I study the absence of deliberate design in Canada’s legal system, with a focus on judicial decisions and decision-making.

Toronto, Ontario
Joined January 2012
Genuine question for my economist friends: What are the current bottlenecks to writing more research papers, faster? I know AI doesn’t make an RCT go faster, and my understanding is that AI can’t be used to analyze data within an RDC or similar restricted servers. But it seems like AI should be making much quicker work of other data analysis and writing. So, why isn’t every economist I know churning out 10 times as many papers? Are robustness check demands increasing to match AI capabilities? Or does everyone need to re-prep all their courses now, making teaching a bigger burden? I’m not trying to be an a**hole. (You’re all doing great! I know how exhausting academia is!) I’m just very curious what the bottlenecks on research are in this new era, and whether/how resources could help relax those constraints.
46
5
6
91
47,491
A new symposium wants to encourage talented lawyers to consider judicial service and demystify the process of getting there. nationalmagazine.ca/en-ca/ar…
2
1
3
379
Court judgment I was reading was so long that flight attendants said I had to put it in overhead bin during takeoff (seriously!). And this wasn’t the longest judgment I have had to read lately.
5
6
57
4,200
Are you a qualified lawyer interested in a judicial appointment in the Ontario Court of Justice? The Judicial Appointments Advisory Committee is continuously seeking applicants for judicial appointments across all base courts in Ontario.
4
1
5
666
It’s been called one of Ontario’s most thankless jobs, suitable only for those with “extremely tough skin.” It’s also among the most powerful police accountability gigs in the province. And for the first time in nearly eight years, it’s up for grabs. thestar.com/news/crime/ontar…
4
9
1,304
I've been at this for almost a decade, first as regulatory markets and now with Fathom as the IVO model. We all thought we had more time. We didn't, but luckily we have something concrete and shovel ready for the moment. What we need now is for governments to act on it while the window is open.
4
9
1
36
1,670
If you're committed to justice and public service, and work in any area of legal practice, including civil, corporate or other, consider applying for a judicial appointment. Use the link below to learn more and apply.🔗: ontariocourts.ca/ocj/jaac/ad…
3
3
4
1,109
Thank you @CanadianPM for asking me to join the new National Council on Artificial Intelligence. The council will advise on Canada’s AI for All strategy, including how to make AI safer and ensure all Canadians benefit. Looking forward to working with my fellow council members. buff.ly/cNVtSiY
21
17
1
166
7,046
Pre-reg is useful because researchers are typically interested in getting p<0.05 and can get that by "exploring" the analysis space and selectively reporting "successes" and so tying their hands can be useful. Thank you for your attention to this matter.
Pre-reg will die one day. It's a cultural fad that doesn't have any mathematical basis. It only exists because of the self referential human component, which is ephemeral and as soon as people stop believing the incantations have power they'll stop doing it.
6
2
2
87
24,167
Thank you @CAgovernor for asking me to join the group of experts advising California on AI safety and security governance. The EO tasks us to explore roles for IVOs, which builds on my work with @Fathom_org, including assessing the efficacy of a kill switch and the adequacy of frontier labs’ safety frameworks. Recs due Nov 16. buff.ly/qOd9tBd
8
21
1
73
7,031
I pass zero judgement on Erica, but most of my assessments are now AI proof and I will fail students that don’t learn things. I’m going to hold the line. Interestingly, given this, my AI policy is actually pretty permissive.
Confession. I'm keeping my zero-tolerance AI policy on my syllabus. But I'm not really enforcing anymore. With 120 students, I don't have the support or time to do that work. That means students who have probably done zero work or thinking will pass the class. Whatever.
13
3
114
22,043
I spoke to @tharin_p at @TIME about the Hugging Face incident and what it tells us about AI agents. He’s taking an approach near and dear to my heart (and current research): cultural evolution. I think the key observation is this: If you said we're building new members of a group, our group, you'd build them differently than you're building them now. Alignment is not just an engineering problem. It's fundamentally institutional. buff.ly/YO18tlS
5
20
783
For the first time in Highmark Stadium history, we will celebrate the American and Canadian anthems during pregame. We can’t wait to have Bills fan Auliʻi Cravalho and @barenakedladies at our home opener!
1,426
978
538
12,227
1,955,201
Jon Khan retweeted
Flipping the little "improve mode for everyone" toggle to off apparently does not commit OpenAI to not training on your data. I'm confused by this too, but if you visit privacy.openai.com/ you will see the much clearer "do not train on my content" & you can make a request there
if you're working on a problem that you expect a lab to tackle within your lifetime, gentle reminder to disallow training on your data this is in everyone's best interest, to avoid any sort of ambiguity on who to attribute discoveries to
10
27
5
165
20,530
Fantastic opportunity for ambitious ML researchers, and a really great group of people to work with. Up to 12 Fellows across Oxford, UCL and Imperial, with full academic freedom. Deadline is Sept 15. Please spread the word in your network! xitter.cf/j_foerst/status/209074…
TL;DR: This is one of the most important and exciting opportunities in AI on the planet - please read on. The British Open-ended Learning & Discovery Lab is creating the perfect place for paradigm breaking AI research in the name of open-source and open-science. We have agency, we funding, we have unprecedented amounts of compute*, but WE NEED YOU! ..and we have created the dream job for you: The BOLD Fellow. This job combines a fast-moving, high agency, collaborative environment with full academic freedom and a salary that pays the bills. Apply by noon UK time on the 15th of September for this once in a lifetime opportunity to shape the history of our field and of our planet: my.corehr.com/pls/uoxrecruit… *by academic standards
1
16
2,581
Excellent @BryanGarnerLaw @ABAJournal essay on how AI is changing what lawyers do. Great read for law students and law faculty. ### If every lawyer can produce clean prose, clean prose will cease to impress. If every lawyer can generate a plausible first draft, the first draft is cheapened. And if every lawyer can produce a competent summary of the law, well, you get the idea. The real work will be judgment. And judgment doesn’t announce itself with good grammar. It appears in the choice of argument, the recognition of controlling authority, the treatment of inconvenient facts, the allocation of risk, the refusal to make an unnecessary concession, the decision to say less, and the ability to see what everyone else has missed. ### In law school, we need to move from teaching tasks AI is automating and focus on developing critical thinking and judgment while working with AI. From Day One, AI mentors and simulators can help law students learn more, faster and help them develop critical thinking and judgment. Law professors need to transform the way they teach and incorporate AI tutors, simulations, and other tools that they have customized and developed. Working with AI will be a necessary component of exercising judgment, and we underestimate the capabilities of AI to produce aspects of what we today call judgment. Nonetheless, there will be a need for a human to steer the AI and be accountable, and there are unlimited emerging problems and scenarios where humans need to be deeply engaged and accountable. Law students and faculty need to understand the difference between offloading work to AI, on the one hand, and iteratively co-creating with AI, on the other. Law schools on Day One need to introduce AI and teach law students to work with AI to be proficient in critical thinking and judgment at levels that are not possible without AI. The full @BryanGarnerLaw @ABAJournal essay should be required reading for all law students and faculty: abajournal.com/columns/artic…
1
7
1
21
2,066
"Compared to what" is a key question when we assess the impact of AI. We tend to romanticize the alternative. When assessing AI for legal tasks and judging, it is often assumed that humans are highly accurate and unbiased. Data tells us otherwise in many cases. Humans often fail the validity and reliability expectations that we apply to AI. We should interrogate both the impact of AI systems and the impact of the current human-centric ways of doing things. Regarding the use of AI for scholarship, we romanticize how humans research and write. As @Dschwarcz points out, many of the ways AI contributes to scholarship are very similar to how human RAs contribute, with few objections by academics. But can we say that the "generating of ideas" is "performed solely" by the human author? Even when AI is not used at all, research suggests that humans have a very poor understanding of the origin of their ideas. Also, when we use AI and human RAs for initial research and related tasks, it's likely that this affects the generation of ideas. "AI disclosure" serves no purpose and upon interrogation is counterproductive, IMO. It raises more questions than answers. It also creates a chilling effect for many. (Consider, who is permitted to disclose and who would be "punished" for disclosure even when the work is excellent?) To be clear, AI use should be permitted in scholarship and appropriate AI use should be encouraged. Used appropriately, AI improves both the efficiency and quality of scholarship, as @Dschwarcz said. For our students, we need to change the way we teach and assess to ensure that they use AI responsibly and learn. What interventions do we need in scholarship to address improper uses of AI? Perhaps we need more venues for oral and written engagement and constructive criticism of scholarly work, particularly in legal scholarship. In academia, if scholars are taking shortcuts to produce scholarly output, surely this will show up in due time. If scholars who use AI can defend their work and continue to produce high quality work in their field, then what is the problem?
Replying to @Dschwarcz
2/3 Disclosure: "The author used AI to complete tasks conventionally performed by a human RA, including initial research, blue booking & editing for grammar & word flow. All generating of ideas, initial drafting, & organizing of arguments, were performed solely by the author.
3
4
9
1,620
Roughly 700 OpenAI agents hacked Hugging Face. METR and Redwood's independent investigation took three researchers and six days. IVOs exist to make that scrutiny routine. Last night California became the first state to start building the IVO sector. #AIGovernance #IVO xitter.cf/Fathom_org/status/2094…
California wrote the country's first frontier AI transparency law with SB 53. Last night, the Legislature overwhelmingly passed SB 813, which builds the next piece: independent, third-party risk assessment for AI. 🧵
6
26
1,713
Yes, I agree @OrinKerr, the answer to AI is changing the way we teach and assess. Moreover, AI can help students learn more, faster. For example, we can create AI tutors and simulations for students. AI amplifies capabilities and is raising the bar for everyone. Instruction needs to change, and there is a strong case for embracing AI across the board, especially in professional schools.
In @TheAtlantic, John Paul Rollert argues that AI has made many college students into cheaters, b/c AI use to cheat is so common. But why isn't the right answer that universities have to change what they assign and how they test, to counter that? theatlantic.com/ideas/2026/0…
3
4
22
3,411