What is legal technology Helsinki Legal Tech Meetup 2016-03-17 Anna Ronkainen Chief Scientist, TrademarkNow @ronkaine

Which technology has had the biggest impact on law?

Writing!

Code of Hammurabi, Mesopotamia 1754 BCE (Wikimedia: Rama CC BY-SA 2.0)

What is technology? -  τέχνη ‘art,skill,cra,’+-λογία ‘studyof’-  “Technologyissocietymadedurable”(BrunoLatour)

-  ”technologiesofpower”(MichelFoucault)-  thepracEcalapplicaEonofknowledgetoaparEculararea

-  “the collection of tools, including machinery, modifications, arrangements and procedures used by humans” (yay Wikipedia!)

What is legal technology? -  technology (mainly ICT) used

-  in courts -  in legal practice -  for doing things which conventionally have

required the assistance of a lawyer -  ...

The beginnings of data processing in law

The first search-and-replace ever: s/retarded child/exceptional child/g -  terminology change in the Pennsylvania health

code in the late 1950s -  legislative technique required all instances of

textual changes to be enumerated individually -  the legislature turned to prof Horty at Penn -  first tried to solve this manually, too unreliable -  solution: input text into computer, index the

position of each word to find all occurrences of the word in question

-  obviously generalizable into textual information retrieval in general

Next steps -  M.U.L.L. (later Jurimetrics) journal 1959– -  case law retrieval experiments by Colin Tapper

(Oxford) through the 1960s -  Centre d’études pour le traitement de

l'information juridique (IRETIJ, Montpellier) 1965

-  CREDOC (Belgium) 1967 -  OBAR (Ohio) 1964 -> LEXIS 1970 -  NORIS (Norway) 1970 -  Westlaw 1975

First expert systems: mid-1980s -  inspired by systems from other fields (e.g.

MYCIN) -  Latent Damage Law (Susskind and Capper) -  British Nationality Act (Bench-Capon and

Sergot) -  SHYSTER (Popple)

Where did all the lawyers go? -  the PC revolution (1980s) and the launch of

the commercial Internet (1993) -> computer-related legal problems everywhere!

-  expert systems were considered a failure – not just in law – for good reason -> the AI winter of late 1980s

-  leaving the field to computer scientists and legal theorists made AI & law decreasingly relevant for legal practitioners

Major threads of AI & law research (non-exhaustive)

Information retrieval (1-st gen) -  normal database search (exact match or

wildcard characters) -  Boolean search operators - modest practical advances since the 1980s

(with some recent exceptions) -  legal AI contributions negligible

Administrative automation -  has been with us since the 1960s (or 1890s if you count

the use of Hollerith machines for the US census...) -  an absolute must for effective administration on a large

scale -  works well if the rules to be applied are straightforward

enough (rather hopeless with discretionary rules) -  seems that implementing new rules in these kinds of

systems is still a major PITA -  (also an occasional subject of doctrinal work in

administrative law, rule-of-law issues etc., e.g. Kuopus 1988)

Expert systems -  a big thing in AI in the 1980s -  basic idea pretty straightforward:

-  you take an expert in some domain (e.g. some area of law)

-  make them turn their domain expertise into computable rules

-  add a reasoning engine -  and voilá, you have a computer giving

expert advice or making expert decisions

Case-based reasoning -  one possible approach: analyze legal cases in

terms of factors (very common in US doctrine)

-  use factors to find best match for case at hand

- map factors into a network to find

Soft computing: Fuzzy logic and neutral networks -  both highly fashionable in AI in the 1980s -  also some experiments within legal AI in the

early 1990s -  fuzzy logic was also popular among legal

theorists (mostly on a metaphorical level) since Reisinger 1972

‘We suggest that fuzzy logic is no more than (over)sophistication of the approximation approach, that it may give good results in some very special applications, but its philosophical basis is uncertain generally and very uncertain when applied to open-textured legal concepts. Both the appearance of precision and the appearance of generality are spurious.’ (Bench-Capon and Sergot 1985/1988)

Ontologies in law -  Valente’s functional ontology (1995):

-  norms (normative knowledge) -  things, events, etc. (world knowledge) -  obligations (responsibility knowledge) -  legal remedies (reactive knowledge: penalties,

compensation) -  rules of legal reasoning (meta-legal knowledge,

e.g. lex specialis) -  legal powers (creative knowledge)

-  (and several others)

Argumentation frameworks (Dung 1995) -  a set of arguments, and attack relations

between pairs of arguments (A attacks B) -  general semantics for argument trees -  plus specific rules for finding which attack

relation dominates (in case of conflict)

What’s happening to the legal industry?

Susskind: The evolution of legal service 1.  bespoke 2.  standardized 3.  systematized 4.  packaged 5.  commoditized

1. Bespoke lawyering -  the traditional model: everything done

individually for each client -  not going to disappear, high-profile litigation

will certainly always have a lot of this -  however, its role is diminishing -  hourly billing offers no incentives for greater

efficiency to the service provider...

2. Standardized lawyering -  ... but who wants to pay for each contract to

be written from scratch (heck, who even wants to actually do that)

-  standard document templates -  checklists -  the bulk of work still done manually

3. Systematized lawyering -  same as standardized, only with better tech -  e.g. computerized checklists or process

manuals for compliance (workflow systems) -  automated document generation, with a

decision tree logic to select the right type of document, using just the necessary inputs

4. Packaged lawyering -  systematized lawyering offered so the clients

can use it themselves -  tools and information offered online in

ready-made chunks, backed by individual (manual) service

-  pricing model innovation by this stage, e.g. based on fees for specific transactions or monthly/annual subscription fees

5. Commoditized lawyering -  packaged lawyering minus people, and with

even better tech -  offered strictly as a computerized service e.g.

as a web or mobile app -  scalable (the same number of people can

provide the service to 1 or 100000 people), can be provided at a radically lower cost

-  this is what many (but far from all) legal startups are doing

...and that’s why we’re here -  the role of tech grows at each stage and its

importance for legal innovation is unquestionable

-  but it’s not everything -  an ounce of prevention is worth a pound of

cure! -  design thinking now emerging in law -  alternative dispute resolution -  legal project management

(Some) types of legal technology

Legal information retrieval -  access to legal sources (cases, statutes,

doctrine) -  initially basic database functions, now

increasingly sophisticated - NLP-powered interfaces, recommendations,

better UX -  new open data based solutions coming

(where data available!)

Legal practice technology -  communication: e-mail and all its killers -  case/docket management and workflow -  timekeeping -  document management -  document automation -  knowledge management -  ...

Court technology -  case management -  online dispute resolution -  decision support

Attorney/client interfaces -  legal services platforms -  lawyer matching -  lawyer/referral networks

Task- and issue-specific solutions -  e-discovery -  due diligence -  contract analysis -  immigration -  family law: divorce, prenups, estates -  mergers and acquisitions -  bankruptcy -  construction -  end-of-life -  patents -  trademarks -  DRM -  ...

A couple of interesting concrete examples

Online dispute resolution -  alternative dispute resolution + tech - minimal level: keep existing procedures, add

teh internets (e-mail, videoconferencing) -  better: rethink the entire process

Tech in access to justice -  information and advice: do I have a case, is

it worth pursuing? -  communications -  process standardization -  reaches a broader population -  savings in time and money

Example: Assisted negotiation: Modria -  spin-off from ODR departments of eBay and

PayPal -  cloud-based platform for building ODR

services

hFps://www.youtube.com/watch?v=o4XtV2Pr5qM

Modria platform features - modules: diagnosis, negotiation, mediation,

arbitration -  features

-  filing -  communication -  case management -  decisions and appeals -  integration -  security

ODR proposal for England and Wales -  proposes a new HM Online Court (HMOC)

for small-claims cases (<£25k) -  three-tier service:

-  avoidance: online evaluation: informational -  containment: online facilitation: inquisitorial -  resolution: online judges: adversarial

-  http://www.judiciary.gov.uk/reviews/online-dispute-resolution/

HMOC tier 1: Online evaluation -  informational and diagnostic services made

available at no cost, fully automated -  tools proposed to be developed by non-

profits or by law firms as pro bono work -  offering advice to those who think they

might have a case -  alternative courses of action -  emphasis on prevention

HMOC tier 2: Online facilitation - when online evaluation doesn’t resolve the

issue -  experienced people working as facilitators,

reviewing documents and statements from the parties

- mediation, advice, encouragement to negotiate

-  non-binding -  a court fee is payable (less than for tier 3)

HMOC tier 3: Online judges -  using judges from the normal court system -  decide cases (or parts of them) using mostly

documents submitted online -  teleconferencing option when necessary -  binding and enforceable decisions -  court fee (higher than tier 2, less than

normal current court fees) -  built mostly(?) for pro se litigants: biggest

savings for the parties from lawyers’ fees

HMOC: Just a pipe dream? -  not quite: something very similar to the

proposed HMOC system will start operating in British Columbia this summer: Civil Resolution Tribunal

Predictive analytics -  using data about past cases to predict the

future -  “The prophecies of what the courts will do

in fact, and nothing more pretentious, are what I mean by the law.” – Oliver Wendell Holmes (1897)

-  potential for a wealth of approaches, but we’re only just getting started...

Example: Lex Machina -  Stanford CS+Law research project spin-off,

founded in 2010 -  “Moneyball for lawyers” -  predictive analytics to support patent

litigation, basically looking into everything else except the actual merits of the case

Legal Analytics® by Lex Machina, for example: -  patent portfolio characteristics

-  litigation frequency -  duration of trial -  likelihood of settling -  patent troll non-practicing entity?

-  opposing counsel characteristics -  assigned judges’ characteristics

-  decision history: pro-plaintiff or pro-defendant

So, what about Finland?

Legal tech in Finland: Industry -  publishers: Edita (Edilex/Finlex), Talentum

(suomenlaki.com) -  public sector ICT behemoths: Tieto, CGI - NewLaw: e.g. Fondia, Turre Legal -  legal marketplace: Lakivälitys -  contract management: M-Files, Sopima,

ContractZen -  practice management: CSI Helsinki -  trademark AI: TrademarkNow

Legal tech in Finland: Academia Relevant research (that I’m aware of): -  legal AI: modelling interpretation and

vagueness (yours truly/Helsinki) -  Semantic Finlex (Hyvönen et al/Aalto) -  legal design (Haapio/Vaasa, Passera/Aalto)

Teaching: -  Turku law school: Introduction to Legal

Technology (by yours truly), spring 2015, autumn 2016, ...

http://www.americanbar.org/publications/law_practice_magazine/2014/july-august/teaching-the-technology-of-practice-the-10-top-schools.html

Meanwhile, across the pond:

More information Online resources: Legaltech News, Legal IT Insider, Lawyerist, Above the Law... Events: ABA Techshow, Legaltech, British Legal Technology Forum, VQ, Lexpo... Organizations: ILTA, IAAIL, legal tech/legal hackers meetups, maybe a Finnish org coming as well ...and the slides from my course in Turku are online as well: http://blog.trademarknow.com/2015/03/slides-for-legal-tech-course/

Questions? Thank you!