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Links For April 2026

53 min • 8,070 words • 588 comments • 272 likes • podcast (47 min)

Scott Alexander's April 2026 links roundup covers diverse topics including Venn diagram complexity, flag desecration laws, AI developments, political analysis, scientific studies, and various cultural curiosities. Longer summary

This monthly links post compiles interesting articles, studies, and observations from across the internet in April 2026. Major themes include AI progress and policy (including discussions of AI alignment, capabilities, and regulation), political developments (Trump administration actions, election analysis), scientific findings (from evolutionary psychology to medical treatments), and various cultural oddities. Scott provides brief commentary on each link while noting that he hasn't independently verified all claims and that commenters typically find errors in a few links per post. Shorter summary

Recurring tags: prediction markets (85), media criticism (76), links (62), medical research (52), link roundup (35), internet culture (34), AI alignment (32), evolutionary psychology (30), AI progress (15), education policy (12), AI policy (11), political analysis (10), scientific studies (7), cultural commentary (3), religious phenomena (2)

Mar 19, 2020

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Coronalinks 3/19/20

24 min • 3,668 words • 705 comments • podcast (25 min)

Scott Alexander provides updates and speculations on various aspects of the COVID-19 pandemic, including case estimates, strategies, medical issues, and societal responses. Longer summary

This blog post provides updates and speculations on various aspects of the COVID-19 pandemic. It covers topics such as estimating the true number of cases, the lack of a clear endgame strategy, the effectiveness of 'flattening the curve', differentiating COVID-19 from flu symptoms, the use of anti-inflammatory drugs, ventilator shortages, disease seasonality, the need for better data, and the Bay Area's response to the crisis. The post also includes short links to other coronavirus-related news and observations. Shorter summary

Recurring tags: statistics (54), COVID-19 (53), Bay Area (18), public health (16), epidemiology (8), government policy (6), pandemic response (5)

Feb 22, 2019

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RIP Culture War Thread

40 min • 6,096 words • 69 comments • podcast (41 min)

Scott Alexander explains why the controversial Culture War thread was removed from r/slatestarcodex due to harassment, and discusses the challenges of hosting spaces for difficult conversations online. Longer summary

Scott Alexander explains why the Culture War thread on the r/slatestarcodex subreddit was shut down and moved to a new subreddit. He describes how the thread became a unique space for civil discussion of controversial topics, but also attracted harassment and threats against Scott personally. This led to a nervous breakdown and the decision to separate the thread from his blog. Scott uses this story to illustrate broader issues around hosting spaces for difficult conversations online, and the climate of fear and censorship that can result from harassment campaigns. Shorter summary

Recurring tags: debate (80), internet culture (34), political polarization (30), free speech (21), censorship (14), blog moderation (4), online harassment (3)

Nov 22, 2017

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Links 11/17: Sri Linka

19 min • 2,812 words • 598 comments

A collection of links covering topics from drug regulation and genetic testing to tax reform and AI developments, with Scott's commentary on each item. Longer summary

This is a wide-ranging links post covering various news items and studies. Topics include FDA regulations and drug pricing, genetic testing advances, Russian Facebook ads from the 2016 election, studies on education and intelligence, tax reform effects on graduate students, and various scientific developments. The post moves quickly between topics, providing brief commentary and often linking to additional sources. Several items focus on medical and healthcare issues, from insulin prices to studies on pain medication effectiveness. The post maintains Scott's characteristic mix of intellectual curiosity and light humor throughout. Shorter summary

Recurring tags: education (90), genetics (58), social media (42), artificial intelligence (23), healthcare costs (22), drug policy (19), FDA regulation (10), scientific studies (7), tax policy (5)

Jul 22, 2015

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Freedom On The Centralized Web

23 min • 3,414 words • 528 comments • podcast (24 min)

Scott Alexander examines the challenges to free speech posed by centralized internet platforms and the difficulties in creating viable alternatives. Longer summary

Scott Alexander discusses the challenges of maintaining freedom of speech on the centralized web. He compares internet communities to corporate states, noting that instead of fostering competition, the internet has led to a few dominant platforms. He argues that these platforms' power over speech is concerning, as they can effectively censor unpopular ideas. The post examines the difficulties in creating alternative platforms, using the example of Voat's struggle to compete with Reddit. Scott concludes by warning of a potential 'two-tier marketplace of ideas' where unpopular ideas are relegated to stigmatized platforms, effectively silencing them. Shorter summary

Recurring tags: libertarianism (27), online communities (22), censorship (14), Reddit (5), freedom of speech (2)

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