Experts are finding it harder to be heard. But is that because of how they communicate? And how solid is their much-vaunted evidence base anyway?by Helen Jackson, Paul Ormerod / July 14, 2017 / Leave a comment
Published in August 2017 issue of Prospect Magazine
Using evidence to assess the outcomes of policies is a vital part of good governance. Whether it is examining how a Budget will affect those on low incomes, or how well fishing quotas are managing stocks, no one but the most bumptious ideologue would deny it. The plastering of demonstrably dodgy statistics on the side of the Brexit battle bus last year stoked indignation on the part of many who think of themselves as rational and well-informed. The arrival of Donald Trump, an American president who feels no compunction about disseminating falsehood, has further darkened the mood among the liberal intelligentsia. There is a strong sense that the forces of reason must now rise up and see off the purveyors of the “post-truth” world.
We must, however, also grapple with one other contemporary reality. Underlying the great turmoil of politics at the moment is precisely the view that “the experts” are less trustworthy and objective than they purport to be. Rather, their considered opinions are seen as a self-reinforcing apparatus for putting themselves beyond challenge—to advance their holders’ status, their careers or, most damaging of all, their political views over those of the less-educated classes. The great popular suspicion is that an elite deploys its long years of schooling and “the evidence base” to make itself sound more knowle…