Previously on SneerClub, we saw that several Less-Wrongers were open about experimenting with LSD to help reinvent themselves (Shannon F., gwern, Aella, Jessica Taylor). Aella and Taylor thought they permanently damaged themselves, but Aella continued to explore a wide variety of substances. Many rationalists told a Nootropic Survey on SlateStarCodex that they had tried LSD. Scott Alexander was very curious about these experiments, but in June 2018 he suddenly mentioned someone he knew who has permanent symptoms after using LSD once. Later that year Jax Romana and a pseudonymous medium account accused prominent male rationalists of pressuring their female partners to use LSD and MDMA to make them more pliable. Beginning in 2019, prominent rationalists point out that substance use can have negative effects, and that letting leaders pressure followers to use substances can have bad consequences. AFAIK, Bay Area Rationalism has not yet introduced practices like free drug tests or formal rules around substance use which are common in other communities, and Bay Area rationalists do not acknowledge that there are many best practices and educational resources around substance use one phone-call away (VibeCamp now has some harm reduction practices). If the period to 2018 was a rise to apogee, the period since 2019 is a fall towards perigee.