1382
Views
85
Downloads
9
Crossref
N/A
WoS
10
Scopus
N/A
CSCD
Collective computation is the process by which groups store and share information to arrive at decisions for collective behavior. How societies engage in effective collective computation depends partly on their scale. Social arrangements and technologies that work for small- and mid-scale societies are inadequate for dealing effectively with the much larger communication loads that societies face during the growth in scale that is a hallmark of the Holocene. An important bottleneck for growth may be the development of systems for persistent recording of information (writing), and perhaps also the abstraction of money for generalizing exchange mechanisms. Building on Shin et al., we identify a Scale Threshold to be crossed before societies can develop such systems, and an Information Threshold which, once crossed, allows more or less unlimited growth in scale. We introduce several additional articles in this special issue that elaborate or evaluate this Thresholds Model for particular types of societies or times and places in the world.
Collective computation is the process by which groups store and share information to arrive at decisions for collective behavior. How societies engage in effective collective computation depends partly on their scale. Social arrangements and technologies that work for small- and mid-scale societies are inadequate for dealing effectively with the much larger communication loads that societies face during the growth in scale that is a hallmark of the Holocene. An important bottleneck for growth may be the development of systems for persistent recording of information (writing), and perhaps also the abstraction of money for generalizing exchange mechanisms. Building on Shin et al., we identify a Scale Threshold to be crossed before societies can develop such systems, and an Information Threshold which, once crossed, allows more or less unlimited growth in scale. We introduce several additional articles in this special issue that elaborate or evaluate this Thresholds Model for particular types of societies or times and places in the world.
L. M. A. Bettencourt, Impact of changing technology on the evolution of complex informational networks, Proceedings of the IEEE, vol. 102, no. 12, pp. 1878–1891, 2014.
A. Kolchinsky and D. H. Wolpert, Semantic information, autonomous agency and non-equilibrium statistical physics, Interface Focus, vol. 8, no. 6, p. 20180041, 2018.
M. González-Forero and A. Gardner, Inference of ecological and social drivers of human brain-size evolution, Nature, vol. 557, no. 7706, pp. 554–557, 2018.
K. Hart, Heads or tails? Two sides of the coin, Man, vol. 21, no. 4, pp. 637–656, 1986.
B. H. Mayhew and R. L. Levinger, Size and the density of interaction in human aggregates, American Journal of Sociology, vol. 82, no. 1, pp. 86–110, 1976.
V. G. Childe, The urban revolution, The Town Planning Review, vol. 21, no. 1, pp. 3–17, 1950.
P. Turchin, R. Brennan, T. Currie, K. Feeney, P. Francois, D. Hoyer, J. Manning, A. Marciniak, D. Mullins, A. Palmisano, et al., Seshat: The global history databank, Cliodynamics, vol. 6, no. 1, pp. 77–107, 2015.
P. Turchin, D. Hoyer, J. Bennett, K. Basava, E. Cioni, K. Feeney, P. Francois, S. Holder, J. Levine, S. Nugent, et al., The Equinox2020 Seshat data release, Cliodynamics, vol. 11, no. 1, pp. 41–50, 2020.
P. Turchin, T. E. Currie, H. Whitehouse, P. François, K. Feeney, D. Mullins, D. Hoyer, C. Collins, S. Grohmann, P. Savage, et al., Quantitative historical analysis uncovers a single dimension of complexity that structures global variation in human social organization, Proceedings of the National Academy of Sciences of the United States of America, vol. 115, no. 2, pp. E144–E151, 2018.
J. Shin, M. H. Price, D. H. Wolpert, H. Shimao, B. Tracey, and T. A. Kohler, Scale and information-processing thresholds in Holocene social evolution, Nature Communications, vol. 11, no. 1, p. 2394, 2020.
S. van der Leeuw and C. Folke, The social dynamics of basins of attraction, Ecology and Society, vol. 26, no. 1, p. 33, 2021.
S. A. Crabtree, R. K. Bocinsky, P. L. Hooper, S. C. Ryan, and T. A. Kohler, How to make a polity (in the central mesa verde region), American Antiquity, vol. 82, no. 1, pp. 71–95, 2017.
P. Turchin, T. E. Currie, E. A. L. Turner, and S. Gavrilets, War, space, and the evolution of Old World complex societies, Proceedings of the National Academy of Sciences, vol. 110, no. 41, pp. 16384–16389, 2013.
J. Baron and J. Millhauser, A place for archaeology in the study of money, finance, and debt, Journal of Anthropological Archaeology, vol. 62, p. 101278, 2021.
J. Goody and I. Watt, The consequences of literacy, Comparative Studies in Society and History, vol. 5, no. 3, pp. 304–345, 1963.
J. Halverson, Goody and the implosion of the literacy thesis, Man, vol. 27, no. 2, pp. 301–317, 1992.
D. Schmandt-Besserat, The earliest precursor of writing, Scientific American, vol. 238, no. 6, pp. 50–59, 1978.
R. Blanton, Collective action and adaptive socioecological cycles in premodern states, Cross-Cultural Research:Official Journal of the Society for Cross-Cultural Research / Sponsored by the Human Relations Area Files, vol. 44, no. 1, pp. 41–59, 2010.
M. del C. R. Martínez, P. O. Ceballos, M. D. Coe, R. A. Diehl, S. D. Houston, K. A. Taube, and A. D. Calderon, Oldest writing in the New World, Science, vol. 313, no. 5793, pp. 1610–1614, 2006.
A. Sofaer, M. P. Marshall, and R. M. Sinclair, The great north road: A cosmographic expression of the Chaco culture of New Mexico, World Archaeoastronomy, pp. 365–376, 1989.
R. M. Van Dyke, R. K. Bocinsky, T. C. Windes, and T. J. Robinson, Great houses, shrines, and high places: Intervisibility in the Chacoan World, American Antiquity, vol. 81, no. 2, pp. 205–230, 2016.
S. Ortman and J. Lobo, Smithian growth in a nonindustrial society, Science Advances, vol. 6, no. 25, p. eaba5694, 2020.
K. V. Flannery, The cultural evolution of civilizations, Annual Review of Ecology and Systematics, vol. 3, pp. 399–426, 1972.
T. A. Kohler, M. E. Smith, A. Bogaard, G. M. Feinman, C. E. Peterson, A. Betzenhauser, M. Pailes, E. C. Stone, A. M. Prentiss, T. J. Dennehy, et al., Greater post-Neolithic wealth disparities in Eurasia than in North America and Mesoamerica, Nature, vol. 551, no. 7682, pp. 619–622, 2017.
J. B. Bak-Coleman, M. Alfano, W. Barfuss, C. T. Bergstrom, M. A. Centeno, I. D. Couzin, J. F. Donges, M. Galesic, A. S. Gersick, J. Jacquet, et al., Stewardship of global collective behavior, Proceedings of the National Academy of Sciences of the United States of America, vol. 118, no. 27, p. e2025764118, 2021.
K. Shaw-Williams, The social trackways theory of the evolution of language, Biological Theory, vol. 12, no. 4, pp. 195–210, 2017.
We thank several colleagues (Elizabeth Bradley, Stefani Crabtree, Anna Frishman, Adam Green, Juergen Jost, Jin Hong Kuan, Cameron Petrie, Hajime Shimao, Michael E. Smith, and Miriam Stark) who offered talks at the SFI Working Group but did not contribute papers here. Their presentations, enthusiasm, discussion points, and comments on both Seshat and on the Thresholds Model were instrumental in developing this special issue. We would further like to thank James Evans, who suggested this journal as a destination for these papers. Finally, we greatly appreciated the many non-presenting participants at the WG for their contributions via discussion, email, and interest in the topic.
This material is based upon work supported by the National Science Foundation (No. SMA-1620462). T. A. Kohler further acknowledges support from the Cluster of Excellence ROOTS, EXC 2150, funded by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) under Germany’s Excellence Strategy.
The articles published in this open access journal are distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/).