That the world as we perceive it is not how it's in its nature (no one perceives photons directly) does not mean we can e.g. "un-think" death, that is, world's causality (dependent origination). Or as Ramana Maharshi said, “The world is illusory, Only Brahman is real, Brahman is the world.” Quantum mysticism as it is presented by its proponents posits the latter (mind over matter) which is verifiable bullshit.