A collection of interesting links covering science, technology, culture, and economics, including updates on DNA malware, AI gaming, prison censorship, and various scientific studies. Longer summary

This is a link roundup post covering various interesting news and studies. Topics include DNA-encoded malware, AI in gaming, prison book bans, studies on therapy effectiveness, global inequality trends, and various scientific and cultural curiosities. The post follows Scott's typical link roundup format, providing brief commentary and context for each item, often with a mix of serious analysis and humorous observations. He covers both academic research and popular culture, maintaining his characteristic balance of intellectual rigor and accessibility. Shorter summary

Scott Alexander argues against harshly criticizing various groups often mocked by both left and right, emphasizing nuanced thinking and engagement with evidence. Longer summary

Scott Alexander argues against dismissing or mocking several groups often criticized by both left and right-wing commentators. He defends celebrities speaking out against Trump, people comparing politics to Harry Potter, Hamilton fans, Vox, Matt Yglesias, pundits who failed to predict Trump's victory, and those concerned about Russian election interference. The post uses a mix of logical arguments, personal anecdotes, and humor to make the case that these groups don't deserve harsh criticism, while also acknowledging some of their flaws. Scott emphasizes the importance of nuanced thinking, avoiding sweeping conclusions from limited data, and engaging with evidence rather than dismissing concerns outright. Shorter summary

Scott Alexander reviews research on teacher effectiveness, examining Value-Added Modeling (VAM) and its criticisms, while expressing uncertainty about claimed long-term impacts on adult earnings. Longer summary

Scott Alexander reviews research on teacher effectiveness, focusing on Value-Added Modeling (VAM) and its criticisms. He explores studies showing teachers account for about 10% of variance in student test scores, with effects decaying quickly over time. However, some controversial studies claim long-term impacts on adult earnings. Scott examines methodological issues, potential biases, and alternative explanations, ultimately expressing uncertainty about the validity of these long-term effects. He suggests non-cognitive factors like behavior might explain persistent impacts if they exist, but remains skeptical given the contrast with research showing minimal parental influence on outcomes. Shorter summary

A collection of interesting links and brief commentary spanning topics from scientific research to cultural phenomena, including updates on various studies challenging previous beliefs. Longer summary

This is a links post containing short summaries and comments on various news, studies, and interesting articles. Topics covered include gun violence research, genetic studies, college admissions and tuition, nutrition science, criminal justice reform, and cultural effects. Scott discusses new research challenging previous beliefs about bilingualism and drug side effects, shares interesting discoveries about religious effects on society, and provides updates on various scientific and technological developments. The post also includes commentary on political developments, interesting place names, and various cultural phenomena. Shorter summary