Steven Hawking suggest Imaginary number algorithms underlie "information" collected by a blackhole as it ages. I have begun to form and "opinion" that this process creates folds and eminates in space time.

Unlike a gravity well or a gravity field it is a coherence which produces a before and after, a past and future in a singular immutable direction. Quantum gravity aka "Quantum Time" is a consequence of this interaction.

Consider a photon travesl a billion light years to our eyes. The distance, at the speed of light without interference, is incomprehensible. If all possible outcomes of the photons travel are percieved space time would be indistinguishable. Instead, we perceive the photon within space time as immediate. Not that other coherences don't interfere? They do at massive scales, galactic scales as does the galactic scale of black hole interactions.