The Winning Phrase
Persuasion tested at scale, redeployed at once, and converging on its own average
TAM-EAR.3-04 · The Standard with Ears · The Approximate Mind
Dolores has written fundraising letters for twenty-nine years, for causes across most of one country’s politics and a few charities that would prefer not to be political at all. She works on paper first, a habit from the direct mail decades, and she keeps her legal pads: forty-some of them in a cabinet, each page a battlefield of crossed-out openings. The craft, as she learned it, was the crossing out. You wrote thirty first sentences to find the one that a tired stranger, standing over a recycling bin with your envelope, would read to the end of. Her teachers could not tell her why one sentence held and another died. They could only tell her that the difference was real, that it was worth eleven percent, and that eleven percent, across four million envelopes, was the campaign.
She still writes the sentences. What has changed is what happens to the winner. It used to win one campaign and retire; rival shops might notice it in their own mailboxes a season later and adapt it, and the adaptation took months and a human ear. Now the winner is detected in hours, by systems watching response rates across thousands of simultaneous variants, and the winning phrase is redeployed, at once, everywhere, by everyone whose tools have read the same result. And the tools write, too. Most of the variants Dolores’s sentences now compete against were not written by a rival she could name. They were generated, from models trained on decades of winners, including hers.
The slowness of the sentence#
Rhetoric is the oldest tested craft there is, and the testing was always the point. Aristotle’s treatise is a catalogue of what had been observed to work on audiences, which makes it a report on two centuries of A/B testing conducted at the speed of the assembly. That speed is the thing to hold on to.
A persuasive form, before the counting machinery, could only be tested one audience at a time, by a speaker who was present, and the results traveled by imitation: a preacher heard another preacher, a lawyer stole a summation, a copywriter kept a swipe file of other people’s advertisements. The testing was continuous but the aggregation was slow and local and leaky, and the leakiness kept persuasion plural. The revival tent developed its forms, the union hall developed different ones, the courtroom others still, each tradition compounding in relative deafness to the rest, each with regions, registers, dialects of appeal. What worked in one room was not known to work, and therefore was not deployed, in every room at once.
Direct mail was the first industrialization of the testing, and Dolores’s whole craft descends from it: split the list, count the returns, keep the winner. But the loop still closed at the speed of postage, and the winners still spread at the speed of rival humans noticing. The plurality survived the industrializing, thinned but alive.
Every audience now hears the sentence that beat every other sentence, and the beaten sentences were the accumulation.
That is the compression this domain undergoes, and it is worth being precise about what is lost in it. The beaten variants were not failures in the way a losing product is a failure. They were the variation pool, the reservoir of forms out of which the next winning form would have been bred by slow recombination in a thousand disconnected rooms. When the winner is universal within a week, the rooms are no longer disconnected, the pool no longer replenishes locally, and the next round of variants is bred not from a wild population but from the previous winner, by systems trained on winners, which is a closed loop with a well-known destination: convergence on the average of what has already worked.
Both filters at once#
Every domain in this arc instantiates the selective hearing somewhere. Rhetoric is the domain where the two filters meet, and the meeting is what gives this essay its particular weather.
The monetizable branch is the entire commercial apparatus: the tested subject line, the optimized offer, the conversion funnel, persuasion as a product sold by the percentage point. The inflammatory branch is the political apparatus, and it is not a separate machine. The same testing infrastructure, pointed at engagement rather than purchase, discovers that outrage outperforms, because the counting machinery counts the thing outrage generates. The title essay, The Standard with Ears, established that the fever swamp is not absorbed but amplified. Here is the mechanism at the level of the sentence: the phrase that inflames is detected as a winner, redeployed as a winner, and fed back into the training data as a winner, so the generated next round leans further into what won, and what won leans toward the inflamed.
So the convergence is not toward a neutral average. Persuasion converging on its own tested mean converges on the two attractors the filters reward: the frictionless commercial register, warm, urgent, indistinguishable across a thousand brands, and the high-temperature political register, indistinguishable across factions in everything but its nouns. Dolores can date, within a year or two, when the letters from opposing camps began to sound like each other. She reads her competitors the way other people read novels, and what she reads now, across the whole spectrum of causes, is one voice with the temperature turned to one of two settings.
What fails both filters, in this domain, is the appeal that neither converts nor inflames: the argument that asks for consideration rather than money or anger, the civic register, the sentence that gives the reader room. Nothing tests it, because nothing it produces is counted. It survives where untested speech survives, in pulpits and kitchens and letters to one person, unread by the apparatus, unreplicated by it, and slowly less familiar to audiences whose daily diet is the tested kind.
The reader who was trained on the winners#
There is a second party to every sentence, and the compression is training both of them.
An audience is not a fixed target. Persuasion and resistance co-evolve, and always have: the forms wear out, the audience develops calluses, the callus forces the next form. That arms race used to run at the speed of the plural traditions, different appeals wearing out in different rooms at different rates. Now the wearing is as universal as the winning. A phrase that saturates every channel in a month is dead in every channel by spring, and the systems bred on winners must generate ever-slighter variations at ever-shorter intervals for effects that decay ever faster. Dolores’s eleven percent, the spread her craft once earned, has thinned decade by decade, and the thinning is not because the writing got worse. It is because the readers have heard everything that works, from everyone, at once, and a tested sentence now arrives pre-worn.
A persuasive form that wins everywhere at once also dies everywhere at once, and the craft becomes the management of a faster and faster funeral.
Here this domain rhymes with the trend forecaster’s in The Forecast, and the rhyme is left as a rhyme. There, the market arrives ahead of the scene. Here, the exhaustion arrives with the deployment. In both, the interval in which a form could ripen, hold, and mean something has been compressed toward zero, and what fills the space is a rapid succession of shallow-rooted variants of the proven.
We wonder what it does to a public, over a generation, to be addressed almost exclusively in sentences that beat other sentences, and whether people can still hear the untested register, the one that was never optimized at them, or whether it now reads as amateurish precisely because nothing about it has been sharpened on their measured behavior.
Dolores has a private test, and she has used it for years without telling clients. When a letter is finished, she reads it aloud to the memory of her mother, who distrusted eloquence, gave to two charities all her life, and could hear a false note through an envelope. Some winning sentences fail this test. She sends them anyway; the craft is the craft, and the client paid for the winner. But she marks the pads. A small penciled x in the margin, next to the lines that won and should not have.
The cabinet holds twenty-nine years of them. Nobody has read those margins, and no system ever will, because an x in pencil next to a winning sentence converts into nothing and offends no one. It is just one writer’s accumulated record of the difference between what works and what she could say to her mother, kept in the only register the testing cannot reach, which is a drawer.
This essay is the fourth of the domain arc of The Standard with Ears and the arc’s meeting point of the two filters of The Standard with Ears: the tested commercial register on the paying side, the tested political register on the inflaming side, converging through the same counting machinery. The exhaustion dynamic extends the compression observed in The Forecast into the co-evolution of audience and form. The untested register, which neither converts nor inflames, joins the arc’s running third class. The generated variant bred from previous winners is the harvest loop of The Vernacular After Geography at sentence scale.
How this essay connects to others across The Approximate Mind.
- Aristotle. On Rhetoric: A Theory of Civic Discourse. Translated by George A. Kennedy, 2nd ed., Oxford University Press, 2007.
- Caples, John. Tested Advertising Methods. 4th ed., Prentice Hall, 1974.
- Cialdini, Robert B. Influence: The Psychology of Persuasion. William Morrow, 1984.
- Lippmann, Walter. Public Opinion. Harcourt, Brace, 1922.
- Orwell, George. “Politics and the English Language.” Horizon, vol. 13, no. 76, 1946, pp. 252-265.
- Karpf, David. Analytic Activism: Digital Listening and the New Political Strategy. Oxford University Press, 2016.
- Wu, Tim. The Attention Merchants: The Epic Scramble to Get Inside Our Heads. Knopf, 2016.
