Fungibility Fungibility In economics, fungibility is the property of a good or a commodity whose individual units are essentially interchangeable. For example, since one kilogram of pure gold is equivalent to any other kilogram of pure gold, whether in the form of coins, ingots, or in other states, gold is fungible. Other fungible commodities include sweet crude oil, company shares, bonds, other precious metals, and currencies. Fungibility refers only to the equivalence of each unit of a commodity with other units of the same commodity and not to the exchange of one commodity for another, which is barter. The word "fungibility"
Ordo Aurum Solis such as the "Llewellyn Practical Guide to Astral Projection" and "Llewellyn Practical Guide to Creative Visualization", as well as their seminal work (reprinted in three volumes) outlining the philosophy and practices of Ordo Aurum Solis: "The Magical Philosophy". Despite a few similarities to the Hermetic Order of the Golden Dawn, some of its descendants, various Thelemic orders, and other groups stemming from the Rosicrucian revival of the 19th century, Ordo Aurum Solis represents a distinct and unique system of magical philosophy and practice based on the Ogdoadic Tradition The Ogdoadic Tradition stems from the Mediterranean mystery religions of ancient Greece