Bang Theory, Season 4, Episode 20 ("The Herb Garden Germination"), when Amy Farrah Fowler is talking with Sheldon Cooper while listening to a lecture by Brian Greene (2011). Dunbar is a featured character in the adaptation of Yuval Noah Harari's book Sapiens: A Brief History of Humankind into graphic novel (2020). Dunbar's work is described in the epilogue of Blake Crouch's novel Upgrade (2022). References Published books Dunbar. 1984. Reproductive Decisions: An Economic Analysis of Gelada Baboon Social Strategies. Princeton University Press Dunbar. 1987. Demography and Reproduction. In Primate Societies. Smuts, B.B., Cheney, D.L., Seyfarth, R.M., Wrangham, R.W., Struhsaker, T.T. (eds). Chicago & London:University of Chicago Press. pp. 240–249 Dunbar. 1988. Primate Social Systems. Chapman Hall and Yale University Press Foley, Robert & Dunbar, Robin (14 October 1989). "Beyond the bones of contention". New Scientist Vol.124 (No.1686) pp. 21–25. Dunbar. 1996. The Trouble with Science. Harvard University Press. Dunbar (ed.). 1995. Human Reproductive Decisions. Macmillan Dunbar. 1997. Grooming, Gossip and the Evolution of Language. Harvard University Press. Runciman, Maynard Smith, & Dunbar (eds.). 1997. Evolution of Culture and Language in Primates and Humans. Oxford University Press. Dunbar, Knight, & Power (eds.). 1999. The Evolution of Culture. Edinburgh University Press Dunbar & Barrett. 2000. Cousins. BBC Worldwide: London Cowlishaw & Dunbar. 2000. Primate Conservation Biology. University of Chicago Press Barrett, Dunbar & Lycett. 2002. Human Evolutionary Psychology. London: Palgrave Dunbar, Barrett & Lycett. 2005. Evolutionary Psychology, a Beginner's Guide. Oxford: One World Books Dunbar. 2004. The Human Story. London: Faber and Faber Dunbar. 2010. How Many Friends Does One Person Need?: Dunbar's Number and Other Evolutionary Quirks. London: Faber & Faber (paper) Dunbar. 2014. Human Evolution. Pelican Books Dunbar. 2016. Human Evolution: Our Brains and Behavior (Illustrated) Dunbar. 2021. Friends: Understanding the Power of our Most Important Relationships. Little, Brown and Company Dunbar. 2022. How Religion Evolved: And Why It Endures. Pelican Books External links The Human Behaviour and Evolution Society What Makes us Human Pulse Project Podcast: What Makes us Human? (22 October 2008, Oxford) University of Oxford Department of Experimental Psychology profile British evolutionary biologists Evolutionary psychologists Primatologists Human evolution theorists 1947 births Living people Linguists from the United Kingdom British anthropologists Anthropology writers Alumni of Magdalen College, Oxford Academics of University College London Fellows of the Royal Anthropological Institute of Great Britain and Ireland Fellows of the British Academy Fellows of Magdalen College, Oxford