Structure from Material
After John McPhee’s “Structure” and *Draft No. 4: On the Writing Process*
Structure is an answer to accumulated material
Structure is the designed order in which a reader encounters a piece. John McPhee’s central lesson is that nonfiction structure grows from the material gathered through reporting, because the writer must arrange the facts that exist rather than invent convenient facts to complete a pattern.
Sources: “Structure,” The New Yorker and the official Draft No. 4 book page.
The moment before structure can feel like failure. You may have months of interviews, scenes, documents, and notes but no first sentence. McPhee’s account of being immobilized after reporting the Pine Barrens shows that abundance does not automatically create order. The difficulty is architectural: what belongs together, what should come first, and what sequence will keep creating useful questions?
A strong structure is usually felt more than noticed. It guides attention, controls when information arrives, and creates momentum without asking the reader to admire the blueprint.
Lay out what you actually have
Before designing an arrangement, create an honest inventory of the material. This step matters because memory favors dramatic interviews and recent discoveries, while quieter facts or older scenes may perform the essential structural work.
Classify each note by what it can do in the piece:
| Material type | Function | Diagnostic question |
|---|---|---|
| Scene | Places the reader in action | What changes while we are present? |
| Character detail | Makes a person specific | What behavior reveals more than a label? |
| Explanation | Makes a mechanism understandable | What must the reader know to follow the stakes? |
| History | Shows how the present became possible | Which past event changes the meaning of now? |
| Evidence | Supports or complicates a claim | What does this prove, and what does it not prove? |
| Counterforce | Introduces tension or contradiction | Who or what resists the apparent direction? |
| Reflection | Interprets significance | Has the material earned this conclusion? |
Do not outline from memory. Reread the notes, label their functions, and reduce them to movable units. McPhee used coded notes, cards, physical surfaces, scissors, and folders; software can reproduce the mechanics, but the important act is deliberate separation and comparison.
Exercise — the material audit: Select one proposed piece and make an index of every scene, source, document, explanation, and open question. Mark any claim that lacks evidence and any long stretch that lacks action. This reveals reporting gaps before arrangement turns them into prose gaps.
Find the governing relationships
A governing relationship is the connection that gives the material its main shape: a journey through time, a conflict between views, a process unfolding in stages, a question answered through cases, or several encounters linked by one recurring person. Identifying it reduces hundreds of notes to a manageable architecture.
McPhee’s ABC/D notation offers a compact example. Three separate encounters—A, B, and C—could each include the recurring figure D. The notation is not decoration; it identifies a relation already present in the reported material and gives the reader repeated opportunities to understand D through contrast.
Write several one-line structural hypotheses before choosing:
- “A single journey carries the reader through the system.”
- “Three cases reveal different sides of the same constraint.”
- “A present-day decision alternates with the history that produced it.”
- “Two viewpoints converge on one event.”
Test each hypothesis against every major unit. The best structure gives important material a necessary place while requiring the fewest forced transitions.
Use chronology by choice, not reflex
Chronology arranges events by time, and it is powerful when development, causation, suspense, or a journey matters. It becomes weak when the clock repeatedly separates facts that belong together or delays essential understanding merely because something happened later.
| When chronology helps | When chronology hinders |
|---|---|
| The outcome depends on a sequence of decisions | Similar evidence is scattered across years |
| A journey through space and time supplies natural movement | The central question is conceptual rather than temporal |
| Change in a person or institution is the subject | Long background passages interrupt the present action |
| The reader benefits from discovering events as participants did | The reader needs context earlier than participants received it |
McPhee treats tension between theme and chronology as a recurring structural problem. The answer is not that thematic arrangements are superior. The answer is to identify which force should control the piece and let the other operate locally through flashback, flash-forward, summary, or grouped explanation.
Two-outline test: Build one outline in strict time order and another around three to five themes. Read only the section headings. Which version produces stronger questions between sections? Which requires less repetition? Which makes causes and consequences easier to see? Choose on behalf of the material, not habit.
Make the lead a promise
The lead is the opening movement that establishes what kind of experience the reader is entering. McPhee treats it as a promise: its tone, detail, scale, and direction should be fulfilled by the piece that follows.
A lead need not summarize everything. It should create a legitimate expectation. An observed scene promises presence and action; a precise puzzle promises inquiry; a consequential claim promises evidence; an unusual character promises that the person will illuminate more than eccentricity.
| Lead type | Promise it makes | Obligation in the body |
|---|---|---|
| Scene in motion | Events will develop and matter | Return to action rather than abandoning it for exposition |
| Central question | The piece will pursue an answer | Complicate and resolve the question honestly |
| Character portrait | This person offers access to a larger subject | Connect detail to the wider stakes |
| Striking fact | The fact changes how we understand the subject | Establish source, context, and consequence |
| Apparent contradiction | The tension can be investigated | Do not dissolve it with a simplistic answer |
Draft the lead after the structure is visible, even if it will appear first. Then write beneath it: This opening promises the reader that … If the outline does not fulfill that sentence, revise either the lead or the architecture.
Arrange units before drafting sentences
Structural planning becomes practical when each unit can move independently. McPhee’s cards allowed him to place compressed labels across a large surface, notice productive juxtapositions, and preserve the final order while writing over many months.
An anchored unit must occur in a particular place because of chronology, explanation, or causation. A free-floating unit could appear in several places. Free-floating material often determines the art of the arrangement: placed beside the right anchored scene, it can create contrast, anticipation, or recognition.
Use this physical or digital method:
- Give every structural unit a short, concrete label.
- Place fixed units first.
- Move free units beside different anchors and state the effect aloud.
- Identify the question each section leaves for the next.
- Lock a provisional sequence and place supporting notes into section folders.
The plan should reduce distraction, not eliminate discovery. Once each section has its own material, the writer can concentrate on language while trusting that the large organizational decisions have already been made.
Choose forms that serve the evidence
A structural form is a tool, not a genre badge. The same subject might support a straight journey, a braided comparison, a converging chronology, or a modular set of cases; the right choice depends on what the evidence needs the reader to perceive.
| Form | Best suited to | Reader’s guiding question |
|---|---|---|
| Linear chronology | Transformation, investigation, journey | What happens next, and why? |
| Thematic sequence | Scattered evidence about one issue | What new dimension does this section add? |
| Braided strands | Parallel people, places, or periods | When and why will these strands connect? |
| Converging paths | Separate histories meeting at one event | How did each path arrive here? |
| Frame and return | A present scene whose meaning deepens through context | What will this scene mean when we return? |
| Modular cases | Several examples testing one proposition | Does the pattern survive each new case? |
Create a small diagram for each candidate form. If you cannot explain what curiosity moves the reader from one unit to the next, the structure is probably only a category list.
Also inspect proportion. A beautifully ordered piece can still feel misshapen if background consumes half the space or one minor example receives the longest section. Estimate word budgets by structural importance, then let drafting revise those estimates when the material proves richer or thinner.
Recognize the ending already in the piece
An ending is the final structural act, not a summary automatically added after the argument. It should release the tension established by the lead, complete the controlling movement, or leave the reader with a detail whose meaning has changed.
McPhee advises looking backward when a planned ending feels weak. The true ending may already exist a paragraph or page earlier; continuing beyond it can turn earned resonance into explanation. This is a structural diagnosis: the writer has crossed the point of completion without recognizing it.
Use the upstream test:
- Mark the final five possible stopping points.
- Read the piece aloud and stop at each mark.
- Ask what question remains genuinely open at that point.
- Remove any ending that merely repeats the thesis.
- Prefer the earliest point that fulfills the lead’s promise without abandoning a necessary thread.
| Ending symptom | Likely cause | Revision |
|---|---|---|
| Repeats every main point | Lack of trust in the structure | Cut the recap and end on the earned implication |
| Introduces a new major idea | The idea arrived too late | Seed it earlier or remove it |
| Feels abrupt | A promised strand remains open | Close or deliberately transform that expectation |
| Feels sentimental | Emotion is being announced | Return to specific action, image, or consequence |
| Continues after impact | The real ending came earlier | Cut upstream |
Structural workshop and checklist
A structural workshop turns a mass of notes into an order you can defend. Complete it only after enough reporting exists to reveal relationships; otherwise the exercise will organize assumptions instead of material.
Set aside ninety minutes. Spend twenty minutes inventorying units, fifteen labeling anchored and free material, twenty building three different arrangements, fifteen testing possible leads against each arrangement, ten estimating proportions, and ten identifying possible endings. Photograph or save every version before choosing one.
Your final structural memo should answer four questions: What controls the order? What question carries the reader forward? What does the lead promise? Why is this ending the point of completion?
Before drafting, confirm:
- [ ] I have reread and indexed the complete body of material.
- [ ] Each major claim has evidence, and each major scene has a function.
- [ ] I can name the governing relationship in one sentence.
- [ ] Chronology is present because it helps, not because it was automatic.
- [ ] Free-floating units were tested beside more than one anchor.
- [ ] The lead makes a promise the body can fulfill.
- [ ] The proposed form clarifies rather than distorts the evidence.
- [ ] Section proportions reflect structural importance.
- [ ] I know what curiosity carries the reader between sections.
- [ ] I have tested whether the strongest ending occurs earlier than planned.