In this episode, Michael speaks with Nate Dominy, the Charles Hansen Professor of Anthropology at Dartmouth College. Nate is a biological anthropologist and an evolutionary biologist, studying the behavior, ecology, and functional morphology of humans and nonhuman primates. Nate speaks with Michael about his new research program on the role of fire in promoting social cohesion among humans. Fire is argued to have played an important role in human evolutionary history, and there are multiple mechanisms that have been hypothesized for how it could promote cohesion, including its rhythmic nature (its flicker rate), and its ability to enable storytelling, which itself is known to facilitate an increased sense of belonging and togetherness. This topic is an important complement to more traditional commons and institutional studies discussed on this podcast, which largely focus on how rules and norms can promote collective action and other outcomes.

References:

Nate’s website: https://anthropology.dartmouth.edu/people/nathaniel-j-dominy

Dunbar R.I.M., Gowlett J.A.J. 2014 Fireside chat: the impact of fire on hominin socioecology. In Lucy to Language: The Benchmark Papers (eds. Dunbar R.I.M., Gamble C., Gowlett J.A.J.), pp. 277–296. Oxford, Oxford University Press.

Lynn C.D. 2014 Hearth and campfire influences on arterial blood pressure: defraying the costs of the social brain through fireside relaxation. Evolutionary Psychology 12(5), 983-1003. (doi:10.1177/147470491401200509).

Wiessner P.W. 2014 Embers of society: firelight talk among the Ju/’hoansi bushmen. Proceedings of the National Academy of Sciences USA 111(39), 14027-14035. (doi:10.1073/pnas.1404212111).