(@Asagi) Hastur: Well, that should suffice, but there's more. Basically, as the aforementioned good book says, they're blobs of malleable protoplasm. But moreso, they're incredibly adaptable and capable of evolution given circumstances, so they can transform from anything to anything else, almost literally. Your neural system can get treated with some of their matter in order for it to become a mediator for your pattern of thought and magic that stems from demons.
(@Asagi) Hastur: No. But it will make you understand more stuff that you should've. Not that it'd drive you insane, you'll just get one step above humans. Like, you'll get a ticket that'll let you sail that endless sea of forbidden knowledge that Lovecraft has forbade your kind to venture too far away into. As in, your head won't pop from that kinda mind-shattering stuff. ... And thus you might look somewhat nutty to those around you.
edited 15th Sep '17 8:47:10 PM by TheRiddleOfCards

Ges: you're religious?