Friend of mine applied for a job where they asked for at least 5 years of experience with Angular version x.y.z (can’t remember the exact version). The friend responded that he had 10 years of experience with versions x-3 to x+1.

The HR person doing the hiring asked back “But do you have 5 years of experience with the exact version x.y.z?” to which he answered “Version x.y.z has only been out for 3 years so it’s impossible to have 5 years of experience with it.” HR wrote back saying that he was rejected because he didn’t have 5 years of experience of experience with that exact version.

My ass isn’t broken. It works just fine.

Easy: give the LLM access to a pen plotter.

The only mistake here is that the author switched the term “tools” for “extruders”. They did list four tools (FDM extruder, Pellet Extruder, Ink extruder, Heater).

This sounds to me much more like a human error than an LLM one, because the source material calls them “tools”.

In this work, three out of the four original filament extruders were swapped for a pellet extruder, an ink extruder, and a heater. The tools that make up the final configuration of the machine are:

Filament extruder (Figure 1a): one of the original E3D Hemera direct drive filament extruders of the E3D Motion System and ToolChanger was kept in place. It features an E3D 24 V 30 W heater cartridge, an E3D thermistor cartridge, and a 0.4 mm nozzle.

Pellet extruder (Figure 1b): a Mahor v4 70 W Pellet Extruder (Mahor.xyz, Spain) was incorporated to the system to enable 3D printing from pellets. A custom case was designed and 3D printed to adapt the pellet extruder to the E3D ToolChanger. The case wraps around the extruder and provides anchor points to the E3D toolhead plate and docking port, necessary to allow the pick-up and drop-off of the tool by the robotic arm.

Ink extruder (Figure 1c): a syringe pump was custom-built from scratch, combining an E3D Hemera XS stepper motor, a lead screw, a linear rail, and custom-designed, 3D-printed parts, to enable 3D printing with inks. The syringe pump is designed to be compatible with the docking system of the E3D ToolChanger and accommodates a three-milliliter syringe that can be easily swapped, enabling seamless material exchange.

Heater (Figure 1d): an E3D Hemera extruder with its nozzle and silicon insulation sock removed was installed to enable the curing of inks on the printer bed. During operation, the ink extruder and the heater can be used sequentially: first, the ink extruder prints a pattern; immediately afterward, the heater reproduces the printing trajectory of the syringe, drying the deposited ink as it hovers over it. This strategy enables the drying of ink while printing, facilitating the deposition of subsequent layers on top of the dried ink.

https://www.tandfonline.com/doi/full/10.1080/17452759.2026.2613185#d1e378

They don’t use metal-infused filament as a conductor but conductive ink.

You are acting like you deliberately want to be offended. Congratulations, you got what you came for.

Which makes my assertion correct.

Can you grow up in Wales never learning Welsh? Yes.

Can you grow up in Wales never learning English?

I’m not argueing that it isn’t the national language. I just said that you could grow up in Wales never learning Welsh, because English is just as much (if not more) the language used in every-day dealings.

That said, the farthest north I have been was Merthyr Tydfil.

At least in the areas I have been in and the time that I lived there, Welsh was a language you had to actively seek out and not a language that was necessary to know if you lived there.

And that’s the point of the 3rd category: That’s the language you need to know to get around well in that country. If you go to the doctor’s, if you want to talk to your coworkers, if you want to make friends with the locals, which language do you need?

I’m from Vienna and it’s a similar thing with the Viennese dialect. While there is a limited revival happening, it’s mostly a cultural relic more than a necessity in every-day life. 70 years ago, if you didn’t speak Viennese you’d be an outcast. Now it’s rare that someone speaks it.

While I was in Wales I got myself Welsh language resources and actively sought out Welsh speakers to try to learn the language, but of all the people I met there, I only met two adults who could fluently speak Welsh. The kids learned it in school as a second language, but by and large the adults didn’t speak it.

I lived in Wales for a year and I managed to learn some very basic Welsh myself. It’s been about 15 years now, but at least back then it was mainly old and very young people who spoke Welsh. Most people aged 20-60 didn’t speak Welsh at all, with the younger ones learning it at school.

But I guess with that generation being up to maybe 35 now, speaking Welsh is likely much more common than it was back then. So yeah, my chart above is likely outdated.

Languages come in tiers. English is the global lingua franca. People use it to speak to anyone, no matter whether English native speaker or not. If someone from Norway wants to talk to someone from Japan, they’ll most likely use English since both of them likely speak it.

Then there’s regional lingua francas, languages like Spanish, Russian or Mandarin. These languages are popular in specific parts of the world and often used to get around there. Someone from Ukraine can speak to someone from Belarus using Russian.

Lastly, there’s local languages that are spoken only in a country (or even only a part of a country). People speak them because that’s what they were grown up with.

So in general, there’s 4 “language slots” of languages people speak:

• The global lingua franca
• The regional lingua franca
• The language of the country they live in
• The language they grew up with

One language can fill multiple slots.

So for example, if you grew up in Ukraine and moved to Germany, you might speak the following languages, according to the slots above:

• English
• Russian
• German
• Ukranian

If you are born in Wales and never moved away, it might look like this:

• English
• English
• English
• Welsh

If you spent your life in the US, it would be like this:

• English
• English
• English
• English

This is the reason why people living in countries with lower-tier languages frequently speak 3-4 languages, while English native speakers really struggle to even learn the basics of one additional language. Because the former group has an actual use for more than one language, while the latter one don’t.

Hot take: open-source top-tier printers are a thing of the past.

We are so far by now that companies can make out-of-the-box amazing printers for far cheaper and more high-quality than any DIY solution.

You can still DIY and get freedom, customizability and repairability for it, but you can’t DIY to get the best and/or cheapest solution anymore.

Womens clothes with pockets are still available, but usually harder to get and less stylish, and thus women often end up picking other preferences over large pockets.

They might want pockets, but they end up preferring easy availability, style and low price over pockets.

The same thing can be seen in other product categories too. People (used to) often say they want a small phone, keyboard phone or phone with really long battery life, but in the end nobody would pay more or sacrifice other qualities over one of these types of phones and thus they went out of fashion.

“Black lives also matter” works just as well, that’s right, no contest there.

And you are right, BLAM sounds way better than both BLM and BLMT.

The reason why “we matter” is stronger than “we matter too” is because it doesn’t reference the other and thus is a purely one-sided thing, which can totally be read as “we matter more”.

I’m not sure though if that’s a good thing, depending on what’s the goal.

Any minority movement always has to keep in mind that it’s the majority that decides. Suffragettes did not take voting rights by force. They got voting rights because they managed to find enough allies in the male population that they were given voting rights.

Black slaves didn’t end slavery themselves. They managed to find enough allies that would be willing to fight and die in a civil war to give them their freedom.

And a group consisting of roughly 12% of a country’s population will not take the country by force and change laws by themselves.

“Black lives matter” is an incredibly polarizing statement that causes opposition (as evidenced e.g. by “Blue lives matter”, which totally has the implied “more” attached). It’s comparatively easy to say “No, the life of a black suspect does not matter more than the life of a police officer”, if you already lean in that direction. It’s a good slogan if you want to polarize and divide.

“Black lives matter too” is a statement that’s really hard to disagree with, because of course black lives matter too, unless you are a hard-core white supremacist.

So if the goal is to get the majority on your side and actually cause change, I think “Black lives matter too” would have been the better slogan.

I am on the feminist side, firmly. But at the same time I think it’s extremely necessary to update terminology.

The feminist side is really good at reckognizing the power of words and demanding that actually accurate wording is used… when they are on the receiving end of bad wording.

At the same time that side seems to be totally oblivious to bad wording when it affects their opponents.

Take for example “toxic masculinity”. Literally taken, that word means that masculinity is toxic. But that’s not at all what the concept is about. It’s about a misguided understanding of masculinity which is problematic. Why not just use “machismo”, or maybe “toxic machismo”? Suddenly the word is not an attack against all men, but against a subset defined by specific behavior. Done.

Or “mansplaining”. Woman can and do exhibit that behavior too. Just try being a young father and bring your toddler to a circle of older women. The correct word would be “overexplaining”, and suddenly it clearly describes the problem without unnecessarily tieing it to a gender.

Fighting rhethoric like that is great if you want to get into a fight and make sure that you alienate the other, but it’s utterly useless to further your cause.