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Chapter 4 - Hominin Evolution II

Sapiens, Masters of the Known Universe

Published online by Cambridge University Press:  08 September 2022

Riadh Abed
Affiliation:
Mental Health Tribunals, Ministry of Justice, UK
Paul St John-Smith
Affiliation:
Hertfordshire Partnership University NHS Foundation Trust, UK
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Summary

Our immediate ancestry remains uncertain at this time, but what is clear is that we are all African. This chapter will start with the current debates on the emergence of Homo sapiens and the changes we see in the subsequent 200,000 years in terms of our behavioural and cultural development. We have already shown that the ‘march of progress’ image – so culturally famous from t-shirts to posters – of a line of ever more upright and ‘civilised’ walking ape-to-man creatures is wrong. There has never been a single line, and we are not the apotheosis of evolution. A second myth is that ‘we evolved’ 200,000–300,000 years ago and since then have been static, with only technology progressing. However, humans have continued to change with time. The third conceit is the focus on ‘our’ move ‘out of Africa’ 50,000–60,000 years ago. This idea is problematic: it culturally assumes a non-African terminus as our destiny and is a very Eurocentric view of the world. It is true that a subpopulation of hunter-gather sapiens, most likely Yoruba peoples from around what is now Tanzania, left that continent at around that time, and from that group the rest of the world’s populations emerge. But this is to downplay the fact that for 80% of our species’ existence we have all been entirely African, and a genetically small subgroup left for the last 20% of that time. History is written by the ‘victors’, and much anthropology has been written by Western academia. In 2020, it was estimated that fewer than 2% of whole sequenced genomes have as yet come from Africa (Maxmen, ), and we lack ancient DNA from Africa greater than 15,000 years old (partially due to climactic reasons). However, the tide has begun to turn, and the next 10 years look very exciting in this regard.

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Evolutionary Psychiatry
Current Perspectives on Evolution and Mental Health
, pp. 50 - 63
Publisher: Cambridge University Press
Print publication year: 2022

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References

Aubert, M., Lebe, R., Oktaviana, A. A., Tang, M., Burhan, B., Hamrullah, , Jusdi, A., Abdullah, , Hakim, B., Zhao, J. X., Geria, I. M., Sulistyarto, P. H., Sardi, R. and Brumm, A. 2019. Earliest hunting scene in prehistoric art. Nature, 576, 442445.Google Scholar
Baker, J. L., Rotimi, C. N. and Shriner, D. 2017. Human ancestry correlates with language and reveals that race is not an objective genomic classifier. Sci Rep, 7, 1572.Google Scholar
Barger, N., Hanson, K. L., Teffer, K., Schenker-Ahmed, N. M. and Semendeferi, K. 2014. Evidence for evolutionary specialization in human limbic structures. Front Hum Neurosci, 8, 277.Google Scholar
Baron-Cohen, S. 2020. The Pattern Seekers. A New Theory of Human Invention. London: Allen Lane.Google Scholar
Barrett, L., Henzi, P. and Dunbar, R. 2003. Primate cognition: from ‘what now?’ to ‘what if?’. Trends Cogn Sci, 7, 494497.CrossRefGoogle ScholarPubMed
Benito-Kwiecinski, S., Giandomenico, S. L., Sutcliffe, M., Riis, E. S., Freire-Pritchett, P., Kelava, I., Wunderlich, S., Martin, U., Wray, G. A., Mcdole, K. and Lancaster, M. A. 2021. An early cell shape transition drives evolutionary expansion of the human forebrain. Cell, 184, 20842102.e19.Google Scholar
Blanchet, C. L., Osborne, A. H., Tjallingii, R., Ehrmann, W., Friedrich, T., Timmermann, A., Bruckmann, W. and Frank, M. 2021. Drivers of river reactivation in North Africa during the last glacial cycle. Nat Geosci, 14, 97103.CrossRefGoogle Scholar
Brumm, A., Oktaviana, A. A., Burhan, B., Hakim, B., Lebe, R., Zhao, J. X., Hadi Sulistyarto, P., Ririmasse, M., Adhityatama, S., Sumantri, I. and Aubert, M. 2021. Oldest cave art found in Sulawesi. Science, 7, eabd4648.Google ScholarPubMed
Bruner, E. 2018. Human paleoneurology: shaping cortical evolution in fossil hominids. J Comp Neurol, 527, 17531765.Google Scholar
Bruner, E. 2021. Evolving Human Brains: Paleoneurology and the Fate of Middle Pleistocene. J Archaeol Method Theory, 28, 7694.Google Scholar
Bruner, E., Grimaud-Herve, D., Wu, X., De La Cuetara, J. M. and Holloway, R. L. 2015. A paleoneurological survey of Homo erectus endocranial metrics. Quat Int, 368, 8087.Google Scholar
Bruner, E., Manzi, G. and Arsuaga, J. L. 2003. Encephalization and allometric trajectories in the genus Homo: evidence from the Neandertal and modern lineages. PNAS, 100, 1533515340.Google Scholar
Byrne, R. E. and Whitten, A. 1988. Machiavellian Intelligence: Social Expertise and the Evolution of Intellect in Monkeys, Apes, and Humans . Oxford: Clarendon Press/Oxford University Press.Google Scholar
Cann, R. L., Stoneking, M. and Wilson, A. C. 1987. Mitochondrial DNA and human evolution. Nature, 325, 3136.CrossRefGoogle ScholarPubMed
Clarkson, C., Jacobs, Z., Marwick, B., Fullagar, R., Wallis, L., Smith, M., Roberts, R. G., Hayes, E., Lowe, K., Carah, X., Florin, S. A., Mcneil, J., Cox, D., Arnold, L. J., Hua, Q., Huntley, J., Brand, H. E. A., Manne, T., Fairbairn, A., Shulmeister, J., Lyle, L., Salinas, M., Page, M., Connell, K., Park, G., Norman, K., Murphy, T. and Pardoe, C. 2017. Human occupation of northern Australia by 65,000 years ago. Nature, 547, 306310.CrossRefGoogle Scholar
Clottes, J. 2016. What Is Palaeolithic Art? Cave Paintings and the Dawn of Human Creativity. Chicago, IL: University of Chicago Press.CrossRefGoogle Scholar
Collins, C. D., Airey, D. C., Young, N. A., Leitch, D. B. and Kaas, J. H. 2010. Neuron densities vary across and within cortical areas in primates. PNAS, 107, 1592715932.Google Scholar
Conde-Valverde, M., Martinez, I., Quam, R. M., Rosa, M., Velez, A. D., Lorenzo, C., Jarabo, P., Bermudez De Castro, J. M., Carbonell, E. and Arsuaga, J. L. 2021. Neanderthals and Homo sapiens had similar auditory and speech capacities. Nat Ecol Evol, 5, 609615.Google Scholar
Csibra, G. 2007. Teachers in the wild. Trends Cogn Sci, 11, 9596.Google Scholar
D’Errico, F., Pitarch Marti, A., Shipton, C., Le Vraux, E., Ndiema, E., Goldstein, S., Petraglia, M. D. and Boivin, N. 2020. Trajectories of cultural innovation from the Middle to Later Stone Age in Eastern Africa: personal ornaments, bone artifacts, and ocher from Panga ya Saidi, Kenya. J Hum Evol, 141, 102737.CrossRefGoogle ScholarPubMed
Dennett, D. 1983. Intentional systems in cognitive ethology: the ‘Panglossian paradigm’ defended. Behav Brain Sci, 6, 343390.CrossRefGoogle Scholar
Dennis, M. Y. and Eichler, E. E. 2016. Human adaptation and evolution by segmental duplication. Curr Opin Genet Dev, 41, 4452.Google Scholar
Dunbar, R. I. M. 1998. The social brain hypothesis. Evol Anthropol, 6, 178190.Google Scholar
Dunbar, R. I. M. 2016. Human Evolution. Our Brains and Behaviour. Oxford: Oxford University Press.Google Scholar
Eisova, S., Veleminsky, P. and Bruner, E. 2019. The Neanderthal endocast from Ganovce (Poprad, Slovak Republic). J Anthropol Sci, 96, 139149.Google Scholar
Falk, D. 2004. Prelinguistic evolution in early hominins: whence Motherese? Behav Brain Sci, 27, 491503; discussion 503–583.CrossRefGoogle ScholarPubMed
Garcia-Moreno, F. and Molnar, Z. 2020. Variations of telencephalic development that paved the way for neocortical evolution. Prog Neurobiol, 194, 101865.Google Scholar
Greenberg, D. M., Warrier, V., Allison, C. and Baron-Cohen, S. 2018. Testing the empathizing–systemizing theory of sex differences and the extreme male brain theory of autism in half a million people. PNAS, 115, 1215212157.Google Scholar
Greenhill, S. J., Atkinson, Q. D., Meade, A. and Gray, R. D. 2010. The shape and tempo of language evolution. Proc Biol Sci, 277, 24432450.Google Scholar
Gronau, I., Hubisz, M. J., Gulko, B., Danko, C. G. and Siepel, A. 2011. Bayesian inference of ancient human demography from individual genome sequences. Nat Genet, 43, 10311034.Google Scholar
Gunz, P., Neubauer, S., Falk, D., Tafforeau, P., Le Cabec, A., Smith, T. M., Kimbel, W. H., Spoor, F. and Alemseged, Z. 2020. Australopithecus afarensis endocasts suggest ape-like brain organization and prolonged brain growth. Sci Adv, 6, eaaz4729.CrossRefGoogle ScholarPubMed
Hamilton, M. J., Milne, B. T., Walker, R. S., Burger, O. and Brown, J. H. 2007. The complex structure of hunter-gatherer social networks. Proc Biol Sci, 274, 21952202.Google Scholar
Hawkes, K. 2020. Cognitive consequences of our grandmothering life history: cultural learning begins in infancy. Philos Trans R Soc Lond B Biol Sci, 375, 20190501.Google Scholar
Hawkes, K., O’Connell, J. F. and Blurton Jones, N. G. 2001. Hunting and nuclear families: some lessons from the Hadza about men’s work. Curr Anthropol, 42, 681709.Google Scholar
Heide, M., Haffner, C., Murayama, A., Kurotaki, Y., Shinohara, H., Okano, H., Sasaki, E. and Huttner, W. B. 2020. Human-specific ARHGAP11B increases size and folding of primate neocortex in the fetal marmoset. Science, 369, 546550.Google Scholar
Hendy, J. 2021. Ancient protein analysis in archaeology. Sci Adv, 7, eabb9314.Google Scholar
Henn, B. M., Steele, T. E. and Weaver, T. D. 2018. Clarifying distinct models of modern human origins in Africa. Curr Opin Genet Dev, 53, 148156.Google Scholar
Henshilwood, C. S., D’Errico, F., Van Niekerk, K. L., Coquinot, Y., Jacobs, Z., Lauritzen, S. E., Menu, M. and Garcia-Moreno, R. 2011. A 100,000-year-old ochre-processing workshop at Blombos Cave, South Africa. Science, 334, 219222.CrossRefGoogle ScholarPubMed
Herrmann, E., Call, J., Hernandez-Lloreda, M. V., Hare, B. and Tomasello, M. 2007. Humans have evolved specialized skills of social cognition: the cultural intelligence hypothesis. Science, 317, 13601366.Google Scholar
Hill, K. R., Walker, R. S., Bozicevic, M., Eder, J., Headland, T., Hewlett, B., Hurtado, A. M., Marlowe, F., Wiessner, P. and Wood, B. 2011. Co-residence patterns in hunter-gatherer societies show unique human social structure. Science, 331, 12861289.CrossRefGoogle ScholarPubMed
Hofman, M. 2001. Brain evolution in hominids: are we at the end of the road? In: Gibson, K. R. and Falk, D. (eds.), Evolutionary Anatomy of the Primate Cerebral Cortex. Cambridge: Cambridge University Press, pp. 113130.Google Scholar
Hublin, J. J., Ben-Ncer, A., Bailey, S. E., Freidline, S. E., Neubauer, S., Skinner, M. M., Bergmann, I., Le Cabec, A., Benazzi, S., Harvati, K. and Gunz, P. 2017. New fossils from Jebel Irhoud, Morocco and the pan-African origin of Homo sapiens. Nature, 546, 289292.CrossRefGoogle ScholarPubMed
Hublin, J. J., Sirakov, N., Aldeias, V., Bailey, S., Bard, E., Delvigne, V., Endarova, E., Fagault, Y., Fewlass, H., Hajdinjak, M., Kromer, B., Krumov, I., Marreiros, J., Martisius, N. L., Paskulin, L., Sinet-Mathiot, V., Meyer, M., Paabo, S., Popov, V., Rezek, Z., Sirakova, S., Skinner, M. M., Smith, G. M., Spasov, R., Talamo, S., Tuna, T., Wacker, L., Welker, F., Wilcke, A., Zahariev, N., Mcpherron, S. P. and Tsanova, T. 2020. Initial Upper Palaeolithic Homo sapiens from Bacho Kiro Cave, Bulgaria. Nature, 581, 299302.Google Scholar
Hughlings Jackson, J. 1884. Evolution and dissolution of the nervous system, Croonian Lectures at the Royal College of Physicians. Lancet, 123, 649652.Google Scholar
Jamali, M., Grannan, B. L., Fedorenko, E., Saxe, R., Baez-Mendoza, R. and Williams, Z. M. 2021. Single-neuronal predictions of others’ beliefs in humans. Nature, 591, 610614.Google Scholar
Jarvis, E. D. 2019. Evolution of vocal learning and spoken language. Science, 366, 5054.CrossRefGoogle ScholarPubMed
Joyce, J. 1922. Ulysses. Paris: Shakespeare and Company.Google Scholar
Karten, H. J. 2015. Vertebrate brains and evolutionary connectomics: on the origins of the mammalian ‘neocortex’. Philos Trans R Soc Lond B Biol Sci, 370, 20150060.Google Scholar
Kim, H. L., Ratan, A., Perry, G. H., Montenegro, A., Miller, W. and Schuster, S. C. 2014. Khoisan hunter-gatherers have been the largest population throughout most of modern-human demographic history. Nat Commun, 5, 5692.Google Scholar
Klein, R. G. 1995. Anatomy, behavior, and modern human origins. J World Prehistory, 9, 167198.Google Scholar
Koster-Hale, J. and Saxe, R. 2013. Theory of mind: a neural prediction problem. Neuron, 79, 836848.CrossRefGoogle ScholarPubMed
Krems, J. A., Claessens, S., Fales, M. R., Campenni, M., Haselton, M. G. and Aktipis, A. 2021. An agent-based model of the female rivalry hypothesis for concealed ovulation in humans. Nat Hum Behav, 5, 726735.CrossRefGoogle ScholarPubMed
Krubitzer, L. and Kaas, J. 2005. The evolution of the neocortex in mammals: how is phenotypic diversity generated? Curr Opin Neurobiol, 15, 444453.Google Scholar
Lai, C. S., Fisher, S. E., Hurst, J. A., Vargha-Khadem, F. and Monaco, A. P. 2001. A forkhead-domain gene is mutated in a severe speech and language disorder. Nature, 413, 519523.CrossRefGoogle Scholar
Lewis, P. A., Birch, A., Hall, A. and Dunbar, R. I. M. 2017. Higher order intentionality tasks are cognitively more demanding. Soc Cogn Affect Neurosci, 12, 10631071.Google Scholar
Lin, C., Keles, U., Tyszka, J. M., Gallo, M., Paul, L. and Adolphs, R. 2020. No strong evidence that social network index is associated with gray matter volume from a data-driven investigation. Cortex, 125, 307317.Google Scholar
Liu, J. and Robinson-Rechavi, M. 2020. Robust inference of positive selection on regulatory sequences in the human brain. Sci Adv, 6, eabc9863.Google Scholar
Liu, W., Martinon-Torres, M., Cai, Y. J., Xing, S., Tong, H. W., Pei, S. W., Sier, M. J., Wu, X. H., Edwards, R. L., Cheng, H., Li, Y. Y., Yang, X. X., De Castro, J. M. and Wu, X. J. 2015. The earliest unequivocally modern humans in southern China. Nature, 526, 696699.Google Scholar
Lui, J. H., Hansen, D. V. and Kriegstein, A. R. 2011. Development and evolution of the human neocortex. Cell, 146, 1836.Google Scholar
Mathieson, I., Lazaridis, I., Rohland, N., Mallick, S., Patterson, N., Roodenberg, S. A., Harney, E., Stewardson, K., Fernandes, D., Novak, M., Sirak, K., Gamba, C., Jones, E. R., Llamas, B., Dryomov, S., Pickrell, J., Arsuaga, J. L., De Castro, J. M., Carbonell, E., Gerritsen, F., Khokhlov, A., Kuznetsov, P., Lozano, M., Meller, H., Mochalov, O., Moiseyev, V., Guerra, M. A., Roodenberg, J., Verges, J. M., Krause, J., Cooper, A., Alt, K. W., Brown, D., Anthony, D., Lalueza-Fox, C., Haak, W., Pinhasi, R. and Reich, D. 2015. Genome-wide patterns of selection in 230 ancient Eurasians. Nature, 528, 499503.Google Scholar
Maxmen, A. 2020. The next chapter for African genomics. Nature, 578, 350354.CrossRefGoogle ScholarPubMed
Mcbrearty, S. and Brooks, A. S. 2000. The revolution that wasn’t: a new interpretation of the origin of modern human behavior. J Hum Evol, 39, 453563.Google Scholar
Molnar, Z., Clowry, G. J., Sestan, N., Alzu’Bi, A., Bakken, T., Hevner, R. F., Huppi, P. S., Kostovic, I., Rakic, P., Anton, E. S., Edwards, D., Garcez, P., Hoerder, -Suabedissen, A. and Kriegstein, A. 2019. New insights into the development of the human cerebral cortex. J Anat, 235, 432451.Google Scholar
Opie, C., Atkinson, Q. D., Dunbar, R. I. and Shultz, S. 2013. Male infanticide leads to social monogamy in primates. PNAS, 110, 1332813332.CrossRefGoogle ScholarPubMed
Pagel, M. 2000. The history, rate and pattern of world linguistic evolution. In: Knight, C., Studdert-Kennedy, M. and Hurford, J. (eds.), The Evolutionary Emergence of Language. Cambridge: Cambridge University Press, pp. 391416.CrossRefGoogle Scholar
Ponce De Leon, M. S., Bienvenu, T., Marom, A., Engel, S., Tafforeau, P., Warren, J. L. A., Lordkipanidze, D., Kurniawan, I., Murti, D. B., Suriyanto, R. A., Koesbardiati, T. and Zollikofer, C. P. E. 2021. The primitive brain of early Homo. Science, 372, 165171.Google Scholar
Powell, A., Shennan, S. and Thomas, M. G. 2009. Late Pleistocene demography and the appearance of modern human behavior. Science, 324, 12981301.Google Scholar
Powell, J., Lewis, P. A., Roberts, N., Garcia-Finana, M. and Dunbar, R. I. 2012. Orbital prefrontal cortex volume predicts social network size: an imaging study of individual differences in humans. Proc Biol Sci, 279, 21572162.Google ScholarPubMed
Preuss, T. M. 2017. The human brain: evolution and distinctive features. In: Tibayrenc, M. and Ayala, F. J. (eds.), On Human Nature: Biology, Psychology, Ethics, Politics, and Religion. Cambridge, MA: Academic Press, pp. 125149.CrossRefGoogle Scholar
Rakic, P. 1988. Specification of cerebral cortical areas. Science, 241, 170176.Google Scholar
Rakic, P. 2009. Evolution of the neocortex: a perspective from developmental biology. Nat Rev Neurosci, 10, 724735.CrossRefGoogle ScholarPubMed
Redhead, G. and Dunbar, R. I. 2013. The functions of language: an experimental study. Evol Psychol, 11, 845854.Google Scholar
Roberts, P., Stewart, M., Alagaili, A. N., Breeze, P., Candy, I., Drake, N., Groucutt, H. S., Scerri, E. M. L., Lee-Thorp, J., Louys, J., Zalmout, I. S., Al-Mufarreh, Y. S. A., Zech, J., Alsharekh, A. M., Al Omari, A., Boivin, N. and Petraglia, M. 2018. Fossil herbivore stable isotopes reveal middle Pleistocene hominin palaeoenvironment in ‘Green Arabia’. Nat Ecol Evol, 2, 18711878.Google Scholar
Scerri, E. M. L., Chikhi, L. and Thomas, M. G. 2019. Beyond multiregional and simple out-of-Africa models of human evolution. Nat Ecol Evol, 3, 13701372.CrossRefGoogle ScholarPubMed
Skoglund, P., Thompson, J. C., Prendergast, M. E., Mittnik, A., Sirak, K., Hajdinjak, M., Salie, T., Rohland, N., Mallick, S., Peltzer, A., Heinze, A., Olalde, I., Ferry, M., Harney, E., Michel, M., Stewardson, K., Cerezo-Roman, J. I., Chiumia, C., Crowther, A., Gomani-Chindebvu, E., Gidna, A. O., Grillo, K. M., Taneli Helenius, I., Hellenthal, G., Helm, R., Horton, M., Lopez, S., Mabulla, A. Z. P., Parkington, J., Shipton, C., Thomas, M. G., Tibesasa, R., Welling, M., Patterson, N., Morris, A. G., Boivin, N., Pinhasi, R., Krause, J. and Reich, D. 2017. Reconstructing prehistoric African population structure. Cell, 171, 5971.Google Scholar
Smith, T. M., Tafforeau, P., Reid, D. J., Pouech, J., Lazzari, V., Zermeno, J. P., Guatelli-Steinberg, D., Olejniczak, A. J., Hoffman, A., Radovcic, J., Makaremi, M., Toussaint, M., Stringer, C. and Hublin, J. J. 2010. Dental evidence for ontogenetic differences between modern humans and Neanderthals. PNAS, 107, 2092320928.Google Scholar
Sousa, A. M. M., Meyer, K. A., Santpere, G., Gulden, F. O. and Sestan, N. 2017. Evolution of the human nervous system function, structure, and development. Cell, 170, 226247.Google Scholar
Sun, T. and Hevner, R. F. 2014. Growth and folding of the mammalian cerebral cortex: from molecules to malformations. Nat Rev Neurosci, 15, 217232.Google Scholar
Sun, X. F., Wen, S. Q., Lu, C. Q., Zhou, B. Y., Curnoe, D., Lu, H. Y., Li, H. C., Wang, W., Cheng, H., Yi, S. W., Jia, X., Du, P. X., Xu, X. H., Lu, Y. M., Lu, Y., Zheng, H. X., Zhang, H., Sun, C., Wei, L. H., Han, F., Huang, J., Edwards, R. L., Jin, L. and Li, H. 2021. Ancient DNA and multimethod dating confirm the late arrival of anatomically modern humans in southern China. PNAS, 118, e2019158118.Google Scholar
Swadesh, M. 1952. Lexico-statistic dating of prehistoric ethnic contacts. Proc Am Phil Soc, 96, 453463.Google Scholar
Urbanus, B. H. A., Peter, S., Fisher, S. E. and De Zeeuw, C. I. 2020. Region-specific Foxp2 deletions in cortex, striatum or cerebellum cannot explain vocalization deficits observed in spontaneous global knockouts. Sci Rep, 10, 21631.Google Scholar
Van Den Heuvel, M. P., Bullmore, E. T. and Sporns, O. 2016. Comparative connectomics. Trends Cogn Sci, 20, 345361.Google Scholar
Vasistha, N. A., Garcia-Moreno, F., Arora, S., Cheung, A. F., Arnold, S. J., Robertson, E. J. and Molnar, Z. 2015. Cortical and clonal contribution of Tbr2 expressing progenitors in the developing mouse brain. Cereb Cortex, 25, 32903302.Google Scholar
Velliky, E. C., Schmidt, P., Bellot-Gurlet, L., Wolf, S. and Conard, N. J. 2021. Early anthropogenic use of hematite on Aurignacian ivory personal ornaments from Hohle Fels and Vogelherd caves, Germany. J Hum Evol, 150, 102900.CrossRefGoogle ScholarPubMed
West, B. J., Massari, G. F., Culbreth, G., Failla, R., Bologna, M., Dunbar, R. I. M. and Grigolini, P. 2020. Relating size and functionality in human social networks through complexity. PNAS, 117, 1835518358.Google Scholar
Wiessner, P. W. 2014. Embers of society: firelight talk among the Ju/’hoansi Bushmen. PNAS, 111, 1402714035.Google Scholar
Wilkins, J., Schoville, B. J., Pickering, R., Gliganic, L., Collins, B., Brown, K. S., Von Der Meden, J., Khumalo, W., Meyer, M. C., Maape, S., Blackwood, A. F. and Hatton, A. 2021. Innovative Homo sapiens behaviours 105,000 years ago in a wetter Kalahari. Nature, 592, 248252.Google Scholar
Williams, G. C. 1957. Pleiotropy, natural selection, and the evolution of senescence. Evolution, 11, 398411.Google Scholar
Zerjal, T., Xue, Y., Bertorelle, G., Wells, R. S., Bao, W., Zhu, S., Qamar, R., Ayub, Q., Mohyuddin, A., Fu, S., Li, P., Yuldasheva, N., Ruzibakiev, R., Xu, J., Shu, Q., Du, R., Yang, H., Hurles, M. E., Robinson, E., Gerelsaikhan, T., Dashnyam, B., Mehdi, S. Q. and Tyler-Smith, C. 2003. The genetic legacy of the Mongols. Am J Hum Genet, 72, 717721.Google Scholar
Zwyns, N., Paine, C. H., Tsedendorj, B., Talamo, S., Fitzsimmons, K. E., Gantumur, A., Guunii, L., Davakhuu, O., Flas, D., Dogandzic, T., Doerschner, N., Welker, F., Gillam, J. C., Noyer, J. B., Bakhtiary, R. S., Allshouse, A. F., Smith, K. N., Khatsenovich, A. M., Rybin, E. P., Byambaa, G. and Hublin, J. J. 2019. The Northern Route for human dispersal in central and northeast Asia: new evidence from the site of Tolbor-16, Mongolia. Sci Rep, 9, 11759.CrossRefGoogle ScholarPubMed

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