Does our present system of economics truly serve the needs of the 21st century world? What are the stepping stones to a new economic structure? Lietaer and Dunne give many examples of successful, large scale, cooperative and complementary currencies in place today offering various communities resilience and sustainability and making for more robust economic systems. 
Tags: Bernard Lietaer, Jacqui Dunne, IKung people, Bali Banjar system, barter, complementary currencies, cooperative currencies, Curitiba Brazil, debt, demurrage, Deutsche Bank, Frequent Flyer Miles, Fureai Kippu, interest, social capital, WIR, World Bank, Business, Community, Global Culture, Money/Economics, Social Change/Politics