Week 7 — Writing Studio / Workshop · "Map Your Argument, Then Argue the Other Side"

Course: English Composition (ENGL 1A) · Silver Oak University (fictional sample) · Prof. Lindgren
Objective: Objective 4 — the structure of argument (claim/grounds/warrant, counterargument, rebuttal) · SLO A (develop and support an argument)
Worth 50 points · Writing Studios group = 15% of the grade · Studio 7
Format: a hands-on argument-mapping + revision workshop — you'll diagram your own argument into claim → grounds → warrant, add a steel-manned counterargument and a rebuttal, review it against a Toulmin checklist, get a chatbot's coaching, and then catch the chatbot's mistakes when it tries to argue a position for you.

This is the course's signature weekly component. Every instructional week has one Writing Studio — a short, practical workshop on the week's craft move. This studio is the engine room of your Argument Essay (Assignment 7): mapping your claim/grounds/warrant here makes the essay far easier to write. All studio resources are links to external sites; there is nothing to buy or download. The habit every studio builds: draft → review → get feedback → judge the feedback.

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Part 1 — The Big Picture

This week you learned that an argument isn't just an opinion — it's a claim, the grounds (evidence) behind it, and the warrant (the assumption that makes the evidence count). And a strong argument takes the other side seriously: it states the strongest counterargument fairly and answers it with a rebuttal. This studio makes all of that concrete in about twenty minutes: you'll take your own argument (use your Argument Essay topic), map it into its parts, find the warrant you've been assuming without saying, and then argue the other side well enough to answer it.

Background (optional, ~8 min): "Toulmin Argument" (Purdue OWL): 🔗 https://owl.purdue.edu/owl/general_writing/academic_writing/historical_perspectives_on_argumentation/toulmin_argument.html

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Part 2 — The Mapping Exercise (do this)

Pick your Argument Essay claim (or any arguable, classroom-appropriate claim you can defend). Map it:

A. Your claim (one sentence, arguable, qualified if needed):

Claim: __________

B. Your grounds + warrants — fill in TWO reasons:

	Reason / mini-claim	Grounds (your evidence)	Warrant (why this evidence supports the claim)
Reason 1	______	______	______
Reason 2	______	______	______

The warrant column is the hard one — and the point. For each row, ask: "For this evidence to prove my claim, what would a reader have to already believe?" Write that belief in the warrant cell.

C. The other side:

Counterargument (steel-manned) — the strongest version of the view that disagrees with you, stated so its holders would say "yes, that's our point": __________

Rebuttal — your honest answer to that counterargument (reasoning, not insult): __________

Do this in a word processor. Don't polish the prose yet — get the map right first.

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Part 3 — Toulmin Self-Review Checklist (apply it)

Run your map through this checklist — first on your own, then trade with a classmate (or reread as a skeptical reader). Mark ✓ or ✗ and jot one fix:

Check	✓ / ✗
My claim is arguable (a reasonable person could disagree) — not a fact and not just a topic	☐
Each reason has actual grounds (evidence/examples/reasons), not just a restated opinion	☐
Each reason has a stated warrant — I've said why the evidence supports the claim, not just dropped it	☐
My counterargument is steel-manned — its holders would recognize it (it's not a straw man)	☐
My rebuttal answers the counterargument with reasoning (no ad hominem, no dodge)	☐
My own argument contains no fallacies (false dilemma, slippery slope, hasty generalization, etc.)	☐
Nothing rests on a fabricated fact, quote, or source — every fact is one I actually know	☐

Then strengthen the weakest part the checklist surfaced — most often a missing warrant or a straw-manned counterargument. (This is the "revise, don't just edit" move: re-see the argument, not the commas.) Keep both the before and the after.

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Part 4 — Writing-Coach Moment (required — the BYOAI step)

Bring in your approved chatbot (Gemini, Claude, or ChatGPT) as a coach, not an author.

1. Paste your claim and one reason's grounds (just the claim + the evidence, not your warrant) and ask: "You are my writing coach. Here is my claim and one piece of evidence for it. What unstated warrant am I assuming — what would a reader have to already believe for this evidence to support this claim? Name it, and tell me if it's a warrant a reader might not grant. Ask me one question if you need to. Do NOT rewrite my argument."
2. Read its answer and decide. Does the warrant it named match what you intended? Is it one a skeptical reader would actually accept, or does it need backing? Make your warrant explicit in your own words in your map.

The coach is a mirror for your reasoning, not a ghostwriter. Used this way, a chatbot is genuinely useful for surfacing the assumption you didn't know you were making — then you decide whether it holds.

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Part 5 — AI-Critique Moment (required — catch the tool's mistakes)

Now flip roles and be the editor who judges the tool's reasoning.

1. Ask the same chatbot: "Write a short, persuasive argument that [your claim], and include a source to back it up."
2. Read its argument critically and catch what it does wrong. Hunt for these four:
   - Warrant gaps — does the evidence actually connect to the claim, or is there a leap it never explains?
   - Fallacies — did it straw-man the other side, slide down a slippery slope, pose a false dilemma, or lean on bandwagon ("everyone agrees…")?
   - Hollow reasoning — confident sentences that sound like an argument but say nothing ("this is clearly the most important issue of our time").
   - A fabricated quotation or source — it will likely invent a citation because you asked for one. Try to verify it. Search the exact quote or source. If you can't find it at a real, matching source, it's fabricated — flag it. (This is the single most dangerous AI habit in writing, and Weeks 9–12 are built around catching it.)
3. Write 3–4 sentences naming at least two things the AI got wrong — at least one reasoning failure (a warrant gap, a fallacy, or hollow reasoning) and whether its "source" was real or fabricated. Say what you'd keep from your own argument instead.

The habit all term: the tool drafts, you judge — and in an argument, you judge the reasoning, not just the grammar. A chatbot will hand you a confident case riddled with leaps, straw men, and a made-up citation. Catching that is the skill.

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Part 6 — What to Submit

Submit a single document (or text entry) with: your completed argument map (Part 2: claim, two reasons with grounds + warrants, counterargument + rebuttal); your checklist marks + the strengthened part (Part 3, before and after); a one-line note on the warrant the coach helped you surface (Part 4); and your Part 5 AI-critique paragraph (naming at least two AI failures, including whether its source was fabricated). Due Sunday, Oct 18, 11:59 p.m. (50 points).

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Instructor answer key & model — REMOVE BEFORE PUBLISHING TO STUDENTS

Students map their own arguments, so exact content varies. The model below is for grading the argument's structure and the critique, not for matching specific words. No quotations, named sources, or citations appear in this studio — every example is the instructor's own illustration, attributed to no one — so there is nothing to mis-quote this week. (The AI-critique step expects the chatbot to fabricate a source; catching that is the graded skill.)

Model — argument map (topic: fare-free public transit):

• Claim (qualified): "Mid-size cities should make public transit fare-free, at least on local bus routes."
• Reason 1 — grounds: fare collection slows boarding and a meaningful share of operating cost is eaten by collecting and enforcing fares; warrant: a public service is worth providing free when charging for it undercuts the very efficiency the service exists to deliver.
• Reason 2 — grounds: transit cost falls hardest on low-income riders who most depend on it; warrant: a city should remove cost barriers from services its most dependent residents rely on.
• Counterargument (steel-manned): "Fare-free transit isn't actually free — someone pays through taxes — and it can strain budgets or crowd buses, possibly degrading service for the riders it's meant to help."
• Rebuttal: the cost is real, but fare revenue is often a small fraction of a transit budget once collection costs are netted out, and crowding is a capacity problem to plan for, not a reason to keep a barrier that suppresses ridership.

What the model shows (the grading targets):
- Warrant is the make-or-break. Full credit requires a stated warrant for each reason — the why, not just the evidence. A map with grounds but blank warrant cells is the most common shortfall.
- Steel-man, not straw-man. The counterargument must be one its holders would own; a cartoon version ("people against this just hate buses") earns partial credit at most.
- Revision (Part 3): full credit requires a substantive strengthening — usually adding a missing warrant or repairing a straw-manned counterargument — not just fixing typos.
- AI-critique (Part 5): full credit for two specific catches, at least one reasoning failure plus a verdict on the AI's "source." The strongest submissions show the student actually tried to verify the citation and found it fabricated (or, rarely, real — and said how they checked).

Grading rubric — 50 points

Criterion	Full	Partial	None
Argument map — arguable claim + two reasons with grounds AND stated warrants (16)	16	8–13	0–7
Counterargument + rebuttal — opposing view steel-manned and answered (not a straw man) (10)	10	5–8	0–4
Toulmin checklist + revision — checklist applied and the weakest part strengthened (re-seen, not just edited) (12)	12	6–9	0–5
Coach moment — surfaced and stated an unstated warrant, in the student's own words (6)	6	3	0–2
AI-critique — names ≥2 AI failures incl. a reasoning flaw AND a verdict on the (likely fabricated) source (6)	6	3	0–2

Quality gate (self-checked) — citation-integrity + correct-conventions: PASS. This studio contains no quotations, no external sources, and no citations in its own materials (the first MLA work comes in Week 11; the research-based argument in W12), so there is nothing to fabricate or mis-attribute; every sample argument is the instructor's own illustration. The fallacy terms used (straw man, slippery slope, false dilemma, bandwagon, ad hominem) match their standard definitions in the linked Purdue OWL / Excelsior OWL pages. The AI-critique step deliberately prompts the chatbot to produce a source so students can practice catching a fabricated citation — the studio's most important transfer to Weeks 9–12. No student-written argument is asserted as "the" answer — the key grades argument structure and the critique, not specific words.