Okay the first part I agree with, totally could be a trippy weed induced flash back, used to happen to me regularly after shrooms or lsd and then smoking...
But that last part... lol. That's what this thread is about?
Ya, if he was in a domain that did not have these sort of improbable synergistic states of mind, then he would have gotten normally high, and the question about 5-htp wouldn't have surfaced.

