Laboratory planner by day, toddler parent by night, enthusiastic everything-hobbyist in the thirty minutes a day I get to myself.

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Joined 1 year ago
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Cake day: July 31st, 2023

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  • I did a little digging and it seems like there’s a tiny kernel of fact at the core of this giant turd of a hype-piece, and that is the fact that they electrified this little spur line from Berlin to the new German Tesla factory by using a battery-electric trainset. Which is not a terrible solution for electrifying a very short branch line that presumably doesn’t need frequent all-day service, even if it’s a bit of a janky approach compared to overhead lines. But hand that off to the overworked, underpaid twenty-two-year old gig worker they’ve got doing “editing” at Yahoo for two bucks an article, and I guess it turns into “world-first electric wonder train amazes!”

    For a second, though, I read the headline and wondered if Musk and co. had finally looped all the way around to reinventing commuter rail from first principles after all these years of trying to “disrupt” it with bullshit ideas like Hyperloop and Tunnels, But Dumber.




  • For some the optionality of it is less important than the notion that if it’s performative, you can be bad at it and therefore make yourself an acceptable target for abuse, and besides that the idea that some roles can be restricted to only those with a certain set of physical characteristics is deeply ingrained in many, be that in terms gender, career, or what have you.



  • Greed isn’t the problem, per se – it’s that outside of the biggest sites, which could hoover up ad targeting data of hundreds of millions to billions and sell that data through their own internal ad platform – the model was never viable to begin with. Notice that the enshittification really took off all soon as interest rates jumped? Tech startups have all been floating along on easy money, but now that loans aren’t basically free, VC dollars are drying up. Companies that could previously offset their capital burn with yet another round of investment now suddenly need to make money on their own merit, and are finding that they have to cut service to the bone and monetize the bejeezus out of what’s left if they have any chance of survival.


  • Cats don’t have the metabolic pathways that dogs and humans have that process and neutralize many common insecticides belonging to a class called pyrethroids. For cat flea control meds, these are substituted with fipronil, which is (less) toxic and doesn’t get absorbed through the skin, though when we were dealing with a flea infestation a few years back we still had problems when one of our cats ended up being flexible enough to scrape the gel off its neck and lick it off its paw. Bottom line, though, cats tend to have a lot more trouble with metabolizing medications generally, and tend to encounter problems with “cat safe” meds more often than you’d expect. You have to be careful about monitoring your cat after starting a medication generally.


  • There’s a world of difference in disposition between new money and old money, in my experience, and flashy-car-and-expensive-jewelry rich is decidedly new money. Families with generational wealth tend to be more discreet about it, and often have a “noblesse obligee” mentally about how they engage with the world. New money’s much more likely to pull the “don’t you know who I am?!” card.

    Similarly, there’s a split between working class folks who know the score and recognize that they’re all in it together with the guy behind the counter, and the sort of temporarily-embarrassed millionaires who have themselves convinced they’re better than they are.


  • Reddit’s great strength was that it was big enough that niche communities could attract enough users to have interesting conversations and a steady flow of content, and if you are a Reddit refugee looking for those sorts of communities you aren’t likely to find them on Lemmy. I’ve more or less made my peace with that, but if you’re not the kind to stand on principle, a falling user count is bad news for the hope that the Fediverse might snowball into the sort of place that can support discussions about your passions and hobbies even if they’re not the sort of thing that is popular with a specific set of tech-savvy anti-capitalist leftwing activists (and I say this with love as a fellow tech-savvy leftie… but y’all got one-track minds and it shows in what communities live and die around here).



  • From Vanilla through Wrath I played with a core group of college buddies and we collected more friends as we moved between guilds on our server. Out of that extended group resulted two marriages and a half-dozen or so real-life friendships with people from all over the country and from all walks of life. I struggle to imagine anything like that happening on the Internet as we know it now. Social media seems engineered to promote only passing and often hostile interaction with people outside of your core group, and games have engineered away all of forced social interaction of community servers, clan/party/guild formation in favor of fast and frictionless matchmaking that pairs you up with randoms that you may never see again after one game. The early Internet promised to connect you with people from all over the world, but we’ve collectively decided instead that we just want easy, tokenized interactions with people who we never have to get to know.



  • Don’t get me wrong, I kept birds as well and I’m aware of the dangers of overheating Teflon pans around them – the same issues arise with 3D printers with PTFE-lined heatbreaks, by the by – but with some caution, in common cooking use those pans aren’t going to see the sorts of temperatures required to start decomposing the coating. Once it starts to wear out, certainly I’d say dump the Teflon cookware and get some stainless and/or cast-iron replacements, but a knee-jerk overreaction to throw out a sound pan is only going to make the plastic waste problem worse in the short term. Plastic the stuff may be, but (again, unless heated quite a bit) it’s one of the least chemically-reactive substances we know of.


  • PFOA was the surfactant that was used to keep Teflon in an emulsion during coating processes. It was replaced in the 2000s with an alternate product branded GenX that was supposed to be safer, but in actuality ended up being more toxic than PFOA.

    In either case, the main exposure risk is to those surfactant chemicals, typically due to groundwater contamination near a plant or via occupational exposure. Once in a finished coating, Teflon itself is essentially inert unless you heat it up several hundred degrees, so existing nonstick pans and other finished products don’t pose too much risk.