Technology

Digital services have frequently been in collision — if not out-and-out conflict — with the rule of law. But what happens when technologies such as deep learning software and self-executing code are in the driving seat of legal decisions

How can we be sure next-gen ‘legal tech& systems are not unfairly biased against certain groups or individuals And what skills will lawyers need to develop to be able to properly assess the quality of the justice flowing from data-driven decisions

While entrepreneurs have been eyeing traditional legal processes for some years now, with a cost-cutting gleam in their eye and the word ‘streamline‘ on their lips, this early phase of legal innovation pales in significance beside the transformative potential of AI technologies that are already pushing their algorithmic fingers into legal processes — and perhaps shifting the line of the lawitself in the process.

But how can legal protections be safeguarded if decisions are automated by algorithmic models trained on discrete data-sets — or flowing from policies administered by being embedded on a blockchain

These are the sorts of questions that lawyer and philosopher Mireille Hildebrandt, a professor at the research group for Law, Science, Technology and Society at Vrije Universiteit Brussels in Belgium, will be engaging with during a five-year projectto investigate the implications of what she terms ‘computational law&.

Last month the European Research Council awarded Hildebrandt a grant of€2.5 million to conduct foundational research with a dual technology focus: Artificial legal intelligence and legal applications of blockchain.

Discussing her research plan with TechCrunch, she describes the project as both very abstract and very practical, with a staff that will include both lawyers and computer scientists. She says her intention is to come up with a new legal hermeneutics — so, basically, a framework for lawyers to approach computational law architectures intelligently; to understand limitations and implications, and be able to ask the right questions to assess technologies that are increasingly being put to work assessing us.

&The idea is that the lawyers get together with the computer scientists to understand what they&re up against,& she explains. &I want to have that conversation… I want lawyers who are preferably analytically very sharp and philosophically interested to get together with the computer scientists and to really understand each otherlanguage.

&We&re not going to develop a common language. Thatnot going to work, I&m convinced. But they must be able to understand what the meaning of a term is in the other discipline, and to learn to play around, and to say okay, to see the complexity in both fields, to shy away from trying to make it all very simple.

&And after seeing the complexity to then be able to explain it in a way that the people that really matter — that is us citizens — can make decisions both at a political level and in everyday life.&

Hildebrandt says she included both AI and blockchain technologies in the projectremit as the two offer &two very different types of computational law&.

There is also of course the chance that the two will be applied in combination — creating &an entirely new set of risks and opportunities& in a legal tech setting.

Blockchain &freezes the future&, argues Hildebrandt, admitting of the two itthe technology shemore skeptical of in this context. &Once you&ve put it on a blockchain itvery difficult to change your mind, and if these rules become self-reinforcing it would be a very costly affair both in terms of money but also in terms of effort, time, confusion and uncertainty if you would like to change that.

&You can do a fork but not, I think, when governments are involved. They can&t just fork.&

That said, she posits that blockchain could at some point in the future be deemed an attractive alternative mechanism for states and companies to settle on a less complex system to determine obligations under global tax law, for example. (Assuming any such accord could indeed be reached.)

Given how complex legal compliance can already be for Internet platforms operating across borders and intersecting with different jurisdictions and political expectations there may come a point when a new system for applying rules is deemed necessary — and putting policies on a blockchain could be one way to respond to all the chaotic overlap.

Though Hildebrandt is cautious about the idea of blockchain-based systems for legal compliance.

Itthe other area of focus for the project — AI legal intelligence — where she clearly sees major potential, though also of course risks too. &AI legal intelligence means you use machine learning to do argumentation mining — so you do natural language processing on a lot of legal texts and you try to detect lines of argumentation,& she explains, citing the example of needing to judge whether a specific person is a contractor or an employee.

&That has huge consequences in the US and in Canada, both for the employer… and for the employee and if they get it wrong the tax office may just walk in and give them an enormous fine plus claw back a lot of money which they may not have.&

As a consequence of confused case law in the area, academics at the University of Toronto developed an AI to try to help — by mining lots of related legal texts to generate a set of features within a specific situation that could be used to check whether a person is an employee or not.

&They&re basically looking for a mathematical function that connected input data — so lots of legal texts — with output data, in this case whether you are either an employee or a contractor. And if that mathematical function gets it right in your data set all the time or nearly all the time you call it high accuracy and then we test on new data or data that has been kept apart and you see whether it continues to be very accurate.&

Given AIreliance on data-sets to derive algorithmic models that are used to make automated judgement calls, lawyers are going to need to understand how to approach and interrogate these technology structures to determine whether an AI is legally sound or not.

High accuracy thatnot generated off of a biased data-set cannot just be a ‘nice to have& if your AI is involved in making legal judgment calls on people.

&The technologies that are going to be used, or the legal tech that is now being invested in, will require lawyers to interpret the end results — so instead of saying ‘oh wow this has 98% accuracy and it outperforms the best lawyers!& they should say ‘ah, ok, can you please show me the set of performance metrics that you tested on. Ah thank you, so why did you put these four into the drawer because they have low accuracy… Can you show me your data-set What happened in the hypothesis space Why did you filter those arguments out&

&This is a conversation that really requires lawyers to become interested, and to have a bit of fun. Ita very serious business because legal decisions have a lot of impact on peoplelives but the idea is that lawyers should start having fun in interpreting the outcomes of artificial intelligence in law. And they should be able to have a serious conversation about the limitations of self-executing code — so the other part of the project [i.e. legal applications of blockchain tech].

&If somebody says ‘immutability& they should be able to say that means that if after you have put everything in the blockchain you suddenly discover a mistake that mistake is automated and it will cost you an incredible amount of money and effort to get it repaired… Or ‘trustless& — so you&re saying we should not trust the institutions but we should trust software that we don&t understand, we should trust all sorts of middlemen, i.e. the miners in permissionless, or the other types of middlemen who are in other types of distributed ledgers… &

&I want lawyers to have ammunition there, to have solid arguments… to actually understand what bias means in machine learning,& she continues, pointing by way of an example to research thatbeing done by theAI Now Institutein New York to investigate disparate impacts and treatments related to AI systems.

&Thatone specific problem but I think there are many more problems,& she adds of algorithmic discrimination. &So the purpose of this project is to really get together, to get to understand this.

&I think itextremely important for lawyers, not to become computer scientists or statisticians but to really get their finger behind whathappening and then to be able to share that, to really contribute to legal method — which is text oriented. I&m all for text but we have to, sort of, make up our minds when we can afford to use non-text regulation. I would actually say that thatnot law.

&So how should be the balance between something that we can really understand, that is text, and these other methods that lawyers are not trained to understand… And also citizens do not understand.&

Hildebrandt does see opportunities for AI legal intelligence argument mining to be &used for the good& — saying, for example, AI could be applied to assess the calibre of the decisions made by a particular court.

Though she also cautions that huge thought would need to go into the design of any such systems.

&The stupid thing would be to just give the algorithm a lot of data and then train it and then say ‘hey yes thatnot fair, wow thatnot allowed&. But you could also really think deeply what sort of vectors you have to look at, how you have to label them. And then you may find out that — for instance — the court sentences much more strictly because the police is not bringing the simple cases to court but ita very good police and they talk with people, so if people have not done something really terrible they try to solve that problem in another way, not by using the law. And then this particular court gets only very heavy cases and therefore gives far more heavy sentences than other courts that get from their police or public prosecutor all life cases.

&To see that you should not only look at legal texts of course. You have to look also at data from the police. And if you don&t do that then you can have very high accuracy and a total nonsensical outcome that doesn&t tell you anything you didn&t already know. And if you do it another way you can sort of confront people with their own prejudices and make it interesting — challenge certain things. But in a way that doesn&t take too much for granted. And my idea would be that the only way this is going to work is to get a lot of different people together at the design stage of the system — so when you are deciding which data you&re going to train on, when you are developing what machine learners call your ‘hypothesis space&, so the type of modeling you&re going to try and do. And then of course you should test five, six, seven performance metrics.

&And this is also something that people should talk about — not just the data scientists but, for instance, lawyers but alsothe citizens who are going to be affected by what we do in law. And I&m absolutely convinced that if you do that in a smart way that you get much more robust applications. But then the incentive structure to do it that way is maybe not obvious. Because I think legal tech is going to be used to reduce costs.&

She says one of the key concepts of the research project is legal protection by design — opening up other interesting (and not a little alarming) questions such as what happens to the presumption of innocence in a world of AI-fueled ‘pre-crime& detectors

&How can you design these systems in such a way that they offer legal protection from the first minute they come to the market — and not as an add-on or a plug in. And thatnot just about data protection but also about non-discrimination of course and certain consumer rights,& she says.

&I always think that the presumption of innocence has to be connected with legal protection by design. So this is more on the side of the police and the intelligence services — how can you help the intelligence services and the police to buy or develop ICT that has certain constrains which makes it compliant with the presumption of innocence which is not easy at all because we probably have to reconfigure what is the presumption of innocence.&

And while the research is part abstract and solidly foundational, Hildebrandt points out that the technologies being examined — AI and blockchain — are already being applied in legal contexts, albeit in &a state of experimentation&.

And, well, this is one tech-fueled future that really must not be unevenly distributed. The risks are stark.

&Both the EU and national governments have taken a liking to experimentation… and where experimentation stops and systems are really already implemented and impacting decisions about your and my life is not always so easy to see,& she adds.

Her other hope is that the interpretation methodology developed through the project will help lawyers and law firms to navigate the legal tech thatcoming at them as a sales pitch.

&Theregoing to be, obviously, a lot of crap on the market,& she says. &Thatinevitable, this is going to be a competitive market for legal tech and theregoing to be good stuff, bad stuff, and it will not be easy to decide whatgood stuff and bad stuff — so I do believe that by taking this foundational perspective it will be more easy to know where you have to look if you want to make that judgement… Itabout a mindset and about an informed mindset on how these things matter.

&I&m all in favor of agile and lean computing. Don&t do things that make no sense… So I hope this will contribute to a competitive advantage for those who can skip methodologies that are basically nonsensical.&

ConsenSys Ventures, the venture arm of the ConsenSys Ethereum blockchain powerhouse, has invested in a new round of six companies and is today formally launching its Accelerator, &Tachyon& (a Tachyon is a particle which moves faster than the speed of light).

The five companies were invested in with a &combination of equity and tokens together. It was a unique termsheet created by Consensys Ventures,& according to Kavita Gupta (pictured), the founding managing partner of ConsenSys and the lead on their Blockchain focused fund which is investing in an Ethereum powered &Web 3.0& startups.

She went on to elaborate to me on the thinking behind these investments: &Itvery important for us to invest into companies that both embody the ethos of decentralization while also pushing the Ethereum ecosystem forward. In this crop of investments, you can see projects that represent the globalization of financial systems on blockchain (Cryptomarket), create innovative solutions to bring institutions into the space (Virtuoso) bring power and monetization back to artists (Dada), democratize the ability to participate in the proof of stake (Rocket Pool) and show the bright minds of traditional tech who are now choosing to bring Ethereum mobile (Vault).&

ConsenSys& Accelerator is also coming out of the gate too, as, Gupta says, to &connect the traditional Web 2.0 world with the technically complex Ethereum ecosystem.&

The 8week accelerator program will see a cohort of 8-10 projects work towards building an MVP and work towards raising a successful round of pre-seed/seed funding.

The program will bring on advisors from traditional 21st-century technology unicorns like Google/Uber/Fb/Salesforce etc. and combine their expertise with the talent and Ethereum know-how at ConsenSys. The program will feature hands-on education, mentorship, open office hours and will feature demo days both in the US and Europe.

Herequick overview of next 5 companies Consensys Ventures has invested in, in their own words:

Virtuoso &Founded by the team behind TrueEx & the leading electronic interest rate swap platform & Virtuoso is building a cryptocurrency exchange that will support ether futures, creating a more robust Ethereum trading market for institutional investors.&

Ink &Ink is a decentralized reputation and payment protocol looking to bring transferrable reputation to P2P marketplaces founded by Gee Chuang. It is live on the Listia platform and plans to expand to other P2P marketplaces where lack of reputation is a major driver for centralization.&

Vault &Vault is a secure wallet and dApp discovery platform for your mobile device, founded by ex-Facebook employee John Egan and his team. The team launched Vault after looking into wallet options, and feeling frustrated from a usability standpoint, specifically as they explored mobile options. Vault is focused on building out two primary features in the short term: 1) the best and most user friendly mobile wallet and 2) a dApp browser.&

Rocket Pool Rocket Pool is a next-generation Ethereum Proof of Stake pool for Casper, currently in Alpha and based in Australia. Started by David Rugendyke, Rocket Pool allows individuals and businesses to stake as little as .1 ether and avoid extensive withdrawal times and gain exposure to Ethereummove to Proof-of-Stake.

CryptoMKT &CryptoMKT is a Latin American based Ethereum exchange and leader in Chile and Argentina, and are expanding to be a leader in other South American markets. Founded by Rafael Meruane and Martin Jofre, the team has bootstrapped to-date and have traded over $30M in ETH over the last year.&

DADA &DADA is a social network for digital art where people interact with digital drawings founded by Beatriz Ramos. Currently, DADA offers a collection of 100 limited edition digital drawings (all made within the DADA platform via the provided drawing tools) which is available for purchase with Ether via the MetaMask wallet. Each digital artwork available for purchase is tokenized, with each token representing ownership over a copy of the drawing. DADAgoal is to allow artists to have full control over their work and earn a universal basic income from their work.&

This is likely to be a bit of a black eye from Amazon, as the company looks to bolster its presence in the home security space. The Information reports that, until earlier this year, a security loophole allowed users to continue to view a feed from Ringdoorbell camera even after its password was changed.

Ring, which was purchased by Amazon for $1 billion earlier this year, acknowledged that it patched the issue in January. The update arrived after a Miami man told the company that his ex had continued to watch the feed, after he had updated the password. Even so, the update doesn&t occur immediately, CEO Jamie Siminoff acknowledged, adding that kicking users off immediately would slow down the app, according to the site.

Ring was a centerpiece of a number of recent acquisitions for Amazon, allowing the company to expend delivery directly into customers& homes and serving as a foundation of new home security offerings. While the outward-facing nature of the doorbell camera is less intrusive than those products designed to sit directly inside the home, this issue will no doubt lead many users to think twice before introducing a cloud-connected device in their home.

We&ve reached out to Amazon/Ring for a comment on the issue.