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cjs_ac

3,962 karma · joined June 5, 2023

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cjs_ac··on What Happened to the Neanderthals?
Some Aboriginal Australian cultures have folklore describing the rise of sea levels at the end of the last ice age. Also, Songlines are fascinating.

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

cjs_ac··on When the Term "Heatwave" Is No Longer Enough
This is a news article about a journalist using a more intensive adjective to describe an intensified phenomenon. The original Reuters article would probably have been more compelling reading.
cjs_ac··on Disney Raising Prices Days After Confirming Ads Will Now Show Up on Every Tier
There are plenty of criticisms to level at the BBC, but I don’t think the Director General has armed forces at his command.
cjs_ac··on How were letters delivered in the ancient world before street addresses?
Hoare’s Bank in London still gives its address as ‘at the sign of the golden bottle’ because that’s how addresses in England looked in 1672, when the bank was founded. Many buildings still only have names rather than numbers.

Some streets have fewer numbers than houses: https://youtu.be/Fr6Gxb97W_c

cjs_ac··on Ofcom concedes defeat in 4chan case
Sure, but even if he provides no solutions, providing insight into the problems is a worthwhile contribution.
cjs_ac··on Ofcom concedes defeat in 4chan case
This fits quite neatly with Dominic Cummings' comments to the House of Lords Constitutional Committee[0] about how the British Civil Service can't do anything because no one with any talent wants to work there.

[0] https://www.youtube.com/watch?v=KBBYvj4YQLE (full video is an hour and a half, but you can skip to any bit because he just makes the same handful of points over and over again)

cjs_ac··on Everything is going wrong for Muhammad bin Salman
I worked on this project for a little under a year and it was fractally stupid. The top-level concepts are stupid, but so are the details. The whole thing has a cyberpunk aesthetic because that’s what MBS likes. The ski resort has a dam that’s made out of failure modes because that was the only way to combine that aesthetic with the requirement that the lake be able to host international rowing events. One day we had to work out how to freeze the lake over because MBS liked a render someone made of people ice skating on the lake. And so on.
cjs_ac··on US threatens Europe over Starlink restrictions
> European companies face “devastating” retaliation from Washington if Brussels presses ahead with plans to restrict American rivals such as Elon Musk’s SpaceX from parts of the European market, the US ambassador to the EU has warned.

> Andrew Puzder’s warning comes after the European Commission this year proposed reserving part of its spectrum band that allows smartphones to connect directly to satellites for European players. That would limit the frequencies for Chinese and US companies such as SpaceX, which operates the Starlink satellite network.

> Asked whether European companies should fear retaliation, Puzder told the FT that they “should be wary that it could happen and it would be very devastating for those companies”, given the size of the American market.

Eh, this seems like a fairly even tit-for-tat, for once.

cjs_ac··on I Became a Citizen of Japan
I also moved from Sydney to Britain and just paid my rent from my Australian bank account until I got my British bank account. Your friend may not have thought to do this because he probably expected the ‘prison guard LARP’ attitude that Australian real estate agents have to also exist here in Britain.
cjs_ac··on Sales of sub-€25,000 electric car models set to rise sevenfold
Cars are just more expensive in Europe than in Australia. In Europe, cars are still a bit of a luxury, whereas in Australia, they’re an absolute necessity.
cjs_ac··on Don't couple your Go code to GitHub
It's not a matter of whether or not something can fail; it's a matter of whether or not you can fix it when it fails. As we've learnt recently, Microsoft is finding it increasingly difficult to keep GitHub running.
cjs_ac··on Has Violence Against Teachers Become Accepted by Society?
Speaking as a former teacher, as long as schools can find someone willing to stand at the front of a classroom, the terrible pay and working conditions will persist.

I finished my career in the UK, where a third of all teachers leave the profession within five years. I started that career in Australia, where half of all teachers leave the profession within five years. It's not a 'calling' or a 'vocation', it's just the post-university equivalent of a gap year.

cjs_ac··on What to do when your Waymo holds up a Secret Service motorcade
Full text:

> I was 10 minutes into my first trip in a driverless car when I realised my vehicle was potentially obstructing the president of the United States.

> Late for a press conference on the sidelines of the Republican midterm convention in Dallas, I called one of the autonomous Waymos that I had seen gliding past my hotel. At first, the climate-controlled Jaguar purred serenely through the downtown traffic. Then, in the midst of a fast-flowing six-lane avenue, it came to an abrupt halt. The problem, it became apparent, was that police officers in the intersection ahead were diverting cars — with vigorous arm signals — to the right. My autonomous chauffeur was refusing to obey.

> “Tell the Waymo it needs to go to the right,” bellowed the officer who stood in front of me. I was not sure to whom, or to what, I could communicate this, but sheepishly relayed his command out loud inside the car. There was no response. The Waymo kept pumping out soft jazz, indifferent to my appeals.

> Unpanicked, I pressed the “call support” button on the display, assuming it would be answered in real time. The phone rang for what seemed like an eternity, with the officers in front of me growing more irate by the second. One further back suggested to her colleague that the Waymo was not budging because he was standing directly in front of it. He moved, but the car did not, presumably determined not to disobey the traffic lights, which had turned red.

> By now, my Waymo was the lone civilian vehicle on the road and it dawned on me that the officers’ urgency might be due to the imminent arrival of a motorcade containing the convention’s headline act, Donald Trump, or a member of his cabinet. This was soon confirmed by the arrival of a Secret Service agent, wearing a black suit and a darker expression. “I need this vehicle to be out of here NOW, or it will be crushed,” he barked through the closed passenger window, strongly implying that I was somehow to blame.

> At this point, the support line was answered by a distinctly unhurried voice who suggested moving everyone 10ft away from the perimeter of the car — a suggestion that the US Secret Service did not take kindly to. In any event, it made no difference.

> I had seen enough. Against the advice of my remote interlocutor, I unbuckled my seatbelt, pushed the passenger door open, and fled into the 38C Dallas heat. Behind me, the agents continued to remonstrate with the recalcitrant vehicle. I looked back one last time to see the car, flanked by officers, finally start to crawl forward with its hazard lights on.

> After making it to the conference centre, this time with an Uber under human control, I received a call from a Waymo representative. It was, they said, “not really the experience that we wanted you to have”.

> The company’s press office later provided a more fulsome account of what went wrong. Apparently, the car had recognised and understood the officers’ hand gestures, but because the diversion required turning right across multiple lanes of traffic, it was programmed to wait for remote assistance. Said assistance was activated within seven seconds but was escalated to a team that deals with emergency personnel — hence the delay.

> It’s not clear how often Waymo is involved in stand-offs with the Secret Service, but its safety record is significantly better than human drivers. The cars are active in more than 15 major US cities and, while it has filed over 1,000 incident reports with regulators, most of them are minor scrapes.

> “We continually refine our technology’s performance to more seamlessly handle these types of scenarios,” a Waymo spokesperson said of my experience. “And we’ll continue to improve ahead of operating in environments where these situations are more common.”

> Looking up Waymo’s expansion plans, I learnt one of its next targets is my home city, Washington DC, where impromptu diversions for passing VIPs are indeed “more common”. The company might want to consider fine-tuning its vehicles’ ability to navigate motorcades before they are deployed here.

cjs_ac··on The American Age Is Over
The rules-based order was first proposed in late Victorian Britain, as part of a wider debate as to how the British Empire should evolve, but yes, the World Wars made the idea a lot more attractive to much more of the world.
cjs_ac··on The American Age Is Over
The European empires were commercial ventures, extracting raw materials for the workshops and factories at home. These empires were already weakening in the nineteenth century, because social changes at home meant that practices like slavery were no longer acceptable, thus increasing the cost of administering the colonies, and decreasing profitability. The solution was what we now call the rules-based order, and means that European-style legal systems control business across borders, so armed force need not be used to enforce contracts. It also pooled all the European empires into one system, so everyone could buy resources from anywhere, and the local elites (like my ancestors) who once had to be bought off can become corrupt politicians, so the West can disclaim any responsibility.

The MAGA movement's foreign policy forsakes this extraordinarily convenient system for the older system of explicit, militarily-defended empires. It brings the US into conflict with every power that matters in the world except Russia. The US will have to spend an awful lot on the Department of War to maintain its economic exclusivity arrangements, of the sort it is currently building with Venezuela. Theodore Roosevelt said, 'Speak softly and carry a big stick,' but MAGA has chosen to scream into the void about how big its stick is instead.

cjs_ac··on The Beauty of Roundabouts
> When comparing two interfaces and one allows a larger amount of user error that interface is inferior.

Seeing a safety issue and ignoring all other considerations is an excellent example of the ‘overarching theory and imposed order’ I argued that Britain rejects in my first comment.

cjs_ac··on The Beauty of Roundabouts
All of that is user error. The roads themselves might be in disrepair, but are otherwise well-designed.
cjs_ac··on The Beauty of Roundabouts
The UK’s spiral roundabouts are the same as Dutch turbo roundabouts.
cjs_ac··on The Beauty of Roundabouts
I live in the UK, which has roundabouts, mini roundabouts, double and triple roundabouts, traffic-light controlled roundabouts, and magic roundabouts. They work perfectly fine.

The difference is that traffic flows very differently in the UK to the US. In fact, the way traffic flows in those two countries captures a lot of their cultural differences. In the US, everything needs a grand overarching theory and imposed order, which is why Americans need traffic lights, and why they’re so keen on a very specific set of liberties that allow them to freely live such similar lifestyles. The UK embraces mild chaos and ruthless pragmatism, with everyone finding locally optimal solutions to their own problems, so things like roundabouts fit well with the national mindset.

cjs_ac··on Ask HN: How are you managing aging relatives passwords?
My grandparents did this, but didn’t realise that it would be useful to write down what each password was for. They also didn’t realise that the spelling of a password was important.

I don’t even…

cjs_ac··on Show HN: Neobrutalism.dev – Just added Base UI support and added new color theme
Unless you're building apps for people who are also in tech, your users won't have any idea what UI styles different LLMs push.
cjs_ac··on Devil's Arrows: Ancient builders hauled 55k-lb stones 11 miles for UK stone row
Also, Stonehenge was built (partially) from parts of other stone circles, from as far away as Wales: https://www.bbc.co.uk/news/uk-wales-56029203
cjs_ac··on The first drink-driving conviction may have happened in London
My grandfather got his driving licence in 1940s Australia without doing a test, because the police sergeant who was supposed to conduct the test couldn't be bothered and was more interested in a ten-shilling note.
cjs_ac··on Making Teenagers Read Newspapers. A Nationwide Experiment in French High Schools
> Finally, we show that both free news access and media education improve media literacy skills (+0.08 to 0.26 sd), with larger effects among students taught by teachers with prior experience in media education.

They taught the teenagers how to question and interrogate the claims presented in the newspapers, which is far more effective than blindly branding 'MSM newspapers' as propaganda. (The study was conducted in France; are you sure that conventional French newspapers are propaganda of any inclination?)

cjs_ac··on Making Teenagers Read Newspapers. A Nationwide Experiment in French High Schools
I used to read the Grauniad, but I've become distrustful of it over the past few years because of how aggressively it panders to my sensibilities and biases. Also, it doesn't pursue any story more than any other broadsheet would; it's just a matter of what stories it chooses to pursue.
cjs_ac··on The two Christian saints who are the Buddha
Related: https://en.wikipedia.org/wiki/Saint_Thomas_Christians
cjs_ac··on Fish bad, sugar good, and other medieval ideas about food
Outside of monasteries, the intersection of men who were literate and men who were directly involved in food production was tiny.

Farming men weren’t cooking their midday meal out in the fields; they took some bread and maybe some protein out with them at the start of their working day.

cjs_ac··on Kids These Days
One observation I made when I was a teacher was that the more we did to help students (as a cohort) with their mental health, the worse it became. My theory is that teenagers are experimenting with different identities, so when you give them a seminar on anxiety and depression, some of them try those on for size. Moral of the story: trying to pre-emptively solve a problem can cause the problem or cause a different problem.
cjs_ac··on Early 2000s were peak of humanity
I think it started on LinkedIn, where posts got more reach depending on how many users clicked the 'See More' expander link, so users who wanted to be 'Thought Leaders' were incentivised to present their banal ideas using as many newlines as possible.
cjs_ac··on Norway Shrugged (2024)
Invested capital is not guaranteed to make returns within a tax year. Taxes on capital gains are morally right, but wait until the gain has been realised before levying the tax.
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