Abstract
Men’s hunting has dominated the discourse on energy capture and flow in the past decade or so. We turn to women’s roles as critical to household formation, pair-bonding, and intergenerational bonds. Their pivotal contributions in food processing and distribution likely promoted kinship, both genetic and affinal, and appear to be the foundation from which households evolved. With conscious recognition of household social units, variable cultural constructions of human kinship systems that were sensitive to environmental and technological conditions could emerge. Kinship dramatically altered the organization of resource access for our species, creating what we term “kinship ecologies.” We present simple mathematical models to show how hunting leads to dependence on women’s contributions, bonds men to women, and bonds generations together. Kinship, as it organized transfers of food and labor energy centered on women, also became integrated with the biological evolution of human reproduction and life history.
References
Alvard, M. (2003). Kinship, lineage, and an evolutionary perspective on cooperative hunting groups in Indonesia. Human Nature, 14, 129–163.
Anderson, K., Kaplan, H., & Lancaster, J. (2007). Confidence of paternity, divorce, and investment in children by Albuquerque men. Evolution and Human Behavior, 28, 1–10.
Becker, G. (1981). Treatise on the family. Cambridge: Harvard University Press.
Belsky, J., Steinberg, L., & Draper, P. (1991). Childhood experience, interpersonal development and reproductive strategy: an evolutionary theory of socialization. Child Development, 62, 647–670.
Bereczkei, T., & Dunbar, R. I. M. (2002). Helping-at-the-nest and sex-biased parental investment in a Hungarian Gypsy population. Current Anthropology, 43, 804–809.
Bird, R. (1999). Cooperation and conflict. The behavioral ecology of the sexual division of labor. Evolutionary Anthropology, 8, 65–75.
Bleige Bird, R., Codding, B. F., & Bird, D. (2009). What explains differences in men’s and women’s production? Determinants of gendered foraging inequalities among Martu. Human Nature, 20, 105–129.
Bliege Bird, R., & Bird, D. (2002). Constraints of knowing or constraints of growing? Fishing and collecting by the children of Mer. Human Nature, 13, 239–267.
Blurton Jones, N. (1987). Tolerated theft, suggestions about the ecology and evolution of sharing, hoarding and scrounging. Social Science Information, 26, 31–54.
Blurton Jones, N., & Marlowe, F. (2002). Selection for delayed maturity. Does it take 20 years to learn to hunt and gather? Human Nature, 13, 199–238.
Bock, J. (2002). Evolutionary demography and intrahousehold time allocation: school attendance and child labor among the Okavango Delta peoples of Botswana. American Journal of Physical Anthropology, 14, 206–221.
Bogin, B. (1999). Evolutionary perspective on human growth. Annual Review of Anthropology, 28, 109–153.
Borgerhoff Mulder, M. (1990). Kipsigis women’s preferences for wealthy men: evidence for female choice in mammals? Behavioral Ecology and Sociobiology, 27, 255–264.
Borgerhoff Mulder, M., & Rauch, K. (2009). Sexual conflict in humans: variation in conflicts and solutions. Evolutionary Anthropology, 18, 201–214.
Bowlby, J. (1969). Attachment and loss. New York: Basic Books.
Boyd, R., & Richerson, P. (1985). Culture and the evolutionaryprocess. Chicago: University of Chicago Press.
Boyd, R., & Richerson, P. (2009). Culture and the evolution of human cooperation. Philosophical Transactions of the Royal Society, B: Biological Sciences, 364, 3281–3288.
Boyette, A. (2008). Scaffolding for cooperative breeding among Aka forager. San Francisco: Paper presented at the annual meeting of the American Anthropological Association.
Brody, E. (1981). Sex, contraception and motherhood in Jamaica. Cambridge: Harvard University Press.
Buss, D. (2006). Strategies of human mating. Psychological Topics, 15, 239–260.
Cant, M., & Johnstone, R. (2008). Reproductive conflict and the separation of reproductive generations in humans. Proceedings of the National Academy of Sciences, 105, 5332–5336.
Carsten, J. (1995). The substance of kinship and the heat of the hearth: feeding, personhood, and relatedness among Malays in Pulau Langkawi. American Ethnologist, 22, 223–241.
Chapais, B. (2008). Primeval kinship: How pair-bonding gave birth to human society. Cambridge: Harvard University Press.
Charnov, E., & Berrigan, D. (1993). Why do female primates have such long lifespans and so few babies? Or, Life in the slow lane. Evolutionary Anthropology, 2, 191–194.
Chisholm, J. (1996). The evolutionary ecology of attachment organization. Human Nature, 7, 1–38.
Chisholm, J., Quinliven, J., Petersen, R., & Coall, D. (2005). Early stress predicts age at menarche and first birth, adult attachment, and expected lifespan. Human Nature, 16, 233–265.
Clutton-Brock, T. (2009). Cooperation between non-kin in animal societies. Nature, 462, 51–57.
Cordain, L., Brand Miller, J., Eaton, B. S., Mann, N., Holt, S., & Speth, J. (2000). Plant-animal subsistence ratios and macronutrient energy estimations in worldwide hunter-gatherer diets. The American Journal of Clinical Nutrition, 71, 682–692.
Crittenden, A., & Marlowe, F. (2008). Allomaternal care among the Hadza of Tanzania. Human Nature, 19, 249–262.
Cronk, L., & Gerkey, D. (2007). Kinship and descent. In R. I. M. Dunbar & L. Barret (Eds.), Oxford handbook of evolutionary psychology (pp. 463–478). New York: Oxford University Press.
Curtis, J. T., & Wang, Z. (2003). The neurochemistry of pair bonding. Current Directions in Psychological Science, 12, 49–53.
Draper, P. (1975). Contrasts in sexual egalitarianism in foraging and sedentary contexts. In R. Reiter (Ed.), Toward an anthropology of women (pp. 70–112). New York and London: Monthly Review Press.
Dunbar, R., & Shultz, S. (2007). Evolution of the social brain. Science, 317, 1344–1347.
Ellis, B., Figueredo, A. J., Brumback, B., & Schlomer, G. (2009). Fundamental dimensions of environmental risk. The impact of harsh versus unpredictable environments on the evolution and development of life history strategies. Human Nature, 20, 204–268.
Elston, R., & Zeanah, D. (2002). Thinking outside the box: a new perspective on diet breadth and sexual division of labor in the Prearchaic Great Basin. World Archaeology, 34, 103–130.
Emery Thompson, M., Jones, J., Pusey, A., Brewer-Marsden, S., Goodall, J., Marsden, D., et al. (2007). Aging and fertility patterns in wild chimpanzees provide insights into the evolution of menopause. Current Biology, 17, 2150–2156.
Emlen, S. (1995). An evolutionary theory of the family. Proceedings of the National Academy of Sciences, 92, 8092–8099.
Flinn, M. (2006). Evolution and ontogeny of stress response to social challenges in the human child. Developmental Review, 26, 138–174.
Frank, R. (2001). Cooperation through emotional commitment. In R. Nesse (Ed.), Evolution and the capcity for commitment (pp. 57–76). New York: Russell Sage.
Fromhage, L., Mcnamara, J., & Houston, A. (2007). Stability and value of male care for offspring: is it worth only half the trouble? Biology Letters, 3, 234–236.
Gibson, M., & Mace, R. (2005). Helpful grandmothers in rural Ethiopia: a study of the effect of kin on child survival and growth. Evolution and Human Behavior, 26, 469–482.
Gomes, C. M., & Boesch, C. (2009). Wild chimpanzees exchange meat for sex on a long-term basis. PLoS ONE, 4, e5116.
Goody, J. (1976). Production and reproduction. Cambridge: Cambridge University Press.
Gray, P., Kahlenberg, S., Barrett, E., Lipson, S., & Ellison, P. T. (2002). Marriage and fatherhood are associated with lower testosterone in males. Evolution and Human Behavior, 23, 193–201.
Gurven, M., & Walker, R. (2006). Energetic demand of multiple dependents and the evolution of slow human growth. Proceedings of the Royal Society, B: Biological Sciences, 273, 835–841.
Gurven, M., Hill, K., Kaplan, H., Hurtado, A., & Lyles, R. (2000). Food transfers among Hiwi foragers of Venezuela: tests of reciprocity. Human Ecology, 28, 171–218.
Gurven, M., Winking, J., Kaplan, H., von Rueden, C., & McAllister, L. (2009). A bioeconomic approach to marriage and the sexual division of labor. Human Nature, 20, 151–183.
Haig, D. (2010). Transfers and transitions: parent-offspring conflict, genomic imprinting, and the evolution of human life history. Proceedings of the National Academy of Sciences, 107, 1731–1735.
Hamilton, W. (1964). The genetical theory of social behavior, I and II. Journal of Theoretical Biology, 7, 1–52.
Harrell, S. (1997). Human families. Boulder: Westview.
Hawkes, K., & Bliege Bird, R. (2002). Showing off, handicap signaling, and the evolution of men’s work. Evolutionary Anthropology, 11, 58–67.
Hawkes, K., O’Connell, J. F., & Blurton Jones, N. G. (1997). Hadza women’s time allocation, offspring provisioning, and the evolution of long post-menopausal life spans. Current Anthropology, 38, 551–577.
Hawkes, K., O’Connell, J. F., Blurton Jones, N., Charnov, E., & Alvarez, H. (1998). Grandmothering, menopause, and the evolution of human life histories. Proceedings of the National Academy of Sciences, 95, 1336–1339.
Hawkes, K., O’Connell, J. F., & Blurton Jones, N. G. (2001). Hunting and nuclear families: some lessons from the Hadza about men’s work. Current Anthropology, 42, 681–708.
Heyer, E., Sibert, A., & Austerlitz, F. (2005). Cultural transmission of fitness: genes take the fast lane. Trends in Genetics, 21, 234–239.
Hill, K., & Hurtado, A. M. (2009). Cooperative breeding in South American hunter-gatherers. Proceedings of the Royal Society, B: Biological Sciences, 276, 3863–3870.
Holden, C. J., & Mace, R. (2003). Spread of cattle led to the loss of matrilineal descent in Africa: a coevolutionary analysis. Philosophical Transactions of the Royal Society of London. Series B: Biological Sciences, 270, 2425–2433.
Holland, B., & Rice, W. R. (1998). Chase-away sexual selection: antagonistic seduction versus resistance. Evolution, 52, 1–7.
Holman, D., Wood, J., & Campbell, K. (2000). Age-dependent decline of female fecundity is caused by early fetal loss. In E. te Velde, F. Broekmans, & P. Pearson (Eds.), Female reproductive ageing (pp. 123–136). Camforth: Parthenon.
Hrdy, S. B. (1999). Mother nature: Maternal instincts and how they shape the human species. New York: Ballantine Books.
Hrdy, S. B. (2005). Cooperative breeders with an ace in the hole. In E. Voland, A. Chasiotis, & W. Schiefenhoevel (Eds.), Grandmotherhood—The evolutionary significance of the second half of female life (pp. 295–317). Piscataway: Rutgers University Press.
Hrdy, S. B. (2009). Mothers and others: The evolutionary origin of mutual understanding. Cambridge: Harvard University Press.
Hurtado, A. M., Hill, K., Kaplan, H., & Hurtado, I. (1992). Tradeoffs between female food acquisition and childcare among Hiwi and Ache foragers. Human Nature, 3, 185–216.
Isbell, L. (2004). Is there no place like home? Ecological bases of female dispersal and philopatry and their consequences for the formation of kin groups. In B. Chapais & C. Berman (Eds.), Kinship and behavior in primates (pp. 71–108). New York: Oxford University Press.
Kaplan, H. (1994). Evolutionary wealth flows theories of fertility: empirical tests and new models. Population and Development Review, 20, 753–791.
Kaplan, H. (1996). A theory of fertility and parental investment in traditional and modern human societies. Yearbook of Physical Anthropology, 39, 91–135.
Kaplan, H., Hill, K., Lancaster, J., & Hurtado, A. M. (2000). A theory of human life history evolution: diet, intelligence, and longevity. Evolutionary Anthropology, 9, 156–185.
Kaplan, H., Hooper, P., & Gurven, M. (2009). The evolutionary and ecological roots of human social organization. Philosophical Transactions of the Royal Society, B: Biological Sciences, 364, 3289–3299.
Kaplan, H., Gurven, M., Winking, J., Hooper, P., & Stieglitz, J. (2010). Learning, menopause, and the human adaptive complex. Annals of the New York Academy of Sciences, 1204, 30–42.
Kramer, K. (2005). Children’s help and the pace of reproduction: cooperative breeding in humans. Evolutionary Anthropology, 14, 224–237.
Kramer, K., & Ellison, P. (2010). Pooled energy budgets: resituating human life history trade-offs. Evolutionary Anthropology, 19, 136–147.
Kuzawa, C., & Quinn, E. (2009). Developmental origins of adult function and health: evolutionary hypotheses. Annual Review of Anthropology, 38, 131–147.
Lee, R. B. (1979). The !Kung San: Men, women and work in a foraging society. Cambridge: Cambridge University Press.
Lee, R. D. (2003). Rethinking the evolutionary theory of aging: transfers, not births, shape senescence in social species. Proceedings of the National Academy of Sciences, 100, 9637–9642.
Leonetti, D. L., Nath, D. C., Hemam, N. S., & Neill, D. B. (2004). Do women really need marital partners for support of their reproductive success? The case of the matrilineal Khasi of N.E. India. Research in Economic Anthropology, 23, 151–174.
Leonetti, D. L., Nath, D. C., Hemam, N. S., & Neill, D. B. (2005). Kinship organization and grandmother’s impact on reproductive success among the matrilineal Khasi and patrilineal Bengali of N.E. India. In E. Voland, A. Chasiotis, & W. Schiefenhoevel (Eds.), Grandmotherhood: The evolutionary significance of the second half of female life (pp. 194–214). Piscataway: Rutgers University Press.
Leonetti, D., Nath, D. C., & Hemam, N. S. (2007). “In-law conflict”: women’s reproductive lives and the roles of their mothers and husbands among the matrilineal Khasi. Current Anthropology, 48, 861–890.
Levine, S., & Wiener, S. (1988). Psychoendocrine aspects of mother-infant relationship in nonhuman primates. Psychoneuroendocrinology, 13, 143–154.
Lillard, L. A., & Panis, C. W. A. (1996). Marital status and mortality: the role of health. Demography, 33, 313–327.
Lundberg, S., & Pollak, R. (1996). Bargaining and distribution in marriage. The Journal of Economic Perspectives, 10, 139–158.
Manson, J. (1997). Primate consortships. A critical review. Current Anthropology, 38, 353–374.
Marlowe, F. (2001). Male contributions to diet and female reproductive success among foragers. Current Anthropology, 42, 755–760.
Marlowe, F. (2003). A critical period for provisioning by Hadza men. Implication for pair bonding. Evolution and Human Behavior, 24, 217–229.
Marlowe, F. (2007). Hunting and gathering. The human sexual division of foraging labor. Cross-Cultural Research, 41, 170–195.
Marlowe, F. (2010). The Hadza: Hunter-gatherers of Tanzania. Berkeley: University of California Press.
Mason, K., & Taj, A. (1987). Differences between women’s and men’s reproductive goals in developing countries. Population and Development Review, 13, 611–638.
Mattison, S. (2010). The economic impacts of tourism and erosion of the visiting system among the Mosuo of Lugu Lake. Asia Pacific Journal of Anthropology, 11, 157–174.
McFarland, R. (1992). Body composition and reproduction in female pigtail macaques. Ph.D. dissertation, University of Washington, Seattle.
McHenry, H. (1996). Sexual dimorphism in fossil hominids and its socioecological implications. In J. Steel & S. Shennan (Eds.), The archaeology of human ancestry: Power, sex and tradition (pp. 91–109). New York: Routledge.
Meehan, C. (2009). Maternal time allocation in two cooperative childrearing societies. Human Nature, 20, 375–393.
Muller, M., Emery Thompson, M., & Wrangham, R. (2006). Male chimpanzees prefer mating with old females. Current Biology, 16, 2234–2238.
Neill, D., Leonetti, D., Nath, D., & Hemam, S. (2005). Offspring contributions to household economy by age and sex among the Khasi of Northeast India. New Brunswick: Paper presented at the annual meeting of the Human Behavior and Evolution Society.
Netting, R., Wilk, R., & Arnould, E. (1984). Introduction. In R. Netting, R. Wilk, & E. Arnould (Eds.), Households: Comparative and historical studies of the domestic group (pp. xiii–xxxviii). Berkeley: University of California Press.
Neugebauer, I., Kline, J., Stein, Z., Shrout, P., Warburton, D., & Susser, M. (1996). Association of stressful life events with chromosomally normal spontaneous abortion. American Journal of Epidemiology, 143, 588–596.
Neumann, I. (2009). The advantage of social living: brain neuropeptides mediate the beneficial consequences of sex and motherhood. Frontiers in Neuroendocrinology, 30, 483–496.
Nolin, D. (2010). Food-sharing networks in Lamalera, Indonesia: reciprocity, kinship and distance. Human Nature, 21, 243–268. doi:10.1007/s12110-010-9091-3.
Nolin, D. (2011). Kin preference and partner choice: Patrilineal descent and biological kinship in Lamaleran cooperative relationships. Human Nature, 22. doi:10.1007/s12110-011-9113-9.
Pagel, M. (2010). The rise of the speaking machine: Explorations in human language evolution. Eugene: Paper presented at the annual meeting of the Human Behavior and Evolution Society.
Panter-Brick, C. (2002). Sexual division of labor: energetic and evolutionary scenarios. American Journal of Human Biology, 14, 627–640.
Quinlan, R., & Quinlan, M. (2008). Human lactation, pair bonds, and alloparents: a cross-cultural analysis. Human Nature, 19, 87–102.
Richerson, P., Bettinger, R., & Boyd, R. (2005). Evolution on a restless planet: Were environmental variability and environmental change major drivers of human evolution? In F. Wuketits & F. Ayala (Eds.), Handbook of evolution. The evolution of living systems (including hominids) (Vol. 2, pp. 223–242). Weinheim: Wiley-Verlag.
Rivière, P. (2004). Marriage. A reassessment. In R. Needham (Ed.), Rethinking marriage and kinship (pp. 57–70). New York: Routledge.
Roland, A. (1988). In search of self in India and Japan: Toward a cross-cultural psychology. Princeton: Princeton University Press.
Rolfes, S., Pinna, K., & Whitney, E. (2009). Understanding normal and clinical nutrition (8th ed.). Belmont: Wadsworth Cengage Learning.
Rose, L. (1997). Vertebrate predation and food sharing in Cebus and Pan. International Journal of Primatology, 18, 727–765.
Roy, M. (1972). Bengali women. Chicago: University of Chicago Press.
Schoeninger, M., Bunn, H., Murray, S., & Marlett, J. (2001). Composition of tubers used by Hadza foragers of Tanzania. Journal of Food Composition and Analysis, 14, 15–25.
Sellen, D. (2007). Evolution of infant and young child feeding. Implications for contemporary public health. Annual Review of Nutrition, 27, 123–148.
Silk, J. (2007). Social components of fitness in primate groups. Science, 317, 1347–1351.
Smith, E. A. (2004). Why do good hunters have higher reproductive success? Human Nature, 15, 1–17.
Smith, E. A. (2010). Communication and collective action: language and the evolution of human cooperation. Evolution and Human Behavior, 31, 231–245.
Smuts, B. (1992). Male aggression against women: an evolutionary perspective. Human Nature, 3, 1–44.
Smuts, B. (1995). The evolutionary origins of patriarchy. Human Nature, 6, 1–32.
Stack, C. (1974). All our kin: Strategies for survival in a black community. New York: Harper & Row.
Strassmann, B. I., & Clarke, A. L. (1998). Ecological constraints on marriage in rural Ireland. Evolution and Human Behavior, 19, 33–55.
Thaler, R. (1980). Toward a positive theory of consumer choice. Journal of Economic Behavior and Organization, 1, 39–60.
Trivers, R. (1974). Parent-offspring conflict. American Zoologist, 14, 249–264.
Tuljapurkar, S., & Wiener, P. (2000). Escape in time: stay young or age gracefully? Ecological Modelling, 133, 143–159.
van den Berghe, P. (1979). Human family systems: An evolutionary view. New York: Elsevier.
Voas, D. (2003). A reason fertility tends to be too high or too low. Population and Development Review, 29, 627–646.
Winking, J., Kaplan, H., Gurven, M., & Rucas, S. (2007). Why do men marry and why do they stray? Proceedings of the Royal Society, B: Biological Sciences, 274, 1643–1649.
Wood, B. (2006). Prestige or provisioning? A test of foraging goals among the Hadza. Current Anthropology, 47, 383–387.
Wood, B., & Marlowe, F. (2009). Hadza kinship and its role in residence patterns and food sharing. Philadelphia: Paper presented at the annual meeting of the American Anthropological Association.
Wrangham, R. (2009). Catching fire: How cooking made us human. New York: Basic Books.
Wrangham, R., Jones, J., Laden, G., Pilbeam, D., & Conklin-Brittain, N. (1999). The raw and the stolen. Current Anthropology, 40, 567–594.
Yanagisako, S., & Collier, J. (1987). Toward a unified analysis of gender and kinship. In J. Collier & S. Yanagisako (Eds.), Gender and kinship: Essays toward a unified analysis (pp. 14–50). Palo Alto: Stanford University Press.
Young, L., & Wang, Z. (2004). The neurobiology of pair bonding. Nature Neuroscience, 7, 1048–1054.
Zihlman, A., & McFarland, R. (2000). Body mass in lowland gorillas: a quantitative analysis. American Journal of Physical Anthropology, 113, 61–78.
Acknowledgments
Thanks to the National Science Foundation (NSF 104106-G002007) Integrative Graduate Education and Research Traineeship (IGERT) Program in Evolutionary Modeling at the University of Washington (UW) and Washington State University for training and the challenge, the Center for Studies in Demography and Ecology, UW (5T32HD007543-09, Population Research Training), for support, and to three very helpful reviewers.
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Leonetti, D.L., Chabot-Hanowell, B. The Foundation of Kinship. Hum Nat 22, 16–40 (2011). https://doi.org/10.1007/s12110-011-9111-y
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DOI: https://doi.org/10.1007/s12110-011-9111-y