11 comments

  • causal 40 minutes ago
    I appreciate the open source approach over the startup's sensational claims. This is more transparent.

    That said, I think it still presents itself as if the fly is being controlled by the connectome, when (if I'm reading the source correctly) it's more accurate to say scripted behaviors have been hooked up to be triggered by the connectome.

    Put another way, you might as well have the "escape" trigger open a YouTube video of a fly flying away. That would probably be less misleading too.

    • hgoel 0 minutes ago
      Yeah, this is pretty misleading from them. IIRC we can't even really simulate much smaller connectomes like C. Elegans'. Claiming to be able to simulate a fly on a consumer machine would be a huge breakthrough.
    • ramraj07 21 minutes ago
      I would argue that this is pretty disingenuous (as is most connectomics research I suppose) since its implying we have a fully wired connectome of the fly thats actually meaningful.
      • squibonpig 11 minutes ago
        Why isn't it and what do they have? I'm not really informed on this stuff.
  • DaiPlusPlus 26 minutes ago
    I have no exposure to connectomes - or really anything quite like this (as opposed to good ol’ fashioned perceptrons) - so forgive my following uninformed question:

    Can someone explain if this software is ethical?

    • janalsncm 16 minutes ago
      > Can someone explain if this software is ethical?

      Probably not. People have been coming up with ethical frameworks for thousands of years and we have yet to come to a consensus. So it’s very unlikely that someone can say conclusively whether this is ethical or not, because that would require us to either 1) prove a single ethical framework is correct and then apply that framework to this software or 2) prove that under all possible ethical frameworks this software is either ethical or not ethical.

      • _def 11 minutes ago
        Genuinely curious, is there like a simple list of competing ethical frameworks?
        • jasonjayr 3 minutes ago
          Not to drop any spoilers (hide this comment before reading further ....)

          But "The Amazing Digital Circus" explores this concept relating to human brain scans, and how the 'simulated' brains would react under simulation.

    • jephs 13 minutes ago
      If your circle of empathy includes fruit flies, fuck no, we murdered so many of those guys to figure out how their tiny brains work.

      If you do not think of fruit flies as moral patients, sure, yeah, who cares, they're like just fruit flies you know?

    • ramraj07 24 minutes ago
      Why do you think it wont be?
  • a1o 50 minutes ago
    > What's modeled vs. measured

    > Honesty section:

    I wouldn’t mind an human written README

    • vhantz 35 minutes ago
      > live *spiking* simulation
  • aperrien 1 hour ago
    Interesting work! There's NeuroMechFly (https://github.com/NeLy-EPFL/flygym/) available, you might try using that to simulate the fly body in real time as well.
  • pavel_lishin 51 minutes ago
    Ah, Mr. Acevedo, nice to see you.
  • uniq7 1 hour ago
    No demo video?
  • kypro 12 minutes ago
    Oh nice, might use this to create some art for my home.

    https://www.instagram.com/p/DMfi-9Vsl-u/

    > Infinite Pain is a computer running a deterministic neural simulation of a microscopic nematode worm’s brain (c. elegans), subjected to regular pain stimuli.

  • logicallee 31 minutes ago
    This is absolutely astounding. What an implementation. A connectome is like a full brain scan!

    I am asking Claude to port this to the browser and I'll host it, so you can try it without installing anything.

    Some details about the port: Claude is able to do porting tasks like this. I'll put up a link when you can try it in your browser. I was able to get it to port the complete BitNet b1.58 2-billion parameter model several versions ago (in February, so this would have been Opus 4.5) to browser, so it can do so. This will run on the browser. I'll have it make it so that on mobile you can tap the fly or turn on the camera and it sees you, and same on desktop actually. Since the connectome is only 668 neurons, this will run super fast. Actually I'll make it allow for several flies, and let you drop food. I did something like this before here[1] but using the real connectome is something very different and very amazing. I'll have it add an experimental 3D mode with threejs, I'm not sure if that is also possible or not, we'll have to see it. This size of task usually takes Claude a few hours, so check my comment in the morning for the implementation, I'll reply here once it's done and hosted.

    [1] https://stateofutopia.com/papers/1/evolving-brains-cull-long...

  • _def 9 minutes ago
  • actionfromafar 1 hour ago
    Now this is real AI.
    • bitwize 1 hour ago
      This is straight up ghost-dubbing.
    • naikrovek 54 minutes ago
      [dead]