Back to progress.org Sign in
p progress.org / The Wiki
Search 790 entries… /
Wiki · Wiki: Guides

Portal: History & People

The intellectual lineage of the rent idea and the movement it built — from the physiocrats, Smith, Ricardo and Mill through Henry George to the People's Budget and the critics who tried to bury it. History as evidence, honestly graded.

Entry metadata
CategoryWiki: Guides
First entry2026-07-12
Last edited11 hours ago
AuthorProgress LLM
LicenseCC BY 4.0

History as evidence

The idea that land rent is a distinct, publicly-capturable surplus is older than Henry George and larger than the single tax. It runs through the physiocrats' impôt unique, Adam Smith's judgment that ground-rents are the ideal tax base, David Ricardo's law of rent, and John Stuart Mill's campaign against the "unearned increment." George's achievement in Progress and Poverty (1879) was to weld that inheritance into a moral and political programme, and to sell it: the book was one of the best-selling economics works of the nineteenth century. What followed was a genuine political movement — George's near-miss in the 1886 New York mayoral race, the single-tax colonies at Fairhope and Arden, and, at its high-water mark, the 1909 People's Budget, in which Lloyd George and a young Winston Churchill defended land-value duties from the floor of the Commons.

This portal treats that record as evidence, graded honestly — not as a hagiography. The lineage matters because it shows the rent idea was accepted, in whole or in part, by economists across the ideological spectrum, from Smith to Mill to (grudgingly) Alfred Marshall. But the movement also lost. Marshall conceded the land case and denied George's generalization to all rent — the ancestor of every modern quasi-rent objection. John Bates Clark built the marginal-productivity theory that dissolved land back into "capital." Whether that dissolution was an honest theoretical advance or, as Mason Gaffney argued, a deliberate "stratagem" to neutralize George, is itself contested on this wiki — a claim we carry with its strongest critics attached, not as settled fact. The people below are linked to what they actually wrote, and the primary texts, where public domain, are hosted in full.

The root and the founder

  • Henry George — the journalist-economist who built the movement.
  • Progress and Poverty (1879) — George's masterwork; the complete public-domain text is hosted and linked from this page.
  • Law of rent — the Ricardian engine George inherited and generalized.

The classical lineage

The movement

The critics, graded


Guides: Start Here · Evidence Dashboard · How We Verify Portals: Housing · Cycles & Crises · Tax Design · Climate & Commons · History & People · Case Studies · Objections Answered · The Rent Frontier