Peer-To-Peer Bartering To Replace Money?: "Nicholas Negroponte was a huge supporter of electronic currencies, even as one after another failed. Now, he's back, suggesting that the next version of "electronic currency" will simply make use of peer-to-peer technology to complete multi-party barter exchanges."—Techdirt

Yes, money is obsolete. And the browser is dead. And Segways will change the way we build cities. Can I get a "Dow 36,000!"