At some point towards the middle of the decade, shortly before the cult of the expert smashed into the populist backlash, the shocking power of central banks came to feel normal. Nobody blinked an eye when Haruhiko Kuroda, the head of Japan’s central bank, created money at a rate that made his western counterparts seem timid. Nobody thought it strange when Britain’s government, perhaps emulating the style of the national football team, conducted a worldwide talent search for the new Bank of England chief. ... nobody missed a beat when India’s breathless journalists described Raghuram Rajan, the new head of the Reserve Bank of India, as a “rock star”, or when he was pictured as James Bond in the country’s biggest business newspaper. ... The key to the power of the central bankers – and the envy of all the other experts – lay precisely in their ability to escape political interference. ... The call to empower experts, and to keep politics to a minimum, failed to trigger a clear shift in how Washington did business. But it did crystallise the assumptions of the late 1990s and early 2000s – a time when sharp criticisms of gridlock and lobbying were broadly accepted, and technocratic work-arounds to political paralysis were frequently proposed, even if seldom adopted. ... If the clashes of abstractions – communism, socialism, capitalism and so on –were finished, all that remained were practical questions, which were less subjects of political choice and more objects of expert analysis. ... Greenspan’s genius was to combine high-calibre expert analysis with raw political methods. He had more muscle than a mere expert and more influence than a mere politician. The combination was especially potent because the first could be a cover for the second: his political influence depended on the perception that he was an expert, and therefore above the fray, and therefore not really political.