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Cake day: June 10th, 2023

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  • The packager always should “explicitly require” what are the dependencies in a Nix package… it’s not like it’s a choice, if there are missing dependencies then that’d be a bug.

    If the package is not declaring its dependencies properly then it might not run properly in NixOS, since there are no “system libraries” in that OS other than the ones that were installed from Nix packages.

    And one of its advantages over AppImages is that instead of bundling everything together causing redundancies and inefficient use of resources, you actually have shared libraries with Nix (not the system ones, but Nix dependencies). If you have multiple AppImages that bundle the same libraries you can end up having the exact same version of the library installed multiple times (or loaded in memory, when running). Appimages do not scale, you would be wasting a lot of resources if you were to make heavy use of them, whereas with Nix you can run an entire OS built with Nix packages.




  • Flatpak still depends on runtimes though, I have a few different runtimes I had to install just because of one or two flatpaks that required them (like for example I have both the gnome and kde flatpak runtimes, despite not running either of those desktop environments)… and they can depend on specific versions of runtimes too! I remember one time flatpak recommended me to uninstall one flatpak program I had because it depended on a deprecated runtime that was no longer supported.

    Also, some flatpaks can depend on another flatpak, like how for Godot they are preparing a “parent” flatpak (I don’t remember the terminology) that godot games can depend on in order to reduce redundancies when having multiple godot games installed.

    Because of those things, you are still likely to require a flatpak remote configured and an internet connection when you install a flatpak. It’s not really a fully self contained thing.

    Appimages are more self contained… but even those might make assumptions on what libraries the system might have, which makes them not as universal as they might seem. That or the file needs to be really big, unnecessarily so. Usually, a combination or compromise between both problems, at the discretion of the dev doing the packaging.

    The advantage with Nix is that it’s more efficient with the users space (because it makes sure you don’t get the exact same version of a library installed twice), while making it impossible to have a dependency conflict regardless of how old or new is what you wanna install (which is something the package manager from your typical distro can’t do).


  • Ideally, it would be a P2P protocol where the main seeder is either the content creator directly, or a service paid by the content creator (who is funded by their audience and/or sponsors).

    I believe there are many podcasts that work somewhat like that (minus the P2P part, they just simply use RSS). Some hosting services have features to insert ads into the audio podcast being hosted… so the content creators still can choose to do that if they want, but the advantage is that there’s isn’t a monopoly for a single hosting provider and you can access the podcasts from many different podcast apps without needing to rely on a specific website and company that decides how you can watch it.



  • Note that “real world truth” is something you can never accurately map with just your senses.

    No model of the “real world” is accurate, and not everyone maps the “real world truth” they personally experience through their senses in the same way… or even necessarily in a way that’s really truly “correct”, since the senses are often deceiving.

    A person who is blind experiences the “real world truth” by mapping it to a different set of models than someone who has additional visual information to mix into that model.

    However, that doesn’t mean that the blind person can “never understand” the “real world truth” …it just means that the extent at which they experience that truth is different, since they need to rely in other senses to form their model.

    Of course, the more different the senses and experiences between two intelligent beings, the harder it will be for them to communicate with each other in a way they can truly empathize. At the end of the day, when we say we “understand” someone, what we mean is that we have found enough evidence to hold the belief that some aspects of our models are similar enough. It doesn’t really mean that what we modeled is truly accurate, nor that if we didn’t understand them then our model (or theirs) is somehow invalid. Sometimes people are both technically referring to the same “real world truth”, they simply don’t understand each other and focus on different aspects/perceptions of it.

    Someone (or something) not understanding an idea you hold doesn’t mean that they (or you) aren’t intelligent. It just means you both perceive/model reality in different ways.


  • The AI can only judge by having a neural network trained on what’s a human and what’s an AI (and btw, for that training you need humans)… which means you can break that test by making an AI that also accesses that same neural network and uses it to self-test the responses before outputting them, providing only exactly the kind of output the other AI would give a “human” verdict on.

    So I don’t think that would work very well, it’ll just be a cat & mouse race between the AIs.