What Is Argument Repair?

Somewhere along the way, I picked up the language of “argument repair.” I don’t think this is my term, but borrowed from others. Many people have found it the most interesting concept in my analysis of textbook treatments of fallacies.  Some textbook authors have asked for sources, and some instructors have developed their own exercises.

I have only found one scholarly discussion of it, and no articles aside from mine, but in critical thinking and argumentation studies it’s quite common for  innovative scholarship to be presented in textbook form.  (A great recent example of this is Maureen Linker’s Intellectual Empathy: Critical Thinking for Social Justice — I plan to post on that soon.) Richard Epstein’s Critical Thinking (Thomson Wadsworth) devotes a chapter to the argument repair, and perhaps that’s where I picked up the term.  It’s no longer in print, unfortunately, but you can find a discussion of it here.

What attracts me to the notion of argument repair is that it suggests a dialectical context. We may repair arguments in response to criticism, though we cannot in change our central reasoning (how to identify that central reasoning is the big question). That dialectical engagement distinguishes argument repair as a practice from simply charitable interpretation, which does not involve the arguer revising what is said but only an audience interpretation. (It may also include repairing one’s own argument, in an internal dialectic.) That dialectical element is present when “argument repair” appears in the one other place I’ve found the phrase, a poem “On the Immortality of the Soul” by Charles William Jones (of Islington):

In matters of such import, pith, and weight,
As the soul’s welfare and a future state,
Each should endeavour for himself to judge,
Invoke the contest, and refuse to budge:
Then to the field of argument repair,
Wisely engage in manly conflict there;
But should conviction’s force your breast assail,
Retire at once, nor your defeat bewail

This rich depiction of argument as war is far from what I want, and yet conflict is certainly part of the dialectical picture.  What interests me is that the audience allows the speaker the opportunity for argument repair.  The speaker can take “to the field” and “retire” in turns.

Although dialectical context distinguishes argument repair from simply charitable interpretation, each may follow the same guidelines.  We don’t want to shoehorn all arguments into deductive form, and yet we want to allow for implied premises, and also “blunders” in Douglas Walton’s terms (see Tindale’s article here).  Epstein in a later edition along with Carolyn Kernberger provide the following Guide to Repairing Arguments (206, 68):

Given an (implicit) argument that is apparently defective, we are justified in adding a premise or conclusion if it satisfies all three of the following:

  1. The argument becomes stronger or valid
  2. The premise is plausible and would seem plausible to the other person
  3. The premise is more plausible than the conclusion.

If the argument is valid or strong, we may delete a premise if doing so doesn’t make the argument worse.

The three criteria involve additions to the argument: the audience “putting words in the speaker’s mouth” in a non-pejorative sense, or the speaker making additions; but it’s also noted that an argument might be improved but trimming off extraneous information. Epstein and Kernberger also suggest the following limits to argument repair (206, 68):

  • There’s no argument here

  • The argument is so lacking in coherence that there’s nothing obvious to add

  • A premise it uses is false or dubious and cannot be deleted

  • Two of its premises are contradictory, and neither can be deleted

  • The obvious premise to add would make the argument weak

  • The obvious premise to add to make the argument strong or valid is is false

  • The conclusion is clearly false.

None of this indicates a dialectical context, so it’s interesting that they choose terminology different from the traditional “charity.”  So, it seems that I need to look closer at my own past practice to see if I’m doing anything different, and have made explicit my interest in the dialectical context. I’ve also sent out some inquiries to people who might know better than I, and I’ll report back.

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Betz Reviews

Betz Reviews

To further help instructors navigate the seas of CT textbooks, I will aim to make available links to book reviews.  I start by letting you all know about Gregor Betz’s reviews.  I will post more as I come across them.

Finding the topics you want

To help instructors make informed decisions about their critical thinking courses, my research assistant and I (see below) are developing a database of the current textbooks that analyzes their contents by topic.  At the moment you will find that we have covered 16 textbooks, and we still have a lot to go, even though we aim to cover only those in the discipline of philosophy in the English language.

The database should assist with Step Two of the CT² steps for choosing a text.  Once instructors have decided what sorts of things they’d like to teach, it will help them locate texts that cover those topics.

The analysis proceeds, left to right:

  1. The usual bibiographic details, plus the relevant expertise of the author, and our estimate of the country/culture to which the book is addressed
  2. General contexts for critical thinking
  3. The types of argument analysis provided
  4. Whether and how fallacies are covered
  5. Whether and how deductive and then inductive logic are covered
  6. Whether and how science is covered
  7. Whether and how language is covered
  8. Specialized forms of reasoning
  9. Developing one’s own thinking
  10. Special features distinguishing an individual text
  11. On-line resources

An “X” is used to fill the box, and where a topic receives only brief treatment only a single hash, “/,” is used. Any other keys can be found in the column header. We aim to limit the evaluative component of this analysis, and keep it descriptive. I confess that I hope the availability of information will help instructors find the textbooks written by scholars in the field.  Providing better understanding of the range of textbooks available may discourage new instructors from simply reproducing outdated views of critical thinking and argumentation.

Brigham Bartol is a smiling young man with curly hair and glasses in a shirt and tie
Brigham Bartol

We began with Oxford University Press because they offered to provide review copies. (I don’t want to pretend I plan to teach with all these texts.) However, we aim to feature books by scholarly and liberatory authors. I will also continue with scholarly presses before going to more commercial publishers.

I am not doing all this by myself and am very ably assisted by Brigham Bartol, courtesy of the University of Windsor Outstanding Scholars Program.  If you wish to be sure that your textbook is in our queue, please write to Brigham.  If you wish to send us a copy of your text, it should come to Hundleby’s address.