Tag Archives: Frans de Waal

  • Mama’s Last Hug: Animal Emotions and What They Tell Us about Ourselves

    0 March 18, 2019 standard

  • Are We Smart Enough to Know How Smart Animals Are?

    0 May 24, 2016 standard

  • The Bonobo and the Atheist: In Search of Humanism Among the Primates

    0 October 16, 2013 standard