Syragote said:
I did wonder if this might be the case, but...
1) I don't have this issue at all with LSD.
This could just be differences in our brain chemistry, but you should trust your gut with these compounds.
Syragote said:
2) The same batches of San Pedro/Atlantis truffles were consumed in comparable doses by 5-6 acquaintances, all of whom reported fairly typical effects with no mention of the strange jarring sensation that I experienced.
This could break down to the differences between your brains. Are you diagnosed with any mental health problems, or otherwise issues with your brain or possibly even your digestive system that may have any effect on the way the compounds would affect your receptors?
syragote said:
3) The sensation was really unpleasant, and I was hesitant to try "blasting through" it because a higher dose might just lead to intolerable levels of the same sensation.
Again, I think you should definitely go with your gut here, it is always better to be safe than sorry.
Syragote said:
Another thing I'll add is that, besides the jarring sensation that was central to the experience, the perceptual effects of psiloc(yb)in and mescaline were very, very different to that of LSD.
They are very different experiences in my perception as well compared to L. They have a very different spirit. And can sometimes be less predictable, imo, than L. How experienced are you with the 3 compounds?
{quote=Syragote] Despite feeling very intoxicated, there was mostly a complete lack of sensory enhancement and cognitive alterations (even a low dose of LSD causes a very distinct shift in cognition for me) and I was instead overcome by what might be described as an "alien perceptual mode" - everything was altered with a very distinct alien flavour, including visually, but it didn't feel psychedelic at all.
My thinking and sense of self was intact, music was unenhanced, and there was no sense of insight or anything else that I'd consider typically psychedelic. Everything was just meaninglessly bizarre.[/quote]
I understand what you are describing as far as your intoxications, and lacking the shift in cognition. Those have been a part of some of my journeys. Even the music being unenhanced, is relatively familiar. The alien perception has been a part of some of my trips as well. Was the "meaninglessly bizarre" feeling causing any existential pain, or was it a neutral feeling? Again, I have little experience with the SP, and with more research on the particular mushies...you had said sclerotia? Now were you eating truffles? Or the sclerotia, itself?