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Cake day: June 4th, 2023

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  • It’s party marketing, yes, but it’s also Quality of Life features. Windows either has a setting you can find by farting around in the settings or it doesn’t work. Linux can have every setting, but most of them need CLI work, research, and the wherewithal to unfuck whatever you fucked.

    If CLIs could be listed, explained, and parametrized in a simple GUI, it would make learning them 10x easier. More default scripts for unfucking things would also help (like Window’s old troubleshooting wizards). More status checking and better error messages, so one can tell when something is broken without manually inspecting every module.

    It’s gotten much better, and will certainly improve by necessity if more average users pick Linux up, but it’s a step that has to be taken before Linux sees a major marketshare, regardless of marketing.



  • Tlaloc_Temporal@lemmy.catoScience Memes@mander.xyzHorrors We've Unleashed
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    3 days ago

    I would argue that habitat destruction, the introduction of hypercarivores, and chemical spraying would have a much larger effect on bird and insect populations around urban areas than a reduction in mosquitoes, but I’ll admit that I haven’t done any research (primary or secondary) on the topic.

    My point was that a genetic attack vector would have far less side-effects than DDT, and pointing out the flaws of DDT does nothing to criticize attacking mosquitoes genetically.
















  • Tlaloc_Temporal@lemmy.catoScience Memes@mander.xyzRaisins!!
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    14 days ago

    Yes, atoms are made of smaller parts; electron orbitals change chemistry based on their distance from the nucleus, nucleons change the chances of emitting radiation based on their distance from each other, and quarks greating increase their mutual attraction based on distance.

    The relative distance between fundamental particles is governed primarily by forces which don’t seem to have changed much since nucleosynthesis. If expansion doesn’t affect any of this, then saying things governed by forces are expanding is nonsensical.

    I can see a perspective where time is slowing down, reducing the effective range of the forces and letting all matter shrink to fit the changing effective distance, and leaving unbound matter to appear to expand. However, I can’t see how this would be meaningfully different from an expansion of all space, not how such a difference might be detected.

    Regardless, the distances within atoms continue to behave consistently, while the distances within galactic superclusters do not.


  • Tlaloc_Temporal@lemmy.catoScience Memes@mander.xyzRaisins!!
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    15 days ago

    We went over this, we observe the distance between galaxies increasing, but the distance between atoms has not.

    The expansion happens everywhere, but subatomic forces massively overpower the expansion, so atoms don’t expand.

    Likewise, raisins are strong enough to not get pulled apart by the expanding bread. There may be slight force on them, but the bread expanding by a factor of 2 leaves the raisins the same size.

    I don’t understand how you think a change in distance can be detectable by light between galaxies, but not detectable by like between ends of a metre bar, or between electrons.


  • Tlaloc_Temporal@lemmy.catoScience Memes@mander.xyzRaisins!!
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    15 days ago

    Not thinking of cosmic expansion as a volume expanding is an interesting thought.

    It does imply that the changing distance only happens at large distances though. “Faster-than-light” expansion is already non-local (I think), but all expansion being non-local is consistent with it being driven by vacuum energy. That kinda makes the rasin bread analogy stronger, as the rasins don’t expand at all.

    I wonder if we could detect frame-dragging at large distances. If expansion causes frame-dragging, then it’s actually a change in space, not just distance.

    I wonder if linear motion can even cause frame-dragging, or if it’s just rotation that causes it. I do not know enough about the math to say.