That's a cool idea, Twisting H! And thanks for the shout-out. I could see multiple levels of the horror too, Thomas Ligotti-style: the surface-level explanation is the "psychic field" idea, generated from the thought processes of the people in the buildings perpetuating themselves through the architecture, poltergeist-style. But then further investigation reveals the engineered micro-ecological conspiracy theory. But then even further down, maybe it begins to emerge that there may be some other, more inhuman intelligence causing the phenomenon...
#alwayscarcosa