Some time ago, there was a thread that was locked that was about the change after Vatican II, in the English speaking world, from the common usage of Holy "Ghost" to Holy "Spirit".
There was a passage from the Freemason Eliphas Levi quoted there that I wish I could find again. I can't remember who posted it.
The statements from Levi were similar in tone to Isaac Newton's concluding paragraph of the "Principia". Isaac Newton was an alchemist and along the lines of a Freemason or "Rosicrucian". Don't know much about the "Rosicrucians", but Newton was a secretive occult sort of Royal Society fellow.
I was only hoping somebody had the Eliphas Levi source to compare with the "Principia."
This is the conclusion of the "Principia":
"... and to us it is enough that gravity does really exist, and act according to the laws which we have explained, and abundantly serves to account for all the motions of the celestial bodies, and of our seas.
And now we might add something concerning a certain most subtle Spirit which pervades and lies hid in all gross bodies; by the force and action of which Spirit the particles of bodies mutually attract one another at near distances, and cohere, if contiguous; and electric bodies operate to greater distances, as well repelling as attracting the neighbouring corpusles; and light is emitted, reflected, refracted, inflected, and heats bodies; and all sensation is excited, and the members of animal bodies move at the command of the will, namely by the vibrations of this Spirit, mutually propagated along the solid filaments of the nerves, from the outward organs of sense to the brain , and from the brain into the muscles. But these are things that cannot be explained in few words, nor are we furnished with that sufficiency of experiments which is required to an accurate determination and demonstration of the laws by which this electric and elastic Spirit operates."
It is evident that in Newton's theories the "force of gravity" is an occult "Spirit". It is my opinion that Newtonian "gravity" is not even a force but science fiction.
Even as science fiction, however, there could be something harmful lurking there, like whatever strange conjurations of an Eliphas Levi type.