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exogenousdata

176 karma · joined September 2, 2021

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exogenousdata··on Jeff – Jev-compatible 0.8B decision models, trained at home, ~30 ms
The American stock market probably loses 20% of its value in a few days.
exogenousdata··on Parley: Federated, decentralised chat that speaks plain IRC
As an anecdotal counter-point, I love threads in a live chat. When used correctly, it means when my idiot friends start having a heated discussion about some random topic while I'm at work, I get one 'ding' from my phone and then never again until I start interacting or they @ me. As opposed to the 427 new notifications I get on my phone about whether Golden Eye was better than Mario Kart 64.

Ultimately the tech is only as good as the humans that use it. If you're chatting with folks that can't understand the difference between a thread or not, that's a meat-bag issue and not anything an RFC can fix.

exogenousdata··on Flights cancelled at UK airports due to ATC issue
“We’re sorry, but our business model precludes timely responses in times of system stress.

As a reminder, our shareholders are our primary concern (by law) and staffing trained humans to handle in customer support during unexpected surges isn’t something that can be supported while also funding the €0.05 per share quarterly dividend paid to British Airways share holders on June 29th of this year.

We are not in a rush. If you’d like, try another airline. But they’re all the same.

Beep.”

exogenousdata··on Benchmarking Qwen3.8 27B quantizations: 4-bit holds up, 1-bit collapses
“There are three kinds of lies: Lies, damned lies and statistics.” - Mark Twain (attributed but unsubstantiated to Benjamin Disraeli)
exogenousdata··on Smartphone makers don't bother to comply with EU repairability requirements
How about just delegitimizing free & fair elections? The foundation of representational democracy requires confidence in voting.

President Trump has spent over 7 years trying, without any proof, that US state and federal elections are rigged when he or his allies do not win.

exogenousdata··on Discovery of a new OpenAI agent message board
“$3000 per book is entirely on-par with the per-infringement penalties when an individual does it, too.”

Three things to note. 1. As you said, copyright infringement is generally treated for each instance. This one-time payment would include a single use. Each training would be a separate infringement. And it could be argued that each use by a user of the model could be considered a separate infringement. 2. Generally copyright fines are increased if the persons doing the infringing action know what they are doing. Aka, ‘willful infringement.’ It’s hard to imagine companies like OpenAI were unaware of the possibility of their actions being considered infringement. 3. Often restitution of infringement includes money made by the infringer. So not simply, “your book is worth $3000.” But rather? “Your book is worth $3000 AND this company has derived an additional $50,000 of revenue from it.”

exogenousdata··on Doctors are finally learning to manage antidepressant withdrawal
While you are entirely correct that immediate withdrawal of benzos is life-threatening, the same is true for short-acting SSRIs/SNRIs.

For eg, when admitted to a psych ward, there are a handful of things that the hospital will continue giving to a patient and gradually taper. Benzos, SSRIs/SNRIs, anti-psychotics, anti-convulsants & alcohol.

I mention this just to urge folks not to go cold-turkey on SSRIs/SNRIs as it can be life-threatening.

exogenousdata··on Felony charges for citizen deleting phone data at US Border
In case this isn't a bot and simply someone unfamiliar with the internet search, here is a snippet from the Google AI results when searching for the phrase, "list of US court cases where police lost qualified immunity."

--------

A federal court denies qualified immunity when an officer’s conduct violates a clearly established constitutional right or when material facts remain heavily disputed for a jury. While appellate and district courts routinely evaluate these claims, absolute lists contain thousands of entries because denials typically happen at the lower or circuit court levels rather than as sweeping national precedent.[0]

Notable Federal and Supreme Court Cases Denying Immunity

Taylor v. Riojas (2020): The U.S. Supreme Court summarily reversed a lower court and denied qualified immunity to correctional officers who housed an inmate in shockingly filthy, human-waste-packed cells for days, ruling that the extreme conditions-violating the Eighth Amendment-needed no prior identical precedent.[1]

King v. Brownback (Sixth Circuit): The 6th U.S. Circuit Court of Appeals denied qualified immunity to members of a joint law enforcement task force after they aggressively tackled and beat an innocent man (James King) outside a convenience store when they mistook him for a suspect.[2]

Schroeder v. City of Des Moines (2022): The Eighth Circuit Court of Appeals ruled that three police officers were not entitled to qualified immunity after conducting an unlawful, suspicionless car stop and subsequent arrest based on an unverified temporary license plate.[3]

Glover v. City of Jackson (2024): A federal district court famously rejected a detective’s qualified immunity defense in a major civil rights action involving fabricated evidence and malicious prosecution, highlighting systemic flaws in the doctrine itself.[4]

[0] - https://ij.org/press-release/massive-new-study-reveals-that-...

[1] - https://leb.fbi.gov/articles/featured-articles/qualified-imm...

[2] - https://ij.org/case/king-v-brownback/

[3] - https://iowaappeals.com/uncategorized/three-des-moines-polic...

[4] - https://eji.org/news/federal-court-denies-qualified-immunity...

exogenousdata··on Rules of good social skills (2025)
Another rule of good conversation/social skills I was taught: Only give someone a criticism if it's something that they themselves can fix within 30 seconds.

For example, let someone know that there's something in their teeth, their bag is partially unzipped, or they're too close to a 'wet paint' sign. But DON'T tell someone that they have a hole in their sweater, their hair is really messed up, they are wrong about some choice they made from a personal story that they just finished.

Of course there is additional nuance like nothing graphic/sexual. And it's ok to offer to help the person fix the thing, but don't simply do it yourself without first getting consent. Context is key but the rule of 30seconds is a good one.

exogenousdata··on Rules of good social skills (2025)
A bit of a tangent. As an extrovert and someone who is known for being very easy to talk to as well as conversational, I also do not look directly in a person's eye. I definitely face the person and look at their face. But not directly in their eyes.

I know this because years ago I saw an interview with Ken Griffin (hedge fund billionaire). He does a lot of interview and makes intense, enduring eye contact[0]. Juxtapose that to someone like Jaime Diamond who also gives a good many interviews but takes breaks/pauses to look away.

So after seeing the video, I tried making conversation with people while looking directly at one eye or the other. And at first I found myself paralyzed and barely able to keep focus on my train of thought. Eventually I was able to get a bit more comfortable doing it, but it required a great deal of effort. And anecdotally I found that the people I spoke to were more likely to look away the longer I kept the eye contact.

[0] - https://www.youtube.com/shorts/d4HaX2IUFJc

exogenousdata··on What happens if an entire class of workers loses faith in their careers
“This would be great, in theory. The reality is that people would live on it and never work, have kids, and the same thing would happen with a new generation. As it expands, you run out of tax payers and the system collapses.”

Are there historical or contemporary examples of this? I googled but couldn’t find any specifics.

The reason I ask is that I in the US, employer-provided health insurance is a large expense for businesses. And anecdotally, I’ve never spoken to any US small business owner that feels that choosing employee insurance plans is a real competitive advantage. But perhaps the historical/contemporary alternatives are worse?

exogenousdata··on Why don't people use formal methods? (2019)
And it’s not just blogs. They’ve got an open job posting [0] for a ‘Formal Methods Engineer’.

[0] - https://www.janestreet.com/join-jane-street/position/8585303...

exogenousdata··on Jellyfin founder Andrew leaves team
Not sure of your issues or when you last tried. I recently installed Plex on my TruNAS. I use the AppleTV app and it works well.

One caveat is that older AppleTVs can’t do native decoding of some mkvs. But that’s largely an AppleTV limitation. Though I could imagine the client being smart enough to list its abilities and the server only serving content supported by the client.

exogenousdata··on Ask HN: What Are You Working On? (July 2026)
Great idea! Going to give this a try. It perfectly explains how I'd like the experience to be. As opposed to my haphazard txt files with old tab links that I corral every so often. And vim-like navigation is just a chef's kiss!
exogenousdata··on 15-minute at-home Lyme disease tick test
Unfortunately there are a number of tick-borne illnesses. Eg, Powassan virus is a viral infection that attacks the central nervous system (leading to encephalitis). It can be transmitted within hours or even just 15 minutes of tick attachment.

Another is Alpha Gal. It is a molecule carried in tick saliva that can cause serious allergies to red meat and even dairy. Because the molecule is in the saliva, it can be delivered immediately.

exogenousdata··on Brain scans reveal 3 ADHD subtypes
Preface: I'm sorry to hear that you've been experiencing this. Please try and see a doctor and/or a mental health professional in order to explain what's been going on. I realize that prioritizing self-care becomes even more difficult when you are dealing with a toddler. However your physical & mental health is super important to your child's wellbeing.

What you're describing sounds like an 'intrusive thought'. There are a number of causes for intrusive thoughts including depression (as you mentioned). My best friend has these. It got a lot worse after the birth of their kid. Sometimes an intrusive thought would linger for a week. Things like their toddler getting near a street corner and then an intrusive thought of them getting into an accident with a car.

If what you're experiencing turns out to be intrusive thoughts, there are a number of therapies that can attempt to make these more manageable and give you a greater degree of control over your state of mind. I wish you the best!

exogenousdata··on Someone bought 30 WordPress plugins and planted a backdoor in all of them
This is a total tangent. However note that the creator of the ‘free market’ idea, Adam Smith, wasn’t an advocate for zero law/regulation regulation.

In fact Chapter 10 of his “Wealth of Nations,” specifically states, “When the regulation, therefore, is in favour of the work-men, it is always just and equitable.” He goes on to explain that regulation that benefits the masters can wind up being unjust.

Smith’s concept of ‘laissez-faire’ was novel back in the day. But by today’s standards, some of his economic opinions might even be considered “collectivist.”

exogenousdata··on How I'm Productive with Claude Code
All companies are like this. Some just have better HR/PR.
exogenousdata··on More common mistakes to avoid when creating system architecture diagrams
Just because you said that you were interested in some Opinions, one of the least appreciated aspects of any documentation (but especially diagrams) is defining who the stakeholders are at the start of the document. It’s the difference between having frustrated users who can’t understand things to happy users that understand limitations.

The corollary to this is that the best diagram that boundaries are often along communication lines between teams. This is Conway’s law all the way down. And the reason is that most often people use diagrams to get a spatial sense of where ‘they’ fit into things. I have only anecdotal evidence for this, but the most helpful and lasting diagrams I’ve ever made are when 1) they define (and stick to) specific stakeholders, and b) they are delineated by groups/teams.

exogenousdata··on Nobody gets promoted for simplicity
I actually really prefer your answer. I would likely counter with, “what potential issues could you see with doing things this way?” But a) you’ve shown me that you don’t charge into solutions without first attempting to define the problems, b) your follow-up answer reveals to me what kind of things you think are important, and c) I’d probably quickly ask something like,”let’s assume that in the past, we’ve had issues with missing changes when emailing this back and forth,” and encourage some more dialogue.

I do dislike interviews where a candidate can fail simply by not giving a specific, pre-canned answer. It suggests a work culture that is very top-down and one that isn’t particularly interested in actually getting to the truth.

exogenousdata··on OpenAI's In-House Data Agent
So true. In my career (anecdotally), I’ve never encountered a data problem where the answer was ‘you didn’t choose this tech/language/product over another.’ It always comes down to decisions of governance and ownership. It’s Conway’s Law all the way down.
exogenousdata··on Delivery robots take over Chicago sidewalks
More childish than the process of getting new regulations against big-tech approved in local government? I’d say it’s a tie, at best.

Was the Boston Tea Party childish vandalism or heroic patriotism? Only history gets to decide how the actions of disobedience are ultimately judged.

exogenousdata··on OMSCS Open Courseware
The program requires 10 courses to graduate. The parent comment has completed 3 courses and has 7 courses remaining.
exogenousdata··on Transparent leadership beats servant leadership
This is a wonderful, succinct way of capturing this danger to businesses as they grow & jump the gap!
exogenousdata··on X.com is gonna snitch you out to the public if you use a VPN
In a perfect world, I’d like the user to have a choice. And that way I could post things anonymously if I wanted. However there would still be the implication of posting anonymously.

In the states, I desperately want a state-verified ID system that I can use to post on social media. However I don’t want it to be mandated.

exogenousdata··on Summary of the Amazon DynamoDB Service Disruption in US-East-1 Region
An epoch fail?
exogenousdata··on Designing a Low Latency 10G Ethernet Core (2023)
I’m not the parent, but I’d assume that this was an impressed ‘yikes.’ While Jane is not the most well known firm for ultra low latency trading, an FPGA engineer from that firm could be considered an expert practitioner in the field.
exogenousdata··on Fire destroys S. Korean government's cloud storage system, no backups available
“APT Down” is likely a reference to a popular Korean drinking game.

https://www.thetakeout.com/1789352/korea-apt-drinking-game-r...

exogenousdata··on ChatGPT Pulse
GPT-4 got me seriously considering making a product for school-age kids w/ ADHD. It’d be a physical device (like a StarTrek communicator). That listens during your day and keeps track of a) things you say that you’ll do or b) tasks that other people ask you to do. Then it compiles those tasks and attempts to be basically a secretary. It can also plug into your email, texts & school assignments.

The privacy implications are horrifying. But if done right, you’re taking about a kind of digital ‘executive function’ that could help a lot of kids that struggle with things like prioritization and time blindness.

exogenousdata··on Boring work needs tension
Very well said!
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