Someone worrying about next month’s rent should not have to become an economist before being entitled to speak about the economy. Yet being able to describe what is going wrong in your life does not necessarily tell you which policy would put it right. Between those two things lies a difficult piece of democratic work, and much of our public argument seems designed to prevent it happening.
A clear explanation can be a relief. It gives shape to something previously experienced as private failure or a muddle of bills, wages and decisions made elsewhere. The danger comes when that explanation begins to demand loyalty, until questioning the proposed remedy is treated as indifference to the problem.
In a reader question-and-answer session reported by the Guardian, Aditya Chakrabortty was asked whether class prejudice explained differences in the media attention given to the economist Gabriel Zucman and the inequality campaigner Gary Stevenson. The question assumed that their ideas were almost identical. Chakrabortty praised both men, but his answer moved towards the limits of treating a wealth tax as a sufficient response to inequality. Workers’ rights, housing, public ownership and democratic participation also belonged in the discussion, he argued.
That does not settle the reader’s question about class. The supplied exchange offers no basis for deciding why either man receives the attention he does. It does, however, expose a problem worth sitting with: how can an idea become simple enough to be widely understood without becoming too narrow to serve the people drawn to it?
There is a reasonable objection here. Insisting on complexity can be a very comfortable occupation for people whose lives are already comfortable. Ask for a change and someone explains how difficult everything is. Ask again and a committee may become involved. Meanwhile, the rent is still due.
A forceful, memorable proposal can give people a way into a discussion from which they have felt excluded. It can organise attention and make disagreement possible. There is little democratic value in an exquisitely qualified argument that hardly anyone can understand.
But a proposal earns trust through what it can withstand once people begin asking practical questions. Who would be affected? How would it work? What would remain unresolved even if it succeeded? Those questions deserve answers in language that does not punish the person asking.
Consider housing, one of the areas Chakrabortty mentioned. A discussion about inequality may offer a persuasive account of how wealth accumulates, while someone facing a move still needs to understand what would change about their ability to find and keep a home. The larger account matters. So does the distance between that account and an ordinary Tuesday spent trying to arrange somewhere to live.
This places a responsibility on anyone communicating economic ideas. Inviting people to recognise an injustice is only the beginning. There must also be room for them to examine the remedy, disagree over its consequences and help shape what follows. Otherwise, public participation amounts to being offered a choice of people to applaud.
There is a responsibility for the listener too, though it should not require a second unpaid occupation in economic research. We can value someone’s ability to explain a problem without expecting them to explain everything. We can support a proposal while remaining interested in its limits.
A useful place to begin is with one claim that has persuaded us, and follow it a little further than the clip, headline or conversation allowed. What would have to happen for it to change somebody’s working week, housing costs or freedom to make a decision? That is where an appealing economic idea starts acquiring obligations to the people in whose name it is advanced.