I read his thesis as
FB use reduces the effectiveness of AI safety researchers and
the techniques in the CFAR handbook can help people resist attention hijacking schemes like FB, therefore
a FB group for EAs is a high leverage place to spread the CFAR handbook
I’d add the best in class drug testing resource: sending a sample to https://drugsdata.org/
GC/MS equipment can distinguish hundreds of substances and report all present, even trace contaminants. Far superior to at-home reagent kits or test strips.
More generally, I find it troubling that you relegated drug testing resources to an appendix, and there only linked to weak at-home kits and a lab providing infrared spectroscopy (much less sensitive than GC/MS). Relatedly, your description of street ketamine as “usually pretty pure” comes off as flippant. It makes me feel you don’t have the reader’s safety in mind, which in turn makes me trust your recommendations much less.