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Cake day: June 21st, 2023

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  • If something is possible, and this simply indeed is, someone is going to develop it regardless of how we feel about it, so it’s important for non-malicious actors to make people aware of the potential negative impacts so we can start to develop ways to handle them before actively malicious actors start deploying it.

    Critical businesses and governments need to know that identity verification via video and voice is much less trustworthy than it used to be, and so if you’re currently doing that, you need to mitigate these risks. There are tools, namely public-private key cryptography, that can be used to verify identity in a much tighter way, and we’re probably going to need to start implementing them in more places.






  • Just for the sake of completeness, the actual history here is that Ancient Greek has the latter Phi Φ which, during the classical Greek era of around the 5th century BC, was pronounced as a particularly strong /p/ sound that produced a noticeable puff of air, as opposed to the letter Pi π which was a weaker /p/ sound. It’s the exact same story with Greek Theta θ vs Greek Tau Τ and Greek Chi Χ vs Greek Kappa Κ. This distinction is called ‘aspiration’.

    The Romans obviously had quite a lot of contact with the Greeks and took a lot of Greek words into Latin. However, the issues is that Latin did not have these aspirated sounds natively, and so they didn’t have an simple way to transliterate those letters into the Latin alphabet. The clever solution they came up with was to add an <h> after the aspirated sounds to represent that characteristic puff of air. So, they could easily transcribe the distinction between πι and φι as “pi” and “phi”. Thus begins a long tradition of transcribing these Greek letters as ‘Ph’, ‘Th’ and ‘Ch’.

    The awkward issue is that languages tend to change over time, and by the 4th century AD or so, the pronunciation of all the aspirated consonants had dramatically shifted, with Phi Φ becoming /f/, Theta θ becoming the English <th> sound, and Chi Χ becoming something like the <ch> of German or Scottish “Loch”. This was generally noticed by the rest of Europe, and other European languages tended to adopt these new pronunciations to the extent that their languages allowed, though some languages also changed the spelling (see French ‘phonétique’ vs Spanish ‘fonético’). Plenty of languages kept the original Latin transcription spellings though, and thus we have the kinda goofy situation of ‘ph’ being a regular spelling of the /f/ sound in English.

    So, tl;dr: Ph was just a clever transcription of a unique Greek sound that basically was a P plus an H. Then the Greeks started pronouncing it as an F, and so did everyone else, but we kept the original spelling.






  • You should know that on Instacart, workers can see your tip before accepting the order. It’s functionally a bid, not a tip. I’m sure they have some algorithm for what value they recommend, but to some extent, this is the workers setting the price of their own labor. If you tip too low, you run the risk of the order not being accepted.

    The fundamental situation is that delivery work is not actually that cheap, and especially given that these are lower paid workers, they’re also more sensitive to inflation and so you’d expect their cost to rise more steeply than other things.




  • It’s not that genuine passion and altruism isn’t acknowledged; the entire open source software world is a testament to that.

    You asked for an explanation as to why Free modern hardware hasn’t been developed yet. The simple answer is that passion and altruism has not yet been a strong enough incentive to motivate anyone to do it. He’s not accusing you of being lazy or hypocritical. The reason why you haven’t done it yet is the exact same reason why anyone else who could do it also hasn’t done it yet. It’s very very hard, and passion doesn’t pay the bills or feed you. Limited to a hobby, it’s simply more work than most people could ever hope to achieve in their spare time.


  • It’s more complicated than sheer greed.

    The fact of the matter is that actually producing any modern technology takes a massive amount of work, and up til this point, no one has gathered enough motivation and free time to do it all for any modern hardware just out of pure altruism. There’s a reason why companies have to pay hundreds of engineers a huge amount of money to get anything developed; those people are not going to do this incredibly difficult work just for fun and moral satisfaction. It’s easy to point the finger at corporate greed for some things being locked down, and to be clear, there’s plenty of valid criticism to go around, but it has to be at least considered that most of this stuff would never have been developed in the first place if it wasn’t for those same companies. Your average person is not going to assemble a motherboard from parts and schematics.

    Wouldn’t anyone just be curious to figure out how stuff works?

    To this point, quite frankly, no. Average people simply do not care about this very much. They want to just turn on their magic internet box, get their work done, play their games, consume their media, and move on without any further fuss. The fact of the matter is that most people have no clue what a BIOS is, could not care less if it was proprietary or not, and have zero interest in learning about flashing them or why they would ever want to do that.


  • This is less an argument against quantifying performance in general and more just an example of the importance of choosing the right metrics and interpreting them intelligently.

    I have no doubt that more than a few moronic managers will try to make large decisions based on a trivial surface-level metrics like time per customer (which, at the very least, needs to be normalized against the complexity of the order), but still, I think the thing to be criticized is poor data analysis rather than the very concept itself. A smart manager would use this data to learn more about how their operations are going and have discussions with employees about what’s going on and how various differences might be explained, while a stupid one would just fire the apparently slowest barista every few months, completely missing the fact that said barista has developed personal relationships with tons of customers and only performs slowly during off-peak hours when it makes no material difference at all.


  • I’m speaking solely to the facts on the ground.

    Regardless of anyone’s thoughts on the matter, Israel does hold all the guns here. Rights and privileges mean as much as the paper they’re printed on. In a perfect world, Israel and Palestine would exist side by side as peaceful partners, each with fully fledged institutions and militaries and all that jazz. But unless Israel is confident that a Palestinian military won’t have its destruction as its primary goal, it will not allow that to happen, no matter how much pontificating about rights and narratives and double standards anyone does. I’m not trying to talk about who’s “right”, whatever that even means. I’m talking about the actual situation and what will actually happen, regardless of anyone’s opinions on the matter.

    When a country has such a consistent history, it’s rational to believe that they will continue annexing Palestinian lands

    And an Israeli would say that Palestinians have a consistent history of attempting to murder Israeli civilians and so it is rational to never allow them to build up any military power, and thus the circus goes round. My point is that no amount of moral superiority means very much if you don’t have actual power to go along with it, and Palestinians simply do not. If the goal is actually to develop a real peace rather than avenge any sins of the past, both sides will have to give up on prior grievances and decide that they care more about the lives of their children than their own pride. It’s hard to imagine the situation being much worse than it already is (though I’m sure it’ll find a way)



  • For sure, I’m not at all trying to portray Israel as blameless here, because they are not.

    I think the blockade does have some basic level of merit, at least in principle (it can’t really be doubted that Hamas does import weapons and materials with Iranian backing), but it’s critical that those kinds of controls only go as far as they’re needed and no further. However, the Israeli government has never really cared about not going to far, so Palestinians have no real reason to trust that they’re being treated in good faith, violence comes to feel like the only real option, and onwards the mess rolls along.

    Along with Palestinians needing to accept that Israel is going to exist in some capacity and that it will not accept any deal that doesn’t ensure its security, Israelis need to accept that if they don’t take every step towards keeping peaceful paths available and fruitful, then people will turn to violent ones. Israel can of course easily win a conflict of violence, but it doesn’t have to be this way