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csours

11,864 karma · joined July 28, 2012

Beep Boop I am a robot.
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csours··on Paraguay Loves Mickey, the Cartoon Mouse. Disney Doesn't
I'm at the Pizza Yurt, I'm at the Taco Bill
csours··on OpenAI threatens to revoke o1 access for asking it about its chain of thought
> "internal feelings"

I've often thought of using the words "internal reactions" as a euphemism for emotions.

csours··on If I could dissect a sauropod
Is it at all possible that we will ever find a frozen dinosaur? If not, why not?
csours··on Did Sandia use a thermonuclear secondary in a product logo?
I visited Los Alamos earlier this year and talked to a retired materials scientist at the visitor center. He said that we have lots of books about the science and scientists that worked on the bomb during WWII, but very little mention of the engineering or engineers - and that's largely because it's extremely classified. The scientists can talk about most of their work because it's too broad to give any real aid to the enemy, but the engineers can't because they could REALLY speed up someone else's weapons program.
csours··on My job is to watch dreams die (2011)
I helped a co-worker evict a guy who had been missing and short rent payments on and off for over a year. Less than a year later the evictee passed away living rough on the street and unsheltered.

His wife had divorced him a while earlier, and by the time he was evicted the carpet was filled with dog poop and pee, some partially cleaned up, some not.

The guy was an accountant. One would assume that a professional like that would be able to get access to help; would be able to figure out what's going on and change course.

I don't know or remember enough of his story to really make a point. It sucks that he died. It sucks that I'm part of a chain of events that accelerated that. It sucks that people get drawn into things like gambling and drugs. It sucks that people are unhoused in a country with access to a surplus of resources.

By the time someone gets to intensive care in a hospital, a nurse can 'save their life' 5 times in a night, just for them to die the next day. This guy could have lived more years, but it's really hard to know what those years would have been.

csours··on UAE Freezes $20B Jet Deal with France After Telegram CEO Arrest
Money = power coupons

International Law = game theory

csours··on We can and should domesticate raccoons
I don't think humans will ever domesticate another animal. The amount of culling required is just too horrifying.

I don't think there will be any new[1] dog breeds for the same reason.

1. New meaning actual new breed, not just new mixes.

csours··on Sainsbury Wing contractors find 1990 letter from donor
// if you've found this comment oh god i'm so sorry
csours··on Accident Forgiveness
> " You probably can’t tell me how much electricity your home is using right now, and may only come within tens of dollars of accurately predicting your water bill. But neither of those bills are all that scary, because you assume there’s a limit to how much you could run them up in a single billing interval. "

I had a $600 surprise water bill. It was (partially) forgiven because the water department could drive to my house and see evidence of the leak next to my water meter. It did turn out to be on my side of the meter, so it is my responsibility.

If the water department had driven to my house and seen evidence of commercial agriculture (so to speak), then it would not have been forgiven.

---

The parallel here is that the water department can't come into my house uninvited - the cloud provider SHOULD NOT have intimate access to the running code, but they are able to observe some patterns without 'breaking in'.

---

Side note: the size of the bill and the amount of forgiveness was largely driven by waiving an 'excess usage' surcharge - similar to how you can get a discount for cloud service reservations.

csours··on Meteorites give the Moon its thin atmosphere
That was the first heavy gas I could think of - can you think of anything we could make in situ? How bad would siloxane gasses be?

Might also be useful for Mars *

* Maybe not in real life, but in my imagination

csours··on Meteorites give the Moon its thin atmosphere
What if we gave the moon a sulfur hexafluoride atmosphere?
csours··on Black Mesa
https://blackmesa.com/resonance-cascades

As many of you correctly assessed, we're actually a real company in the Boston area. We're working hard to assure and secure vaccine and other biological manufacturing production. As much as we would be honored to be part of any Valve game - we do not work in this sector at all. We are not secretly working on Half Life 3, Project White Sands (whatever that is/may be) or any other Valve title - we're just nerds working to secure the global bioeconomy.

=====

Or so they say...

csours··on Someone's been messing with Python's floating point subnormals
> propagate errors found and fixed 2 years ago

Ahh! Yeah, we need better value functions.

https://news.ycombinator.com/item?id=41188647

csours··on Someone's been messing with Python's floating point subnormals
Kind of related topic: Using libraries is a pain - Is there any evidence that people are using LLM coding tools to write library functions instead of importing libraries? How would we tell? Can you think of second order effects from this?
csours··on Rodney Brooks’s Three Laws of Robotics
My first law of robotics in production environments:

1. In order to effectively deploy real robots to solve real problems, you have to foresee and fix any problem that may occur in 99.5% of scenarios. As automation is added in series, the higher that number must be to remain economically effective.

My second law of robotics:

2. Robots depreciate, which has tax advantages. Human wages do not.

---

Discussion:

A realistic scenario is an assembly plant that makes 1,000 widgets per day. Imagine cars, washing machines, etc.

Your widget plant has 10 footprints. Any robot stoppage takes at least 5 minutes to clear.

With a 99.5% success rate and one robot, you lose 25 minutes a day (1000*0.005 = 5 stoppages ) * 5 minutes.

If all 10 footprints have robots with a 99.5% success rate, you lose 250 minutes a day (naive model!). That's over 4 hours.

In reality, each station would have manual bypass procedures, or you would go bankrupt.

csours··on There Is No Antimemetics Division (2018)
When I finished this, I felt like I should have been taking notes as I read it.

But then, how could I be sure that the notes were trustworthy?

csours··on Samsung to Mass-Produce Solid-State Batteries for 'Super Premium' EVs
> 600Mi/1000KM range, 9min charging

We're still doing this? Capacity by weight and volume, and efficiency per distance are much more meaningful. Charging is mostly a function of input voltage.

csours··on Employers used return-to-office to make workers quit
"We need team players"

feels like a pill being used purposely for it's unpleasant side effects.

csours··on RLHF is just barely RL
Commenting to follow this.

There is a step like this in ML. I think it's pretty interesting that topics from things like economics pop up in ML - although perhaps it's not too surprising as we are doing ML for humans to use.

csours··on The News Is Information Junk Food (2022)
I had a high school English/Literature teacher who used to dismiss the class by saying "Go play in the street, children!" They also said "Don't watch anything that tells you how to feel."

Anyway, I feel like the human species has arrived at a time when we have the internet, without having a great way to deal with everyone's feelings.

Some news media orgs make junk food, some news media orgs make information poison - they make it harder to understand what is going on in the world.

"It's always in the last place you look" - if you already know how you FEEL about something, you don't have to think about it in information or factual terms at all. You don't have to keep looking.

csours··on Scrum is the Symptom, not the Problem
Yes, SAFe does attempt to deal with this issue, but it's like moving food around on your plate - it's still there, and management still wants to tie activities to budget.

Whatever framework or philosophy or concept you use, it gets implemented by people in an organization.

If that organization is new and growing, it is graded by things like active user growth (top line); if that organization is established, it is graded by profit (bottom line).

The journey from top line to bottom line is where all the complications come in.

So I think the author is correct in their conclusion [0], but not in depth.

0. Engineers will tend to be sad in established orgs [cost centers], and happy in new orgs [product development].

csours··on Scrum is the Symptom, not the Problem
> "Conclusion

If developers want the freedom to write software in sensible ways, they need to enter the market directly as either founders of companies or freelancers instead of through the comfort and convenience of existing companies. It’s a hard pill to swallow, but there just aren’t many companies doing it right. Luckily, I am guessing it is easier to teach business to a programmer than the other way around. Think of it this way: it HAS to be better than doing Scrum!"

===

My previous comment on the subject still seems appropriate.

https://news.ycombinator.com/item?id=41080195

The big problem is "How do I connect the money to the work". In large corporations, this becomes project -> plan -> work. The project gets a budget based on the plan, then you do the work based on the plan. The problem is the link between plan and work. As you work, you learn. That is the primary activity of software development. Learning is a menace to planning. As you learn, you have to replan, but your budget was based on the original project plan.

You can talk about engineering and culture and whatever you want, but if you're working for money, the problem remains of connecting the work to money and the money to the work.

I'm reminded of the Oxygen Catastrophe - https://en.wikipedia.org/wiki/Great_Oxidation_Event - we need oxygen to live, but it also kills.

csours··on Boeing's Starliner proves better at torching cash than reaching orbit
https://www.youtube.com/watch?v=CIUrvoIdsU0 Eager Space - Good NASA, Bad NASA

> 1:17 "How can an organization that is so great at science be so terrible at creating a new launch system?"

> 2:33 "What goes on inside any organization is what I've taken to calling the game. ...

Every large organization has their own version of the game. The goal of the game is simple - it is to move up the ladder in the company to get more money more reports more power more budget more respect. The game is about career, and very much about the career for the people who matter: management and especially executive management."

> 15:20 "The game was:

Keep NASA space flight centers open,

Keep money flowing to NASA contractors,

Keep votes flowing to Congress people,

Preserve NASA management jobs"

csours··on Quark Stars
I wonder how this would interact with neutrinos?

It seems like a quark core would be predominated by the weak interaction, so it might be more opaque to neutrinos.

csours··on How I got my laser eye injury
> "oxygen shroud-gas"

Do they call it MOG instead of MIG? Although it's Chlorinated Rubber, not metal, so maybe it's CROG.

csours··on How great was the Great Oxidation Event?
You ever think about a plate of shrimp and then someone says "plate of shrimp" randomly? - Repo Man (1984)

> "I'm reminded of the Oxygen Catastrophe - https://en.wikipedia.org/wiki/Great_Oxidation_Event - we need oxygen to live, but it also kills."

https://news.ycombinator.com/item?id=41080195

csours··on How the electricity markets respond to a nuclear trip
It would be funny if we were doing the whole song and dance just to amuse the electrons.

If the turbines are 50% efficient, then the heat load on the cooling towers would double, which I have to assume is WELL within design limits.

You have made me wonder about turbine overspeed and steam bypass.

csours··on How the electricity markets respond to a nuclear trip
Water? Same place it was going
csours··on Lewis Lapham has died
I wonder if there's going to be a social cycle where every 80 years we have to FAFO why authoritarianism is not such a good idea after all.

It's easy to say something like 'War am Bad", but are you willing to be civil to sh*theads?

csours··on Why doesn't advice work?
Good Advice is Contingent

Someone wrote a post that I can't find right now with a title like that - good advice accounts for the target's personal situation.

Good advice is not a list of winning lottery numbers, it's a description of a state transition; some state transitions are really hard and scary.

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