historical narratives and artifacts have to be examined carefully;

the Old World civilization built palaces with perfection, but their paintings are extremely primitive - that does not compute; AI-powered robots today can replicate ancient manuscripts - so what would have prevented an underground society with AI-powered tools to craft a modern world based on false narratives, pottery, fake paintings, etc...

as far as i see it, everything but the giant buildings and statues is probably fake; furthermore, a lot of the architecture, art, and statues has been altered; narratives are definitely fake all around;

there are two ways to see that which is true and correct: one is with the 5 senses and another is with one's own mind;