I truly belief that the Bitcoin-blockchain-cryptocurrency revolution will force a more honest discussion on the state of the world economy. Right now, we have a hub-and-spoke model in terms of collecting economic data. Central Banks are the gateways for economic reporting. Where I really see blockchain technology driving the central bankers crazy is when the reporting nodes distribute their info to a wide variety of economic analysis points. When for-profit or academic data "nodes" can work with the raw data without central bank interception, we'll be at a whole different plane.