embedded machine learning research engineer - georgist - urbanist - environmentalist

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Joined 1 year ago
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Cake day: June 22nd, 2023

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  • Back when I was in my first year of uni, I applied for a part-time job on indeed. Found out it was a scam when they wanted to pre-pay me with a too-big check and have me transfer the difference to some other account. I noped right out of there.

    For those who might be unaware, the scam is they send you a fraudulent check, but it might take a few days to be discovered as such by your bank. But in the meantime, the amount shows up in your account and you transfer the money they tell you to (which is a legitimate transfer). Then, when the bank discovers the check was fraudulent, they remove the amount from your account, but you’re left high and dry because you can’t undo the transfer because the transfer you did was legit.



  • I moved from California to Montreal a few years back to study, and now I’m staying for good. I tried duolingo on and off for far too long, but I found it super uninteresting and hard to remain committed to.

    Best strategy I’ve found is called comprehensible input. The idea is to find books or other reading material that you can get the basic gist of when reading, despite not understanding every single word and phrase and grammatical construction. The more you read, the more you’ll find yourself able to understand, which is also very motivsting!

    Also, make sure it’s material that actually interests you. The idea is it’s better to read extensively, reading things that actually interest you to some degree and keep you mentally engaged, than to just really intensively study a much smaller amount of (less interesting) material.

    This actually mirrors how we acquire languge. The idea is to intuitively understand French by having seen a lot of it rather than to basically memorize French. You ultimately want to be able to glance at a sign, for instance, and just know what it means without having to translate in your head.

    Some resources I found useful were these French illustrated books in Dollarama, but even better is a series of books designed to be comprehensible input by Olly Richards. He’s a native English speaker and polyglot who has written a bunch of graded readers that gradually increase in vocabulary and difficulty. He has several books for French, including beginner short stories, intermediate short stories, beginner conversations, intermediate conversations, climate change, WW2, and philosophy. The nice thing is he actually does a good job of making the stories and content interesting to an adult learner, unlike the children’s books at Dollarama.

    Even his beginner books might be a little too advanced for your level so far, though, from what you say. If they are, it’d be best to find some material at a lower level that you can understand a little better. After all, if it’s too hard for you, it will make the process much slower and less enjoyable, which will make it much more likely that you quit. You could even simply try googling “french comprehensible input” to try to find material suitable for your level.

    One last resource is the government of Quebec offers free in-person courses for immigrants and many French learners. They are part-time, and they offer multiple options for hours per week, so you could pick what works best for you. It would be worth checking to see if you might qualify for those courses once you move here.



  • Yeah, this is a great example of why I make an effort to specify the government when criticizing countries. Russia’s invasion of Ukraine? I call Putin and his government evil but never the Russian people at large. China’s genocide of the Uyghurs? I call Xi Jinping and the CCP evil but never the Chinese people at large. Israel’s apartheid state and ethno-religious cleansing? I call Netanyahu and his government evil but never the Israeli people at large (and certainly not Jews at large).

    The allure of treating entire demographics or populaces as a monolith and blaming them for the crimes of their government is exactly why genocidal rhetoric is so dang pervasive, and I won’t abide by it.

    (Yes, I will also criticize civilians who actively support these crimes, but I make sure to be clear in distinguishing between them and the rest of the civilian population.)



  • People complain about the UN doing nothing, but it’s also important to remember it was literally designed to not be able to do anything if one of the security council nations – USA, UK, France, Russia, or China – vetoes it. And USA always vetoes anything against the Israeli government.

    Considering the UN’s hands are tied, I’m very glad they’re at least using their figurative microphone and international influence to call attention to how fucked up the treatment of Palestinians is.

    I don’t know for others, but growing up American, Israel and its friends in Washington had done a terrific job of conflating any criticism of Israel with anti-semitism. What finally got me to re-evaluate my stance on the Israeli government a few years back was when well-known, respectable organizations like the Human Rights Watch and Amnesty International started using the word “apartheid” to describe the situation of Palestinians.

    Hearing sources like the UN Office for Human Rights, the UN Secretary General, Human Rights Watch, and Amnesty International calling out the Israeli government’s actions in strong, unequivocal terms like “war crime” and “apartheid” is a start. I wish they could do more, and I sure as heck am angry with US foreign policy in this, but I’m just glad the UN has the balls to actually call this a war crime.


  • This video by a political science professor explains it best: https://youtu.be/zMxHU34IgyY?si=N5oHElN4Xlbiqznh

    In short, the only people who truly know are Hamas, and the best the rest of us can do is speculate.

    Some possibilities are that Hamas wanted to sabotage normalizing relations between Israel and the rest of the Muslim world, that Hamas wanted to bait Israel into a wildly disproportionate response that would garner themselves sympathy and recruits, that Hamas was bluffing and feigning strength and counting on Israel to think the attack was bait, that Hamas was just acting on bloodlust and wanted to attack regardless of the consequences, or many other possibilities.

    Further, we focus a lot on the substative issues, i.e., the grievances and disagreements at hand, but we don’t talk about the bargaining frictions nearly enough. There are countless border disputes around the world, and yet they rarely result in war. Why? Because war is costly and most wish to avoid it. War typically happens when there are both substantive issues and bargaining frictions, i.e., things preventing the two sides from negotiating a solution. But us onlookers can’t even know for sure what these frictions are, only speculate.

    All this is simply the nature of the fog of war, that the true strategies/goals won’t be known for a while, if ever. Anyone who tries to tell you with certainty why they did what they did at this stage doesn’t actually know with any degree of certainty. Nobody but Hamas actually knows.

    I do recommend watching the full video above, as the professor is very engaging, rather amusing, and covers this topic quite thoroughly.







  • A great example is when you’re in elementary school and you get that one really athletic kid on your team for some team sport in gym class. You know you’re not on that level and never will be, so you tie yourself to them, knowing that them succeeding is good for you.

    Likewise, we like to attach our fortunes to a designated person, and they become greater than just a person in our mind. Like, that athletic kid is not longer simply a kid who’s good at sports; they’re the athletic kid. Our favored 19th-century political thought leader is no longer just some person who had opinions on society and wrote them down; they’re a political messiah.



  • The type of biome you get depends largely on availability of water, not temperature.

    Deserts are deserts because they have very poor availability of water most of the time. This is most often caused by simple lack of precipitation, but other factors can influence this:

    • High temperatures cause high evaporation rates, meaning to need more precipitation to achieve the same level of plant growth. This is why, for example, 10 inches (25.4 cm) of precipitation will get you desert in the tropics, subtropics, and temperate latitudes, but it’ll get you boreal forest in the colder subpolar latitudes.
    • Extremely low temperatures (such as in Antarctica) result in everything being perpetually frozen. Most of Antarctica is a desert, both because it gets very little precipitation and because all the ice on the ground isn’t available as liquid water.
    • Extremely sandy or gravelly soils which do not retain water cause poor water availability, even with abundant precipitation and a mild climate. While these aren’t typically classified as "true deserts), the plant life certainly reflects the harsh conditions and poor availability of water.

    As for why we largely don’t see desert at the equator, it’s because of precipitation. Due to the circulation of cold and warm air in the atmosphere, the equator typically sees warm air, often laden with moisture due to the oceans and the high moisture capacity of warm air, rise. As it rises, it cools, and because cool air cannot hold as much moisture as warm air can, it drops a lot of that moisture as rain. This results in most of the equator getting a lot of rain.

    Once the air has risen and cooled, it cycles north and south into the subtropics, where it falls down to earth again. And in falling, it warms up again, especially as these regions still receive a ton of sunlight, particularly in the summer. But the air has already lost much of its moisture, so now it’s just a bunch of hot, dry air blasting down over the subtropics. This is why we have bands of deserts across most of the subtropics, from the Sahara to the Middle East to the desert of the SW US and northern Mexico. Same on the opposite side of the equator, with the Kalahari desert in southern Africa, the Australian outback, and the Patagonian desert.

    There are other factors, too, of course, such as rain shadows from mountains and ocean currents, but the atmospheric circulation is the big one to answer your question.


  • They don’t just look like diamond; chemically they’re extremely similar, too. Diamond is just a bunch of carbon atoms covalently bonded together into a 3D crystal, which is why they’re so incredibly hard. Moissanite is basically the same but it’s carbon and silicon atoms mixed together. Silicon has the same number of valence electrons, so it can function similarly chemically as carbon, hence why it works. Thus, moissanite is also extremely hard and refracts light in beautiful ways, too, except imo even more beautifully. Instead of a colorless luster, it’s a subtle rainbow luster to moissanite.

    Source: I got my fiancée a moissanite ring, and it’s lovely. And because it’s lab-made, I got her blue moissanite (the coloring is just from adding certain impurities) that matches our cat’s eyes perfectly. It’s way more unique, cheaper, and more ethical than diamond, but doesn’t sacrifice on quality one bit.