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brotchie

HN member
Joined
Thu, Nov 15, 2012, 1:54 PM UTC
HN karma
961
Public activity
263 items

About brotchie

github.com/brotchie au.linkedin.com/in/jamesbrotchie

Recent public activity

  1. comment
    Comment #49164633

    Luckily never been bitten by component orientation issues. But every time I get a PCB assembled at JLCPCB with WS2812b or WS2816b LEDS they always email me to confirm LED orientati…

  2. comment
    Comment #49163804

    If you just say “implement this” you’re going to have a bad time after a certain point. You really need to add yourself as a human in loop to be in the middle of design choices. Th…

  3. comment
    Comment #49140318

    I guess the orange sphincter is really a flower…

  4. comment
    Comment #49016522

    Text to SQL is the wrong framing of the problem. Ideally you ask the agent the thing you want to know / business question you want answered. An agentic loop then runs. The agent ca…

  5. comment
    Comment #49011395

    GPT 5.6 already is an explainer agent. Fork Tao’s convo and prompt this (with your own math level described). GPT did a great job of translating Tao’s questions and concepts (e.g. …

  6. comment
    Comment #48985060

    My hand wavy math. One person dedicated to a single project / task baseline 100% total output. One person split between two tasks / projects that require context switching, 70% tot…

  7. comment
    Comment #48867225

    3000 RPM is 50Hz right?

  8. comment
    Comment #48740851

    I said a better “human driver.” Waymo is probably safer, but safety comes at the risk of not behaving like a human, and hence causing confusion for other human drivers. Tesla drive…

  9. comment
    Comment #48736211

    99% of my FSD disengagements are navigation related: leaving it too late to merge into an exit lane (or CA drivers speeding up to not let me merge), not being aggressive enough at …

  10. comment
    Comment #48735472

    I've done 234 Waymo rides and ~5k miles driven FSD in a Model Y (HW4), all in and around the bay area. The gap isn't that big. Tesla still needs supervision (most around navigation…

  11. comment
    Comment #48733830

    If consciousness didn’t exist, you wouldn’t exist! you’d have no interior experience.

  12. comment
    Comment #48703178

    You don't need quality or flexibility for an AI demo. Hand crafting a voice agent to schedule simple appointments for a barber in San Francisco where the caller is in a quiet envir…

  13. comment
    Comment #48669630

    Try a different translation. First time I started to read it, it was a slog and I didn’t get far. Did a bit of research on translations and chose another one (can’t recall the exac…

  14. comment
    Comment #48480179

    We need the equivalent of the MEAN / LAMP stackronym for agents.

  15. comment
    Comment #48478942

    100% agreed, the "this is what an agent looks like to write" is the wrong pitch for a new agent framework. The better pitch would be, "this is how easy observability, guardrails, m…

  16. comment
    Comment #48478157

    I'm still on the fence about agent frameworks, they have their place, and it depends on the nature of the agent: e.g. "Low latency, return a good enough response in 3 seconds, vs. …

  17. comment
    Comment #48052557

    Closest I've been to losing vision in one eye was creating these 3x chain links for Burning Man. Naive thought: I could use a large bolt cutter to cut chain links. Started trying t…

  18. comment
    Comment #47953070

    This is a good counter argument to the paper, honestly.

  19. comment
    Comment #47953047

    Are you saying that, in some abstract sense, that actually pouring the cup may be isomorphic to running a perfect simulation of pouring the cup? Genuinely curious about your statem…

  20. comment
    Comment #47952696

    It's the difference between: a) Actually pouring a cup of water into a pond (layer zero), and b) Running a fluid dynamics simulation of pouring a cup of water into a pond (some lay…

  21. comment
    Comment #47952458

    Originally rejected the paper premise, but I get it now, certainly made me question my belief that consciousness binds to any arbitrary information processing that's of sufficient …

  22. comment
    Comment #47796810

    Yeah, I think about this a lot. Those days of grinding on some grad school maths homework until insight. Figuring out how to configure and recompile the Linux kernel to get a sound…

  23. comment
    Comment #47620593

    Gambling ads are to Australia what Pharmaceutical ads are to the USA.

  24. comment
    Comment #47481849

    OpenClaw is just like any other tool, you need to learn it before its power is available to you. Just like anything in engineering really: you have to play around source control to…

  25. comment
    Comment #47316929

    For the tax thing. I had Claude write a CLI and a prompt for Gemini Flash 2.5 to do the structured extraction: i.e. .pdf -> JSON. The JSON schema was pretty flexible, and open to i…