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Cake day: June 21st, 2023

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  • Okay, so imagine you just ban plastic soda bottles. Now plastic bottles cannot be used in any circumstances, no matter how genuinely warranted, even if a user is willing to pay all costs to ensure its environmental impacts are offset. Also, all soda is now significantly more expensive, so “the poors” still have less access to it.

    And by definition the amount you would have to tax to achieve this has to be so much that it destabilizes the market.

    Potentially, yes. The entire point is that these artificial low prices are only possible because the negative externalities are being inflicted on other people in the form of pollution. By actually factoring this impact into the cost of the good, its true cost emerges and the market will settle into whatever the equilibrium is. If the only thing enabling mass access to cheap soda is a ton of pollution, then you either accept mass pollution or you lose the mass access to cheap soda. There’s not really any way around that fundamental trade-off.




  • Regulation is fine, but people need to realize that there are always downstream effects that often result in a less efficient version of the same outcome.

    For instance, say you just pass a blanket ban on plastic soda bottles and mandate glass. Production costs immediately go up (not to mention transportation and logistics), and those costs are naturally passed onto the consumer, so the prices of all sodas go up.

    Has this really improved things? There are real questions about the environment impact of glass, since they’re significantly heavier and thus require more carbon emissions to transport. Glass is better if it’s reused, but there are situations where it’s unlikely to be reused. Soda is now more expensive, just as it would have been under a plastic tax (and because lower income people tend to drink more soda, you’ve hit them extra hard relatively), but now you’ve also eliminated the ability for plastic bottles to be used in situations where they truly are called for; for instance, you probably don’t want to be selling glass bottles at a music festival, so an organizer will need to instead purchase extra plastic cups instead, resulting in the consumption of extra glass and plastic.

    I know people have this idea that the only factor that goes into a price is how greedy the CEO happens to feel that morning, but that’s simply not the case. Prices are set by market circumstances, not greed. It’s not like NYC landlords suddenly got less greedy in 2020; the market radically changed. They’re already charging the most that the market will bear. In terms of regulation, it’s almost always more effective to go after the market incentives - that is, price signals - instead of just taking a hammer to the thing you don’t like and hoping it doesn’t have any bad effects.


  • 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.


  • That’s what’s always a bit maddening about these conversations. It’s not like companies are just shredding plastic into the atmosphere because they’re cartoon villains who love evil.

    They’re making cheap plastic shit because we love cheap plastic shit. They’re making this stuff in response to explicit consumer prioritization of low costs above all other factors. If consumers broadly demanded soda in glass bottles and expressed a willingness to pay the extra cost that this entails, every soda company would use glass.

    I’m not saying that you individually should be blamed for all environmental pollution, but we have to realize that companies are responding to the exact same incentives that we do. They’re obviously operating at a much larger scale, but they use cheap plastic shit for the exact same reason we do. If you’re looking for policy solutions, a great option would be to introduce an externality tax on plastic so that this environmental cost is actually factored into the production and end price and can fund remediate the damage, similar to carbon taxes. Of course though, the moment you say the word ‘tax’ people’s brains completely shut off, so this is probably a non-starter.








  • Austerity does not tend to foster economic growth

    I mean, that’s precisely the point. Growth isn’t really the priority right now, because that also tends to increase inflation. The loose aim of Milei’s plan is to return things to an actually accurate economic baseline by cutting extremely distortionary government spending and subsidies and allowing the peso to fall to its true actual value, and only then pivoting to focus on real and sustainable growth that’s actually backed by legitimate increases in efficiency and production rather than government money printers and IMF loans that only make the problem worse.

    I won’t pretend that this approach doesn’t have some harsh consequences on people that will be disproportionately born by the poor or that there aren’t any other options, but there is a legitimate economic basis for the idea. Whether it’s worth it or is fair and just is another question.





  • 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.


  • Who is ‘they’?

    You’re acting like there exists some single high council of concerned people who have unilaterally decided to pin all childhood woes on the phones, when this is a single article primarily about a particular group of UK parents who’ve focused on this issue and who presumably were never in contact with this American psychologist.

    How do you know that these parents haven’t also considered helicopter parenting and free play? Do you know them?