From Ancient Speculation to Viral Algorithms: the Evolution of Planetary Valuation
By Alexander Ross
Another approach evaluates raw physical matter. If an industrial consortium hypothetically disassembled Earth to sell its components on an open commodity exchange, what would the receipts look like?
Geologists divide Earth's material wealth between inaccessible core matter and accessible crustal reserves. Earth contains an estimated 1.6 quadrillion tons of gold, mostly dissolved deep within the molten iron-nickel core. At standard market pricing, that core gold theoretically values at trillions of times humanity's current debt obligations. It is utterly unreachable with modern drilling physics.
Crustal mineral resource estimates yield more grounded figures:
- Global identified crude oil, natural gas, and coal reserves hold an estimated transactional value between $35 trillion and $60 trillion, subject to price volatility.
- Essential industrial metals, copper, iron ore, aluminum, bauxite, nickel, and lithium, combine to add roughly $80 trillion to $120 trillion in proven, economically extractable reserves.
- Accessible fresh water reserves carry immense economic weight. Atmospheric moisture accounts for approximately 12,900 cubic kilometers of fresh water at any given moment, constantly cycling through rainfall to replenish agricultural basins that generate multi-trillion-dollar yields.
Total extractable mineral and physical inventory in the Earth's crust tops out around $250 trillion to $400 trillion. Yet this physical wealth is worthless without a stable biosphere allowing humans to extract and refine it.
Alexander Ross has covered the video game industry for a decade, writing deep dives on game design, esports tournaments, VR developments, and gaming culture.
