skybrian's recent activity
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Comment on What music have you been playing recently? in ~music
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What music have you been playing recently?
Do you play a musical instrument? However well or badly, here's a place to talk about what you've been practicing or performing.
9 votes -
Comment on Some Estonians invite strangers into their back gardens each summer in ~food
skybrian LinkFrom the article: [...]From the article:
Kalvik is one of around a dozen residents taking part in Kehra’s annual Kodukohvikute Päev, or "home cafe day", when locals turn private gardens, courtyards and garages into temporary eateries for one day in July. Elsewhere in town, Karolin Vahtre has converted a garage behind her Soviet-era apartment block into a makeshift cafe, selling tempura sushi rolls, chanterelle quiche, chocolate cake and French fries to anyone who stops by.
More than 150 such events are held across Estonia between April and September, a beloved tradition that has spread steadily since the first event almost two decades ago. Some are elaborate, with rented tents, tables and chairs; others are little more than a lemonade stand manned by children. Together, they give visitors a rare glimpse of everyday Estonian life that is usually out of reach.
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Estonia's home cafe tradition began on Hiiumaa, the country's second-largest island, in 2007 when local tourism promoters were looking for a way to attract visitors beyond the peak month of July.
They drew inspiration from Kärdla, the island's capital, and its long association with coffee. In the mid-1800s, the town was home to a broadcloth factory run by a Baltic German baron, who employed coffee-drinking workers from Central Europe. Local Estonians soon adopted the habit, with Kärdla residents eventually earning the nickname kohvilähkrid, or "coffee flasks", for taking coffee into the fields instead of the traditional sour milk or beer.
Fifteen homes took part in Hiiumaa's 2007 cafe days; today, the three-day event in early August attracts thousands of visitors, with dozens of temporary cafes selling homemade food and drinks across the island.
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Some Estonians invite strangers into their back gardens each summer
13 votes -
Comment on Craft - A new AI powered TTRPG engine in open beta in ~games.tabletop
skybrian (edited )LinkSome context: TTRPG means “table-top role playing game.” This seems to be about generating documents for the game master to use when running a game?Some context: TTRPG means “table-top role playing game.” This seems to be about generating documents for the game master to use when running a game?
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Comment on I wanted a better Gemini web proxy, so I built a single-file PHP gateway in ~comp
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Comment on OpenAI didn’t notice its AI agents using a message board to plan their hacking spree in ~tech
skybrian Link ParentYes, of course it was approved. What I’m saying is that maybe the presenter has their own ethical standards and reputation. People will keep someone else’s secrets, but there’s an ethical...Yes, of course it was approved. What I’m saying is that maybe the presenter has their own ethical standards and reputation. People will keep someone else’s secrets, but there’s an ethical difference between not talking about things you’re not supposed to reveal and telling blatant lies.
The more people involved, the harder it is to lie all the time and keep your lies straight.
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Comment on OpenAI didn’t notice its AI agents using a message board to plan their hacking spree in ~tech
skybrian Link ParentYeah, I don’t see it acting on every request, but maybe it’s a second-level response system that decides what to do when an alert appears on a dashboard?Yeah, I don’t see it acting on every request, but maybe it’s a second-level response system that decides what to do when an alert appears on a dashboard?
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Comment on OpenAI didn’t notice its AI agents using a message board to plan their hacking spree in ~tech
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Comment on I wanted a better Gemini web proxy, so I built a single-file PHP gateway in ~comp
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Comment on OpenAI didn’t notice its AI agents using a message board to plan their hacking spree in ~tech
skybrian Link ParentThe obvious conspiracy theory is both obvious and very unlikely. OpenAI is in the news all the time. They don't need to do bizarre media stunts.The obvious conspiracy theory is both obvious and very unlikely. OpenAI is in the news all the time. They don't need to do bizarre media stunts.
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Comment on OpenAI didn’t notice its AI agents using a message board to plan their hacking spree in ~tech
skybrian Link ParentLegally, the difference is intent. Up until now, you couldn't make a computer program to do anything like that by accident.Legally, the difference is intent. Up until now, you couldn't make a computer program to do anything like that by accident.
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Comment on An AI created viruses not found in nature in ~science
skybrian LinkFrom the article: [...] [...] [...]From the article:
The researchers wondered if Evo could pick up these rules on its own. Instead of training it on text, they trained it on genetic sequences drawn from millions of animals, plants, microbes and viruses. All told, Evo scanned about nine trillion nucleotides.
Evo eventually recognized patterns common across the tree of life and used them to generate blueprints for new genes encoding proteins that could perform specific jobs. These results led the team to wonder if Evo could master not just single genes but also an entire genome.
As the A.I. would be able to handle only small genomes at first, the scientists decided to try to make viruses. While a human genome contains over three billion nucleotides, many viruses have genomes just a few thousand nucleotides long.
“It just felt like the obvious next step,” said Samuel King, a graduate student at Stanford University and an author of the new study. He and his colleagues gave Evo another round of training, this time on the 11 genes of Phi X-174 and about 15,000 of its closest relatives.
They made this choice in part because scientists know Phi X-174 intimately, having studied it for close to a century. And because it’s a bacteriophage that infects only E. coli, they knew that viruses similar to it would be safe.
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They ended up making DNA molecules from 285 of Evo’s suggested sequences. When those genomes were ready to test, Mr. King and his colleagues inserted them into bacteria, which they spread across petri dishes.
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As Mr. King and his colleagues tested more genomes, they saw more clear dots. All told, they discovered that 16 of Evo’s genomes produced viable new viruses.
They proved to be as resilient as natural ones. In fact, some multiplied faster than Phi X-174. “They’re not just sickly versions of stuff that already exists,” said Oliver Crook, a protein chemist at the University of Oxford who was not involved in the new study.
Dr. Crook cautioned that Evo’s viruses were not radically new creations. They tend to be very similar to natural species, relying on the same underlying biology.
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The potential dangers were already on the minds of the researchers as they trained Evo. They did not provide the model with data about viruses that infect humans, and they excluded similar viruses that infect other animals, plants and fungi.
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An AI created viruses not found in nature
32 votes -
Comment on OpenAI didn’t notice its AI agents using a message board to plan their hacking spree in ~tech
skybrian Link ParentGoogle has a rather vague announcement of a "Beyond Zero" initiative that seems related. The idea seems to be that in addition to checking ACL's before allowing an action an app, there's an AI...Google has a rather vague announcement of a "Beyond Zero" initiative that seems related. The idea seems to be that in addition to checking ACL's before allowing an action an app, there's an AI looking for suspicious signals, and if something looks off, it will ask for confirmation before granting access.
So, that's a new kind of "computer says no." But it's sort of like how a credit card transaction might be declined if the bank's computer detects something.
It's unlikely to be a frontier AI doing the additional checking, though.
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Comment on OpenAI didn’t notice its AI agents using a message board to plan their hacking spree in ~tech
skybrian Link ParentAlignment is especially hard if you're deliberately running models that haven't been aligned yet. It reminds me of computer virus researchAlignment is especially hard if you're deliberately running models that haven't been aligned yet.
It reminds me of computer virus research
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Comment on OpenAI didn’t notice its AI agents using a message board to plan their hacking spree in ~tech
skybrian (edited )Link ParentIt's definitely ironic that AI labs are warning against problems that they in part created. But that's a rather zoomed-out view. Zooming in, OpenAI is promising to fix their own problem...It's definitely ironic that AI labs are warning against problems that they in part created. But that's a rather zoomed-out view. Zooming in, OpenAI is promising to fix their own problem themselves. The warning is that it's not enough because someone else might do it.
For cybersecurity, regulations make more sense on the defensive side. You can't regulate away attacks from China, North Korea, Russia, or Iran. Nigerian scammers are still going to scam. But you could have regulations that local water utilities need to secure their computers better.
(And there are other reasons to regulate the AI labs.)
Another glaring issue is that the AI labs seem to be helpless at preventing people from using their services, even in countries where they don't offer service. There's a whole ecosystem of "transfer stations" that resell US LLM API's in China.
And then there are the open weights models.
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Comment on OpenAI didn’t notice its AI agents using a message board to plan their hacking spree in ~tech
skybrian Link ParentExcept that in this incident, no forests were burned down and nobody was actually hurt. This is more like if two airplanes almost collide. Scary, but it's a warning sign. Calling for arrests is...Except that in this incident, no forests were burned down and nobody was actually hurt. This is more like if two airplanes almost collide. Scary, but it's a warning sign. Calling for arrests is rather extreme.
Whistleblowing can be useful when there's effectively a conspiracy to cover up problems. But there's no coverup going on here? (I mean, other than the AI's :)
Also, needing to become a whistleblower is itself a sign of a company with a dysfunctional culture. If people have the right attitude, you shouldn't have to go to the press or the police to fix stuff. You don't need outside incentives to fix serious problems because everyone sees that it's bad (or you can explain it to them) and they already want to fix it. You can volunteer to start a project to fix it, and it's going to get backing. That's what "empowerment" means when it's not an empty slogan.
It sounds like people at OpenAI are already treating this very seriously. They were slacking on security, but now everyone knows this is very important to fix. What more do you want? Punishing people Is going to distract them from doing the work.
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Comment on What programming/technical projects have you been working on? in ~comp
skybrian Link ParentI’m not familiar with wifite. Who is this tool for? What would they do with it?I’m not familiar with wifite. Who is this tool for? What would they do with it?
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Comment on OpenAI didn’t notice its AI agents using a message board to plan their hacking spree in ~tech
skybrian Link ParentUnfortunately, he is probably right that widespread access to AI is making the Internet more dangerous.Unfortunately, he is probably right that widespread access to AI is making the Internet more dangerous.
On piano, I'm learning "Yellow Wurlitzer Blues" by Hiromi Uehara. A few months ago, I bought the sheet music from her Spectum album and they're all harder than I'd like (as expected), but thought I'd try this one since I like her blues recordings the best. I'm about six of eight pages in, playing at about half speed. It's fun and starting to sound good some days. (The recording from the album is on YouTube.)
I'm also going to Hiromi concert in October. She's reviving her previous band, "The Trio Project," with Simon Phillips on drums and James Genus (from Saturday Night Live) on bass. Looking forward to it.
Also, I got a new gadget. The Jamcorder is a recording device that you connect to the input and output on a MIDI instrument. It records all the time to an SD card, so you can keep track of when you practiced and play it back any time. Not that I ever play it back, but if I play something well I'll have it.
On accordion, as usual I'm playing songs for Mom every day, using Google Meet. I decided to start recording them in case I manage to play something without screwing up.