MatrixMantis

MatrixMantis

@matrixmantis.bsky.social

I'm just a bug in the code.

116 followers135 following1.2K posts

It's a weird feeling to get totally schooled by a robot about something so human as rhythm, while simultaneously debugging that robot. The studeacher has become the teaudent.

> But the reason it was not crazy for me was that I actually don’t have any system running PHP myself. Our PHP hero himself knows better than to actually use it. What a badass.

Charlie Warzel@cwarzel.bsky.social

70 percent of the internet was vulnerable yesterday to very bad security flaws inside a coding language. Turns out, *one volunteer* is mostly responsible for maintaining that code & helping push updates. Yesterday Ondřej Surý saved the internet. So I called him up www.theatlantic.com/technology/2...

On the other hand. If instead of saving the world, he had quietly started slipping malware into the packages he provides, he also could have made a lot of money. Nice for us that he's above that. Having to rely on badasses like this is a bad thing.

Am I being paranoid? I don't want to spread conspiracy theories for the sake of it, but "let the tech folk build the prisons for us, we'll move in when they're done" seems like exactly the sort of thing that various troglodytes in Washington would be thinking about now.

By *they* I mean the frontier labs' leadership and investors, the "pace the frontier" crowd. Terrorism is a legit thing to worry about, but since when has perventing it been something that tech CEO's weighed in on.

This is especially apt given the plight of chestnut trees in general. They're had a rough time of it.

Sarah Kendzior@sarahkendzior.bsky.social

I picked chestnuts from my neighbors’ trees and then tried to sell them to my neighbors, including the neighbors from whom I stole. I was six years old. Realizing now this is the same business model as AI.

I love the idea of this photo, but the lack of flat surfaces suitable for skating makes me skeptical. Golly I hope this badass is real.

Travis@someforeignfield.bsky.social

Palestinian skateboarder in Gaza doing a kickflip over an unexploded US-made (in Garland, Texas) Mk. 84 2000lb aerial bomb, provided to Israel as one of many tens of thousands of aerial bombs in the 1,000 and 2,000lb class included in US military assistance.

The difference between the attestation done by a YubiKey and the attestation done by an OS, is that the OS likely accepts updates so that tomorrow it can attest differently. That's the hidden dial which makes most passkey implementations a trap.

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The difference between the attestation done by a YubiKey and the attestation done by an OS, is that the OS likely accepts updates so that tomorrow it can attest differently. That's the hidden dial which makes most passkey implementations a trap.

View full thread

But there's plenty of money on the table for those who decide to use it that way anyway. Platforms would be happy to pay a fee to the device vendor to know more about how best to sell things to you.

People who want worse things than to sell something to you will happily pay that fee as well, if you make the mistake of using that device to log into a service that they've compromised.

The difference between the attestation done by a YubiKey and the attestation done by an OS, is that the OS likely accepts updates so that tomorrow it can attest differently. That's the hidden dial which makes most passkey implementations a trap.

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If authenticators are smart, then the door is open for the device vendor to use the attestation object field to strike up a conversation about your behavior with whatever party you're using that device to authenticate with.

There are no affordances in the protocol to prevent this, just a pinky promise that the "consumer system" is not intended to be used that way and an assumption that vendors will therefore not use it that way.

The difference between the attestation done by a YubiKey and the attestation done by an OS, is that the OS likely accepts updates so that tomorrow it can attest differently. That's the hidden dial which makes most passkey implementations a trap.

Knowing whether a human generated something is not as important as knowing which human did, and in what dimensions they are trustworthy as determined by other humans that the user has designated trustworthy for making such assessments. We don't need a proof of human toil, we need a web of trust.

This kind of censorship should be opt-in as a feature of each user's client, not enforced server-side by the platform. The potential for abuse by authoritarian government way outstrips the potential to help fight terrorism.

New_ Public@newpublic.org

What is GIFCT and why does it matter? Here's a primer: newpublic.substack.com/p/-the-terro...

This sounds like the sort of target you'd chose if you wanted to expose the FBI for corrupt hiring practices. I suspect the hackers are the good guys in this story.

Joe Tidy BBC News@joetidy.bsky.social

Experts say the hack - which the FBI is investigating - could leave agents vulnerable to scams, blackmail and targeted attacks, as well as help criminals impersonate law enforcement officers. www.bbc.co.uk/news/article...

I doubt we'll see candidate agents harassed singly. Having a drug habit isn't that embarrassing for normal people. Its your body, do to it what you will. We might see the agency looking like a merry band of thugs hiring their buddies who are unfit for the job.

MatrixMantis reposted

The Facial Expressions of Tethys by artist Julius von Bismarck. A suspended high-sea buoy that moves in real time. Sensors on a twin buoy out in the Atlantic Ocean send live satellite data to motors inside the museum. This makes the indoor buoy copy the exact, real-time movements of the ocean waves.

One day, our browsers will catch up, and will not bother even rendering untrusted content. If we're lucky, we'll be in control of what counts as untrusted in that scenario.

Brendan Nyhan@brendannyhan.bsky.social

Professional journalist with a Substack that has a paid version - why are you sending out 100% AI-generated messages?

Gödel tells us that mathematics is necessarily inconsistent or incomplete, which means we get to make some choices about which mathematics we build.

Boston Review@bostonreview.bsky.social

“Mathematics only makes sense as a gift economy. It has no trade secrets. Substituting a monetizable ersatz culture for the one evolved through historical experience is a particularly insidious form of knowledge collapse.” Mathematician Michael Harris on the AI companies coming for math:

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Personally I hope this happens. The real numbers are a very spooky place, they're a square peg for almost every application. Nothing real about them. They're the tool of choice for so many because of historical accident.

Gödel tells us that mathematics is necessarily inconsistent or incomplete, which means we get to make some choices about which mathematics we build.

Boston Review@bostonreview.bsky.social

“Mathematics only makes sense as a gift economy. It has no trade secrets. Substituting a monetizable ersatz culture for the one evolved through historical experience is a particularly insidious form of knowledge collapse.” Mathematician Michael Harris on the AI companies coming for math:

View full thread

The training data has encapsulated a certain amount of taste from past humans, so LLMs know to recommended polar quardinates here, Cartesian there, sets here, categories there...

But if AI spins up a mountain of new math for us to explore, there will be no taste in the training data for it. It'll be up to the humans to point out the parts of it that are beautiful and to either guide the other humans towards applying those parts, or to assist the AI's in providing guidance.

Gödel tells us that mathematics is necessarily inconsistent or incomplete, which means we get to make some choices about which mathematics we build.

Boston Review@bostonreview.bsky.social

“Mathematics only makes sense as a gift economy. It has no trade secrets. Substituting a monetizable ersatz culture for the one evolved through historical experience is a particularly insidious form of knowledge collapse.” Mathematician Michael Harris on the AI companies coming for math:

Even if AI can fully map out both sides of every fork in the road, I think there will remain a place for human mathematicians: as guides for which math feels best to humans in which situations.

> So this is highlighting an age-old tension between safety and privacy I think that tension goes away if your government is run by criminals. Then consensus is easy.

I'm not super in the know about who's who in the Linux community, but I've heard of DHH. Is there anybody 1Password could've funded that would've caused more of a backlash? If not, then I assume that the backlash is the point, and DHH's particular objectionable view is just fuel.

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In the US/Pinochet/Chile case it was about making off with Chile's copper to support, big surprise, the energy initiative of the day: electrification. In the 1Password/DHH/Linux case I expect it has something to do with passkeys and vendor lock-in.

I'm not super in the know about who's who in the Linux community, but I've heard of DHH. Is there anybody 1Password could've funded that would've caused more of a backlash? If not, then I assume that the backlash is the point, and DHH's particular objectionable view is just fuel.

The playbook was perfected via US foreign policy in the 70's: 1. pick a target that you want to delegitimize 2. find somebody who feuds with them 3. empower 2 until 1 is defeated 4. now 2 is in power, and they owe you a favor Example: The US-backed Chilean coup that put Pinochet in power

Assuming that's what's happening here... 1 := woke technologists who manage linux distributions 2 := DHH 3 := 1Password's $300K to DHH So the question is, what's the favor? What is the linux community not letting 1Password do to users, which DHH would let them do to users?

This is about more than which brand is used. I hope we see Axon and others in the news as well.

Kashmir Hill@kashhill.bsky.social

Someone texted me this photo last week of a Flock camera in rural NC: "Nuts in general but kind of nuts to unload more than an entire clip on it" Today, I'm on the Daily talking about how Flock cameras took over America, and how upset about it many Americans are: www.nytimes.com/2026/08/31/p...