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Strong Reciprocity and the Roots of Human Morality

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Abstract

Human morality is a key evolutionary adaptation on which human social behavior has been based since the Pleistocene era. Ethical behavior is constitutive of human nature, we argue, and human morality is as important an adaptation as human cognition and speech. Ethical behavior, we assert, need not be a means toward personal gain. Because of our nature as moral beings, humans take pleasure in acting ethically and are pained when acting unethically. From an evolutionary viewpoint, we argue that ethical behavior was fitness-enhancing in the years marking the emergence of Homo sapiens because human groups with many altruists fared better than groups of selfish individuals, and the fitness losses sustained by altruists were more than compensated by the superior performance of the groups in which they congregated.

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Notes

  1. Readers not acquainted with the range of evidence can consult Henrich et al. (2006), Gintis, Bowles, Boyd, and Fehr (2003), and Fehr, Fischbacher, and Gächter (2002).

References

  • Axelrod, R., & Hamilton, W. D. (1981). The evolution of cooperation. Science, 211, 1390–1396.

    Article  PubMed  Google Scholar 

  • Binford L. (2001). Constructing frames of reference: An analytical method for archeological theory using hunter-gatherer and environmental data sets. Berkeley: University of California Press.

    Google Scholar 

  • Bowles, S. (2007). Genetic differentiation among hunter gatherer groups. Santa Fe Institute.

  • Bowles, S., Choi, J., & Hopfensitz, A. (2003). The co-evolution of individual behaviors and social institutions. Journal of Theoretical Biology, 23, 135–147.

    Article  Google Scholar 

  • Boyd, R., Gintis, H., Bowles, S., & Richerson, P. J. (2003). Evolution of altruistic punishment. Proceedings of the National Academy of Sciences, 100, 3531–3535.

    Article  Google Scholar 

  • Dawkins, R. (1989). The selfish gene (2nd edn.). Oxford, England: Oxford University Press.

    Google Scholar 

  • Dawkins, R. (2007). The god illusion. Boston and New York: Houghton-Mifflin Press.

    Google Scholar 

  • Deacon, T. W. (1998). Symbolic species: The co-evolution of language and the brain. New York: Norton.

    Google Scholar 

  • Farkas, S., & Robinson, J. (1996). The values we live by: What Americans want from Welfare Reform. New York: Public Agenda.

    Google Scholar 

  • Fehr, E., & Henrich, J. (2004). Is strong reciprocity a maladaption? On the evolutionary foundations of human altruism. In: P. Hammerstein (Ed.), Genetic and cultural origins of cooperation. Cambridge, MA: The MIT Press.

    Google Scholar 

  • Fehr, E., Fischbacher, U., & Gächter, S. (2002). Strong reciprocity, human cooperation and the enforcement of social norms. Human Nature, 13, 1–25.

    Article  Google Scholar 

  • Fong, C. M., Bowles, S., & Gintis, H. (2005). Reciprocity and the welfare state. In: H. Gintis, S. Bowles, R. Boyd, & E. Fehr (Eds.), Moral sentiments and material interests: On the foundations of cooperation in economic life. Cambridge, MA: The MIT Press.

    Google Scholar 

  • Frank, S. A. (1995). Mutual policing and repression of competition in the evolution of cooperative groups. Nature, 377, 520–522.

    Article  PubMed  Google Scholar 

  • Frank, S. A. (1998). Foundations of social evolution. Princeton, NJ: Princeton University Press.

    Google Scholar 

  • Frolich, N., & Oppenheimer, J. A. (1992). Choosing justice: An experimental approach to ethical theory. Berkeley: University of California Press.

    Google Scholar 

  • Gadagkar, R. (1991). On testing the role of genetic asymmetries created by haplodiploidy in the evolution of eusociality in the hympenoptera. Journal of Genetics, 70, 1–31.

    Article  Google Scholar 

  • Gajdusek, D. C. (1964). Factors governing the genetics of primative human populations. Cold Spring Harbor Symposium on Quantitative Biology, 29, 121–135.

    Google Scholar 

  • Ghiselin, M. T. (1974). The economy of nature and the evolution of sex. Berkeley: University of California Press.

    Google Scholar 

  • Gilens, M. (1999). Why Americans hate Welfare. University of Chicago Press.

  • Gintis, H. (2000). Strong reciprocity and human sociality. Journal of Theoretical Biology, 206, 169–179.

    Article  PubMed  Google Scholar 

  • Gintis, H. (2003). The hitchhiker’s guide to altruism: Genes, culture, and the internalization of norms. Journal of Theoretical Biology, 220, 407–418.

    Article  PubMed  Google Scholar 

  • Gintis, H. (2007). A framework for the unification of the behavioral sciences. Behavioral and Brain Sciences, 30, 1–61.

    PubMed  Google Scholar 

  • Gintis, H., Smith, E. A., & Bowles, S. (2001). Costly signaling and cooperation. Journal of Theoretical Biology, 213, 103–119.

    Article  PubMed  Google Scholar 

  • Gintis, H., Bowles, S., Boyd, R., & Fehr, E. (2003). Explaining altruistic behavior in humans. Evolution Human Behavior, 24, 153–172.

    Article  Google Scholar 

  • Hamilton, W. D. (1964). The genetic evolution of social behavior I II. Journal of Theoretical Biology, 7(1–16), 17–52.

    Article  PubMed  Google Scholar 

  • Henrich, J., & Boyd, R. (2001). Why people punish defectors: Weak conformist transmission can stabilize costly enforcement of norms in cooperative dilemmas. Journal of Theoretical Biology, 208, 79–89.

    Article  PubMed  Google Scholar 

  • Henrich, J., McElreath, R., Barr, A., Ensimger, J., Barrett, C., Bolyanatz, A., Cardenas, J. C., Gurven, M., Gwako, E., Henrich, N., Lesorogol, C., Marlowe, F., Tracer, D., & Ziker, J. (2006). Costly punishment across human societies. Science, 312, 1767–1770.

    Article  PubMed  Google Scholar 

  • Keats, B. (1977). Genetic structure of the indigenous populations in Australia and New Guinea. Journal of Human Evolution, 6, 319–339.

    Article  Google Scholar 

  • Kerr, B., & Godfrey-Smith, P. (2002). Individualist and multi-level perspectives on selection in structured populations. Biology and Philosophy, 17, 477–517.

    Article  Google Scholar 

  • Kreps, D. M. (1988). Notes on the theory of choice. London: Westview.

    Google Scholar 

  • Luttmer, E. F. P. (2001). Group loyalty and the taste for redistribution. Journal of Political Economy, 109, 500–528.

    Article  Google Scholar 

  • Maynard Smith, J., & Szathmary, E. (1997). The major transitions in evolution. Oxford, England: Oxford University Press.

    Google Scholar 

  • Odling-Smee, F. J., Laland, K. N., & Feldman, M. W. (2003) Niche construction: The neglected process in evolution. Princeton, NJ: Princeton University Press.

    Google Scholar 

  • Price, M. E. (2008). The resurrection of group selection as a theory of human cooperation. Soc. Justice Res., 21, this issue.

  • Richerson, P. J., & Boyd, R. (2004). Not by genes alone. Chicago: University of Chicago Press.

    Google Scholar 

  • Smith, V. (1982). Microeconomic systems as an experimental science. American Economic Review, 72, 923–955.

    Google Scholar 

  • Soltis, J., Boyd, R., & Richerson, P. J. (1995). Can group-functional behaviors evolve by cultural group selection: An empirical test. Current Anthropology, 36, 473–483.

    Article  Google Scholar 

  • Tooby, J., & Cosmides, L. (1992). The psychological foundations of culture. In: J. H. Barkow, L. Cosmides, & J. Tooby (Eds.) The adapted mind: Evolutionary psychology and the generation of culture (pp. 19–136). New York: Oxford University Press.

    Google Scholar 

  • Tooby, J., & Cosmides, L. (1997). Evolutionary psychology: A primer. http://www.psych.ucsb.edu/research/cep/primer.html.

  • Trivers, R. L. (1971). The evolution of reciprocal altruism. Quarterly Review of Biology, 46, 35–57.

    Article  Google Scholar 

  • Trivers, R. L. (2007). Reciprocal altruism: 30 years later. In: P. K. Kappeler, & C. P. van Schaik (Eds.), Cooperation in primates and humans: Mechanisms and evolution (pp. 67–85). Berlin: Springer.

    Google Scholar 

  • Weaver, R. K., Shapiro, R. Y., & Jacobs, L. R. (1995). Poll trends: Welfare. Public Opinion Quarterly, 39, 606–627.

    Article  Google Scholar 

  • Weiss, K. M. (1973). Demographic models for anthropology. Washington, DC: Society for American Archeology.

    Google Scholar 

  • Williams, G. C. (1966). Adaptation and natural selection: A critique of some current evolutionary thought. Princeton, NJ: Princeton University Press.

    Google Scholar 

  • Wilson, E. O., & Holldobler, B. (2005). Eusociality: Origin and consequences. PNAS, 102, 13367–13371.

    Article  PubMed  Google Scholar 

  • Yamagishi, T. (1986). The provision of a sanctioning system as a public good. Journal of Personality and Social Psychology, 51, 110–116.

    Article  Google Scholar 

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Correspondence to Herbert Gintis.

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Gintis, H., Henrich, J., Bowles, S. et al. Strong Reciprocity and the Roots of Human Morality. Soc Just Res 21, 241–253 (2008). https://doi.org/10.1007/s11211-008-0067-y

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