
Traces the history of the use of hallucinogenic drugs and discusses the psychological and physical effects of LSD, marijuana, mescaline, and other drugs.
That's really cool. I loved that book. Cheers to you and Peter Stafford from a fan! And thank you both for the good work you did.
Regarding priming, perhaps the priming material needs to be seen or heard near the peak in order for it to influence the peak, and of course if you're getting a message from the sermon that seems to be the opposite of sacred to you (such as self-righteous fire and brimstone admonitions which you don't believe in or consider ridiculous) then you're likely to have a negative reaction.
But you could choose to be in a sacred space you actually like.. like a peaceful, beautiful cathedral or mosque with gorgeous stained glass, mosaics, or other artworks you really appreciated, and go there in a quiet time when you can meditate on the material rather than be yelled at from the pulpit by someone you don't respect. That's when I'd expect mystical experiences to be most likely.
And at less than 30 quid, that's cheaper than 3 packs of cigs and a damn sight more interesting.
Check out the Marsh Chapel Experiment,[1] "Varieties of Psychedelic Experience",[2] the "Psychedelics Encyclopedia",[3] and Erowid's trip reports[4] for examples of people who did have massively transformative experiences.
That said, from what I've read, it's relatively rare for LSD to radically transformative in the long run (for various, psychologically interesting reasons). However, short-term transformation is relatively common, given a high enough dose and the proper set and setting.
[1] - https://en.wikipedia.org/wiki/Marsh_Chapel_Experiment
[2] - http://www.amazon.com/Varieties-Psychedelic-Experience-Class...
[3] - http://www.amazon.com/Psychedelics-Encyclopedia-Peter-Staffo...
[4] - https://www.erowid.org/
Humorously enough I did take it once in church. My friends dragged me off to a seventh day Adventist camp to hit on the christian girls, as only one of my friends had family in that church. Walked in to a giant packed hall right before the opening sermon and just as I was starting to peak. Got a giant Nope, this is not the place for me and walked right out...