The medium
Apriori to Entities, there is an æther and an œther, those of which coincide with the human’s need to establish a neutral common ground of propagation, that would culminate in Latin and posterior 18th century scientifical progress through its usage as a constructor theory (quintessence) for logical argumentation without the requirement of a bystander architecture.
The word αἰθήρ (aithḗr) in Homeric Greek means "pure, fresh air" or "clear sky". In Greek mythology, it was thought to be the pure essence that the gods breathed, filling the space where they lived, analogous to the air breathed by mortals.
The mythological meaning is used to interpret Animism as a Signe duality of the spirit's will. Then the medium takes form as the space between any duality, here put as Science and Religion, and will allow a medium by which the function of any quantum states from one of the parts in the duality generates an image in the other that consists of a paradoxical order of nature, and actively modify the quanta within to cause infinite regress as an answer cannot be found due to the pure state of logical negation the modified quanta appear to be when measuring from the opposite standpoint.