The goal of ape pointing

• Marta Halina ,

  Roles Conceptualization, Formal analysis, Investigation, Methodology, Project administration, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: mh801@cam.ac.uk

  Affiliation Department of History and Philosophy of Science, University of Cambridge, Free School Lane, Cambridge, United Kingdom

  http://orcid.org/0000-0002-3482-4281

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• Katja Liebal,

  Roles Formal analysis, Methodology, Supervision, Writing – review & editing

  Affiliation Department of Education and Psychology, Cluster Languages of Emotion, Evolutionary Psychology, Freie Universität Berlin, Berlin, Germany

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• Michael Tomasello

  Roles Conceptualization, Methodology, Resources, Supervision, Writing – review & editing

  Affiliations Department of Developmental and Comparative Psychology, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany, Department of Psychology & Neuroscience, Duke University, Durham, North Carolina, United States of America

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