There's a lot of anecdotal evidence that similar things can happen occasionally and to some people after psychedelic drug exposure. Could the mechanism be simil

There's a lot of anecdotal evidence that similar things can happen occasionally and to some people after psychedelic drug exposure. Could the mechanism be similar? Maybe certain drugs and traumas can kick the neural network into another state and maybe that occasionally turns out to be an interesting one. Of course sometimes the neural network lands somewhere less favorable too. Traumatic brain injuries rarely result in savant abilities, and some people "never come back" from too much LSD or other drugs.