The digital communications technology that was once imagined as a universe of transparent and perpetual illumination, in which cancerous falsehoods would perish beneath a saturation bombardment of irradiating data, has instead generated a much murkier and verification-free habitat where a google-generated search will deliver an electronic page on which links to lies and lunacy appear in identical format as those to truths and sanity. But why should we ever have assumed that technology and reason would be mutually self-reinforcing? The quickest visit to say, a site called Stormfront will persuade you that the demonic is in fact the best customer of the electronic.

Simon Schama