Karl Marx

Overview

Karl Marx (5 May 1818 – 14 March 1883) was a German philosopher, economist, and revolutionary socialist whose critique of capitalism — developed across Das Kapital (1867–1894) and, with Friedrich Engels, The Communist Manifesto (1848) — became the foundation of Marxism.[1] His theory of surplus value, in which capitalists extract unpaid value from workers' labour, offered a diagnosis of inequality under industrial capitalism that rivalled, and predates by decades, Henry George's rent-based account in Progress and Poverty (1879).[1]

The 1881 Verdict on Henry George

When a copy of Progress and Poverty reached Marx in 1881, he set out his opinion of it in a private letter to the American socialist Friedrich Sorge. George, he wrote, was "theoretically... utterly backward" because he "understands nothing about the nature of surplus value," and his "fundamental dogma is that everything would be all right if ground rent were paid to the state."[2] Marx traced this proposal back to radical Ricardian economists of the early nineteenth century and argued that nationalising rent while leaving wage labour untouched would only "save capitalist domination... on an even wider basis than its present one."[2] He was not wholly dismissive, however, calling the book "a first, if unsuccessful, attempt at emancipation from... orthodox political economy."[2]

Rent vs. Surplus Value

The exchange marks the fork between land-centred and capital-centred diagnoses of exploitation that has shaped reform movements ever since. George located the source of poverty amid rising productivity in the private capture of economic rent from land — a claim he believed compatible with continued private ownership of capital and free markets otherwise. Marx located it in the wage relation itself: under his theory, workers produce more value than they are paid regardless of who owns the land, so surplus value accrues to capital as such. Where George proposed a single tax on land value to fund public goods while leaving markets otherwise free, Marx's followers generally sought social ownership of the means of production — a programme George explicitly rejected. Later Georgist writers have continued to draw this same contrast: Fred Harrison's The Power in the Land argues that land value taxation and free markets are "necessary and sufficient," explicitly rejecting Marxist nationalisation as a remedy.[3]

Contemporary Standing

Despite Marx's later prominence, the two men were not economic equals in their own lifetimes. Mark Blaug's standard history of economic thought notes that Marx "died obscurely in 1883 in the shadows of the great economic subversive of the day, namely, Henry George" — a reminder that George, not Marx, was the more famous radical critic of political economy in the English-speaking world of the 1880s.[4] Both men nonetheless belonged to the last generation of economists — alongside Smith, Ricardo, and Mill — who treated land as a factor of production analytically distinct from capital, a classification later economics would largely abandon.[5]

See Also

• Henry George — the reformer whose Progress and Poverty prompted Marx's 1881 letter
• Progress and Poverty — the book Marx reviewed and dismissed as theoretically backward
• Economic Rent — the concept George centred and Marx subordinated to surplus value
• Single Tax — George's proposed remedy, which Marx called a bourgeois half-measure
• David Ricardo — the common ancestor of both men's rent theory

Sources

1. Wikipedia, "Karl Marx" — used for basic biographical facts (birth and death dates, core works, and the historical-materialism/surplus-value framework), general reference. en.wikipedia.org/wiki/Karl_Marx
2. Karl Marx to Friedrich Adolph Sorge, 20 June 1881, in Marx-Engels Correspondence 1881 — used for Marx's direct verdict on Henry George and Progress and Poverty; primary source, public domain, hosted by the Marxists Internet Archive (A-claim, direct quotation). marxists.org
3. Fred Harrison (1983), The Power in the Land, Ch. 22 — used for the later Georgist rejection of Marxist nationalisation as a rent remedy (discovery source; book summary on wiki). Book page
4. Mark Blaug (1997), Economic Theory in Retrospect, 5th ed., Ch. 8 §4 — used for the direct quotation on Marx's and George's relative contemporary prominence (discovery source; book summary on wiki). Book page
5. Josh Ryan-Collins et al., Rethinking the Economics of Land and Housing — used for the observation that classical economists including Marx recognised land as a distinct factor of production (discovery source; book summary on wiki). Book page