dunbar

• evolution

  language evolution

  journal language pdf evolution dunbar human-mind

  saved at 11.12.2007, by mikey, 1 User

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• Reflections on the evolution of language

  language evolution dunbar human-mind

  saved at 11.12.2007, by mikey, 1 User

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• language evolution

  social grooming lead to language evolution

  language evolution grooming dunbar human-mind

  saved at 11.12.2007, by mikey, 1 User

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