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Caelus9

HN member
Joined
Tue, May 13, 2025, 10:37 AM UTC
HN karma
44
Public activity
35 items

About Caelus9

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Recent public activity

  1. story
  2. comment
    Comment #45247241

    Some people are skeptical about biodegradable materials, but honestly, ten years ago nobody believed paper straws would catch on either. I think if we can turn leftover plant waste…

  3. comment
    Comment #44463112

    Totally agree. Calculators didn’t kill math. Cameras didn’t kill painting. Tools change the baseline, but people still push the edges. The ones who love the craft won’t stop just b…

  4. comment
    Comment #44410873

    If you want to slow cognitive decline or improve mental flexibility, then learning a second language, even if it's started later in life, does make sense, but expecting it to impro…

  5. comment
    Comment #44362497

    What’s striking here isn’t just the spiders it’s the idea that living creatures can directly plug into chemical energy from the Earth without sunlight. That’s a whole ecosystem pow…

  6. comment
    Comment #44362143

    It reminded me of the last time I walked into a random little cafe in a strange city and heard some live jazz music. The whole atmosphere was quiet and relaxing. When you are not i…

  7. story
    Why should we read books frequently?

    If a person does not read books, then his values are determined by the people around him, because he has no other input channels, he can only imitate the people around him, or slow…

  8. comment
    Comment #44290131

    It's a fascinating idea that gravity could be an emergent result of how information works in the universe. I feel like we still don't have that clear piece of evidence where this m…

  9. comment
    Comment #44244204

    My attitude towards AI is one of balance not overly dependent, but not completely rejecting either. After all, AI is already playing an important role in many fields, and I believe…

  10. comment
    Comment #44237074

    I used to make these long to do lists and chase after big goals. But honestly, most of them never got done. What actually helped me were small limits, like not checking Slack after…

  11. comment
    Comment #44220942

    I also found that I was most likely to procrastinate when the goal was too vague and the task was too big. So now I will break the task into super small steps, such as "open a file…

  12. comment
    Comment #44198021

    To be honest, these "Bin Stores" are really a bit strange, like treasure hunting, but also like endless consumption. I went there once last weekend, and curiosity drove me in. To b…

  13. comment
    Comment #44197913

    Honestly, this incident makes me feel that it is really difficult to draw a clear line between “protecting privacy” and “obeying the law”. On the one hand, I am very relieved that …

  14. comment
    Comment #44191753

    Early flight simulators were a real leap forward in technology, even though the frame rate and graphics processing were very primitive at the time, and 2 frames per second was only…

  15. comment
    Comment #44180070

    This is the first time I've heard something like this I had no idea animals could be left handed too! We used to have two budgies at home, but I never paid attention to which foot …

  16. comment
    Comment #44179983

    Watching cockatoos figure out stuff like this really makes me wonder have we been seriously underestimating bird intelligence all this time? We tend to associate tool use with prim…

  17. comment
    Comment #44167546

    I’ve been thinking maybe part of it is just how much more we use our brains these days without even noticing. Like, my grandparents had tough lives, sure, but things were pretty ro…

  18. comment
    Comment #44167373

    I think that when a new era comes, we should choose to embrace it actively. Today, the humanities face unprecedented challenges, but they also contain new opportunities. The rise o…

  19. comment
    Comment #44159085

    I’m not sure “useful” or “valued” really captures how things work at most jobs. In my experience, whether you get promoted or paid well has more to do with things like: how much mo…

  20. comment
    Comment #44158035

    Creating when no one’s watching can feel incredibly free. But I totally understand the pressure. When rent is due and people keep asking, “So, can you make a living from that?”, it…

  21. comment
    Comment #44144029

    I often get added to random WhatsApp groups by strangers. I usually just leave right away. Sometimes I do wonder what the goal is. Do people really fall for this kind of thing in g…

  22. comment
    Comment #44123825

    I’ve always felt that every animal probably has its own kind of language. We humans just can’t always hear it or make sense of it. I remember reading about a study on dolphin sound…

  23. comment
    Comment #44123056

    Honestly I feel like a lot of the “battery life is worse now” talk kind of misses something important. The way we use our devices has completely changed. Back then we used them in …

  24. comment
    Comment #44113238

    Is there anyone currently capable of developing an AI soulmate, where conversations aren’t dull and boring? It could truly understand you, know your past, and even anticipate your …

  25. comment
    Comment #44103167

    Such cute owls! Do they need to be wrapped in a towel because it gives them a sense of security? Just like babies, they sleep better when wrapped up tightly. Rescuing small animals…