Ginkgo biloba is a living fossil, with fossils recognisably related to modern ginkgo from the early Permian (Cisuralian), with likely oldest record being that of Trichopitys from the earliest Permian (Asselian) of France, over 290 million years old.
Consequently, it is accurate to observe that when a person experiences the out-of- body state he is, in fact, projecting that eternal spark of consciousness and memory which constitutes the ultimate source of his identity to let it play in and learn from dimensions both inside and outside the time-space world in which his physical component currently enjoys a short period of reality.