I’ve been trying to find a good Marxist instance, but Lemmygrad and Hexbear are widely hated. Why is that? Are there any good leftist instances?

  • Saigonauticon@voltage.vnEnglish
    20·
    1 year ago

    I’m the only person I’ve ever seen on Lemmy running an instance from a nominally communist country (maybe there are others?). You can come hang out with me I guess. I’m not qualified to be a proper communist though – I’ve read very little of the literature, and leave politics to the Party. Which I am not even actually a member of. I’m basically Boxer from Animal farm, but ended up happily married and with a decent standard of living instead of shipped off to the glue factory.

    I’m am a mercenary science hermit though, so my instance is very quiet! There are three people on my instance, two are me and the other is a bot I wrote doing I-Ching divinations using physics.

    • fred@lemmy.ml
      3·
      11 months ago

      I am interested in the physics divination bot. How’s it work?

      • Saigonauticon@voltage.vnEnglish
        5·
        11 months ago

        There’s a detailed description on my home instance, along with other stuff.

        The short version is it uses a pair of BJT transistors to produce and amplify diode breakdown noise. That’s amplified to TTL levels by some hex inverters. Then an 8-bit microcontroller passes it through a Von Neumann whitewashing algorithm (clock-cycle balanced in assembly language) to produce unbiased bits, which it accumulates into bytes. It’s not a ‘safe’ way to use transistors and they will fail one day, but it will be fine for quite some time still.

        Then an ESP32 samples the bytes from the 8-bit MCU. It connects to Wi-Fi and pushes it to the cloud over MQTT. A server listens for the random bytes, and uses them with the traditional I-Ching algorithm (yarrow-stick probabilities). Coding the yarrow-stick probabilities into an algorithm was a pain compared to the newer method that uses coin tosses :D

        Also I had to convert the I-Ching to JSON, so I could programmatically pull the correct divination from it. The whole thing is gloriously absurd.

        I have build a few particle detectors so I can use quantum-tunneling to produce the entropy instead (so an upgrade from a hardware RNG to a quantum RNG), but the radiation sources I have access to are a bit too weak to generate sufficient entropy.

        I can’t imagine any of this has any practical application, unless you happen to be a time traveler. In that case have work to do, meet me last week and we’ll talk about it :P

        Oh incidentally if the bot is down, let me know and I’ll gently beat it into submission so it works again.