I learned that some more abt Isis in the Alchemy courses of Jay Weidner. She is the embodiment of the matriarchal energy that comes from the grand central sun, which gave life to all things. Also called the black Madonna, or the black sun. Black sun cause in our density we see a black whole in the center of the galaxy, or black cause its sometimes depicted as the sun behind our sun...hidden. The influence and role of the GCS has indeed been occulted and banned from the main teachings.
Great video conferences ! Enjoy ;)