Lone Owl points to a Jeremy Rifkin piece published yesterday in The Guardian about a plan gathering steam to privatize ownership of the radio spectrum currently licensed in the U.S. by the FCC. "37 leading US economists have signed a joint letter asking the FCC to allow broadcasters to lease spectrum they currently license, from the government in secondary markets. Read it here." I wonder what the future of microbroadcasting would be like were this to happen. What would you do if you could buy a little slice of your local spectrum?