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The Rise of Spec Driven Development

https://www.dbreunig.com/2026/02/06/the-rise-of-spec-driven-development.html
1•Brajeshwar•3m ago•0 comments

The first good Raspberry Pi Laptop

https://www.jeffgeerling.com/blog/2026/the-first-good-raspberry-pi-laptop/
2•Brajeshwar•3m ago•0 comments

Seas to Rise Around the World – But Not in Greenland

https://e360.yale.edu/digest/greenland-sea-levels-fall
1•Brajeshwar•3m ago•0 comments

Will Future Generations Think We're Gross?

https://chillphysicsenjoyer.substack.com/p/will-future-generations-think-were
1•crescit_eundo•7m ago•0 comments

State Department will delete Xitter posts from before Trump returned to office

https://www.npr.org/2026/02/07/nx-s1-5704785/state-department-trump-posts-x
1•righthand•10m ago•0 comments

Show HN: Verifiable server roundtrip demo for a decision interruption system

https://github.com/veeduzyl-hue/decision-assistant-roundtrip-demo
1•veeduzyl•11m ago•0 comments

Impl Rust – Avro IDL Tool in Rust via Antlr

https://www.youtube.com/watch?v=vmKvw73V394
1•todsacerdoti•11m ago•0 comments

Stories from 25 Years of Software Development

https://susam.net/twenty-five-years-of-computing.html
2•vinhnx•12m ago•0 comments

minikeyvalue

https://github.com/commaai/minikeyvalue/tree/prod
3•tosh•16m ago•0 comments

Neomacs: GPU-accelerated Emacs with inline video, WebKit, and terminal via wgpu

https://github.com/eval-exec/neomacs
1•evalexec•21m ago•0 comments

Show HN: Moli P2P – An ephemeral, serverless image gallery (Rust and WebRTC)

https://moli-green.is/
2•ShinyaKoyano•25m ago•1 comments

How I grow my X presence?

https://www.reddit.com/r/GrowthHacking/s/UEc8pAl61b
2•m00dy•27m ago•0 comments

What's the cost of the most expensive Super Bowl ad slot?

https://ballparkguess.com/?id=5b98b1d3-5887-47b9-8a92-43be2ced674b
1•bkls•27m ago•0 comments

What if you just did a startup instead?

https://alexaraki.substack.com/p/what-if-you-just-did-a-startup
4•okaywriting•34m ago•0 comments

Hacking up your own shell completion (2020)

https://www.feltrac.co/environment/2020/01/18/build-your-own-shell-completion.html
2•todsacerdoti•37m ago•0 comments

Show HN: Gorse 0.5 – Open-source recommender system with visual workflow editor

https://github.com/gorse-io/gorse
1•zhenghaoz•37m ago•0 comments

GLM-OCR: Accurate × Fast × Comprehensive

https://github.com/zai-org/GLM-OCR
1•ms7892•38m ago•0 comments

Local Agent Bench: Test 11 small LLMs on tool-calling judgment, on CPU, no GPU

https://github.com/MikeVeerman/tool-calling-benchmark
1•MikeVeerman•39m ago•0 comments

Show HN: AboutMyProject – A public log for developer proof-of-work

https://aboutmyproject.com/
1•Raiplus•40m ago•0 comments

Expertise, AI and Work of Future [video]

https://www.youtube.com/watch?v=wsxWl9iT1XU
1•indiantinker•40m ago•0 comments

So Long to Cheap Books You Could Fit in Your Pocket

https://www.nytimes.com/2026/02/06/books/mass-market-paperback-books.html
3•pseudolus•40m ago•1 comments

PID Controller

https://en.wikipedia.org/wiki/Proportional%E2%80%93integral%E2%80%93derivative_controller
1•tosh•45m ago•0 comments

SpaceX Rocket Generates 100GW of Power, or 20% of US Electricity

https://twitter.com/AlecStapp/status/2019932764515234159
2•bkls•45m ago•0 comments

Kubernetes MCP Server

https://github.com/yindia/rootcause
1•yindia•46m ago•0 comments

I Built a Movie Recommendation Agent to Solve Movie Nights with My Wife

https://rokn.io/posts/building-movie-recommendation-agent
4•roknovosel•46m ago•0 comments

What were the first animals? The fierce sponge–jelly battle that just won't end

https://www.nature.com/articles/d41586-026-00238-z
2•beardyw•54m ago•0 comments

Sidestepping Evaluation Awareness and Anticipating Misalignment

https://alignment.openai.com/prod-evals/
1•taubek•55m ago•0 comments

OldMapsOnline

https://www.oldmapsonline.org/en
2•surprisetalk•57m ago•0 comments

What It's Like to Be a Worm

https://www.asimov.press/p/sentience
2•surprisetalk•57m ago•0 comments

Don't go to physics grad school and other cautionary tales

https://scottlocklin.wordpress.com/2025/12/19/dont-go-to-physics-grad-school-and-other-cautionary...
2•surprisetalk•57m ago•0 comments
Open in hackernews

Waymo Was on a Roll in San Francisco. Then One of Its Cars Killed a Cat

https://www.nytimes.com/2025/11/15/us/waymo-san-francisco-kit-kat.html
42•donohoe•2mo ago
https://archive.ph/Axj2B

Comments

readthenotes1•2mo ago
I can't wait until people who want to run red lights and steer into bus stops have to pay exorbitant self-driving fees.
preston4tw•2mo ago
past the paywall: https://archive.ph/Axj2B
gruez•2mo ago
>“A human driver can be held accountable, can hop out, say sorry, can be tracked down by police if it’s a hit-and-run,” Ms. Fielder said in an interview. “Here, there is no one to hold accountable.”

But would a human even suffer consequences in this case? Else in the article mentions:

>The city does not track how many animals are killed by cars each year, but the number is in the hundreds, according to Deb Campbell, a spokeswoman for Animal Care and Control in San Francisco.

and

>Waymo does not dispute that one of its cars killed Kit Kat. The company released a statement saying that when one of its vehicles was picking up passengers, a cat “darted under our vehicle as it was pulling away.”

In other words, it could have easily happened to a human driver, and all the uproar in this case is only because people are being selectively angry against Waymo for... other reasons:

>Still, Kit Kat’s death has given new fuel to detractors. They argue that robot taxis steal riders from public transit, eliminate jobs for people, enrich Silicon Valley executives — and are just plain creepy.

>...

>Ms. Fielder has strong ties to labor unions, including the Teamsters, which has fought for more regulation of autonomous vehicles, largely out of concern for members who could eventually lose their own driving jobs in other sectors.

preston4tw•2mo ago
It's obviously sad that an animal was killed in an accident, but the outrage towards Waymo and media coverage definitely seems disproportionate given statistical context, and I was pleasantly surprised that the article made efforts to point that out rather than dogpiling on Waymo.
xnx•2mo ago
> But would a human even suffer consequences in this case?

Never. In the US you can drive drunk and speeding and kill a person and walk away with basically an "oopsie".

polski-g•2mo ago
You definitely can not. If you hit someone when drunk you are going to prison. However, if you are not drunk and just say "I didn't see them", you'll be fine.
xnx•2mo ago
You're right. You'll go to prison for ... 10 days: https://www.dnainfo.com/chicago/20170126/old-town/ryne-san-h...
chemotaxis•2mo ago
> But would a human even suffer consequences in this case?

Criminally, no. Civil liability, probably only up to the price of a cat, and that's if you can prove it wasn't the cat's or its owner's fault.

But I don't think that's what they're talking about. A human can feel bad, genuinely apologize, etc. And by extension, if they cause more serious harm, they are personally liable and might see the inside of a jail cell. A corporation has no feelings and no one is ever going to prison even if a Waymo car runs over a child.

This might be the first time we're putting autonomous tech that's likely to cause a fair number of deaths in plain view, so I think there are legitimate questions around how we want to handle that. Does the corporate liability model need to change? If it doesn't, how long before the first ex-spouse of a Waymo engineer gets "accidentally" ran over by an autonomous car?

gruez•2mo ago
>But I don't think that's what they're talking about. A human can feel bad, genuinely apologize, etc.

For this particular case, I don't see this as anything other than performative. Yes, it might make people feel better because someone is sorry, but it's not going to change anything. No taxi driver is going to look under their car after picking up a passenger, on the off chance there's a cat under.

>And by extension, if they cause more serious harm, they are personally liable and might see the inside of a jail cell. A corporation has no feelings and no one is ever going to prison even if a Waymo car runs over a child.

All of this assumes that Waymo is actually at fault, which isn't the case for this accident. It's certainly something worth considering, but using this accident as a rallying cry is massively disingenuous. It's like having a rape happen and then going on a rant about immigrants being rapists, but when it turned out the suspect wasn't actually an immigrant, falling back to "well the potential of immigrants to be rapists is still a serious problem!".

> how long before the first ex-spouse of a Waymo engineer gets "accidentally" ran over by an autonomous car?

This is even more unhinged, and goes from supposing that Waymo might negligent to straight up murder (ie. intentional killing).

jjfoooo4•2mo ago
Other very relevant, undisputed context: the accident happened at 11:40 at night
dboreham•2mo ago
Everything you read is in service of someone's business model.
IncreasePosts•2mo ago
In this case, the business model of a public representative taking a lot of funding from Teamsters who are pissed about autonomous vehicles
yonran•2mo ago
> Jackie Fielder, a progressive San Francisco supervisor who represents the Mission District, has been among the most vocal critics. She introduced a city resolution after Kit Kat’s death that calls for the state Legislature to let voters decide if driverless cars can operate where they live. (Currently, the state regulates autonomous vehicles in California.)

If this had anything to do with safety, this so-called “Progressive” supervisor Jackie Fielder would be investigating what safety features would be feasible on Waymos: emergency stop switches or stop commands, under car cameras, questioning whether the Waymo detected the cat and then just forgot about it when it walked under the car, etc.

Instead, she is using this to secure territory for obviously less safe Uber and Lyft drivers who are represented by the Teamsters. Such a cynical politician.

terminalshort•2mo ago
Progressives always defend legacy obsolete businesses against competition. They tried to stop Uber and Lyft from replacing cabs and now they do the same with Waymo.
lysace•2mo ago
Non-US perspective: ”Progressive” and ”conservative” labels don’t make much sense to me these days.

Perhaps you need another way of thinking about these things.

terminalshort•2mo ago
Of course they don't. Political labels don't cross national boundaries easily. Even right next door in Canada "conservative" means nothing like it does in the US.
tehjoker•2mo ago
Yea they do when you have a firm foundation on political theory. However, parties often diverge from their name.
Workaccount2•2mo ago
And people often have no idea what the actual principles of an ideology are, they go with whatever their friends/family/bubble says is good.
tehjoker•2mo ago
that’s true, but usually there is some kind of foundational need that is being satisfied by the candidate or policies, or in the case of middle class people, some kind of postmodern spectacle as was innovated in the 1930s
badc0ffee•2mo ago
Another non-US perspective - you can't tell them how to think about their weird political camps.

We saw this play out with Uber. The "progressive" side wants things to be more regulated and frames it in terms of protecting vulnerable people from unchecked corporate power. The "conservative" side does wants less regulation and more competition to keep things from stagnating economically.

The same thing is happening with AI, and with self driving cars.

It's sort of counterintuitive that on the surface, at least in this case, the "conservative" side is the one welcoming change and the "progressive" side rejects it.

You see this federally in the US. The "conservatives" want to tear down all the institutions, but they'll frame it as a return to traditional values like self sufficiency and freedom. The "progressives" want a return to the Biden era, in the name of people depending on these programs.

lysace•2mo ago
Many Canadians here, but I guess that makes sense.

To the rest of the world (right or wrong) you are culturally pretty much the same as Americans.

Yes. I know. Your political scene is wildly different.

archagon•2mo ago
Begging the question. Regular cars are not "legacy" or "obsolete," and self-driving cars do not yet have a proven track record.
circuit10•2mo ago
When a plane crashes no one says “let’s let people decide if planes should be allowed to fly over their houses”, we say “let’s figure out exactly what went wrong and how to make sure it never happens again” and that’s probably why aviation is one of the safest modes of transportation
ivape•2mo ago
So what we can infer here is that if Waymo ever kills a person, it’s basically over for them in SF. Your plane analogy is apt, because for us to “get there” with autonomous cars, where it’s anywhere and everywhere, we’ll have to be willing to basically die to some degree. Just like in planes.

It would childish not to come to terms with that.

tehjoker•2mo ago
That's true but there's also a separate element here which is there is an obvious need for aviation and not an obvious need for autonomous vehicles.
circuit10•2mo ago
I think that this approach could feasibly lead to something far safer than human drivers (from what I’ve seen they already are safer), so it would be human drivers that we would question the need for at that point
xnx•2mo ago
> not an obvious need for autonomous vehicles

We've grown numb to it, but 40,000 US traffic fatalities is an obvious need.

queenkjuul•2mo ago
Agreed, we shouldn't let people drive cars
chequoredDaemon•2mo ago
Absolutely true and worth repeating. A lot.
thrance•2mo ago
The actual issue is that people spend too much time in their cars. Autonomous driving is a crutch to bad city planning.
xnx•2mo ago
> Autonomous driving is a crutch to bad city planning

I agree. In the US trains and buses deliver slow, unreliable, inflexible, expensive, dirty, and dangerous service at high cost.

It will be great to see the safe, clean, flexible, and affordable transportation that will be possible with self-driving cars.

EnergyAmy•2mo ago
Sorry but cars are the worst form of transportation. Not even a "worst except for all the rest", just straight terrible. The US has finally realized how colossal of a mistake it's made over the past few decades and is starting to fix the problem.
thrance•2mo ago
Flexible, I get. Safe, affordable and clean? Nothing moves more people more efficiently than subways. Take it from a Parisian who owns a car but never feels the need to use it, I've never felt such freedom.

Cars are noisy, take a lot of space, are crazy expensive, dirty (even electric ones leave tire particles in the air) and are involved in 99% of road incidents. Them being self-driving wouldn't fix any of these issues. Maybe they'd be a little safer? But even that is doubtful.

I understand US transportation is in a dire state right now. This shouldn't be a reason to make it worse, quite the contrary IMHO.

tehjoker•2mo ago
i’m not convinced yet that autonomous vehicles will actually fix this

the main argument i can see in favor of autonomous vehicles is that they don’t get tired, ill, or drunk, but would they outperform on other kinds of situations across a larger uncontrolled ecosystem? is it worth the expense to develop?

the main reason to develop them is to make military capabilities more mature, which i don’t support. the military would love to have unmanned convoys that are guarded by drones.

that way they can have an easier time doing invasions of sovereign countries

amypetrik8•2mo ago
yes but what is worth more to the sanfranciscon 400000 mostly non-sanfranciscan hu-man deaths, or 1 outrageous death of a beloved san francisco cat

It is of course such an emotional vs rational argument, so extreme, so ridiculous, what can you do but grab a picket sign and say to ban all cars and combustion engines for the sake of poor kit kat. A very easy sell since combustion engines are already viewed as the devil

xoa•2mo ago
>That's true but there's also a separate element here which is there is an obvious need for aviation and not an obvious need for autonomous vehicles.

At least in America, the need for autonomous vehicles is much, MUCH more obvious than for aviation actually unless you're a 20 year old exclusively city person. In most of the country by area, and at least a good hundred million-ish people by population, being able to have [arbitrary point to point mechanized transportation] is a necessity for normal adult life & work. Right now that equates exclusively to having and being able to drive your own vehicle. There are no other options of any kind unless you are extremely wealthy to the point you can employee an exclusive human brain & body not your own for that role. There are no buses. There are no trains. There are no human driven taxis for that matter. Normal family, friends and neighbors can fill in on an occasional/emergency basis and that's a safety net, but you will be heavily restricted. And tens of millions of people, indeed eventually almost all of us, do not have the ability to safely drive themselves. They are either too young, too old, have some sort of disability preventing it, or have made some poor life choices that nonetheless are compounded upon by this.

Right now it can't be helped, it is what it is, our mechanical technological capability ran ahead of our information processing capability so the human brain and body was called upon to fill in and here we are. The law also reflects that, with far more generosity given to poor and dangerous driving because it's by necessity a quasi-right however much it's called a "privilege". But fully public road autonomous vehicles would change all that. Driving yourself would truly become a hobby practice, not a requirement. Major training could be demanded. If someone has any DUI infractions or the like boom, no more driving privilege. You could be 90 with failing eyesight and reflexes and physically incapable even during the day. And it'd all be ok with everyone still having near identical mobility because they could just fall back on having the car itself take them where they need or want to go on their schedule, same as someone driving today.

That'd be just wildly huge and will only get bigger as America follows the rest of the developed world in terms of aging demographics. This is putting aside all sorts of massive improvements in productivity, lives saved, urban/suburban/rural development, electrification, and probably more we haven't considered. Certainly there are pitfalls to be avoided but it blows my mind anyone could possibly not see all this. The car is one of the most important things in American society and consumes EONS of human time. Literally. An eon is a span of one billion years. Hundreds of millions of people have absolute spent a year or more of their lives behind a steering wheel. It adds up. Anything that shifts that is by definition enormous.

iancmceachern•2mo ago
We do actually.

There are planes that are certified to fly over populated areas, and those that are not.

m463•2mo ago
cause: management after boeing merger.

Boeing management had been described as Boy Scouts, whereas the McDonnell Douglas managers were Hunter-Killer Assassins...

https://newrepublic.com/article/154944/boeing-737-max-invest...

melling•2mo ago
An opportunity to improve self-driving to be even better than humans, who would likely not have prevented the accident either.
chemotaxis•2mo ago
I always assume that people who say this either don't own cats, bought one from a breeder and raised it indoors from day one, or live in an apartment building where you need to go through multiple doors to get outside.

Most cats that spent some time outdoors will want to be outdoors. In many settings, it's nearly impossible to keep them in because they will try to sneak out every time they get a chance. Package delivery, you coming back with groceries, etc.

And most of the anti-outdoor-cat stats are more or less bullsh-t. The average lifespan of feral cats might be five years. The average lifespan of a cat that has a home but gets to go out is probably pretty close to an indoor cat. And while outdoor cats can kill birds for sport, they're not causing extinction events in most places. They mostly interact with abundant, trash-feeding urban birds. You might not like the killing, but it's an artificial ecosystem we created and that can handle the predation just fine.

terminalshort•2mo ago
Maybe the stats are bullshit and maybe they're not, but I don't care. It's beside the point. Cats want to go outside so you should let them, or don't have them in places where they can't like very dense urban areas. Would you spend your whole life indoors if it gave you another 10 years? I think not. Somehow people who would never accept this for themselves have no problem doing it to their cats.
Workaccount2•2mo ago
I just want to point out that you called the outdoor cat stats bullshit, and then proceed to make up "probably true because it feels that way" facts to show that.

Not taking a side, but your argument is...weak.

jjfoooo4•2mo ago
>>> They pose a major threat to birds, killing an estimated 2.4 billion birds each year in the U.S. alone, making cats the top source of direct, human-caused bird mortality in the U.S.

Is this the stat you have issue with? Or is the contention that a pet on a city street at 11:40 PM is not highly at risk of being run over by a human driver?

https://abcbirds.org/solutions/keep-cats-indoors/

melling•2mo ago
I do own a cat and he runs the neighborhood.

I’ve also known people whose cats got hit by cars. Even driveway accidents.

Is there some reason we don’t want a smarter car that avoids pets and wildlife?

spdionis•2mo ago
For sure. Cost for example?

Just pointing out the obvious steelman people seem to be missing.

Workaccount2•2mo ago
This story reads like the sugar industry calling out vegetables because someone choked on a carrot.

I'm sad for the cat, but this story is still borderline satire.

terminalshort•2mo ago
And it will be the same when the first human is killed by a Waymo
pclowes•2mo ago
This is a farce. Handwringing about a cat while SF drivers kill hundreds per year, and SF policy kills thousands.
SoftTalker•2mo ago
Like I said when I first heard about this, if anybody really cared about that "beloved" cat it would not have been roaming around in the street.
carbocation•2mo ago
Waymo was on a roll in San Francisco. It still is, but it used to be, too. (With apologies to Mitch.) This is utter sensationalism. Fortunately, the state's regulations have liberated the good people of SF from being able to shoot ourselves in our own foot on this particular issue.
theoldgreybeard•2mo ago
People driving cars kill cats all the time. I would bet much more than self driving cars will. The overall number of cats being killed by cars will probably go down with self driving cars.

Letting your cat roam outdoors is cruelty.

rufus_foreman•2mo ago
Absolutely. And it's not just cat's. Look at the number of deer that get hit by cars every year. And like I said in another post, I saw two dead raccoons by the side of the road yesterday in the space of a few miles. Cats, dogs, deer, raccoons, bobcats, etc. should all be strictly indoor animals.
card_zero•2mo ago
Dammit, with this logic you're winning me over. Oh give me a home, where the buffalo roam, where the deer and the antelope play ...
mbirth•2mo ago
Even professional drivers of StreetView cars have documented kills under their belt:

https://www.instagram.com/reel/DKlzDjFNEP0/

w0de0•2mo ago
Fascinating. I’ve viewed imprisoning a cat within a single set of rooms for the entirety of its life as cruelty.

They wish so clearly to roam, to hunt, to mark territory and to meet other cats. A full life excels a maximally long one, no?

Ferret7446•2mo ago
By that logic attempting to "own" a cat is the root of the cruelty, no?

Once you've committed that root cruelty, it is more cruel to imprison it in safety or allow it to roam in an environment with known dangers?

card_zero•2mo ago
If they feel like it, outdoor cats are quite free to adopt secondary or tertiary owners, or set up residence in a rail station or at a grocery store, and I'm certain I could find you 20 BBC local news stories about these kind of shenanigans, "well-loved cat famous in town" sort of thing. Or "incredible journey", also common.
w0de0•2mo ago
I’d disagree. As domesticated, bred familiars, the natural state of cats, as with dogs, is symbiosis with humans. They’re not wild animals in a zoo. As the common jokes go, they own us as much as we them.
whydoineedthis•2mo ago
Having jobs like uber and Lyft available - self employed on your own time - are terrific stop gaps when people lose thier real job, or need a little extra for thier familly. Doing away with them will create a much worse society.
baggy_trough•2mo ago
So will hampering the rollout of self driving cars to further the interests of unions.
klustregrif•2mo ago
Self driving cars have literally killed people and that didn’t throw a wrench in the operation. But a cat does?!
xnx•2mo ago
Uber and GM's self-driving programs were both cancelled due to a fatality and serious injury.
gitaarik•2mo ago
Only Tesla I think, and that is not really self driving.
elif•2mo ago
The magician crumpled his hat and the bird was nowhere to be seen. "You crushed it!" Cried the boy. "No, you see" as he opened his coat and the bird flew out. "That's just a different bird that looks the same" protested the boy and his parents shushed him...

Later after the show, they boy returns and witnesses the magician dump a dead bird into the dumpster.

As zizek claims in his new book, progress is not magic. It is always relative to a system and always requires us to ignore dead birds.

ChrisArchitect•2mo ago
Previously: https://news.ycombinator.com/item?id=45740161
chequoredDaemon•2mo ago
In japan a taxi driver was investigated and I believe fined for killing a pigeon (failing to stop his car).

I don't think the Japanese revere pigeons anywhere as much as we seem to revere cats.

Absurd as it may seem, Waymos should consider cats in their safety program.

And GOOG has been smart in their PR unlike Cruise so I'd think they can appreciate that killing cats offends the imagination.

Justice for KitKat and let's hope Waymo takes cat safety to heart.