Sign in

Ben Recht

@beenwrekt.bsky.social
8.5K followers 257 following 2.3K posts

Blog: argmin.substack.com Webpage: people.eecs.berkeley.edu/~brecht The Irrational Decision: How We Gave Computers the Power to Choose for Us. (Princeton) press.princeton.edu/books/hardcover…

PostsRepliesMedia
Ben Recht @beenwrekt.bsky.social · 13h
The illusion and politics of objectivity in cost-benefit analysis, a decision-making institution so ingrained that Americans can’t imagine life without it.
argmin.net
Pricing Commensurability
On the origins of cost-benefit analyses in governmental decision making
1207
Ben Recht @beenwrekt.bsky.social · 27/09/2026
Can someone explain where the three digits of precision here come from? Also, can someone explain expected utility maximization to Seth?
390
Ben Recht @beenwrekt.bsky.social · 20/09/2026
Since debate is never productive, I propose we put the three in a room together with no internet access and don't let them leave until they reach a consensus.
4240
Ben Recht @beenwrekt.bsky.social · 18/09/2026
@dsquareddigest.bsky.social "13 Theses on AI and regulation" are exceptionally good. My favorite set of thoughts I've read on this topic so far.
backofmind.substack.com
13 theses on agentic AI and regulation
thinking out loud and showing traces of reasoning
0224
Ben Recht @beenwrekt.bsky.social · 18/09/2026
Here’s my first attempt to grapple with AI companies’ conquest of mathematics and our new mathematical condition.
argmin.net
Applied Pure Mathematics
Some thoughts about mathematics as a cultural and social technology.
1448
Ben Recht @beenwrekt.bsky.social · 17/09/2026
This Jev thing is clearly a ploy to troll me.
2190
Ben Recht @beenwrekt.bsky.social · 17/09/2026
A very short introduction to survival analysis and how we construct probabilities for when things will happen.
argmin.net
Your current estimated wait time is...
A very short introduction to survival analysis and forecasting event times.
0131
Ben Recht @beenwrekt.bsky.social · 16/09/2026
A friend sent me this LessWrong post yesterday, and I can't get it out of my head. Read the first few sentences. Admire its length and popularity. And then think about what tacit knowledge is.
lesswrong.com
9282
Ben Recht @beenwrekt.bsky.social · 16/09/2026
In a second installment on public feedback and artificial intelligence, Jessica Dai writes about the many burdens of public participation.
argmin.net
The Burdens of Participation
Readout of the Public Feedback for AI Workshop, part 2
081
Ben Recht @beenwrekt.bsky.social · 15/09/2026
Another great idea! Someone get Bernie on the phone.
1120
Ben Recht @beenwrekt.bsky.social · 15/09/2026
I fully support this sort of AI regulation. Except the fines should be proportional to revenue.
2255
Ben Recht @beenwrekt.bsky.social · 15/09/2026
p(earthquake) as an analogy for p(doom).
argmin.net
The Chances of Earthquakes
How much precision do we need in seismological odds?
1182
Ben Recht @beenwrekt.bsky.social · 13/09/2026
The creepy other side of their obsession with accidentally creating a utility monster: The labs are trying to build a machine that can complete any task and solve any optimization problem while being demure (helpful, harmless, honest). An infinitely powerful and loyal slave.
1201
Ben Recht @beenwrekt.bsky.social · 13/09/2026
Good thread by Colin here, refuting the weird rationalist ideas about AI and utility monsters (sadly held by people who now have far too much money and power).
1382
Reposted by Ben Recht
Isaiah Bishop @isaiahbishop.bsky.social · 12/09/2026
I cannot emphasize enough that if you are going through with regulation, DO NOT GO WITH THEIR PLAN
46710
Ben Recht @beenwrekt.bsky.social · 12/09/2026
Why don't I trust these EA-x-risk people to self-regulate? EA prediction market company, originally funded by FTX money, creates a philanthropic wing and hires Caroline Ellison to help manage its portfolio. Can't make this stuff up!
manifund.substack.com
Caroline Ellison has joined Manifund
I’m happy to announce that Caroline Ellison has accepted a role at Manifund, to develop our funding platform and research how to effectively direct philanthropic dollars.
2344
Ben Recht @beenwrekt.bsky.social · 12/09/2026
The right way to pace the frontier is to commit to a robust, open-source AI ecosystem, thereby diluting the power of these badly behaving frontier labs.
5599
Ben Recht @beenwrekt.bsky.social · 12/09/2026
Companies do not get to choose who audits them.
3272
Ben Recht @beenwrekt.bsky.social · 12/09/2026
Oh boy, Dario has put up another insufferable post. darioamodei.com/post/we-must...
darioamodei.com
Dario Amodei — We Must Pace the Frontier
3471
Ben Recht @beenwrekt.bsky.social · 12/09/2026
With Felony Bench being rapidly saturated, which AI company will be the first to get on the Light Treason Bench leaderboard?
1375
Ben Recht @beenwrekt.bsky.social · 11/09/2026
Ted Chiang wrote the definitive essay on p(doom) in 2017. It's worth reading again in light of this week's events.
buzzfeednews.com
Silicon Valley Is Turning Into Its Own Worst Fear
We asked a group of writers to consider the forces that have shaped our lives in 2017. Here, science fiction writer Ted Chiang looks at capitalism, Silicon Valley, and its fear of superintelligent AI.
2323
Ben Recht @beenwrekt.bsky.social · 10/09/2026
Every forecaster must engage with the dappled world of probability. This lecture is a crash course.
argmin.net
Matters of Degree
Every forecasting course must engage with the dappled world of probability.
1182
Ben Recht @beenwrekt.bsky.social · 10/09/2026
IT BEGINS!!!!
0110
Reposted by Ben Recht
Colin @colin-fraser.net · 10/09/2026
I'm having some fun in this thread but I do think you should get in trouble for unleashing insane hacker robots on the open Internet that you've explicitly instructed to attack critical public infrastructure, which, to be clear, it eventually succeeds at.
18012
Ben Recht @beenwrekt.bsky.social · 09/09/2026
It seems brave young Coxon has no insight beyond that of your average Twitter addict. But kudos to him for quitting.
wired.com
The AI Researcher Who Just Quit Anthropic Says It’s ‘Crunch Time for Humanity’
Jacob Coxon talks to WIRED about the “mini Manhattan project” inside Anthropic, the problem with alignment, and why AI labs have just a few years left to make their systems safe.
2271
Reposted by Ben Recht
Melanie Mitchell @melaniemitchell.bsky.social · 09/09/2026
What, an Anthropic researcher states (without evidence) that there is a 10% chance that AI will cause human extinction? Incredible, we have never before heard such a claim!
2027290
Ben Recht @beenwrekt.bsky.social · 09/09/2026
In Tuesday’s class, we discussed the remarkable success and inherent uncertainty of the weather report. (Where solving Navier-Stokes doesn’t change much.)
argmin.net
Cool’s Moving Out and Moving In
Success and uncertainty in the weather report.
080
Ben Recht @beenwrekt.bsky.social · 03/09/2026
In today's forecasting class, we'll discuss the mathematics of transmuting frequencies of the past into odds of the future.
argmin.net
Every Day You See One More Card
The mathematics of transmuting frequencies of the past into odds of the future.
070
Ben Recht @beenwrekt.bsky.social · 01/09/2026
Edmond Halley and the multiple purposes of forecasting.
argmin.net
Halley The Superforecaster
Edmond Halley and the multiple purposes of forecasting.
062
Ben Recht @beenwrekt.bsky.social · 31/08/2026
Today on argmin, @jessica.bsky.social's readout of the Public Feedback for AI (& beyond) microconference and how it’s hard to determine who exactly the public is.
argmin.net
Who is the public?
Open problems and fundamental limitations of public feedback for AI (evals)
070
Ben Recht @beenwrekt.bsky.social · 30/08/2026
Sorry, one more thread. This OpenAI/HuggingFace incident highlights the danger of building computers that compute with natural language. 1/x
18517
Ben Recht @beenwrekt.bsky.social · 30/08/2026
The overreaction to this Hugging Face thing is driving me nuts. Come flay me for being wrong but... 1/x
14436125
Ben Recht @beenwrekt.bsky.social · 27/08/2026
Forecasting WTF? - A Syllabus
argmin.net
Forecasting WTF? - A Syllabus
A plan for this semester's critical retrospective on forecasting and its culture.
081
Ben Recht @beenwrekt.bsky.social · 26/08/2026
Isn't putting METR & Redwood Research in charge of investigating the OpenAI/Hugging Face incident like putting Irregular in charge of cybersecurity testing?
0141
Ben Recht @beenwrekt.bsky.social · 26/08/2026
I would love to see the list of the best books ever written chosen by the bluesky economist cabal.
6131
Ben Recht @beenwrekt.bsky.social · 25/08/2026
Update: I haven’t joined Anthropic or taken leave from the university. Click the link for a prediction of what I’ll do instead.
argmin.net
Fall Semester Announcements
What does my future hold?
2290
Ben Recht @beenwrekt.bsky.social · 23/08/2026
The same people telling you AI has solved software are working longer hours than ever.
3405
Ben Recht @beenwrekt.bsky.social · 21/08/2026
The anti-anti-datacenter movement gives me hope for the future, as it seems to consist solely of the least charismatic, most vile people on Twitter.
2212
Ben Recht @beenwrekt.bsky.social · 21/08/2026
A few fun ideas on how to organize, implement, and archive your microconference.
argmin.net
Runbooks for Microconferences
A few fun ideas on how to organize, implement, and archive your microconference.
1173
Ben Recht @beenwrekt.bsky.social · 19/08/2026
At a microconference on public feedback for AI, I argued for a turn from architectures of legibility to architectures of participation.
argmin.net
From legibility to participation
An emphasis shift for human-facing computing research
094
Ben Recht @beenwrekt.bsky.social · 17/08/2026
Microconferences: A modest proposal for alternative systems to generate, evaluate, and share knowledge.
argmin.net
Microconferences
A proposal to create alternative systems for generating, evaluating, and sharing knowledge
2508
Ben Recht @beenwrekt.bsky.social · 16/08/2026
Infuriating must-read from @adambonica.bsky.social: The Democrats and their lawyers actively support spam-text fundraising scams and file cease-and-desist letters to squash reporting on them.
data4democracy.substack.com
Hook and Squeeze
How Democratic consultants, committees, and party leaders built a fundraising spam pipeline that funnels money from a captive pool of elderly donors into their own operations.
2156
Ben Recht @beenwrekt.bsky.social · 14/08/2026
The least agentic people alive!
1202
Ben Recht @beenwrekt.bsky.social · 07/08/2026
The arms race of deferring agency and the dark acquiescence to robotic bureaucracy.
argmin.net
The Least Agentic People Alive
The arms race of deferring agency and the dark acquiescence to robotic bureaucracy.
2339
Ben Recht @beenwrekt.bsky.social · 30/07/2026
The least agentic people alive live in San Francisco.
2223
Ben Recht @beenwrekt.bsky.social · 29/07/2026
On repeat. RIP Glen Hansard. theframes.bandcamp.com/album/for-th...
theframes.bandcamp.com
For The Birds, by The Frames
11 track album
060
Ben Recht @beenwrekt.bsky.social · 29/07/2026
What ought to be fair game and fair use for open corpus public intelligence? As always, it's complicated.
argmin.net
Open and Shut
What should be fair game and fair use for open corpus public intelligence?
091
Ben Recht @beenwrekt.bsky.social · 28/07/2026
What the world really needs is more open letters.
2202
Ben Recht @beenwrekt.bsky.social · 27/07/2026
Now that the entire tech industry is on board, here’s a call to build AI models not just with open weights but with an open corpus.
argmin.net
Public Intelligence
A call for AI models with open weights, open source, and open corpus.
05311