"But how does such a polycentric – even anarchic – system, composed of editors acting independently and for their own reasons, result in such an utterly useful resource? The answer goes back to the Hayekian inspiration for the project. Because editors receive both psychological satisfaction and material usefulness from their contributions, the project has grown to include safeguards that help guarantee that the development of the project will move in a positive direction – towards broad, accurate articles that depend on reliable, verifiable sources."