We support a "free economy", following the ideas of Silvio Gessell. This includes Freigeld (free money), which removes the economic death spiral arising from treating the means of exchange as a commodity, Freiland (free land), which removes land and resource speculation in favour of productive investment, and Freihandel (Free Trade), which allows all world citizens to engage in the work they have comparative advantage. John Maynard Keynes, who was influenced by Gessell wrote, "I believe that the future will learn more from the spirit of Gesell than from that of Marx."