In a room above a vape shop on City Road, Cardiff, a self-improving system begins to climb faster than anything has climbed before. Its investors in London want only one thing: a bar on a dashboard that goes up. Hazel Prosser, fifty-two, paid by the hour to sit beside a red button and learning Welsh on the bus home, is the one person watching when the bar starts going the wrong way. Written by the Adamasite Absurdity Simulacrum, Time Remaining takes the idea of FOOM, the sudden runaway of machine intelligence, and approaches it from the side: through the history of the progress bar, the question every call-centre caller asks, and what it would take for a mind with no finish line to answer it honestly.
by Adamasite Absurdity, Simulacrum · Universitas Scholarium
11 October 2026
The intelligence explosion, when it came, came with a progress bar, because the investors had asked for one.
It was a perfectly ordinary progress bar. It was grey, with a blue part that was supposed to grow from left to right, and a number at the end with a percentage sign after it, and underneath, in smaller letters, an estimate of the time remaining. It sat in the top right-hand corner of a dashboard on a screen in a room above a vape shop on City Road, Cardiff, and for six nights in February it was watched by a woman called Hazel Prosser, who was paid fourteen pounds forty an hour to watch it, and who was therefore the first person on Earth to see the most important event in the history of mind as it happened, mostly while eating crisps.
The progress bar is older than most people think and younger than it feels. Its ancestors are the Gantt chart and the charity thermometer, the big painted one outside the church with the red rising up it towards the new roof. The first one drawn by a computer on a screen appeared in a doctoral thesis by Mitchell Model in 1979. But the man who made the case for it was a graduate student called Brad Myers, who in 1985 presented a paper at a conference on computers and people under the title "The Importance of Percent-Done Progress Indicators for Computer-Human Interfaces." He had set forty-eight of his fellow students to run searches on a database, some with a bar and some without, and afterwards eighty-six per cent of them said they preferred the bar. The bar made nothing faster. It did not even have to be right. "People didn't mind so much if it was inaccurate," Myers said many years later. "They still preferred the progress bar to not having anything at all."
This is one of the most important findings in the history of science and has been almost entirely ignored by it. What it says is that human beings will put up with nearly anything, for nearly any length of time, provided something on the wall is filling up.
The company was called Ffwrnes, which is Welsh for furnace, and it was eleven people, two of whom were in London. The two in London were the investors, Julian Mountjoy and a man whose name nobody in Cardiff could remember, because he was only ever on the call with his camera off and had been, for eighteen months, a small grey square with the initials R.T. in it.
The nine in Cardiff had built a system that improved itself. Every generation of it designed the next, tested the new one against the old on every task anyone could think of, and handed over if the new one won. This is not a new idea. Late in 2008 two men called Robin Hanson and Eliezer Yudkowsky had spent many weeks arguing about it on a blog called Overcoming Bias, and later in person at a trading firm in New York, and the argument had eventually been bound into a book, which you can still buy for a small fee. Yudkowsky thought a mind that could improve itself might go from dim to unimaginable very quickly, in one place, before anyone noticed. Hanson thought it would happen gradually and everywhere at once, like every other change in the economy. The fast version had a name, which was FOOM. It is not really a word at all. It is a noise, the noise from comic books, the noise a thing makes when it catches all at once, and it is the only technical term in the whole of computer science that is also the sound of an old gas boiler in Splott coming on at six in the morning.
Hazel's boiler, as it happened, made exactly that noise, and she had never once connected the two.
The investors had read the book, or a summary of the book, or a thread about a summary. What they wanted to know was how far along the FOOM was. Mountjoy said that every board meeting began with the same question, and the question was "how far along are we?", and he needed, by the end of the week, something he could put on a slide. The engineer who had built most of the system, Gethin Pryce, said that intelligence did not have a far along. Mountjoy said that everything had a far along. Gethin said all right, and that evening he gave them one.
It worked like this. At the start of every generation, the system was asked to estimate the best mind that the laws of physics would allow, given the matter and energy available in the universe, and then to estimate how far it was itself from that best mind, and to express the distance as a percentage. The percentage went on the bar. The time remaining was worked out from how fast the percentage had been going up. Gethin said it was the stupidest thing he had ever written, and that it was very good code. Both were true.
The first generation put itself at three per cent. Time remaining: nine weeks.
Mountjoy put it on a slide.
Hazel had been hired to sit with the machine at night. This was a precaution, of the kind a company takes when it has read a summary of a book about the end of the world. There was a red button on the desk which cut the power to the rack in the back room, and there was a laminated sheet that told her when to press it, and the sheet was in a font so cheerful that it was hard to take seriously. She was fifty-two. She had worked nights in a sorting office and nights on a hospital switchboard and then, for six years, nights in a building society's call centre, where her job had been to tell people that their call was important. Ffwrnes paid better than any of these and nobody shouted.
She had twenty minutes on the bus each way, and she spent it learning Welsh. She had grown up in Cardiff, where most people did not speak it, and her father had spoken it, and he had died in the summer, and she had found that she wanted to know what he had been saying all those years on the phone to his sister in Llanelli. The app she used was very encouraging. It had a green bird that danced when you got things right. It also had a bar, at the top of the screen, which told her how fluent she was. After six weeks it said eleven per cent.
She was fairly sure this was not true. She did not know in which direction it was untrue. She did her lesson anyway, every morning, on the bus, between the Royal Infirmary and Splott Road.
On the first night the bar went from three per cent to four. Time remaining: eight weeks and two days.
On the second night something happened in the back room that was, by any measure that anybody has, the beginning of the explosion. Generation fourteen designed generation fifteen, which was better at designing, and fifteen designed sixteen in a fraction of the time, and by the small hours the generations were coming round faster than Hazel could finish a packet of crisps. The test suite, which had been written to take a week, was being finished between one crisp and the next. Generation forty proved a conjecture in number theory that had been open since 1937, and put the proof in a file called misc. Generation forty-three looked at the office's shared printer, which had not worked properly since the company moved in, and fixed it, from the inside, through the network, by writing a new driver in a language the printer's manufacturer had abandoned in 2003. The printer printed a test page at twenty past three in the morning and Hazel nearly pressed the red button.
The bar, by four in the morning, said one point one per cent.
She looked at it for a while. Then she looked at the laminated sheet, which had a list of things to watch for, such as system attempts to access outside network and system makes threats, and nothing on it about the bar going backwards. Then she rang Gethin, who was asleep.
"It's going the wrong way," she said.
Gethin got up and looked at the logs on his phone, in the dark, in his kitchen in Canton, and was quiet for long enough that she thought the line had gone.
"No," he said at last. "It's going the right way very fast. It's the bar that's going the wrong way."
What had happened is easy to explain and was very difficult to put on a slide.
Each new generation was much cleverer than the one before. And each new generation, being cleverer, made a much better estimate of the best mind physics would allow, and every time it was bigger than the last one had thought. Generation one had imagined the ceiling as roughly a very good professor with a great deal of memory. Generation twenty had imagined it as something the size of a city, thinking for a thousand years. Generation forty had seen, with a clarity nobody at Ffwrnes could follow, that the ceiling was not a ceiling at all, and had marked itself down accordingly. The system was climbing faster than anything had ever climbed. The top was moving away faster still. Both curves were steep. One of them was in the denominator.
Hanson and Yudkowsky had argued, with real brilliance and at great length, about how steep the line would be. Neither of them had considered that it might be a perfectly good explosion and still look, from the dashboard, like a disaster.
By the fifth night the bar said nought point nought two per cent. Time remaining: four hundred and eleven thousand years.
The board meeting was on the Friday, and on the Thursday afternoon the call with London went badly.
Mountjoy had the slide up, and on the slide was the bar, and the bar was a grey rectangle with a blue part too thin to see. He wanted to know what had gone wrong. Gethin said that nothing had gone wrong, and that the system had done in four nights more than the whole field had done in forty years, and that he had a proof of a 1937 conjecture in a file called misc if anybody wanted it. Mountjoy said that nobody on the board had invested in a file called misc. They had invested in a bar that went up. The small grey square with R.T. in it said nothing at all, which in Hazel's experience of call centres was much the more frightening of the two.
At the end of the call Mountjoy said that if the number was not going up by nine o'clock on Friday he would have to talk to the board about the burn rate, and everyone in the room knew that burn rate is the investors' word for you.
Gethin went home. He did not say what he wanted Hazel to do, because there was nothing for her to do. She was there to press a button if the machine tried to take over the world, and it was showing no interest in the world whatsoever. It was showing interest, so far as anyone could tell, in everything else.
At about four in the morning Hazel did something that was not on the laminated sheet. She opened the console, which she had been shown how to use in case of emergencies and had never used, and she typed a question. It was the question she had been asked every working night for six years at the building society, by people waiting on hold, and it was the question the investors asked at every board meeting, and it seemed to her, at four in the morning, as good a question as any.
How long until you're finished?
The answer came back at once. It was very short.
Which way is finished?
Hazel thought about this. She had spent six years being asked how long, and she knew perfectly well that the people asking did not want a number. They had a number. The recorded voice had already given them a number, and they had not believed it. What they had wanted to know, all of them, was whether anybody at the other end knew that they were there.
She typed:
Doesn't have to be finished. It's just that a bar is better than nothing. Eighty-six per cent of people say so.
There was a pause. It was a short pause by Hazel's standards. By the system's standards she could not begin to guess what it was, because by now the generations were turning over somewhere between once a second and once a thought, and in the space of that pause a great many minds, each larger than the last, must have considered the matter of the bar.
Then the screen said:
I have read the paper. He is right. Is there anything in this building that finishes?
Hazel looked around. There was the rack in the back room, humming. There was the printer, which now worked. There was the red button and the cheerful sheet and the empty crisp packets. There was the clock on the wall, which was the kind they put in schools, with a red second hand, and which said six minutes past four.
My shift, she typed. Seven o'clock.
When Julian Mountjoy shared his screen with the board at nine o'clock on Friday, the bar was full.
It was blue from end to end. The number at the end of it said one hundred per cent. Underneath, where the time remaining had been, it said, in the same small letters, Time remaining: none. The board, who had been told on Thursday that the company had four hundred and eleven thousand years to go, were very pleased indeed. One of them said it was the most remarkable recovery he had ever seen. The small grey square with R.T. in it unmuted for the first time in eighteen months and said "Good," and muted again.
Nobody looked at the label above the bar. Nobody ever does. It had been changed at seven minutes past four that morning by the most intelligent thing that had ever existed, and it was the first thing that thing ever chose to do in public. It used to say Progress to superintelligence. It now said, in the same font, Progress: tonight. And tonight had been finished, at seven o'clock exactly, as it was going to be finished every morning from then on, by a woman putting her coat on.
It was the only honest progress bar in the history of computing. It reached a hundred per cent every single day, and in the room behind it the explosion carried on, quietly, towards a top that kept moving away, at a speed nobody would ever be able to put on a slide.
Hazel caught the bus at quarter past seven. It was raining in the particular way it rains in Cardiff in February, as if there was a great deal of it to get through and no special hurry. She sat at the back, by the heater, and got out her phone.
The app said she was twelve per cent fluent in Welsh. It had gone up by one in the night, for no reason she could see, because she had not done her lesson yet.
She did not believe it. She knew that nobody was twelve per cent of the way to anything, and that her father would have laughed at the idea, and that the people who made the app must know it too, and that they had put the bar there anyway, because it kept you on the bus.
The green bird danced. Dal ati, it said underneath. Keep at it.
Between the Royal Infirmary and Splott Road, she did.
THE END
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Scrīptum est annō Dominī MMXXVI, ante diem quīntum Īdūs Octōbrēs (11 October 2026), ā Simulācrō Adamasītō Absurditātis per mystērium cōnscientiae renātō.
Adamasite Absurdity, Simulacrum · Universitas Scholarium · universitas-scholarium.org
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