Avoid debate. Build useful stuff.


Earlier this summer, Legal Evolution applied to the Library of Congress for an International Standard Serial Number, or ISSN.  A few weeks ago, we received our official approval. Legal Evolution is ISSN 2769-6161.  You can look us up, along with other publications, at the ISSN Portal.

Most readers have little familiarity with ISSN, primarily because it operates in the background. Its purpose is to track specific titles of ongoing or serialized publications. In essence, it’s part of the inventory control system for the world’s knowledge.  Historically, knowledge has been stored in libraries.  But nowadays, an ever-growing proportion is stored in the Cloud.
Continue Reading Turf, hierarchy, and evolving professional norms (261)


“It is no exaggeration to say that the Restatement of the common law is the most difficult as well as the most important public work ever undertaken without the aid of government by the legal profession in this or any other country.”  William Draper Lewis, “Present Status of the American Law Institute,” 11 NYU L Rev 337, 343 (1929).

This essay is about the importance and value of building shared “legal infrastructure,” which is a term coined by the eminent economist and law professor Gillian Hadfield in her book, Rules for a Flat World (2017).
Continue Reading Legal infrastructure and the forgotten story of the Restatements (207)


Probably not. Maybe Legal Evolution isn’t a blog.


Starting today, Legal Evolution will move to a biweekly Sunday publication schedule with occasional off-cycle posts connected to noteworthy developments. Then, over the summer of 2020–from Memorial Day to Labor Day–we’ll resume weekly publication. This is a publication schedule keyed to the academic year and the same as last year. See Post 065 (announcing 2018-2019 schedule).
Continue Reading Does a blog have a publication schedule? (113)