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Period: 2025-03-30 14:02 - 2025-04-06 08:03 📚 All Digests

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  • New comment by gcp123 in "What if we made advertising illegal?"
  • Content:

    I can’t stop thinking about this article. I spent a long time in ad tech before switching to broader systems engineering. The author captures something I've struggled to articulate to friends and family about why I left the industry.

    The part that really struck me was framing advertising and propaganda as essentially the same mechanism - just with different masters. Having built targeting systems myself, this rings painfully true. The mechanical difference between getting someone to buy sneakers versus vote for a candidate is surprisingly small.

    What's frustrating is how the tech community keeps treating the symptoms while ignoring the disease. We debate content moderation policies and algorithmic transparency, but rarely question the underlying attention marketplace that makes manipulation profitable in the first place.

    The uncomfortable truth: most of us in tech understand that today's advertising systems are fundamentally parasitic. We've built something that converts human attention into money with increasingly terrifying efficiency, but we're all trapped in a prisoner's dilemma where nobody can unilaterally disarm.

    Try this thought experiment from the article - imagine a world without advertising. Products would still exist. Commerce would still happen. Information would still flow. We'd just be freed from the increasingly sophisticated machinery designed to override our decision-making.

    Is this proposal radical? Absolutely. But sometimes the Overton window needs a sledgehammer.

    P.S. If you are curious about the relationship between Sigmund Freud, propaganda, and the origins of the ad industry, check out the documentary “Century of the Self”.


  • New comment by lreeves in "Trump's Tariffs Wipe Out over $6T on Wall Street in Epic Two-Day Rout"
  • Content:

    You know the craziest thing about watching this as an outsider in Canada is that we as a nation are losing one reliable trading partner (and obviously losing an ally but that's another conversation). Germany - losing a trade partner. Japan? And so on. But the US has lost 180 reliable trading partners. You're already seeing in the first week burgeoning trade alliances between nations who wouldn't have cooperated before, and the amount of resentment against America from this is going to take a generation to heal.

    Of course I'm sure some people would claim this is 4D chess or what not but.. sometimes the person doing something crazy is just crazy at the end of the day.


  • New comment by latexr in "Bored of It"
  • Content:

    > The best minds of my generation

    I’m tired of that line. I remember first seeing it on “the best minds of our generation being employed to sell you ads”. Making a computer go brrr doesn’t qualify anyone for a “best mind”.

    I’d hope a “best mind” would be, above all, empathetic. Concerned about the well being of their fellow humans. Philosophical about the state of the world. Patient. Curious. Wise and not just smart.

    That we keep putting greedy assholes on a “best minds” pedestal due to their ability to exploit others for personal profit is part of the problem.


  • New comment by clcaev in "Gumroad’s source is available"
  • Content:

    Could we please change the title to say : "Gumroad is source available"?

    This license is clearly fails OSD and is not open source by the industry standard; perpetuating a false statement is unhelpful.

    https://opensource.org/osd


  • New comment by mentalgear in "New antibiotic that kills drug-resistant bacteria found in technician's garden"
  • Content:

    Most importantly, the use of novel antibiotics must be strictly prohibited in the animal food industry.

    This is crucial because the misuse of antibiotics in livestock farming has been a major driver of antimicrobial resistance (AMR), a global health crisis. When antibiotics are overused or improperly applied in animals, bacteria can evolve to become resistant, rendering these life-saving drugs ineffective for treating infections in humans and animals alike.

    It has always been a perversity that life-saving reserve antibiotics were ever permitted to prop up the grotesque machinery of the modern food industry—a system built on global-scale animal cruelty.


  • New comment by mlsu in "An image of an archeologist adventurer who wears a hat and uses a bullwhip"
  • Content:

    I was really hoping that the conversation around AI art would at least be partially centered on the perhaps now dated "2008 pirate party" idea that intellectual property, the royalty system, the draconian copyright laws that we have today are deeply silly, rooted in a fiction, and used over and over again, primarily by the rich and powerful, to stifle original ideas and hold back cultural innovation.

    Unfortunately, it's just the opposite. It seems most people have fully assimilated the idea that information itself must be entirely subsumed into an oppressive, proprietary, commercial apparatus. That Disney Corp can prevent you from viewing some collection of pixels, because THEY own it, and they know better than you do about the culture and communication that you are and are not allowed to experience.

    It's just baffling. If they could, Disney would scan your brain to charge you a nickel every time you thought of Mickey Mouse.


  • New comment by lsy in "Reasoning models don't always say what they think"
  • Content:

    The fact that it was ever seriously entertained that a "chain of thought" was giving some kind of insight into the internal processes of an LLM bespeaks the lack of rigor in this field. The words that are coming out of the model are generated to optimize for RLHF and closeness to the training data, that's it! They aren't references to internal concepts, the model is not aware that it's doing anything so how could it "explain itself"?

    CoT improves results, sure. And part of that is probably because you are telling the LLM to add more things to the context window, which increases the potential of resolving some syllogism in the training data: One inference cycle tells you that "man" has something to do with "mortal" and "Socrates" has something to do with "man", but two cycles will spit those both into the context window and lets you get statistically closer to "Socrates" having something to do with "mortal". But given that the training/RLHF for CoT revolves around generating long chains of human-readable "steps", it can't really be explanatory for a process which is essentially statistical.


  • New comment by svara in "US Administration announces 34% tariffs on China, 20% on EU"
  • Content:

    It's true that free trade is hugely beneficial to the US economy as a whole, particularly with the USD being the reserve currency.

    The flow of goods is balanced by a flow of US dollars to other countries, which are ultimately cycled back into the US financial system - enabling budget deficits and an abundance of capital to invest in high growth industries.

    The flip side of this is that it also drives inequality - the upside of this system is felt by the entrepreneurs, investors and high-skill employees in tech and finance, while the downside is concentrated with low-skill workers whose jobs are offshored to lower wage countries.

    The obvious solution is not to hurt the economy as a whole, but rather for the government to lower the cost of high-quality education, build out social systems, and invest into onshoring select strategic industries by raising taxes at the high end.

    As such, this administration's policies are foolish, but many on this very site would need to give up a little bit of their privilege to reduce the pain felt by many of their fellow citizens.

    That is something that in the current American political climate seems a nearly impossible sell.


  • New comment by roxolotl in "US Administration announces 34% tariffs on China, 20% on EU"
  • Content:

    Aside from everything else one thing what strikes me as particularly insane is how it’s not even defensible as a protective measure. My favorite everyday olive oil comes from Tunisia. They now have a 38% tariff on them. There are no out of work olive farmers in the US.

    The orange man wanted tariffs, the orange man is going to get tariffs. Now we have to hope the American people aren’t so dumb as to still be convinced only he can solve their issues. I don’t hold out hope for that.


  • New comment by hayst4ck in "US Administration announces 34% tariffs on China, 20% on EU"
  • Content:

    The golden prize for America's enemies is to remove the US dollar as a global reserve currency.

    Since trade is conducted largely in USD, that means other governments must purchase USD to trade. This is the core of trade deficits. Foreign countries buy US dollars so they can trade with other people. That guarantees the deficit since they give us something in exchange for USD, which they do not then spend on goods we make.

    If you no longer want the trade deficit that means payments of fealty by those who trade in dollars, which countries aren't likely to tolerate, or abandoning the USD as a global reserve currency, which would be disastrous, truly disastrous. Our debts would suddenly become existential because inflating our currency to pay for them could result in functionally not being able to import goods required to run our economy. I don't think many truly understand just how disastrous it will be.

    This isn't America's liberation day. This is Russia's and China's liberation day. While America was once able to check their power, America is no longer in a position to do so, we will barely be in a position to satisfy our own military's logistics requirements.

    This is a decapitation strike (Timothy Snyder: Decapitation Strike -- https://archive.is/1xkxK) on America by our enemies. It is not only a de facto soft blockade of American trade, but it is an attack on the mechanics of American hegemony. Politicians already ask for money instead of votes or actions. That means if foreign governments spend money, they can elect their preferred candidates. America's own government was a result of french support. We institute regime change in other counties, and I see no reason to believe we are immune.

    If trade stops occurring in US Dollar, which is a consequence of the stated goal of our current ruling regime, that would be the coup de grace on this country's hegemony. It is the definitive end to it, and the birth of Chinese hegemony.

    Ray Dalio's Principles for Dealing with the Changing World Order feels prescient: https://www.youtube.com/watch?v=xguam0TKMw8


  • New comment by dragonwriter in "US Administration announces 34% tariffs on China, 20% on EU"
  • Content:

    > Someone figured out that the new tariffs are just our trade deficit with that country divided by the country's exports.

    Note that the White House has both (1) officially denied this, (2) provided the formula they assert was used as support for that denial; but the formula is exactly what they are denying but with two additional globally-constant elasticity factors in the divisor, however, those elasticity factors are 4 and 0.25, so...


  • New comment by VectorLock in "US Administration announces 34% tariffs on China, 20% on EU"
  • Content:

    Someone figured out that the new tariffs are just our trade deficit with that country divided by the country's exports. I think more and more we see lots of evidence they don't know what they're doing.


  • New comment by mcoliver in "US Administration announces 34% tariffs on China, 20% on EU"
  • Content:

    Here's a csv and google sheet of the data. Turns out they aren't tariffs countries charge us. They are trade imbalance percentages. Unreal:

    https://docs.google.com/spreadsheets/d/1xK0OQ5VGl8JHmDSIgbXh...

    https://gist.github.com/mcoliver/69fe48d03c12388e29cc0cd87eb...


  • New comment by ggm in "US Administration announces 34% tariffs on China, 20% on EU"
  • Content:

    I think a lot of people assume the economic consequences like these have not been understood by the WH. Although I don't like this administration I beg to differ: they know what's going to happen, and they expect the coming storm because they seek what follows.

    They want to repudiate foreign held debt, or devalue it, by revaluation of the USD and they will wear what they think of as a one time economic shock to get their reset in a belief they can make it less like the Smoot-Hawley great depression because so many other economic levers exist now, including floating currency, MMT, and massive fintech.

    Personally I think it's a mistake but hot takes "they have no idea what's coming" are I believe naive. They know. They just don't care. Some amount of foreign trade will absorb the cost. Not all, not most. Not all prices in the US will rise and some substitution will happen although spinning up cheap labor factories again isn't going to happen in 2025. Maybe by 2027? Rust belt sewing shops and Walmart grade cheap goods production lines?

    What amazes me is the timing: the midterms will hit while the bottom is still chugging along. I would think it unlikely they can secure an updraft from this to keep the house. What's the plan for that?


  • New comment by rqtwteye in "Are people bad at their jobs or are the jobs just bad?"
  • Content:

    I have been in the workforce for almost 30 years now and I believe that everybody is getting more squeezed so they don’t have the time or energy to do a proper job. The expectation is to get it done as quickly as possible and not do more unless told so.

    In SW development in the 90s I had much more time for experimentation to figure things out. In the last years you often have some manager where you basically have to justify every thing you do and always a huge pile of work that never gets smaller. So you just hurry through your tasks.

    I think google had it right for a while with their 20% time where people could do wanted to do. As far as I know that’s over.

    People need some slack if you want to see good work. They aren’t machines that can run constantly on 100% utilization.


  • New comment by TrackerFF in "US Administration announces 34% tariffs on China, 20% on EU"
  • Content:

    From what I understand, de minimis exemption has also been removed.

    That is a huge, huge deal. It effectively means that all goods imported from China will be slapped with a 30% import tax, as soon as said goods arrive the US border / customs.

    Usually what happens then, is that the courier will pay that tax, and then bill the recipient later on - as well as charge some fee/fees for the work done.

    This is why in some European countries, that $1 item from China with free shipping can end up costing $10, because you're paying $0.25 in VAT or import taxes, and $10 to the shipping courier for doing the paperwork.

    If that is the case in the US, I fully expect total chaos and mayhem when all the Temu / AliExpress/ Wish customers start receiving extra bills for their orders.

    (That's just from the most obvious consumer example...then you have pretty much everything else. Goods, commodities, etc.)

    EDIT: I found more info here https://www.whitehouse.gov/fact-sheets/2025/04/fact-sheet-pr...

    So it is even worse, you either pay $25 per shipment, or 30% - whichever is higher. Then later it moves up to $50 per shipment, or 30% - whichever is higher.

    a $1 item with $1 shipping will end up costing you as much as $52 after June!


  • New comment by melbourne_mat in "Restructuring Announcement"
  • Content:

    From an alternate universe:

    I apologize for my erratic behavior which has tarnished our brand and created unnecessary turmoil within our organization. Regrettably, we will need to implement a 16% reduction in headcount to address the financial challenges we now face. I have decided to step aside and hand over control to my deputy, who I believe will provide the steady leadership needed to rebuild trust and restore our company's vision.


  • New comment by tomhow in "Tell HN: Announcing tomhow as a public moderator"
  • Content:

    Many thanks for the warm welcome, everyone.

    It’s been a privilege to help support this community and to work alongside dang, who has been a great friend and mentor for many years. It’s a great responsibility, to keep HN a healthy and thriving community, and I’m continually amazed to see all the ways dang puts thought and energy into it.

    One final note is that it was never part of the negotiations that I was expected to know or learn Arc, yet somehow in the onboarding process the HN Arc repo has found its way onto my machine, so it feels like the bait and switch is on…


  • New comment by don-code in "Electron band structure in germanium, my ass (2001)"
  • Content:

    This is, more or less, exactly what happened when I took Electronics I in college.

    The course was structured in such a way that you could not move on to the next lab assignment until you completed the one before it. You could complete the lab assignments at your own pace. If you failed the lab, you failed the class, regardless of your grade.

    The second or third lab had us characterize the response of a transistor in a DIP-8 package, which was provided to us. If you blew it up, you got a slap on the wrist. That DIP-8 was otherwise yours for the class.

    I could _never_ get anything resembling linear output out of my transistor. The lab tech was unhelpful, insisting that it must be something with how I had it wired, encouraging me to re-draw my schematic, check my wires, and so on. It could _never_ be the equipment's fault.

    Eight (!) weeks into that ten week class, I found the problem: the DIP was not, in fact, just a transistor. It was a 555 timer that had somehow been mixed in with the transistors.

    I went and showed the lab technician. He gave me another one. At this point, I had two weeks to complete eight weeks of lab work, which was borderline impossible. So I made an appointment to see the professor, and his suggestion to me was to drop the class and take it again. Which, of course, would've affected my graduation date.

    I chose to take a horrible but passing grade in the lab, finished the class with a C- (which was unusual for me), and went on to pretend that the whole thing never happened.


  • New comment by jerf in "Electron band structure in germanium, my ass"
  • Content:

    One of my Core Memories when it comes to science, science education, and education in general was in my high school physics class, where we had to do an experiment to determine the gravitational acceleration of Earth. This was done via the following mechanism: Roll a ball off of a standard classroom table. Use a 1990s wristwatch's stopwatch mechanism to start the clock when the ball rolls of the table. Stop the stopwatch when the ball hits the floor.

    Anyone who has ever had a wristwatch of similar tech should know how hard it is to get anything like precision out of those things. It's a millimeter sized button with a millimeter depth of press and could easily need half a second of jabbing at it to get it to trigger. It's for measuring your mile times in minutes, not fractions of a second fall times.

    Naturally, our data was total, utter crap. Any sensible analysis would have error bars that, if you treat the problem linearly, would have put 0 and negative numbers within our error bars. I dutifully crunched the numbers and determined that the gravitational constant was something like 6.8m/s^2 and turned it in.

    Naturally, I got a failing grade, because that's not particularly close, and no matter how many times you are solemnly assured otherwise, you are never graded on whether you did your best and honestly report what you observe. From grade school on, you are graded on whether or not the grading authority likes the results you got. You might hope that there comes some point in your career where that stops being the case, but as near as I can tell, it literally never does. Right on up to professorships, this is how science really works.

    The lesson is taught early and often. It often sort of baffles me when other people are baffled at how often this happens in science, because it more-or-less always happens. Science proceeds despite this, not because of it.

    (But jerf, my teacher... Yes, you had a wonderful teacher who didn't only give you an A for the equivalent but called you out in class for your honesty and I dunno, flunked everyone who claimed they got the supposed "correct" answer to three significant digits because that was impossible. There are a few shining lights in the field and I would never dream of denying that. Now tell me how that idealism worked for you going forward the next several years.)


  • New comment by perihelions in "CERN scientists find evidence of quantum entanglement in sheep"
  • Content:

    I'm not sure what's supposed to be publication-worthy here. This is common knowledge for anyone who's ever interacted with sheep on a farm, in their natural, fermionic superfluid state. If you turn over a sheep and tickle its ticklish underbelly, you get a sheep-laugh (a hilarious sound) only about 50% of the time; the other 50%, you'll hear a sheep laughing from the opposite end of the meadow. Because, you cannot definitively say if it was *this* sheep you tickled, or *that* other, identical one. They are indistinguishable baa-tickles


  • New comment by fcpk in "Show HN: Nue – Apps lighter than a React button"
  • Content:

    I see a lot of people angry at "Nue" in various ways, and I can't help but think these are people heavily relying on React and missing the overall issue. The issue is that these huge frameworks have made the web a horrible slow mess. I deal as DevOps/SRE daily with these services, and finding one that will do a first load under 10s is close to impossible. When a simple home page dashboard or a notes page takes more than 10s to load on a 10G connection peered within 5ms of the host, and 95% of this is spent in JS, that's when you know the typical current webapp has reached a massive state of bloat only supported by fast browser engine, and people not having expectations.

    I'm not hopefully Nue would revolutionize this since there are plethora of Web SaaS companies just wanting to use "common" frameworks... but I can at least root for them.


  • New comment by chatmasta in "Honey has now lost 4M Chrome users after shady tactics were revealed"
  • Content:

    I remember when this was called cookie stuffing, and eBay even sent a guy to jail for doing it with their affiliate program. That’s the same eBay that owned PayPal, which now owns Honey…


  • New comment by legitster in "Oracle attempt to hide cybersecurity incident from customers?"
  • Content:

    If you are already a customer of Oracle, I can't imagine this matters to you. You did not choose Oracle because it was a good product and they are a good company. You are a customer of Oracle because there was a backroom executive deal with the Devil. No one is surprised or outraged or even has any choices.


  • New comment by nottorp in "France fines Apple €150M for “excessive” pop-ups that let users reject tracking"
  • Content:

    Actually Apple were fined because they don't apply the same standard to their own pop-ups that allow users to reject tracking. On Apple popups you seem to need one click, while on 3rd party popups you need to confirm twice.

    So the fine seems to be for treating 3rd parties differently from their own stuff.

    They could make their own popups require double confirmation instead...


  • New comment by sky2224 in "The average college student today"
  • Content:

    As a student currently, I'll also throw in this perspective. The colleges themselves make it feel transactional and not about learning even if I'm interested in doing so.

    For example, I'm taking a physics course right now (electricity and magnetism). The concepts are difficult for me and I was hoping that the homework would help. So, I go to do the homework, but the homework is online. With the online homework I get five chances to get the problem correct, but there is zero partial credit, zero feedback, and every time I get the answer wrong, it negatively impacts my grade.

    I have no chance to make mistakes and learn. At least with homework that was handed out back in the day, there was at least the possibility of partial credit being handed out. So my options are going to office hours (which I try to do), go to tutoring hours (which conflicts with my job's work schedule), or go to ChatGPT and/or Chegg.

    Additionally, since students have been cheating, I think it gives professors a skewed perspective on how much time is actually needed to get work done, so the deadlines get moved up. This means I get even more pressure put on me when I'm just trying to learn and be a good student.


  • New comment by slg in "FBI raids home of prominent computer scientist who has gone incommunicado"
  • Content:

    On the long list of problems caused by the government "disappearing" people (which they have objectively been doing lately) is that it destroys trust and therefore makes even valid legal proceedings seem more shady than they would in a world in which due process was a universal guarantee in practice. I don't fault anyone for jumping to conclusions implicating the government is in the wrong here rather than Wang.


  • New comment by lolinder in "FBI raids home of prominent computer scientist who has gone incommunicado"
  • Content:

    We have no evidence that Wang "was" disappeared. We know that he's nowhere to be found, that the university put him on leave weeks ago [0], and that the FBI recently searched his home. Notably, the university put him on leave weeks before the FBI searched his home.

    That sequence is better explained by the hypothesis that Wang vanished himself suddenly and the university called in the FBI to investigate things that they found in the aftermath. (Note that that's still pure speculation, but it's speculation that better accounts for all known facts.)

    [0] https://talkingpointsmemo.com/edblog/more-details-on-situati...


  • New comment by jt-hill in "The average college student today"
  • Content:

    If you can bear with me while i attempt a synthesis here, I think this one line captures basically the entire dynamic, but the author seems to seriously underweight its explanatory value.

    > The average student has seen college as basically transactional for as long as I’ve been doing this

    It is a transaction. The number of students there because they want to learn a subject rounds to zero. A college degree (especially from good old State U) serves first and foremost as a white-collar job permit. The students (or their parents/lender/state) are purchasing the permit from the institution. They are the customer. Anything you, the employee, ask of them beyond the minimum to hold up the fig leaf is a waste of the students' time (from their perspective) and a violation of the implied terms of this transaction.