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Joined 4 个月前
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Cake day: 2026年1月25日

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  • I liked using Gnome because it was my first introduction to virtual desktops. I am very thankful that it encouraged me to make use of them and to put 1 window per desktop. However, I tried KDE and it turns out that

    KDE supports a 3x3 grid of virtual desktops.

    In a nutshell I liked Gnome because it encouraged me to use KDE in a fun way. The actual thing that made me try KDE was finally getting fed up by their whole “we refuse to implement server side decorations and also a bunch of other basic features/customization stuff middle finger emoji” thing.








  • May as well go through the proofs:

    First, we need to establish that two infinities are equal in cardinality (aka size) if all their elements can be 1:1 mapped to each other.

    So, to go from the reals within [0, 1] and [0, 2], we can multiply by 2. This maps every value within [0, 1] to every value within [0, 2], so these are of the same cardinality.

    Where things get interesting is the proof that the reals within [0, 1] are of greater cardinality than every integer.

    Say we have an arbitrary mapping from every integer to a real within [0, 1]:

    0 -> 0.892361 -> 0.473892 -> 0.847763 -> 0.187904 -> 0.90542…
    ⋮           ⋱
    

    This list contains every integer, but it does not contain every real number because we can always come up with a new one by ensuring at least one digit is different in each existing real:

    0 ->8… ≠ 9
    1 ->7… ≠ 8
    2 ->7… ≠ 8
    3 ->9… ≠ 0
    4 ->2… ≠ 3
    ⋮           ⋱
    
              0.98803… is not within the list
    

    Therefore, no 1:1 mapping between the integers and reals exists. Because the limiting factor is the amount of integers, the cardinality of the reals is greater than that of the integers.

    Edit: https://en.wikipedia.org/wiki/Cantor’s_diagonal_argument


  • jjj@lemmy.blahaj.zoneto196@lemmy.blahaj.zoneDeaf rule
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    7 天前

    I recall sitting still for a while at one point and momentarily loosing the ability to make out anything but a patchwork of colors from my vision. It’s fascinating, what the mind’s processing tells us about the world compared to the either low granularity or low field of view provided by each input. I’m pretty sure I was only able to process my peripheral vision during that experience, maybe due to the amount of detail?










  • jjj@lemmy.blahaj.zonetoScience Memes@mander.xyz"Trippy" Reality
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    2 个月前

    I know what you meant

    I’m not trying to toy with you, please reciprocate. Because you didn’t say what about quantum mechanics causes reality to appear non self consistent I tried to connect the dots in my head: what I know about relativity fits the bill a hell of a lot better than QM.

    QM does predict some weird probability distributions where the interpretation of causality is unclear. Just like mfed1122’s argument of understanding calculus, just because you or I don’t know what it means doesn’t indicate that it’s meaningless. Regardless of how confusing it is, QM describes everything objectively and so it doesn’t say the universe is inconsistent. Like with my example about GPS, quantum computers wouldn’t be possible if QM didn’t describe a uniform, self-consistent reality.

    Unless, you know how to resolve the interpretation of QM, then by all means go ahead and take that nobel prize

    This is unrelated to both your point and the original commenter’s discussion, per mfed1122’s argument.

    If you want to continue this discussion in a meaningful way could you outline the elements of quantum mechanics that indicate a non self-consistent reality?



  • jjj@lemmy.blahaj.zonetoScience Memes@mander.xyz"Trippy" Reality
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    2 个月前

    I believe you’re speaking about General Relativity, Quantum Mechanics refers to “quantum” aka discrete, non-smooth things like the energy levels of electrons.

    General Relativity indicates that the temporal ordering of events may appear different to different observers, although there is a way to objectively switch between perspectives.

    In all cases, the theories point to a uniform, self consistant reality, as that is in fact their very purpose. If they didn’t work as expected, your GPS wouldn’t be a thing.



  • Maybe an extension of Mx, Ms, Mr: Mixtress? (I suppose the “ess” is what makes it seem feminine)

    Or just “Mx. Name”, like how “Mr. Bond” can feel like a single term in the James Bond movies. (Mx. pronounced “mix” feels right here)

    Let’s see:

    • Mistress
    • Mister

    The end should be changed in stead. You can do the X thing: Mistrex (or Mistrix to keep the “e” part pronounced as “ih”).

    Or change it another way: Mistro, Mistrez?