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0xEF

2,121 karma · joined June 7, 2023

Contact: hn.0xef@gmail.com
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0xEF··on Don't be the out of touch Kung Fu master
This is the interesting bit

> "Why did it pass reviews? Well, because of deadlines. And because there is simply so much code (and so much unparsable/misleading documentation) that it's simply impossible to review all of this. And because things move so fast that nobody understands the CI pipeline anymore, and the explanations of the agent are convincing enough that surely, it knows better than you?"

I have come to realize that AI is so "successful" because the system in which it is being deployed was designed to push product as fast and cheaply as possible from the start.

Humans are usually overworked and stretched to their breaking point, which I originally saw as the source of our broken software woes, which, like our streets in the US, just get a new layer of asphalt to cover up the crumbling bits each year instead of rebuilding the infrastructure with reliability and longevity in mind.

My former employer was using both Claude and Codex for firmware that was driving an over-burdened power circuit that itself was partially designed with ChatGPT. All of the individuals involved approach LLMs with god-fearing reverance because they do not understand _how_ the LLM works, just that it _does_ in a "good enough" way and they can offload their thinking, which is something we all wish we could do because thinking is hard, time-consuming and costly. I get it.

But like you mentioned, tests were being passed, not because the code was sound, but because the tests were altered to match the results. This is not necessarily the fault of the agent, either; it's just interpretting the prompt(s) - written by a flawed human, btw - with stochastic mechinations that seem to make a great deal of sense on the surface, but remain unable to be followed or repeated by the brains of (most of) its users.

As a rresult, I had to deal with product that work great in the field...at least at first, before it start literally catching fire, ruining its own powertrain because everything the agents touched became too complex with too many subtle cracks in the veneer to review properly. The system (read; capitalism) demanded viable product quickly to please investors, and the burnt-out humans who decided to try this AI thing ended up trusting it nearly completely, so any ideas of repeatable and complete testing, diagnostics and root cause failure analysis morphed into a sloppy "it works on the bench" checklist before being sold to a customer who had come to trust that their deceptively simple product would just work as advertised.

I'm going to die on the hill that AI as a replacement for our brains is precisely how we will make ourselves go extict, but I am old enough to already be regarded as a crufty dinosaur who is stuck in his ways, and I'm made peace with all of that. What I can't get my head around is watching people use this awesome tool (and it is, admittedly, awesome) to literally just speed up all the mistakes they were already making. Perhaps it is because I am aging, but slowing down and having a think seems more valuable to me now than it ever has, especially when creating something new. AI is powerful and, like any good tool, could be useful in the right hands, but more often than not I see it being used as an accelerant for all the worst parts of product development to appease a market that has suddenly been told they can now pick all three points on the Iron Triangle instead of just two. This makes about as much sense to me as taking a laxitive when you already are suffering diarrhea.

0xEF··on Show HN: The same nine streaming subscriptions cost $702/year more than in 2021
Eh, I miss video rental stores in the US, but I don't agree that they would solve this problem. I worked for a large chain of them as a teen, and know first-hand that people were spending just as much on rentals as they do with subscription services, especially when you add in game rentals and late fees.

More importantly, it does not solve the problem of ownership. We don't own a rented disc just as much as we don't own a DRM-controlled digital purchase that can only be accessed via the subscription portal it was purchased on.

0xEF··on Show HN: The same nine streaming subscriptions cost $702/year more than in 2021
I regularly snag DVDs for $1 USD or less at garage/yard/boot sales. I see tons of cheap used physical media in record shops when I travel, too. eBay and Facebook Marketplace are also great sources for used DVD.

I promote this because not only does it restore some mastery* over your media, it keeps these discs out of landfills and oceans, where they will linger in a shredded state.

*we are, of course, still subject to any anti-piracy measures and non-removeable advertisements on the disc, which admittedly seems quaint by today's DRM standards, but I ccannot rightly say "complete" mastery over your media, here.

0xEF··on I found 10k GitHub repositories distributing Trojan malware
I like how quickly this got dismissed as speculation as though we don't live in an age where election tampering and manipulation of public opinion for political reasons are so commonplace that incidents of it just blend in with the other forgettable global headlines.
0xEF··on H.R. 6028 would fundamentally change the U.S. Copyright Office
Parties were not called out and a large amount of ensuing Othering is happening anyway. Arguably, that proves that the EFF was sound in their decision to mitigate that by not calling out the parties/politicians in hopes to keep the focus on the bill itself, doesn't it? I've long suspected that we humans tend to lose the plot so often because we want to immediately sort everyone into buckets as though compartmentalizing them brings about complete understanding of the issue on the table.
0xEF··on Shepherd's Dog: A Game by Fable
Can you give us an example of a new idea that is not derivative of something that already exists? Should only take about a minute.

Snark aside (and apologies), there's absolutely nothing wrong with the "no new ideas" take and nobody should think there is. Humans tend to work collectively, try as we might to do or appear otherwise, and often come to the same conclusions through reasoning and logic. No one-person truly invented the light bulb, etc, when really all inventive thought is branches of derivative thought as we build our collective knowledgebase. A better question would be how many novel ideas are the logical conclusion of branches of derivative thought and how many are tangential brought about by the injection of our irrationally.

0xEF··on Chuwi Minibook X
Didn't really think about tenting it, thanks for explaining. I don't game or watch much media beyond the occasional how-to on YouTube, so the usefulness was lost on me. Appreciate the perspective, since I frequently get asked "which computer should I buy for X" IRL because I'm the local crufty computer guy, I guess.
0xEF··on Microsoft doubles down on controversial quantum computing claims
"Tech giant Microsoft announced today it plans to build a useful quantum computer in just 3 years"

Leading with this dubious claim is fine comedy. Microsoft can barely build a useful conventional computer that runs its own platform and associated products. The Surface Book 3's being used at my job all launch Teams, Excel and Outlook like they're perpetually struggling to get out of bed. The Surface Pros have display issues minutes out of the box. This foolish Dash to Quantum will result in a lot of disappointment as unreliable rushed-to-market hardware is tauted by companies like Microsoft that are historically fond of doing just that.

And no, I don't think quantum computing is all hype. There is definitely meat on the bone, even if it only returns us to the somewhat annoying days of time sharing that most HN readers are probably too young to remember. But these idiots are fueling the hype train for the sake of quick-buck valuation, puffing for an audience that is increasingly tired of over-promising and under-delivering to the point where we will finally have an actual quantum computer and nobody will give a shit, especially after this whole AI circus has continued to prove itself an expensive pagent full of mummers and gimmicks.

0xEF··on Chuwi Minibook X
I've been to a lot of countries (and thus through a lot of customs agents), the most they ever ask me to do, if anything at all, is turn the laptop on. I think the point is they want to make sure it's an actual laptop and not just a shell hiding something else. I've never had an agent touch my machine or show any interest in doing so, and I say that as someone who gets the extra searches often because I carry a lot of odd looking parts and small tools for work. Just pointing that out because I think the paranoia about what customs agents are allowed to do is a bit overblown unless you're suspected of smuggling or transporting something nefarious. They're not interested in what's on your laptop until you give them a reason to be.
0xEF··on Chuwi Minibook X
The Surface Book or whatever is going to be your best option because you want the 2-in-1 features. We had a few at my job before I switched to an XPS 13 since I never used it as a tablet and it was a weighty thing to have in my bag. Didn't hate using it like a laptop, though. Unfortunately, the price tag is also going to reflect the branding, so it won't be cheap. Same thing with a Lenovo Yoga or X13. That kind of functionality with good hardware is almost always going be pricy, I guess.

Can I ask why you want 2-in-1? I've personally never found the convert-to-tablet useful, and I have to imagine only visual artists might. I bought a nice case with a keyboard for my iPad Mini thinking I'd use it as a tiny laptop on the go, but in all honesty, I forgot the keyboard existed until I started typing this.

Not knocking your needs, just curious what kind of user those are for since I am obviously not the market

0xEF··on Chuwi Minibook X
As someone who always favors the smaller laptops that don't require me to gear up an entire backpack just to do a bit of work on the go, I'd argue that the difference between a 10" and 13" screen is not nearly as much as it sounds. I've found the Dell XPS 13's to be an excellent choice for stowing in my service bag so I have a small-but-functional machine on a job site. That and the Dell XPS 13 just has better hardware all around, when stood up against the Chuwi.

15", sure, that's a bit big, but smaller models are available.

0xEF··on Show HN: Hallucinate – Massively Multiplayer Online Rave
pff VIM-like or GTFO
0xEF··on Dehydration's role in learning and memory
Agreed. Being in the Midwest US, my intake also varies widely, depending on weather or season, physical activity, and the foods I've been eating.

I'm not entirely dismissive of doctors, be they European or American, as most I've encountered do have the patient's best interest at heart. But they are also human, and it is very easy to stick with the safe and easy answer rather than do the work to find the real answer. So when I hear claims like that, I immediately doubt them, assuming it is placeholder information because we do not know the actual answer. Unfortunately, a lot of our media in the US considers such "placeholder information" to be actionable, and ends up convincing the public (including doctors) of its veracity.

0xEF··on Dehydration's role in learning and memory
Are we sure this is not just harmless and arbitrary information being parroted? Do we have verifiable sources other that anecdote? I find it hard to believe that there is just a single value for water intake across the massive biological spectrum that is humanity and expect to see a range when this conversation comes up. You're also getting water from foods, which I am sure is not being accounted for. Reminds me of the 10k steps a day that just happened to be "correct enough" to be believed and acted on. The truth is much more nuanced and depends on a number of factors in a person's physical health.

Without concrete verifiable findings, the best we can do is learn to pay attention to our bodies and drink maybe a little bit more water than we think we need to.

0xEF··on Motorola phones have started hijacking the Amazon app to insert affiliate codes
I agree, but in fairness, I don't know of any brand, tech or otherwise, that can completely wall itself off against insider threats. No matter how vigilant you are, someone who knows exactly how you move will find a way around you.
0xEF··on Crystals found inside wreckage from the first nuclear bomb test
Or the start of a new cult?

Which could also result in a B movie, I guess.

0xEF··on Google Chrome silently installs a 4 GB AI model on your device without consent
I did the same thing, but realized I was contributing to the problem. If a web app requires Chrome for full functionality, then us switching browsers is giving them permission to continue and expand their invasive practices.

These days, I just navigate away from anything that demands I use Chrome "for best results." One of the sites for a local utility company does this, so instead I just call monthly and pay or manage my service by phone. I'm old enough to remember when that was the preferred way after mailing personal cheques went the way of the dodo, so it does not feel that inconvenient to me, but I can see where it might for other people. Still, nobody said the fight to regaining our agency online would be easy. Or convenient.

0xEF··on Email obfuscation: What works in 2026?
Completely unrelated to the conversation, but our user names are remarkably similar.
0xEF··on ChatGPT won't let you type until Cloudflare reads your React state
Putting everything on a spectrum is what got us into this mess of zero regulation and moving goal posts. It's slippery slope thinking no matter which way we cut it, because every time someone calls for a stop sign to be put up after giving an inch, the very people who would have to stop will argue tirelessly for the extra mile.
0xEF··on Microgpt
Right. But HN, among other platforms, is full of users who will confidently run their mouths about something they don't fully understand while believing they do. I think the previous commenter was being too shy in pointing out that even exceptionally smart people sometimes forget where the limits of their own knowledge are, not to mention consider themselves immune to any propaganda that surrounds the subject at hand.
0xEF··on Two kinds of AI users are emerging
They could admittedly be more defined, but I think the original commenter missed a key word. It really boils down to whether or not you are offloading your critical thinking.

The word "thinking" can be a bit nebulous in these conversations, and critical thinking perhaps even more ambiguously defined, so before we discuss that, we need to define it. I go with the Merriam-Webster definition: the act or practice of thinking critically (as by applying reason and questioning assumptions) in order to solve problems, evaluate information, discern biases, etc.

LLMs seem to be able to mimic this, particularly to those who have no clue what it means when we call an LLM a "stochastic parrot" or some equally esoteric term. At first I was baffled that anyone really thought that LLMs could somehow apply reason or discern its own biases but I had to take a step back and look at how that public perception was shaped to see what these people were seeing. LLMs, generative AI, ML, etc are all extremely complex things. Couple that with the pervasive notion that thinking is hard and you have a massive pool of consumers who are only too happy to offload some of that thinking on to something they may not fully understand but were promised that it would do what they wanted, which is make their daily lives a bit easier.

We always get snagged by things that promise us convenience or offer to help us do less work. It's pretty human to desire both of those things, but proving to be an Achilles Heel for many. How we characterize AI determines our expectations of it; so do you think of it as a bag of tools you can use to complete tasks? Or is it the whole factory assembly line where you can push a few buttons and an pseudo-finished product comes out the other side?

0xEF··on Doin' It with a 555: One Chip to Rule Them All
Definitely do it.

Obligatory link to Forest Mims' book: https://archive.org/details/555-designs

0xEF··on Briar keeps Iran connected via Bluetooth and Wi-Fi when the internet goes dark
I am, under the right circumstance. I'm not a pacificist, at least not historically. Although, we can banter all day with tough words, but the reality is that none of us can really predict how we will react to a situation until we are in it.
0xEF··on Briar keeps Iran connected via Bluetooth and Wi-Fi when the internet goes dark
Not wrong, but don't forget there are many militias with itchy trigger fingers all over the political spectrum here, though admittedly some parties have more affiliated with them than others. It's not a stretch to assume should fighting in the streets escalate beyond ICE shenanigans that larger armies would not quickly congeal from the pocket groups and individuals.
0xEF··on Briar keeps Iran connected via Bluetooth and Wi-Fi when the internet goes dark
But we won't, because those are hard to maintain versus the convenience of letting providers do it for us, hence why we keep getting suckered into handing over control to these centralized powers.
0xEF··on Times New American: A Tale of Two Fonts
I am farsighted, which worsens with each passing year. While I get around this online by making full use of browser options to enlarge text for me, etc, because everyone uses different fonts anyway, I can also kinda see the perspective shift to someone looking at this font switch as being just one of many parts of "an attack" on accessibility by the current administration. Their general attitude seems to be that if the change was made in the past to accommodate a particular group of people, in this case, those with poorer eyesight/trouble reading things on screens which were starting to inundate our lives at the time, then it's got to go because it somehow disrupts their status quo.

It's a silly stance for insecure men, which is why the brief uproar this change caused is so wildly ridiculous and adds to the pile of evidence illustrating that they are not serious leaders.

0xEF··on In Northern Scotland, the Neolithic Age Never Ended
> you can't believe anything that's on Wikipedia

Anything

God, how ridiculously hyperbolic. But we're in the midst of a debate about the origins of a deep fried candy bar with strangers on HN and just supposed to believe that you live in Scotland and have seen every possible offering in every possible shop.

Sounds stupid to decry something that people can verify to some extent then proceed to offer information that nobody can verify, doesn't it? This tired drum of Wikipedia being able to be edited by any wad off the street needs to be laid to rest, especially now in an age where misinformation is insanely prevalent in our general media and trusted sources who get paid to spread it.

0xEF··on Accepting US car standards would risk European lives
> I'm not too impressed with your vehicle only getting twice the gas mileage though. I'd expect more than that. :P

I'm going to blame the ham radio antennas and bike rack ;)

But in all seriousness, I was getting slightly better mileage when the car was new 6 years ago. It has declined a bit, despite my regular maintenance, but I'm still very pleased with it. It might be more than twice the mileage of the average truck on the road, to be honest, but I find it hard to get a clear number. I think some truck owners embellish the mileage they actually get, as does the dealer sticker on the new vehicles for sale since those numbers assume perfect terrain with no traffic, last I checked. Then I hop into a co-worker's 2020 truck and realize he's getting 12mpg on a good day and nearly have a heart attack.

My vehicle gets between 45 and 55mpg on average, depending if I'm on the highway a lot or more urban environments.

0xEF··on Accepting US car standards would risk European lives
> People spend insane amounts of money buying these monstrosities too

This is also another part of the whole truck-craze in the US that I do not understand. An F150, for example, starts around $40,000 USD for base models, not including taxes and hidden fees. I purchased my car (an HEV, mind you) back in 2019 for just over half that price, spend about $500 annually on regular maintenance that I'm not able to do myself to keep things tip top, and spend about half as much in fuel as my coworkers who travel about the same amount as me for our jobs. Accounting regularly double-checks that I turned in all my fuel receipts because they still don't quite grasp that my car gets far, far better gas mileage.

All that said, these guys make about the same money I do, some a little less since they're newbies, which is to say we are all very underpaid for what we do, wealthy by no standards. And yet, they made these massive purchases while struggling to pay bills or complaining that fuel is too expensive at the pump, etc. These are the same people who buy two paychecks worth of fireworks every July 4th just to watch it all burn in 15 minutes.

Makes me think part of our cultural identity includes regularly acting against our own interests.

0xEF··on Accepting US car standards would risk European lives
Living in the US, what I find even more wild is just how many people purchase them here who have zero need to own a truck that size. It's got to be the most absurd parts of our modern cultural identity.

Even if the owner is using it as a rugged machine for hauling tools and supplies back and forth, they make for terrible work vehicles. A bed that's advertised as 6 foot actually measures about 5' 7" if you're lucky and the wheel wells eat into it so much that loading anything wider than maybe 4' just feels stupid. Nothing about it feels convenient or helpful when compared to a proper work van or a small flatbed. It's basically just a comfy exoskeleton for the driver to pickup groceries.

Meanwhile, I'm driving from site to site with a 4-cylinder hatchback full of tools in custom boxes I made getting twice the gas mileage. It gets some funny looks, but it gets the job done, which is more than I can say for most of the not-a-scratch-on-them trucks I see on the road, here.

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