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9 posts found
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Nov 03, 2025
acx
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9 min 1,316 words 317 comments 183 likes podcast (8 min)
Scott explores three approaches to 'writing for AI' - teaching knowledge, influencing beliefs, and enabling simulation - finding the first limited, the second theoretically confused, and the third creepy and ethically troubling. Longer summary
Scott examines the concept of 'writing for AI' - creating content that will influence future AI systems - through three lenses: helping AIs learn knowledge, presenting arguments to shape AI beliefs, and helping AIs model writers in enough detail to recreate them. He finds the first two either limited or theoretically muddled, and the third deeply unsettling. The post explores why influencing AI beliefs faces both practical obstacles (alignment training will override corpus data) and theoretical ones (finding the right sweet spot of influence). Scott is particularly disturbed by the idea of AIs simulating him, comparing it to being 'an ape in some transhuman zoo,' and struggles with questions about whether writers should try to impose their values on future AI systems. Shorter summary
Sep 04, 2025
acx
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54 min 8,283 words 918 comments 233 likes podcast (45 min)
Scott Alexander presents his monthly collection of interesting links and developments across technology, science, culture, and policy, with personal commentary on each item. Longer summary
Scott Alexander shares a collection of 61 interesting links, spanning topics from AI development and scientific studies to cultural observations and policy discussions. The post covers diverse subjects including GPT-5's reception, genetic research, religious demographics, urban development, mental health studies, and various scientific discoveries. Scott provides commentary and analysis on many of these items, often connecting them to broader themes or offering his perspective on controversial issues. Shorter summary
Dec 01, 2023
acx
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27 min 4,069 words 410 comments 125 likes podcast (26 min)
A collection of 47 diverse links and news items covering topics from religious practices to AI developments, with brief commentary on many items. Longer summary
This post is a collection of 47 diverse links and news items covering various topics. It includes discussions on religious practices, video games, political trends, scientific studies, AI developments, economic analyses, historical anecdotes, and cultural phenomena. The author provides brief commentary on many of the items, often with a mix of humor and critical analysis. The links range from academic studies and economic reports to quirky historical facts and contemporary cultural observations. Shorter summary
Mar 08, 2023
acx
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4 min 577 words 54 comments 65 likes podcast (4 min)
Scott Alexander reviews the second issue of Asterisk magazine, which focuses on food-related topics in rationalist and effective altruist contexts. Longer summary
Scott Alexander reviews the second issue of Asterisk, a rationalist/effective altruist magazine focused on food. He provides brief summaries of various articles in the issue, including reviews of books on animal justice, critiques of the Green Revolution, discussions on plant-based meat, tofu in America, nutrition misinformation, and cultivated meat. He also mentions articles on pandemic prediction, feeding the world during nuclear winter, animal welfare, and oral rehydration therapy. Scott praises the magazine and its team, encouraging readers to subscribe. Shorter summary
Dec 20, 2022
acx
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84 min 12,964 words 316 comments 166 likes podcast (77 min)
Scott Alexander presents a comprehensive FAQ on prediction markets, arguing for their accuracy, canonicity, and potential to solve the 'crisis of trust' in society. Longer summary
This post is a comprehensive FAQ about prediction markets, explaining what they are, why they are believed to be accurate and canonical, addressing common objections, and describing clever uses for them. Scott Alexander presents prediction markets as a potential solution to the 'crisis of trust' in modern society, arguing that they can provide unbiased, accurate predictions on a wide range of issues. The post also covers the current status of prediction markets and suggests ways people can help promote them. Shorter summary
Oct 18, 2022
acx
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25 min 3,822 words 133 comments 59 likes podcast (23 min)
Scott Alexander discusses recent developments in prediction markets, including midterm forecasts, legal challenges, nuclear risk assessments, and new market applications. Longer summary
This post covers various topics related to prediction markets and forecasting, including midterm election predictions, the CFTC's actions against PredictIt, nuclear risk forecasts, Kalshi's application for election markets, and updates on various prediction markets and forecasts. Scott discusses the discrepancies between poll-based and prediction market-based forecasts for the US midterms, the legal challenges to the CFTC's decision to shut down PredictIt, and recent nuclear risk assessments by forecasting groups. He also covers Kalshi's efforts to gain approval for election markets and provides updates on several ongoing prediction markets. Shorter summary
Jul 29, 2022
acx
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20 min 3,007 words 433 comments 92 likes podcast (24 min)
Scott Alexander presents a diverse collection of interesting links and news items from July, covering topics from linguistics and AI to politics and economics. Longer summary
This post is a collection of interesting links and news items from July. Topics range from linguistic analysis of Reddit insults, to COVID-19 learning loss, to AI art generation, to political and economic news. Scott also comments on recent scientific studies, technological developments, and cultural phenomena. The tone is informative and occasionally humorous, with Scott providing brief commentary or context for many of the items. Shorter summary
May 16, 2022
acx
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17 min 2,513 words 356 comments 95 likes podcast (16 min)
Scott critiques evolutionary explanations for suitor-parent disagreements in mate choice, proposing that suitors use innate instincts while parents rely on reasoning, leading to different preferences. Longer summary
Scott Alexander critiques Dynomight's theories on why suitors and parents disagree about mate choice. He argues that evolutionary psychology explanations are insufficient, proposing instead that suitors rely on innate, finely-tuned instincts for mate selection, while parents use less-evolved human reasoning. This difference in decision-making processes leads to systematically different preferences. Scott also explores the complexity of human drives related to reproduction, questioning whether they exist at different cognitive 'levels' (reptilian, mammalian, human) and how they interact. Shorter summary
Oct 14, 2021
acx
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19 min 2,850 words 466 comments 64 likes podcast (24 min)
A compilation of 30 diverse links on various topics including science, history, technology, and culture, with brief commentaries by Scott Alexander. Longer summary
This post is a collection of 30 diverse links and brief discussions on various topics. It covers a wide range of subjects including scientific findings, historical anecdotes, technological developments, cultural phenomena, and current events. The post touches on topics such as oil spills, architecture, IQ research, chronic pain therapy, alcohol consumption, AI safety, and more. Scott Alexander provides short commentaries or explanations for each link, often adding his own insights or connecting the information to broader themes. Shorter summary
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