Marlen Fröhlich1, Gerhard Jäger2, Asya Achimova3

  • 1Paleoanthropology Section, Institute for Archaeological Sciences, Department of Geosciences, University of Tübingen, Rümelinstr. 23, Tübingen 72070, Germany; DFG Centre for Advanced Studies "Words, Bones, Genes, Tools", University of Tübingen, Rümelinstr. 23, Tübingen 72070, Germany.

概括

沟通中的模糊性,在人类和灵长类动物中都存在,这不是一个缺陷,而是一个进化的策略. 这种适应性特征平衡了跨物种的信号效率,信息性和灵活性.