What if TB is in a coma and everything since the start of the game was just Aha playing a prank on you/your mind? How can Aha LARP as Nous without Herta possibly detecting it (since she can sense path characteristics and such, even if Aha could imitate Erudition characteristics perfectly, Herta would sense that there are "two Nous'"), unless literally everything was Ahas creation to begin with?