Faith in technological fixes for our problems is waning. Automation, which promised relief from toil, has reactivated the long-standing fear of job redundancy. Information technology, meant to liberate us from traditional authority, is placing unprecedented powers of surveillance and control in the hands of a purely secular Big Brother. And for the first time, artificial intelligence threatens anthropogenic disaster – disaster caused by our own activities. This book tells the story of our fractured relationship with machines from humanity’s first tools down to the present and into the future. It raises the crucial question of why some parts of the world developed a ‘machine civilisation’ and not others, and traces the interactions between capitalism and technology, and between science and religion, in the making of the modern world.