
Ya know what. You're prolly on to something there.

This sorta shit would be trippy af to contemplate on shrooms man.
You must've dropped LSD once or twice over the years aye?
The LSD trip is (imo) somewhat similar to psilocybe shroomin', but LSD has a sorta drunk-esque haziness to it, makes shit kinda difficult to focus on with clarity and doesn't have the shrooms profound mind expanding effect.
With shrooms, anything ya concentrate on, usually begins to undergo a revelatory transformation or something. Things ya might never have noticed before suddenly become apparent and everything just starts making more sense......(

best to jot down key notes during the trip, coz the trickier stuff is real hard for the normative state of mind to recall & re-comprehend accurately.)
Haven't got any shrooms on me just yet, but I'd guess the Mandela Effect is some sorta artificially induced psycho/cognitive/perceptual phenomena.
Probably has something to do with those EMF/R technologies that can do shit like basically remotely transmit or alter mental constructs directly within individuals minds. Essentially influencing thoughts, memories, emotions and even transmit audio which manifests similar to the inner dialogue, like "voices in one's head".
Crazy stuff aye man. Been around for a while too. Think some were able to scan our brains electrical impulses from a distance and generate visual representations of whatever we'd been thinking at the moment of scanning.
Last I checked, there were hundreds of patents....

and most of the ones I read were straight up sketchy as fuck.