A collection of 41 interesting links and news items from April 2025, covering AI, politics, culture, and science, with Scott's commentary on each. Longer summary

This is a links roundup post featuring various interesting news, studies, and curiosities from April 2025. The post covers a wide range of topics including AI developments (particularly around OpenAI and truth-seeking AI), political updates (about Trump, immigration policy, and minimum wage effects), cultural items (like etymology of cowboy terms and medieval perception), and scientific findings. Scott maintains a light, sometimes humorous tone while sharing these diverse pieces of information, occasionally adding his own analysis or perspective on controversial topics. Shorter summary

Scott Alexander critiques Bryan Caplan's constraints vs preferences model of mental illness, proposing instead a goals vs urges framework that better explains both mental and physical health issues. Longer summary

Scott Alexander responds to Bryan Caplan's critique of psychiatry, focusing on Caplan's distinction between constraints and preferences in mental illness. Scott argues that this model is flawed and doesn't accurately represent mental or even many physical illnesses. He proposes a more nuanced model based on goals (endorsed preferences) and urges (unendorsed preferences), using examples to show how this better explains behavior in both mental and physical health contexts. Scott concludes that this model allows for a more libertarian approach, supporting individuals in achieving their goals, whether through addressing constraints or managing urges. Shorter summary

Scott Alexander celebrates Slate Star Codex's fifth anniversary by thanking the many people who have contributed to the blog's success and growth. Longer summary

Scott Alexander celebrates the fifth anniversary of Slate Star Codex, thanking numerous individuals and groups who have contributed to the blog's success. He expresses gratitude to those who have helped with technical aspects, moderation, organization of meetups, and content creation. Scott also thanks his supporters, advertisers, and even his critics for their decency. He acknowledges the value of the blog's community, particularly in comments and survey participation, which has enabled interesting research findings. Shorter summary

A Links post presenting various news items and articles, ranging from cultural curiosities like the multiocular O to scientific findings about brain sex differences and genetic research, along with commentary on current events and politics. Longer summary

Scott Alexander presents a collection of interesting links and articles covering a wide range of topics. The post includes scientific findings (like research on sex differences in the brain and studies on antidepressants), cultural curiosities (like rare Cyrillic letters), political developments (like the White House's decision on Exxon drilling rights), and various technological advances (like an AI that writes poetry). The post provides brief commentary on each link, often with Scott's characteristically analytical and sometimes humorous perspective on the implications of each item. Shorter summary

A links roundup post covering recent developments in science, medicine, psychology and politics, with particular focus on research replication issues and the 2016 election season. Longer summary

This is a links roundup post covering various recent research findings, news, and developments. It covers topics from toxoplasma research, drug trials, and scientific replication crises to politics and social issues. The post discusses several important developments in psychology including failed replications of established theories like ego depletion, updates on clinical trials and drug research, and various political developments around the 2016 election season. It maintains a light tone while discussing serious academic and scientific topics, including several meta-analyses and study critiques. Shorter summary

A curated collection of interesting links covering academic debates, cultural issues, economics, and scientific discoveries from around the web. Longer summary

This is a links post containing various interesting articles and news items from around the web. The post covers topics ranging from academic debates, cultural issues, economics, and scientific discoveries. Notable items include discussions about political correctness at Oberlin, a replication debate in economics, SpaceX's successful rocket landing, and various historical curiosities like the Roman charioteer Gaius Appuleius Diocles and the Sedan nuclear test mishap. Shorter summary

A curated collection of interesting links spanning medicine, economics, social issues and quirky stories, with Scott's commentary on various developments and findings. Longer summary

This is a collection of interesting links and news curated by Scott Alexander, covering a wide range of topics from medical research to economics, social issues, and quirky stories. The post includes discussions of new medical findings about heart receptors, debates about alcohol health effects, archaeological stories, studies about demographics and education, and various social and economic developments. Scott adds his own commentary and insights to many of the links, particularly around housing policy, scientific studies, and mental health care. Shorter summary