A few economic riddles or puzzling ideas: * EconomicRiddleOne: Creation of value in building a house. * EconomicRiddleTwo: Creation of value in starting a company. * CreationOfMoney: How money is created in modern banking systems. ---- Each of these is puzzling only so long as one conflates ''money'', be it cash or bank balance, with value, thus giving money a special status. Modern finance works as it does exactly by treating currencies as commodities with market values, just like anything else that anyone trades. CategoryEconomy