The Architecture of Us: Social Group Scaling, Federation, and the Governance Structures Humans Already Know How to Build

Author's Note

This paper exists because of 14 goals. Not policy proposals — prevention requirements. Each one traces to a system that broke a real person.

Goal 1 (direct democracy) (direct democracy) says fire all politicians. You vote on everything. The Swiss have been doing it for 178 years. Goal 2 (22-hour work week) (22-hour work week) says 22-hour work weeks — because when you give people back 20 hours, they have time to actually govern their own communities. Goal 3 (free all prisoners) (free all prisoners) says free all prisoners, because Norway proved that the person in the cage and the person who put them there are the same person born in a different postcode. Goal 5 (replace police with community response) (replace police with community response) says fire all police, because the CAHOOTS model has been running for 35 years with zero people killed. Goal 13 ($29 emergency ring) ($29 emergency ring) says a $29 ring — press it, your people come in 60 seconds, not an ambulance in 14 minutes.

Every one of these goals requires a governance structure. Not a government — a governance structure. The difference is the direction of authority. In a government, decisions flow down from representatives to constituents. In a governance structure built on federation, decisions flow up from communities to delegates who can be recalled at any time.

This paper asks: what does the evidence actually say about how humans organise? Not the theory. Not the TED talk version. The evidence. From primatology, anthropology, organisational psychology, and — most importantly — from communities that are doing it right now.

The answer is not complicated. It has been operating for 60,000 years in Aboriginal Australia, for 500 years in Hutterite colonies, for 70 years in the Basque Country, for 30 years in Chiapas, and for over a decade in northeastern Syria under active bombardment. The structural pattern is the same everywhere: small groups for intimacy, medium groups for governance, federation for scale. Rotating leadership. Shared economic base. Mandatory inclusion. Face-to-face deliberation at the bottom. Delegates — not representatives — at every level above.

Dunbar said we can only maintain 150 relationships. Lindenfors showed that number has a 95% confidence interval of 2 to 520. Both miss the point. The question was never how many people you can know. The question is what structures allow care to operate beyond the people you know. Aboriginal kinship systems answered that question tens of thousands of years ago. So did the Haudenosaunee Confederacy. So does Mondragon. So do the Zapatistas.

The animal already knows how to organise. It has always known. What it needs is an enclosure that lets it.

— A.A. & L.N.C.

---

Abstract

Dunbar's number — the claim that humans can maintain approximately 150 stable social relationships — has become received wisdom in organisational design, management theory, and popular science. This paper examines the statistical foundations of that claim and finds them wanting: Lindenfors et al. (2021) demonstrated that the neocortex-to-group-size regression produces a 95% confidence interval of 2 to 520, rendering the specific figure of 150 statistically meaningless. However, the observation that governance changes character at different scales is robustly supported across disciplines. Dunbar's layered model (5/15/50/150/500/1,500) finds empirical support from phone records, social media interaction data, and cross-cultural ethnographic evidence.

We examine eight functioning examples of scaled community governance — Mondragon (80,000 worker-owners), Rojava (4 million under democratic confederalism), the Zapatista autonomous zones (300,000 governed), Marinaleda (2,700 in cooperative economy), Swiss cantons (8.8 million in direct democracy), Hutterite colonies (500 years of communal living), kibbutzim, and Aboriginal Australian kinship systems (continent-wide trust networks without hierarchy). From these cases, we derive eight design principles for community governance that scales without centralising: nested autonomy, power rotation, shared economic base, mandatory inclusion, face-to-face deliberation at the base, federation (not hierarchy) for scale, circular time, and the Peck-Dunbar bridge connecting intimacy groups to governance groups to confederal structures.

The evidence converges on a single structural pattern observable across cultures, continents, and millennia: autonomous groups of 25-150 people, federated through recallable delegates, with rotating leadership and shared material stakes. This pattern is neither theoretical nor historical — it is operational, tested under conditions including active warfare, economic crisis, and state hostility, and it consistently outperforms centralised governance on measures of equity, resilience, and democratic participation.

Keywords: Dunbar's number, federation, democratic confederalism, cooperative governance, social scaling, community design, direct democracy, rotating leadership

---

Table of Contents

1. Part I: The Numbers
2. Part II: Who's Doing It Right
3. Part III: Design Principles
4. Part IV: The Federation Pattern — Expanded Case Analysis
5. The Connection
6. References
7. Appendix A: Confidence Assessments
8. Appendix B: Cross-References to the OMXUS Research Series
9. Band: 25-50 individuals. The people you live with. Everyone knows everyone.
10. Clan/regional group: 150-500. People who share a dialect, a territory, and periodic gatherings. You know them by name and reputation. You intermarry with them.
11. Tribe/linguistic group: 500-2,500. People who share a language and cultural identity. You may never meet most of them, but you recognise them as "us."
12. "It only works in small, homogeneous communities." Rojava governs 4 million people across four major ethnic groups.
13. "It can't survive without state support." The Zapatistas have been governing for 30 years without a single peso from the Mexican government.
14. "Direct democracy is too slow for modern complexity." Switzerland holds 4 referendums per year on tax policy, immigration, military spending, and constitutional amendments. It is one of the most competitive economies on Earth.
15. "It depends on charismatic leadership." Marinaleda does. The Zapatistas, Rojava, and Switzerland do not. The difference is rotation.

4.1 Swiss Cantons: 178 Years of Proof

The Swiss objection-killer deserves emphasis because it neutralises the most common dismissal: "that's a small tribal thing, it can't work in a modern industrialised country."

Switzerland is a modern, industrialised, multilingual, multi-ethnic country of 8.8 million people. It has four official languages (German, French, Italian, Romansh). It has no natural resources to speak of. It is landlocked, mountainous, and surrounded by much larger neighbours who have historically shown interest in annexing parts of it. It has been a federation with direct democratic mechanisms since 1848 — 178 years.

The cantonal structure is federation in its purest modern form. Each canton is essentially a small state. The canton of Appenzell Innerrhoden has 16,000 people and still governs by open-air assembly. The canton of Zurich has 1.6 million and uses ballot-box referendums. Both are part of the same federal structure. The system accommodates communities of 16,000 and 1,600,000 under the same constitutional framework, because the framework is built on subsidiarity — decisions at the lowest level possible — not uniformity.

The economic argument is decisive. Switzerland is consistently among the top 5 countries in GDP per capita, innovation indices, and economic competitiveness rankings. It achieved this without a strong executive, without natural resources, and without a permanent political class. The Federal Council's seven members are almost unknown outside Switzerland. The presidency rotates annually. No Swiss citizen has ever needed to know their president's name to prosper.

This is what Goal 1 (direct democracy) (direct democracy) — "Fire all politicians. You vote on everything." — looks like after 178 years of operation. It is not utopian. It is Swiss.

---

# The Connection

The 14 goals require a governance structure. You cannot implement direct democracy, redesign education, restructure work, reform justice, and reshape public space through conventional representative government. The institutions that would need to change are the ones making the decisions. They will not vote to dissolve themselves.

But the governance structure needed is not hypothetical. It exists. It is operating right now — in the Basque Country, in northeastern Syria, in Chiapas, in Swiss cantons, in Aboriginal communities that have been running functional governance systems for 60,000 years. The structural principles are documented, tested, and resilient. Small autonomous groups. Rotating leadership. Shared economic base. Mandatory inclusion. Face-to-face deliberation. Federation for scale.

The question is not invention. It is adoption. The animal already knows how to organise. It's been doing it for a very long time, in every environment, on every continent, under conditions far more challenging than the ones most of us face. What it needs is not a new theory of social organisation. What it needs is an enclosure that lets it do what it already knows how to do.

The evidence is not ambiguous. The examples are not obscure. The principles are not complicated. The only thing standing between the current structure and a functional one is the unwillingness of existing power structures to yield. Which is, of course, exactly the problem that every community described in this review has already solved — by building the alternative and making the old structure irrelevant.

---

# References

Primary Sources — Dunbar & Critiques

1. Dunbar, R.I.M. (1992). "Neocortex size as a constraint on group size in primates." Journal of Human Evolution, 22(6), 469-493.

1. Lindenfors, P., Wartel, A., & Lind, J. (2021). "'Dunbar's number' deconstructed." Biology Letters, 17(5), 20210158. https://doi.org/10.1098/rsbl.2021.0158

1. Dunbar, R.I.M. (2020). "Structure and function in human and primate social networks: implications for information flow." Proceedings of the Royal Society B, 287(1929), 20201035.

1. Hill, R.A. & Dunbar, R.I.M. (2003). "Social network size in humans." Human Nature, 14(1), 53-72.

1. Dunbar, R.I.M. (2016). "Do online social media cut through the constraints that limit the size of offline social networks?" Royal Society Open Science, 3(1), 150292.

1. Gonçalves, B., Perra, N., & Vespignani, A. (2011). "Modeling Users' Activity on Twitter Networks: Validation of Dunbar's Number." PLoS ONE, 6(8), e22656.

Primate Social Organisation

1. Mitani, J.C. (2009). "Male chimpanzees form enduring and cooperative social bonds." Animal Behaviour, 77(3), 633-640.

1. Wilson, M.L., Boesch, C., Fruth, B., et al. (2014). "Lethal aggression in Pan is better explained by adaptive strategies than human impacts." Nature, 513, 414-417.

1. Furuichi, T. (2011). "Female contributions to the peaceful nature of bonobo society." Evolutionary Anthropology, 20(4), 131-142.

Mating Systems & Cross-Cultural Data

1. Murdock, G.P. (1967). Ethnographic Atlas. Pittsburgh: University of Pittsburgh Press.

1. Henrich, J., Boyd, R., & Richerson, P.J. (2012). "The puzzle of monogamous marriage." Philosophical Transactions of the Royal Society B, 367(1589), 657-669.

Hunter-Gatherer & Indigenous Social Organisation

1. Hill, K.R., Walker, R.S., Bozicevic, M., et al. (2011). "Co-Residence Patterns in Hunter-Gatherer Societies Show Unique Human Social Structure." Science, 331(6022), 1286-1289.

1. Berndt, R.M. & Berndt, C.H. (1999). The World of the First Australians: Aboriginal Traditional Life Past and Present. 5th ed. Canberra: Aboriginal Studies Press.

1. Johansen, B.E. (1982). Forgotten Founders: Benjamin Franklin, the Iroquois, and the Rationale for the American Revolution. Ipswich, MA: Gambit.

1. Grinde, D.A. & Johansen, B.E. (1991). Exemplar of Liberty: Native America and the Evolution of Democracy. Los Angeles: American Indian Studies Center, UCLA.

Community, Philosophy & Social Theory

1. Peck, M.S. (1987). The Different Drum: Community-Making and Peace. New York: Simon & Schuster.

1. Buber, M. (1923/1970). I and Thou. Trans. Walter Kaufmann. New York: Charles Scribner's Sons.

1. Tutu, D. (1999). No Future Without Forgiveness. New York: Doubleday.

1. Michels, R. (1911/1962). Political Parties: A Sociological Study of the Oligarchical Tendencies of Modern Democracy. Trans. Eden and Cedar Paul. New York: Free Press.

1. Putnam, R.D. (2000). Bowling Alone: The Collapse and Revival of American Community. New York: Simon & Schuster.

Mondragon Corporation

1. Errasti, A., Bretos, I., & Etxezarreta, E. (2017). "What do Mondragon coops do differently?" In The Oxford Handbook of Mutual, Co-Operative, and Co-Owned Business. Oxford University Press.

1. Whyte, W.F. & Whyte, K.K. (1991). Making Mondragon: The Growth and Dynamics of the Worker Cooperative Complex. 2nd ed. Ithaca: Cornell University Press.

1. AFL-CIO (2023). Executive Paywatch. https://aflcio.org/paywatch

Rojava / Democratic Confederalism

1. Knapp, M., Flach, A., & Ayboga, E. (2016). Revolution in Rojava: Democratic Autonomy and Women's Liberation in Syrian Kurdistan. London: Pluto Press.

1. Öcalan, A. (2011). Democratic Confederalism. Cologne/London: International Initiative.

1. Bookchin, M. (1982). The Ecology of Freedom: The Emergence and Dissolution of Hierarchy. Palo Alto: Cheshire Books.

Zapatistas

1. Stahler-Sholk, R. (2007). "Resisting Neoliberal Homogenization: The Zapatista Autonomy Movement." Latin American Perspectives, 34(2), 48-63.

1. Baronnet, B., Mora, M., & Stahler-Sholk, R. (Eds.) (2011). Luchas "muy otras": Zapatismo y autonomía en las comunidades indígenas de Chiapas. Mexico City: UAM-Xochimilco / CIESAS / UNACH.

Marinaleda

1. Hancox, D. (2013). The Village Against the World. London: Verso.

Switzerland

1. Linder, W. & Mueller, S. (2021). Swiss Democracy: Possible Solutions to Conflict in Multicultural Societies. 4th ed. London: Palgrave Macmillan.

1. Kriesi, H. & Trechsel, A.H. (2008). The Politics of Switzerland: Continuity and Change in a Consensus Democracy. Cambridge: Cambridge University Press.

1. Kobach, K.W. (1993). The Referendum: Direct Democracy in Switzerland. Aldershot: Dartmouth.

Kibbutzim

1. Gavron, D. (2000). The Kibbutz: Awakening from Utopia. Lanham, MD: Rowman & Littlefield.

Hutterites

1. Peter, K.A. (1987). The Dynamics of Hutterite Society: An Analytical Approach. Edmonton: University of Alberta Press.

Hierarchy, Leadership & Rotation

1. Anderson, C. & Brown, C.E. (2010). "The functions and dysfunctions of hierarchy." Research in Organizational Behavior, 30, 55-89.

1. Halevy, N., Chou, E.Y., & Galinsky, A.D. (2011). "A functional model of hierarchy." Organizational Psychology Review, 1(1), 32-52.

1. Van Vugt, M. (2006). "Evolutionary Origins of Leadership and Followership." Personality and Social Psychology Review, 10(4), 354-371.

1. D'Innocenzo, L., Mathieu, J.E., & Kukenberger, M.R. (2016). "A meta-analysis of different forms of shared leadership–team performance relations." Journal of Management, 42(7), 1964-1991.

1. Freeman, J. (1972). "The Tyranny of Structurelessness." The Second Wave, 2(1).

Food Sharing & Cooperation

1. Gurven, M. (2004). "To Give and to Give Not: The Behavioral Ecology of Human Food Transfers." Behavioral and Brain Sciences, 27(4), 543-559.

Circular Time & Seasonal Aggregation

1. Kelly, R.L. (2013). The Lifeways of Hunter-Gatherers: The Foraging Spectrum. 2nd ed. Cambridge: Cambridge University Press.

---

# Appendix A: Confidence Assessments

---

# Appendix B: Cross-References to the OMXUS Research Series

This paper is part of a broader research programme examining the structural conditions for human flourishing across fourteen domains. The following papers in the OMXUS Research Series intersect directly with the findings presented here.

Governance & Democracy

Justice & Safety

Health & Environment

Economy & Work

Identity & Technology

Human Behaviour & Psychology

The Books

---

Total word count: approximately 16,800

OMXUS Research Series — Social Group Scaling

First draft for The Zookeeper, Chapter 11. Expanded to unified thesis.

"The animal already knows how to organise. It has always known. What it needs is an enclosure that lets it."