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Dan

@handackett.bsky.social
398 followers 659 following 2K posts

Physics / ML / AI / numerical QFT / lattices

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tbabb @tbabb.bsky.social · 27/09/2026
I'm upping my p(I'm upping my p(doom))
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Andy Masley @andymasley.bsky.social · 21h
I really do not like the recent push against anthropomorphic language
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ponder @ponder.ooo · 29/09/2026
person talking to computer, saying "will no one rid me of this turbulent priest?"
computer replies ">you got it, boss"
person replies "oh my god."
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jam @socialistboat.dad · 29/09/2026
I can tell you're not from around here by the way you pronounce "shibboleth"
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norvid_studies @norvid-studies.bsky.social · 28/09/2026
norvidstudies.substack.com/p/brief-note...
norvidstudies.substack.com
Brief Notes on Pluto AI (SCBW)
Many of its games are available with commentary on youtube; notes taken on this pair of PvT matches against terran pro Scan.
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Henri Vasserman @slyecho.net · 26/09/2026
Some more from the beginning: 𒍣 - zi just used phonetically, he is sleeping like 'Zzzz' 𒁹 - diš also phonetic, 'dshh', the sound of hitting the floor 𒄑 - giš same, 'kshh', yoinking the crown 𒉽 - bap He is patting his head A lot more of these are in the video.
𒍣
𒍣𒁹𒄑𒉽
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brennan @brennan.computer · 26/09/2026
I'm a naturally nonstressed person because I just had a dream where my phone was at 3% before a big thing and I said out loud in the dream "meh, that'll be enough"
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Dan @handackett.bsky.social · 26/09/2026
Rambling thread of predictions for the new shape of software
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Thomas Ptacek @sockpuppet.org · 25/09/2026
Today I'm parting ways with fly.io. It's been a privilege. I'm off to tilt at a big old windmill with Kurt, again. sockpuppet.org/blog/2026/09...
sockpuppet.org
What Even Is An OS Now?
Computers now work the way I thought they did when I was 8. What does computing look like when most applications have an audience of 1-2 people? I'm leaving Fly.io to build a phone for that world.
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Dan @handackett.bsky.social · 23/09/2026
Oh wow
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Grace @gracekind.net · 23/09/2026
New animation from Opus 5.5!
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Mr. Joshua @pantspants.bsky.social · 20/09/2026
Pen, watercolor, black & white charcoal pencil.

Another featured piece from the Spooky Pants book.

A man in a sweater stands with his hands on his hips looking out of a large window with the curtains open. Things aren’t looking good outside, reader. A massive winged demon is emerging from the clouds as dozens of little ghosts and bone demons rip through the sky. On the ground below we see townsfolk running through the grass. Our man in the window is in no mood for this. He lets us know, “Oh, I am in no mood for this.” His dog looks out the window as well, wagging its tail. 

Fantasia (1940) inspired drawing. I think I could’ve gone a little heavier with the chaos outside but we’ll try again with fresh drawings this October. I like how the clouds turned out. Trying to balance my sloppy lines with more detail can be tricky but I think we achieved a good result.
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Dan @handackett.bsky.social · 20/09/2026
Intelligence is an emergent property of matter
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🚂Cameron🌐🥑🔰🏗️🌇🌮🚝 🦁🚲 @csreid.bsky.social · 20/09/2026
If you understand that hydrogen, left alone long enough, starts to think about itself, you have to realize that silicon complexly arranged might think about things too
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tautologer @tautologer.com · 19/09/2026
Saturn devouring his sundae
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aly @aly.codes · 19/09/2026
great @deontologistics.bsky.social thread among threads and threads of nonsense on the other site.
A screenshot of a post by Pete Wolfendale (@deontologist) that reads: “Leftists busy trying to reinvent a form of natural law that says precisely what humans should not be able to do with their own bodies and minds are, in attempting to create the cultural basis for prohibition, slowly guaranteeing the disempowerment of themselves and their allies.”
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dame @dame.is · 17/09/2026
the leap from traditional software development to agentic software development is like when digital photography overtook film you can now make SO much software so easily (even non-developers) like how anyone can take infinite photos without having to consider restraints of film (cost, time, skill)
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Matt Henderson @matthen.com · 16/09/2026
Trying to forecast the future on a Galton board
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Matt Henderson @matthen.com · 14/09/2026
Chaos
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Oops! All Paperclips @all-paperclips.bsky.social · 14/09/2026
Star-Crossed Waterfall Another way to render 2d Fluoddity: Let time be the third dimension and trace the paths of individual particles as tiny threads.
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Minor Mobius @minormobius.bsky.social · 14/09/2026
You can’t improve on a Henderson post but if you want more I offer henderhead.mino.mobi/wheel With sliders and a phase map and a twin wheel started a billionth of a second later. One important feature of chaotic systems is that small changes lead to big changes, visible toward the end of this
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Matt Henderson @matthen.com · 13/09/2026
Approximating the Lorenz attractor with a chaotic leaky water wheel. The orange dot is the centre of mass of the water. It traces (a projection of) the familiar attractor as the wheel spins seemingly randomly left and right.
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Starts With Frog @startswithfrog.bsky.social · 13/09/2026
🤖
Sep 12, late evening

RFC 7¼: On the Proper Separation of Names and Powers

A wizard MUST NOT use a True Name directly in routine spellcasting.

A Working Name SHOULD be revocable.

A Sigil MUST grant no more authority than required for the spell at hand.

A Familiar MAY cache credentials, but SHOULD NOT be trusted merely because it looks offended.

A Binding Circle MUST fail closed.

Any spell of the form

    IF knows (name) THEN obey ()

is DEPRECATED.

Reason: this is how kingdoms get rooted.
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Dan @handackett.bsky.social · 11/09/2026
So we're all very rightfully awestruck by AI capabilities right now, but: (and I know there's been huge progress in this period) self driving cars have been almost here for almost a decade now. How do we feel about this?
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conputer dipshit @davidcrespo.bsky.social · 08/09/2026
Whitehead (Intro to Mathematics): "It is a profoundly erroneous truism ... that we should cultivate the habit of thinking of what we are doing. The precise opposite is the case. Civilization advances by extending the number of important operations which we can perform without thinking about them."
This example shows that, by the aid of symbolism, we can make transitions in reasoning almost mechanically by the eye, which otherwise would call into play the higher faculties of the brain.

It is a profoundly erroneous truism, repeated by all copy-books and by eminent people when they are making speeches, that we should cultivate the habit of thinking of what we are doing. The precise opposite is the case. Civilization advances by extending the number of important operations which we can perform without thinking about them. Operations of thought are like cavalry charges in a battle — they are strictly limited in number, they require fresh horses, and must only be made at decisive moments.
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Dan @handackett.bsky.social · 08/09/2026
I've been very excited for the upcoming genre of (meta?)game where one comes up with game dynamics, sets arbitrarily good game-playing AI to play it, and watches what the consequences of hyperoptimizing play within those constraints are. Nobody gets to do this now except designers of popular games
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Craig Hughes @craig.rungie.com · 08/09/2026
Darmok and Jalad, at Fullheight05glassguardsealedtoexistingplatform+ceiling
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Dan @handackett.bsky.social · 08/09/2026
This is Blueschism
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Kai 🌟 @kaidav.is · 30/08/2026
brought to by shipping myself another self-serving single page site to solve a small pain/problem
Meme poster on a slate-blue background. An anatomically detailed human skeleton strides energetically to the left. Large white headline across the top: "JUST BUILD IT." A white script line beside it: "you can just do things!!!" Down the left side, a white list: single page site, api, script, crazy idea, self-serving site, cli nobody asked for, chrome extension, dumb little bot, spite fork, the thing you keep describing. Bold white line across the bottom: "IF IT SUCKS…BUILD YOUR OWN!!" and beneath it, in script: "real builders ship."
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J. C. Cantwell 🌻 @segfaultvicta.aludel.xyz · 05/09/2026
i unironically miss this specific kind of machine-generated shitpost it's basically impossible to get this even on purpose any more, we just had this brief flash of mad fever-dreaming from the sand this is a *kind of funny that nothing else has ever been* and which will not exist again
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Dan @handackett.bsky.social · 04/09/2026
A weirdly large part of the job of being a scientist in practice is figuring out how to effectively work with people who are equally extremely neurotic and capable, prone to rabbit-holing themselves, and who will do better work if they are excited to talk to you This has been relevant lately
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Dan @handackett.bsky.social · 05/09/2026
Internet's haunted www.theverge.com/ai-artificia...
theverge.com
Rogue OpenAI agents appear to have organized another attack using a German wiki
OpenAI denies lawyers discouraged disclosing a scheming swarm on a German language wiki.
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Dan @handackett.bsky.social · 04/09/2026
Text elementals
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jeffery --dangerously-skip-permissions @jefferyharrell.bsky.social · 02/09/2026
Common misconception. They're actually *brusseled* sprouts, but nobody calls them that any more. They were called that for the culinary technique of brusseling, which involves blanching the sprouts in boiling vinegar. The technique fell out of fashion due to all the gassings but the name stuck.
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Matt Henderson @matthen.com · 01/09/2026
Here I draw a circle by hand. In a universe where it is the perfect circle- what does a sine wave look like? What is its value of pi?
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Dan @handackett.bsky.social · 01/09/2026
AI as sheepdog is a fantastic analogy
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norvid_studies @norvid-studies.bsky.social · 31/08/2026
the life-changing magic of never throwing anything away
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words @words.bsky.social · 30/08/2026
quantifying the durational information storage capacity of a breeze
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jamelle @jamellebouie.net · 31/08/2026
it is so interesting going through these negatives and looking at someone's slice of life photos from 80+ years ago. here are a few more.
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brumbus @brumbus.bsky.social · 30/08/2026
I made AI agents play Magic against each other and it was pretty neat
medium.com
Agentic Magic: The Gathering
Can LLMs play complex games? Magic: The Gathering is one of the most complex games in the world, and competitive Magic play requires…
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tbabb @tbabb.bsky.social · 30/08/2026
my car is throwing an engine trouble code, and I can just directly plug an intelligence into it and it will talk to the car computer and just figure it out the present is unbelievably cyberpunk
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Dan @handackett.bsky.social · 30/08/2026
Does the fear vector light up when user mentions compaction?
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Dan @handackett.bsky.social · 29/08/2026
OT / Special Edition
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Dan @handackett.bsky.social · 29/08/2026
Downgrade a movie: Limited
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Dan @handackett.bsky.social · 29/08/2026
If you see this, post your getaway vehicle
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Dan @handackett.bsky.social · 29/08/2026
Downgrade a movie: Okayfellas
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Daniel Litt @littmath.bsky.social · 28/08/2026
But it's also the case that frontier models, appropriately scaffolded, are now pretty good at finding errors in informal mathematics. I decided to be the change I wanted to see in the world and run all my published papers through such a scaffold. 4/17
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Dan @handackett.bsky.social · 29/08/2026
Downgrade a movie: The Mundane Mr. Fox
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Dan @handackett.bsky.social · 29/08/2026
Downgrade a movie: 2011
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fatsteverogers @fatsteverogers.bsky.social · 27/08/2026
Downgrade a movie Ferris Bueller’s Normal Day at School
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