Your Book Review: Progress And Poverty

[Guest post by Lars Doucet - winner of the 2021 ACX Book Review Contest; scored on the same axes.] A tour-de-force popular exposition of Henry George's 1879 Progress & Poverty and the case for Georgism. Walks the reader through George's three-factor model (land/labor/capital), the Law of Rent, why poverty tracks progress (rising rent captures the gains from population growth, technology, and public investment), and the Land Value Tax remedy (tax ground rent at ~100%, leave improvements untaxed, no deadweight loss, can't be passed to tenants), with a running 'By George' gag and a barrage of modern illustrations (cost disease, SF land prices, Pixar's Up, fixing EVE Online recessions, Piketty/Spain/UK asset charts). Exceptionally lucid and comprehensive; single-handedly revived Georgism as a live topic in the online-econ/rationalist sphere, won the contest, spawned the 3-part empirical follow-up below and eventually Doucet's book 'Land Is A Big Deal.' Weaknesses are George's own (repetitive, breezy) plus sheer length. IMPACT (verified 2026-06): plausibly the most institutionally/legislatively consequential post in the SSC/ACX corpus - it launched Doucet's career and the book 'Land Is A Big Deal' (blurbed by Vitalik Buterin, Noah Smith, Scott Alexander), the Center for Land Economics think tank (co-founded with ex-HUD official Greg Miller), and ValueBase, a Sam-Altman-backed assessment-tech startup used by ~36 assessment offices (rural counties up to state revenue departments); CLE tracks active LVT legislation in 7+ states (e.g., Ohio Sen. Louis Blessing's constitutional amendment), helped elect LVT-friendly officials, and prompted Maryland's SDAT to fix Baltimore land-assessment errors.

Quality 92 · Landmark. Top-tier (impact-led). On pure craft it is high-Excellent exposition (~88); it is lifted to 92 by the corpus's single highest Real-World Impact (RWI 8): a think tank (CLE), an assessment startup deployed in ~36 offices, multi-state LVT legislation, and a book - concrete material change on a universal topic (housing/land/tax), affecting ordinary lives regardless of whether readers know the word 'Georgism'. Ranked above the conceptual-essay cluster (Toxoplasma, Cost Disease, Categories) because real-world impact = effect on the material world, where this beats elite-discourse reach. Behind only Moloch (#1: near-ceiling craft + high, if elite, field leverage) and Outgroup (#2). Score path: 88 (craft only) -> 91 (impact, asymmetric) -> 89 (symmetric audit that wrongly equated elite-conceptual with material impact) -> 92 (corrected: material/population impact outweighs elite-conceptual; RWI column added). ~92.

Claude’s paradigm shift 58 · Moderate. Moderate (historical novelty - the proper B lens). The ideas are Henry George's (1879), not new in 2021: this is revival/popularization, not a new frame, so B stays mid-band. Its enormous real-world impact is captured in A (and the analysis), not here. Set at the top of Moderate for reintroducing a non-obvious, largely-forgotten framework to a wide audience. ~58.

Real-world impact 8 · Major. The corpus's highest real-world impact: launched Lars Doucet's book 'Land Is A Big Deal,' the Center for Land Economics think tank, and the Sam-Altman-backed ValueBase assessment startup (used by ~36 assessment offices), and seeded active Land Value Tax legislation in 7+ states plus Baltimore assessment fixes — concrete institutional, legislative, and material change on a universal topic (land/housing/tax) that reaches ordinary lives whether or not they know the word 'Georgism.'

Humor 2/5 · Man of One Study. Serious Georgism economics explainer delivered in a breezy, playful register — the deliberate running 'By George!' gag plus gaming/pop-culture asides — but not laugh-out-loud → 2.