Alternatives to money

Some in the scientific community have viewed money as being an unreliable tool of measurement as regards social and ecological concerns[14], and thus, proposals concerning alternatives to money in the future, may be a prospect.[15] Technocracy Incorporated asserts that Energy Accounting uses a fixed value (energy, thermodynamics) instead of a fiat variable system, and does not rely on growth as most monetary systems presently do.[16] In fiction, Voyage from Yesteryear mentions an "economy" without money.