This symbol has no meaning. It’s bashed together from a few ideas for vaguely occult-looking symbols that’ve been in my head for a while, but drawing on the clean lines aesthetic common to the design work of Jonathan Hickman. The “network angel” that he uses as a Twitter bio pic is emblematic of his style:
The thing I put together is busier, but it’s a mega-glyph for the god/demon/both worshipped by a group of mental alchemists in something that I’ve been writing in the background.
Keynote is a surprisingly good tool for this kind of drawing, as it happens. Even if I did break my brain figuring out layering for shape subtractions.