# Bibliography — what to read if you want the academic argument in depth This is the scholarly literature underlying every claim on the main page. It is organized by topic, with primary-source citations where possible. Each entry includes a one-line note explaining why it is here. If you want to *cite* the Abundance site itself, see [`CITATION.cff`](CITATION.cff). If you want to *correct* it, open a PR — every entry below was added because the editor judged it both load-bearing and likely-to-stand-up-to-review, and we want to be wrong on the public record rather than right in private. --- ## 1 · Famine, hunger, and food access — the entitlement tradition The single most foundational citation for the entire page. Sen's argument that famines are caused by entitlement failures rather than food shortages is the academic consensus, not a heterodox view. - **Sen, A. (1981). *Poverty and Famines: An Essay on Entitlement and Deprivation*. Oxford University Press.** [Full PDF](https://gdsnet.org/Sen1982PovertyandFaminesBook.pdf). The 1998 Nobel-cited work. Documents the 1943 Bengal famine, Ethiopia 1973, Sahel 1968–73, and Bangladesh 1974, all of which occurred during years of adequate food production. - **Sen, A. & Drèze, J. (1989). *Hunger and Public Action*. Oxford.** Extends entitlement theory to public policy and democratic accountability ("no famine has ever taken place in a functioning democracy"). - **Devereux, S. (2001). 'Sen's Entitlement Approach: Critiques and Counter-Critiques.' *Oxford Development Studies* 29(3):245–263.** Honest summary of where Sen's framework has been challenged. - **FAO, IFAD, UNICEF, WFP, WHO (annual). *The State of Food Security and Nutrition in the World*.** [Latest: SOFI 2026](https://www.fao.org/newsroom/detail/sofi-2026--hunger-not-inevitable--fao-says-as-global-hunger-report-shows-progress/en). The canonical annual measurement. - **FAO (2025). *Food balance sheets 2010–2023. Global, regional and country trends*.** [FAO highlights, 28 Oct 2025](https://www.fao.org/statistics/highlights-archive/highlights-detail/food-balance-sheets-2010-2023/en) · [publication](https://doi.org/10.4060/cd7162en). Global average dietary energy supply crossed 3,000 kcal/person/day in 2023 for the first time — while FAO notes supply in Africa "remains low and stagnant." Aggregate sufficiency and distribution failure, in one dataset. - **FAO + UNEP (2024). *Food Waste Index Report 2024*.** [Link](https://www.fao.org/family-farming/detail/en/c/1681058/). ~32% of food production lost or wasted globally. --- ## 2 · Inequality, wealth concentration, and distribution - **Chancel, L., Piketty, T., Saez, E., Zucman, G. et al. (2026). *World Inequality Report 2026*.** [Executive summary](https://wir2026.wid.world/insight/executive-summary/) · [global inequality chapter](https://wir2026.wid.world/insight/global-economic-inequity/). Top 10% own three-quarters of global wealth while the bottom 50% hold 2%; the top 1% alone control 37%; the top 0.001% (~56,000 adults) own three times more wealth than the bottom half of humanity, their share having risen from ~4% in 1995 to over 6% in 2025. - **Piketty, T. (2014). *Capital in the Twenty-First Century*. Harvard.** Rate of return on capital ≥ rate of economic growth (r > g) implies wealth concentration over time absent intervention. - **Saez, E. & Zucman, G. (2019). *The Triumph of Injustice*. W.W. Norton.** US-specific empirical analysis of how the tax system actually distributes burdens. - **Zucman, G. (2015). *The Hidden Wealth of Nations: The Scourge of Tax Havens*. University of Chicago.** ~$7.6 trillion of household wealth held offshore; coordinated enforcement is a tractable policy. - **Tørsløv, T., Wier, L., Zucman, G. (2023). 'The Missing Profits of Nations.' *Review of Economic Studies* 90(3):1499–1534.** Multinational corporate profit-shifting to tax havens estimated at $480–700B/year. - **Wilkinson, R. & Pickett, K. (2009). *The Spirit Level: Why More Equal Societies Almost Always Do Better*. Allen Lane.** Cross-country evidence linking income inequality to worse outcomes on 11 social and health metrics. Has been critiqued; descriptive pattern is robust. - **UBS Global Wealth Report (annual). [2026 ed.](https://www.ubs.com/content/dam/assets/wm/static/gwr/global-wealth-report-en-2026.pdf)** ([press](https://www.ubs.com/global/en/media/display-page-ndp/en-20260630-gwr-2026.html)). 56-market sample covering >92% of world personal wealth: four published pyramid bands sum to **$517.69T** in 2025; 58 million adults worth >$1M hold **$250.59T (48.4%)**. Total personal wealth in the sample rose 10.8% in USD in 2025; median wealth fell in most markets even as averages rose. Methodology was updated, so this is not a continuation of GWR 2024's $449.9T world-aggregate. - **Atkinson, A.B. (2015). *Inequality: What Can Be Done?* Harvard.** Practical policy menu from a leading economist. --- - **Zucman, G. (2024). *A Blueprint for a Coordinated Minimum Effective Taxation Standard for Ultra-High-Net-Worth Individuals*.** Report for the G20 (Brazilian presidency), EU Tax Observatory. [PDF](https://gabriel-zucman.eu/files/report-g20.pdf). A 2% minimum annual tax on the ~3,000 people worth >$1B would raise an estimated $200-250B/year - inequality framed as a policy choice, not a constraint. - **Case, A. & Deaton, A. (2020). *Deaths of Despair and the Future of Capitalism*.** Princeton University Press. [Publisher](https://press.princeton.edu/books/hardcover/9780691190785/deaths-of-despair-and-the-future-of-capitalism). Rising US mortality from suicide, overdose, and alcoholic liver disease among working-age adults without a four-year degree, tied to economic dislocation rather than scarcity. - **Milanovic, B. (2016). *Global Inequality: A New Approach for the Age of Globalization*.** Harvard University Press. [Publisher](https://www.hup.harvard.edu/books/9780674984035). The "elephant curve" of global income growth 1988-2008; the standard reference for between- vs within-country inequality. - **Chetty, R. et al. (2017). "The Fading American Dream: Trends in Absolute Income Mobility Since 1940." *Science* 356(6336):398-406.** [DOI](https://www.science.org/doi/10.1126/science.aal4617). The share of US children out-earning their parents fell from ~90% (1940 cohort) to ~50% (1980s); the authors show redistributing growth reverses most of the decline. ## 3 · Cash transfers — the empirical evidence base This is where the empirical pushback to "if you give people money they'll stop working" has been done at scale. ### Major individual evaluations cited on the main page - **Banerjee, A., Faye, M., Krueger, A., Niehaus, P., Suri, T. (2023). 'Universal Basic Income: Short-Term Results from a Long-Term Experiment in Kenya.'** [J-PAL PDF](https://www.povertyactionlab.org/sites/default/files/research-paper/Universal-Basic-Income-Short-Term-Results-from-a-Long-Term-Experiment-in-Kenya_BFKNS_December2023.pdf). The GiveDirectly RCT. - **Jones, D. & Marinescu, I. (2022). 'The Labor Market Impacts of Universal and Permanent Cash Transfers: Evidence from the Alaska Permanent Fund.' *American Economic Journal: Economic Policy* 14(2):315–340.** [DOI](https://www.aeaweb.org/articles?id=10.1257/pol.20190299). 40 years of Alaska data: no aggregate labor-supply effect. - **Salehi-Isfahani, D. & Mostafavi-Dehzooei, M. (2018). 'Cash Transfers and Labor Supply: Evidence from a Large-Scale Program in Iran.' *Journal of Development Economics* 135:349–367.** [Link](https://www.sciencedirect.com/science/article/abs/pii/S0304387818306084). Iran 2011 program covering >70M people. - **West, S., Castro, A., Samra, S., Coltrera, E. (2023). 'Impact of Guaranteed Income on Health, Finances, and Agency: Findings from the Stockton Randomized Controlled Trial.' *Journal of Urban Health* 100(6):1184–1198.** [DOI](https://link.springer.com/article/10.1007/s11524-023-00723-0). Stockton SEED. - **Costello, E.J., Compton, S., Keeler, G., Angold, A. (2003). 'Relationships Between Poverty and Psychopathology: A Natural Experiment.' *JAMA* 290(15):2023–2029.** [PMC](https://pmc.ncbi.nlm.nih.gov/articles/PMC7250001/). Cherokee casino dividend, Great Smoky Mountains Study. - **Soares, F.V., Ribas, R.P., Osório, R.G. (multiple, 2010+). Evaluations of Brazil's Bolsa Família.** See [World Bank PDF](https://documents.worldbank.org/en/publication/documents-reports/documentdetail/793761468015579565/lifting-families-out-of-poverty-in-brazil-bolsa-familia-program). - **Parker, S.W. & Todd, P.E. (2017). 'Conditional Cash Transfers: The Case of Progresa/Oportunidades.' *Journal of Economic Literature* 55(3):866–915.** Mexico's flagship program — over 20 years of evidence. - **Kangas, O., Jauhiainen, S., Simanainen, M. & Ylikanno, M. (eds.) (2020). *Evaluation of the Finnish basic income experiment*.** Reports of the Ministry of Social Affairs and Health 2020:15. [PDF](https://julkaisut.valtioneuvosto.fi/bitstreams/f2041c17-878d-490c-8c5f-f12ab5cbd70b/download). The first nationwide statutory basic-income RCT: recipients worked slightly more, not fewer, days, and reported markedly better wellbeing. - **Troller-Renfree, S. V. et al. (2022). "The impact of a poverty reduction intervention on infant brain activity." *PNAS* 119(5):e2115649119.** [DOI](https://www.pnas.org/doi/10.1073/pnas.2115649119). Baby's First Years RCT - randomized unconditional cash to low-income US mothers causally raised high-frequency infant brain activity. - **Forget, E. L. (2011). "The Town with No Poverty." *Canadian Public Policy* 37(3):283-305.** [DOI](https://utppublishing.com/doi/10.3138/cpp.37.3.283). Re-analysis of Manitoba's 1970s "Mincome" saturation site: hospitalizations fell 8.5% with negligible work-effort reduction. - **Skoufias, E. (2005). *PROGRESA and Its Impacts on the Welfare of Rural Households in Mexico*.** IFPRI Research Report 139. [IFPRI](https://cgspace.cgiar.org/items/748d73dd-53b8-4391-9f70-f7d3aa37f1e7). Mexico's randomized CCT rollout: poverty headcount 17.4% lower than controls after two years, with no fall in adult labour supply. - **de Hoop, J., Groppo, V. & Handa, S. (2020). "Cash Transfers, Microentrepreneurial Activity, and Child Work: Evidence from Malawi and Zambia." *World Bank Economic Review* 34(3):670-697.** [Oxford Academic](https://academic.oup.com/wber/article/34/3/670/5611144). Government UCT cluster-RCTs expanded household enterprise - and, reported honestly, raised some child farm work. See also Handa et al. (2018), *WB Research Observer* 33(2):259-298 ("Myth-Busting?"). - **Davala, S., Jhabvala, R., Standing, G. & Mehta, S. K. (2015). *Basic Income: A Transformative Policy for India*.** Bloomsbury Academic (open access). [Bloomsbury Collections](https://www.bloomsburycollections.com/book/basic-income-a-transformative-policy-for-india/). SEWA/UNICEF Madhya Pradesh UBI pilots: better nutrition and schooling and a shift toward self-employment. ### Systematic reviews and meta-analyses — the strongest evidence form - **Crosta, T., Karlan, D., Ong, F., Rüschenpöhler, J., Udry, C. (2024). 'Unconditional Cash Transfers: A Bayesian Meta-Analysis of Randomized Evaluations in Low and Middle Income Countries.'** [SSRN](https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4923490). 114 studies × 72 UCT programs. Positive average effects on 10 of 13 outcomes; no negative labor-supply effect. - **Bastagli, F., Hagen-Zanker, J., Harman, L., Barca, V., Sturge, G., Schmidt, T., Pellerano, L. (2016). *Cash Transfers: What does the evidence say? A rigorous review of programme impact and of the role of design and implementation features.* ODI.** [Full report](https://odi.org/documents/5301/11316.pdf). 165 studies, 35 indicators, 15 years. - **Banerjee, A., Niehaus, P., Suri, T. (2019). 'Universal Basic Income in the Developing World.' *Annual Review of Economics* 11:959–983.** [NBER WP 25598](https://www.nber.org/system/files/working_papers/w25598/w25598.pdf). - **Banerjee, A. et al (2015). 'A multifaceted program causes lasting progress for the very poor: Evidence from six countries.' *Science* 348(6236):1260799.** Six-country (Ethiopia, Ghana, Honduras, India, Pakistan, Peru) graduation-program evaluation; benefits persist 7–10 years. - **Evans, D.K. & Popova, A. (2017). 'Cash Transfers and Temptation Goods.' *Economic Development and Cultural Change* 65(2):189–221.** Meta-analysis showing cash transfers reduce, not increase, spending on alcohol/tobacco. --- - **Banerjee, A.V., Hanna, R., Kreindler, G., Olken, B.A. (2017). "Debunking the Stereotype of the Lazy Welfare Recipient: Evidence from Cash Transfer Programs." *World Bank Research Observer* 32(2):155-184.** [Oxford Academic](https://academic.oup.com/wbro/article-abstract/32/2/155/4098285). Re-analysis of 7 RCTs across 6 countries: no systematic evidence transfers reduce work. - **Pega, F. et al. (2022). "Unconditional cash transfers for reducing poverty and vulnerabilities." *Cochrane Database of Systematic Reviews*, Art. CD011135.pub3.** [DOI](https://doi.org/10.1002/14651858.CD011135.pub3). The Cochrane gold-standard review: UCTs probably improve some health outcomes, food security, and dietary diversity. - **McGuire, J., Kaiser, C., Bach-Mortensen, A.M. (2022). "A systematic review and meta-analysis of the impact of cash transfers on subjective well-being and mental health in LMICs." *Nature Human Behaviour* 6:359-370.** [DOI](https://doi.org/10.1038/s41562-021-01252-z). 45 studies, 116,999 individuals, 22 countries: small but significant gains, larger for larger transfers. - **Hanlon, J., Barrientos, A., Hulme, D. (2010). *Just Give Money to the Poor: The Development Revolution from the Global South*.** Kumarian Press. [Open Research Online](https://oro.open.ac.uk/20877/). The accessible book-length case that direct cash reliably reaches the poor and is spent productively. - **Ferguson, J. (2015). *Give a Man a Fish: Reflections on the New Politics of Distribution*.** Duke University Press. [Publisher](https://www.dukeupress.edu/give-a-man-a-fish). How southern African states built large cash-grant systems (>30% of South Africans receive a grant), reframing distribution as a claim on shared wealth. - **Standing, G. (2017). *Basic Income: And How We Can Make It Happen*.** Pelican / Penguin. [Publisher](https://www.penguin.co.uk/books/293888/basic-income-by-standing-guy/9780141985480). The standard general-audience reference for UBI mechanics and financing. ## 4 · Institutions, growth, and the alternative to extraction - **Acemoglu, D., Johnson, S., Robinson, J.A. (2012). *Why Nations Fail*. Crown Publishing.** Inclusive vs extractive institutions framework. 2024 Nobel Prize in Economics. - **Acemoglu, D. & Robinson, J.A. (2019). *The Narrow Corridor: States, Societies, and the Fate of Liberty*. Penguin.** The follow-on with broader political theory. - **Ostrom, E. (1990). *Governing the Commons: The Evolution of Institutions for Collective Action*. Cambridge.** 2009 Nobel-Prize work. Empirical refutation of the "tragedy of the commons" framing — humans have organized commons sustainably for centuries when given the institutional space. - **Galbraith, J.K. (1958). *The Affluent Society*. Houghton Mifflin.** The original critique of conventional wisdom about scarcity in rich economies. - **Mazzucato, M. (2018). *The Value of Everything*. Allen Lane.** Argues that the public sector creates much of the value private companies capture. - **Blind, K., Böhm, M., Grzegorzewska, P., Katz, A., Muto, S., Pätsch, S., Schubert, T. (2021). 'The impact of open source software and hardware on technological independence, competitiveness and innovation in the EU economy.' European Commission (Fraunhofer ISI & OpenForum Europe).** [Study](https://digital-strategy.ec.europa.eu/en/library/study-about-impact-open-source-software-and-hardware-technological-independence-competitiveness-and). ~€1B invested in open source in 2018 produced €65–95B of impact on EU GDP (cost-benefit above 1:4); a 10% rise in contributions would add 0.4–0.6% to GDP annually. The give-away economy, measured at institutional scale. - **Stiglitz, J.E. (2012). *The Price of Inequality*. W.W. Norton.** Macroeconomic and political costs of high inequality. --- - **Hickel, J. (2020). *Less is More: How Degrowth Will Save the World*.** William Heinemann. [Publisher](https://www.penguin.co.uk/books/317528/less-is-more-by-hickel-jason/9781786091215). The leading popular statement of the degrowth position - rich economies can deliver high human-development outcomes with far less throughput. The strongest counter-argument to "we just need more growth" (steelmanned in [`papers/counterarguments.md`](papers/counterarguments.md)). ## 5 · Work, leisure, and the pre-industrial baseline Background for §8 of the main page. - **Lee, R.B. (1968). 'What Hunters Do for a Living, or, How to Make Out on Scarce Resources.' In Lee & DeVore, eds., *Man the Hunter*. University of Chicago.** The Ju/'hoansi food-acquisition figure of 12–19 hrs/week. - **Sahlins, M. (1972). *Stone Age Economics*. Aldine-Atherton.** Coined "the original affluent society." Heavily critiqued since; descriptive figures revised but framework remains influential. - **Hawkes, K. & O'Connell, J.F. (1981). 'Affluent Hunters? Some Comments in Light of the Alyawara Case.' *American Anthropologist* 83(3):622–626.** The substantial revision: total labor with processing/childcare is closer to 40 hrs/week. - **Suzman, J. (2017). *Affluence Without Abundance: The Disappearing World of the Bushmen*. Bloomsbury.** Modern fieldwork updating and partly defending Sahlins. - **Suzman, J. (2020). *Work: A Deep History, from the Stone Age to the Age of Robots*. Penguin.** A longer historical argument. - **Larsen, C.S. (1995). 'Biological Changes in Human Populations with Agriculture.' *Annual Review of Anthropology* 24:185–213.** Bioarchaeological evidence that agriculture made humans shorter, sicker, and worked harder. - **Cohen, M.N. & Armelagos, G.J., eds. (1984). *Paleopathology at the Origins of Agriculture*. Academic Press.** The canonical compilation of skeletal evidence. - **Wiessner, P. (2014). 'Embers of Society: Firelight Talk among the Ju/'hoansi Bushmen.' *PNAS* 111(39):14027–14035.** [DOI](https://www.pnas.org/doi/10.1073/pnas.1404212111). 81% of nighttime talk is stories. - **Ekirch, A.R. (2001, 2005). 'Sleep we have lost: pre-industrial slumber in the British Isles.' *American Historical Review* 106(2):343–386; *At Day's Close: Night in Times Past* (Norton, 2005).** Documents 500+ historical references to segmented sleep. - **Wehr, T.A. (1992). 'In short photoperiods, human sleep is biphasic.' *Journal of Sleep Research* 1(2):103–107.** The NIMH experiment that reproduced segmented sleep under 14-hour dark conditions. --- ## 6 · Production data — the foundational numbers - **UN DESA Population Division (2024). *World Population Prospects 2024*.** [Summary](https://population.un.org/wpp/assets/Files/WPP2024_Summary-of-Results.pdf). - **IMF (April 2026). *World Economic Outlook database*.** [Data mapper](https://www.imf.org/external/datamapper/NGDPD@WEO/WEOWORLD). - **FAO. *Cereal Supply and Demand Brief*.** [Link](https://www.fao.org/worldfoodsituation/csdb). - **FAOSTAT *Food Balance Sheets*.** [Our World in Data summary](https://ourworldindata.org/food-supply). - **FAO AQUASTAT.** [Methodology](https://www.fao.org/aquastat/en/overview/methodology/water-resources/). - **Energy Institute. *Statistical Review of World Energy 2026*.** [Link](https://www.energyinst.org/statistical-review). 32,202 TWh generated in 2025. Replaces the prior IEA Electricity 2024 vintage as the site's generation total. - **IEA. *Defining Energy Access* (2020 methodology).** [Article](https://www.iea.org/articles/defining-energy-access-2020-methodology). - **Rockefeller Foundation / Energy for Growth Hub. *The Modern Energy Minimum* (2020).** [PDF](https://www.rockefellerfoundation.org/wp-content/uploads/2020/12/Modern-Energy-Minimum-Sept30.pdf). - **WHO. *Global Health Expenditure Report* (annual).** [Latest](https://www.who.int/teams/health-financing-and-economics/global-spending-on-health-report). - **WHO + UNICEF. *Estimates of National Immunization Coverage* (WUENIC, annual).** [Latest](https://www.who.int/teams/immunization-vaccines-and-biologicals/immunization-analysis-and-insights/global-monitoring/immunization-coverage/who-unicef-estimates-of-national-immunization-coverage). - **ITU. *Facts and Figures* (annual).** [2025](https://www.itu.int/itu-d/reports/statistics/facts-figures-2025/index/) · [internet traffic chapter](https://www.itu.int/itu-d/reports/statistics/2025/10/15/ff25-internet-traffic/). - **TeleGeography. *Global Bandwidth Research Service*.** [Snapshot](https://blog.telegeography.com/international-internet-bandwidth). - **World Bank Open Data API.** [data.worldbank.org](https://data.worldbank.org/). Source for `data/countries.json`. - **UN-Habitat / UN DESA.** [Housing data](https://social.desa.un.org/world-summit-2025/blog/300million-people-homeless-worldwide). - **SIPRI. *Trends in World Military Expenditure* (annual).** [2025 fact sheet](https://www.sipri.org/publications/2026/sipri-fact-sheets/trends-world-military-expenditure-2025). - **World Bank. *June 2025 Update to Global Poverty Lines*.** [Factsheet](https://www.worldbank.org/en/news/factsheet/2025/06/05/june-2025-update-to-global-poverty-lines). - **International Diabetes Federation. *IDF Diabetes Atlas* (11th ed, 2024).** [diabetesatlas.org](https://diabetesatlas.org/). - **MSF Access Campaign / JAMA Network Open (2024).** Barber, M. et al. 'Estimated Sustainable Cost-Based Prices for Diabetes Medicines.' [Summary](https://msfaccess.org/jama-network-open-estimated-sustainable-cost-based-prices-diabetes-medicines). --- ## 7 · Demographic transition — why "lifting people out of poverty" doesn't cause overpopulation - **Notestein, F.W. (1945). 'Population — The Long View.' In Schultz, ed., *Food for the World*. University of Chicago.** Original statement of the demographic transition. - **UN DESA, *World Population Prospects 2024*.** Medium variant projects global population peaking ~10.3B in the 2080s and declining. [Summary](https://population.un.org/wpp/assets/Files/WPP2024_Summary-of-Results.pdf). - **Bongaarts, J. (2009). 'Human Population Growth and the Demographic Transition.' *Philosophical Transactions of the Royal Society B* 364(1532):2985–2990.** Recent synthesis of demographic-transition evidence. --- ## 8 · Country case studies (companion to `case-studies.html`) - **Costa Rica.** UNESCO Memory of the World, [Abolition of the Army](https://www.unesco.org/en/memory-world/abolition-army-costa-rica). - **Norway.** [Norges Bank Investment Management, Annual Report 2024](https://www.nbim.no/contentassets/490f9f062cfc4694b12c45f4d04ab0a5/annual_report_2024.pdf). - **Iceland.** [Special Investigation Commission Report (Hreinsson Report, 2010, English summary)](https://www.rna.is/eldri-nefndir/addragandi-og-orsakir-falls-islensku-bankanna-2008/skyrsla-nefndarinnar/english/). - **Bhutan.** [Constitution of the Kingdom of Bhutan, 2008](https://www.nab.gov.bt/assets/uploads/docs/acts/2014/Constitution_of_Bhutan_2008.pdf); Ura, Alkire, Zangmo (2012) 'GNH and GNH Index.' - **Mauritius.** Subramanian, A. & Roy, D. (2001), 'Who Can Explain the Mauritian Miracle? Meade, Romer, Sachs, or Rodrik?' [IMF WP 01/116](https://www.imf.org/external/pubs/ft/wp/2001/wp01116.pdf); Frankel, J. (2010) 'Mauritius: African Success Story', NBER WP 16569. --- - **Bank of Botswana (2024). *The Pula Fund*; *Annual Report 2024*.** [Pula Fund](https://www.bankofbotswana.bw/content/pula-fund). Sovereign-wealth governance of diamond rents "for future generations." (case-studies.html section 6.) - **Shin, Yong-Ha. *Land Reform in Korea, 1950*.** Seoul National University. [PDF](https://s-space.snu.ac.kr/bitstream/10371/84988/1/2.LAND_REFORM_IN_KOREA__1950%5DYong-Ha%20Shin.pdf). Tenancy among farm households fell ~49% to ~7% (1945-1965). (Section 7.) - **Varke / ARA (2024). *Homeless people 2023 - Long-term homelessness in Finland 2008-2023*, Report 2/2024.** [Varke](https://www.varke.fi/en/node/8/homelessness/homeless-people-2023). Housing First cut long-term homelessness ~70%. (Section 8.) - **EMCDDA / EUDA (2019). *Portugal Country Drug Report*.** [EUDA](https://www.euda.europa.eu/publications/country-drug-reports/2019/portugal_en). Drug-induced deaths and injection-driven HIV fell sharply after the 2001 decriminalization. (Section 9.) - **Office of the Registrar General of India (2023). *SRS Abridged Life Tables 2017-2021*.** [Census India](https://censusindia.gov.in/nada/index.php/catalog/45558). Kerala's infant mortality and life expectancy at low income (the "Kerala model"). (Section 10.) - **World Bank (2020). *Poverty & Equity Brief: Uruguay*** (INE source data). [PDF](https://databankfiles.worldbank.org/public/ddpext_download/poverty/987B9C90-CB9F-4D93-AE8C-750588BF00QA/AM2020/Global_POVEQ_URY.pdf). Poverty fell from ~32.5% (2006) to ~8.8% (2019) after the Plan de Equidad. (Section 11.) ## 9 · The Omelas framing and related ethics - **Le Guin, U.K. (1973). 'The Ones Who Walk Away from Omelas.' In *New Dimensions 3*; reprinted in *The Wind's Twelve Quarters* (1975).** The thought experiment. - **James, W. (1891). 'The Moral Philosopher and the Moral Life.' *International Journal of Ethics* 1(3):330–354.** William James's earlier formulation that Le Guin's story refines: "if the hypothesis were offered us of a world in which Messrs. Fourier's and Bellamy's and Morris's utopias should all be outdone, and millions kept permanently happy on the one simple condition that a certain lost soul on the far-off edge of things should lead a life of lonely torture..." — predating Le Guin by 82 years. - **Singer, P. (1972). 'Famine, Affluence, and Morality.' *Philosophy & Public Affairs* 1(3):229–243.** The canonical philosophical argument for distribution duties across borders. --- ## 10 · Synthesizing books — if you only read three If you want the page's argument as long-form, in order of accessibility: 1. **Bregman, R. (2017). *Utopia for Realists*. Little, Brown.** Best general-audience synthesis of UBI evidence. 2. **Banerjee, A. & Duflo, E. (2011). *Poor Economics*. PublicAffairs.** RCT evidence on what actually reduces poverty. Nobel-winning authors. 3. **Sen, A. (1999). *Development as Freedom*. Knopf.** The mature statement of the capability approach. If you only read one of *those three*: **Sen.** If you only read one paragraph: it's the one in §1 of the main page about the 1943 Bengal famine. Production was up. People still starved. That's the whole argument. --- ## 11 · Basic services — water, sanitation, energy, health, education (the §2 essentials) - **WHO/UNICEF Joint Monitoring Programme (2025). *Progress on household drinking water, sanitation and hygiene 2000-2024*.** [washdata.org](https://washdata.org/reports/jmp-2025-wash-households). The custodian WASH dataset: in 2024, 74% of the world had safely managed drinking water (2.1B did not, including 106M drinking untreated surface water) and 58% safely managed sanitation (3.4B did not, 354M practising open defecation). - **IEA, IRENA, UNSD, World Bank, WHO (2026). *Tracking SDG 7: The Energy Progress Report 2026*.** [IRENA](https://www.irena.org/Publications/2026/Jun/Tracking-SDG-7-The-Energy-Progress-Report-2026). In 2024, **2.0 billion** people (1.8–2.4B) still cooked with polluting fuels — 75% of the world now uses clean cooking — and **655 million** still lacked electricity (89 million gained access that year; population growth cut the net decline to 11.5 million). Household air pollution deaths remain the 2021 WHO vintage: 2.9 million, including 309,000 children under 5 ([WHO fact sheet](https://www.who.int/news-room/fact-sheets/detail/household-air-pollution-and-health)). - **UNESCO UIS / GEM Report. *Out-of-school rate and estimates* (updated 2026).** [unesco.org](https://www.unesco.org/en/education/view/outofschool). 273 million children and youth out of school as of 2024 (79M primary, 64M lower-secondary, 130M upper-secondary age); numbers down less than 1% since 2015, up 29% in low-income countries over the same period. - **WHO, UNICEF, UNFPA, World Bank, UNDESA (2025). *Trends in Maternal Mortality 2000 to 2023*.** [who.int](https://www.who.int/publications/i/item/9789240108462). ~260,000 maternal deaths in 2023 (about one every two minutes), ~40% below 2000, 87% in sub-Saharan Africa and Southern Asia. - **Oldfield, L. et al. (2025). "Prices, availability, and affordability of adult medicines in 54 low-income and middle-income countries." *Lancet Global Health*.** [PubMed](https://pubmed.ncbi.nlm.nih.gov/39706661/). Public-sector generic availability 38-68% by WHO region; no region met WHO's 80% target. - **OPHI & UNDP (2024). *Global Multidimensional Poverty Index 2024: Poverty amid Conflict*.** [ophi.org.uk](https://ophi.org.uk/global-mpi/2024). 1.1 billion people in acute multidimensional poverty across 112 countries; 455M of them in conflict-affected settings. ## 12 · Wasted talent — genius is a distribution outcome too The same arithmetic that applies to food applies to minds: humanity already produces enough cognitive ability; poverty decides who gets to use theirs. This is the strongest empirical answer to "wouldn't abundance breed mediocrity?" — the mediocrity is already here, manufactured by scarcity, and we measure exactly how much of it exists. - **Bell, A., Chetty, R., Jaravel, X., Petkova, N., Van Reenen, J. (2019). 'Who Becomes an Inventor in America? The Importance of Exposure to Innovation.' *Quarterly Journal of Economics* 134(2):647–713.** [Paper PDF](http://eprints.lse.ac.uk/101434/1/qje2019_Chetty_main.pdf) · [project page](https://opportunityinsights.org/paper/losteinsteins/). The "Lost Einsteins" study — 1.2 million inventors tracked from birth via linked tax, patent, and school records. Children from top-1% income families are **10× as likely** to become inventors as those from below-median families; among children with **top-5% third-grade math scores**, rich kids patent at more than twice the rate of poor ones. Test scores explain under a third of the gap at grade 3 — ability is not the bottleneck, access is. The headline: if women, minorities, and children from low-income families invented at the same rate as white men from high-income families, **the number of inventors in America would roughly quadruple**. An abundance of broke geniuses, counted. - **Hsieh, C.-T., Hurst, E., Jones, C.I., Klenow, P.J. (2019). 'The Allocation of Talent and U.S. Economic Growth.' *Econometrica* 87(5):1439–1474.** [Author PDF](https://web.stanford.edu/~chadj/talent.pdf). Quantifies what freeing trapped talent does: 1960–2010, most US growth in output per person came from women and Black men moving into roles that fit their talent as barriers fell — and the model implies large remaining gains from the talent still misallocated. - **Chetty, R., Hendren, N., Kline, P., Saez, E. (2014). 'Where is the Land of Opportunity? The Geography of Intergenerational Mobility in the U.S.' *Quarterly Journal of Economics* 129(3):1555–1623.** [DOI](https://doi.org/10.1093/qje/qju022). A child born in the bottom US income quintile has about a **7.5% chance** of reaching the top — versus ~13.5% in Canada and Denmark. Poor-to-rich isn't impossible so much as priced out. - **Korom, P., Lutter, M., Beckert, J. (2017). 'The Enduring Importance of Family Wealth: Evidence from the Forbes 400, 1982–2013.' *Social Science Research* 65:75–95.** [DOI](https://doi.org/10.1016/j.ssresearch.2017.03.002). Panel study of every Forbes 400 list for three decades: heirs are *more likely* than self-made entrepreneurs to stay listed, all else equal. Fortunes endure through dynasty, not merit re-proving itself each generation. - **Kaplan, S.N., Rauh, J.D. (2013). 'Family, Education, and Sources of Wealth among the Richest Americans, 1982–2012.' *American Economic Review* 103(3):158–162.** Even the "self-made" super-rich mostly descend from wealthy families — the rags-to-riches exception, not the rule, inside the richest cohort on earth. - **Turkheimer, E., Haley, A., Waldron, M., D'Onofrio, B., Gottesman, I.I. (2003). 'Socioeconomic Status Modifies Heritability of IQ in Children.' *Psychological Science* 14(6):623–628.** In poor families, shared environment accounts for most of the variance in children's IQ and heritability approaches zero; in affluent families the pattern flips. Measured intelligence is suppressed by poverty, not merely revealed around it. See also Troller-Renfree et al. (2022) in §3: unconditional cash causally raises infants' brain activity — money moves cognition, not just comfort. The honest limit: Bell et al.'s own fix is childhood *exposure* (mentoring, internships, networks), not cash transfers alone — though the §3 evidence above shows cash moves the developing brain, which is where the gap starts. And none of these papers argues talent is equally distributed across individuals; only that it is distributed across classes far more evenly than patents, fortunes, or credit are. ## 13 · Proof it moves — five curves that bent when we chose Sections 1–6 show enough exists now. This section shows something the fatalist needs even more: sufficiency and survival are *malleable* — each of these outcomes shifted at civilizational scale, inside a single generation, because people decided they should. None guarantees continuation (see the caveats); together they kill the claim that mass deprivation is a law of nature. - **IRENA (2026). *Renewable Power Generation Costs in 2025*.** [Report](https://www.irena.org/Publications/2026/Jul/Renewable-Power-Generation-Costs-in-2025). The production-side abundance story, still moving: since 2010 the global weighted-average LCOE of utility-scale solar PV has fallen **89%** (to $44/MWh in 2024 and 2025), onshore wind **71%** (to $33/MWh), offshore wind **63%**. Four-hour utility-scale batteries fell to about **$140/kWh** in 2025 — ~95% below 2010. In 2025 more than **90%** of newly commissioned utility-scale renewable capacity undercut the cheapest new fossil-fuel plant in the same market. Solar added a record 511 GW. Energy scarcity is not a physical constant; it is a cost curve, and the curve already broke. - **Shepon, A., Eshel, G., Noor, E., Milo, R. (2018). 'The opportunity cost of animal based diets exceeds all food losses.' *PNAS* 115(15):3804–3809.** [DOI](https://doi.org/10.1073/pnas.1713820115). The food arithmetic has slack *beyond* waste: land used for US animal products could grow nutritionally comparable crops feeding **~350 million additional people** — more than eliminating every supply-chain food loss combined. Opportunity losses per category: beef 96%, pork 90%, dairy 75%, poultry 50%, eggs 40%. The hunger gap is not a production ceiling; it is an allocation choice measured in hectares. - **World Bank, Poverty and Inequality Platform / Development Economics (2023). Global extreme poverty trends at the $2.15/day line (2017 PPP).** [Fact sheet](https://www.worldbank.org/en/news/factsheet/2022/05/02/fact-sheet-an-adjustment-to-global-poverty-lines) · [trend note](https://thedocs.worldbank.org/en/doc/01fc9f66ded9b7c95515f9e2468e60b5-0050052023/original/Poverty-and-Inequality-DEC-headline.pdf). The largest voluntary redistribution in history, already executed: extreme poverty fell from **~38% of humanity in 1990 to ~8.5% in 2019** — nearly 2 billion people to under 700 million — mostly via growth and domestic policy, no world government required. Honest caveat, same sources: the pace slowed after 2014 and COVID reversed several years of gains; the trend bends when effort flags. That cuts both ways — which is exactly why it belongs here. - **UN IGME (2026). *Levels and Trends in Child Mortality: Report 2025*.** [Report](https://data.unicef.org/resources/levels-and-trends-in-child-mortality-2025/) · [WHO fact sheet](https://www.who.int/news-room/fact-sheets/detail/child-mortality-under-5-years). Under-five deaths fell from **12.8 million (1990)** to **4.9 million (2024)** — the mortality rate down about 60% since 1990 — through vaccines, bednets, oral rehydration, and primary care: distribution, all of it. Honest caveat from the same vintage: the total has stagnated around 4.8–4.9 million since 2022, and the annual rate of reduction more than halved after 2015. The remaining deaths are still, in the report's own words, overwhelmingly preventable. - **WMO/UNEP Scientific Assessment Panel (2023). *Scientific Assessment of Ozone Depletion: 2022*.** [Executive summary](https://ozone.unep.org/system/files/documents/Scientific-Assessment-of-Ozone-Depletion-2022-Executive-Summary.pdf) · [NOAA mirror](https://csl.noaa.gov/assessments/ozone/2022/executivesummary/). The proof that planetary-scale coordination has already worked once: ~99% of banned ozone-depleting substances phased out under the 1987 Montreal Protocol; the Antarctic ozone hole is measurably healing, returning to 1980 values ~2066 (Arctic ~2045, near-global ~2040) — with a side-benefit of avoiding ~0.5–1 °C of additional warming by mid-century. Humanity found a shared atmosphere failing, agreed on rules in under a decade, and the sky is closing the hole on schedule. The honest limit, stated plainly: momentum is not automatic. Poverty reduction slowed when attention moved; child-survival gains decelerated 42% after 2015 when funding did. The lesson of these five curves is not "it will keep getting better" — it is that **the variables answer to decisions**. Every one of them was once called impossible, permanent, human nature. ## How to add to this list Open a pull request. Standards: peer-reviewed work, primary-source URL where possible, single-line description that says why the entry is here. We bias toward including challenges to the page's thesis as well as supports — being on the public record getting argued with is the goal.