Scott Alexander updates on Lumina probiotic, discussing FDA trials, effectiveness, potential risks, and his nuanced stance on the product. Longer summary

Scott Alexander provides updates on Lumina, a genetically modified anti-tooth-decay bacterium. He clarifies information about FDA testing, discusses rat trial results, reports on recent colonization studies, addresses potential side effects, and shares some anecdotal results. Scott also explains his stance on Lumina, emphasizing that while he sees potential benefits, he doesn't fully endorse it and acknowledges the uncertainties and risks involved. Shorter summary

Scott Alexander shares 57 diverse links and brief commentaries on topics ranging from politics and psychology to technology and culture. Longer summary

Scott Alexander presents a collection of 57 interesting links and brief commentaries on various topics, including politics, psychology, technology, culture, and science. The post covers a wide range of subjects, from corporate takeovers and European stereotypes to psychedelic research and AI developments. It also includes discussions on mental health, education, and current events. Shorter summary