New editions are an opportunity to correct minor errors or typos and set the record straight on small issues. We are deeply indebted to Isomer Design for their careful errata in the chemistry sections of both PiHKAL and TiHKAL, which they graciously allowed us to include in the new memorial edition. These were conducted with great care—for example, mistakes are crossed out and corrections placed in line, so that alterations are clear. The result is much like a well-maintained lab notebook. Thank you, Isomer Design!
One other thoughtful emendation came from Jon Hanna, who pointed out that “The Shulgin Scale” for evaluating the potency of new psychoactive drugs was...
9 January 2017