News for hackers. Stuff that matters.

Al-Khwarizmi

I didn't need to plan because we live right in the totality path of this year's eclipse. But our experience was similar... it was a great day, forecasts were good, but half an hour before totality black clouds began to form right in front of the sun. It was too late to try to go elsewhere, because traffic in the city was cut due to the eclipse. Result, we didn't see anything (even though people in places just a few kilometers away saw it just fine). It sucked, although it must have been even worse for those of you who needed to plan and travel.

I got mad and that same night, ragebooked a flight and hotel in the south of Spain for next year's one, at that point I still managed to find something that was only somewhat overpriced but not outrageously so. If next year's plan also fails somehow, it will be a signal that I need to go to Beijing in 2035.

Re:GPT-6 Astra on Friday September 04, 2026 @10:26AM (#49565158)
So now the bar is not only to be at the level of a human, but to achieve it without the natural advantages of being a machine, while still having the disadvantages (lack of embodiment, etc.).

If you went back to when I started working on AI stuff 20+ years ago and described the capabilities of GPT-3 to people, the overwhelming majority would say it's a form of AGI. It's incredible how fast and far the bar moves.

If you like the idea but are disappointed by the blatant errors in this vibe-coded website, there was a video game saga called Real Lives which was basically the same idea, except only for contemporary people (but you would still draw an area of the world, etc. from realistic probability distributions), and it was done right. You could make some life decisions (it wasn't purely contemplative) but much of the time you would die as a child of things we don't even know in the first world, like schistosomiasis, and not even be old enough to make any decision. Or you would make one or two, but due to being in an unfavorable environment without opportunities none of the options would improve your life much. Very sobering.

I remember playing Real Lives 2004 (or maybe 2007) and 2010, both good. I think there are later versions but I had heard they had changed philosophy somehow and some people weren't satisfied (they said they went overboard with educational elements on top of the raw life simulation), so I can't vouch for those.

I don't know if 2010 would be easy to play in today's computers. Now I'm curious, I might try for old times' sake.

A version with the whole history of humanity, like what htis website aims to be but fails, would be amazing if it existed.

Re:Dwarf Fortress is getting the mother of all magic updates on Tuesday September 01, 2026 @10:23AM (#49522430)
In Spain, if you try to casually use your bank app to transfer a big amount, you hit a limit. If you need to do that, you can go to a bank office or do a phone call, tell them, and they will temporarily lift the limit, and then yes, you can just go to your regular everyday app and type the large amount and it will work. Doesn't it work like that where you are?
And can actually be read, the other is so as-ridden that I just gave up (I know I should probably install some blocker in my phone, but I'm lazy).
Re:Aphantasia Beginner's Guide on Thursday August 27, 2026 @01:14PM (#49468031)
I definitely can't - if I had to describe my wife or son, I would be hard pressed to go beyond very generic descriptors (long black hair, brown eyes, and so on), nothing useful to create an accurate sketch. And I wouldn't be able to draw them from memory even if I were good at drawing. This could also be explained simply by having bad memory for faces, though.

But yes, little bits of subjective introspective evidence (like that one, and also mostly ignoring visual descriptions in books, and the perception of having no mental images at all that is asked by the standard self-report tests, and so on) add up and make me 99.9% sure I have aphantasia. It's just that it would be nice to have the objective unambiguous external test, the silver bullet, to be totally sure that they're not a bunch of busses in a trench coat as so many honest beliefs are.

Re:Aphantasia Beginner's Guide on Thursday August 27, 2026 @10:52AM (#49465857)
Yeah, I think I have aphantasia as I definitely don't see anything, but after reading a lot about it I still haven't totally ruled out that it's simply a big semantic misunderstanding with people that describe things in a different way.

All the easily accessible aphantasia tests (such as the one in this link) seem to rely on subjectively deciding whether you "see" or not. But this "seeing" seems to be a metaphor (even people who claim to be non-aphantasiacs will concede that it's not literally like seeing), so how do I know that other people aren't having essentially the same internal experience but choosing different words to describe it?

It also doesn't help that it doesn't seem to have any bearing on cognitive ability, or ability to perform tasks that one could effectively measure. I have never felt like I can't do something because I have aphantasia. I have seen people mentioning difficulty on problems where you need to mentally rotate a cube, but I can do that just fine - it's just that I don't "see" or "picture" the cube, but I still have the concept in my mind of the cube being in a certain orientation and that suffices to solve the task.

I have read that there are some tests for aphantasia that don't ultimately depend on introspection and vocabulary (e.g. pupils reacting to imagining something bright or dark, see https://pubmed.ncbi.nlm.nih.gov/35356890/) but I haven't found anything that I can do at home to be sure that I'm really aphantasiac and not just pessimistic about describing "inner images". If anyone knows such a test that one can do at home, I would be very interested.

20+ years ago, I went through a stage of playing lots of strip mahjong games on MAME, mostly because there weren't (or I didn't know) other ways to play actual mahjong on PC (native PC games that claimed to be mahjong typically were solitaires).

Many of those strip mahjong games are interesting in terms of aesthetics and could be potentially very fun, but they are very blatantly rigged. They typically let you win the first match by giving you a highly improbably good hand, and then do the opposite in the second or third. This quite detracts from the fun, and I pity the people who put many actual coins in them.

I liked to play the ones that had at least one or two matches that felt more or less fair (typically the second and third, or so). I vaguely remember Mahjong Erotica Golf (yes, a mahjong game that drives a golf game that in turn drives porn) as being one of the best in terms of giving a fair challenge.

As a local, it was actually rather fun. And my kid was amazed. For a traveler it must have sucked, though (and also for some people with special needs, and in places where it's actually common, etc.).
Around 50% is used for road transport, though, which is poised to be replaced and was one of the parent poster's main points.
Re:2026 Eclipse Webcams on Thursday August 13, 2026 @10:34AM (#49286610)
It ended up very unlucky... the forecast was good, the sky was totally clear at 6 pm, but clouds quickly started to form and in the total phase it was fully covered.

I got mad and ragebooked a flight to Málaga to see next year's one :D

Re:2026 Eclipse Webcams on Wednesday August 12, 2026 @08:49AM (#49271621)
I'm from A Coruña so I should be able to just go down to the street, walk like 100 m and see it. I just hope clouds don't spoil the show (at the moment it's looking good, but here you never know).
Re:Writing by hand is good for your brain on Friday July 24, 2026 @05:05AM (#49032985)
> Vanishingly few books are irreplaceable enough to need to be treated as special relics to carefully preserve for posterity

I wouldn't be so sure of that.

I always make an effort to buy books I really like (or expect to really like) in hardcover. This is because, around 20 years ago, I found some shelves full of books in a house belonging to some ancestors of mine. The books ranged from maybe 60 to 120 years old and had been unattended maybe for 40 or 50 years. At a first glance, all the books looked fine, but when picking them up, the paperback books literally crumbled in my hands and were unsalvageable. The hardcover ones were fine and I still have some with me now.

The thing is, lately hardcover runs of most books seem to be pitifully small. They print a few at the beginning and then they switch to paperback only. Often I want to buy a book that is only 5 or 10 years old, and almost no one has the hardcover. Those who do often demand extortionate prices. It's not uncommon to see regular hardcover editions of regular books with nothing special from 10 years ago, with retail price around €20, sell second hand for €100.

So if you consider that paperbacks aren't valid for preservation because they will crumble sooner than later, there will be many books with a rather small number of copies available.

Re:Writing by hand is good for your brain on Friday July 24, 2026 @04:44AM (#49032872)
You meant counterclockwise, I guess? Because clockwise would mean to write from above, not below?

Interested because my son is learning to write and is the only leftie in the family, so I struggle to help him.

Re:Modern decor may be straining people's brains on Sunday July 12, 2026 @06:18AM (#48879924)
If the thesis was true, we'd expect rich people who will never be compelled to move against their will, or to move into less space, would prefer cluttered homey interiors, and poor people would prefer sparse & modern. In reality, the biggest boosters of modern decor are rich people.

Are you sure? Maybe some of them are, but it's also quite typical of rich people to live in a refurbished 19th century home with ornate mouldings, antique furniture, bookshelves, rugs, paintings, and a large amount of carefully curated "clutter". While working-class people almost universally move towards minimalism when they renovate, with the rich it's much more divided.

Re:Modern decor may be straining people's brains on Sunday July 12, 2026 @05:32AM (#48879694)
I don't really know what to take away from this piece. I think I might be misunderstanding something.

On the one hand, "Eyes and brain alike evolved over millennia to process natural scenes, forests, rivers, coastlines, open skies. These environments share a specific mathematical pattern: their visual complexity decreases predictably as you zoom in on finer and finer details" - What, isn't it just the opposite? Coastlines and many plants are famously fractal, and in general, if you zoom into nature you will see a lot of detail, while in artificial objects you will often see a uniform sufrace.

On the other hand, "Repetitive grids, stark contrasts, and uniform surfaces have replaced the organic variation of earlier styles" - Okay, I get that grids are bad, but if the problem is too much detail and visual stimulation, why are uniform sources a problem? Is high complexity good or bad?

The only clear ideas that I take from this is that grids = bad, and flickering LED lightning = bad (and I don't really know how to choose LEDs that don't flicker...).

First, weather services would need to report it. None of the ones I've seen do. Most don't even report feels-like temperature, they just report plain temperature... in my city (often windy and humid) it's all but useless, you can need a jacket with 21ºC one day and be comfortable without it with 16ºC the next.
The south already mostly had AC. The north was too busy criticizing the south for things like closing shops in the afternoon, using blinds, eating late, and of course using AC. Now I guess they're beginning to realize that maybe it's not that the south is "lazy" but just adaptation.

Toning down the snark, to be honest, most places in countries like France and Germany didn't have AC because up to a few years ago, maybe they'd seriously need it one week per year or so... it didn't make sense for them to have it just to keep it turned off 99% of the time. I'm sure they will adapt, but it always takes some time to change the old ways.

Re:Late Bronze Age Collapse on Friday July 10, 2026 @11:27AM (#48861273)
Curious, in Spanish we have the same saying, but always in the negative version ("no hay moros en la costa") which is something you say when you're doing something secret and there is no one around who could see, hear or cause trouble.
We might as well say that none of us have ever seen a cockroach that can solve Erdos problems as well as an LLM. Or write code, or stories, etc.
I'm not a fan of that, but it's not like the opposition is going to be different in that respect (or like they have been different in the past). It's the companies and elites who are demanding those migrants to keep wages low, so the right will happily provide.

We will get the same migration policy (maybe with some purely aesthetic changes for show), but with the whole kit of fawning over Trump and the US, denying or minimizing climate change, cutting taxes for the wealthy, privatizing public services and so on.

Much of Spain is indeed getting very unpleasant in the summer with climate change, but in the north there are still regions that are quite fine at the moment. Where I am, we recently beat the all time temperature record with 35 degrees, but that was a single day. Most days these weeks it isn't going over 25, and I don't think we hit 30 in June except for that single day and maybe one other day.

The problem is that the right is poised to win the next election and will probably undo all the policies you like. They're pretty much against everything that has been done in the last 7 years. I still have some hopes that Sanchez might clinch another term because he's a political survivor, but prospects are not great.

Re:5k Restaurant Menus, Years 1880-1920 on Sunday June 28, 2026 @03:42PM (#48710819)
In Spain what he says is sadly true, maybe like 70% of the restaurants no longer have printed menus.

But of course, saying "in Europe..." is always risky. Europe is very diverse.

I'm European and I don't see sending my data to China as more risky than sending it to the US. Rather the opposite.

I think your vision of how the rest of the US sees the world is tinted by a massive bias.

Re:"Don't You Just Upload It to ChatGPT?" on Saturday June 13, 2026 @02:35AM (#48514076)
my skills are at such a high level that it’s almost theoretical that it’ll ever be good enough to replace me for 90% of what I get paid to do.

Is it really true for most people that they are using their core advanced skills 90% of the time? I'm curious about how people feel about this.

I'm a professor, which is supposed to be an intellectually demanding job. I do research in NLP/AI, and I don't think AI will replace my core intellectual tasks in the near future, but I don't think my core intellectual tasks represent even 10% of my time. Most of the time is taken by various things like writing bureaucratic reports, writing and polishing grant applications, grading exams and exercises, designing a poster, planning a course's calendar for a given year, creating a figure for slides, writing assignments and exams, attending teaching coordination meetings... which definitely are or should be automatable. Probably even teaching the same lesson for the umpteenth time also is from an objective point of view, we'll probably be kept doing it due to the human factors driving motivation but not because a lecture given by a human is intellectually superior.

Re:"Don't You Just Upload It to ChatGPT?" on Saturday June 13, 2026 @02:28AM (#48514026)
If AI is not better than you at a task, but it's good enough and saves you time, it also makes sense to use it. Many of my uses of AI fall in this category.
Re:Claude Fable 5: mid-tier results on coding tasks on Friday June 12, 2026 @03:24AM (#48500928)
If you have some spare time, I'd be interested in knowing what kind of questions you use to test models on understanding of Chinese culture.
Of our own governments. Which makes sense, under the assumption that having a military is a necessary evil, how else would they be funded?

This is about players all over the world contributing scans of their own countries to US military, though.

What? Maybe you visited a particularly casino-heavy area, but in general there aren't many casinos in Spain. In many regions (e.g. mine) they're restricted to one per province. My city (250K population in the core, metropolitan area about 500K) has one. Madrid (6M metropolitan area) has four, Barcelona (5M) has one.

Sports betting places on the other hand have multiplied like fungi in the last two decades, unfortunately.

In practice La Quiniela works more like a lottery than betting, though. No immediacy, no lights and sounds, no adrenalin rush. I don't think there's much risk of people falling into severe addiction by playing that.

Older »