In his wonderfully stimulating book, John Gray allows us to understand the world of the 2020s with all its contradictions, moral horrors and disappointments through a new reading of Hobbes' classic work. The collapse of the USSR ushered in an era of near-apoplectic triumphalism in the West: a genuine belief that a rational, liberal, well-managed future now awaited humankind and that tyranny, nationalism and unreason lay in the past. Since then, so many terrible events have occurred and so many poisonous ideas flourished, and yet still our liberal certainties treat them as aberrations which will somehow dissolve away. Hobbes would not be so confident. Filled with fascinating and challenging perceptions, this is a powerful meditation on historical and current folly. Might a more self-aware, realistic and disabused ethics help us all?