On Monday, June 20th, CommerceNet will be co-sponsoring an exciting new feature of the Supernova conference, a daylong workshop at Wharton West on “Decentralized Commerce.” Please join us to discuss the future of predication-markets as industrial collaboration tools, peer-to-peer web advertising markets, and several other themes. Highlights include a keynote by Robin Hanson, the inventor of the term “Idea Futures.”