There are many things that interest me regarding the episode set on Earth.
The first thing that sparks question here in me here is Phaleg Ives. Now, Phaleg Ives is supposed to be Eve from the bible. However, the word "Phaleg" means Martian spirit, taken from this wikia-page: https://en.wikipedia.org/wiki/Phaleg_(spirit)
It is also the fact that the martian spirit is refered as a male spirit in the wikipedia page. So I dont get it, how does Phaleg-Ives, which supposed to be Eve from the bible has any connection to Phaleg, an Olympian martian spirit?
The second thing that touches me here is Deus Esca. I know he is a demiurge, but would it be appropriate to refer Deus esca as Abraxas? https://en.wikipedia.org/wiki/Abraxas
It is refered that Abraxas has a chicken head, Serpent tails instead of legs, carries sword and shield, those details strongly correlate with Deus Esca from PSO2, Deus Esca has a sword, has Serpent like heads coming from that Yggdrasil tree water pit, his head looks like the head of a chicken, I guess it would be valid to refer Deus Esca as literaly Abraxas?