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Cake day: June 16th, 2025

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  • It seems to me that registration should be the point where a vehicle owner has to pay for public road usage. Some vehicles that need gas/diesel aren’t registered for public road usage (e.g. farm equipment), and some vehicles which don’t need gas/diesel are registered for public road usage (e.g. EVs). Therefore gas taxes are misaligned, but registration is by definition aligned with public road usage.

    The only thing you lose out on is the fuel economy heuristic that bigger/heavier vehicles cost more to fuel (there’s some physics to back it up: heavier vehicles take more absolute energy to accelerate up to a given speed, and an ICE only converts energy one way – potential to kinetic – so it’s all eventually lost to heat via the brakes), therefore they’ll pay more in taxes. But adding any kind of electrification into the mix (BEV, PHEV, or mild HEV) invalidates the physics behind the heuristic (electric motors can recover kinetic energy), thus the gas tax is supremely irrelevant and we instead need a different mechanism for funding roadways.



  • ExFed@programming.devtoTechnology@lemmy.world•Why not LLMs?
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    2 months ago

    It’s not that my brain is tired or even that I trust LLMs, I just don’t have time and either an LLM can create the thing I want or I do without. If the project fails, nothing of value is lost.

    At home, that’s the summary of so many of my hobby projects lately. At work, however, there’s one phenomenon that I don’t know if we have a name for yet: loss of job satisfaction because a large part of the joy of creative problem solving comes from the process of wrestling with a hard problem, making a breakthrough, and genuinely learning something. LLMs make it too easy. I don’t feel like I’m learning anything of value. I’m just regurgitating some version of the LLM’s solution back to my coworkers during stand-ups. And so, if anyone really pressed me on the details, I would have a hard time coming up with anything. For this latest release on a project that I’ve worked on for most of a year and given demos for in the past, we unleashed AI. I’m genuinely nervous to give an upcoming customer demo for this release because I don’t really feel like I understand the changes were shipping.

    At first, I thought it was just a problem I was experiencing alone. But then I started hearing others express very similar sentiments. At least one person mentioned that they chose to work on hobby projects without LLMs, precisely because they wanted to recapture that joy they lost from their career. Even though I’ve finally started knocking out quite a few ideas from the backlog that had accumulated over the years, it’s hard to really reach that same level of satisfaction.

    Is there a balance point where I can stay on top of the backlog while feeling like my brain hasn’t fallen out of my head?