I presume, in this discussion, that as English teachers we
value precision in our language.
Otherwise, as Orwell has written so eloquently, our slovenly writing
becomes slovenly thinking, which in turn reinforces our slovenly writing. If this presumption is true, though, we have
some housecleaning to do.
We were taught about topic sentences in grade school: my wife, who made a career as a 7th
grade English teacher, tells me her district introduced the concept in 4th
grade. They are also defined in our
college handbooks (Hacker, Sommers, A
Writer’s Reference, 7th Ed) and online resources (Purdue OWL). Hence, they are a familiar entity we’ve grown
up with, hardly worth thinking about.
So
let’s, for once, think about them.
First, it seems a useful question to ask if real writers
write topic sentences. Erika Lindemann,
in A Rhetoric for Writing Teachers (3rd),
cites studies that conclude, “anywhere from 50 percent to 80 percent of the
paragraphs written by accomplished professionals do not contain topic sentences” (emphasis in original).
There are pedagogical reasons to expect topic sentences in
every paragraph: classrooms are laboratories,
and we are teaching basic structures; students need structural constraints in
order to control what can amount to a flood of words; we only have so much time
to read student writing, so we need to control length as well as structure.
But if we are going to defend this practice, we need to be
at least honest about how artificial it is, and have students read arguments which
consist of several paragraphs. Martin
Luther King’s four-paragraph defense of disobeying unjust laws in “Letter from
Birmingham Jail” might be helpful here.
The Online Oxford English Dictionary defines “topic”
initially in terms of the word’s application in ancient rhetoric’s
“commonplaces.” This leads to the third
definition, which is what we normally associate with the word: “The subject of a discourse, argument, or
literary composition”. No argument here, I would think.
As a “grammar” term, the OED extends the definition: “The part of a sentence which is marked as
that on which the rest of the sentence makes a statement (comment), asks a
question, etc.” As usual, the OED
editors provide examples taken from published prose, but in this case the
models are about topicalization, not illustrations of the definition in use. Presumably, the illustration has no meaning
out of the context of a paragraph.
The problem with the
definition and our application of it is its inadequacy to describe real writing.
Look at the paragraph
below:
Any project that aims to challenge modern ideas by recalling older ones
risks falling into nostalgia. Defenders
of rhetoric often invoke a utopian past in which wise and eloquent politicians
provided effective leadership through the majesty of their words alone. A glance at the journalism about recent
presidential campaigns about the candidates’ lack of eloquence and in wistful
comparisons with figures from the past, such as John F. Kennedy. But the same magazine that lodged such a
complaint during one recent campaign had also run an article after Kennedy’s
inaugural address that looked back nostalgically to Adlai Stevenson…
Which sentence of the
first two is the “topic” sentence? Both refer to the romanticization of the past
by people offering alternatives to the present.
The second mentions the domain of examples from rhetoric, and the
specific examples given show the never-ending quest for the perfect example of
“good rhetoric."
Isolated from its
fellow paragraphs, we cannot really answer the question.
Does it help to know
that the book the paragraph comes from is Saving
Persuasion by Bryan Garsten? Now we
see the second sentence is doing more than offering illustrative examples of an
abstract approach to arguing from the past.
They are instead pertinent to the content of the entire work.
I raise this issue,
because the definition of “topic sentence” assumes a self-contained context
that a reader, particularly an unsophisticated one, may not understand or
perhaps will miss if reading carelessly.
The first difference
between the two sentences is that only the second specifically mentions
“rhetoric,” thus narrowing the scope of the more general first sentence (making
it lower on the Abstraction Ladder than the opener).
The other difference
is that the second, being narrower, makes a specific claim that pertains to the
topic—the issue at hand, nostalgic claims about a golden age era of deliberative
rhetoric.
“Topic sentence”
doesn’t account for what Garsten is doing:
using a broad introductory statement to pave the road for the claim of
the paragraph, which is defended by several examples.
Furthermore, this
example demonstrates that we can’t treat paragraphs outside the context in
which they appear.
Lastly, this paragraph
rhythm is not unusual in non-fiction writing.
I want to assert two
additional premises:
1)
All
writing is argument. Even expository
writing makes the implicit claim that an explanation or description offered
portrays what the writer claims it portrays.
This is just to say
I have eaten
the plums
that were in
the icebox
and which
you were probably
saving
for breakfast
Forgive me
they were delicious
so sweet
and so cold
Wm. Carlos Williams
This poem seems like
pure exposition, except it concludes with “they were delicious/so sweet/and so
cold,” which is the language of judgment and motive, that is, of claims. It “states a case” for why the narrator ate
the plums which didn’t belong to him and pleads for forgiveness.
2)
Stephen
Toulmin’s scheme of argument structure is an appropriate model for teaching the
foundations of argument to college students of any ability.
Consequently, the
better word for us to use to identify the issue at hand and the attitude toward it is
“claim,” using Toulmin’s terminology.
Thesis sentences are
claims. But theses are defended by
multiple arguments, each with its own claims and evidence. Those arguments may be “found” among the
classical commonplaces and frame the content.
Thus we move from
grade school vocabulary to the world of adults, a worthy place for college
composition teachers to be with their students.