Letters | 19 January 2017
Particle of faith Sir: Fraser Nelson draws our attention to the most worrying aspect of economists getting it wrong, which is their reluctance to recognise it (‘Don’t ask the experts’, 14 January). Some economists, seduced by sophisticated mathematical models, aspire to the status of, say, particle physicists, who can tell us they have found something called the Higgs boson. The fact that we tend to believe the particle physicists despite being more familiar with prices, jobs and buying and selling than with quantum equations comes down to physicists having a long track record of heeding the biologist E.O. Wilson’s advice: ‘Keep in mind that new ideas are commonplace, and almost