Rebuttal · Intermediate · About 5 min
Defend your reasoning
Defend the link that still matters
Affirmative · RebuttalRead the fictional case: The four-day workweek
Resolution A four-day, 32-hour standard work week should replace the current five-day, 40-hour model
Fictional round packet: 24 volunteer workplaces, covering offices, retail and distribution, joined a six-month comparison. Half were assigned by lottery to 32 hours at unchanged weekly pay; half kept 40 hours. Both groups maintained an output index of 100. Absence averaged three days per worker in the shorter-week group and five in the comparison group; these counts were not adjusted for scheduled days. Customer coverage was maintained, but payroll in the shorter-week retail and distribution sites was 8% higher; office payroll was unchanged. Healthcare and other continuous-service industries were not included. For this practice round, the affirmative defends replacing the normal 40-hour model with a 32-hour standard at unchanged weekly pay; it does not claim every shift must be identical. The negative challenges whether the benefits justify the costs of that replacement.
When your reasoning is challenged, identify the link under attack. You may have support for defending it, a narrower claim worth keeping or a better argument to develop instead.
A defense should answer the objection, not merely repeat the evidence. Explain why the link remains persuasive under the conditions of this case and how much the challenge changes your conclusion.
Maintained output makes a shorter week feasible in the workplaces studied.
This is a claim about feasibility, not a claim that every cost disappears.
But payroll rose in retail and distribution.
That challenges a costless-change inference if the affirmative makes one.
The work was completed with shorter hours, so the feasibility point stands. The additional payroll changes the cost-benefit comparison; it does not erase the time gain or turn maintained output into failure.
The reply protects the original link and identifies the separate issue.
We argue the time gain is worth that cost. The negative should challenge that comparison, rather than treating a cost as proof that the schedule cannot work.
The defense leaves a specific argument for the next turn.
Locate the challenged link
State what the other side says does not follow.
Choose your defense
Support the link, narrow it or shift to an independent reason.
Explain what survives
Show how the remaining argument still contributes to your case.
Defend a benefit without calling it free
Resolution A four-day, 32-hour standard work week should replace the current five-day, 40-hour model
Fictional round packet: 24 volunteer workplaces, covering offices, retail and distribution, joined a six-month comparison. Half were assigned by lottery to 32 hours at unchanged weekly pay; half kept 40 hours. Both groups maintained an output index of 100. Absence averaged three days per worker in the shorter-week group and five in the comparison group; these counts were not adjusted for scheduled days. Customer coverage was maintained, but payroll in the shorter-week retail and distribution sites was 8% higher; office payroll was unchanged. Healthcare and other continuous-service industries were not included. For this practice round, the affirmative defends replacing the normal 40-hour model with a 32-hour standard at unchanged weekly pay; it does not claim every shift must be identical. The negative challenges whether the benefits justify the costs of that replacement.
- Affirmative inference
Maintained output makes a shorter week feasible in the workplaces studied.
This is a claim about feasibility, not a claim that every cost disappears.
- Negative challenge
But payroll rose in retail and distribution.
That challenges a costless-change inference if the affirmative makes one.
- Affirmative · Defend and distinguish
The work was completed with shorter hours, so the feasibility point stands. The additional payroll changes the cost-benefit comparison; it does not erase the time gain or turn maintained output into failure.
The reply protects the original link and identifies the separate issue.
- Affirmative · Develop the comparison
We argue the time gain is worth that cost. The negative should challenge that comparison, rather than treating a cost as proof that the schedule cannot work.
The defense leaves a specific argument for the next turn.
Defend the inference you made, and recognize the stronger claim you did not establish.
Test the reasoning
Read the fictional practice case
Resolution A four-day, 32-hour standard work week should replace the current five-day, 40-hour model
Fictional round packet: 24 volunteer workplaces, covering offices, retail and distribution, joined a six-month comparison. Half were assigned by lottery to 32 hours at unchanged weekly pay; half kept 40 hours. Both groups maintained an output index of 100. Absence averaged three days per worker in the shorter-week group and five in the comparison group; these counts were not adjusted for scheduled days. Customer coverage was maintained, but payroll in the shorter-week retail and distribution sites was 8% higher; office payroll was unchanged. Healthcare and other continuous-service industries were not included. For this practice round, the affirmative defends replacing the normal 40-hour model with a 32-hour standard at unchanged weekly pay; it does not claim every shift must be identical. The negative challenges whether the benefits justify the costs of that replacement.
Your turn
Affirmative · RebuttalThe negative replies, “Work-sample scores predicted performance, so ability assessment is useful.” Defend your criticism of meritocracy as practiced without rejecting all assessment.
Read the fictional case: Meritocracy as practiced
Resolution Meritocracy as practiced in modern societies is a harmful fiction that should be rejected
Fictional round packet: a hiring audit compares 100 lower-income and 100 higher-income applicants. Their anonymous work-sample scores were similar, but CV review shortlisted 30 lower-income and 60 higher-income applicants. Among those hired, work-sample scores tracked six-month job performance more closely than CV rank. In a later cohort, free preparation and an anonymous first stage reduced the shortlist-rate gap from 30 to 10 percentage points; other changes were not controlled. The affirmative argues that calling the existing process meritocratic legitimizes an advantage not explained by demonstrated ability. The negative argues that useful ability assessment and the improvement after reform are reasons to repair the practice rather than reject it. Neither side may treat this single invented audit as a description of all societies.
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Resolution Meritocracy as practiced in modern societies is a harmful fiction that should be rejected
Read the practice task and fictional case
The negative replies, “Work-sample scores predicted performance, so ability assessment is useful.” Defend your criticism of meritocracy as practiced without rejecting all assessment.
Fictional round packet: a hiring audit compares 100 lower-income and 100 higher-income applicants. Their anonymous work-sample scores were similar, but CV review shortlisted 30 lower-income and 60 higher-income applicants. Among those hired, work-sample scores tracked six-month job performance more closely than CV rank. In a later cohort, free preparation and an anonymous first stage reduced the shortlist-rate gap from 30 to 10 percentage points; other changes were not controlled. The affirmative argues that calling the existing process meritocratic legitimizes an advantage not explained by demonstrated ability. The negative argues that useful ability assessment and the improvement after reform are reasons to repair the practice rather than reject it. Neither side may treat this single invented audit as a description of all societies.
Your response
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One model response
Useful work-sample assessment does not establish that the CV-based process already rewarded that ability. Our criticism concerns the current shortlist and the claim that its advantage reflects merit, despite similar task scores. We can preserve relevant assessment while rejecting a description that treats background advantage as deserved. The negative’s evidence becomes a debate about reform and replacement, not a refutation of a claim that all assessment is useless.
The useful measure is not automatically the measure used in selection.
The supplied comparison gives the criticism a factual basis.
The reply identifies where the remaining disagreement belongs.
The response defends the actual affirmative inference by distinguishing the current practice from ability assessment in principle. It does not retreat to an unspecified research task.
Review the performance
- ArgumentsI identify the actual link being challenged.
- RefutationI defend or narrow it with a reason.
- ClarityI explain the significance of the surviving argument.
Choose one move to improve, revise your response, then try it aloud.
Common mistakes to avoid
- Defending a stronger position than your case needs.
- Calling an independent benefit a repair of a different damaged link.
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