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Cake day: June 7th, 2023

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  • Reminds me a little of the old Jonathan Shapiro research OSes (Coyotos, EROS, CapROS), though toned down a little bit. The EROS family was about eliminating the filesystem entirely at the OS level since you can simulate files with capabilities anyway. Serenum seems to be toning that down a little and effectively having file- or directory-level capabilities, which I think is sensible if you’re going to have a capability-based OS, since they end up being a bit more user-visible as an OS.

    He’s got the same problem every research OS has: zero software. He’s probably smart to ditch the idea of hardware entirely and just fix on one hardware platform.

    I wish him luck selling his computer systems, but I doubt he’s going to do very well. What would a customer do with one of these? Edit files? And then…edit them again? I guess you can show off how inconvenient it is to edit things due to its security.

    I just mean it’s a bit optimistic to try and fund this by selling it. I understand he doesn’t have a research grant, but it’s clearly just a research OS.









  • In a certain light, you could argue that Linus doesn’t really have any control at all. He doesn’t write any code for Linux (hasn’t in many years), doesn’t do any real planning or commanding or managing. “All” he does is coordinate merges and maintain his own personal git branch. (And he’s not alone in that: a lot of people maintain their own Linux branches). He has literally no formal authority at all in Linux development.

    It just so happens that, by a very large margin, his own personal git branch is the most popular and trusted in the world. People trust his judgment for what goes in and doesn’t go in.

    It’s not like Linux development is stopped because Linus goes offline (or goes on vacation or whatever). People keep writing code and discussing and testing and whatnot. It’s just that without Linus’s discerning eye casting judgment on their work, it doesn’t enter the mainstream.

    Nothing will really get slowed down. Whether something officially gets labelled by Linus as “6.8” or “6.whatever” doesn’t really matter in the big picture of Linux development.





  • won’t be useful beyond basic word processing and browsing.

    Not even that. For most basic users, web browsing is by far the most resource-intensive thing they’ll ever do, and it’ll only get moreso. If it weren’t for modern web design, most users could honestly probably be okay with 4GB or 8GB of RAM today. For a laugh, I tried using a 512MB Raspberry Pi 1B for all my work for a few days. I could do absolutely everything (mostly developing code and editing office documents) without any problems at all except I couldn’t open a single modern web page and was limited to the “retro” web. One web page used up more resources than all of my work combined. I’m guessing it won’t be too many years before web design has evolved to the point where basic webpages will require several GB of RAM per tab.

    (I agree with your overall point, by the way. Soldering in 8GB of RAM these days is criminal just based on its effects on the environment)



  • duncesplayed@lemmy.onetoLinux@lemmy.mlIs linux good for someone tech illererate.
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    7 months ago

    I’m going to reframe the question as “Are computers good for someone tech illiterate?”

    I think the answer is “yes, if you have someone that can help you”.

    The problem with proprietary systems like Windows or OS X is that that “someone” is a large corporation. And, in fairness, they generally do a good job of looking after tech illiterate people. They ensure that their users don’t have to worry about how to do updates, or figure out what browser they should be using, or what have you.

    But (and it’s a big but) they don’t actually care about you. Their interest making sure you have a good experience ends at a dollar sign. If they think what’s best for you is to show you ads and spy on you, that’s what they’ll do. And you’re in a tricky position with them because you kind of have to trust them.

    So with Linux you don’t have a corporation looking after you. You do have a community (like this one) to some degree, but there’s a limit to how much we can help you. We’re not there on your computer with you (thankfully, for your privacy’s sake), so to a large degree, you are kind of on your own.

    But Linux actually works very well if you have a trusted friend/partner/child/sibling/whoever who can help you out now and then. If you’ve got someone to help you out with it, Linux can actually work very very well for tech illiterate people. The general experience of browsing around, editing documents, editing photos, etc., works very much the same way as it does on Windows or OS X. You will probably be able to do all that without help.

    But you might not know which software is best for editing photos. Or you might need help with a specific task (like getting a printer set up) and having someone to fall back on will give you much better experience.


  • I think for most people they won’t care either way.

    Some people do legitimately occasionally need to poke around in GRUB before loading the kernel. Setting up certain kernel parameters or looking for something on the filesystem or something like that. For those people, booting directly into the kernel means your ability to “poke around” is now limited by how nice your motherboard’s firmware is. But even for those people, they should always at least have the option of setting up a 2-stage boot.