Category Archives: Corpus linguistics and statutory interpretation

Some comments on Hessick on corpus linguistics (updated)

UP UNTIL NOW, the use of corpus linguistics in legal interpretation has gotten almost entirely good press—probably because almost all the press it’s gotten has come from its advocates. That situation has now changed, though, with the posting on SSRN of a paper by UNC law professor Carissa Hessick, who was one of the participants at the BYU law-and-corpus-linguistics symposium this past February. (Hessick has blogged about her paper at Prawfsblawg, here and here.)

The paper, “Corpus Linguistics and the Criminal Law” (pdf), argues that corpus linguistics “is not an appropriate tool” for interpreting statutes. Although it deals specifically with using corpus linguistics in interpreting criminal statutes, and Hessick’s concerns may not be as strong as to other areas of the law, much of her criticism would apply across the board. In this post I am going to discuss some of the issues that the paper raises, and if you’ve followed this blog before, you won’t be surprised to find out that I disagree with Hessick’s conclusion.

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The semantics of sleeping in railway stations

 

“I really, really like the work in Congress, I really do, but I love my family more. People may try to make it more than that, but it’s really that simple,” [Jason] Chaffetz said on MSNBC. “I just turned 50. I’m sleeping on a cot in my office.”

Chaffetz on No 2018 Run: ‘I Just Turned 50, I’m Sleeping on a Cot in My Office,’ Talking Points Memo xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxx

Everyone familiar with the academic literature on statutory interpretation is aware of the vehicles-in-the-park hypothetical. It was formulated by the legal philosopher H.L.A. Hart to illustrate the argument that the words in which a law is written must have “a core of settled meaning”—a set of standard instance in which no doubts are felt about [the law’s] application”—but will also have “a penumbra of debatable cases in which words are neither obviously applicable nor obviously ruled out.” Harvard law professor Lon Fuller denied the existence of any core area in which the law’s applicability was clear; for Fuller, the law’s applicability turned not on linguistic semantics but on the law’s purpose. Thus, he asked whether, under the hypothesized prohibition against vehicles in the park, “mount[ing] on a pedestal in the park a truck used in World War II…in perfect working order” would fall within the law’s core or its periphery.

Less well known is a separate hypothetical offered by Fuller to support his challenge to  Hart. Fuller posits a law making it a misdemeanor “to sleep in any railway station.” He then supposes that two people have been arrested for violating this law: one who dozed off while waiting for a train, and another “who had brought a blanket and pillow to the station and had obviously settled himself down for the night[,]” but who had been arrested before he fell asleep. “Which of these cases,” Fuller asked, “presents the ‘standard instance’ of the word ‘sleep’?” And would it be faithful to the law to say that the law had been violated by the second person but not the first?

The hypothetical is thought-provoking because applying what is assumed to be the literal meaning of the law—that it prohibits being asleep in a railway station—would yield a conclusion that seems nonsensical: that the law was violated by the dozing passenger but not by the guy who was bedded down but still awake. The hypothetical has been discussed by some very smart legal scholars and philosophers over the years, including Kent Greenawalt, Fred Schauer, John Manning, Scott Soames, and Andrei Marmor, and with few exceptions (mainly Robyn Carston) they have accepted that assumption. Schauer put it as well as anyone: “Sleep is a physiological state, and as a matter of physiology Fuller’s businessman was sleeping. Period.”

But in fact (you can guess where this is going, can’t you?), the assumption’s validity is doubtful at best. It is entirely consistent with actual usage to use sleep in a railway station to mean ‘use a railway station as a place to sleep’ rather than ‘be asleep in a railway station.’

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Corpus linguistics coming to the Sixth Circuit bench? (Plus LAWnCorpusLing roundup)

Adam Liptak reports in the New York Times that President Trump will announce a number of nominations to the lower federal courts, and that one of them is Justice Joan L. Larsen of the Michigan Supreme Court, who will be nominated to the United States Court of Appeals for the Sixth Circuit.

That caught my eye, because in June 2016, the Michigan Supreme Court became the first state supreme court in the country to expressly approve the use of corpus linguistics in statutory interpretation. Continue reading

Words, Meanings, Corpora: A Lawyer’s Introduction to Meaning in the Framework of Corpus Linguistics

On Friday I will be presenting a paper at a conference at Brigham Young University Law School on law and corpus linguistics. Here is the description from the conference website:

Building on the 2016 inaugural Law and Corpus Linguistics Conference, the 2017 BYU Law Review Symposium, “Law & Corpus Linguistics” brings together legal scholars from across various substantive areas of scholarship, prominent corpus linguistics scholars, and judges who have employed corpus linguistics analysis in their decisions.

Although there’s a link on the webpage for the papers that will be presented, they are password-protected. However, my paper is posted on SSRN and can be downloaded there. It is titled Words, Meanings, Corpora: A Lawyer’s Introduction to Meaning in the Framework of Corpus Linguistics, and the abstract is below the fold.

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