Scott Alexander summarizes and responds to comments on his post about semaglutide, covering corrections, additional information, and user experiences with the weight loss drug. Longer summary

Scott Alexander summarizes and responds to comments on his previous post about semaglutide, a weight loss drug. The highlights include corrections to his original analysis, additional information on obtaining semaglutide cheaply, discussion of other weight loss drugs and treatments, challenges to Scott's predictions, debate over whether weight loss is maintained after stopping the drug, personal anecdotes from users, and mentions of some tangential debates in the comments. Shorter summary

TracingWoodgrains and Michael Pershan analyze the effectiveness of ability grouping, acceleration, and personalization software in serving advanced students in the education system. Longer summary

This post is an entry to the Adversarial Collaboration Contest by TracingWoodgrains and Michael Pershan, discussing whether the education system adequately serves advanced students. It examines three main approaches: ability grouping, acceleration, and personalization software. The authors review research on each approach, discuss their pros and cons, and explore the tensions between different educational goals. They conclude with practical advice for parents, educators, and educational reformers. Shorter summary

Scott summarizes diverse perspectives from comments on his school choice article, covering topics like education costs, charter schools, and potential market failures in education. Longer summary

This post summarizes key points from the comment thread on Scott's previous article about school choice. It covers various perspectives on for-profit vs. nonprofit schools, cost increases in education, food deserts, charter schools, and potential market failures in education. Scott notes some arguments that made him more pessimistic about charter schools, but maintains that careful experimentation is needed. The post concludes by acknowledging that Betsy DeVos' policies don't qualify as careful experimentation. Shorter summary

A links post collecting interesting stories from around the web, including scientific studies, historical oddities, media criticism, and current events, with Scott's commentary and analysis. Longer summary

This is a links post collecting various interesting stories and studies from around the web. It covers topics from historical oddities (like Maoist China's mango obsession), scientific studies (on autism genetics, weight loss, and practice effects), media criticism (of Salon and coverage of Venezuela's collapse), and current events. The post points out interesting patterns and connections between the stories while maintaining a somewhat skeptical tone about extraordinary claims. Scott maintains his characteristic style of finding fascinating angles on seemingly mundane topics while questioning conventional narratives. Shorter summary