How to rebut an argument in thirty seconds
The situation
Rebuttal drill. You have thirty seconds. Take their strongest point apart: say what it claims, say why it fails, and say what's true instead. Don't add new material — this is pure response. Go.
They open with: “Private schools produce better outcomes precisely because they're independent of the state — ban them and you lower the ceiling for everyone without raising the floor for anyone.”
Why it's hard: Thirty seconds and no new material, and the fear is saying something true but wandering — so their point is still standing when you sit down and the judge marks it unanswered.
Two things you could say
“They say independence is what produces the outcomes. That assumes it's the school doing the lifting and not the intake it selects. Control for the intake and the gap all but closes — so what raises the ceiling isn't independence, it's resourcing.”
Restating their claim, cutting the assumption underneath it and putting your version in its place is short enough to finish inside thirty seconds, and it leaves the judge holding your sentence rather than theirs.
“Even if they're right that the ceiling dips — and I'll give them that — they've bought a point about the top seven per cent by conceding ours about the other ninety-three. On their own figures, that's a trade we'd take every time.”
Granting the claim and attacking its weight rather than its truth costs you nothing you needed, and it leaves them holding a point that no longer decides anything, which is quicker than fighting the evidence.
What to avoid
"That's simply not true, and I think most people would agree with me." — a flat denial is a second opinion, not a rebuttal, and a judge holding two bare assertions keeps the one that arrived with a mechanism attached.
The principle
Name it, break it, replace it. "They say X. But X assumes Y, and Y is false because Z. What's actually true is W." Four beats, no wandering.
The skill underneath it
More formal debate moments
- Motion: This House would ban private schools. You are First Proposition. You have sixty seconds to open — define the motion, set out your ca…
- You're mid-speech and the other side keeps offering points of information. Take one — the best-timed one — deal with it in ten seconds, and …
- Motion: This House regrets the rise of influencer culture. You're proposing. Before any argument, define the terms — what counts as "influen…