---
title: "Negotiating the Nouns"
date: 2026-08-28
summary: "Season 2's fourth poll asked what buyer and seller agents will negotiate hardest, and 55 ballots produced the tightest finish of the season: Success criteria at 34%, Price at 32%, Audience definitions and Liability at 16% each. Read as a block, two-thirds of the room said the hardest negotiation is no longer the number — it's the nouns around the number. That's the week's term: Negotiating the Nouns. Automated negotiation is mostly semantic negotiation wearing a price tag. Price is the one term on the ballot machines already clear — fifteen years of real-time auctions settled it to the millisecond — and it stayed easy only because every other term was held still by convention: the audience was a list name on an insertion order, success was handled at the QBR, liability was boilerplate nobody read. An agent can't execute ambiguity. Every term has to parse before a dollar moves, so the negotiation migrates from the price line into the definitions — what counts, whose count settles it, over what window, against what baseline. My vote went to Success criteria, and it won by two points; the 32% who picked Price weren't wrong either, because every noun left unsettled eventually presents its invoice as a price dispute."
standfirst: "Season 2's fourth Friday poll closed with the tightest finish of the run: 55 operators, Success criteria 34%, Price 32%, Audience definitions 16%, Liability 16%. The essay names the mechanism — Negotiating the Nouns: automated negotiation is mostly semantic negotiation wearing a price tag. Machines have negotiated price for fifteen years (real-time bidding), and price stayed easy only because every other term was frozen by convention: the audience a list name, success handled at the QBR, liability boilerplate. Agents can't execute ambiguity, so the deferred arguments get pulled forward from the quarterly review into the deal schema itself. The author voted Success criteria — the clause the other nouns drain into — and defends the 32% price bloc: every unsettled noun eventually invoices as a price dispute. Checkable close: watch for a machine-readable success-criteria field (metric, source, window, baseline) an agent can reject on parse."
canonical: https://nofluffadvisory.com/writing/negotiating-the-nouns/
---

> [figure: Friday Thought Experiment No. 12 — what will buyer and seller agents negotiate hardest? Final result from 55 votes: Success criteria 34%, Price 32%, Audience definitions 16%, Liability 16%; the author voted Success criteria]

## The cold open

Here's the question as it ran: *what will buyer and seller agents negotiate hardest?* Options: **Price**. **Audience definitions**. **Success criteria**. **Liability**. Core thesis at launch: *automated negotiation expands beyond price into definitions, proof, and responsibility.*

Notice what's odd about the list. One of those four terms has been negotiated by machines for fifteen years. Real-time bidding is nothing but automated price negotiation — billions of times a day, at the millisecond, with no human in the loop. If price were the hard part, the industry solved the hard part in 2010 and nobody noticed. So the poll was secretly asking a different question: which term still needs people in the room? And two-thirds of the room answered with a definition.

[Last week's poll](/writing/nobody-sells-an-outcome/) asked what autonomous agents will ultimately buy, and 57% said outcomes. That essay ended by handing this week its assignment: a room that just voted to buy outcomes was about to reveal which clause of the outcome contract it thinks is the fight. It answered. The fight is over what counts as success.

## The vote

The poll closed with 55 votes. (Shares are LinkedIn's rounding, which is why they sum to 98.)

| Answer | Share |
| :--- | :---: |
| Success criteria | 34% |
| Price | 32% |
| Audience definitions | 16% |
| Liability | 16% |

Two points. After a season of clear verdicts — [last week](/writing/nobody-sells-an-outcome/) produced a 57% majority on 73 ballots — this one nearly split down the middle, and the split is the story. Read one way, Success criteria won and my ballot was on it. Read the more useful way, the room divided into a 32% bloc that says the money line is still the fight and a 66% bloc that says the fight has moved into the words around the money line: what counts as success, who counts as the audience, who owns the miss. I'll defend the minority position later in this essay, because it's stronger than the two-point loss suggests. But first, the majority deserves its name.

## Negotiating the Nouns

**Negotiating the Nouns:** when agents transact directly, negotiation doesn't shrink — it migrates. Price, the verb of the deal, is already cleared by machines. What remains contested is every noun the price hangs off: *the audience* (whose taxonomy decides who counts as in-market), *success* (what counts, who counts it, over what window, against what baseline), *the miss* (who is liable when a definition turns out to be wrong). Automated negotiation is mostly semantic negotiation wearing a price tag.

The reason this is new work is that human deals ran on ambiguity, and the ambiguity was functional. "Success" stayed vague so the deal could close by quarter-end; it got argued about later, at the QBR, relationally, after the money had moved. The audience was a list name on an insertion order — a handshake, not a definition. Liability lived in an indemnity section that was copied between contracts and read by nobody. None of this was sloppiness. It was a working system for deferring expensive arguments until they were actually needed, lubricated by the fact that both sides employed humans who could absorb a vague term and interpret it charitably.

An agent can't do that. It cannot buy against a vibe, judge against a feeling, or sign a clause it can't parse. Every deferred argument has to be settled *before* a dollar moves, in a schema, explicitly. The arguments don't disappear — they get pulled forward from the QBR into the deal itself. That's the mechanism under this poll: agents don't remove negotiation from advertising, they relocate it, from the price line everyone watches into the definitions nobody used to read.

> [figure: The negotiation ledger: four deal terms compared across two eras of negotiation. Price, glossed what it costs — negotiated in human deals, cleared by auction in agent deals: the one settled term. The audience, glossed who counts as in-market — assumed in human deals, schema or stall in agent deals. Success criteria, glossed what counts, who counts it, over what window — handled at the QBR in human deals, the fight in agent deals: the highlighted contested row, and the poll winner at 34 percent. Liability, glossed who owns the miss — boilerplate in human deals, priced or refused in agent deals. A closing note records that price was only ever easy because the other three terms were held still by convention, and agents un-still them.]

## Run the four

*Price.* The strongest minority vote of the season, and I want to state its case properly: every noun you fail to settle eventually presents its invoice as a price dispute. The make-good, the discount on renewal, the clawback — those are semantic disagreements being paid off in the only unit both sides share. On that view, price never stops being the fight; it's where the fight settles. What the 32% miss, I think, is the direction of causation. Price stayed the whole negotiation only because every other term was held still by convention. The auction cleared the number in a millisecond *because* the definitions underneath it were frozen — same impression standard, same viewability rules, same measurement, industry-wide. Agents un-freeze them.

*Audience definitions.* Sixteen percent for the oldest unsettled noun in the business. Two agents can't transact on "auto-intenders" until both parse the same answer to who's in it, whose data decided, and how stale it's allowed to be. The definition was priced as a data fee for years precisely so nobody had to warrant it — [last week's essay](/writing/nobody-sells-an-outcome/) called that the market quietly repricing a promise into an ingredient.

*Success criteria.* The winner, by two points, and clauses one and two of last week's outcome contract wearing a job title: a definition both sides accept, a measurement both sides trust. [iROAS is a negotiation, not a number](/writing/iroas-is-not-a-number/) made the case for a single metric; this vote generalizes it. Metric, source, attribution window, baseline, holdout design — each is a term an agent has to fix before it can act, and each is currently fixed bilaterally, deal by deal, if at all. There is no protocol field two arbitrary agents can point at that answers *whose measurement settles this deal*. That absence is the fight.

*Liability.* Sixteen percent for the clause that [the Season 1 finale](/writing/the-standard-that-clears-the-deal/) argued is the only one whose absence stops a deal outright, and that [the underwriting essays](/writing/the-risk-you-can-price/) priced: who pays when the outcome doesn't arrive. I'd have expected more than 16%, and my read on the low number is sequencing rather than disagreement — you can't argue about who owns the miss until you've agreed what a miss *is*. Liability is downstream of success criteria. The room ordered the fights correctly.

## My vote

I voted **Success criteria**, and it held by two points.

The practical reason: it's the clause the other two nouns drain into. An audience definition is a success criterion for targeting. A liability clause is what happens when the success clause fails. Settle what counts and who counts it, and the remaining nouns become tractable; leave it open, and every other term is negotiating on sand. It's also where the work actually is right now — the agentic protocols can already carry price, formats, and flight dates in machine-readable form, and are thinnest exactly where this vote points: the field that names the metric, the measurement source, and the window in a way a counterparty's agent can accept or reject. The nouns will get negotiated one way or another. The only question is whether they're negotiated once, in a schema working group, or forever, deal by deal.

And the near-tie deserves respect. A 34–32 finish means this room — practitioners, mostly — looked at machine-to-machine dealmaking and split almost evenly on whether the hard part is the economics or the semantics. Both camps agree on the underlying fact that the deal terms are moving into code. They disagree about which line item bleeds first.

## What the next weeks test

[Week 5 is already live](https://www.linkedin.com/feed/update/urn:li:activity:7499064225210875904/) and asks which intermediary function remains most valuable when agents transact directly — finding counterparties, negotiating price, verifying results, or assuming risk. Two of those options are this week's winners wearing job titles: *verifying results* is success criteria as a service, and *assuming risk* is liability as a business model. A room that just said the fight is over what counts is now being asked who gets paid to do the counting.

The reading in this essay is checkable the ordinary way. Watch the deal schemas, not the demos. The day a production agent-to-agent deal carries a machine-readable success-criteria field — named metric, named measurement source, named window, named baseline — that a buyer's agent can *reject on parse*, the nouns have started being negotiated once instead of every time. If, a few years out, those fields are still free-text or bilateral, then the 32% were right after all: the definitions stayed frozen, and the fight went back to being about the number. Either way it shows up in public specs on a normal release schedule. The poll asked what agents will negotiate hardest. The schemas will answer in writing.