Port Clinton, Ohio, sits on Lake Erie between Toledo and Cleveland, a town of factory workers, farmers, shopkeepers, and professionals. In the 1950s the fathers of its children punched clocks at auto plants and carried United Auto Workers cards, or ran hardware stores, or practiced law, and their sons and daughters met in the same public schools, the same church basements, the same bowling alleys. The junior-high bowling team included Black kids and White kids. Nobody called it a program. It was Tuesday.
One of the boys on that team was Robert David Putnam (b. January 9, 1941), born in Rochester, New York, and raised in Port Clinton. He was shy, bookish, and nearsighted. His mother, Ruth, chronically ill for much of her life, worried her son would disappear into his books, so she pushed him out the door. He joined the debate team, the band, the chorus, the science club, the bowling league, and the football team, where his eyesight and coordination made him a liability. His classmates elected him class president anyway. Sixty years later he would build a scholarly career on the proposition buried in that election: people learn citizenship the way they learn bowling, by showing up and doing it with others.
His father, Frank Putnam, went to the Second World War with two legs and came home with one. After a long hospitalization he earned a graduate business degree, founded a construction company in Port Clinton, and threw himself into the town's civic life. The company failed in the housing recession of 1962. He died of a heart attack soon after, and his son, then a college student, took on responsibility for helping support his mother. Port Clinton gave Putnam his lifelong question and his emotional capital. He would spend it for the rest of his career.
Putnam never romanticized the town. He knew the 1950s ran on racial exclusion and a domestic order that assigned unpaid labor to women. What struck him was that Port Clinton had institutions through which a factory worker's son and a lawyer's son kept meeting each other, year after year, in settings where each owed the other something. Those repeated encounters carried information, reputations, mentors, and second chances across class lines. When he returned to the town half a century later, the institutions were gone and the crossings had stopped.
He arrived at Swarthmore College in 1959 a Methodist, a moderate Republican, and, by his own account, a science nerd from small-town Ohio. In the fall of 1960 he volunteered for Richard Nixon (1913-1994). Then he met Rosemary, a Jewish student from Chicago whose family had voted New Deal since before she was born. Their courtship ran through the 1960 campaign as a competition: she took him to a rally for John F. Kennedy (1917-1963), he took her to a rally for Nixon. By November the Republican had lost the argument at his own dinner table. In January 1961 the couple stood in the Washington cold and heard Kennedy tell them to ask what they could do for their country. Putnam took it as a personal summons. He married Rosemary in 1963, later converted to Judaism, and raised two children with her. They have seven grandchildren. The marriage placed him inside American religious pluralism decades before he studied it.
At Swarthmore he studied under the social psychologist Solomon Asch (1907-1996), whose conformity experiments demonstrated how far individuals bend to group pressure, and the political philosopher Roland Pennock (1906-1995). The combination left a mark. Putnam's first published research, written in graduate school, examined how local communities form political attitudes. He did not know it yet, but he had already found his only subject: how communities make individuals, and how individuals sustain communities.
After Swarthmore came a Fulbright year at Balliol College, Oxford, then Yale, where he took an M.A. in 1965 and a Ph.D. in 1970 under a faculty that included Robert Dahl (1915-2014), Karl Deutsch (1912-1992), and Robert E. Lane (1917-2017). Yale gave him democratic theory and the behavioral revolution. Michigan, where he joined the faculty in the late 1960s, gave him numbers. He chose Michigan on purpose, he later said, because it was the country's center of quantitative survey research and he wanted an environment that would force him to master methods he found difficult. His early books studied elites rather than neighborhoods: The Beliefs of Politicians (1973), The Comparative Study of Political Elites (1976), and, with Joel Aberbach and Bert Rockman, Bureaucrats and Politicians in Western Democracies (1981). The books combined interviews, comparative analysis, and measurement, and they established his working method: follow institutions over long periods and ask why the same formal structures perform differently in different social soil.
In 1978 he went to Washington to serve on President Jimmy Carter's (1924-2024) National Security Council staff, working under Zbigniew Brzezinski (1928-2017) and Samuel Huntington (1927-2008) on arms control, the Soviet relationship, European alliances, and Iran. The tour taught him something the textbooks omitted. Negotiators at the table in Geneva were negotiating at a second table at home, with Congress, the bureaucracy, the party, and public opinion. Neither table could be understood without the other.
He formalized the insight in “Diplomacy and Domestic Politics: The Logic of Two-Level Games,” published in International Organization in 1988, one of the founding texts of modern negotiation theory. At Level I, governments bargain with each other. At Level II, each negotiator must get the deal ratified at home. The set of agreements that can survive both levels Putnam called the win-set. A large domestic win-set makes international agreement easier. A small one makes it harder, and can make a negotiator stronger: a leader can tell a foreign counterpart, with credibility, that further concessions will die in the legislature. Domestic weakness becomes international leverage. Shrink the win-set far enough and no deal survives at all. Scholars have applied the framework to trade rounds, climate talks, debt settlements, European integration, and peace processes. Putnam later said the two-level game, and the work on Italy that followed, did more to earn his election to the National Academy of Sciences than anything he wrote about bowling. The public never noticed. The profession did.
Huntington recruited him to Harvard in 1979. He would serve as dean of the Kennedy School from 1989 to 1991, direct the Weatherhead Center for International Affairs, and hold the Peter and Isabel Malkin chair in public policy until his retirement from teaching in 2018. But his decisive project had begun years earlier, in 1970, in Italy.
That year the Italian state created twenty regional governments with broadly identical formal powers, planted in soils that ranged from the civic north to the clientelist south. Putnam saw what few others saw: a natural experiment. Hold the institutions constant, vary the society, wait, and measure. With Robert Leonardi and Raffaella Nanetti he followed the twenty regions for more than two decades, scoring them on budget promptness, policy innovation, responsiveness to citizen mail, cabinet stability, and citizen satisfaction, while interviewing politicians and digging through regional history back to the medieval communes.
The results appeared in Making Democracy Work: Civic Traditions in Modern Italy (1993). Regions performed well where citizens had inherited dense horizontal networks: choral societies, cooperatives, mutual-aid societies, soccer clubs, unions, newspapers. Regions organized around vertical patronage, personal dependency, and distrust performed badly, whatever their formal charters said. Associations, Putnam argued, teach the habits of cooperation. They circulate information, build reputations, and lower the cost of collective action. Citizens who know how to organize a chorus know how to punish a corrupt assessor.
The book gave a name to the resource that made the difference: social capital. Pierre Bourdieu (1930-2002) had used the term to describe how elites convert connections into advantage, and James Coleman (1926-1995) had used it to explain how family and community networks support children's education. Putnam's contribution was to move the concept from theory into measurement and from seminar rooms into presidential speeches. Physical capital is tools. Human capital is skills. Social capital is the networks, norms, and trust that let people accomplish together what they cannot accomplish alone.
The criticism started at once, and much of it was good. Sidney Tarrow (b. 1938) attacked the book's medieval history and its determinism, asking whether a research design that traced regional fate to the twelfth century left any room for politics at all. Carles Boix and Daniel Posner pressed on the causal chain: does association produce good government, or does good government make association safe and useful? Others charged that the book slighted landholding patterns, class conflict, organized crime, and the Italian state. The debate did what productive academic debate does. It generated twenty years of work across many countries on what social capital is, how to measure it, and when it delivers.
In the early 1990s Putnam noticed something in American membership data. PTA rolls were falling. So were the Elks, the League of Women Voters, the Red Cross volunteers, the union locals. In January 1995 he published “Bowling Alone: America’s Declining Social Capital” in the Journal of Democracy, a small academic quarterly. The title came from a detail in the numbers: Americans were bowling as much as ever, and league bowling had collapsed. The activity survived. The institution died.
The article detonated. The Clinton White House called. Putnam was invited to Camp David, profiled in People magazine, and quoted by politicians of both parties. An obscure comparativist who had spent twenty years on Italian regional budgets became, in a season, the country's best-known social scientist. He understood the irony and took the platform anyway.
Bowling Alone: The Collapse and Revival of American Community (2000) turned the article into five hundred pages of evidence: membership records, surveys, election data, time diaries, organizational archives, card-game frequencies, dinner-party counts. The story was a rise and a fall. Civic participation had climbed through the first two-thirds of the twentieth century, peaked in the generation formed by the Depression and the Second World War, and then fallen across nearly every measure from the 1960s onward. Putnam apportioned blame with a statistician's caution. Generational replacement carried the most weight: the long civic generation was dying, and its grandchildren joined nothing. Television privatized leisure. Suburban sprawl stretched the day with commuting and separated home from work from store from church. Pressures of money and time did the rest. The movement of women into paid work removed the unpaid labor that had run the PTA and the auxiliary, and the country built no institutions fitted to the new division of labor to replace the ones that quietly starved. Putnam drew the conclusion carefully: the problem was the missing replacement, and no one proposed to reverse the change that exposed it.
The book's most durable analytic tool was the distinction between bonding and bridging. Bonding capital connects the similar: the family, the ethnic lodge, the congregation. It delivers solidarity and mutual aid. Bridging capital connects across social distance, and it delivers information, opportunity, and tolerance. The distinction let Putnam answer the obvious objection before it arrived. The Mafia is rich in trust. So is a militia. Dense networks serve whatever purpose their members hold, and a society needs the crossing ties, which are harder to build and the first to decay.
Two criticisms of Bowling Alone. Theda Skocpol (b. 1947) argued that the decay ran from the top down. The old federations, the Elks and the American Legion and the General Federation of Women's Clubs, had been cross-class chapter organizations run by their members. What replaced them were professionally managed advocacy groups headquartered in Washington, whose members participate by writing a check. Civic decline, in her account, was a story about elites abandoning organizing, and Putnam's tale of individual disengagement let the organizers off the hook. Claude Fischer (b. 1948) and others attacked the concept: a term that covers networks, trust, participation, reciprocity, and their benefits cannot separate cause from effect. Putnam absorbed both criticisms without ever fully answering them.
A third criticism he answered. The civic golden age was also the age of segregation, restricted clubs, and closed professions. The associations he mourned built solidarity for insiders while enforcing subordination on everyone else. Putnam's considered position: the country expanded rights and freedom after the 1960s and failed to build inclusive institutions capable of carrying shared obligation, and the second failure does not indict the first achievement. Whether the two changes can be separated in practice remains the question.
He refused to let the book remain a diagnosis. He co-founded the Saguaro Seminar at Harvard, gathering researchers, mayors, pastors, organizers, and executives to work on civic repair, and with Lewis Feldstein and Don Cohen published Better Together: Restoring the American Community (2003), case studies of schools, congregations, workplaces, and neighborhood projects that had built cooperation. The lesson of the cases resisted policy translation. Social capital cannot be ordered into existence. It grows when people work on concrete problems together, repeatedly, and discover through experience that the others show up.
In 2006 he accepted the Johan Skytte Prize, the discipline's highest award, and used the lecture to publish the finding he had been sitting on for five years because he did not like it. "E Pluribus Unum: Diversity and Community in the Twenty-First Century" (2007) reported results from a survey of roughly thirty thousand Americans in forty-one communities. In the short run, greater ethnic diversity predicted lower trust, and the effect did not run only between groups. Residents of the most diverse neighborhoods trusted their own group less, had fewer friends, volunteered less, and expected less of local institutions. They pulled in like turtles. Putnam called it hunkering down.
Subsequent research scattered. Some studies replicated the trust effect under some conditions; others found that poverty, segregation, and institutional quality explained more than diversity did.
American Grace: How Religion Divides and Unites Us (2010), written with David E. Campbell, mapped the religious landscape with the same survey ambition. The book documented the fusion of religiosity with partisan politics from the 1980s onward, and traced the growth of the religiously unaffiliated to that fusion: many young Americans rejected the institutions, having come to associate the churches with a party, without rejecting God. Against the prediction that religious diversity breeds sectarian conflict, Putnam and Campbell offered what they called the Aunt Susan principle. Nearly every American has an Aunt Susan, a relative or friend of another faith whose goodness is beyond argument. Whatever your theology says about her category, you know where Aunt Susan is going. Enough Aunt Susans and the theology bends. Intermarriage and cross-faith friendship, they showed, run so deep in American life that abstract hostility keeps dissolving into personal exception. The book extended the bonding-bridging distinction into the pews: congregations deliver solidarity, and their democratic value depends on whether members also maintain ties beyond the walls.
Our Kids: The American Dream in Crisis (2015) brought him home. He compared the life chances of his Port Clinton class of 1959 with the children growing up in the town, and in towns like it, two generations later. The class of 1959 had risen: most did better than their parents, and the gap between the doctor's kids and the millworker's kids, while real, was crossable, partly because adults treated the town's children as a common responsibility. The phrase "our kids," in the old usage, meant every kid in town. By 2015 it meant one's own. The book paired national data with reported portraits of teenagers on both sides of the class line, and its central finding concerned relationships rather than income. The affluent teenager has adults everywhere: the parent who edits the essay, the family friend with the internship, the coach who makes the call. The poor teenager of equal talent may know no adult who can connect ability to opportunity, and one mistake, unbuffered by institutions, compounds. Networks had become the transmission belt of class.
The strongest criticism of Our Kids identified the persistent limit of Putnam's enterprise. Factory closures, union collapse, wage stagnation, housing segregation, and disinvestment were decisions, made by identifiable actors who profited from them. A framework that describes the wreckage as declining social capital keeps the discussion in the register of morals and mentoring, where everyone can agree, and out of the register of power, where someone has to lose. Putnam has a response: reform movements need organized social bases, equality does not survive without solidarity, and a distrustful, disconnected public cannot mount the politics that redistribution requires.
The Upswing: How America Came Together a Century Ago and How We Can Do It Again (2020), written with Shaylyn Romney Garrett, assembled a century and a quarter of data on economic equality, political cooperation, social cohesion, and cultural solidarity into a single arc, the I-We-I curve. The Gilded Age was unequal, polarized, fragmented, and individualistic. From the Progressive Era to the 1960s, every curve bent toward "we." Then all four reversed together, and the country descended back toward the conditions of the 1890s. The historical claim is that the first upswing began as moral and civic reorientation, in churches and clubs and reform associations, before it became legislation.
Then the professor became a movie. Join or Die, directed by Rebecca Davis and Pete Davis, premiered in 2023: part biography, part argument that joining a club is a matter of life and death for the joiner and the republic. The film reached Netflix and mutated into an organizing project, with community screenings, joining fairs, and club directories. By July 2026 its site counted more than 560 screenings. The documentary's afterlife enacts its thesis. Agreement with the idea of community builds nothing. Attendance builds it.
In a February 2025 PBS interview with Judy Woodruff (b. 1946), and on stages through the year, Putnam pressed one argument. On March 12, 2025, at Harvard's Kennedy Forum, the 84-year-old emeritus sat with former dean David Ellwood (b. 1953) and put up the four curves from The Upswing. His audience wanted to talk about Donald Trump (b. 1946). Critics blame the president for the country's condition, Putnam said. "He's a symptom." Remove everyone in Washington and the causes remain: deepening isolation, concentrated among Americans without college degrees, two-thirds of the country, who read the other third's contempt accurately. The best predictor of Trump support in his data was social disconnection. A disconnected society, he warned, will keep producing such figures until the underlying condition changes. He noted, with the dry amusement of a man watching his book travel, that Steve Bannon (b. 1953) had read Bowling Alone, drawn the operational conclusion that isolated people are open to authoritarian populist appeals, and told David Brooks (b. 1961) in 2024 that the book captured the atomization of American society.
In May 2025 he traveled to Israel to receive the inaugural award of the Jonathan Sacks Institute at Bar-Ilan University, honoring a friendship with the late British chief rabbi Jonathan Sacks (1948-2020), who had built his own account of covenant and community on the same conceptual ground. Putnam deflected the prophet's mantle. "If I knew how to fix the problem, I would have preached it." In August 2025 he and Richard V. Reeves (b. 1969) published a guest essay on the front page of the New York Times opinion section comparing the disconnection of today's boys and young men, rising suicide, falling college shares, one in ten doing nothing at all, to the "boy problem" of the 1900s, which Progressive Era civil society answered by inventing the Boy Scouts, Big Brothers, and the Boys Clubs within a single decade. The essay called for men to rebuild institutions that turn boys into grown men, and it read as Putnam's argument in miniature: a social crisis, a historical precedent, a civic remedy. He repeated to young audiences through 2025 a sentence that functions as both apology and assignment: his generation caused the problem, and an earlier generation proved the decline can be reversed.
The honors of a career's end arrived on schedule. He was president of the American Political Science Association, is a member of the National Academy of Sciences and a fellow of the British Academy, and holds the 2006 Skytte Prize. Barack Obama (b. 1961) hung the 2012 National Humanities Medal on him in 2013. He joined the American Association for the Advancement of Science in 2025. In April 2026 the American Philosophical Society, meeting during the 250th anniversary year of the Declaration, awarded him the Thomas Jefferson Medal, its highest honor in the humanities and social sciences, placing him in a line that includes Toni Morrison (1931-2019), George Kennan (1904-2005), and Albert O. Hirschman (1915-2012). On May 18, 2026, Yale gave him an honorary Doctor of Social Science, his third Yale degree and, by his count, his twenty-second honorary degree, in a class that included the swimmer Katie Ledecky (b. 1997) and the philosopher Kwame Anthony Appiah (b. 1954). "Getting an honorary degree from my own university is a special one," he told the student paper. The shy boy from Port Clinton has spent a lifetime collecting memberships.
What does the work amount to? Three contributions and one weakness.
First, the two-level game, which changed how scholars and practitioners analyze international negotiation. Second, the demonstration, in Italy and after, that formal institutions run on informal social fuel, that constitutions and administrative codes perform differently in different associational environments, and that the difference can be measured. Third, the documentation of the American case: the most complete empirical record ever assembled of a society's civic contraction, organized by concepts that crossed from the journals into common speech. Win-set, bowling alone, bonding and bridging, hunkering down, our kids, the I-We-I curve. Few social scientists coin one phrase that survives. Putnam coined six.
The weakness runs through everything after 1993. Social capital expands until it absorbs every beneficial form of connection, trust, and competence, which makes it hard to falsify and easy to preach. The causal arrows run both ways in nearly every finding: trust builds institutions and institutions build trust, health enables joining and joining predicts health, prosperity funds associations and associations may feed prosperity. And the civic frame keeps translating questions of power into questions of character. Deindustrialization becomes disengagement. The employer who broke the union and the developer who built the sprawl exit the story, and the remedy on offer is a club.
Putnam knows all this. His answer, delivered for thirty years with the patience of a man who has heard the objection before, is that the critique and the project need each other. Rights and rules are indispensable and inert. They operate through relationships. A society of disconnected individuals cannot sustain self-government, cannot transmit opportunity, cannot even keep its members alive at normal rates, and no reform program will pass or hold without organized citizens to carry it. Freedom requires institutions. Institutions require trust. Trust is made one meeting, one league night, one choir practice at a time, by people who keep showing up. He learned that in Port Clinton, from a mother who pushed a shy boy out the door, and he has spent sixty years checking whether it is true. The evidence, with all its tangles, says it is.
Notes
Skocpol‘s top-down critique (chapter federations replaced by checkbook advocacy) comes from her book Diminished Democracy (2003) and her “Unravelling From Above” essay. Safe, well-known, but not in your source.
Claude Fischer‘s conceptual critique of social capital: his 2005 Social Networks article “Bowling Alone: What’s the Score?”
The Aunt Susan principle is from American Grace.
“Pulling in like turtles” is Putnam‘s phrase from the 2007 E Pluribus Unum article (Scandinavian Political Studies 30:2). Survey n of roughly 30,000 is from that article.
“He’s a symptom,” the class-gap argument, the two-thirds without degrees, and the Bannon–Brooks material: https://iop.harvard.edu/news/want-less-divisive-american-just-matter-trust and https://www.thecrimson.com/article/2025/3/13/IOP-forum-Putnam-Democracy/ and https://fortune.com/2025/11/06/robert-putnam-gen-z-trump-social-capital-respect-economy/
Bar-Ilan Sacks Institute award and the “preached it” quote: https://www.timesofisrael.com/we-need-a-moral-revolution-social-scientist-robert-putnam-on-fixing-a-fractured-society/
Putnam–Reeves boy essay, published online August 15, 2025, Sunday print August 17: https://www.nytimes.com/2025/08/15/opinion/men-boys-crisis-progressive-era.html
Jefferson Medal, prior recipients, and the Declaration’s 250th framing: https://www.amphilsoc.org/news/robert-d-putnam-awarded-2026-thomas-jefferson-medal and https://www.hks.harvard.edu/announcements/robert-putnam-author-bowling-alone-and-hks-professor-receives-american-philosophicals
Yale honorary degree, third Yale degree, the citation, and his quote to the Yale Daily News: https://yale2026.yale.edu/hd-recipients/robert-d-putnam/ and https://news.yale.edu/2026/05/18/yale-awards-eight-honorary-degrees and https://yaledailynews.com/articles/katie-ledecky-the-ethicist-columnist-among-honorary-degree-awardees
“Twenty-second honorary degree” is my arithmetic: HKS lists twenty-one as of 2018 (https://www.hks.harvard.edu/faculty/robert-d-putnam), and Yale 2026 would make at least twenty-two.
PBS Woodruff interview, February 2025: https://www.pbs.org/video/robert-putnam-on-how-u-s-became-polarized-and-how-to-fix-it-1740010796/
Roland Pennock‘s dates (1906-1995) and the “class of 1959 mostly rose past their parents” claim are from Our Kids.
The Church Under the Choir: Joseph Henrich and the Superseding of Putnam’s Italy
In 1970 Robert Putnam began following twenty new Italian regional governments, identical on paper, planted in different societies. Twenty years later, in Making Democracy Work, he reported the result: the governments performed well in the north, where citizens had inherited dense horizontal networks of choral societies, cooperatives, and clubs, and badly in the south, where social life ran through patrons, clients, and kin. Then he asked the question that made the book famous and did the thing that made it vulnerable. He traced the difference back nine hundred years, to the communal republics of the medieval north and the Norman autocracy of the medieval south, and stopped. The north was civic in 1993 because it had been civic in 1100. Why it was civic in 1100 the book could not say. Civic traditions explained civic traditions. It was turtles all the way down, and the bottom turtle was missing.
Putnam’s critics saw the gap at once. Sidney Tarrow asked what kind of history assigns a region’s fate in the twentieth century to its constitution in the twelfth and leaves eight intervening centuries of war, land tenure, and state-building as transmission wire. Economists asked the harder version: something made the communes possible in Milan and Bologna and impossible in Palermo, and until that something was named, the civic-traditions story was a description wearing the clothes of an explanation. Luigi Guiso, Paola Sapienza, and Luigi Zingales (b. 1963) showed in 2016 that within the north, cities with a free-commune past have more nonprofit associations, more organ donation, and less cheating on national exams today than cities without one. Persistence was proven. Origin was still missing.
The bottom turtle arrived in 2019, in a paper in Science by Jonathan F. Schulz, Duman Bahrami-Rad, Jonathan P. Beauchamp, and Joseph Henrich (b. 1968), and in Henrich’s book The WEIRDest People in the World (2020). The deep variable behind Putnam’s map of Italy is the medieval Catholic Church’s war on cousin marriage. Where the Church enforced its marriage rules long and hard, it dissolved the extended kin group, and people deprived of clans built voluntary associations with strangers. Where the Church arrived late or governed lightly, the clan survived, and the clan crowded out everything Putnam later measured. The choral society has a cause, and the cause is canon law.
The lineage of the idea runs through anthropology. Jack Goody (1919-2015) argued in The Development of the Family and Marriage in Europe (1983) that the Church’s prohibitions on cousin marriage, adoption, remarriage, and concubinage followed its material interest: every rule made heirs scarcer, and the heirless left their land to the Church, which by the ninth century held vast portions of western Europe. Goody supplied the motive and the causal chain as narrative. Henrich’s team supplied the measurement.
The policy they measure, which Henrich calls the Marriage and Family Program, has a documented history. Beginning in the fourth century and hardening from the sixth, Church councils banned marriage between kin, and the bans grew. By the eleventh century the prohibition reached the sixth and seventh degree, which in practice barred a villager from marrying almost anyone whose family he knew. The Fourth Lateran Council of 1215 pulled the line back to the fourth degree, third cousins, because the wider ban had become unenforceable. Synods proclaimed the prohibition eighty-eight times across the centuries. No other religion did anything comparable. Islam permits and in practice often favors cousin marriage. Zoroastrian Persia promoted marriage within the family. The Eastern Church adopted milder rules later and enforced them with less appetite. The Western Church stood alone, and it stood there for a thousand years.
Schulz and his coauthors built two instruments. The first counts centuries of exposure to the Western Church, bishopric by bishopric, region by region. The second, the Kinship Intensity Index, scores societies on cousin marriage, polygamy, co-residence of extended families, clan organization, and lineage rules, using the ethnographic atlas. Then they laid the instruments against twenty-four psychological measures drawn from surveys, experiments, and behavior: individualism, conformity, impersonal trust, fairness toward strangers, nepotism. The gradient runs the same direction at every scale. Across countries, across regions within European countries, and across the adult children of immigrants living side by side in the same European cities, longer Church exposure predicts weaker kinship, and weaker kinship predicts the psychology that makes strangers cooperative. Each additional five hundred years under the Western Church is associated with a reduction in cousin marriage of roughly ninety percent. Even the parking behavior of United Nations diplomats obeys the gradient: envoys from high-kinship-intensity countries accumulated more unpaid New York tickets in the years before enforcement, when only internalized norms restrained them.
Italy is the pivot of the argument, and the authors chose it deliberately, because Italy is where Putnam planted the flag. The peninsula offers what a researcher wants: one modern state, one nominal religion, and a medieval history that split it. The north sat inside the Carolingian world, thick with bishoprics aligned to Rome, marinating in the marriage rules from the sixth century onward. Sicily spent the ninth through eleventh centuries under Islamic rule, with cousin marriage lawful and ordinary; the mainland south passed through Byzantine and Lombard hands into a Norman kingdom that ran the Church as a department of state. The Marriage and Family Program reached the south late, thin, and negotiable.
The trace survives in the parish registers. Because the Church required dispensations for marriages within the prohibited degrees, it accidentally created a data set, and Luigi Luca Cavalli-Sforza (1922-2018) and his collaborators compiled it: consanguineous marriage rates for Italian provinces from 1910 to 1964. The southern provinces run several times the northern rates; parts of Sicily ran orders of magnitude above the Alpine valleys. Schulz and Henrich put those rates against modern civic behavior. Provinces where cousin marriage was twice as common donate about eight fewer sixteen-ounce units of blood per thousand people per year, against a national mean of twenty-eight. Residents of high-consanguinity provinces borrow from relatives and friends rather than banks, hold their savings in cash, pay in cash, and report less trust in strangers and less willingness to move for work. Blood donated anonymously to people one will never meet is Putnam’s generalized reciprocity made liquid and countable, and it tracks the marriage registers.
Then Schulz closed the loop on Putnam. In a 2022 paper on kin networks and institutional development, he showed that across Europe the duration of Church exposure predicts where communes formed in the first place. Cities inside the old Carolingian-ecclesiastical zone produced self-governing communal institutions in the Middle Ages at far higher rates than cities outside it. Putnam’s independent variable, the civic traditions of the medieval north, turns out to be a dependent variable. The communes arose where the clans had already been broken, because a man without a clan needs a guild, a confraternity, a commune, a monastery, a university, some corporate body of unrelated men bound by oath rather than blood. Medieval Europe invented those bodies in profusion, and it invented them where the Church had cleared the ground. The voluntary association is what people build when marriage rules have taken the clan away.
The psychology completes the chain. In a society of intensive kinship, morality is loyalty. The circle of obligation ends at the edge of the lineage, and behavior toward outsiders is strategy. Nepotism is duty. Office is patrimony. Testimony follows blood. Edward Banfield (1916-1999) sat in a village in Lucania in 1954 and 1955 and described exactly this equilibrium in The Moral Basis of a Backward Society (1958): maximize the material, short-run advantage of the nuclear family, and assume all others do the same. He called it amoral familism and could not explain where it came from. Putnam measured its aggregate consequences forty years later and could not explain where it came from. Henrich’s model generates it. Marry within the lineage for enough generations and the lineage is the social world; every institution that requires trusting a stranger, credit, contract, blood bank, regional government, runs against the grain of the moral instincts the marriage system trained. Banfield described the psychology, Putnam counted its fruits, and Henrich supplied the cause, three books across sixty years converging on the same hill towns.
An honest account must now give the critics the floor.
The Roman problem comes first. Roman law restricted close-kin marriage centuries before Constantine, and ancient DNA suggests the practice was rare in antiquity: in one large sample of ancient genomes, almost no individuals show the genetic signature of close-kin unions. If cousin marriage was already uncommon in the Roman Mediterranean, the Church cannot have demolished a fortress that was half-empty, and the historian Charles Freeman has pressed the further point that the Roman world already displayed individual property, individual rights at law, and other traits Henrich codes as products of the Program. The team’s answer is that kinship intensity is broader than cousin marriage, that clans can be strong where cousin marriage is rare, and that the post-Roman centuries saw kin groups thicken again before the Church went to work. The answer is coherent. It also concedes that the headline variable, cousin marriage, carries less of the load than the headlines suggested.
Emmanuel Todd (b. 1951) supplies the second objection: family structures are ancient and stubborn, the nuclear household was already common in parts of northwestern Europe, and the Church’s rules may have codified an existing pattern rather than created one. This is the reverse-causality problem in historical dress. Perhaps the Program stuck where kin groups were already weak and failed where they were strong, in which case Church exposure is a marker of prior social structure, and the arrow runs backward. The within-country gradients and the immigrant-children results cut against a purely backward arrow, but they cannot kill it.
Third, enforcement. Medieval historians note that dispensations flowed freely to nobles cementing alliances, that the seventh-degree rule was beyond any parish priest’s genealogical competence, and that the 1215 retreat to the fourth degree was an admission of failure. A program honored in dispensation is a weaker instrument than the model assumes. Fourth, measurement. The Italian consanguinity data cover 1910 to 1964, a window eight centuries after the treatment, and record only unions the Church sanctioned. Fifth, scale. The Italian results are province-level correlations, and inferring individual psychology from provincial aggregates is the ecological fallacy’s home terrain. The authors know all five objections and address each with robustness checks, and a fair reader concludes that the thesis is the best-supported account now on the table and that its error bars are wider than its fame.
One further caution belongs in any public treatment. The thesis has been conscripted online into arguments about the permanent character of peoples, and the conscription reverses what the research says. Henrich’s claims are cultural and institutional, and his own evidence shows the psychology moving: the children of immigrants shift toward the norms of the receiving society within a generation or two, and southern Italians who moved north, and across the Atlantic, built mutual-aid societies, credit unions, and civic associations at scale once the surrounding institutions rewarded it. The model’s point is that family structure trains psychology and institutions retrain it. Anyone citing the paper as a doctrine of fixed national essence has not read the paper.
What, then, remains of Putnam’s Italy? More than the supersession language implies, and less than the book claimed. The performance measurements stand untouched; no one has challenged the twenty-year record of which regional governments answered their mail. The proximate claim stands: associational density and government performance travel together, and the traditions persist across centuries, which the free-cities research confirmed. What falls is the causal floor. Making Democracy Work treated civic tradition as the uncaused cause of Italian divergence. The Henrich program demotes it to a middle link in a longer chain that begins in the marriage canons, and a middle link is a different thing for policy. If civic tradition were self-generating, transplanting associations might transplant civic life. If association is downstream of family structure and the psychology it trains, then the choral society is a symptom of the cure, and founding choirs in a clan society yields choirs full of cousins.
The frame also marks its own boundary, and the boundary protects the rest of Putnam’s work. The Church thesis explains variation across places in the capacity for impersonal cooperation. It says nothing about the American decline after 1960, because the treatment did not change: cousin marriage did not return to Ohio, kinship did not re-intensify in the suburbs, and the psychology Henrich measures remained as WEIRD as ever while the leagues died. Bowling Alone describes a society with full civic capacity choosing, or drifting, not to use it, which is a different disease from the one afflicting Putnam’s Italian south, where the capacity had never been built. The two books turn out to rest on different questions. Henrich answered the one Putnam asked in 1993 and left standing the one he asked in 2000.
The ledger, then. Putnam found the pattern, measured it for twenty years, and traced it to the communes. Guiso, Sapienza, and Zingales proved the communes still mark their cities. Schulz and Henrich explained the communes, and behind them the marriage registers, and behind the registers a thousand years of synods legislating who may lie with whom. It is a strange resolution to a famous problem in political science: the deepest cause of good regional government in twentieth-century Italy, on the best current evidence, is that the medieval Church, pursuing land and souls, forbade a man his cousin, and the man, needing someone to trust, went out and found a stranger.
Notes
Schulz, Bahrami-Rad, Beauchamp, Henrich, “The Church, Intensive Kinship, and Global Psychological Variation,” Science 366 (November 8, 2019): https://www.science.org/doi/10.1126/science.aau5141 — full PDF at https://historicalpsychology.fas.harvard.edu/assets/files/schulz-et-al.-2019-the-church-intensive-kinship-and-global-psychological-variation.pdf
Italy numbers (eight fewer units of blood per 1,000 per doubling of cousin marriage, mean 28; cash holding; kin borrowing; ~91% cousin-marriage reduction per 500 years of Church exposure) are from the paper’s Italy section; a readable summary confirming the figures: https://www.psychohistoria.org/church-and-kinship-ties/ — I wrote “sixteen-ounce units” from the paper’s blood-bag measure.
Diplomat parking tickets and the Zoroastrian/Eastern Church comparisons: Harvard Gazette, https://news.harvard.edu/gazette/story/2019/11/roman-catholic-church-ban-in-the-middle-ages-loosened-family-ties/
Schulz’s commune paper: “Kin Networks and Institutional Development,” Economic Journal (2022): https://historicalpsychology.fas.harvard.edu/assets/files/schulz-2022-kin-networks-and-institutional-development.pdf — this is the supersession hinge; the claim that Church exposure predicts where communes formed is his.
Guiso, Sapienza, Zingales, “Long-Term Persistence,” Journal of the European Economic Association (2016) — free cities, nonprofits, organ donation, exam cheating.
The eighty-eight synod proclamations and the Goody/Ubl material: EH.net review of WEIRDest People, https://eh.net/book_reviews/the-weirdest-people-in-the-world-how-the-west-became-psychologically-peculiar-and-particularly-prosperous/
Roman-priority and aDNA objection (roughly 1 in 1,785 ancient genomes showing close-kin unions) plus Freeman‘s argument: https://www.anthro1.net/p/reply-to-joseph-henrich and https://www.advisorperspectives.com/articles/2025/03/10/good-be-weird-joseph-henrichs-weirdest-people-world-five-years — the anthro1 piece is a running debate with Henrich’s replies included.
Todd-style objection that nuclear families predate the Church: https://policytensor.substack.com/p/the-churchs-crusade-against-cousin — a secondary treatment of Todd; the primary is Todd’s L’Origine des systèmes familiaux (2011).
Cavalli-Sforza consanguinity data (1910-1964 dispensations): Cavalli-Sforza, Moroni, Zei, Consanguinity, Inbreeding, and Genetic Drift in Italy (Princeton, 2004).
Banfield, The Moral Basis of a Backward Society (1958); fieldwork in Chiaromonte, Basilicata (called Lucania then, “Montegrano” in the book), 1954-55. Self-evident from the book.
Fourth Lateran 1215 retreat from seventh to fourth degree: standard medieval history (Ubl, d’Avray), safe.
The Cartel in the Choir Loft: Mancur Olson Reads Bowling Alone
Consider a Rotary lunch in a midwestern county seat in 1955. Forty men, one from each line of business, because Rotary’s classification principle admits a single representative per trade. The insurance man refers clients to the realtor, the realtor to the banker, the banker to the contractor, and no one at the table competes with anyone else, by rule. Across town the union hall is full; the local has thirty-five percent of the country’s private workforce behind it and a contract that sets the wage for every plant in the industry. The airfare to Chicago is fixed by the Civil Aeronautics Board, the trucking rate by the Interstate Commerce Commission, the price of the whiskey at the lodge by a state fair-trade law, the stockbroker’s commission by the New York Stock Exchange, and the number of doctors in the county, indirectly, by the American Medical Association, which has kept medical school places scarce for decades.
Robert Putnam looks at this town and sees the civic paradise whose passing he will spend a career mourning: dense membership, cross-class contact, generalized trust, the social capital that makes democracy work. Mancur Olson (1932-1998) looks at the same town and sees a thicket of distributional coalitions, each one organized to move wealth toward its members rather than to create any, the price of everything rigged by somebody’s association. Same lunch. Same ledger book. Opposite morals.
Olson came out of the same America Putnam did, one ring further west and one class notch down: born in Grand Forks, North Dakota, raised on a farm, surrounded by the cooperatives, the Farm Bureau, and the farm bloc, the most successful distributional coalition in American history, which taught him early what organized interests are for. He went to North Dakota Agricultural College, then Oxford as a Rhodes Scholar, then Harvard, then the Air Force, then a long career at the University of Maryland, and he died in 1998 of a heart attack at sixty-six, outside his office, mid-argument with the field.
His first book, The Logic of Collective Action (1965), began as a dissertation attacking an assumption so universal that almost no one had noticed it was an assumption: that people who share an interest will act on it. They will not, Olson showed, and the reason is arithmetic. In any large group, my contribution to the common effort is invisible and the benefit flows to me whether I contribute or, better, whether I don’t. Rational members free-ride, and the group does nothing. Large diffuse interests, consumers, taxpayers, the unemployed, stay unorganized. Small concentrated interests organize easily, because each member’s share of the spoils is large and shirkers can be watched. And large groups that do organize succeed only through what Olson called selective incentives: private goods reserved for members. The insurance policy that comes with the lodge. The closed shop that comes with the union card. The journal, the malpractice discount, and the hospital privileges that come with the medical association. Nobody joins for the cause. People join for the incentives, and the cause rides along.
The second book drew the consequence across history. The Rise and Decline of Nations (1982) argued that in any society with stable borders and stable institutions, distributional coalitions accumulate. Each one is small relative to the nation, so each rationally prefers a bigger slice to a bigger pie: a coalition representing one percent of the country bears one percent of the cost of the damage it does and keeps one hundred percent of what it captures. Coalitions multiply, prices and entry lock up, resources flow to lobbying rather than production, decisions slow, and the economy hardens like an artery. Olson called it institutional sclerosis, and he offered a grim natural experiment as proof. Britain, undefeated and institutionally continuous for centuries, had accumulated the densest coalitional thicket on earth, craft unions that struck over which trade might screw which nut, and grew slowest of the major economies. Germany and Japan, whose coalitions had been annihilated by defeat and occupation, grew fastest. Within the United States, the settled Northeast and Midwest crawled while the South, its old order broken by the Civil War and again by the civil rights revolution, boomed. Stability breeds interests, interests breed stagnation, and the fastest cure known to history is catastrophe.
Olson left himself one escape hatch. A coalition encompassing enough of society internalizes the costs of its own predation. A union federation covering half the workforce cannot inflate wages without inflating away its members’ own purchasing power, so it bargains for restraint and growth; a craft local covering one trade in one shop can plunder freely. Narrow coalitions are parasites. Encompassing ones are, at worst, stationary bandits with an interest in the health of the host.
Putnam knew the challenge and answered it twice. In Making Democracy Work he distinguished his horizontal civic networks from Olson’s rent-seekers and played his trump: the associational Italian north is richer than the disorganized south, the reverse of what sclerosis predicts. In Bowling Alone he granted that social capital has a dark side and insisted that choral societies, bowling leagues, and PTAs are not the AMA. Olson never answered at length, but he left his answer on file. In “Big Bills Left on the Sidewalk” (1996) he rejected cultural and social-capital explanations of national wealth root and branch: poor countries are poor because of their institutions and policies, and the borders where incomes jump tenfold are borders between governments, never between cultures. The choir explains nothing, he was saying. Look at who sets the prices.
So take Olson seriously and reread 1955. The associational golden age was, in cold description, a cartel economy. Union density peaked at roughly a third of private employment in 1954. Airlines, trucking, railroads, banking, broadcasting, and securities operated under entry restriction and price control, each regulatory regime the trophy of an organized industry. Fair-trade laws let manufacturers fix retail prices in most states. The professions ran guilds with state enforcement. And the fraternal and service organizations that anchor Putnam’s nostalgia carried cartel logic in their bylaws: Rotary’s one-man-per-trade rule is a market-division agreement with a bell and a flag salute. The joiners of 1955 were not only building trust. They were dividing territory.
Yet the cartel economy grew nearly three percent a year in productivity, the best sustained run in American records, which is the awkward fact Olson’s own escape hatch must absorb. The coalitions of 1955 were unusually encompassing. The big industrial unions bargained for entire industries and tied their members’ fate to output, the Treaty of Detroit trading labor peace for a share of productivity. The lodges and service federations were cross-class chapter organizations whose members met face to face and bore, in their own towns, the costs of whatever they extracted. An encompassing coalition is Olson’s best case, and mid-century America was stocked with them. On his own terms, the town at the Rotary lunch was a cartel economy of the least damaging kind: the bandits were stationary, numerous enough to see each other, and invested in the host.
Putnam explains the post-1960 collapse with generations, television, sprawl, and time pressure, treating membership as an expression of civic character that character ceased to supply. Olson would strike the psychology and audit the incentives. The fraternal lodges were, before the New Deal, the working man’s insurance industry: sickness benefits, burial benefits, lodge doctors, orphan care, selective incentives of the purest kind. Social Security, employer plans, and commercial insurers took that business, and the lodges kept the ritual, which is to say they kept nothing Olson’s member would pay dues for; membership fell on schedule. The union shop compelled membership where it was legal, and the spread of right-to-work invited the free ride the Logic promises; density fell on schedule. The small town monitored participation with the cheapest enforcement technology ever devised, everyone knowing everyone, and the suburb dissolved it. On this reading the civic generation was never a generation of saints. It was a generation facing a price schedule that made joining pay, and its grandchildren face one that does not. Nothing declined except the incentives, and Bowling Alone is five hundred pages of effect in search of a cause the Logic had published thirty-five years before the fact.
The coalitions thinned after 1970: unions to six percent of private labor, the lodges emptied, the regulated industries deregulated in a single astonishing decade, brokerage commissions freed in 1975, airlines in 1978, trucking and rail in 1980, fair-trade laws repealed. Did the sclerosis clear? Did the economy gain what the society lost?
America traded encompassing distributional coalitions for narrow ones. While the chapters died, the lobbies multiplied: political action committees grew from about six hundred in 1974 to several thousand by the late 1980s, and the associations that thrived were exactly the mailing-list and Washington-office organizations, staff, letterhead, and a lobbyist, that Putnam’s own data distinguish from the face-to-face chapter world. Occupational licensing, the guild in modern dress, covered roughly one worker in twenty in the 1950s and covers roughly one in four now; the century of civic decline was a golden age of guild formation. And the most consequential narrow coalition of the era wears Putnam’s own colors: the neighborhood association. A few hundred homeowners organized against new housing are Olson’s small group in its purest laboratory form, concentrated benefits, diffuse victims, low monitoring costs, and the towns richest in measured social capital, the college towns and coastal suburbs that Putnam’s indexes rank highest, became the nation’s most effective housing-blockers, converting civic energy into land rents at continental scale. Social capital did not disappear after 1970. It was privatized into the narrowest coalitions available, where the Logic says it always pays best.
The growth record renders a matching split verdict. Deregulation delivered: real airfares and freight rates fell for decades, entry opened, and the sectors Olson would have pointed to as sclerotic in 1975 became case studies in released efficiency. But aggregate productivity slowed after 1973, just as the encompassing coalitions weakened, and did not durably recover until the mid-1990s, timing that fits neither a simple Olson story, in which shedding coalitions should quicken growth, nor a simple Putnam story, in which shedding associations should sicken it. The honest reading is that the composition of coalitions moved the numbers more than their quantity. An economy of encompassing bargains grew fast. An economy of narrow lobbies, licensing boards, and homeowner vetoes grows slower and distributes worse, whatever its association count.
Each thinker, in the end, is blind in one eye, and the blindnesses face opposite directions. Olson’s ledger has no column for what Putnam counts best: the mortality gradient of the disconnected, the suicides, the children with no adult to call, the finding that joining predicts survival. A theory in which membership is a dues calculation cannot say why the man who quits everything starts dying, and Olson never tried. Putnam’s ledger has no column for incidence: he counts the association’s members and their trust and never asks who outside the association pays for what the members obtain. His Italian trump card does not settle the matter, since the civic north’s wealth is consistent with encompassing coalitions outperforming clientelist ones, an Olsonian sentence. And the sharpest fact against Putnam’s valence sits in his own book: the Washington interest-group explosion he documents as a symptom of civic decay is, in Olson’s terms, the era’s principal growth industry of collective action, thriving for the exact reason the leagues died. Organization followed the returns. It always had.
So: was the America of 1955 a civic paradise or a cartel economy? It was a cartel economy whose cartels were broad enough to behave, and the breadth was the paradise. Did the decline free the economy and starve the society? It freed a few industries, starved the society, and left the coalitional stock narrower and hungrier than before, sclerosis without solidarity, the lobbying of 1980 with the loneliness of 2020. Putnam and Olson stared at one dataset and wrote two morals, and the dataset, read to the end, endorses neither and needs both: associations are neither schools of virtue nor nests of thieves by nature, and the only question with money on it is how much of the society each one has to swallow before it starts to care what the society digests.
Notes
Olson biography: Grand Forks birth, North Dakota farm, NDAC, Rhodes Scholarship, Air Force, Maryland, death by heart attack in February 1998 at 66. Standard obituary material (NYT and Economist obituaries, February 1998). The “outside his office” detail appears in accounts of his death.
The Logic of Collective Action (1965); The Rise and Decline of Nations (1982); “Big Bills Left on the Sidewalk: Why Some Nations are Rich, and Others Poor,” Journal of Economic Perspectives 10:2 (1996). The border argument (incomes jump at government borders, never at cultural ones) is from Big Bills.
British craft-union demarcation disputes (“who screws the nut”) are a stock example in Rise and Decline‘s Britain chapter and the surrounding literature.
Union density peak: about 35 percent of private nonfarm employment in 1954, down to roughly 6 percent of private employment now. BLS and Hirsch-Macpherson (unionstats.com) series.
Rotary‘s classification principle (one member per business classification): Rotary International’s own membership rules; the cartel reading of it is mine, but the rule is factual and self-evident from any club roster.
Fraternal lodges as pre-New Deal insurers: David Beito, From Mutual Aid to the Welfare State: Fraternal Societies and Social Services, 1890-1967 (2000). The Olsonian selective-incentive reading of Beito is the essay’s move; Beito’s facts support it.
Treaty of Detroit: the 1950 GM–UAW contract, standard label from Daniel Bell‘s coinage.
Deregulation dates: Securities commission deregulation May 1, 1975; Airline Deregulation Act 1978; Motor Carrier Act and Staggers Rail Act 1980; Consumer Goods Pricing Act 1975 (ended fair trade).
PAC counts: 608 registered PACs in 1974, over 4,000 by the late 1980s. FEC historical data.
Occupational licensing: under 5 percent of the workforce in the early 1950s to roughly 25 percent now. Morris Kleiner and Alan Krueger, “Analyzing the Extent and Influence of Occupational Licensing on the Labor Market,” Journal of Labor Economics (2013), and Kleiner’s subsequent work.
The chapter-versus-mailing-list contrast and the Washington interest-group explosion are in Bowling Alone (the chapters on organizational change).
The cross-country empirics I left out of the text but you may want in a footnote: Knack and Keefer, “Does Social Capital Have an Economic Payoff?” QJE 112 (1997), which found trust predicts growth while associational membership does not; and Knack, “Groups, Growth and Trust: Cross-Country Evidence on the Olson and Putnam Hypotheses,” Public Choice 117 (2003), which tests the two group types.
Productivity: roughly 2.8 percent annual labor productivity growth 1948-1973, slowdown 1973-1995, revival mid-1990s. BLS multifactor series, uncontested.
The Curve and the Engine: Peter Turchin Reads The Upswing
In February 2010, the editors of Nature asked a group of scientists what the coming decade would bring. Most offered the standard futurology. One letter, four paragraphs long, from an ecologist at the University of Connecticut, said something checkable: quantitative indicators of political instability in the United States and western Europe, he wrote, point to a peak around 2020. The letter cited immiseration, elite overproduction, and state fiscal strain, terms almost no reader of Nature had encountered. Ten years later, with American cities under curfew and a mob inside the Capitol, journalists dug the letter out and started calling its author a prophet. He kept insisting he was a scientist, which was the more unsettling claim. A prophet has visions. A scientist has a model, and a model that worked once might work again.
The author was Peter Turchin (b. 1957), and his framework, applied to American history in Ages of Discord (2016) and popularized in End Times (2023), produces something Robert Putnam’s readers will recognize with a start. Turchin assembles a composite well-being curve for the United States from 1780 to the present: relative wages, life expectancy, physical stature, age at first marriage, measures of social optimism. The curve falls through the nineteenth century to a trough around 1900, climbs to a peak around 1960, and falls again to the present. Lay it over the I-We-I curve that Putnam and Shaylyn Romney Garrett built in The Upswing from measures of equality, cooperation, cohesion, and solidarity, and the two trace each other decade for decade, trough for trough, peak for peak. Two research programs, starting from different disciplines, different data, and different politics, drew the same picture of the American century and a half.
Then they part company. Putnam and Garrett describe the curve, credit the upswing to a moral and civic awakening, and close with an exhortation: we did it before, we can do it again. Turchin claims to generate the curve. He has a model with named variables, feedback loops, and a track record, and in his model the moral awakening is an output, a symptom of forces that Putnam’s books never measure. Putting the two side by side shows what each purchase costs.
Turchin’s route to the problem explains the method. He was born in Obninsk, a Soviet science city, the son of Valentin Turchin (1931-2010), a computer scientist and dissident who co-founded a Moscow chapter of Amnesty International and paid for it with his career. In 1977 the KGB gave the family the standard choice, and they left; Peter was twenty. He finished his degree at NYU, took a Duke doctorate in zoology, and spent two decades as a mathematical ecologist, modeling the population cycles of pine bark beetles, voles, and lemmings, systems where numbers rise, overshoot, and crash on schedules that equations can capture. In the late 1990s he announced that he had done what he could in ecology and moved his tools to history, on the wager that human societies, like rodent populations, cycle for reasons that can be written down. He named the field cliodynamics, built the Seshat databank of historical societies, and absorbed the structural-demographic theory that Jack Goldstone (b. 1953) had developed to explain the English and French revolutions. Beetles to Bourbons, one modeling problem.
The model has three moving parts. The first is popular immiseration, tracked by the relative wage: what a typical worker earns as a share of national output per person. When labor is oversupplied, by immigration waves, by a baby boom entering the workforce, by any surge of hands, the relative wage falls, and everything downstream of it falls too, marriage, health, heights, hope. The second is elite overproduction. The money that stops flowing to wages flows upward, minting new wealth and, more dangerously, new aspirants: more lawyers than practices, more doctorates than chairs, more fortunes than Senate seats, more credentialed young people than positions of the kind they were promised. Elites compete for fixed slots, the losers multiply, and frustrated aspirants become counter-elites, the organizers and financiers of anti-establishment politics, because revolutions are run by disappointed insiders rather than by peasants. The third part is state capacity: debt, revenue, and the trust that lets a government act. Multiply immiseration by elite competition by fiscal strain and you get Turchin’s Political Stress Indicator, the pressure gauge whose American reading in 2010 generated the letter to Nature.
Ages of Discord runs the machine over the American record. The young republic begins with high wages, cheap land, and a small elite; well-being climbs into the 1820s. Then labor supply surges, the relative wage turns down around 1830, no dramatic event required, and the antebellum decades manufacture immiserated workers and surplus elites together. Turchin counts the lawyers and the political aspirants of the 1850s and finds a generation of ambitious men, Abraham Lincoln (1809-1865) among them, chasing too few places; the political class fragments, and Senator James Henry Hammond (1807-1864) observes that the only members of Congress without a revolver and a knife are those carrying two revolvers. The pressure discharges as civil war, and the discharge resolves nothing structural: wages stay low, elites keep multiplying, and instability rolls through 1877, Haymarket, Homestead, and Pullman to a second peak around 1920, red scares and bombs on Wall Street.
Then comes the part of the story that The Upswing tells as moral awakening and Ages of Discord tells as pressure release. Elites frightened by 1917 and by their own strike waves accepted a new compact. Immigration restriction in 1921 and 1924 shut off the labor surplus; the relative wage turned up for the first time in decades. Depression burned off elite fortunes; war taxed the rest and employed everyone; the Treaty of Detroit priced labor into the gains. Well-being climbed for two generations, the Great Compression in wages compressing everything else along with it, including, in Putnam’s ledgers, the memberships, the marriages, and the trust. On Turchin’s reading, the “we” of mid-century America was manufactured by fear, restriction, and war, and the era’s moral self-description was the sound the compact made, downstream of the wage ratio.
After the 1960s the compact lapsed, and Turchin’s account of why is the coldest thing in the book: the elites stopped being afraid. The wealth pump, his name for the arrangement that decants wage growth into elite incomes, switched back on around 1978. Wages decoupled from productivity, the relative wage fell, and the immiseration series turned down together: real wages, heights, life expectancy for the noncollege majority, marriage, and, he notes, citing Putnam’s own connectedness data as an input, social embeddedness. At the top, overproduction resumed on cue: law graduates outrunning legal jobs, doctorates outrunning faculties, the count of large fortunes multiplying severalfold, and a swelling class of expensively credentialed young people discovering that the ladder they climbed ends short of the floor they were promised. His fifty-year rhythm of violence, peaks near 1870, 1920, and 1970, put the next crest around 2020. He published that projection in 2010, defended it in a retrospective with Andrey Korotayev (b. 1961) in August 2020 as the streets confirmed it, and sat for a December 2020 Atlantic profile by Graeme Wood (b. 1979) whose headline promised the next decade could be even worse.
Set beside this, The Upswing reads differently than it reads alone. Putnam and Garrett assembled four families of indicators, found them moving together across 125 years, conceded that no single driver could be identified, and leaned toward a cultural interpretation: the Progressive-era turn began in pulpits, presses, and associations before it reached statute books, so the moral reorientation led. Turchin’s model inverts the arrow and, more painfully, absorbs the book. The I-We-I curve is, in structural-demographic terms, an output series, one more trace of the underlying state variables, and its cultural reading mistakes the dashboard for the engine. Where Putnam ends with an appeal to choose solidarity, Turchin’s machinery asks who chose it last time, and answers: elites under duress, after a restriction of labor supply that The Upswing barely discusses and a world war nobody would prescribe. The model even explains the books’ shared villain better than the books do. Putnam calls Trump a symptom of disconnection. Turchin agrees on symptom and specifies the disease: a counter-elite entrepreneur, personally wealthy and personally aggrieved, recruiting immiserated voters against incumbent elites, the standard product of overproduction, with precedents in every secular cycle in the databank.
That is what Turchin buys: generation instead of description, a falsifiable projection made in print a decade ahead, a causal ordering, and comparative scope, since the same three-variable engine runs on Rome, medieval France, the Ottoman lands, and Qing China in Secular Cycles (2009). Now the costs, which are real and documented.
The curve-fitting objection comes first. A composite index assembled from chosen proxies with chosen weights has many degrees of freedom, and a builder who knows the story can, without fraud, tune the assembly until the curve tells it. This objection cuts Turchin exactly as deep as it cuts The Upswing, which is built the same way; the two books are methodological twins, and neither can use the objection against the other. Second, the mainstream disciplines remain unpersuaded on key links. Most historians reject cyclical laws on principle and cliodynamics in particular; economists dispute the claim that the 1920s immigration restrictions raised native wages, with recent work finding small or even negative local effects as employers substituted machines and internal migrants. Third, the fifty-year rhythm skirts numerology, and the 2020 prediction, though genuine and dated, was directional rather than specific: growing instability with a peak near 2020, which the George Floyd summer and January 6 satisfied, but which a different pair of shocks would also have satisfied. Fourth, the years since 2021 have been quieter than the model’s darker readings implied, and a theory that survives both outcomes, eruption and calm, starts to look unfalsifiable at the margin. Turchin’s answer is that structural pressure is a probability field rather than an appointment calendar, which is true of earthquakes too, and which limits the model to exactly the kind of statement critics say is too easy to make.
The deepest limit is the one Putnam’s work exposes. Turchin’s immiseration is material: wages, heights, mortality. He borrows Putnam’s connectedness series as one more indicator, but the model has no independent account of the relational collapse, no reason within the equations why prosperous, credentialed Americans, the winners of the wage ratio, should also be lonely, childless, and clubless, and they are. Bowling Alone documented disconnection rising among exactly the classes the wealth pump enriched. A theory in which well-being is the relative wage cannot explain the misery of the well-paid, and Putnam’s forty years of micro-data sit there as a standing anomaly. Nor does the model contain a citizen. Its actors are aggregates, populations and elite fractions, and its remedy, shut off the wealth pump, is addressed to a state and an elite, with nothing for a person to do on a Tuesday night. Putnam’s exhortation may be causally naive, and it is at least addressed to someone. Turchin, pressed for hope in End Times, points to one historical case of a society exiting a crisis phase without mass violence, Britain in the Chartist decades, reforming under pressure, and the example concedes the point: the pressure did the reforming.
So the trade stands as follows. Putnam gives the curve, the finest micro-level documentation of its social surface ever assembled, and a moral appeal with no engine under it; asked why the upswing happened, The Upswing gestures at awakening, and asked why the awakening happened, it stops, exactly where Making Democracy Work stopped at the communes. Turchin gives an engine with three named variables, a dated prediction that landed, and a cause for the awakening, elite fear plus a closed labor tap, at the price of coarse aggregates, contested links, and a theory with no room in it for the choir Putnam can hear and Turchin can only count. Each man has half of a complete social science. Putnam measured what it feels like. Turchin modeled what makes it move. The reconciliation neither has written would treat connection the way Turchin treats wages, as a state variable with its own feedbacks, and would test whether the relational economy runs on the same pump as the monetary one or on a pump of its own. Until someone builds that, the two curves lie one atop the other on the light table, agreeing about everything except what a curve is: for one man a portrait, for the other a readout, and the American reader below them left to decide whether he is being described or predicted.
Notes
The 2010 Nature letter: Turchin, “Political instability may be a contributor in the coming decade,” Nature 463, p. 608 (February 2010).
The retrospective defense: Turchin and Korotayev, “The 2010 structural-demographic forecast for the 2010-2020 decade: A retrospective assessment,” PLOS ONE, August 17, 2020: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7430736/ — this also documents the PSI as the product of immiseration, elite mobilization potential, and state fiscal distress, and the Goldstone lineage.
Ages of Discord (Beresta Books, 2016): well-being index components (relative wage, stature, life expectancy, marriage age), the 1830 turn with no dramatic event, and the 1850s elite-aspirant material including Lincoln, and the Hammond revolver line. A detailed secondary walkthrough confirming these: https://theworthyhouse.com/2020/01/10/ages-of-discord-a-structural-demographic-analysis-of-american-history-peter-turchin/ — note this reviewer also documents that Turchin cites Putnam‘s bridging/bonding work inside Ages of Discord, which strengthens the nesting claim.
Turchin using Putnam’s connectedness data as an immiseration indicator: his post “Population Immiseration in America,” August 21, 2018: https://peterturchin.com/population-immiseration-in-america/
The Atlantic profile: Graeme Wood, “The Next Decade Could Be Even Worse,” December 2020 issue.
Biography: Obninsk birth, Valentin Turchin‘s dissidence and 1977 emigration, NYU degree, Duke zoology PhD 1985, the beetle-and-vole ecology career, the late-1990s switch, “cliodynamics” coined circa 2003, Seshat databank, Complexity Science Hub Vienna. Standard profile material (the Wood piece covers most of it). The Amnesty International co-founding detail for Valentin is reported in accounts of his life; verify.
Immigration restriction and wages dispute: the negative-to-null findings are from work by Abramitzky, Boustan, and coauthors on the 1920s quota acts (employers substituted capital and internal migrants). I stated it as “recent work finds”; the primary is Abramitzky, Ager, Boustan, Cohen, Hansen, “The Effect of Immigration Restrictions on Local Labor Markets” (AEJ: Applied, 2023).
Secular Cycles (Turchin and Nefedov, Princeton, 2009) for Rome, France, and the comparative claim; End Times (Penguin, 2023) for “wealth pump” and the Chartist-Britain escape case.
The Upswing‘s causal lean (cultural change leading) is in its later chapters.
Nothing Left to Do: Robert Nisbet’s Forty-Year Head Start on Bowling Alone
In 1953, at the high noon of American joining, with the lodges full, the pews packed, the union rolls at their peak, and the PTA enrolling a generation of mothers, a forty-year-old Berkeley sociologist published a book announcing that American community was dying. The book was The Quest for Community, the author was Robert Nisbet (1913-1996), and by every measure Robert Putnam would later assemble, the timing looks absurd. Putnam’s curves show 1953 near the summit. Membership, trust, church attendance, and civic participation were still climbing and would climb for another decade. Nisbet stood in the middle of the greatest associational boom in the country’s history and wrote its obituary, and the boom rolled on as if to embarrass him.
Then, beginning around 1965, every curve turned down and kept falling for fifty years, until a Harvard political scientist with membership records and time diaries measured the collapse and became famous for discovering it. The question this essay adjudicates is a priority dispute of the kind academic life pretends not to care about and runs on: who found the wound, the man who described it four decades early without data, or the man who counted it four decades late without a cause? And behind the priority question stands a practical one with money and policy on it. Nisbet named a killer that Putnam’s books walk past, and if Nisbet’s killer did it, then everything Putnam prescribes, the joining fairs, the civic seminars, the exhortation to found choirs, is treatment for the wrong disease.
Nisbet came out of Maricopa, California, an oil town in the San Joaquin dust, and took his doctorate at Berkeley under Frederick Teggart (1870-1946), a historian of ideas hostile to the century’s faith in progress. The Quest for Community was written in the shadow of the two regimes that had just organized the murder of millions, and its starting question was the one that haunted every social scientist of that generation: how did the most advanced societies in Europe produce totalitarianism? The standard answers pointed at ideology, economics, or national character. Nisbet’s answer was structural, and it ran through loneliness. Totalitarian movements recruited the atomized. The men who marched were men who belonged to nothing, and they belonged to nothing because something had spent two centuries stripping the memberships out of European life. Hannah Arendt (1906-1975) reached the same corner of the field at the same moment from the refugee’s side; Nisbet arrived from the sociologist’s.
The stripping agent, in Nisbet’s account, was the centralized state, and the tool was function. His causal chain has three links and can be stated in a breath. Institutions hold authority because they perform functions: the family that educates, feeds, employs, and buries; the parish that relieves the poor and records the town’s existence; the guild that trains, licenses, insures, and disciplines; the township that judges small disputes and raises the school. Authority earns allegiance: people are loyal to what they need. And when the state absorbs the function, the chain runs backward. The institution still stands, the sign is still on the door, but it no longer does anything, and an institution that does nothing first loses authority, then loses allegiance, then loses members, in that order, with a lag while habit carries the older generation through doors their children will see no reason to enter. Function precedes allegiance. Remove the first and the second follows at the speed of generational replacement.
Nisbet traced the absorption to a partnership the modern mind resists seeing: the state and the individual against the middle. Thomas Hobbes (1588-1679) had set the program in Leviathan, describing corporations and associations as lesser commonwealths in the bowels of the greater, like worms in the entrails of a natural man. Jean-Jacques Rousseau (1712-1778) refined it: partial associations distort the general will, so the citizen should face the state alone. And in June 1791 the French Revolution enacted it. Isaac Le Chapelier (1754-1794) rose in the Assembly to abolish the guilds and every intermediate body with them, declaring that henceforth there existed only the particular interest of each individual and the general interest of the state, with nothing permitted between. The law passed in the name of liberty. Le Chapelier went to the guillotine three years later, an individual facing the state alone, and the nineteenth and twentieth centuries executed his statute across the West at varying speeds: emancipation of the individual from family, parish, guild, and town, each function transferred upward to the one association that claims all of us, each transfer applauded as freedom, each leaving the intermediate body a little more ornamental. The lonely crowd at the end of the process, Nisbet argued, does not stop wanting community. The quest for community will not be denied. Stripped of the small memberships, people seek belonging in the largest one available, the political community, and the totalitarian state is the quest for community turned predator: Party as family, Movement as church, Leader as father, the ersatz Gemeinschaft of the atomized.
Now set the American record against the model, and watch the absurd timing turn into the model’s best evidence. The associations whose death Putnam measured were, by 1953, already functionally dead, and had been dying since the Progressive Era. The fraternal lodges had been the working man’s insurance system, sickness pay, burial money, lodge doctors, orphanages; workmen’s compensation, commercial carriers, and then Social Security took the business between 1910 and 1940, and after that the Odd Fellows offered ritual, which is to say nothing. The parish and the congregation had run poor relief, schooling, and hospitals; the welfare state and the school district took them. The township’s roads, courts, and charity went to county, state, and federal agencies. The family, the oldest functional institution on earth, was relieved in sequence of production, education, health care, and the keeping of its old people. By mid-century the intermediate institutions of America were pageants: full of members, empty of tasks. And here is the point Putnam’s own data deliver to Nisbet’s door. The generation that packed the lodges in 1953 had been formed before the absorption completed, when joining still purchased something; habit and loyalty carried them through the postwar decades, and Putnam’s famous finding that the collapse is generational, that the civic cohort kept attending while its children declined to start, is exactly the lag the function-first chain predicts. Bowling Alone treats generational replacement as its leading explanation and cannot say what the replacement replaced. Nisbet can: the children were the first generation raised entirely inside institutions with nothing left to do, and they responded rationally to pageants. The mystery variable in Putnam’s regressions, cohort, is carrying Nisbet’s cause.
The darker half of the prophecy has also filed its confirmation, under Putnam’s signature. Bowling Alone’s late-career sequel finding, that social disconnection was the best predictor of support for authoritarian populism, that the movement recruited where the memberships had died, is The Quest for Community’s central claim wearing survey weights. Putnam announced it in 2025 as a warning. Nisbet had printed it as a theorem in 1953: politics becomes the community of the communityless, and the leader arrives offering belonging to men who have nowhere else to get it. Priority, on both the diagnosis and the sequel, belongs to the dead man. Bowling Alone’s five hundred pages give him no sustained engagement; the mass-society theorists of the 1950s appear there mostly as unfalsified pessimists whom the data would sort out. The data sorted them in.
If the essay ended here it would be a monument, and monuments violate the record, because the case against Nisbet is serious and comes in three exhibits.
First, Scandinavia. The function-absorption thesis predicts that the biggest welfare states should have the deadest civil societies, and the prediction fails on its face. Sweden and Denmark absorbed more family and parish function than any polity in history and sit at the top of every league table of associational membership and generalized trust; the crowding-out literature that tested Nisbet’s logic across countries found crowding-in as often as crowding-out, with state funding sustaining the nonprofit sector it was supposed to strangle. Bo Rothstein (b. 1954) and others built a counter-account where universal, non-humiliating state services and civic trust feed each other. Nisbet’s chain may describe one path; it is not a law.
Second, the cage. The functional community Nisbet mourned had members because they could not leave. The guild that trained and insured also fixed prices, barred entry, and policed belief; the parish that relieved the poor also surveilled them; the family that performed everything performed it with the unpaid labor of women who were not asked. The state did not only seize functions. People handed functions over, gladly, one emancipation at a time, and called it freedom because it was. Nisbet knew this and half-admitted it; his program, a new laissez-faire whose units would be groups rather than individuals, never explains how to restore an institution’s functions without restoring its power to coerce the people inside it.
Third, the poker game, and this exhibit is Putnam’s property. The state absorbed the lodge’s insurance business; no agency ever absorbed the dinner party. Yet Putnam’s data show informal sociability, card games, picnics, having friends over, collapsing on the same schedule as the formal memberships. Function-stripping cannot explain why Americans stopped eating together, because eating together never had a function to strip. Whatever killed the schmooze, television, sprawl, screens, exhaustion, is a cause outside Nisbet’s model, and it may reach the lodges too. The honest division of the corpse: Nisbet’s chain covers the institutional half of Putnam’s dataset, the chapters and congregations that once did things, and stands silent before the informal half, which is the half that measures friendship.
The associations that kept functions kept members. Putnam’s own maps show the pattern: the American communities with the highest measured social capital are disproportionately the ones where a religious body still runs a welfare system, assigns its members jobs, feeds them, schools them, and buries them, the Latter-day Saint ward being the textbook case, with the Amish settlement and the Orthodox Jewish neighborhood as the other standing demonstrations. American Grace found religious Americans better joiners, better givers, and better neighbors across the board, and the congregation is simply the last intermediate institution in America that does anything. The correlation Putnam reports as a finding is the one Nisbet would have called a control group.
Putnam’s practical program, from the Saguaro Seminar to Better Together to the joining fairs that followed Join or Die, treats the association as the unit to revive: gather people, form groups, meet. Nisbet’s chain says the program is running backward. Groups formed around no function are clubs about clubbing; they will hold the already-communal for a season and evaporate, because allegiance cannot be exhorted into existence, only earned by an institution people need. On this account civic renewal has one lever, devolution: move real functions, schooling, welfare, care of the old, dispute resolution, back down into bodies small enough to know their members, and the members will appear, because they will have to, and then, being there, will become what Putnam wants them to be. Whether the lever can be pulled without rebuilding the cage, and whether any modern electorate would vote to need its neighbors again, are the questions Nisbet left open at his death. But the priority dispute has a verdict. Putnam counted the corpse and proved there was one, which prophecy can never do. Nisbet, writing in the crowded lodge hall of 1953, named the cause of death before the patient felt sick, and the cause he named is the only one on the table that explains why the patient’s children never came to visit: there was nothing left to do there, and everyone under forty knew it.
