YellowPolkaDotHalo
Ex-Bluelighter

This is intriguing me at the moment. The diagram shows the medieval understanding of spheres of the cosmos, derived from Aristotle, and as per the standard explanation by Ptolemy. It came to be understood that at least the outermost sphere (marked "Primũ Mobile") has its own intellect, intelligence or nous - a cosmic equivalent to the human mind.
To all psychonauts out there.. Does this chart resonate with you at all?