Discussion about this post

User's avatar
Steven's avatar

This is a genuinely interesting application of Binmore's framework, and the core descriptive thesis (that fairness norms reflect the long-run balance of bargaining power) is well-supported by the specific historical evidence you marshal. But I think that account is incomplete in a way that matters, because it only addresses one of the two recognized components of fairness as a moral foundation.

Jonathan Haidt's Moral Foundations Theory identifies two distinct intuitions that both operate under the heading of "fairness": equality (equal treatment, anti-domination) and proportionality (reward commensurate with contribution, merit, and effort). Your article focuses almost entirely on the equality dimension, more equal bargaining power produces more egalitarian norms, but proportionality is largely absent from the analysis. This isn't a minor gap, because proportionality turns out to be doing enormous amounts of moral work both historically and in modern liberal democracies.

Consider the surgeon and the burger flipper. Modern western societies, your own example of relatively equal bargaining power, accept very large income and status differentials between them, and crucially, burger flippers themselves typically endorse this as fair. This can't be explained purely by the surgeon's superior bargaining leverage over minimum wage workers.

What's actually happening is an intersubjective judgment of proportional desert: the surgeon's work is more valuable, more difficult, and accessible to far fewer people for reasons that are themselves recognizable as genuine rather than arbitrary. The scarcity of good surgeons isn't socially constructed; it's grounded in real cognitive and technical demands that most people cannot meet regardless of opportunity. The proportionality intuition fires even in anonymous one-shot experimental conditions where no power differential exists, which is difficult to square with a purely bargaining-power account.

But proportionality as fairness isn't a feature of modern liberal democracy specifically, or a byproduct of relatively equal bargaining power. It appears persistently across highly unequal historical arrangements and your own historical evidence, read carefully, supports this.

The clearest example may be Imperial China's keju examination system, which selected government officials through competitive written examinations for more than a millennium. This was among the most hierarchical, power-concentrated societies in human history, yet it voluntarily institutionalized a meritocratic selection mechanism that explicitly overrode hereditary privilege for its most consequential administrative positions. A peasant's son who passed could become a senior official; an aristocrat's son who failed could not. Under a pure bargaining-power account, this is hard to explain. Why would power-holders institutionalize a system that could displace their own children? It certainly wasn't by mass demand of the peasantry using their collective leverage to bargain for it.

The answer is that proportional competence-based selection was recognized as both genuinely fair and functionally necessary. Leadership and large-scale administration of a complex empire is genuinely difficult work, valuable to everyone it governs, and executable well only by a relatively small number of capable people. Concentrating resources, education, and authority in those people isn't arbitrary domination. It's a rational solution to the problem of distributing scarce, high-stakes roles. The Confucian framework underpinning the system made this explicit: legitimate authority was earned through demonstrated virtue and competence, and the Emperor's own legitimacy rested partly on maintaining a well-ordered meritocratic bureaucracy. This is Haidt's Authority foundation operating as a complement to proportional fairness rather than in tension with it.

The same logic, more clumsily instantiated, ran through European feudalism. The ideology of noble blood was a poor mechanism (hereditary transmission is a crude proxy for inheritance of an ancestor's demonstrated talent) the system removed many of the selection pressures it needed to maintain, and it calcified badly. But these are failures of system design and the practical limits of pre-modern understanding of heritability, not purely moral failures.

Noblesse oblige encoded genuinely reciprocal obligations, and the animating aspiration was proportional and practical: concentrate the scarce resources required for effective leadership in those most capable of using them. When serfs described good lords as fair, they weren't only registering that the lord had chosen not to fully exploit his power advantage. They were also recognizing, as your own citations of Thompson and Moore suggest with their language of reciprocal obligation and rough balancing out, that the lord was performing a genuinely difficult and valuable function they could not easily replace (not merely "could not replace" as in lacking the political power to do so, but in already having the best of the available candidates for the position). Running a medieval estate was demanding work; lords who did it poorly brought their families to ruin, much as a bad CEO eventually bankrupts a company.

The variation you're tracking across societies, more versus less egalitarian norms, is real, and the bargaining-power mechanism is a genuine part of the explanation. But it captures movement along the equality axis of fairness while the proportionality axis operates throughout. A framework built on Binmore alone doesn't seem to account for proportionality intuition of Fairness that is cross-cultural, empirically basic, and present even in the most unequal societies in the historical record.

The difference between a serf accepting aristocratic privilege because defiance means death and a burger flipper accepting a surgeon's higher income because they genuinely think it's warranted isn't a minor detail; it's the moral core of what fairness is actually doing in society, and it requires proportionality to explain.

Anuradha Pandey's avatar

You've omitted the modern case of the credentialing class hoarding opportunity in the name of fairness and merit, while it couches this in language that leaves no recourse for the people for whom it did not work fairly at all. The contemporary credentialing class needed a justification for continuing to hoard opportunities for itself through elite education. That subverts the stated goal of our supposedly egalitarian society by failing to apportion opportunity based on ability, because we know educational pedigree basically determines whether a talented but poor kid's potential will ever be met. You've concluded that we have fairly equal distribution of bargaining power, but the above would seem to contradict that conclusion.

23 more comments...

No posts

Ready for more?