If one were to build an open platform to compete with news media rather than social or blogging media, they would need some sort of accountability/quality control mechanism to mirror the role of editorial review at prestigious news platforms.
The best tool for aggregating information that we have devised is markets. This is especially the case in open systems. The biggest risk to a well-functioning market is collusion. The second major problem with prediction markets for information is that bettors can become more concerned with predicting what people think the truth is rather than predicting the actual truth. Any mechanism that was designed to employ markets in the place of editorial review would... (read 328 more words →)