Learning objectives
Identify the exigence behind a text and explain how the occasion limits what the writer can safely say
Describe an intended audience precisely by naming its beliefs, its interests and the objection it is most likely to raise
State a purpose as a verb aimed at that audience, and keep it distinct from the subject of the text
Mine the introductory note for writer, date, publication and occasion, and predict how changing one element would change the text
Key definitions
Exigence
The problem, event or urgency that makes a writer feel a text must be produced now rather than at any other time.
Audience
The particular readers or listeners being addressed, defined by what they already believe, what they want, and what they are likely to object to.
Purpose
What the writer is trying to do to that audience — to persuade, warn, reassure, reframe or concede — expressed as a verb rather than as a topic.
Context
The circumstances around the text: the date, the publication, the events in the background and the conversation the text is joining.
Writer
The person producing the text, whose position, experience and relationship to the audience decide what credibility the text can claim.
Message
The claim the text advances together with the reasoning and evidence offered in its support.
Explanation
Exigence is the reason the text exists now. It is never the general topic. Take this invented opening, written for this course by a columnist called Dalia Okonkwo-Reyes: “For eleven years I took the 11:40 ferry home. Last Tuesday the town council voted to end it, and the vote took four minutes.” The exigence is not ferries. It is a specific vote taken four days before publication, and naming it that precisely tells you what the piece can and cannot do. Because the decision has already been made, the writer cannot argue that the service deserves a trial. She is arguing about a decision that exists, which is a different and harder job. Exigence constrains the text: it fixes what is still open to argument and what has been closed.
Audience is particular. Writing that the audience is “the general public” or “the reader” makes every later claim untestable, because an effect on nobody in particular can never be checked. Describe the audience in three moves: what they already believe, what they want, and what they would object to. For the ferry column the audience is readers of a small local paper — residents who pay for the service, most of whom do not travel at 11:40, and who have heard the ferry described as a loss-maker. Their objection is cost. Once you have named that objection, you have a map of the passage, because most of a persuasive text is built to answer the thing its readers are already thinking.
Purpose is a verb, not a subject. “The purpose is transport policy” names a topic. “She writes to make profitability look like the wrong test for a public service” names a purpose, because it says what the audience is being moved to do. Useful purpose verbs include to persuade, to warn, to reassure, to concede, to reframe, to justify, to defend, to unsettle. A purpose can be modest: a writer may only want to keep a question open, or to make a position respectable rather than to win agreement. On the exam, a purpose stated without a verb aimed at someone is a topic in disguise, and every effect claim built on it will drift.
Writer and context decide what credibility is available. Ethos is not a possession; it is constructed for an occasion. Okonkwo-Reyes rode the ferry and works the night shift it served, so her authority is experiential: she can name the people it carried, and the council cannot. What she cannot claim is command of the accounts. A finance officer writing the same column would have the opposite resources. This is why the italicized introductory note above an exam passage is evidence, not decoration. It supplies the writer, the date, the place of publication and the occasion, and those four facts usually fix the exigence, the audience and the plausible purpose before you have read a line of the passage.
The elements move together. A quick test for whether you have understood a situation is the swap test: change one element and ask which sentences would have to go. Move the ferry column from a local paper to a letter addressed to the council itself and the opening changes, because councillors do not need to be told what the 11:40 carried — they need to be shown why the vote is defensible to reverse. Move it from four days after the vote to four years after and the urgency disappears, and with it the argument that reversal is still possible. If you can say what a change of audience, date or publication would cost the text, you have understood the situation rather than merely labeled it.
Formulae
Situation checklist: exigence · audience · purpose · writer · context · message
Purpose frame: [Writer] writes to [verb] [audience] so that they [think, feel or do what]
Audience frame: readers who already believe ___ , who want ___ , and who would object that ___
Introductory-note mining: who · what position · when · where published · what occasion
Swap test: change the audience, the date or the publication, and name the sentence that would have to go
Worked examples
q: Read this invented note and opening and state the exigence, the audience, the purpose and the kind of credibility the writer claims. (Invented for practice: Dalia Okonkwo-Reyes, a night-shift nurse who writes a monthly column, published this in the Pinebrook Sentinel four days after the town council voted to end the 11:40 ferry.) "For eleven years I took the 11:40 ferry home. Last Tuesday the vote took four minutes. Four minutes is not enough time to describe what the 11:40 carried: the night nurses, the dishwashers, the two teenagers who clean the aquarium tanks after closing. The council will tell you the ferry lost money. It did. So does the fire station."
steps: Exigence: a council vote taken four days earlier that ended the service. Because the decision exists, the column cannot argue for a trial; it must argue that the decision was wrongly reached.
Audience: readers of a small local paper — ratepayers who fund the service and who mostly do not travel at 11:40. Their likely objection is cost, and the council has already supplied it to them.
Purpose: to reframe. She is not asking readers to like ferries. She is asking them to stop treating "it lost money" as a decisive argument about a public service.
Writer: credibility from use rather than office. Eleven years as a rider and a night shift of her own entitle her to name the people the ferry carried, which is evidence the council cannot produce.
Context: a local paper, four days after the vote, while reversal is still conceivable — which is why the passage ends on a comparison to the fire station rather than on regret.
Check with the swap test: addressed to the council instead, the list of riders would have to go, because councillors do not need to be told who used the boat.
In context
Every complaint email has a rhetorical situation: the exigence is what went wrong, the audience is the person with power to fix it, and the purpose is almost always to obtain a specific remedy rather than to express annoyance.
Public health messages are rewritten for each audience — the same finding appears as a data table for clinicians and as one sentence on a poster for commuters — because the situation, not the information, decides the form.
Common misconceptions
Students often treat exigence as the general topic. In fact exigence is the specific occasion that made writing necessary now, and naming it precisely is what lets you explain the writer’s urgency and limits.
Students often describe the audience as the general public. In fact the introductory note usually names a particular readership, and a precise audience is what makes an effect claim checkable.
Students often state purpose as a subject, such as "the purpose is education reform". In fact purpose is a verb aimed at someone: to persuade sceptical parents that a reform is affordable.
Students often skim the italicized note above the passage. In fact it is supplied as evidence, and its date, publication and occasion are the fastest route to the exigence.
Study tips
Spend the first thirty seconds on the introductory note and write exigence, audience and purpose in the margin before you read the passage.
Write purpose as "to + verb" so that it can be tested; a purpose sentence with no verb aimed at a reader is a topic.
Name the objection your audience would raise. Most of a persuasive text is built to answer it, so naming it hands you the structure of the passage.
Evaluate the idea
Exigence is sometimes genuinely double — a public event and a private grievance at once — and the stronger answer says which one the language actually serves instead of asserting both.
A note that names a publication fixes the primary audience but not the only one. A local column may also be aimed at the councillors who read it, and a good answer argues for that secondary audience from evidence in the text rather than assuming it.
Purpose claims are easy to overstate. Where a writer concedes heavily, "to persuade" may be too strong, and "to make a position respectable" or "to keep a question open" is the more defensible reading.
Credibility built on personal experience buys trust and costs authority over numbers, so judging whether a writer chose well means asking what this particular audience distrusts more: statistics, or strangers.
Reasoning
Once the situation is fixed, every choice in the passage can be judged against it, which is the work of the next topic.
Summary
Exigence is the occasion that made the text necessary now, and it limits what can be argued.
Audience is particular: name beliefs, interests and the objection the writer must answer.
Purpose is a verb aimed at that audience, not the subject of the text.
The introductory note is evidence — mine it for writer, date, publication and occasion.
Use the swap test: change one element and name the sentence that would have to go.
Check your understanding
Question 1: A note says a passage is a letter from a factory owner to his workforce during a strike. The exigence is…
1. working conditions in general
2. his opinion of trade unions
3. the strike, and his need to end it
Question 2: Which of these is stated as a purpose rather than a subject?
1. To persuade recruiters that automated hiring loses them candidates
2. The dangers of automated hiring
3. Automated hiring and fairness
Question 3: The most useful thing to do with the italicized note above a passage is to…
1. skim it for the writer’s name
2. use its date, publication and occasion as evidence about the situation
3. ignore it, since it is not part of the passage