If you haven't noticed, western occultism is at cross-roads.
There are the traditionalists, who keep pushing off on potential initiates the same tired, rather silly talking-points about the Hermetic Principles: mentalism; the principle of correspondences; the theory of polarity; the law of synchronicity; the law of symbolism; the law of this or that.
Magick is change in perception; nothing more and nothing less.
Authors like Christopher Penczak, in The Inner Temple of Witchcraft, think that they are serving the cause by rehashing the Hermetic points and sprinkling in a few points about contemporary scientific theory & quantum physics into the mix.
They all seem to understand one basic scientific talking point: wave vs. particle. But nothing else.
Quantum physics is not about waves or particles at all, at least not theoretically.
It is about magick. And magick is, as I said, change in perception.
My daughter & I put together a presentation that will explain things a bit further. "H. P. Lovecraft's Cosmic Carnival of Horror." Take a look & a listen if you haven't already.