Psychedelic Insights Survey
Have you taken a psychedelic (mushrooms? dmt?) and
had an experience that was psychologically insightful?
Help our researcher friends at Johns Hopkins &
take their Survey
A History of the World in 6 Glasses
Pub Date :
Edition(s) at Erowid :
Walker & Co.
back to library
back to books
Created by Erowid - Jan 2, 2007
Modified - Dec 21, 2017
Content & design © 1995-2018 Erowid.org. Permission required before publicly reproducing Erowid info.