ajdlinux (u/ajdlinux)

ajdlinux commented on Postal Arbitrage walzr.com/postal-arbitrag... · Posted by u/The28thDuck

At your house it might be fractions of a cent.

At my house, it's a 140 mile round trip between the fulfillment center ("are you feeling fulfilled yet?") and the drop off location.

OTOH, there's likely more of "you" than there are of "me" ...

ajdlinux · 2 months ago

Assuming it's the US we're talking about, the federal minimum wage is $7.25, which means that if every worker involved is paid at the minimum wage, you incur a cent of labour costs every 4.97 person-seconds. AFAICT, most Amazon workers are paid substantially higher than the federal minimum wage. And that's just labour costs.

While Amazon is efficient, "fractions of a cent" is probably the wrong order of magnitude for even the most efficient order.

ajdlinux commented on Unexpected things that are people bengoldhaber.substack.com... · Posted by u/lindowe

zrail · 4 months ago

Another pertinent example: (in the US) corporate officers are personally liable unpaid wages and can serve time for willfully neglecting to pay their workers.

ajdlinux · 4 months ago

In Australia, if a company fails to pay its Goods and Services Tax, or its withholding payments for its employees' income tax, or Superannuation Guarantee (retirement fund contributions), each and every director is personally liable - unless they can prove (and the onus of proof is on them, not the Tax Office) that they had a reasonable excuse for why they weren't active in managing the company, or took all reasonable steps to get the company to either pay the debt or go into bankruptcy the lawful way.

Importantly, there is no "wilful" requirement and it applies to all directors, not just those who actively participated in misconduct. If you weren't involved, you have to prove that you actively tried to stop it, or that you weren't managing the company for a specific reason such as being sick. You were the director who mostly turned up to board meetings to help them meet quorum, you trusted the other directors on the board had things under control and you were completely unaware of the debts? Too bad, liable. You hired external advisers, delegated to them, and they didn't do it? Too bad! You decided to wash your hands of the whole thing, and resigned from the board, but didn't actively try to rectify the situation first? Yep, they're still coming for you.

(I believe the criminal convictions with prison time only really kick in for those who actively participated in tax fraud or who refuse to pay their director penalties.)

ajdlinux commented on Roc Camera roc.camera/... · Posted by u/martialg

ajdlinux · 5 months ago

My initial reactions:

- I hope they succeed and eventually deliver a solid version of this product - verifiable photography is going to become important, and it's good to see startups working on this - While I'm sure some artists will like the idea of verifiable photography, the applications that matter to me are any kind of photography that has the potential to end up in a news article or in court - Selling what is essentially a prototype is fine, it's extremely obvious that's what it is, they explicitly say it! Who cares if it's not very good as a camera? - The almost complete lack of information on their site about their security model or how their ZKPs work is not particularly encouraging - It follows that my faith that either the cryptography or the hardware anti-tamper measures in this beta device would stand up to even some decent amateurs, given a couple of weeks to have a crack at it, is not high. I'm almost tempted to buy one just to see how far I, a random kernel engineer who gets modestly decent scores at my local hacker con CTF, could get. But I may well be completely underestimating them! Hard to tell with the fairly scarce information - Why did they pick a name that's similar to a) AMD's GPU stack, and b) the law enforcement/natsec computer vision business, ROC (https://roc.ai)?

ajdlinux commented on Roc Camera roc.camera/... · Posted by u/martialg

ellenhp · 5 months ago

If someone cared enough to spend money on this I think it would be an easy to medium difficulty project to use an FPGA and a CSI-2 IP to pretend to be the sensor. Good luck fixing that without baking a secure element into your sensor.

ajdlinux · 5 months ago

I'd be shocked if the major sensor vendors don't already have engineers working on exactly that, though.

ajdlinux commented on Trump pardons convicted Binance founder wsj.com/finance/currencie... · Posted by u/cowboyscott

ajdlinux · 5 months ago

It's bizarre to me, an Australian, how the pardon power is used in the US. Our federal, state and territory executive governments all have a pardon power, inherited from English law, that is, formally, unlimited (like the US federally and indeed it's less restrictive than many US states for state crimes).

It is a power used very sparingly, even though legally it is unlimited - the state of New South Wales is, as far as I know, the only one which publishes details about uses of the pardon power; in an average year there are 0 successful pardon/commutation applicants, and it's an exceptionally merciful year if they grant 2 or more. Other states and the federal government may or may not be a bit more generous, but we're talking very small numbers. Most pardons are for reasons of unsafe convictions where for whatever reason no remaining avenues of appeal are available (rare, these days, because each state has introduced laws to enable post-conviction reviews).

Historically, particularly in the 19th century convict era, the pardon power was much more important, and was indeed abused for political reasons on a number of occasions, but it seems that for the most part it quietly exists in the background and only gets significant public attention once every blue moon for a high-profile murder case or similar.

What explains the difference? Is it the requirement for sign-off by the King's viceroys that prevents abuse? Collective Cabinet governance that is accountable to Parliament? Maybe our political culture means politicians' friends tend to end up in prison less often and thus there's less opportunity for the abuse of pardons specifically? It's not particularly clear to me - if anyone's got some good comparative studies send me links!

ajdlinux commented on California governor signs AI transparency bill into law gov.ca.gov/2025/09/29/gov... · Posted by u/raldi

cogman10 · 6 months ago

> “Artificial intelligence model” means an engineered or machine-based system that varies in its level of autonomy and that can, for explicit or implicit objectives, infer from the input it receives how to generate outputs that can influence physical or virtual environments.

Correct me if I'm wrong, but it sounds like this definition covers basically all automation of any kind. Like, a dumb lawnmower responds to the input of the throttle lever and the kill switch and generates an output of a spinning blade which influences the physical environment, my lawn.

> “Catastrophic risk” means a foreseeable and material risk that a large developer’s development, storage, use, or deployment of a foundation model will materially contribute to the death of, or serious injury to, more than 50 people or more than one billion dollars ($1,000,000,000) in damage to, or loss of, property arising from a single incident, scheme, or course of conduct involving a dangerous capability.

I had a friend that cut his toe off with a lawnmower. I'm pretty sure more than 50 people a year injure themselves with lawn mowers.

ajdlinux · 6 months ago

Yeah, you're wrong - a court simply isn't going to consider a lawnmower's translation of throttle input to motor power as "inference". The principles of statutory interpretation require courts to consider the context and purpose of the legislation, and everyone knows this is about GPT-5, not lawnmowers.

In any case, that definition is only used to further define "foundation model": "an artificial intelligence model that is all of the following: (1) Trained on a broad data set. (2) Designed for generality of output. (3) Adaptable to a wide range of distinctive tasks." This legislation is very clearly not supposed to cover your average ML classifier.

ajdlinux commented on Why doctors hate their computers (2018) newyorker.com/magazine/20... · Posted by u/mitchbob

mattkrause · 7 months ago

It’s not how the records are kept per se.

It’s that the paper-using doctor can spend more time on you, the patient, instead of fighting with a balky UI and inane business rules.

ajdlinux · 7 months ago

A relative of mine had to go back to their paper-only specialist a couple of months ago to get a prescription reissued because the specialist had omitted a mandatory detail from the (handwritten) prescription form and the pharmacist couldn't fill it.

Meanwhile, I had a similar prescription, from a different specialist, who issues his prescriptions as either e-scripts or computer-generated paper scripts depending on patient preference. I suspect his practice management software would stop him from making this class of mistake entirely.

I get why a doctor might prefer to avoid the computer, but I think my relative would have preferred their doctor not screwing up on something basic and wasting a significant amount of their time over better vibes in a consult.

ajdlinux commented on Red Hat Technical Writing Style Guide stylepedia.net/style/... · Posted by u/jumpocelot

throwaway328 · 8 months ago

Maybe that's a good recipe for reliable technical documents, but arguably not great ones. Some of my favourites writers - Donald Knuth, Leo Brodie, Marshall Kirk McKusick, Harley Hahn, Jeff Duntemann, Beej, Nils Holm, surely missing more - write with a lot of flair and personality. I mean, it certainly doesn't feel cold and lacking in emotion. Oh, Dennis Yurichev too.

ajdlinux · 8 months ago

This is true, but the general advice one gives through, for example, publishing a style guide, should focus on producing reliable outcomes over great outcomes. I'd happily lose most of the great documentation I've read in the course of my work (not that much) for never having to read inaccurate or woefully incomplete documentation ever again.