Profile pic is from Jason Box, depicting a projection of Arctic warming to the year 2100 based on current trends.

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Cake day: March 3rd, 2024

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  • There is the analogy of a balloon’s surface where every point moves away from its neighbor, or a better analogy of bread expanding as it is baked, since that’s more three dimensions. The idea is that space is expanding at the atomic level at a certain rate, but it’s so small that it takes an astronomical amount of these atomic increases to be able to measure it (we can’t measure expansion at solar system scales, or even between our galaxy’s stars, as gravity drowns out the effect. But space is so large that over distances like between galaxies, the light that has traveled all that way has had to travel over this expanding so much that we can see a shift in its wavelength. And overall everything is shifting red, so either we in our section of the galaxy are the center, or it’s something that’s common in any part of our universe. One of these is far more likely.


  • Reddit had simply changed for the worse after ten or so years. Some of the niche subreddits I was in were still okay and not touched by the issues (yet), but I felt that it was for the best to move to other places. The Reddit migration popularized the Fediverse idea (that had been there already), and it made sense to me to decentralize discussions to resist control. For the most part the past few years this has felt more or less like old Reddit, and even previous forums before I found Reddit, because in the end discussion areas are made up of the people posting in them, not the architecture they’re on. It’s the transitions between that are the hardest.





  • Rhaedas@fedia.iotomemes@lemmy.worldHey
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    3 days ago

    I don’t think we’re sure what makes it and what doesn’t. Some of the first radio broadcasts were very strong and maybe even directed more, but over time due to competition limits were put on transmission power. Then there’s the question of general direction vs. a directed beam which would have more distance before it gets lost. Lastly, lower bandwidths were used as technology modernized, which would hide more in the background.

    But even if the strongest part gets to a planet and lasts for years, what if their time to invent and use radio is still far in the future, or gone in the past and they don’t even look in those frequencies. It could be more a matter of timing than anything else.

    I still wait for the darkly humorous joke until it really happens message to us, “Shhhh, they’ll hear you.”







  • Given that “interesting” is how the Chinese curse goes, we’re in interesting rimes now. So more of the same as far as how humans behave. Climate far worse because again, we aren’t going to change. More dystopian, corporate rule (the cyberpunk novels had that spot on), AI better/worse depending on your perspective (more advanced, used everywhere). Internet far different than it has been, with familiar niches holding out here and there. Possibly recovering from some major disaster, maybe large scale even.

    It’s safer to expect pessimistic results and be surprised. I don’t doubt there will be some good things to happen too, great advancements and maybe even big societal changes that help people. They’re harder to predict though.

    “Difficult to see. Always in motion is the future.”

    A good lesson is to look back on predictions made for the future 50 or 100 years ago. Often times the technology is the guessed the closest right, but how it is used, and how it affects the social structure of society is totally wrong.






  • I’m on the good row, depending on the store and distance back. I have on one occasion delivered a cart back to the store via my car (a good mile or so away) - it was left in our neighborhood, I was doing it for myself and neighbors, not the store, so I don’t know where that puts me. It’s the opposite of true neutral, since presumably someone poor had used it and discarded it.




  • It was fun to learn how things work, and when things worked as planned (finally). It’s when they didn’t work that got annoying and frustrating, and with assembly language with basically no error codes or any help, it was just…nope, that wasn’t right. Maybe followed by cycling the computer off and on because it locked up. Still have my old Mapping the Commodore 64 book on the shelf. Huge resource.