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Cake day: June 20th, 2023

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  • Wikimedians discussed ways that AI/machine-generated remixing of the already created content can be used to make Wikipedia more accessible and easier to learn from

    The entire mistake right there. Look no further. They saw a solution (LLMs) and started hunting for a problem.

    Had they done it the right way round there might have been some useful, though less flashy, outcome. I agree many article summaries are badly written. So why not experiment with an AI that flags those articles for review? Or even just organize a community drive to clean up article summaries?

    The questions are rhetorical of course. Like every GenAI peddler they don’t have an interest in the problem they purport to solve, they just want to play with or sell you this shiny toy that pretends really convincingly that it is clever.


  • This is separate from A-GPS. Google seems to be using WiFi rather than Bluetooth, but the broader point remains the same. No one is stopping any vendor from crowdsourcing the location of every BT device… which is what Apple has done, for Airtags which don’t have the battery capacity to run a GPS chip.

    Sure without GPS it wouldn’t be very effective to rely on only nearby devices to guess the current location. But an attacker only has to get lucky once to get your home address. So the only safe approach is to hide nearby devices/networks from unauthorized apps.


  • Every Bluetooth device has a unique identifier. Any phone that has seen that Bluetooth device in the past could have told google/apple/whoever “hey BTW this device is at those coordinates”.

    Google already uses this with WiFi to help “bootstrap” GPS localization. It is much faster to get a GPS fix if you already know roughly where you are (a few seconds vs a couple minutes), so they use nearby WiFi/Bluetooth devices to determine that. Remember 10-15 years ago when getting a GPS fix took forever? GPS didn’t change, this did.
    Apple went further and does this with Airtags now. Every Bluetooth device that ever went near an iPhone is in Apple’s database with GPS coordinates.

    So unless you live alone in a mountain cabin that has never been visited by someone with a smartphone before and you didn’t disable the “enhanced localization” feature on your phone, yes your Bluetooth is at risk of giving up your location.


  • Plenty of cars flash their brake lights when ABS(/ESP?) engages, which is reasonable and should be a legal requirement IMO.

    There’s lots of room to give additional info in between that and “brake light is on because the driver doesn’t understand that they can do mild adjustments by letting off the gas / stupid bitch-ass VW PHEV computer thinks using cruise control downhill with electric regen requires the motherfucking brake lights”. It’s like no-one realizes or cares that brake lights lose all purpose if they’re on when the car isn’t meaningfully decelerating. ARGH.



  • Not books, but the Misfits and Magic TTRPG show from Dimension 20 is everything that HP isn’t. It’s fun and whimsical and the characters are lovable and the writing is great and the world building is astounding and it never misses a chance to take the piss at the many problematic aspects of HP it’s satirically lampooning. I think the first episode is free on YouTube.


  • It’s because the ~*~tech~*~ sector fundamentally relies on different economics than most engineering companies, and that has investors absolutely bricked up.

    What investors being sold by “tech” companies is infinite ROI. Sure, [YouTube/Twitter/Uber/whoever] has never been profitable more than a few quarters in a row (if that), but think! They have virtually no fixed costs! That means if we just inject a few more millions in R&D we will finally reach the threshold where we can scale deployments to hundreds of millions of users who will be paying us MRR! Hosting costs are virtually nothing and at that scale R&D is basically free as well! And if push comes to shove, we can reduce costs to nearly zero by firing all the engineers! The economies of scale are practically infinite, they say.

    It’s the rare instance where capitalists actually care about long-terms gain a bit too much. The tech industry tends to be single-mindedly chasing monthly user counts first and revenue second or third. Then at some point reality catches up, the accountants start getting their way, the product starts getting enshittified, and the users leave for something else. Did the product actually turn a net profit over its lifetime? Who knows, who cares. Everyone who made those early business decisions has long since cashed out.

    Where the markets are unbelievably irrational is that this frenzy has spilled over into industries where the the sales pitch for infinite economies of scale doesn’t even make theoretical sense. Tesla sells physical products, so why are they worth more than every other automotive company combined? OpenAI operates at an enormous loss because LLMs are just expensive to train and run by nature, so they cannot be profitable under the current business model at any scale. Yet here we are. Just because it’s labeled as “tech”, investors are throwing our retirement funds into it. And any time the markets are being irrational, there’s a risk that investors wise up to the bad fundamentals and the whole thing comes crashing down.


    In Europe we’ve been spared some of the worst of the craziness. Although venture capitalism is alive and well in the software sector, I would wager that European companies tend to have stronger fundamentals on average (but that’s just a gut feeling, I’m not an economist).



  • I know people in that predicament and they’re, charitably, helpless little babies when you tell them to read two paragraphs of documentation on how to run one command in a Linux CLI.

    Fundamentally nothing out there really caters to the needs of resellers. Your average resale company couldn’t automate a backup job to save itself from bankruptcy if it doesn’t come with a neat GUI, a 24/7 support contract, and preferably a Microsoft or oracle logo somewhere in the corner to inspire confidence.

    Like I jest but there are Microsoft outfits and FOSS outfits and there is essentially zero professional overlap even though they both sell IT products/solutions. The disconnect is a mile wide. Which translates to wildly different business models where the FOSS people have been running shit in containers for 15 years while the Microsoft slaves are still licensing their monolithic solutions by the CPU Core and doing weird-ass shit like buy 4-core xeons because it’s more economical with these archaic licensing models.

    So sure Proxmox/Suse are certainly very happy with their sales number right now but anecdotally I’m not seeing the migration frenzy that one would expect under such intense price gouging. Broadcom correctly identified that it will take years for these super corporate structures to steer away from “the way we’ve always done things” and in the meantime that’s untold millions in additional short-term profits.




  • That’s a broad topic where I would avoid making generalizations. It’s a matter of tradeoffs.

    The key indicators I’d look at are, in no particular order:

    • Cost. Does cloud hosting provide economies of scale that dramatically reduce operational costs?
    • Risk. If your cloud provider hikes prices or turns out to be based in a hostile fascist dictatorship, can you easily switch to another offering?
    • Liability. For better and more often for worse, companies love delegating business because it relieves them of liability if someone cocks it up. It’s a harsh reality that some SMEs have IT infrastructure that looks fine and inexpensive until they find out the hard way that their “IT person” doesn’t know what a firewall is.
    • Accounting. Companies strongly prefer OpEx to CapEx due to the way modern accounting incentives, and cloud hosting is tailored to that.
    • Practicality. If you want your email to sync to your phone abroad, you’ll need a cloud (though it could be a private cloud, but then I’d recommend a VPN which is more secure but less practical).
    • Security. Does the NSA looking at all your files matter? For governments I would hope it does buuuuut…

    Either way it goes, be mindful of blind spots. Companies often don’t (IMO) properly assess the risk of locking themselves into walled gardens due to short-termism. But at the same time IT gremlins such as myself tend to underestimate the costs we represent, not just as salaried employees but as people who might cock something up or leave behind us an undocumented mess that will costs hundreds of thousands to rebuild a few years from now.


  • I can’t help but notice that your comment is highly upvoted, with one down vote at the time of writing. I also notice that whenever someone comments something like “Americans deserve Trump and everything that is happening to them” their comment is usually around 50 % downvoted.

    Regardless of your opinion on whether a people can collectively be held responsible for the actions of the majority, it looks like a lot of Americans on this website need to reevaluate their own cognitive dissonance.

    (Also what the fuck is up with the comment at the top of the chain. That is literally hate speech and could get you fined in my country).


  • Covoit, mobilité douce, transports en commun, lutte des classes, super.

    Plus de voitures, non. C’est du greenwashing. Le supposé besoin de “renouveler le parc” c’est de la politique écologique telle que vue par le lobby automobile. Les voitures électriques ne servent pas à sauver la planète, mais à sauver VAG.

    La “petite voiture électrique” c’est vraiment le pompon, c’est vraiment le pire de tous les mondes puisque elle a un range de nain de jardin et vise donc un public de milieu (péri)urbain délaissé par la politique de transit. Au prix de remplacer toutes les voitures d’un village-dortoir on pourrait plutôt construire du rail et inciter à de l’utilisation mixte des terrains (i.e. reconstruire des commerces de proximité et proscrire le concept américain de faire ses courses à 30 minutes en voiture 1 fois par semaine). Mais justement les habitants de ces villages dortoirs ne veulent pas de ces solutions car dans la lutte des classes, ils se battent côté bourgeois.

    Oui, une Renault 5 électrique c’est mieux qu’une passat diesel. Mais c’est pas avec des ambitions aussi minables qu’on va arriver au net zéro, puis de toute façon comme acheter des bagnoles électriques c’est un projet bourgeois les gros SUV qui ont la même emprunte carbone qu’une thermique ne seront jamais inquiétés.




  • Belgium has some of (if not the) lowest income inequality in the OECD due to our very harsh income tax (highest median tax wedge of the OECD, yes even including the nordics). With quite a few asterisks attached to that statement of course because our fiscal system is a complete mess so if you’re special kinds of well off (e.g. you make your income on capital gains) you’ll be taxed very little.
    How low income inequality doesn’t correlate to very high standards of living like it does in the Nordics… Well I’ll leave it to historians and economists to hash it out. The answer you get will almost certainly reflect that person’s personal politics. Harsh industrial decline is worth mentioning though.

    Wallonia is measurably poorer than Flanders, but both regions are developed western economies. The US has a murder rate 535 % of Belgium’s, and I don’t see anyone warning students away from studying there (or well, not until the past few months).
    That judge should be investigated and the prosecutor should definitely appeal, and besides there is a lot of work to do safety-wise, especially for women to be able to feel safe, but that’s hardly a problem specific to Leuven or Belgium.


  • I mean yeah it’s all very complex for sure. Managing a cluster is very involved and k8s administration is typically a completely separate role from dev/devops. I am comfortable with the idea and I still run my selfhosted setup on docker because it’s easier and I have no personal use for multi-node setups.

    However when you get down to it pretty much everything in k8s solves a real problem that in a “traditional” infra would require lots of ad-hoc bullshit. The ingress system of k8s is, at a high level, a standardized recreation of the typical “haproxy+nginx+ad-hoc provisioning” setup you’d find in a “classical” private cloud deployment. TLS in, send to nginx, nginx chooses a relevant healthy back-end and reverse proxies the request. K8s doesn’t really do anything crazy complex, the complexity is just inherent to having a many-to-many mapping of HTTP requests while optionally supporting multi-zone setups with local affinity and lifecycle management/awareness.

    But unlike with a traditional deployment there’s not a greybeard guru in the back who deployed it all and knows the ins-and-outs so it’s quite common that the complexity is not understood and underappreciated by the “admins”. That complexity is a blessing when you need to leverage it but a curse when you lack the expertise to understand what is happening holistically.

    Kind of like a linux distro… It’s amazing when it works but when libpam throws an error and you don’t even know what that library is or does, well you’re in for a fun evening.


  • The “problem” with k8s is not that it’s abstract-y (it’s not inherently any more abstract than docker), it’s that it’s very complex and enterprise-y.

    The need for such a complex orchestration layer is not necessarily immediately obvious, until you’ve worked on a complex infra setup that wasn’t deployed with kubernetes. Believe me when you’ve seen the depths of hell that are hundreds of separately configured customer setups using thousands of lines of ansible playbooks, all using ad-hoc systems for creating containers/VMs, with even more ad-hoc and hacked together development and staging environments, suddenly k8s starts looking very appetizing. Instead of an abominable spaghetti of bash scripts, playbooks, and random documentation, one common (albeit complex) set of tools understood by every professional which manages your application deployment & configuration, redundancy, software upgrades, firewall configs, etc.

    A small self-hosted production kubernetes cluster doesn’t have to be hard to operate or significantly more expensive than bare-metal; you can buy 3U of rack space, plop in 3 semi-large servers (think 128 GB plus a few TB of SSD RAID), install rancher and longhorn, and now you’ve got a prod cluster large enough for nearly every workload such that if you ever need to upgrade that means you have so many customers that hiring a k8s administrator will be a no-brainer.

    Or you can buy minutes from AWS because CapEx is the absolute devil and instead you pay several times as much in OpEx to make it someone else’s problem. But if you’re doing that then you’re not comparing against “installing things the old-fashioned way”.



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