Formal Debate Concepts — A Portable Inventory

Competitive debate spent a century naming the moves. Informal debate uses none of the vocabulary and re-derives the moves badly, or misses them entirely. This is the inventory: each concept, what it means, why it globalizes past the format that produced it, and the specimen where the vault watched someone need it and not have it.

Links: Online Debates, The Load-Bearing Word, The Negative’s Easy Burden, Easy to Critique, Hard to Build, Word War series hub, Chris vs. Claude — Non-Uniqueness to Moral Grounding


Why import it

Chris: “it is obvious this format doesn’t follow policy debate rules, but I do think most of the concepts can globalize to most debates, and having definitions and inventory for these is a good thing.”

The occasion was the women’s-suffrage round, where the decisive move was free, available all night, and unknown to both debaters. The affirmative’s entire case was an implementation objection — repeal would be a steep hill, you still have to explain how you’d take the right away — and one word disposes of it. The negative sensed it, said “that’s why it doesn’t fit the topic” four different ways, and never landed it, because he was reaching for a concept he did not have a name for.

Checked, not assumed: a search of both round-2 transcripts for fiat, topicality, inherency, counterplan, presumption and non-unique returns zero occurrences. The vocabulary is entirely absent from the bracket.

⚠ The caution that keeps this page honest

Import these as tools of analysis, not of prediction. They tell you what a debater should have said. They do not tell you who wins, because the scorer here is an audience ballot rather than a judge flowing arguments — and finding 6 established that technique tuned for a flowing judge inverts under an audience vote: dropped points don’t score as conceded, density reads as noise, and a technically-won round can lose by forty points.

So: use the inventory to say what was true of the argument. Keep finding 17 for what the room will do. Conflating the two is how this page would go wrong.

The inventory

1. Fiat

Definition. The convention that an affirmative plan is stipulated to be enacted. The question is whether it should be adopted, not whether it would pass. So “Congress would never do this” is not a disadvantage.

Why it globalizes. It separates two questions that ordinary argument constantly welds together: is this right and could this happen. An implementation objection is not a truth objection, and irreversibility is not justification — if “we can’t take it back” counted as an argument for an arrangement, every entrenched arrangement would be self-justifying.

Specimen — women’s suffrage. The affirmative’s whole case is that repeal is socially impossible. One sentence answers it: if I win the resolution, the franchise changes by fiat; how it would be accomplished is not on the table. Chris’s call, and the read of the round.

2. Topicality

Definition. Whether the case actually falls within the resolution. A brilliant case for a proposition nobody proposed loses.

Why it globalizes. It is the precise, checkable version of “that’s not what we’re arguing about” — and it is a prior question, resolved before the merits.

Specimens. Suffrage — the affirmative argued feasibility, not entitlement, and the negative kept gesturing at it without the word. Data centers — the moderator’s crossfire question (would “the powers that be” be less successful if only men voted) was itself off-resolution, and a debater said so on air. Compare finding 4’s topic-talk vs. resolution-work, which is this concept discovered from scratch and named worse.

3. Presumption and burden of proof

Definition. Presumption sits with the status quo; the affirmative must overcome it and therefore carries the burden. Formal systems compensate the heavier burden with structure — the affirmative speaks first and last, as a prosecutor does.

Why it globalizes. It explains why the sceptic’s posture is cheap, and why informal debate hands him an unearned edge by removing the compensation without removing the asymmetry.

Store: fully developed in The Negative’s Easy Burden — not duplicated here.

4. Stock issues

Definition. The checklist a policy affirmative must satisfy: harm (is there a problem?), inherency (is it built into the status quo, or would the status quo fix it?), solvency (does the plan actually fix it?), topicality, and — for the negative — disadvantages.

Why it globalizes. It is a completeness test. Most informal cases satisfy harm loudly and never touch inherency or solvency, which is where they are weakest.

Specimen — data centers. The negative’s case was almost entirely harm, with nothing on inherency or solvency, which is why it kept dissolving under the affirmative’s questioning.

5. Inherency

Definition. Is the harm intrinsic to the status quo, or contingent on something adjustable?

Why it globalizes. It is the sharp form of “is that a reason against the thing, or a reason to do the thing differently?”

Specimen — data centers. The affirmative’s pre-registered filter — is this a reason not to build, or a reason to build differently? — is an inherency test, invented on the spot and run four-plus times. He had the concept and not the word, and it still carried the round. Best evidence on this page that the inventory is worth having: an untrained debater reconstructing a named move under time pressure.

6. Non-uniqueness

Definition. A disadvantage that obtains regardless of the plan does not differentiate, and so does not argue against it.

Why it globalizes. It is the test for whether an objection is about this or about everything.

Specimen — data centers. “Then we shouldn’t build hospitals or factories either.” Correctly run. The negative eventually found the right answer — those have larger benefits per acre, so it is a ratio claim, not a harms claim — but only in his closing.

⭐ First prospective use of this page (2026-09-03). Watching the Iran round, Chris applied non-uniqueness live to name the reply the Neg failed to make. The Aff argued that Iranians have protested against their government, therefore the US should install a new one; the answer is that dissent-implies-intervention licenses intervention everywhere, since every country contains people who dislike their government — so it distinguishes nothing. “We don’t go around pleasing every faction in any country where some people don’t like their leadership (as in every country, ever).” The inventory was built from moves that were missing; this is the first time it supplied one in advance.

⭐⭐ Three more specimens from one round, and it is now the concept this bracket most needs (2026-09-08). The DSA round contains three separate non-uniqueness arguments, all decisive, and not one of them is made by either debater. All three are Chris’s, from the tape:

  1. The Aff’s whole constructive dies here. Bourdeau’s case is that the DSA’s popular planks — a living minimum wage, healthcare for all, housing, ending foreign wars — are majority-supported, so the organisation is a net good. But none of those policies is unique to the DSA. Mainstream Democrats support all of them, without the constitutional-abolition baggage. > Chris: “non-DSA members also agree with what he thinks is good without the baggage… so DSA is non-unique.” The DSA’s marginal contribution is therefore the radical planks and nothing else — which is exactly the half Bourdeau concedes is bad. One sentence and the affirmative has no case left.
  2. The Gini argument. Bourdeau treats current American inequality as a novel condition requiring a new political movement. > Chris: “wealth inequality was worse in the Gilded Age, got better in the 50s/60s, and now is getting worse again… so non-unique.” The harm has occurred before and abated before, without democratic socialism — which converts a harms claim into an unproven solvency claim.
  3. The Supreme Court argument. Bourdeau dates the Court’s politicisation to McConnell blocking Garland. > Chris: “dishonest framing… this happened before in the reverse, so this is just politics.” Confirmation hardball long predates 2016 and has run in both directions, so it cannot be the cause of a condition that preceded it.

What makes this the sharpest evidence for the page so far: the round was won anyway, by a negative running rhetoric rather than structure. Non-uniqueness would have let him win it on the merits, in three sentences, without a single clip. And it is now the concept whose absence has decided something in three consecutive rounds — Iran, QF B (why Iran and not China? — the same move, unmade), and this one.

7. Counterplan

Definition. The negative advocates a different action rather than defending the status quo. It concedes the harm and contests the agent or the method.

Why it globalizes. It clarifies what you have taken on. Proposing an alternative is not free: you now own its solvency, and you have granted the problem.

Specimen — data centers. Build manufacturing instead, and the government/DARPA should hold strategic AI, not private firms, are both counterplans. Neither was framed as one, so the negative never noticed he had conceded the harm and never defended his alternative’s solvency.

8. Kritik

Definition. An attack on the framing, assumptions or actors rather than on the plan. To function it needs a link (this case specifically), an impact, and an alternative.

Why it globalizes. It names the most common failure in online debate: the motive/character argument fired with no link and no alternative.

Specimen — data centers. The negative opens the floor with Thiel, Yarvin and “they want to undo America” — a kritik of the actors, missing both components. The affirmative’s repeated “even if true, why does that mean we shouldn’t build more?” is exactly the standard demand for a link, and it went unanswered three times. This is why the motive case produced nothing, and it is a better diagnosis than “conspiracy talk doesn’t play.”

Definition. Taking the opponent’s argument and running it as your own: the plan avoids the harm (link turn), or the supposed harm is actually good (impact turn).

Why it globalizes. The strongest available reply to a harm list, and almost never used outside formal rooms.

Specimen. Chris on the water disadvantage: “pushing our society to invent more and better water and energy resources is a bonus to this wave, not a hindrance” — a clean impact turn, and the seed of Easy to Critique, Hard to Build. Note closed-loop cooling is the turn made physical, and it surfaced inside the round without either debater claiming it.

10. Severance and definitional narrowing

Definition. Shrinking the operative term mid-round so the evidence no longer reaches it.

Store: catalogued with its siblings (inflation, conclusion-loading) in The Load-Bearing Word.

Specimen — suffrage. The negative severs should into must, demanding proof that suffrage is necessary. A burden-play offered in place of the topicality objection he actually wanted.

11. Dropped arguments

Definition. Before a judge flowing the round, an unanswered argument is conceded. That is what makes speed and density rational.

Why it globalizes — mostly as a warning. The rule is local to the scorer. Under an audience ballot nothing is dropped, because nobody is keeping a list.

Specimen — Charsky vs. Bunn. Finding 6’s technique/format mismatch is precisely a debater still playing by this rule in a room that isn’t. (He won anyway, by 58 — which is the bracket’s best evidence that argument quality can beat legibility.)

12. Switch-side debating

Definition. Debaters are assigned sides and expected to argue either. Standard, and defended as the core pedagogical value of the activity.

Why it globalizes — as a dependency, not a technique. Switch-side only works because the rest of the scaffolding carries it. Fiat, presumption, stock issues and an allocated burden mean a debater argues the case, and the judge scores the case rather than the man. Remove all of it and hand the decision to an audience, and nothing distinguishes arguing a position from holding one.

Chris: “I would argue this format is harder than policy debate in being able to swap sides of the argument.”

Specimen — suffrage. A declared devil’s advocate, scored by a room, on a sincerity he was never supposed to have.

13. No new arguments in rebuttal

Definition. New arguments may not be introduced in the final speech. Extending, weighing and applying existing ones is fine; raising fresh ground is not, because the opponent has no speech left to answer it.

Why it globalizes. It is the procedural form of a fairness intuition everyone already has — you don’t get to land a new charge on the way out the door — and it names why a strong-sounding closing can be illegitimate rather than merely aggressive.

Specimen — Biden vs. Trump. Both closings break it: the Neg introduces the Hunter Biden laptop texts and the Afghanistan withdrawal; the Aff introduces a ~$2bn presidential revenue figure, crypto ventures, foreign golf courses and a 20,000-falsehoods count. Chris: “the closings were good, though they added more fuel, which is bad form.” Note the asymmetry this creates under an audience ballot rather than a judge’s: unanswered new material in a closing is not merely unfair, it is maximally placed, arriving last and unrebutted.

Using it — the four questions worth asking of any round

  1. Is the case topical? Does it argue the resolution, or a neighbouring proposition?
  2. Is the objection inherent and unique? Or does it apply to every member of the class — and is it a reason to do the thing differently?
  3. Who holds the burden, and was it earned or annexed? Both sides claiming the easy burden is a collapsed round, not a hard one.
  4. Is the plan being attacked, or its implementation? If implementation — fiat, and move on.

Open Questions

  1. Does an inventory change how the vault reads rounds, or only how it names what it already saw? Two of twelve concepts here (inherency, non-uniqueness) were reconstructed unaided by a debater with no training, which cuts both ways.
  2. Is there a formal concept whose import would hurt — one whose validity really is local to the judge? Dropped arguments is the clear case; are there others?
  3. Debate theory has more inventory than this (perms, framework, theory shells, the should/would distinction). Is the remainder worth importing, or is this the useful 80%?

Tags

debates, philosophy, epistemology