STATISTICS
on Dec 30, 2022
at 2:19 pm

Within the first three months of the 2022-23 time period, the Supreme Courtroom’s latest member, Justice Ketanji Brown Jackson, was by far essentially the most energetic participant in oral arguments, in response to an evaluation of the written transcripts for the 27 instances the court docket has heard thus far.
Jackson has spoken, on common, almost 1,350 phrases per argument. The court docket’s subsequent most-talkative members — Justices Elena Kagan, Sonia Sotomayor, and Neil Gorsuch, in that order — every have spoken, on common, between 800 and 900 phrases per argument.
Jackson’s dynamic model is a marked distinction from her predecessor, Justice Stephen Breyer. Breyer himself was removed from succinct, and he was well-known for asking lengthy, winding hypothetical questions. Jackson, in distinction, usually makes use of her time to make substantive factors in regards to the case being argued. Maybe the starkest instance got here in Merrill v. Milligan, through which she invoked originalism — an strategy usually related to the conservative justices — to argue that the 14th Modification doesn’t mandate colorblind insurance policies. Her persuasive strategy is in line with the latest pattern of the justices tending to make use of oral arguments, particularly in essentially the most divisive instances, much less to collect data and extra to air their very own views.
Fatima Goss Graves, the president of the Nationwide Girls’s Regulation Heart, praised the “instructing high quality” of Jackson’s questions, together with “the deliberate method through which she explains and her stage of preparedness.” Sherrilyn Ifill, a senior fellow on the Ford Basis and a former president of the NAACP Authorized Protection & Schooling Fund, described Jackson’s “signature model” as “sharp, targeted questions, a mastery of the file, and upbeat however usually devastating traces of investigation that depart little room for advocates to hedge or dissemble.”
Jackson is just not alone in her excessive stage of engagement throughout arguments this time period. All the justices are talking greater than they’ve lately — doubtless due largely to the brand new argument format, through which the standard free-form portion of every advocate’s presentation is adopted by a spherical through which the justices take turns asking as many further questions as they need.
Phrases per argument and variety of talking turns
The graph beneath exhibits that Jackson is properly out in entrance of her colleagues by way of phrases spoken per argument. It additionally exhibits that the court docket’s liberal bloc — Jackson, Kagan, and Sotomayor — makes up the highest three slots on this measure.
Justice Clarence Thomas, who for a lot of his profession remained nearly totally silent throughout arguments, grew to become an energetic questioner through the COVID-19 pandemic, and he continues to be an engaged participant. His fee of phrases spoken per argument, nonetheless, nonetheless stays the bottom among the many 9 justices.
Curiously, Jackson doesn’t take almost as many turns talking as a few of her colleagues.
Jackson is behind Gorsuch, Sotomayor, and Chief Justice John Roberts in distinct speaking turns. This means that when Jackson speaks, she tends to talk at some size, somewhat than contributing many brief interjections. A major instance was her uninterrupted dialogue of 14th Modification historical past in Merrill, which took up greater than three pages within the written transcript.
Excessive engagement throughout all instances, particularly essentially the most divisive ones
Jackson has been significantly outspoken in essentially the most vital instances argued thus far this time period. The following graph exhibits Jackson’s phrase counts (in blue) in every oral argument in comparison with every of the opposite justices.
Jackson spoke perceptively greater than any of the opposite justices in Merrill, College students for Truthful Admissions v. College of North Carolina, United States v. Texas, 303 Artistic v. Elenis, and Moore v. Harper, all of that are among the many most high-profile instances on the court docket’s docket this time period. She’s had essentially the most phrases in 18 of 27 arguments thus far, together with roughly 2,700 within the UNC affirmative-action case.
After we complete Jackson’s phrase counts throughout the time period and examine these complete phrases to every of the opposite justices’ totals, we see the next:
This graph exhibits that she has spoken a staggering 36,500 phrases, which is sort of 12,000 greater than the justice with the subsequent most phrases (Kagan) and is sort of 30,000 greater than the justice with the fewest phrases thus far (Thomas). That is much more hanging since Jackson recused herself from the opposite affirmative-action case, College students for Truthful Admissions v. President & Fellows of Harvard Faculty.
Evaluating phrases counts of recent justices
One other fascinating comparability to attract is between Jackson and the opposite most lately confirmed justices: Gorsuch and Justices Brett Kavanaugh and Amy Coney Barrett. The next exhibits a smoothed graph of these 4 justices’ phrase counts for every of their first three months of oral arguments on the court docket.
None of those different new justices are even in the identical ballpark as Jackson. You will need to word, nonetheless, that the disparity might be defined partly by the truth that Jackson joined the bench beneath the court docket’s new argument format. Gorsuch and Kavanaugh’s first arguments have been performed beneath the previous format, through which most arguments have been capped at one hour, so the justices didn’t have the prospect to talk as many phrases as they do now. Barrett’s first arguments have been through the early a part of the pandemic when the court docket was listening to arguments over the telephone.
Longer arguments imply extra talking time
On account of the brand new format, we see an across-the-board improve within the justices’ oral argument phrase counts when in comparison with final time period. Arguments even have gone on for longer than their allotted deadlines.
With smoothed graphs much like the earlier one, we see that within the first three months of this time period, nearly the entire justices’ complete phrase counts have elevated.
We additionally see that not solely is Jackson outpacing the opposite justices in phrases spoken, however her phrase counts are considerably better than Breyer’s from one time period in the past — and Breyer was not recognized for his succinctness.
General the justices spoke roughly 39,000 extra phrases within the first 27 arguments this time period than they did within the first three months of any time period going again to 2011-12.

Click on to enlarge. Graphic by Jake S. Truscott and Adam Feldman.
No sturdy correlation between spoken word-counts and written opinions
With Jackson’s affect on oral arguments to this point, one would possibly ponder whether a justice’s stage of engagement at an argument can point out whether or not that justice is extra prone to write the bulk opinion or a dissent within the case. Based mostly on our evaluation of argument phrase counts from the previous decade, the reply appears to be no.
Since 2011, we see that the justices’ common phrases spoken in oral arguments is constant whether or not they authored an opinion or not, in addition to whether or not they have been within the majority or minority.
With 4 months of oral arguments left and the court docket but to challenge any opinions in argued instances, we’re left with many questions on the court docket and about Jackson’s function. Will Jackson present the dependable liberal vote that many individuals count on from her? How will the concepts she expresses in oral arguments affect majority or separate opinions? Will we proceed to see the justices use their time throughout arguments to precise their very own views along with asking questions? And can the pattern of 6-3 ideological splits proceed from final time period, particularly within the court docket’s most vital instances? With all these uncertainties, one factor is obvious at this early stage within the time period: There’s a actual change in oral argument exercise from the previous, and with Jackson on the court docket, this alteration is right here to remain.