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Boosted by pixxl:
maxsnew@types.pl ("Max S. New ⚜️") wrote:

I used to find separation logic confusing.

Then one day I went to Reading Terminal Market in Philadelphia. One of the grocers had a sign that said they sold "raw and pasteurized cheeses" and I suddenly understood the difference between the cartesian /\ and separating * conjunctions.

dysfun@treehouse.systems ("gaytabase") wrote:

for those who are wondering what i'm babbling about, case split generates a match over an expression for you based on the type and leaves holes (the equivalent of todo!() or so) in each case.

if that seems awesome, well yes it really is, i wish i had it for every language.

dysfun@treehouse.systems ("gaytabase") wrote:

you know, i'm not sure i've ever mentioned this, but most of my idris is written by the case split key binding in emacs. since a massive part of idris is just pattern matching, case split just generates a massive part of your code for you on command.

what's more, it's better at it than i am, it will update depended-upon matches for you correctly, which you'd otherwise get a separate error about and then be puzzled until you worked out what it was telling you.

so when you run into a coverage checker bug or similar, you often have to write idris yourself.

i know that sounds silly, but if you actually write idris, you're making your life harder than it needs to be because of all the things that case split accounts for. and losing the ability to generate it makes the process somewhat more tedious.

none of this requires an LLM of course. and i don't think case split really qualifies as the same sort of thing.

dysfun@treehouse.systems ("gaytabase") wrote:

(the coverage checker insists my case block is not covering. adding the extra cases tells me each of them is impossible)

dysfun@treehouse.systems ("gaytabase") wrote:

wields the assert_total hammer

Boosted by baldur@toot.cafe ("Baldur Bjarnason"):
tante@tldr.nettime.org wrote:

A few quick thoughts on why "AI Labs" love having their LLMs do math https://tante.cc/2026/09/07/the-function-of-llm-based-math-proofs/

baldur@toot.cafe ("Baldur Bjarnason") wrote:

“Handwritten code | Katherine Yang”

https://kayserifserif.place/posts/2026/handwritten-code/

> Turn off version history annotations and I could still tell you from the shape of it who might have originated that line.

brib@bribstodon.xyz ("brib :neofox_floof:​ :Nonbinary:") wrote:

I'm not sure which is worse, phone trees that take 5 minutes to get to the point (by which I've inevitably zoned out) or those "AI" systems that try to guess what you're saying and inevitably guess wrong

baldur@toot.cafe ("Baldur Bjarnason") wrote:

“Heat kills 5 times more people than official stats show : NPR”

https://www.npr.org/2026/08/31/nx-s1-5724225/heat-wave-death-toll-tracker

> Thousands of Americans die every year from a chronically underreported cause: heat.

baldur@toot.cafe ("Baldur Bjarnason") wrote:

Anybody else seeing more online chatter hinting at a schism between software devs and UX designers? Been seeing an uptick of articles in my UX feeds arguing that devs were unfairly gate-keeping code and general talk of UX designers bypassing engineering completely to ship generated code themselves

(Not judging anybody involved. Just curious whether this is accurate and might end up being the likeliest path towards deskilling and commodifying the dev industry)

jonny@neuromatch.social ("jonny (nonvenomous)") wrote:

i suppose i should post about the set of games i have played that i saw while watching r/vibecoding because this might not be an obvious pattern if you have not played a lot of "games generated by an LLM with a playerbase of 0"

jonny@neuromatch.social ("jonny (nonvenomous)") wrote:

I guess what i'm saying is that people are too focused on whether or not chatgpt can create a spreadsheet. the fact that it can't make a fun game is a better tell that there is nothing that you would call intelligence involved here.

jonny@neuromatch.social ("jonny (nonvenomous)") wrote:

whatever in the fuck an "artificial general intelligence" is, it would have looked at the thing it just made and been like "this does not engage with the embodied experience of enjoyment" or maybe just like "damn that shit sucks"

jonny@neuromatch.social ("jonny (nonvenomous)") wrote:

for posterity, here is what a scam game that is neither a game nor a scam, i mean AGI, looks like. (3x speed)

nobody, not even openai, looks at the fucking model output, not even when it is their fucking "we did AGI" press release.

thanks a lot, wittgenstein, there is no way to define a game so there's no way to benchmark for being a game.

Attachments:

• video: ["tidal rush", a knockoff mariokart game. all the buttons and labels overlap each other badly. random text and numbers. press "start your engines." countdown. then you are a cartoon fox or cat or whatever driving a go-kart. the touch input is overlaid on the video - the "go" button is held down the entire time, the thumb only moving once to show it's still there. the kart bumps off other computer racers, gets penalties, speed ups, items. none of it matters. the kart just drifts along the left edge of the racetrack. eventually we are just so far ahead of all the other racers it doesnt matter, and keeps growing.]

soatok@furry.engineer ("Soatok Dreamseeker") wrote:

I met a bunch of cool people at DEFCON and Megaplex last month.

Unfortunately, I've been too exhausted from travel and work and nothing else at all...

looks at clock

...okay fine maybe a lil insomnia...

...to really keep up with most folks.

soatok@furry.engineer ("Soatok Dreamseeker") wrote:

I haven't had the energy to write anything long and permanent in a couple of months.

I also haven't really been doing much maintenance for my open source projects. Fortunately, nobody has reported bugs that I'm aware of.

jscalzi@threads.net ("John Scalzi") wrote:

I have an answer to this but it involves learning more about me than most folks care to know

brib@bribstodon.xyz ("brib :neofox_floof:​ :Nonbinary:") wrote:

Dressed, medicated, breakfasted, all before 9am and the only reason why I haven't brushed my teeth yet is because the bathroom's occupied... I am on a roll this morning

jonny@neuromatch.social ("jonny (nonvenomous)") wrote:

Most scam games are scams but not games. There are some scam games that are both scams and games. There are no scam games that are games but not scams, because then they are just games. LLM games are the otherwise unoccupied member of the quartet: scam games that are neither games nor scams.

jonny@neuromatch.social ("jonny (nonvenomous)") wrote:

It appears like a game because the game is actually a scam, and the scam is the driver of play.

I don't have as clear of a scam test, but its something like:

• is limiting the amount of play the primary challenge of the game?
• are there geometrically scaling quantities, like a crafting or item ranking mechanism, that produces a Shepard's tone treadmill: a feeling of constantly accelerating progression
• are there multiple counters that function like currencies, and can they be exchanged for one another?
• if multiple, there is at least one currency whose means of gaining it is regulated by a) real world time, and b) play time
• are any of the above remedied by paying real money?
• is there a leaderboard/social element? If so, is the multiplayer gameplay implausible? Are the social mechanisms indistinguishable from if all the other players were fictional and there was simply no means of connecting multiple players ?

jonny@neuromatch.social ("jonny (nonvenomous)") wrote:

A whole cateory of mobile games actually don't condition the win on player input at all. Like most of the gate-based games like "advancing army approaching, move side to side to shoot different guys" don't require you to do anything except hold down your thumb to win more often than you lose. If it does matter, the cap on how much improved player input improves the outcome is remarkably shallow - if you are attempting the game, you have reached the skill cap.

Boosted by brib@bribstodon.xyz ("brib :neofox_floof:​ :Nonbinary:"):
ergative@wandering.shop ("Ergative Absolutive") wrote:

Behold, she is done! This is, without a doubt, the most complex project I've ever undertaken, and I'm very proud of myself for seeing it through to the end.

#humanArt #noAI #artistsofMastodon #IslamicGeometricart

jonny@neuromatch.social ("jonny (nonvenomous)") wrote:

RE: https://neuromatch.social/@jonny/117219507611629659

while surveying scam mobile games I arrived at a two step test for whether something qualified as a game:

• does player input meaningfully affect the outcome of the game
• if yes, does improved player input result in improved game outcomes

db@social.lol ("David Bushell 🪿") wrote:

in hindsight buying a Synology NAS was a mistake, it's on its last legs and there is no escape 😓

glyph ("Glyph") wrote:

@jwz I have somehow turned myself from a programmer into a full time AI poster. the economic theory of revealed preference indicates that I actively value making my life materially worse

Boosted by jwz:
medieval_illuminations ("Medieval Illumination") wrote:

Hot bath. Cité de Dieu (French translation of St Augustine’s De Civitate Dei), Paris ca. 1475. Paris, Bibliothèque Sainte-Geneviève, ms. 246, fol. 389r.
#medieval #MedievalArt

jwz wrote:

@glyph I assure you that your online life will be materially worse once you make it to 10k

slightlyoff@toot.cafe ("Alex Russell") wrote:

Very glad @pluralistic covers this sort of research; important work:

https://pluralistic.net/2026/09/06/hotels-california/#the-eagles-were-optimists

db@social.lol ("David Bushell 🪿") wrote:

GOOD MORNING

glyph ("Glyph") wrote:

But as a certified hater there is basically _nothing_ new I have seen where I thought, oh no, I like this, and it seems good, but I don't want to use it because it's AI. The way I find out things are AI is that they suck shit and I think "wait does this suck shit because it's AI?" and yes it does every single time