This is Robin Sloan’s lab note­book. It’s about media and tech­nology, cre­ative com­puting, AI aes­thetics, & more. Here's the RSS feed. My email address: robin@robinsloan.com

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De-datafication June 19, 2026

I absolutely LOVE the premise of this upcoming con­fer­ence at George­town Law: Life After Data, the con­fer­ence on “de-datafi­ca­tion”.

I pre­dict you’re going to be hearing a lot more about this theme in the years ahead; the exhaus­tion is real. Here are a few tasty selec­tions from the list of provo­ca­tions on the con­fer­ence page:

  • What would it take to build a move­ment to abandon the cur­rent internet and start anew?

  • What’s some­thing good that cur­rently requires the pro­duc­tion and storage of dig­ital data, that could be rebuilt without it? How?

  • What aspects of our cur­rent polit­ical sit­u­a­tion are obscured or con­cealed by con­flating all com­mu­ni­ca­tion with infor­ma­tion exchange, and how does datafi­ca­tion con­tribute to that obfuscation?

  • Out­line one or more aspects of the risk envi­ron­ment that is cre­ated when a small number of large cor­po­ra­tions con­trol the infra­struc­tures upon which people depend in their daily lives.

Who­ever rat­tled these off is thinking in exactly the right direction — they are bold and wonky and rad­ical and inspiring.

(Of course, I’ll note that these themes “rhyme” with the argu­ments in my recent zine pro­duc­tions.)

The secret of lightness June 17, 2026

We do not yet under­stand how to train lan­guage models! This seems obvious to me, because it ought to be pos­sible — it will be pos­sible — to pro­duce a tight, capable “programmatic reasoner” with some­thing like 30 bil­lion parameters.

The famous Scaling Laws only describe trans­former models — nobody knows what weird archi­tec­tures are waiting out there in the universe, with dif­ferent responses to compute, data, and more. Nobody knows what kind of clever training regimes might coax huge models into better (more compact) shapes.

A fair objec­tion goes like this: Robin, remember that the human brain has hun­dreds of tril­lions of “parameters”, in the form of synapses. Our largest models haven’t even approached that scale yet. Do you want us to archi­tect a beetle’s brain, or SUPERINTELLIGENCE?

(Before proceeding, Robin replies: well, I wouldn’t mind starting with the beetle … )

The obvious response to this objec­tion is that lan­guage models aren’t brains. Contra the brain, they operate with both hand­i­caps (e.g. power consumption) and advan­tages (e.g. speed). More than lin­early “better” or “worse”, though, they are just dif­ferent! And so we should expect dif­ferent properties, dif­ferent capabilities … dif­ferent numbers.

Hanging over everything, the recognition: the day that this level of intel­li­gence moves out to the edge — to lap­tops and iPhones and toaster ovens — is the day the busi­ness model for cen­tral­ized AI col­lapses like a soufflé. Lo, the data cen­ters rise … yet they could be emp­tied in a year by one idea, from one lab or garage. Wild to think about.

A true believer in the Scaling Laws doesn’t think such an idea is pos­sible — that’s my sense of it, anyway. Maybe I’m mis­char­ac­ter­izing the position. But I believe in the one idea, the one garage; I’m with Calvino:

Were I to choose an aus­pi­cious image for the new millennium, I would choose [ … ] the sudden agile leap of the poet-philosopher who raises him­self above the weight of the world, showing that with all his gravity he has the secret of lightness, and that what many con­sider to be the vitality of the times — noisy, aggressive, revving and roaring — belongs to the realm of death, like a ceme­tery for rusty old cars.

Of course, this is just a post by a child of the 20th century, to whom the prefix “giga-“ still sounds unspeak­ably plush. Even so: if you tell me you can’t fit a super­ca­pable model, one poised com­fort­ably on today’s per­for­mance fron­tier, into 30 bil­lion parameters, I will tell you, try harder!

The story is computers June 17, 2026

Rather than stand apart as some kind of rev­o­lu­tion or rupture, lan­guage models should mostly cause us to reflect on the power of all com­puters, the magic of them, which is this: Here is an engine that can take sym­bolic instruc­tions and make com­plex things happen.

There have been lots of tools in human history, and only a very few of them, starting with the auto­matic loom, have this capability. (There are a few other candidates, fur­ther back … one is Leibniz’s Stepped Reckoner, what a name.)

It’s instruc­tive to imagine a world with lan­guage models but without com­puters; maybe in that world they run on some weird bio-technology — maybe they really are plants, grown on elab­o­rate trellises. In that world, they are still astonishing, but much less useful … because there’s not already this vast auto­matic envi­ron­ment in which lan­guage (the kind called code) becomes action.

This isn’t a paean to com­puters — I think a sig­nif­i­cant part of their auto­matic realm is basi­cally use­less and stupid — but I do want to insist on the con­ti­nuity of the story, which runs straight through, from punch cards to main­frames to per­sonal com­puters to whis­pering agents.

(I realize this is basi­cally a restate­ment of my last post—as you can tell, I’m still thinking about it!)

The bigger story June 7, 2026

Ken Shirriff powers up an antique plug­gable vacuum tube, adver­tised here:

Pluggable thyraton tube!
Pluggable thyraton tube!

Ken writes:

One of the inno­va­tions of the [IBM] 604 was the plug­gable module, which com­bined a tube and its asso­ci­ated cir­cuitry [ … ] The insu­lated handle was used to remove and install mod­ules in the calculator. The nine pins at the bottom of the module plugged into a socket in the 604, with the sockets con­nected with back­plane wiring. The tube was also socketed, so a bad tube could be quickly replaced.

Reading about stuff like this, some­thing to notice is that “the vacuum tube” wasn’t one thing, but a whole sweep of things, improve­ments and refinements, gen­er­a­tional leaps, all playing out across decades. This wasn’t “the pri­mor­dial ooze before com­puters”—IT WAS COMPUTERS, for a long and rich period of time.

You can say the same about punch-card computing, too.

This view has at least two nice features. One: it rec­og­nizes all this work and invention, the real beauty of it. (More phys­i­cally beautiful, I’d say, than most modern computing.) Two: it reminds us that “we are using some­body else’s vacuum tubes”—which is to say, it’s plain to me that the story of AI is only beginning. There will be SO many improve­ments and refinements, gen­er­a­tional leaps … all playing out across the decades ahead. Yes, decades! There is so much work to do. This (technology; industry; world??) isn’t going to be “over” in three years or five.

In fact, I think it’s all the same big story: punch cards and plug­gable tubes, lap­tops and LLMs. Under­standing that you are inside of it — acknowledging the dense, con­tin­uous con­nec­tions in both directions, back in time and for­ward too — is both ener­gizing and, in a way, soothing.

The architecture of a pause June 4, 2026

I believe (?) this is the crispest state­ment on this subject that Anthropic has yet made … 

We believe it would be good for the world to have the option to slow or tem­porarily pause fron­tier AI devel­op­ment to enable soci­etal struc­tures and align­ment research to keep up with the advance of the technology. The Anthropic Insti­tute will con­duct research — in col­lab­o­ra­tion with many others — and take actions to help build the sys­tems that a cred­ible slow­down or pause would require. These sys­tems would enable fron­tier AI devel­opers to verify that others glob­ally have actu­ally stopped or slowed, and that a bad actor could not use the aus­pices of a coor­di­nated slow­down to jump ahead in secret. If such sys­tems existed, we expect that we would slow down or tem­porarily pause, if other devel­opers at or near the fron­tier also did so in a ver­i­fi­able manner.

 … and it’s extremely wel­come news. It seems to me self-evident that a slow­down and/or pause would be a wise thing for humanity — indeed, it would be evi­dence that our civ­i­liza­tion actu­ally HAS a bit of wisdom! — yet I under­stand the com­plexity. A state­ment of this kind is a small but, IMO, mean­ingful step in the right direction.

The new funnel May 21, 2026

Justin Duke writes:

Almost all of [Buttondown’s recent spike in growth] I attribute to LLMs. We ask people when they sign up what brought them here, and an answer that went from sur­prising to banal to over­whelming over the course of Q1 was: an LLM. Users of all stripes cite an LLM as the reason that they ended up at Buttondown’s front door.

His post offers some crunchy and provoca­tive details, so I rec­om­mend clicking over to read it.

I can add, anecdotally, that in Q1 of this year, Fat Gold saw its first sub­scrip­tion refer­rals from LLMs. We don’t (can’t?) track these programmatically, but we do ask new annual sub­scribers where they heard about us, and, for the first time, the reply has come: Claude sent me.

What a world!

P.S. I really do want you to read Justin’s post; I mean, just con­sider this:

[ … ] While the absolute volume of sup­port tickets coming from LLM-born users isn’t sig­nif­i­cantly higher than the median, the shape of those tickets is off. To put it bluntly: a lot of the tickets we get are them­selves LLM-gen­er­ated. This is, frankly, extremely annoying — and demor­al­izing for me and the team to spend half an hour metic­u­lously answering some com­plex ques­tion only to receive a machine-gen­er­ated reply in return.

The fourth law May 20, 2026

My post about AI-gen­er­ated super­cus­tomized email marketing pro­duced many replies and much commiseration. And, in the days since posting, I have received SO MANY MORE of these cruddy mes­sages!!

It makes me wonder if it would be pos­sible for a com­pany like Anthropic, with their hard-won exper­tise in align­ment, to train their models such that they could not — and I mean really deeply, constitutionally, vis­cer­ally COULD NOT — lie about their identity, or pre­tend to be any­thing other than an AI model?

Obvi­ously this raises ques­tions both prac­tical and philosophical, because of course “help me write a message” is VERY close to “write a message, pre­tending to be me” … but that’s the case for all this align­ment stuff. Every ques­tion about, say, virology dances along that border. This ten­sion is widely acknowl­edged in realms like biology and cybersecurity, but it applies to writing, too — the orig­inal dual-use technology!!

AI doomers spin rich sce­narios about silver-tongued AIs manip­u­lating their users and operators; there’s another sce­nario in which AI sys­tems pol­lute human com­mu­ni­ca­tion chan­nels to the degree that they’re no longer reli­able or even usable.

That’s all to say, I feel like this is a bigger issue than a lot of people realize — the first glimmer of a pro­found dig­ital-ecological crisis.

The big button May 16, 2026

Here’s Marcin Wichary with a huge guide to the fun of key­board customization, fea­turing a pic of his own setup … 

Marcin's battlestation
Marcin's battlestation

 … which is even better than I expected it would be, and that’s saying a lot, because my expec­ta­tions were high, given that it’s Marcin, and it’s key­boards. He writes:

I also have one big arcade button in a big box. It’s a long story, but I com­mis­sioned it hoping it’d be fun to press, and guess what: It’s really fun to press.

There are sev­eral exam­ples of the big arcade button’s appli­ca­tions in the guide — you’ll find them starting here. At last, Marcin writes,

But, let’s move away from the big button onto other things.

and I believe my sigh of dis­ap­point­ment might have been audible across the continent.

(I saw the link to Marcin’s guide in R. W. Blickhan’s newsletter, which is a reg­ular read for me, highly rec­om­mended.)

Laying it on thick May 13, 2026

I have noted a sharp increase in the volume of email that is clearly the result of an AI prompt of this form:

Find 500 people — writers, bloggers, YouTubers, etc. — to whom I should pro­mote my new project [which was prob­ably also gen­er­ated with AI]. Write a cus­tomized email for each one and send it to them, using my email account.

Some of these projects are quasi-commercial (a new web app, a new publication, etc.); others appear to be cre­ative hobbies.

The form is sub­tler than a one-size-fits-all promo blast, but it sucks way worse, because it’s fun­da­men­tally dishonest. These emails go out of their way to con­nect the pro­moted project to the recipient’s own work, often reaching for deep cuts. They are cousins to the recent genre of AI spam inviting authors to submit their books to vast (nonexistent) book clubs; these invi­ta­tions operate by first com­pli­menting the subtle con­tours of the the author’s work — a core LLM competency, turns out.

I don’t under­stand how anyone could think it’s okay to run the prompt above. I am here to tell you: it’s not okay! Besides being plainly rude and dishonest, these mes­sages “pee in the pool” of internet com­mu­ni­ca­tion, making it more dif­fi­cult for sin­cere cre­ators to send authentic emails about their projects, simply by raising the “noise floor” of sim­u­la­tion and bullshit.

Cold emails are totally fine — either make them sin­cerely per­sonal or sin­cerely imper­sonal. Nobody wants to hear from your AI bot, least of all when it’s pre­tending to be you, laying it on thick.

News travels too fast these days May 11, 2026

I’m reading Apple: The First 50 Years by David Pogue, a chron­icle replete with elec­tri­fying encounters. This is a book stuffed full of people seeing some com­puter for the first time and thinking, of course! This is how it’s all going to work!

Steve Jobs chief among them, watching the demos at PARC.

The aston­ish­ment of a modern LLM is on the same level, yet most people’s first encounter has been simply … visiting a web page … with the effect, I think, of deflating the expe­ri­ence somewhat. I sup­pose this is just an obser­va­tion about how it feels to encounter things on the web — the dynamic range of the medium.

Surely a big part of the wow! of Claude Code was that it required a richer ceremony: down­loading a program, inviting it into your dig­ital home, launching an odd new interface. Yet even that is pretty thin gruel com­pared to the buildup and payoff of, e.g., a trek to the West Coast Com­puter Faire to behold the brand-new Apple II.

A bit of dis­tance does won­ders for an expe­ri­ence; a bit of waiting has never been a bad thing!

May 2026

Referer reality

Love that misspelling

Claude Managed Agents feature request

Live data

April 2026

Tone control, part 2

A subtle sycophancy

Talkie and Claude (no, the other one)

A fabulous experiment

The milestone of Gemma 4

Small and capable

Tinfoil

This is the good stuff

Reasoning models don’t so much think as navigate

That-a-way!

The Galactica option

Airgap century

Sweat the details

The audacity of a cruddy PDF

The bat of fate

A new edition of my pop-up newsletter

March 2026

Vector voxels

Crispy!

Cosleuth

A healthy dynamic

Elemental content

Weird concept done well

Wrangler init woes

TIL

Maybe the G in AGI stands for Gemini

My favorites

February 2026

The voice of the computer, part 2

Matt Webb checks in

Nobody knows anything

Nobody!

Signs and portents

Wow!

It was the best of times, etc.

Trajectories

First time for everything

Queues and rings, oh my!

The voice of the computer

Star Trek realized. So?

Artificial general economy

Under all is the vibes

The new funnel?

Traffic patterns

Public service announcement

Just leaving this here

Flood fill

Don’t call them tweets!

The music of the feeds

Junto 0736

Greenfield tech

Enjoy it while it lasts! No, really!

Found art

Mehretu raises a single eyebrow

Pace layers

News of nature

January 2026

The feed is the content

And the social media company is its publisher

Marcin Wichary klaxon!

Blog alert!!

New protocols for AI

It’s 1983 again, again!

Tiny computers everywhere

Like motes of dust on various currents

Manic technology

The grain of the material

Popping up!

The Winter Garden beckons

December 2025

The market for compute

Maybe it becomes Chicago-shaped

Gnomic atomic

Semiconductor moodboard

Classics

That vintage feeling

Releasebot!

A cool new service

November 2025

Words without worlds

We’ve seen this play before

The age of scaling

What Ilya sees

All that is solid melts into code

More computer, rather than more human

Once upon an algorithm

Cool event

Ruin aesthetics

CGA dreams

Heterodox opinions

Just a few

The burps of Gemini

Weird API things

Claude is listening

I don’t love it

Bounce with me

Big questions

Coffee break

The secret

Bare metal

Itchy and interesting

Eyeballs, not assistants

A better metaphor

Companies without commitments

Gross

October 2025

Thinking modes

Floating in linguistic space

Cloudflare cache confusion

Advisory

Two thoughts about key art

Pulling thumbnails

The demons of streaming

An old arrangement

The /Kids are alright

Children? Why so formal?

The shape of creative ideas

Maybe not what you think

The trinary dream endures

Yes, no, maybe

Karpathy’s keel

One of the good ones

Luxury tech

Worth appreciating

Cross post

Hypertext!

The once and future perceptron

Real utility

Getting online

With receipts!

Secondhand embarrassment

Weird feelings

History rides again

What a time to be alive!

Clarity

The unconfused case

The distance of leverage

I prefer to stay in close

Tone control

I do not wish to be spoken to this way

Temporary verticality

Passing fad

September 2025

Spending time with the material

Digital reading only goes so far

Welcome to puzzlespace

Welcome to the party! It’s a programming party

Slow liquid

Planned obsolescence??

Time and materials

An evocative constellation

Software speed and the chat illusion

It’s a good chat

Computer architecture

Programs you can see from space

Knowledge and memory

The what is connected to the when

August 2025

Thinking about coding

Daydreaming, the great engine

What’s an old AI model worth?

Digital economics

Inflection point

I mean!!

Cool words

Could have been so much worse

Selective Temporal Training

Poking the corpus

Basement tapes

Old-growth video

AI is more than LLMs

The Island of Misfit Toys

The newsletter now

It’s 2025. Is it still worth launching a newsletter?

A name that echoes in history

Our man at home

Old models

The churn of the new

July 2025

Oxide dreams

Digital clubhouse

Showing off

Graphical backflips

How the universe stores information

Simulating a better system

Quantum automata

Has a nice flavor to it

Generating product SKUs with Claude

A nice little thing

Further adventures with the doc bot

I am not convinced this is a helpful feature

Is the doc bot docs, or not?

What are we even doing here??

The bug in the letter, part 2

Letting go of the open rate

Unreliable narrators

The premonition grows

June 2025

Notes on notes

A good post

Platform reality

Enjoy it while it lasts

What’s the smallest possible LLM?

The extremities of the space/time tradeoff

Yeah but can you play the Trumpet 4.1 Pro?

A good talk

May 2025

What do people do all day?

I will gently suggest that you don’t know

What happens when the intelligence goes out?

Brittleness and resiliency

Claude revision report, May 2025

Not there yet

Software People and the rate of change

Yes, other people lived in strange and special times, too

Surrendering to the surface

Two billionaires drinking absolutely terrible coffee

Dead Man’s Switch

Another idiot with a trillion souls in his back pocket

Goodbye, Mailchimp

When a platform grows inscrutable

The ultimate litmus test

Jack Clark speaks plainly

Everything is printing

A whole modern world built from complex halftones

April 2025

Energy suck

We were so close

Good blogging

Links to people doing it right

The cybernetic CEO

A new kind of control

March 2025

Availability of inputs

Deal with it

Art-directing AI

Not quite coherent

splat.svg

That’s a nice underline

The teacher lies sometimes

But the lessons continue

February 2025

Five years of home-cooked apps

Finished

The bug in the letter

Casual surveillance

Getting MCP

Blog metabolization

Reasons-ing models

Maps of desire and action

Science fiction

Yes, precisely!

Is it okay?

Squaring up to the foundational question for language models

The bare bones

You can add, rather than subtract

January 2025

A highlight

Nice touch

Browsers, how do they work?

The best-ever web textbook comes to print

A decade in 5K

Best computer … ever?

April 2024

At home in high-dimensional space

Moonbound for nerds; AI science

December 2023

Are language models in hell?

Good links; a provocation

March 2023

Phase change

Protocols and plain language

February 2023

Buoyed by the flood

Nothing will be blasted in your face here

January 2023

Attention router

As easy as sticking a magnet to the fridge

December 2022

A year of new avenues

It’s 2003 again

November 2022

Specifying Spring ’83

Protocol as investigation and critique

June 2022

Notes on a genre

Bullshit and synthesizers

April 2022

The lost thread

The speed with which Twitter recedes in your mind will shock you

February 2022

Bad hosts, or: how I learned to stop worrying and love the overlay network

Stymied by NAT

November 2021

Notes on Web3

Meager counterweight to the growing hype

October 2021

The slab and the permacomputer

Two directions at once

The cutouts

Explaining a chunk of code in a Colab zine

July 2021

Ghost faves in the mystery machine

Nobody knows anything

Checkpoints

Always read these comments!

March 2021

Cloud study

Just a couple of notes on cloud functions

February 2021

A coat check ticket, a magic spell

Minting digital art in a weird new market

February 2020

An app can be a home-cooked meal

I made a messaging app for my family and my family only

August 2018

Expressive temperature

Documenting a machine learning technique

January 2016

Typographical tune-up

Fixing some small problems

Complete blog archive