One might even suspect that the particularly nice parts of London are full of NIMBYs who successfully petition against the eyesore of mobile masts being put up…
(Circumstantial evidence is that a particularly extra nice part of central London has no tube station, ostensibly to keep the riff-raff out, and is the only area with a proposed station on Crossrail 2 that voted against having a new station!)
> One might even suspect that the particularly nice parts of London are full of NIMBYs who successfully petition against the eyesore of mobile masts being put up…
I have a couple of the 4G-to-wifi bridges they used for the Free Wifi project during the Olympics kicking around somewhere, including the one they used for the promo photos. A friend of mine fitted them in the run-up to the Olympics, and the promo one had been sprayed in beautiful deep blue metallic paint with the logo stuck on.
He got given it to fit on a lamp post in a fairly posh London suburb, but the photographer couldn't come out so it was up there for about a week. When he came to remove it about half a dozen angry locals came up, complaining about the "microwave radiation was making them ill" and the "constant humming from it kept them awake at night", kind of thing, all the stuff they'd been ranting to the local fish-and-chips wrapper about.
"Oh, really? It's been affecting your health that badly?"
"Yes", they all replied, "we're getting a solicitor to take up our case, we're suing over it!"
"Oh," he said, opening the case he'd just taken down to reveal that it was completely empty. "Well, you're going to absolutely hate it when I put one up that's actually got the electronics inside then."
London has a very high ratio of extremely nice houses on a road opposite council houses, or former council houses. There can often be a very large mix of housing in one area.
FWIW ancient Rome was also like this, and for example in Pompeii you can find extremely fancy houses with frescoed dining rooms right next door to single room hovels. They didn't have subways or mobile phones though.
It seems to me to be quite the feature ... well, everywhere except the USA. Certainly all over Europe, one finds this mix. In the USA, you generally only find cheap/low quality/small housing stock adjacent to expensive/high quality/large housing stock where there's some municipal or other border, and the two just can't avoid being where they are.
London tends to get that because it has never really been planned. It just grew over the course of 1600 years and absorbed other areas as it went. There are plenty of areas where a row of £20m+ homes are opposite blocks of 3-bed flats that go for a hundredth of that price.
Hundreds of years ago, before the rail or underground network, you still needed plenty of working class to live near where the rich people lived as the rich people still needed shops, servants, etc.
Having the city split into individual boroughs means that each borough had to provide for the full economic spectrum. The really expensive boroughs still have plenty of social housing and arbitrary divisions of land mean that things but up against each other from different boroughs.
However, new developments don't always get it right, when big green-field or brown-field sites are converted to residential they often struggle to get the correct right, and you end up with bigger areas that only cater for a subset.
National planning laws are also circumvented or gamed. If a new site requires a certain percent of "affordable housing" the developers will often agree (with the local borouhgh/council) to roll that over with another couple of projects and then build most of the "affordable housing" all in one place, and the diversity of individual areas is diminished.
As you say, there are plenty of other places in the world where this is the case, most of them in countries/cities that have existed for hundreds or thousands of years.
Imagine living somewhere that people who work service or retail jobs (or nursing or teaching or all manner of underpaid but essential professions) can also afford to live!
Because it means that you don't get areas of extremes. (well not as much.)
It also means that local services can't be compartmentalised so that only rich people get decent services.
For example, southwark uses the same police force to cover the southbank (cultural centre) the £5m apartment blocks, as well as the shithole council estates (well they aren't shitholes anymore.)
Hckrnews.com is a far better frontent. Implemented the long line fix, and also preserves topics that were upvoted to the top and subsequently flagged to death by bot farms or the owners.
Many European countries still have their own (single-country) versions of debit cards - EC card/giropay in Germany for instance - and they are often accepted more widely than credit cards.
But international travel becomes painful. (Hence EC cards are co-badged as a fall-back with Visa Debit or Maestro, impossible if you are sanctioned.)
No, this is an artifact of Russian reserves getting frozen in 2022 and autocracies the world round getting more careful about having all their eggs in that basket.
The PRC’s SAFE is selling dollars and buying gold in a very covert but absolutely massive fashion, and most likely, so are many other countries in a smaller way.
India has also been quietly bringing back its gold reserves stored abroad. NATO west made a very bad call by freezing, and then publicising their threat to also seize, Russia's foreign reserves in their country.
Nitpick: it is one life per year for the billion invested. Which after the typical metro infrastructure lifespan of a century is actually viable because the cost for a working-age US life in medical and other contexts is probably around the $10mn ballpark.
(Assuming financing happens cheaply by the federal state rather than via PPP grift; and assuming that $50bn is the number, which in NYC is an underestimate by a factor of at least five…)
That’s a really good point. This is all very back-of-the-envelope, but if the total cost per life saved were 10 million it gets into the ballpark of sane.
But as you noted this 50 billion is likely a major underestimate (for comparison the recently built SR-99 tunnel in Seattle cost 1 billion per linear mile and connects to approximately zero buildings via elevators). NYC covers 300 square miles and estimates are that there are upwards of a million buildings across 120k city blocks.
No need to rewire anything - just get a universal plug adapter for NEMA 6-15P (or whatever your kitchen outlet is going to be) from Amazon, plug it onto the UK plug of your kettle, and Bob’s your uncle. (The building inspector doesn’t need to even see your kettle and plug.)
As in, a clear way to detect whether a given file is lossy or lossless?
I was thinking that too, but on the other hand, even a lossless file can't guarantee that its contents aren't the result of going through a lossy intermediate format, such as a screenshot created from a JPEG.
I find it incredibly helpful to know that .jpg is lossy and .png is lossless.
There are so many reasons why it's almost hard to know where to begin. But it's basically the same reason why it's helpful for some documents to end in .docx and others to end in .xlsx. It tells you what kind of data is inside.
And at least for me, for standard 24-bit RGB images, the distinction between lossy and lossless is much more important than between TIFF and PNG, or between JPG and HEIC. Knowing whether an image is degraded or not is the #1 important fact about an image for me, before anything else. It says so much about what the file is for and not for -- how I should or shouldn't edit it, what kind of format and compression level is suitable for saving after editing, etc.
After that comes whether it's animated or not, which is why .apng is so helpful to distinguish it from .png.
There's a good reason Microsoft Office documents aren't all just something like .msox, with an internal tag indicating whether they're a text document or a spreadsheet or a presentation. File extensions carry semantic meaning around the type of data they contain, and it's good practice to choose extensions that communicate the most important conceptual distinctions.
> Knowing whether an image is degraded or not is the #1 important fact about an image for me
But how can you know that from the fact that it's currently losslessly encoded? People take screenshots of JPEGs all the time.
> After that comes whether it's animated or not, which is why .apng is so helpful to distinguish it from .png.
That is a useful distinction in my view, and there's some precedent for solutions, such as how Office files containing macros having an "m" added to their file extension.
Obviously nothing prevents people from taking PNG screenshots of JPEGs. You can make a PNG out of an out-of-focus camera image too. But at least I know the format itself isn't adding any additional degradation over whatever the source was.
And in my case I'm usually dealing with a known workflow. I know where the files originally come from, whether .raw or .ai or whatever. It's very useful to know that every .jpg file is meant for final distribution, whereas every .png file is part of an intermediate workflow where I know quality won't be lost. When they all have the same extension, it's easy to get confused about which stage a certain file belongs to, and accidentally mix up assets.
>I find it incredibly helpful to know that .jpg is lossy and .png is lossless.
Unfortunately we have been through this discussion and author of JPEG-XL strongly disagree with this. I understand where they are coming from, but for me I agree with you it would have been easier to have the two separated in naming and extensions.
But JPEG has a lossless mode as well. How do you distinguish between the two now?
This is an arbitrary distinction, for example then why do mp3 and ogg (vorbis) have different extensions? They're both lossy audio formats, so by that requirement, the extension should be the same.
Otherwise, we should distinguish between bitrates with different extensions, eg mp3128, mp3192, etc.
In theory JPEG has a lossless mode (in the standard), but it's not supported by most applications (not even libjpeg) so it might as well not exist. I've certainly never come across a lossless JPEG file in the wild.
Filenames also of course try to indicate technical compatibility as to what applications can open them, which is why .mp3 and .ogg are different -- although these days, extensions like .mkv and .mp4 tell you nothing about what's in them, or whether your video player can play a specific file.
At the end of the day it's just trying to achieve a good balance. Obviously including the specific bitrate in a file extension goes too far.
Legacy. It’s how things used to be done. Just like Unix permissions, shared filesystem, drive letters in the file system root, prefixing urls with the protocol, including security designators in the protocol name…
Be careful to ascribe reason to established common practices; it can lead to tunnel vision. Computing is filled with standards which are nothing more than “whatever the first guy came up with”.
If the alternative was putting the information in some hypothetical file attribute with similar or greater level of support/availability (like for filtering across various search engines and file managers) then I'd agree there's no reason to keep it in the file extension in particular, but I feel the alternative here is just not really having it available in such a way at all (instead just an internal tag particular to the JXL format).
Well yeah, you can turn any lossless format lossy by introducing an intermediate step that discards some amount of information. You can't practically turn a lossy format into a lossless format by introducing a lossless intermediate step.
Although, if you're purely speaking perceptually, magic like RAISR comes pretty close.
Bloomberg reported last year that Sam is angling for the board to give him 7% of the company, and the board was seriously discussing it. The optics weren’t right at the time, but you can rely on something being in planning.
Sam doesn’t do anything for free, even though he is already a billionaire 2-3 times over.
Capitalism is supposed to have perfectly competitive goods to be efficient. IP protection - especially the obscene century-long protection of copyrights - renders capitalist competition into monopolistic competition, which no longer maximises consumer surpluses.
Hence mandatory licencing can increase benefits for society - and in the past such models worked - e.g. for radio. Today, the only reason content conglomerates get away with it is that they can pay of sufficiently many legislators.
That's Adam Smith liberalism. You can have a market and competition without capitalism. Just look at what China did for EVs and solar panels, its full liberalism under state planning.
China does have _some_ capitalism, state capitalism but still, capital owners decide what is produced, with state supervision (nuclear, coal, rail sector, Alibaba). Already for its telco sector we knew it was different, it wasn't like the usual, a sort of capitalist liberalism with state planning. Now we have more data, and i'm not the only one to think its EV boom is the perfect example of a non-capitalist liberalism.
COVID was a black swan, the completely irresponsible and unnecessary redistribution from taxpayers to company owners that was the PPP was a choice. (One that most other governments worldwide didn’t make.)
> The Paycheck Protection Program (PPP) is a $953-billion business loan program established by the United States federal government during the Trump administration in 2020
(Circumstantial evidence is that a particularly extra nice part of central London has no tube station, ostensibly to keep the riff-raff out, and is the only area with a proposed station on Crossrail 2 that voted against having a new station!)