Okay so, what exactly ARE the Pyramids and what are they made of?
One minute theyre paracausal beings, next minute they're just vessels controlled by voices. They couldn't have always been what they are: floating tombs for the Witnesses creators that it carries as a reminder of its purpose...and to do freak experiments on organisms from different civilizations. We see them built during their golden age that was kickstarted by the Traveler.
What makes these things tick and how do they twist and morph into different shapes like the Obelisk on Beyond Light?
Ignore the guy with the long name
They are essentially ships
They started off as the precursor peoples ships to explore and do everything having all kinds of uses from terraforming to exploring (cant be bothered to find the logs explaining the jobs of some of them i think its the raid books or some book eido found)
Eventually after the Witness was formed they were remade with darkness (keep in mind the witness was so powerful they could do ALOT of stuff) they eventually remade the ships with these abilities in mind. So you could call them paracasual entities but they are more or less “drones” that can be controlled by the witness or disciple that inhabits them and those who control that vessel control it 100% even the interrior like Rhulk vs Nezerecs ships design they may be similar but structurally internally they are quite different.
Or we can look at what i called a “drone” being the Europa pyramid where its just abunch of moving parts and is the only one that reacts to us. (Nezerec was technically still alive for his and Rhulk controlled his)