.
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