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Nielsen Norman Group on iOS 26 usability

https://anderegg.ca/2025/10/12/nielsen-norman-group-on-ios-26-usability
1•ulrischa•28s ago•0 comments

What Makes a Good Tool for Claude Code

https://lalitm.com/writing-tools-for-claude-code/
1•lalitmaganti•2m ago•1 comments

Show HN: I rewrote the express library to rust

https://shyam20001.github.io/rsjs/
1•StellaMary•3m ago•0 comments

Nvidia's AI empire: A look at its top startup investments

https://techcrunch.com/2025/10/12/nvidias-ai-empire-a-look-at-its-top-startup-investments/
1•rntn•6m ago•0 comments

Use Constraint Satisfaction to Optimize Item Selection for Bundles in Minecraft

https://www.robw.fyi/2025/10/12/using-constraint-satisfaction-to-optimize-item-selection-for-bund...
1•someguy101010•6m ago•0 comments

Era of Minimal Writing

https://tchristos.com/posts/the-era-of-minimal-writing/
1•nerdlogic•8m ago•0 comments

Show HN: Qwe – Treat standalone files as Individual Repository with qwe rcs

https://github.com/mainak55512/qwe
1•mbhatt99•12m ago•0 comments

Is Ternary Computing the Way to Go Beyond Moore's Law? – Dr Steven Bos

https://www.youtube.com/watch?v=mqEOxQuOdog
1•musha68k•14m ago•0 comments

Show HN: Create your own live channel from a list of video URLs

https://livechannels.pages.dev
1•LandOfMightDev•16m ago•0 comments

An identity crisis is haunting Japan's ruling Liberal Democratic Party

https://www.japantimes.co.jp/commentary/2025/09/24/japan/the-ldps-identity-crisis/
1•PaulHoule•16m ago•0 comments

Run Caddy Rootless and Distroless

https://hub.docker.com/r/11notes/caddy
1•indigodaddy•23m ago•0 comments

Our Faces No Longer Belong to Us

https://www.wsj.com/tech/personal-tech/ai-avatar-likeness-sora-68bf426c
2•fortran77•23m ago•0 comments

2025 State of AI Report and Predictions

https://thezvi.substack.com/p/2025-state-of-ai-report-and-predictions
2•paulpauper•31m ago•0 comments

Is Mississippi Cooking the Books?

https://www.theargumentmag.com/p/is-mississippi-cooking-the-books
2•paulpauper•31m ago•0 comments

New Home for Primate Framework

https://primate.run/
1•phaleth•32m ago•0 comments

I've Learned That Olive Garden Is Not Impressive to a Lot of People

https://www.robkhenderson.com/p/ive-learned-that-olive-garden-is
3•paulpauper•32m ago•1 comments

Satisfaction of Render Pipelines

https://azeemba.com/posts/satisfaction-of-render-pipelines.html
2•todsacerdoti•34m ago•0 comments

Show HN: Kronicler – capture performance analytics with custom rust database

https://github.com/JakeRoggenbuck/kronicler
1•roggenbuck•34m ago•0 comments

What Is OCD Scrupulosi

https://iocdf.org/faith-ocd/what-is-ocd-scrupulosity/
1•zippyman55•35m ago•0 comments

Large IQ differences in identical twins are related to education

https://www.psypost.org/major-iq-differences-in-identical-twins-linked-to-schooling-challenging-d...
4•01-_-•38m ago•0 comments

A decade of visualized submarine cable maps

https://blog.telegeography.com/submarine-cables-over-time-through-the-years
3•giuliomagnifico•40m ago•0 comments

Configuring Claude VSCode Extension with AWS Bedrock

https://medium.com/@vkelk/configuring-claude-code-extension-with-aws-bedrock-and-how-you-can-avoi...
1•vkelk•43m ago•1 comments

How Duolingo Reignited User Growth (2023)

https://www.lennysnewsletter.com/p/how-duolingo-reignited-user-growth
1•thimabi•43m ago•0 comments

Most people rarely use AI, and dark personality traits predict who uses it more

https://www.psypost.org/most-people-rarely-use-ai-and-dark-personality-traits-predict-who-uses-it...
5•01-_-•44m ago•1 comments

Agent Shell 0.5 Improvements

https://xenodium.com/agent-shell-0-5-improvements
3•xenodium•46m ago•0 comments

Back to the Future for Taxation

https://www.amacad.org/daedalus/back-future-taxation
1•gHeadphone•50m ago•0 comments

Putin OKs plan to turn Russian spacecraft into flying billboards

https://arstechnica.com/space/2025/10/putin-oks-plan-to-turn-russian-spacecraft-into-flying-billb...
1•rntn•51m ago•0 comments

Dutch govt accused of freezing operations of Chinese chipmaker Nexperia

https://www.pekingnology.com/p/dutch-govt-accused-of-freezing-operations
4•markus_zhang•55m ago•0 comments

Show HN: Recallie AI – Duolingo for learning anything

https://apps.apple.com/us/app/recallie-ai-flashcards-quiz/id6752792734
2•np_noa•55m ago•0 comments

Large enterprise AI adoption declined 13% since July 2025 peak (US Census data)

https://www.narev.ai/blog/ai-adoption-rate
5•osquar•55m ago•1 comments
Open in hackernews

Addictive-like behavioural traits in pet dogs with extreme motivation for toys

https://www.nature.com/articles/s41598-025-18636-0
91•wallflower•2h ago

Comments

cmrdporcupine•2h ago
If there's a frisbee or ball in sight, my female border collie won't even attend to basic bodily needs. And she'll chase the object while she's in pain and exhausted or shivering with cold and not notice. She has lupoid onychodystrophy which causes her nails to come in deformed and split and painful and she'll still obsess on some running play/task while she's got bleeding paws and can barely walk. An an owner we have to intervene to remove the object of obsession and force disengagement.

This is a product of centuries of breeding to focus on a task and enjoy the task above all else.

iancmceachern•1h ago
Exactly, we made them this way
captainclam•1h ago
The two dogs I know that share this behavior are border collies.
librasteve•1h ago
my sprollie is the same (half nap collie) … he is 100% ball obsessed
tsol•1h ago
I wonder if autism is a similar kind of selection process. They are people selected by nature to be obsessed about different things, but this could be incredibly fruitful if you end up focused on the right thing. Of course in this situation we have no control over the selection process, it's a product of living in a world that's difficult to
AbortedLaunch•1h ago
You may find the recently published article “A General Principle of Neuronal Evolution Reveals a Human-Accelerated Neuron Type Potentially Underlying the High Prevalence of Autism in Humans” interesting.

https://academic.oup.com/mbe/article/42/9/msaf189/8245036

namanyayg•1h ago
Avoiding spoilers, Peter Watts' works have parts which show what happens when this idea is taken to its logical extreme.
superkuh•1h ago
>Behavioural addictions, characterised by compulsive engagement in rewarding activities despite adverse consequences in the long term, are more heterogeneous and less well-understood than substance addictions

Indeed. Mostly because every study on "behavioral addictions" is published in third tier journals or is a negative result in real journals. It's something that doesn't actually exist in mammals and it's current popularity is mostly from profit seeking scams for rehabilitation "clinics" preying on the 'screens are addictive' meme burning through current parent populations.

And despite the headlines suggesting otherwise, and the press likely running with those false headlines, *the actual study itself does not find any addictive behavior*. A null result.

>Despite the observed parallels between high-AB dogs and humans affected by behavioural addictions, we refrain from conclusively characterising high-AB dogs as exhibiting addictive behaviour, given the absence of established benchmarks or standardised criteria. It is important to be cautious when pathologising behaviour, especially given that even in humans, addictive behaviours are still difficult to define and measure.

stirfish•1h ago
>It's something that doesn't actually exist in mammals and it's current popularity is mostly from profit seeking scams for rehabilitation "clinics" preying on the 'screens are addictive' meme burning through current parent populations.

What about gambling, eating, or shopping?

superkuh•1h ago
Gambling is not an addiction. It is "gambling disorder" and it was grandfathered into the DSM. It is explicitly not an addiction medically. Eating and shopping are two great examples not erronously grandfathered in, which committees repeated find are not addiction, but which those scammers love to profit off of.
hippo22•1h ago
"Gambling Disorder" is in the disorder class "Substance-Related and Addictive Disorders" in DSM-5 though.
SoftTalker•1h ago
Many behaviors have been added and removed as "disorders" from the DSM as politics of the time demanded.
Pulcinella•37m ago
So why do you think people continue to gamble, even after it has ruined their and their families lives and finances? Slot machine addicts will literally void their bladder rather than stop playing for 5 minutes to use the restroom.
Eric_WVGG•36m ago
My understanding was that self-professed gambling addicts — unlike casual gambers — were discovered to get the same shot of dopamine to their system when losing as the do when winning. Why would that not qualify as “medically addicted”? (IANA-Doctor)
croemer•1h ago
> I'm shocked to see an informal survey based study (which will just confirm the owners pre-existing biases and opinions) being published in Nature of all things.

It's not "Nature", it's "Scientific Reports" with impact factor of only 3.8 vs 48 of "Nature".

Sure the publisher is "Springer Nature", and the domain is "nature.com" but that doesn't make the journal "Nature".

quotemstr•1h ago
You're right. That's it. I'm going to make a browser extension that'll examine any paper I'm reading and color the address bar according to the impact factor of the journal in which it appears and the h-indexes of the authors.
lostlogin•45m ago
It would be good to apply it to HN.
kjkjadksj•34m ago
A lot of good work is published in scientific reports.
unkulunkulu•1h ago
can you provide more context for this claim? my intuition and experience tells me the opposite.

what is the definition here? are impulsive avoidance copings like playing a video game instead of doing the hard work of addressing the worries/planned hard activities not a “video game addiction”?

and if we are talking physical withdrawal, then how should we call the same aspect of nicotine/alcohol addiction mechanics?

qnleigh•1h ago
> given the absence of established benchmarks or standardised criteria

The quote you cite doesn't support your claim. If there is no established criteria, then no amount of evidence will establish the link. But absent a rigorous definition, they are still giving evidence for a qualitative similarity between human addiction and the observed animal behavior. That's not a null result.

dvfjsdhgfv•54m ago
Well, my fellow CBT practitioners would disagree.

There are things you don't do but you understand not doing them is hurting you, so you decide to follow CBT (for example - there are other ways, but CBT has decent efficiency although it's expensive). They don't really need to be classified disorders or fobias.

Similarly, there are things you do and you realize not doing them would be beneficial to you. So you try to stop them and you realize it's hard. Again, you can use CBT or another method (or even medication in some cases). Whether you classify these things as "behavioral addictions" or use another term is secondary, the phenomenon itself is very real and I find it baffling anyone would dispute that.

delichon•1h ago

  Perhaps not surprising, working breeds – many of which are known to have been artificially selected for high toy or predatory motivation – were overrepresented in the sample.
This is the vibe I get from my golden retriever. Chasing the tennis ball is more than play, it's a justification for life, her contribution to the pack. Actually eating food has a higher priority than chasing the ball, but not much else does. When I got her I thought that the "retriever" part was optional but it turns out to be obligate. As in I'm obligated to throw the damn ball.
hippo22•1h ago
Watching a dog that likes playing fetch is cathartic. I truly wish I had that level of purpose and fulfillment in my life.
Natsu•53m ago
No take, only throw.
gwbas1c•1h ago
> As in I'm obligated to throw the damn ball.

As opposed to my Newfoundland that will tease me with the ball and then I'm obligated to chase her until she wears out, I catch her, or I bribe her with a treat.

ivape•39m ago
The dog is not reflecting on its true nature. If that is true, then it's possible there are many beings, including us, who are not reflecting on their true nature. It shows the meditative power a human actually has. For example, if a parent actually sits down and realizes they'd die for their child no matter what, it would sort of be like the dog realizing how far it would go for a tennis ball. Only a human being can reflect and change, the dog cannot (it's one of the reasons humans fall in love with dogs, they realize the thing is utterly innocent).
qbit42•31m ago
Is this falsifiable? I would be hesitant to claim that this is unique to humans. I'd probably agree with dogs, but the line is much blurrier with primates, for example.
ivape•25m ago
I'm open to any evidence. I doubt we can find a Chimpanzee that sat, thought about it for awhile, slept on it, and then decided it's time to live like a Bonobo. I think the best evidence we have are actual metamorphosis that you see from a tadpole over to a frog, things of that sort. We're the only species that can do something to our nature actively.
1oooqooq•27m ago
like serfs being susceptible to doom scrolling
hinkley•17m ago
There’s some documentation out there suggesting the original Labrador retrievers had food obsession as a trait in common with bidability, which is why more than half of them end up chonky. Not all have the gene but odds are high.

There’s a guy who trawls dog rescues looking for retrievers who are toy obsessed and then trains them to hunt truffles. He reasons you can’t reward them with food for finding even tastier food, so you have to train them with ball time as a reward/distraction when they find a trove.

bell-cot•11m ago
From a dog's PoV, are truffles actually tastier than high quality dog treats?
cs702•1h ago
This research only confirms what many dog owners already know, but it still deserves an Ig Noble Prize.[a]

---

[a] https://improbable.com/ig/about-the-ig-nobel-prizes/

superkuh•1h ago
It doesn't though. Only the headline implies that. If you read the discussion you find the authors of this study do not claim any addictive behaviors were found.
herghost•1h ago
We've recently come to this conclusion with our Cockapoo. His mother was a working Cocker Spaniel.

When the weather is poor we have often tried to get shorter walks in dry spells but augment it with as much ball time as possible to make sure he's getting enough exercise (since he generally dislikes bad weather).

It's become apparent that there's no possibility of satiety through chasing the ball though. He will simply go forever, however tired he looks.

I joked that as a Labrador will seemingly eat itself sick, a Spaniel will run itself lame.

callamdelaney•1h ago
We have a springer, cocker and a sprocker. We knew that addiction to these things were a problem and so we didn’t allow it to develop. I do think that people who are constantly throwing balls, especially with a wanger, are idiots.
squidsoup•10m ago
Where are you that you refer to a ball thrower as a “wanger”? I suspect anyone from the common wealth or the UK would find this quite amusing.
user____name•45m ago
One of my best friends has a toller (canadian duck retriever) that's a total ball junkie, it's all he seems to live for. I too often played fetch with him as a pup and now he goes completely loco any time I show up at their house. So I accidentally conditioned him to see me as mr playtime, oops. Nowadays I try to just play frisbee and tugging games whenever I'm over for some time. When a ball is in sight, the world just disappears.
jncfhnb•41m ago
If you ever get a chance to see sled dogs in Alaska or wherever, holy shit do those dogs ever want to pull a sled. I’ve never seen an animal so fixated.