https://en.wikipedia.org/wiki/Idempotence is the property of certain operations in mathematics and computer science whereby they can be applied multiple times without changing the result beyond the initial application
how do our brains decide to do anything, like eat ice cream? "hey, I loved that last time". We know that drugs are not experienced as universally positive because many people who try them in college do not go on use them throughout their adult lives.
everyone can perceive that psychedelic is doing many highly variable things at once and probably shouldn't be recommended, so they just say their experience
These people are inspired—perhaps by the Almighty, i'm not judging—to preach The Gospel of psychedelics and praise any confirmation of these miracles. I'm simply pointing out that what appears to be the Omnipotence of the Almighty might very well be Selling Your Soul to the Devil for all you know. I'm an atheist, simply using metaphor to get the point across to you.
When you talk about how powerful medication is in warping the brain to cure intractable mental problems, that is not at all an endorsement of recreational use. Heroin makes you feel like your mother not only loves you, but makes up for her not loving when she abandoned you as a baby. Is heroin therefore a good idea? (and if you say "that's chemical dependency", you completely miss the point)
As far as I'm concerned, I think those things should be legal because not only sourcing them is easy anyway but it also escapes all quality control and regulation even though we still agree to sell much worse things as a society (like tobacco) and that's very incoherent.
I don't think any of the new age bullshit theory about healing mental illness (an already loosely defined thing) or whatever else is correct, but what is probably true, is that most of the stuff sold by the pharmaceutical companies is not any better (when it's not much worse) yet it is legal.
This is a classic case of capitalism bullshit: if you are having fun, you can't be a productive individual so that's not right, but in the meantime please buy our very similar drugs that's supposedly have the same results, without the fun.
One reason the advocates are going overboard with all the claims is probably because the industry is allowed to do the same with much less scrutiny, so it is an attempt at equilibrium, I guess. I doubt they will be successful at fighting fire with fire but it is annoying that it is such a political issue, people should be allowed to take those things if they want to...
Which is not to say that psychedelics (LSD, 2C-B, Mescaline, Psilocybin) are not powerful stuff and that they allow for mental states that would be unlivable otherwise (clinically that would be schizophrenia or something like it). I do believe that their therapeutical and recreational benefits do outweigh the drawbacks though. There must be a better way to handle this than Schedule-1'ing the whole bunch.
I've only ever done them (mushrooms) alone, mixed with fresh lemon juice that somehow makes them more intense and shorter-acting (say 2.5h very intense trip I prefer much more than 6h of less intensity). A profound, maybe a bit life-changing experience. Laying down, eyes closed, listening to some mellow shamanic music, I went far and beyond anything I can explain with my words, dissolving senses, myself, and putting it back again afterwards piece by piece.
It was pure goodness and positivity, but I can imagine if it was so strong but negative it could have been soul-crushing. Pair it with already fragile personality and the need for professional oversight is always a good idea IMHO. Educate on top. Ignore on your own risk.