The transition from episodic thought dominance to mythological thought dominance as literary theory posing as neuroscience. For a non pseudoscientific approach, see Aurbachs Mimesis which builds the same argument without pretext. We would never accuse humans of hallucinating false timescales in the time of Song of Roland, how can we do the same thing to ancient greece? The idea that narrative adoption ever stopped being a hallucination is Jaynes’s hand wave. Narrative is adopted in every child, it’s not innate though our prefrontal comes ready to use for it. The conundrum of an animal that can’t think straight.