Common Wealth: Intelligent Economics

Common Wealth · Paper 2 of 4

If machines can make nearly everything, what is left that is scarce?

Intelligent Economics is the most technical of the four works, the one carrying the actual mathematics, and it exists to answer that properly.

It is also the foundation beneath The Last Economy, which developed the same framework for a general readership under the name Intelligence Theory. The relationship, in the paper's own words: where the book names, this paper derives.

A discipline that set its own subject aside

Economics began as oikonomia: provisioning a community so its members could flourish. Then in 1932 Lionel Robbins reframed the discipline around choice under scarcity.

The paper is notably generous about this. The reframing was conscious. Robbins knew he was setting something aside, and thought the technical traction was worth the loss. For most of the twentieth century it was, because production and consumption happened inside the same community. You could decline to ask what economics was for, because the answer was visible. It was for the people producing it.

That implicit answer is now dissolving. The community that produces and the community whose welfare is at stake are coming apart. That is the real hinge.

The forced structure

Start from three conditions.

Any system meeting all three must have a particular structure. Forced, not chosen. Run the derivation and you recover central classical equations exactly, as the special case where the reference is flattened or the temperature is sent to zero. The paper keeps two grades of result apart.

Then the recurrence. The same object already appears under other names: rational inattention, soft reinforcement learning, variational free energy, and reinforcement learning from human feedback. That last one is worth dwelling on, because if you build these systems you have already met this structure.

Doxa

The structure has a slot. Something must serve as the reference. The paper's identification is that the reference measure is the community's doxa.

The term is borrowed, and the paper credits it: the sociological use developed by Pierre Bourdieu, where doxa names something more basic than either opinion or knowledge. It is worth being clear about what it is not.

• Not orthodoxy. Orthodoxy is what a community consciously affirms; doxa is what the affirmation rests on.
• Not heterodoxy. That is conscious dissent; doxa is the substrate both the affirmation and the dissent share.
• Not preference, not constraint, not knowledge.

Orthodox doctrine is what the catechism says. Doxa is the structure of expectations within which the catechism makes sense as the kind of thing one might assent to at all.

Institutions, on this reading, are maintained concentrations of doxa: money in the medium-of-exchange domain, property in resource-ownership, a firm in production-organisation, a market in coordination. Maintained is load-bearing. Unattended, the reference relaxes back toward its scaffolding, so institutions decay unless work is done to sustain them.

One caveat the paper insists on, and states against its own interest. The chain forces the form of the structure, not the content of its slots. Form claims carry everywhere; content claims must be earned case by case and can be wrong. The identification of the reference measure with doxa is a content claim, and the paper explicitly asks readers to hold it to that lower standard. If you are looking for where to attack this paper, the author has told you.

What is actually left

Now watch the peeling.

At the terminus, doxa is no longer an ambient condition but a contested factor of production: an expectational commons that can be enclosed or depleted. That is what "the last economy" means.

Capture and collapse

Whoever tends a community's doxa when cognition, action and energy are abundant holds the position land-owners held in the agrarian economy and capital held in the industrial one. With one difference: an expectational commons is not owned so much as governed. There are two ways to lose it.

Why transfers are not the answer

The mechanism does not fail by misallocation. It fails by referent shift: the chain of expectation linking the production of value to the welfare of people comes apart.

Markets cannot repair this on their own, because markets are themselves concentrations of doxa in the coordination domain. They do not by themselves create new concentrations linking value produced by some entities to the welfare of others. This is what makes a universal basic income only a partial repair. It creates a thin new concentration in the welfare-distribution domain, but it does not reconstruct the lost chain. The old chain was expectations about contribution and reward; a transfer puts in place expectations about citizenship and entitlement. The concentration that linked work to dignity, identity, community and structure cannot be replaced by a transfer payment, because the payment does not concentrate expectation in the same places.

What is needed is reconstruction of the institutional layer to encode a new chain. And then the paper stops, deliberately. It poses the question of on what basis a community provisions members who need not produce, and declines to answer how. It hands three questions back:

1. Who counts as a member.
2. What flourishing consists in.
3. On what basis a community provisions members who need not produce.

The discipline that lets them be asked is intelligent economics. The economy that must answer them is the last economy.

Where it sits

Second of four, and one of the two foundations.

For readers who know The Last Economy: the Intelligence Lagrangian is the action assembled in Section 3, Sorter's Law is the principle that a persistent system minimises it, the four capitals are the stocks of Section 4.3, and the Metabolic Rift is the effective-temperature decomposition of Section 6. The book carries the historical, institutional and human case. This paper carries the derivation.