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sajforbes

45 karma · joined January 14, 2020

sajforbes.nz
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sajforbes··on Meta's Omnilingual MT for 1,600 Languages
It was a needlessly snarky way to word it, but they are right. The issue is the verb 'scale/s' rather than 'advance/s'
sajforbes··on How to teach yourself a foreign language
After getting a lot of requests on Reddit for guidance on how to learn a language, I decided to make a proper guide for people. The first few chapters are available on my website. The full PDF/epub guide can be downloaded for free using a link in the guide. Enjoy!
sajforbes··on If English was written like Chinese (1999)
Curious to know how you think it's possible that Chinese people are able to speak with each other if you think writing their language phonetically would render it incomprehensible.
sajforbes··on Fake AI law firms are sending fake DMCA threats to generate fake SEO gains
I'm a bit confused about your reasons for signing up, but it looks real to me. It could be with all the buzz around AI it really did see a large surge in interest. I'd be interested to hear from the founders and how they managed to grow so quickly.
sajforbes··on Anki – Powerful, intelligent flash cards
This idea was the foundation for the Quantum Country book [0], which was essentially an experiment in combining reading with spaced repetition learning to let you do just that: understand a topic deeply.

Anyone interested in the theoretical underpinnings of the idea can read about it in the blog post [1] the co-authors wrote. For anyone who objects to the idea that rote-memorisation can aide learning rather than simply let you mechanically repeat facts, you should read the paragraph "How important is memory, anyway?" [2].

[0]: https://quantum.country/ [1]: https://numinous.productions/ttft/ [2]: https://numinous.productions/ttft/#how-important-is-memory

sajforbes··on Why you've never been in a plane crash
Also reminds me of the Reddit thread [0] where someone accidentally used write access credentials that were on an onboarding document and wiped the production database. GitLab guy actually joined the conversation.

[0]: https://www.reddit.com/6ez8ag/

sajforbes··on Polars
Hard agree. People post links to websites with technical descriptions and little basic info all the time, and this is the first time I'm seeing a thread of people complaining about it. If I'm interested in something I see, I start Googling terms; I don't expect a specification for software in a specific field to cater to my beginner-level knowledge.
sajforbes··on Bakhmut Is Gone: An Aerial Look at the War’s Destruction
I disagree for three reasons:

1. While Russia warned against NATO expansion, it wasn't (and still isn't) in their power to do anything to stop it. Its actions have resulted in the expansion of NATO, a reasonably forseeable result.

2. NATO is a defensive only alliance, and can't be invoked for an invasion of Russia. If their concern is the ability of the US to store missiles and other military gear on its border, too late - the Baltics are already members. It would be an odd choice to invade purely based on the likely future expansion of an alliance that is designed to prevent you from invading its members.

3. NATO expansion or no, an independent, westward-leaning Ukraine is not an acceptable outcome. This would make NATO expansion irrelevant or at best an ancillary cause.

It's also worth noting it's not like this is the first time Russia has invaded and occupied one of its neighbours. AFAIK Georgia wasn't about to join NATO. We can't see counterfactual universes, but in my view an equally valid possibility is that NATO has stopped what is happening in Ukraine from happening in the Baltic states.

Overall the facts don't line up well with the theory that this is a response to NATO expansion, and therefore the US is to blame - it might be a factor, but more serves as a rhetorical justification Russia can use that it knows people in the US and UK can use domestically.

If you're a realist about international relations it's pretty easy to see why the UK and US might see it as in their geostrategic interest to prolong the war, and that might have been a factor. It's also worth noting there was a huge amount of public pressure for both to react. Either way, in their view, a longer war is worth it for a pro-western Ukraine, and Ukraine seems to agree. As for acting to prevent an agreement, that's largely speculation, but either way, the final choice was still Ukraine's.

sajforbes··on Ask HN: Is the past disappearing on the web?
I distinctly remember terming my searches as questions. I was young and this was back pre Google so I was using Ask Jeeves. Naturally if you're asking someone something you would phrase it as a question, so in my mind it made sense to ask it that way.
sajforbes··on Tarrare
If you're not aware, Wikipedia itself has an article on unusual Wikipedia articles: https://en.wikipedia.org/wiki/Wikipedia:Unusual_articles

Some of them can be quite... weird.

sajforbes··on PyTorch vs. TensorFlow in 2022
Though I agree with you it's annoying, you gotta hate the game not the player. It's Google's fault for valuing things like this in its search results. All the author is doing is trying to get seen. I'd say that if they have to irk a few people like us to get themselves higher on search results, they'd probably judge it as a good trade-off.
sajforbes··on Tesla: How Elon Musk Pushed His Vision for Autopilot
Mirror here: https://web.archive.org/web/20211207151048/https://www.nytim...
sajforbes··on U.S. to open program to replace Huawei equipment in U.S. networks
You're employing a red herring - the internment of Japanese Americans is not relevant to a security and vetting procedure. Whatever justification they used shouldn't change your assessment of how the specific justification used here bears on the present issue.

I agree there is a problem of China paranoia, and your average Chinese American shouldn't be the subject of racist discrimination. While wanting to reduce this is admirable, national security is not the field to do it. The geopolitical forces shaping this shift are much larger than the national security apparatus - negating it at the expense of security is not their remit and never will be.

sajforbes··on U.S. to open program to replace Huawei equipment in U.S. networks
Nobody called for racial discrimination. Vetting needs to be done based on potential risks posed by connections (possible or confirmed) to a hostile foreign power that is both an autocratic regime and capable of using its influence to coerce people into committing espionage.

Those same considerations would not apply to Taiwanese Americans.

All western countries dealing with China need to consider their security policy carefully and comments like yours poison the well of debate by conflating racial discrimination with legitimate security concerns.

sajforbes··on Visualization of 40M Cell Towers
Completely uninformed here, but shouldn't "UTMS" be "UMTS", or am I missing something?

https://en.wikipedia.org/wiki/UMTS

sajforbes··on An experiment about how we view history
Eyeballing the data line they provide makes me think most people struggle to date photographs.

What surprised me is the magnitude of the effect in photos that were clearly taken after the advent of widespread mainstream colour photography. I'd have guessed the difference between the colour and non-colour groups would shrink considerably since colour would be much more a reflection of artistic choice than technological or resource constraint.

sajforbes··on Show HN: I made a site where you practice typing by retyping entire novels
I have a similar issue! When I learned Russian I installed the Russian keyboard layout on my computer. Because my keys (obviously) didn't match, I had to type by feel using a small diagram I printed as a reference, carefully placing index on f and j like you're supposed to. I just touch type in Russian now, but if I dare do that while typing English I stumble and lose track; I'm stuck doing it my normal messy (still faster than average) way.
sajforbes··on One hour of slow breathing changed my life
The English words "respire" and "spirit" have the same root, too.
sajforbes··on Abstract Wikipedia
> Any person worth reading in STEM fields already knows English, and I don't know why anyone would want to read Wikipedia in any language other than English

That's not the goal of Wikipedia. The goal is to make knowledge freely available to as many people as possible. That's fantastic that you were given the opportunity to learn English and have made the best of it. That is not everyone though. It's not reasonable to expect a farmer in Malaysia to know English or to learn it purely to take advantage of what's there.

sajforbes··on Calculus Made Easy (1914) [pdf]
A similar thing - the best explanation I've seen about how cars' differential steering works comes from 1937.

https://www.youtube.com/watch?v=yYAw79386WI

sajforbes··on Escher Sentences
The thing I find interesting about these is that, normally, when you hear something ungrammatical, you get an instant feeling of non-correctness. For example if I were to say "The people is walking down the street" - it instantly stands out to you as wrong. That same feeling doesn't seem to happen with Escher sentences.

While not the same idea, it reminds me of garden path sentences: https://en.wikipedia.org/wiki/Garden-path_sentence

sajforbes··on A non-moral dilemma about cheating, but it brings up some points (2019)
For those who are there to learn, do you think they would also pass up the opportunity to both learn and improve their grade?
sajforbes··on A non-moral dilemma about cheating, but it brings up some points (2019)
Maybe I'm very cynical, but I think almost anybody would cheat if it was made easy enough and they were given the chance. At the end of the day, people are there to come out with a degree and a good grade, not feel good they didn't take the same opportunity available to others. It'd be trivially easy to entrap students.

Say, for example, if the professor put the answer up on Blackboard, seemingly by accident, which came in the form of an incorrect answer to a real exam question. They could then give everyone who gives the wrong answer an XF. I'd wager that would be most people, barring the few smartest who noticed the error. Could you really blame people for wanting to get it right and not handicap themselves relative to the other students?

Given that, the university then has a responsibility to make it as hard as possible to cheat. Fail grades for cheating work because they create an incentive to avoid cheating. Except in this circumstance the incentive effect could not work because the student had no idea they'd be able to be caught.

sajforbes··on Ask HN: Who wants to be hired? (April 2020)
> Students used a fake UNIX login screen to hack my account so they could steal my work.

Would you be interested in sharing with us what happened here?

sajforbes··on Immune discovery 'may treat all cancer'
It's worth mentioning that just because something tops a list of conditions, doesn't mean money/effort is best spent there. The true measure is expected benefit per $ spent. Some conditions prove particularly resistant to research efforts, while others might be comparatively cheap to cure or alleviate. In those cases you are better off focusing on the 'easy wins' and moving to the more difficult problems once the biggest and fastest gains have been made with the comparatively easier conditions.
sajforbes··on Thinking Fast and Slow, Deep Learning, and AI [video]
It's not a problem in of itself. I think the main issue is these are questions frequently asked by other podcast hosts already, and the people here are hoping for something more in-depth on topics the guests are more qualified to discuss.