Rule-Based Writing and CREAC, adding Analogies
Much of the material below is adapted from Nan L. Haynes, Legal Writing Handbook for Clinical Students, published by CALI eLangdell® Press, CC BY-NC-SA 4.0 license. CALI® and eLangdell® are United States federally registered trademarks owned by The Center for Computer-Assisted Legal Instruction.
Other material is adapted from Jean Mangan, et. al., Legal Writing Manual, 3d ed, CC BY-NC-SA 4.10 license.
When and Why to Add Rule Illustrations and Analogy-based Reasoning
Remember that all legal analysis and argument relies on rule-based reasoning. But you may want to add reasoning by analogy when you write a brief or objective memo in order to help your reader understand a key term. You may also include reasoning by analogy when you write a client letter if you think your client might not understand or accept your conclusion in its absence.
People are better able to understand principles when they are expressed in the form of stories rather than abstract ideas. So legal writers clarify rules by taking the key terms showing how, through precedent, those terms have been applied to real-life situations in the past that inform what should be done in the present. When legal writers make an analogy between the facts of precedent and the facts of their case, they argue that since the two situations are parallel, the reasoning that decided the precedent case should yield the same result applied to their case. That is reasoning by analogy.
Reasoning by disanalogy is the opposite. Sometimes, a legal writer will show that the facts of a precedent case are meaningful UNlike the facts of their case, so the reasoning that decided the first case should not yield the same result applied to this case.
CREAC Example: Rule-Based Writing with Analogy
Let's see what this looks like in a fleshed-out legal argument. Below is a color-coded CREAC argument combining rule-based writing and analogizing. It is an excerpt from the same brief filed by a prisoner who is opposing the government’s attempt to defeat his civil rights case via summary judgment that you read in the previous section.
The first parts of the example are identical to the previous version, but note the added part where the writer analogizes a precedent case, Farmer, to their client's case.
(Again, don’t worry if you don’t understand the format of legal citations. You will learn about that in later sections. For now, just read this color-coded example as a good illustration of CREAC writing combining rule-based writing and analogies. References to R indicate citations to particular pages in the record to support a factual statement.)
Rule Illustrations can be Written as Parentheticals or in the Text
Use in-text illustrations when the key term controls the outcome of the issue and whenever you intend to make an analogy between the facts of precedent and your facts to support your rule application.
If the key term does not control the outcome, you can use a parenthetical as long as the key term can be illustrated in a single sentence. As a writer, your choice is affected by a certain tension: the tension is between the need for brevity and the need to explain abstractions by showing how they have been applied to facts in real life.
Whether it appears in-text or as a parenthetical, the four ingredients of a rule illustration are:
disposition
issue
trigger facts (facts material to the issue—those that affected the outcome) and
reasoning.
These four parts sometimes overlap. A parenthetical will have three or four of those parts when it is combined with the preceding text. Focus on the facts and reasoning of the precedent that are material to the issue and provide only the information that the reader needs.
1. Writing parenthetical illustrations
Parenthetical case illustrations follow the parenthetical identifying the date of the opinion. When the opinion is cited using the short form, they follow the end of the citation.
Parentheticals begin with a present participle beginning with a lower-case letter; that is, a verb ending in “ing,” or they consist of a quote from the statute or opinion they illustrate. They are a single sentence or a one-sentence fragment. Include facts in general terms that will help a reader unfamiliar with the case understand it. For example, not plaintiff and defendant, but rather prisoner and guard, or driver and pedestrian.
Some examples follow.
2. Writing in-text case illustrations
Unlike parentheticals, in-text rule illustrations should include a hook.
Writing hooks can be challenging. But the hook often distinguishes effective legal writing and analysis from merely serviceable legal writing.
Write your hooks using concrete subjects rather than abstract subjects, even though it is tempting to use the key term you illustrate as a subject, and most key terms are abstractions. Concrete subjects are real people, things, or places that readers can visualize.
For example, the legal concept of “long-arm-jurisdiction” is an abstraction, and thus not a good subject for a hook. But "out-of-state defendant" is a concrete subject that is a good subject for a hook. So, when writing a hook to begin an illustration of “long-arm jurisdiction”:
Here are some weak hooks, rewritten as strong hooks:
In-text rule illustrations must include trigger facts, which are those facts that are key to the court’s holding. Include them in your illustration, and add supporting facts only to the extent that the reader needs them to understand the trigger facts.
If you support your rule application with an analogy, include in the rule illustration all the facts that you need to make that analogy.
Here are some examples of effective in-text rule illustrations:
Writing Analogies
Effective analogies have three parts:
A sentence that tells your reader the key phrase common to both the precedent and the case before the court;
A fact comparison establishing a similarity to a prior case; and
An explanation of why the comparison matters.
Here an example of an effective analogy:
Analogies must be based on facts relevant to the outcome of the precedent. Do not analogize a fact to an entire case.
This is ineffective because a person (the defendant property owner) cannot be compared to a published legal opinion (Jackson). Instead, make your analogy or distinction fact-specific. "Compare apples to apples": people to people, and things to their specific counterparts; for example, compare property owners to property owners.
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