Latest presentation from Geoffrey Drumm:

https://www.youtube.com/watch?v=BsGEzRGCAJM

For those not aware, his research is key and he's REALLY close to discovering the teleology but he's not quite there. He's most likely correct that the Osireon and hypogeums were used for initiatory purposes but I don't know if he gets what that means precisely.

Those familiar with my research know the teleology and what "initiation" translates to very specifically. The book I'm working on incorporates Drumm's findings regarding the use of the Central and Great Pyramids as, amongst other purposes, buildings used in the synthesis/manufacturing of hydrochloric and sulfuric acids, respectively. These acids can be used, amongst other purposes, to synthesize "Epsom salts" or magnesium sulfate which is used in sensory deprivation.

Sarcophagi were sensory deprivation tanks. Sensory deprivation induces theta neural oscillations. So does grounding to the Earth's Schumann resonance which is ~7.5 Hz, which is in the top portion of the theta frequency range of 4-8 Hz. "Surround grounding" is even more effective, i.e. caves, hypogeums, interior stone pyramid chambers, etc. Water grounding is even more effective. Water grounding while surround grounding is even more effective. Sensory deprivation is an even more effective version of water grounding, especially if done in a surround grounding environment like the Osiris shaft sarcophagus or in the Queen's Chamber at the Great Pyramid. When accounting for the shape of the Great Pyramid, the process is fine tuned even further by the subtle vibrational signature produced by that precise pyramid shape.

I've got well over 100 pages laying out how this all connects together. Stay tuned. Light will soon illuminate the darkness that has crept into the discussion of religion. Science and love will obliterate that darkness.