>>20341210it's from gnosticism
there is an idea that the demiurge made the material world from his afterbirth and all that issues forth as a result, like blood and shit.
there is a similar concept in judaism of the tohu, the primordial matter, except in the latter case it is good.
you see this all the time in x-files, as well as in pic related, it's a very jewy looking version of the demiurge, who descended to the sewers and is covered in the stuff
https://www.earlychristianwritings.com/text/originworld.html>Now as for that jealousy, it was found to be an abortion without any spirit in it. Like a shadow, it came into existence in a vast watery substance. Then the bile that had come into being out of the shadow was thrown into a part of chaos. Since that day, a watery substance has been apparent. And what sank within it flowed away, being visible in chaos: as with a woman giving birth to a child - all her superfluities flow out; just so, matter came into being out of shadow, and was projected apart. And it did not depart from chaos; rather, matter was in chaos, being in a part of it.you also see this in the short film rakka by neil bloenkamp, they literally use this substance to create anything they want. notice the saturn rings around the buildings as they explode too
https://www.youtube.com/watch?v=VjQ2t_yNHQsif you know your bible you will know that "raca" is aramaic for "fool". in the apocryphon of john it says the demiurge has 3 names: saklas (fool or clown), samael (the blind God) and yaldabaoth (child of chaos).