Justice as a gamechanger

Today I was interviewed by the agile Nerds of Law Katharina Bisset und Michael Lanzinger for their podcast. As often, the question was, will legal tech become more widespread? What will that mean for the legal profession?

For the most part, there are fairly balancing answers to that question. For once, I'd like to spin a polarizing thought:

"The gamechanger" par excellence in Austria was the justice system. It began deep in the 20th century with the introduction of the form-based dunning action and the digitization of the land register, and a little later the company register. Mandatory electronic legal transactions with the courts gave Austria a decades-long head start. What if the justice system were once again the driving force, and what might that look like?

A thought experiment: laws would be written in machine-readable German, i.e., with clear logical relationships and well-defined terms. There would even be room for discretionary leeway, but we would have to dispense with undefined legal terms and systematic loopholes. The jurisprudence of all courts would be analyzed in depth by machine and connected to the new laws by means of connectors. THAT would be a game changer, but one that would not please many of those involved in the legal system (lawyers, judges, even experts), because many court proceedings could be automated or simply eliminated.

Is the idea absurd? No, research on legal language is plentiful. The bigger issue would certainly be the connection of the jurisdiction, but at least it would not fail today because of the computing power.

Not to be misunderstood: This is not a proposal, but a thought experiment. But the underlying thesis is a fact: Digitization in Austria runs through the justice system!

"The 'robojudge' is technologically impossible."

With this clear statement, the Executive Director of the Center for Legal Technology and Data Science at Bucerius Law School in Hamburg, Dirk Hartung, tried to direct the discussions about the digitalization of law into more realistic channels.  "We tend to be concerned with the social impact of technologies, the use of which is far beyond any meaningful period of consideration," Hartung said.

The occasion for his lecture was the 30th EDV-Gerichtstag (EDP Court Day), which for well-known reasons was again held virtually rather than in Saarbücken.  Prior to this, Florian Matthes, professor of computer science at the Technical University of Munich, had given a highly interesting talk in which he screened the main technologies that are currently shaping the development of legal informatics. Matthes did not hesitate to address controversial topics. When he describes Natural Language Processing (NLP) for legal texts as an essential field of research, hardly anyone will disagree with him; his appeal to rely (again) more on rule-based expert systems, on the other hand, is likely to meet with headwind.

The topic of NLP also reveals a topic that ran through the entire event. One might agree that "computer scientists and lawyers must become friends" (Maximilian Herberger) if one is concerned about the digitalization of law. However, the very mention of "understanding" legal texts as a link between the processing of existing texts and the generation of new ones triggers fundamentally different associations in lawyers and technicians: the linguistic-logical understanding of a legal issue literally collides with the mathematical approximation analysis that is meant by "understanding" from a technical point of view.

Also of direct interest to Austria is the issue of anonymizing court decisions as a prerequisite for their publication. Work on automating this labor-intensive process has been going on for some time in both Germany and Austria. It is interesting to note a thesis of the judge Isabelle Biallaß: Anonymization not only has to be humanly controlled, it also has to be scaled, depending on whether the anonymized text is to be made available to science or industry.

That could still take some time.