Skip to main content
SuperDebate
SuperDebate
Back to skill

Debate basics · Beginner · About 4 min

Explain your reasoning

Lesson 4 of 7Step 1 of 5

Show why your evidence proves your point

Affirmative · Constructive speech
Read the case: The four-day workweek
Affirmative · Constructive speech

Resolution A four-day, 32-hour standard work week should replace the current five-day, 40-hour model

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.
The sides

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.

The warrant is the reason your evidence supports your claim. The audience can believe your fact and still not buy your conclusion if you skip the step in between. Say the step out loud.

When the other side attacks that step, you have three options: defend it, narrow your claim so it holds, or move to a stronger reason. Pick the one that leaves you with the best argument. Admitting a weakness in one link does not mean giving up the whole point.

Affirmative · Support
The shorter-week sites maintained the output index at 100.

This is the evidence: what the study recorded.

Affirmative · Warrant
If workplaces can deliver the same work in fewer paid hours, the extra time is a gain workers can use without an output sacrifice.

This is the warrant: why that result supports the proposal.

Negative · Challenge
Some sites maintained coverage by increasing payroll. Your link leaves that cost out.

The negative accepts the time benefit and attacks the comparison with the cost.

Affirmative · Defense
The time benefit survives. The payroll cost changes whether it is worth accepting, so we must compare the two instead of calling stable output costless.

The reply keeps the part of the link that holds and drops the part that went too far.

Select a move to inspect the argument.
  1. State the fact

    Name the evidence your argument stands on.

  2. Say why it matters

    Explain how that fact gets you to your conclusion.

  3. Defend the link

    Expect the other side to attack the step in between, and have your answer ready.

The result and the reason are different

Affirmative · Constructive speech

Resolution A four-day, 32-hour standard work week should replace the current five-day, 40-hour model

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.
The sides

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.

  1. Affirmative · Support
    The shorter-week sites maintained the output index at 100.

    This is the evidence: what the study recorded.

  2. Affirmative · Warrant
    If workplaces can deliver the same work in fewer paid hours, the extra time is a gain workers can use without an output sacrifice.

    This is the warrant: why that result supports the proposal.

  3. Negative · Challenge
    Some sites maintained coverage by increasing payroll. Your link leaves that cost out.

    The negative accepts the time benefit and attacks the comparison with the cost.

  4. Affirmative · Defense
    The time benefit survives. The payroll cost changes whether it is worth accepting, so we must compare the two instead of calling stable output costless.

    The reply keeps the part of the link that holds and drops the part that went too far.

If you explain the link, the other side has to argue with your actual reasoning.

Test the reasoning

Read the practice case
Affirmative · Constructive speech

Resolution A four-day, 32-hour standard work week should replace the current five-day, 40-hour model

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.
The sides

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.

Quick check · 1 of 2Which sentence supplies a warrant?

Your turn

Affirmative · Constructive speech

Explain why similar work-sample scores but different CV shortlist rates support a challenge to the claim of meritocracy as practiced. Identify a likely reply.

Read the case: Meritocracy as practiced
Affirmative · Constructive speech

Resolution Meritocracy as practiced in modern societies is a harmful fiction that should be rejected

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 sides

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 practice audit as a description of all societies.

You can type or use your keyboard’s microphone to dictate. Your text stays editable. Practice is optional.

Loading your progress…

Help me get started

This matters because… The negative may reply… I would answer…

Try it aloud

Use the timer for a spoken attempt if it helps. Practice without recording, then note what you would improve.

0:45

Speaking is self-reviewed. No microphone or recording is required.

Review and continue

Affirmative · Constructive speech

Resolution Meritocracy as practiced in modern societies is a harmful fiction that should be rejected

Read the practice task and case

Explain why similar work-sample scores but different CV shortlist rates support a challenge to the claim of meritocracy as practiced. Identify a likely reply.

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 sides

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 practice audit as a description of all societies.

Your response

You can return to the practice whenever you want.

One model response

If applicants demonstrate similar task performance but receive very different shortlist rates, the process may reward background signals as well as ability. Calling that result meritocratic can make an unexplained advantage appear deserved. The negative can point to useful work-sample assessment, so I must distinguish criticizing the current process from rejecting every way to assess ability.

This is the reasoning: what the measured difference means.

The warrant links the observation to the resolution’s claim about how existing systems are described and justified. It also prepares a defense against a reply about a different target.

Review the performance

  • ArgumentsI explain the inference rather than repeat the data.
  • RefutationI connect it to the resolution as written.
  • ClarityI anticipate a reply that tests that inference.

Choose one move to improve, revise your response, then try it aloud.

Common mistakes to avoid
  • Repeating your evidence when they attacked what it means.
  • Assuming the connection is too obvious to explain.

Loading your progress…

Explain your reasoning: SuperDebate Lesson | SuperDebate