Extraphysical Spirit, also extraphysical soul, is a group of hypothesis proposing that classical mechanics and quantum mechanics cannot explain or proof the existence of the soul and the spirit, similar to what happens with extraphysical consciousness, but with souls and spirits. It posits that extraphysical-mechanical phenonema duch as extraphysical entanglement and extraphysical superposition, may play a important part in living beings and explain soul and spirit and even proof the existence of soul and spirit. The term is also expanded to refer to the idea of orchestrated extraphysical spirit, that's about the spirit/soul exists at extraphysical level extraphysical level and the manifestations at classical and quantum level are byproducts of the soul/spirit acting at extraphysical level, and that the extraphysical spirit and the extraphysical consciousness are one and the same.
"Extraphysical spirit hypothesis might be good to explain that the soul and spirit exist at extraphysical level, and show why there's no "scientific evidence" for souls and spirits, such as for any kind of extraphysical phenomena and even about extraphysical conciousness as well. But still, it might take some years or decates to extraphysics be proved right and we finally find that everything is extraphysical and even physics are part of the extraphysics and vice-versa."