Scott Alexander summarizes comments on his healthcare effectiveness debate with Robin Hanson, including clarifications, study author responses, and reader perspectives on various healthcare topics. Longer summary

This post highlights comments on Scott Alexander's recent discussion with Robin Hanson about healthcare effectiveness. It includes responses from Robin Hanson clarifying his position, comments from the authors of a study on health insurance and mortality, and various reader perspectives on healthcare, medical waste, and specific medical treatments. The post touches on topics like the statistical analysis of healthcare studies, the value of preventive medicine, and the complexities of measuring healthcare outcomes. Shorter summary

Anna Schaffner's 'Exhaustion: A History' traces explanations for chronic fatigue from ancient times to modern Chronic Fatigue Syndrome, showing how they reflect contemporary cultural and scientific ideas. Longer summary

The book 'Exhaustion: A History' by Anna Schaffner explores the concept of chronic, pathological exhaustion throughout Western history. It traces various explanatory models used in science and culture, from ancient humoral theory to modern conceptions of Chronic Fatigue Syndrome (CFS). The author argues that while the symptoms have remained consistent, the explanations for exhaustion have changed over time, reflecting contemporary cultural and scientific ideas. The book covers religious, moral, sexual, and medical explanations, culminating in the current debates surrounding CFS and its controversial status in modern medicine. Shorter summary

Scott Alexander examines obscure pregnancy interventions that may improve child outcomes, rating them by evidence quality and potential impact. Longer summary

Scott Alexander reviews various obscure pregnancy interventions that could potentially improve child outcomes, particularly IQ. He rates them in tiers based on evidence strength and potential impact, with Tier 1 being most strongly supported. Key interventions discussed include embryo selection, choline supplementation, avoiding stress and certain substances, and optimizing birth timing. He emphasizes these are extreme measures not meant to induce guilt, and that standard pregnancy advice is still most important. Shorter summary

Scott Alexander analyzes ivermectin studies for COVID-19, finding most positive results likely due to methodological flaws, fraud, or confounding by parasitic infections. Longer summary

Scott Alexander provides an in-depth analysis of ivermectin studies for COVID-19 treatment, examining methodological issues, potential fraud, and confounding factors. He concludes that ivermectin likely doesn't significantly reduce COVID mortality except potentially in areas with high parasitic worm infections. The post explores broader issues around scientific credibility, fraud detection, and public trust in science. Shorter summary

The post examines the medical benefits, risks, and ethical considerations of infant circumcision, presenting a balanced view based on various studies and historical context. Longer summary

This post discusses the benefits, harms, and ethics of infant circumcision. It covers various aspects including effects on penile cancer, HIV and STD transmission, UTIs, penile problems, and surgical risks. The authors also examine the impact on sensitivity and sexual satisfaction, and discuss the ethical considerations of performing this procedure on infants. The post presents a balanced view, citing numerous studies and historical context, and acknowledges the complexity of the ethical debate surrounding infant circumcision. Shorter summary