• 2 Posts
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Joined 1 year ago
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Cake day: August 2nd, 2023

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  • … weighs one gram … An amount of hydrogen weighing the same amount has exactly one mole of atoms in it.

    Not only was this never true - the sentence would have to have say “An amount of carbon-12 atoms weighing 12 times this amount has exactly 1 mole atoms in it” (far less elegant) – but not even this is true any longer after the fuckup in redefining the mole in 2019, after which all these relations between amount of substance and mass are only approximate.













  • backgroundcow@lemmy.worldto196@lemmy.blahaj.zoneRule
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    11 months ago

    How the f**k do we have functional AI that speaks like a human and solves general problems on the level of a university student, but somehow household chores are still done with tech that was invented 50-100 years ago?! Why isn’t there just a hole in my kitchen counter where I can dump dirty dinnerware, pots, pans; the machine sorts it out, washes it, and returns it to the cupboard? Why doesn’t my washing machine sort by color, wash, dry, fold, and stack my clothes? Why do I still have to clean surfaces in my house by manually rubbing a wet sponge at them for hours?

    I’ll tell you what I think: inequality. Women did house chores, men invented shit that was fun and useful to them. Maybe as the world moves, hopefully, toward more equality we will find that people who shares their time between chores and inventing stuff will start to actually tackle the problem of simplifying boring chores.



  • While a broad concept, in the context of your question, science is a metod to derive knowledge from observations.

    Alternatives to the scientific method is to guess or to obtain knowledge from others. (Most other ways I can come up with, e.g. “religion” can still be sorted under these two.)

    Obtaining knowledge from others is great, but may not always be available, and the quality of the knowledge derived this way depends on the reliability of the source.

    For the other alternative, every sensible metric shows how science is a better method than guessing to derive knowledge.





  • backgroundcow@lemmy.worldtoMemes@lemmy.mlI'd pick the person.
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    1 year ago

    Treating the question seriously, I think it is easy to think the one person is the right choice, because it just seems like less of a mess to deal with. However, I also think the end result is that you will never feel safe in your home again. You will always second guess if every squeak you hear is yet another person who somehow have made it into your house. This is the path towards slowly descending into madness.


  • Cortana is/was by far the best name of the digital assistants - probably because it was created by sci-fi story writers rather than a marketing department. They should just have upgraded her with the latest AI tech and trained her to show the same kind of sassy personality as in the games and it would have been perfect.

    Who in their right mind thinks “Bing copilot” is a better name? It makes me picture something like the blow-up autopilot from Airplane!


  • As a different, more techy, solution that can work depending on the people you collaborate with, is to use a hosted Git service for collaboration (if you want to stay completely open source, a self-hosted GitLab).

    Then, change your publication workflow to write in Markdown, ReST, or one of the other ascii formats that previews correctly, and set up your CI to render the documents automatically into, e.g., pdf:s using a converter. There are all kinds of converters from Markdown/ReST -> docs, presentation, etc. formats that are as competent - if not more so - than the usual office suites. This setup offers both online editing in the GitLab instance and offline by local cloning of the Git repo.

    The side effect is that this system very seriously records and preserve your document history. You can see exactly who, at what point, changed, added, and removed things. For some types of documents, this can be very important.