"Bernard Lietaer discovered the destructive effects of the prevailing monetary system while working in Latin America during the 1970s. “Enormous loans were being granted for senseless projects. The banks were throwing money around. I wondered if I was seeing things other people weren’t seeing.” As a professor of international finance at the University of Leuven in Belgium, he wrote a book about his experiences in which he predicted a major debt crisis. The book came out in 1979. In 1981 the crisis in South America broke loose.

Lietaer’s belief that the global monetary system needed reform led him to the Belgian Central Bank, where for several years he was involved in the establishment of the “ECU,” or European Currency Unit, the precursor of the euro. He subsequently became general manager of a foreign-currency fund. His remarkable successes in that capacity attracted international attention. The influential U.S. magazine Business Week proclaimed him the world’s best currency dealer in 1991.

Even more than that, Lietaer had become a genuine expert on money, privy to the deepest secrets of the financial world. He decided it was time to write new books. While teaching at the University of California in Berkeley and California’s Sonoma State University, in the 1990s, he worked on The Mystery of Money (Riemann Verlag, 2000) and The Future of Money (Random House UK, 2001). These books unravel the present concept of money and show how different approaches have different social consequences—including environmental and social sustainability.

According to economics textbooks, money is value-free. It is nothing more than a means of exchange and is regarded as having no effect on transactions. Lietaer contests that view. “Money isn’t at all value-free,” he argues. “The monetary system is programmed—albeit not deliberately—to cause certain behaviour. It promotes competition and short-term thinking; it forces economic growth; and it undervalues care, education and tasks crucial to maintaining a society. Economics theory teaches us that people compete for markets and raw materials; I think, in reality, people compete for money.”

This competition is a direct consequence of the manner in which money is created. Banks put money into circulation by means of loans. For example, as soon as someone negotiates a 100,000-dollar mortgage, money is created and begins circulating in the economy. But then the bank expects the recipient of the loan to pay back a total of 200,000 dollars in repayment and interest over the next 20 years. But the bank does not create the second 100,000 dollars. The receiver of the loan must get hold of that money—the interest—one way or another, and this forces him or her to compete with others. It’s simple: Some people must lose money or go bankrupt in order to put others in the position to pay off their loans.

At the same time, this collection of interest results in a concentration of wealth: Those who have money “automatically” get richer. In addition, the system forces society into an endless loop of economic growth: New money must constantly be put into circulation to pay off old loans. Lietaer says, “My conclusion is that greed and the competitive drive are not inherent human qualities. They are continuously stimulated by the kind of money we use. There is more than enough food and work for everyone. There is merely a scarcity of money.”"

From an old interview (thanks Archive.org!): https://web.archive.org/web/20101108043616/http://www.odemag...