This concept has been around for awhile: http://en.wikipedia.org/wiki/Decentralized_Autonomous_Organization http://en.wikipedia.org/wiki/Decentralized_Autonomou

This concept has been around for awhile: http://en.wikipedia.org/wiki/Decentralized_Autonomous_Organization http://en.wikipedia.org/wiki/Decentralized_Autonomous_Organi... I think it lends itself well to fleets of driverless cabs