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Joined 11 months ago
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Cake day: August 14th, 2023

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  • Plus they’re cheaper, relative to repair professionals’ labor.

    If a new refrigerator costs the same as 100 hours of skilled labor, then a 10 hour repair job (plus parts that cost the same as 1/10 of a refrigerator) will be economically feasible.

    But if a new fridge costs the same as 20 hours of skilled labor, and the more complex parts come in more expensive assemblies, then there’s gonna be more jobs don’t pass a cost benefit threshold. As a category, refrigerator repair becomes unfeasible, and then nobody gets skilled in that field.



  • I think this is a picture before the most recent expansion. (They saw this picture and said “hmm not wide enough, too congested.”)

    In the normal parts:

    • 2 express/toll/HOV/carpool lanes
    • 5 regular highway lanes
    • 3 feeder lanes (in Texas, the highways tend to have “feeders” or “service roads” or “frontage roads” that run parallel to highways so that people can exit and enter, turn onto intersecting roads, and access local businesses, and Houston calls them “feeders”).

    That’s 10 in each direction. But at any given time there might be merge lanes between the express and the regular lanes, between the highway and the feeder, or between the feeder and a turn lane. So at the widest point, around the major freeway intersection with another huge toll highway, they bump it up to one more of each type of lane, for 13 lanes in each direction.

    There’s also a fair debate about whether the feeder lanes should count. After all, they have traffic lights and intersections to deal with. But on the other hand, driving on them is necessary to get on and off the highway lanes, so in a sense it’s part of the same highway.


  • Yeah, timestamps should always be stored in UTC, but actual planning of anything needs to be conscious of local time zones, including daylight savings. Coming up with a description of when a place is open in local time might be simple when described in local time but clunkier in UTC when accounting for daylight savings, local holidays, etc.






  • Virtually all marine vessels are certified by organizations such as the American Bureau of Shipping, DNV, or Lloyd’s Register, which ensure that they are built using approved materials and methods and carry appropriate safety gear. It has been widely reported that Rush was dismissive of such certification, but what has not been made public until now is that OceanGate pursued certification with DNV (then known as DNV GL) in 2017—until Rush saw the price. “[DNV] informed me that this was not an easy few thousand dollar project as [it] had presented, but would cost around $50,000,” he later wrote in an email to Rob McCallum, a deep-sea explorer who had also signed Kohnen’s letter.

    Later in article:

    Reality was more prosaic. Like most startups, OceanGate was in constant need of funds. Rush was trying to save money wherever he could. Interns, who made up around a third of the engineering team, were paid as little as $13 an hour. (When a manager pointed out in 2016 that Washington’s minimum wage was just $9.47 an hour, Rush responded, “I agree we are high. $10 seems fair.”) Rush also downgraded the sub’s titanium components from aerospace grade 5 quality to weaker and cheaper grade 3, says one former employee.

    I knew they were being cavalier about safety, but didn’t realize they were penny pinching to this degree.




  • A private equity firm bought them to naked short the stock

    You just like throwing around words regardless of meaning?

    They owned equity, so they were long, not short. They owned a stake so they weren’t naked.

    What they did was a simple extraction of value from something they owned, destroying it. It has nothing to do with short selling, and has nothing to do with manipulation of stock trading (after all, they took it private so that it wouldn’t be publicly traded, so there were no public traders to manipulate).


  • I’d say the real world doesn’t reward being actually gifted.

    More accurately, the real world punishes being below average at any one of like a dozen skillets. You can’t min/max your stats because being 99th percentile at something won’t make up for being 30th percentile at something else. Better to be 75th percentile at both.

    The real world requires cross-disciplinary coordination, which means thriving requires both soft skills and multiple hard skills.


  • these people actually exist

    The way it’s been explained to me is that so much of the negative interactions in life come from a tiny, tiny number of offenders who manage to be shitty to dozens and dozens of people. So anyone who has to interact with many different people will inevitably encounter that shitty interaction, while most of us normies would never actually behave in that way.

    Of the literally thousands of times I’ve interacted with a server or cashier, I’ve never yelled at one. But talk to any server or cashier, and they’ll all have stories of the customer who yelled at them. In other words, it can be simultaneously true that:

    • Almost all servers and cashiers get yelled at by customers.
    • Very, very, few customers actually yell at servers or cashiers.

    In other words, our lived experiences are very different, depending on which side of that interaction we might possibly be on.

    When I talk to women in male dominated fields, basically every single one of them has shitty stories about sexist mistreatment. It’s basically inevitable, because they are a woman who interacts with literally hundreds or thousands in their field. And even if I interact with hundreds or thousands of women in that same field, just because I don’t mistreat any of them doesn’t mean that my experienced sample is representative.