HNHacker News
TopNewBestAskShowJobs

jansan

2,431 karma · joined February 22, 2017

Author of Hyvector: <https://www.hyvector.com>
submissionscomments
jansan··on Hyundai buys Boston Dynamics
This is a bit disappointing, isn't it? Boston Dynamics had the coolest robots and everybody was marveling how they would take over the world eventually. Turns out the market isn't gigantic and the use cases are limited, at least for now.

However, let's hope they will keep on doing cool stuff under their new owner.

jansan··on I need your clothes, your boots, and your motorcycle
"I does not boot and it makes me sad"

I actually write prompts like that when I'm not under pressure. Claude will sometimes completely ignore your feelings, and sometimes give a little comment, which I just find refreshing in the middle of otherwise often boring sessions. And it does not have an effect on the actual result.

jansan··on GLM-5.2 is the new leading open weights model on Artificial Analysis
Mo Bitar said something like "Meta's LLM is the one you use if you accidentially hit the wrong button in WhatsApp. Its user base is fat-finger phone users."
jansan··on I Could've Rickrolled the FIFA World Cup. All I Needed Was My ID
Are you trying to trick me into writing something here that I would later regret?
jansan··on I Could've Rickrolled the FIFA World Cup. All I Needed Was My ID
> Replace that, and every TV network receiving the FIFA feed shows whatever you pushed.

Holy shit, Rickrolling is among the more harmless things you could have done with that.

jansan··on The Birth and Death of JavaScript (2014)
JS is just so much more approachable than WASM. You can debug it on the fly, feed it to an LLM, there is no wrapper, it's just so much easier to tinker and work with it.
jansan··on The experience of rendering Arabic typography and its technical debt
Very interesting. I just implemented a text shaper and renderer from scratch with support for complex scripts like Arabic, Nastaliq and Indic (will soon post about it here on HN). Now that you write about it, the lack of stretching really is a deficiency in the OpenType spec.

If you want a solution for this it has to happen in the rendering step, not the shaping (which is HarfBuzz's main task). The shaper has no information about the available space, but when rendering you could stretch individual glyphs to the desired width, similar to adjusting the width of whitespace in Latin, but more complex, because you actually have to modify the glyphs with a scale transform. I am not an expert on Arabic script by any means, but this should be possible IMO. It would at least be an interesting experiment. Of course the JSTF table would be the right way to do it, but there seems to be a lot of confusion around it. Maybe in the age of LLMs we can give it another shot.

jansan··on A jacket that harvests drinking water from the air
Anyone remember the self filling water bottle? Her you are:

www.fontus.at

Of course it did not work. And never hit the market

jansan··on Anthropic's model naming, extrapolated
- Magnum Opus

- Fairytale

- Pulp Fiction

jansan··on Mercedes‑Benz starts large‑scale production of electric axial flux motor
Four years ago, when YASA's invention was discussed on HN, it attracted very little interest. Mercedes apparently saw more potential and decided to invest.

https://news.ycombinator.com/item?id=31701133 Inside Yasa: how a British firm is revolutionising electric cars (2 points | 0 comments)

jansan··on GPT-2: Too Dangerous To Release (2019)
Same vibes:

In 2000 Sony "declared that the company’s PlayStation2 has been hit with export restriction because it could be used for military purposes"

"Trade officials said they initially placed restrictions on the game console because PlayStation2’s high-speed graphic processing could be used for missile guidance."

[1] https://variety.com/2000/biz/news/playstation2-export-regs-e...

jansan··on Claude Fable 5
After having worked with Opus 4.7 for a while I accidentially continued a session that was using Sonnet 4.5 and it felt just very dumb. The replies were much shallower than what I was used to, context was ingored, mistakes were made. I don't think there is a big difference between Opus 4.6 and 4.8, but to Sonnet 4.5 the difference is palpable.
jansan··on OpenAI Submits S-1 Draft to SEC
Starting the first three sentences with "We" does not pass the Voigh-Kampff / "I am not a robot" test.
jansan··on Why are so many young people getting cancer?
The number of different reasons that people come up with (and with conviction in many cases) is insane IMO, not any single reply or commenter (I hope).
jansan··on Why are so many young people getting cancer?
Let's see what we got so far:

- Infectious Diseases

- Sexual Habits

- Obesity

- Agricultural Chemicals

- Dietary Shifts

- Food Processing & Storage

- Microplastics and Forever Chemicals

- Environmental & Indoor Pollution

- Sleep Deprivation

- Covid Vaccines

That is quite insane. When things become hard or impossible to understand, even hardcore atheists turn towards secular religion.

jansan··on Expanding Project Glasswing
So you believe one marketing department more than the other?
jansan··on Michael Burry says neither SpaceX nor Anthropic is worth $1T
The real question is how we are defining "worth." Much of the market has decoupled from traditional fundamental data, with Tesla's P/E of 380 illustrating this perfectly, but the Tesla stock price refuses to collapse.

We all know the market can stay irrational much longer than you can stay solvent if you bet against it. If you watched "The Long Short" (excellent movie btw.) you know how close Michael Burry came to capitulation before his subprime bet paid off. He seems to have a tendency to be too early with his predictions, even with his genius GameStop investment. So while he may be right again fundamentally, his timing may be completely off and those companies could be "worth" significantly more than a trillion dollars, at least temporarily, in stock valuations.

My personal prediction is this: The hype will go on longer than people think, just like with the New Economy. There is this quote from market analyst Larry Wachtel in 1999 who said: "Everybody's happy, everybody's making money - something's wrong here"[1]. Ironically, even Wachtel eventually succumbed to FOMO, capitulated, went in late, and lost a lot of money[2]. I am trying to not make his mistake, but it will be tempting to do so, I am sure about that.

[1] https://youtu.be/uaK5tsH59UM?t=1188

[2] https://youtu.be/DSVPsP0Bfx0?t=456

jansan··on Muxcard, a DIY credit card size computer
I think that there could be a wider screen if such formats are available. Once we have betavoltaic batteries, the entire card can be screen.
jansan··on Toy Story 5 shows 'terror' of children's screen addiction, says Tom Hanks
If that was true you would see unemployed parents being best at keeping their children from the screens. It is awareness, i am pretty sure about this.
jansan··on Microsoft builds MacBook Pro rival with NVIDIA-powered Surface Laptop Ultra
MacBooks recently had this bug that you had to connect it to LAN in order to initialize it, or return it to the shop. It's not all perfect in Apple world.

Still, Windows is a problem here. I wonder what the monthly fee is to get rid of the ads?

jansan··on What if remote working, not AI, is to blame for weak junior hiring?
Good thing there are companies outside San Francisco, too. Actually, almost every company is not in San Francisco if you think about it.
jansan··on Tulip mania: when a single flower was worth more than a house (2025)
By that definition every pyramid scheme is rational (of course only until you run out of greater fools).
jansan··on I hated writing until I learned there’s a science to it (2024)
The science seems to be

1. Write stuff

2. Make it better

3. Continue with step 2

It even is an algorithm.

jansan··on Claude Opus 4.8
They could at least become faster and more reliable. There are still too many situations when Claude is running in circles and not noticing its own mistake.
jansan··on Claude Opus 4.8
Yesterday I used Claude on a different laptop that for some reason had an older version of the Claude Code plugin for VSCode and ran Sonnet 4.6 which I initially did not notice. I felt something was really off. Within half an hour I had several situations when I just could not believe how stupid Claude was (although I was only working on a simple static website). Luckily I eventually checked the version, but that experience made it clear to me how big the progress has been recently.
jansan··on The AI bubble isn't like the internet bubble
I AGI ever becomes reality, an interesting question would be: What is the minimal AI system that can come up with AGI?
jansan··on Ferrari Luce
An Xiaomi blatantly copied that for their SU7. I think the rotary switches are the best part of the Luce. Everything else looks like someone put Ferrari stickers on a Chinese EV.
jansan··on I spent 50 hours drawing a line graph
When you say bevel, do you mean the miter limit?
jansan··on The C64 Dead Test Font
Here is an interesting first hand account about the history of Westminster. Interestingly the creator himself does not seem to know why the (IMO rather unfitting) name Westminster was chosen:

https://www.mercerdesign.com/true-story-westminster-font/

jansan··on The C64 Dead Test Font
I am pretty sure that I saw that font on a C64 before. Paradroid used a very similar font for the logo, but the game itself uses a different font (Paradrew).
← PreviousPage 2 of 34Next →