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Cake day: July 7th, 2023

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  • If you’re referring to the wavy pattern along the cutting edge, that’s not from the folding process. The hamon is added to the blade during the quenching process, by adding clay to the steel. The clay causes the covered steel to heat differently than the uncovered steel. That differential heating is what is visible as the hamon.

    It’s largely decorative, but does have function as it determines what part of the blade can be sharpened to an edge.


  • Yeah, Japanese steel wasn’t great, but they were working with what they had available at the time. Katanas were basically made out of iron dust, which had been melted into slag by filtering through charcoal. The resulting chunks of steel were basically straight up slag, not nice even ingots. So the steel they got was actually extremely high carbon in places, but that also meant it was brittle as hell, because those carbon pockets were prone to shattering.

    So the folding was invented, to even out the steel’s carbon content (just like how a Damascus steel blade has visible stripes, Japanese steel had invisible stripes of high and low carbon steel) and to lower the carbon content overall; Every time you heat for another fold, you’re evaporating some carbon. So the folding process took the steel from extremely high carbon pockets to a more evenly distributed carbon content.

    Now that modern steel processing exists, the only real reason to stick to the folding method is tradition. There’s no need to fold modern steel ingots because they’re already homogenous and can be produced at whatever carbon level you want.







  • Same. I was just kind of a boring kid. Went to parties, but was just never interested in getting wasted. Saw all of my friends getting blackout and puking their guts out 15 minutes later, and wanted no part of it. My first drink was actually on my 21st. And it was just enough to get buzzed, not even wasted. It turns out “just say no” is really fucking easy when you’re autistic; Peer pressure just doesn’t work on you.

    Once I started drinking, I quickly realized how many young people have binge drinking tendencies as a result of their younger drinking habits. Kids drink to get wasted before they get busted. There’s a time limit on how long they can drink, so they binge to get drunk as quickly as possible when it’s available.

    Ironically, now I homebrew mead and apfelwein.



  • Mozilla doesn’t have a VPN. It’s literally Mullvad servers, with Mozilla’s branding on top. Mozilla doesn’t deal with any of the actual server stuff; It’s all handled by Mullvad.

    FWIW, it’s a nice little drop shipping side hustle for Mozilla. They get to skim off the top of every Mozilla VPN sale, while doing none of the actual server maintenance and having no ongoing costs (hosting, electricity, etc) related to the VPN servers. But to be clear, you can get the exact same service (for a little cheaper because Mozilla isn’t skimming off the top) directly from Mullvad.

    Paying for a VPN through Mozilla is like paying for a Spotify subscription through Apple’s App Store; You get the exact same service as if you had gone straight to Spotify’s site, but with an added convenience fee tacked on by Apple.



  • This looks like it was a timing analysis attack. Basically, they’re trying to figure out which user did something specific. They match the timing of the event with the traffic from the user, and now they know which user did the thing.

    It can be fuzzed by streaming something at the same time, because now your traffic is way harder to time analyze when you have a semi-constant stream of data running. But streaming something over Tor is an exercise in patience, (and it’s not something the typical user will just always have running in the background) so timing analysis attacks are gaining popularity.


  • Sure, but it’s worth asking why the management is so poor. Many people have theorized that it’s because Google is pulling the strings; It would be in Google’s best interest to keep Firefox around on life support, because it helps them avoid antitrust lawsuits if they can point to Firefox and go “nope not every browser is Chromium based!” But it’s also in Google’s best interest to whittle Firefox’s usage down to near zero, which is what every single recent Mozilla decision has been aiming to do.

    Mozilla was getting paid a lot of money by Google before Google got their hand slapped in an antitrust lawsuit. Many people have theorized that since that lawsuit, Google has pivoted to making deals directly with Mozilla’s management instead.



  • That’s more on the OS than the text protocol. The protocol doesn’t just hold a text in the ether until it’s time for delivery. A scheduled text is you telling the phone “hey, wait to send this message until it’s time.” Then your phone sends it at the proper time.

    iOS still doesn’t have built in text scheduling. There are workarounds, (like using the Shortcuts app to build a “send this text” automation that runs at a specific time), but that’s not the same thing as native support.


  • It’s more about the lack of iMessage features. Things like editing, unsend, text effects, etc are absent in regular texts. If everyone is on iMessage, everyone can use those enhanced features. They’re apparently pretty popular in group chats, but even a single android user will drag the entire conversation into regular text messages instead. So lots of iPhone users (especially the younger gen Z and alpha) started complaining whenever someone had an android, or even outright bullying them for it.

    And for android users, texting with an iPhone user is a horrible experience; Images are horribly compressed, videos are severely limited in file size and compressed, group texts need to be opened as an attachment to be read, etc… All because iOS refused to use the more modern RCS texting protocols.



  • I’d argue that this is also the job of language and history teachers. “How to do research and vet your sources” could be an entire class on its own. Reading comprehension is in the toilet, largely because people have lost the ability to infer a piece of media’s intended audience. That’s a major component of reading literacy; Being able to read a news article, see an insta reel, see a meme, read a comment, etc and infer who it is aimed at. You should be able to see a news article aimed at conservatives, and recognize that it has a conservative bias and is aimed at conservatives. You should be able to notice the different ways they will phrase the same events, to add a particular spin on them.

    People have become accustomed to having everything spoon-fed by an algorithm that is tailored specifically to their interests and worldviews. When someone sees something that doesn’t perfectly conform to their interests or worldviews, they used to go “oh this isn’t aimed at me” and they would quickly move on. But now they have a tendency to attack the creator for failing to aim it specifically at them.

    You see a comment talking about the proper way to do something physical, then there is an entire swath of “but what about the people who can’t do that physical thing due to illness/disability/inexperience/etc” responses. Because those responders have failed to infer the intended audience. If you’re disabled and can’t do something physical, you’re obviously not the intended audience. But people have forgotten how to recognize that, because they have gotten so used to having everything on their For You page be specifically chosen for them.