Earlier quoted context omitted.
Microdosing is the homeopathy of psychedelics. Despite being a meme for years now there has been approximately one blind study, and that one done by an amateur, gwern: https://www.gwern.net/LSD-microdosing tl;dr it's bogus. Lots of anecdotal reports of its efficacy though, but again, why don't these amateur recreational users blind their doses? They're prone to placebo otherwise.
Even 0.1 g of psilocybin mushrooms is enough for me to notice changes in consciousness / perception / bodily sesnsations. I and plenty others consider it a micro dose but it is definitely a sub-tripping dose (you need 1 or 2 g for that usually). Granted, there is confusion over terminology here but _small amounts_ ie. sub-balls-to-the-walls-tripping-with-visuals of psychedelics can definitely be helpful and contribut…
Why would nature not have us operate at peak efficiency with regards to problem solving, unless there was a side effect. I'm very interested in micro dosing, and nootropics, but I would have to think there is a downside.