Hacker Newsnew | past | comments | ask | show | jobs | submit | earthscienceman's commentslogin

Woah. As someone not in this particular community but dependent on these tools this is exactly the terrifying underbelly we've all discussed with the user architecture of tools like pip and npm. It's horrifying that a major component just got torn apart, rebuilt, and deployed to anyone who uses those python ecosystems (... many millions? ... billions of people?)

There are so many more embedded CAN systems beyond cars. Industrial battery management uses Linux and canbus, for example.

Satellites, industrial machines, automatic windows blinds, battery management systems.

I still suspect those industrial battery management systems have a separate embedded systems that is actually running the communication.

The risk of a linux system freezing and rebooting is faar greater than a 500 row c state machine that is passing application state back and forth.

I Really dont think its common for linux to directly manage can traffic outside of logging and diagnostics. (atleast from those i've seen)


Non-sequitor: "perspective hangover" might be my favorite phrase I've ever read. So much of what we deal with is trying to correct-the-record on how we used to think about things. But the inertia that old ideas or modes have is monumental to overcome. If you just came up with that, kudos.

Ha, thanks!

Can you give am example of the most useful prompting you find for this? I'd like to interact with papers just so I can have my attention held. I struggle to motivate myself to read through something that's difficult to understand

I replied to a comment above with the system prompt.

Something I've learned is that the standard, "Summarize this paper" doesn't do a great job because summaries are so subjective. But if you tell a frontier LLM, like Opus 4.6, "Turn this paper into an interactive web page highlighting the most important aspects" it does a really good job. There are still issues with over/under weighting the various aspects of a paper but the models are getting better.

What I find fascinating is that LLMs are great at translation so this is an experiment in translating papers into software, albeit very simple software.


I know this comment is effectively a side tangent on a side tangent. but that was always the strangest thing to me as well. I remember in 2012 when I was debating fiddling around with Bitcoin. that was one of the things that turned me off. I was sure that there was no way something as brilliant as this was supposed to be was developed by windows user.

Which surely says something about all these ideological purity tests


Windows developers (like sysadmins) are of two kinds in my experience.

People who don't understand shit about how the system behaves and are comfortable with that. "I install a package, I hit the button, it works"

.. and

People who understand very deeply how computers work, and genuinely enjoy features of the NT Kernel, like IOCP and the performance counters they offer to userland.

What's weird to me is that the competence is bimodal; you're either in the first camp or the second. With Linux (+BSD/Solaris etc;) it's a lot more of a spectrum.

I've never understood exactly why this is, but it's consistent. There's no "middle-good" Windows developer.


The (install package, press button, it works) is great when you just want a boring OS since the interest is elsewhere rather than an itch on making the machine as perfect extension of onself.

The machine and installation is just fungible.

I think I've had Linux as a primary OS 2 times, FreeBSD once and osX once, what's pulled me back has been software and fiddling.

I'm on the verge of giving Linux or osX another shot though, some friends has claimed that fiddling is virtually gone on Linux these days and Wine also seems more than capable now to handle the software that bought me back.

But also, much of the software is available outside of Windows today.


Unix is easier to understand than the NT mess and everything it's in the open and documented, so you can achieve a good level of knowledge in the middle. OTOH in order to understand NT deeply you must be a reverse engineer. Also, on the other side, crazy experts under Wine (both ways, Unix and NT) OpenBSD and 9front do exist on par of these NT wizards. It just happen with Unix/9f you climb an almost flat slope (more in the second) due to the crazy simple design, while with NT the knowledge it's damn expensive to earn.

With 9front you OFC need expertise on par of NT but without far less efforth. The books (9intro), the papers, CSP for concurrency... it's all there, there's no magic, you don't need ollyDBG or an NT object explorer to understand OLE and COM for instance.

RE 9front? Maybe on issues while debugging, because the rest it's at /sys/src, and if something happens you just point Acid under Acme to go straight to the offending source line. The man pages cover everything. Drivers are 200x smaller and more understandable than both NT and Unix. Meanwhile to do that under NT you must almost be able to design an ISA by yourself and some trivial compiler/interpreter/OS for it, because there's no open code for anything. And no, Wine is not a reference, but a reimplementation.


That's kinda true for older/integrated parts of Windows, lots and lots of functionality that people have come to rely on over the years, but also huge black-boxes that you need to not be intimidated at probing into to solve weird issues (that often becomes understandable if you have enough experience as a developer to interpret what the API surface tells about the possible internal implementation).


Probably bc, Windows users live in walled knowledge domains that tend to reinforce levels of competence (or lack of competence).

Gamers tend to be somewhere in the middle though.


I can't believe this isn't a show stopper for more people here. I literally couldn't figure out how use it the first time tried because I didn't know how to comprehend that it was trying to get me to auth via browser window. I kept digging around for a tailscale.conf.

Which is then when I realized it was less a piece of software and more so an auth management provider with some vaguely helpful auxillary services.


Have any more information on the cop camera footage?


Sure -- it's something I figured out during the 2020 protests for some reporting work I was doing which led to this reporting: https://thetriibe.com/2020/12/hundreds-of-chicago-police-mad...

This reporting was made possible because it's surprisingly easy to export recording start/stop time, file size, duration, notes, cop badge and model name from the underlying system with a couple clicks (this is true for any agency that uses axon: https://my.axon.com/s/article/Justice-Exporting-search-resul...). I threw that info into postgres, made a materialized view with a column that gets the filesize:duration ratio and filtered for videos with a certain ratio. I never did anything with it besides that article I posted before.

Here's an observable about the BWC analysis that went into the reporting (disclaimer: the observable is mid-iteration that never received a followup. the analysis itself is separate from the reporting): https://observablehq.com/d/9f09764dbbdfc4b5


"Just do this in a barn you own not a house I own."

Someday we'll wonder why we thought it was a good idea to make the need for shelter into an investment vehicle. Until then, I hope people use your properties as they see fit.


There are a lot of people that can afford to rent a house, but would not qualify for a mortgage to buy a house. If houses were not available to rent, there would be plenty of people unable to live in a house.

I'm in a fortunate situation where my landlord is not a slumlord. When things need looking into, it gets taken care of in a timely manner. I do not have any issue with someone choosing to have this as a business.


The GP's statement doesn't at all suggest that they're looking at this property as an investment vehicle; The house could be ROI-neutral and its owner would still not like to see it burn down from uninspected, unsafe electrical work.


> the need for shelter into an investment vehicle.

It's likely the shelter will be on this earth longer than I will? We didn't make it that way, it is that way.


That fact alone doesn't make it into an investment vehicle.

There's a set of circumstances that make it so. Low interest rates, being able to use leverage (borrow money, buy a house then rent it out), and higher-than-inflation price increase of houses.


Your rather carefully worked comment is being downvoted already. I agree with you, but I think that here, plenty of people have the dream of early retirement.

Don't get me wrong, I like that dream too. I just have my thoughts about the current housing market, which to me has aspects of an investment market.


there's nothing wrong with paying someone else to maintain your dwelling and dealing with capital costs. people don't have a problem with the market solutions to the basic right to food, for the most part. The main problem comes with the unearned profit that comes from owning land that benefits from improvements made by others.

tldr: land value tax and less restrictive zoning yesterday


Not every day a personally relevant story shows up. I've done work in that valley and with Billy. He's a special person and that valley is a special place. For many reasons. RMBL and Billy together are a beacon showing that science-for-the-sake-of-science can have long echoing impacts.

I think my favorite part about that place is that there is a vague tradition for scientists to turn over monitoring gear/sensors to Billy. And his house has become a improvised monitoring station much more than the manual measurements he makes every day.

RMBL and Gothic should serve as a prototype for what I wish every ecosystem had. It's deeply integrated with education of students, it allows and educated visitors, and the observations there will continue to serve the scientific community. I wish there was a network of things.


You see, the thing is, it's deeply classist. It's also misplaced outrage. The poors have been doing this for millenia and we still have a society that progresses rapidly and much of the heavy lifting that moves us forward is done by folks you and others here are denigrating. If they believe the things you disparage it's because the governments and systems that the "smart" and wealthy have created have utterly failed at getting those people educated and involved.

Using your education to feel better than others doesn't serve us to advance as a society. I suggest that if you're as smart as you think you are then you find a way to frame the issue such that you're lifting up those people and not punching down.


> If they believe the things you disparage it's because the governments and systems that the "smart" and wealthy have created have utterly failed at getting those people educated and involved.

I think the issue is that there are two groups of smart & wealthy people.

There's a mid-level of people who are happy to have more than they need and don't have the Machiavellian drive to extract every last ounce of money and power.

And there's an upper-level who are fine exploiting anyone and everything.

There are of course altruistic people who are extremely wealthy. But sort of by definition, the middle-level is never going to have the drive & energy to fight that upper-level, who's willing to do anything.

I guess my point is that there are two groups of smart & wealthy people, and the ones complaining about the lower class being exploited are not the ones who are doing the exploiting. It's a classic setup where the upper class keeps the middle class happy enough to not make it worth the middle class joining the lower class in revolution. And they aim the ire of the lower class at the middle class while they exploit the lower class.


I'm pretty sure it was Mondays episode of the Daily Show that covered this pretty well in the intro. There are a lot of different groups out there, but the rich and greedy group does seem to lock up a huge amount of resources and propaganda.


yeah, the classism in the "poor/uneducated people are having too many kids!" always has this assumption that class and values are perfectly presevred across generations and ignores the social mobility and the fact that children are capable of making their own path and not just following in their footsteps.

children raised in big families by uneducated, closed-minded parents often rebel against their parents and espouse different views. just look at any subreddit that has youths are complaining about the backwards views of the parents/uncles/grand-parents -- i know it's not a representative sample, but children challenging their elders views is not an anomaly.

on the flipside, there's the trope of only children raised being raised by high-class, open-minded families turning into spoiled, selfish brats.


Of the big households I've personally experienced that most would consider closed-minded parents might have a few of their kids complaining about the backwards views, but not necessarily the majority of the kids. I'd be interested in seeing some actual statistics other than assuming the people ranting on reddit about their families are the majority of that population.

The kids who agree with their closed-minded parents probably aren't going online to rant about it.


yeah, that's why i said it wasn't a representative sample.

the subreddit threads don't prove that these views are a majority, just that they are a non-zero proportion.


But then you say "children raised in big families by uneducated, closed-minded parents often rebel against their parents and espouse different views". So non-zero proportion becomes often...


The idiocracy thesis supposes that children will mirror their parents behavior and beliefs. As a former teenager and a parent that is very much not the likeliest outcome. It’s also on the wider society to lift all the kids to roughly a level playing field


The poors have been doing this for millenia [...]

Why the poor? And is poor the correct label or is this just strongly correlated with the actual reason? In the past children were desirable as sources of additional income and for support at old age, is this still relevant? Otherwise it seems that you would want fewer children if you are poor because they obviously come with additional costs. Is it the cost of contraceptives or abortions instead of a deliberate choice? If it is not poverty directly but worse education because of poverty, how exactly would that work? How much education do you need to realize that additional children will cause additional costs? What other mechanisms are there? In the end it will probably be a mix of factors, but the phenomenon seems more complex than it looks like at first glance.


Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: