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从灵长类的角度对奥尔多万工具运输进行建模

Jonathan S Reeves1, Tomos Proffitt2, Katarina Almeida-Warren3

  • 1Technological Primates Research Group, Max Planck Institute for Evolutionary Anthropology, Deutscher Platz 6, Leipzig, 04103, Germany; Center for the Advanced Study of Human Paleobiology, Department of Anthropology, The George Washington University, 800 2nd Street, NW, 20052, USA.

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概括

奥尔多万石器工业可能不仅仅源于类似子的行为. 我们的模型表明,猿类工具运输在解释奥尔多万模式方面存在局限性,这表明人类的独特适应性.

关键词:
基于代理的建模模型.奥尔多瓦的奥尔多瓦人灵长类考古学 灵长类考古学石器工具运输 石器工具运输

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科学领域:

  • 古人类学古人类学.
  • 考古学的考古学
  • 灵长类动物学 灵长类动物学

背景情况:

  • 非人类灵长类动物为人类进化提供了洞察力,特别是工具使用.
  • 奥尔多万石器工业是一个关键的进化里程碑,但它的起源受到争议.
  • 猿人工具运输行为与奥尔多旺技术有相似之处,但从根本上有所不同.

研究的目的:

  • 为了调查Oldowan记录的子工具运输模型的解释能力.
  • 通过在黑猩猩中观察到的短距离运输模式来模拟奥尔多万文物形成.
  • 在解释奥尔多万技术模式时,确定猿类工具运输的局限性.

主要方法:

  • 基于代理的建模模拟石器工具运输和文物模式.
  • 将模拟的奥尔多万记录与现存的黑猩猩工具使用模式进行比较.
  • 分析影响工具运输的因素,包括使用寿命.

主要成果:

  • 猿人工具运输可以解释一些Oldowan变异,但有局限性.
  • 使用寿命的持续时间大大限制了Oldowan核心可以通过短距离运输移动的距离.
  • 仅靠猿人工具运输模型是不够的,不能完全解释奥尔多万的模式.

结论:

  • 猿人工具运输在解释奥尔多万的考古记录方面存在局限性.
  • 除了简单的运输之外的因素,例如人类特有的适应性,可能促进了奥尔多万技术.
  • 需要进一步的研究,以了解驱动奥尔多万人的发展的适应过程.