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wolverine876

13,735 karma · joined September 19, 2017

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wolverine876··on OpenBSD is a cozy operating system
The purpose of that website is to take down OpenBSD's reputation for security.
wolverine876··on Research into why some people have a better sense of direction
Tip: Having tried to communicate the same thing, shadows are easier for people to work with. They point precisely in a certain direction rather than 'that big bright ball is over there'.

Now coming up with the precise direction the shadow is pointing is trickier but usually people need little precision, maybe the 8 most cardinal directions on the compass.

wolverine876··on Research into why some people have a better sense of direction
> credentials

The more common stereotype is a negative correlation, nerdy smart people getting lost, unable to dress themselves, etc. I say 'stereotype' because that word very strongly correlates with BS.

Still, I expect a negative correlation to intellectual credentials: Those take a lot of work doing things that usually don't involve navigation. Anthropologists I expect to be pretty good at it, and archaelogists and architectural historians are probably awesome. MDs, mathematicians - sorry.

wolverine876··on Green's Dictionary of Slang
The NY Times review provides plenty of useful context, including other slang dictionaries:

https://www.nytimes.com/2011/04/03/books/review/slanguage-bo...

wolverine876··on Green's Dictionary of Slang
There are various tools that professionals use to analyze this question. Google Books' Ngrams data seems to be popular.

Here's a paper whose methodology addresses some of your question:

Jean-Baptiste Michel et al. Quantitative Analysis of Culture Using Millions of Digitized Books. Science 331, 176-182 (2011). DOI:10.1126/science.1199644

https://www.science.org/doi/10.1126/science.1199644

wolverine876··on Green's Dictionary of Slang
It's blocked because it costs nothing, it incurs less risk than not blocking it, and nobody cares - corporate IT is extremely busy, overworked, trying to keep up with essential, high value tasks that impact the bottom line.

More immediately, probably it's blocked because it's on some blocklist. It's on the blocklist for the same reason: Why not? Consider these scenarios:

1. You're the IT manager. It's not blocked and something on UD causes a problem - content, even malware. You may think it's valid or not, but regardless HR, legal, managers, some VP, multiple employees, IT are all dealing with it. The VP asks you: I am extremely busy doing high-return work for the company and so are all these other people, and now I and all of these people are wasting time on this useless nonsense. Why didn't you block it? Isn't this your job? - What do you respond?

2. It's blocked, you work there and want to lookup something on UD, and you ask IT to unblock it. IT manager forwards the request to your manager, noting that IT staff are very busy integrating the new acquisition, but would be happy to do whatever your people need for important projects. Your manager asks you why you contacted IT. What is your response?

3. It's blocked, you want to lookup something on UD, and you complain to your manager that it's blocked. Your manager says: If you can't find something profitable to do, you're fired. If you can't figure out to use your phone, you're fired. Do you go over your manager's head?

4. It's blocked, you work in IT and go through the blocklist - probably tens of thousands of items long - and unblock some things like UD. Your manager says (the same as #3). What do you think?

5. It's blocked and you bring up at a meeting that you think it should be unblocked. Nobody speaks. Why are they silent?

You are there to achieve the organization's goals. UD has nothing at all to do with that or anything else of enough importance or value to even distract a co-worker for a half-second, causing them to refocus twice.

wolverine876··on Show HN: tu – Convert natural language date/time to UTC
> this is never ambiguous

What is that based on? Your personal perception is not evidence of wider ambiguity either way (and neither is mine).

wolverine876··on NASA's Next Solar Sail Is About to Go to Space
> A critical part of a solar sail spacecraft is its booms. Booms support the sail material; the lighter and stronger they are, the more effective the spacecraft will be. Though solar sails are much lighter than other spacecraft, the weight of the booms is still a hindrance.

...

> “Booms have tended to be either heavy and metallic or made of lightweight composite with a bulky design – neither of which work well for today’s small spacecraft.” / Keats Wilkie, ACS3 principal investigator, NASA

I'd expect that the lack of weight and also the limited force the solar wind applies to the sail would result in minimal structural strength requirements for the boom. Am I missing something?

wolverine876··on What is Webb observing now?
> But once the space race to the moon was won - and all major powers had proven they are capable of producing ICBMs - it feels like the energy and financing just went out of it.

Quite a few things have been done since then, including the JWST, all the other space telescopes, helicopters on Mars, visits to every planet in our solar system system, ...

wolverine876··on 96% of US hospital websites share visitor info with Meta, Google, data brokers
Yes, and many other organizations also want this information. Your detailed profile is valuable, and my impression is that health info is particularly valuable.
wolverine876··on Show HN: tu – Convert natural language date/time to UTC
Pretty neat, though natural language is famously ambiguous. From the example,

  tu today      -> 2024-03-16T12:56:41.905455Z
  tu tomorrow   -> 2024-03-17T12:56:41.905455Z
I interpret "today" as the time period between 00:00 and 23:59:59.999999, and tomorrow similarly.
wolverine876··on 96% of US hospital websites share visitor info with Meta, Google, data brokers
> is mostly related to website information, not PHI or PII

If you are looking for an oncologist or abortions or whatever else, that's PHI. We know well that the industry has profiles on Americans and probably can identify you.

wolverine876··on Stolen masterpieces that are still missing
> So the psychology is that someone with a lot of money wants to pay to take an artwork and put it in a vault, never displaying it.

From what I've read, much contemporary art is purchased with that in mind. Some collectors have warehouses filled with artwork that nobody sees. It's like collecting baseball cards.

Edit: See: https://news.ycombinator.com/item?id=40000250

wolverine876··on Stolen masterpieces that are still missing
How do you know which source is more accurate, if any of them are?
wolverine876··on NYC Rat Sightings (Daily)
> the driver doesn't even have to get out of the vehicle

Does everyone orient their bins correctly and precisely enough for the truck's pickup device? Is the pickup device so flexible that it doesn't matter?

wolverine876··on NYC Rat Sightings (Daily)
From a subway platform, look carefully at the tracks. I'd say a ~ 75% chance to spot a furry friend.
wolverine876··on Ronda Rousey: "I never wanted to talk about concussion"
> Of the brawls I've been in since then, usually with the homeless or drug addled while out on the town, de-escalation has never worked. I've been in bars where you can't talk someone down. Do you know how long it took for the police to arrive when a homeless guy started a fight with me for no reason? After giving the guy what he deserved I escaped to safety to call the police/medical.

I don't know you but there might be another way. I've interacted with many, many people who appeared unhoused (I usually don't ask people about their homes); I've never had a problem or a hint of violence. I've never been in a brawl or been close to being in one. Violence is easy to avoid IME.

> You can't de-escalate someone who is determined to harm you. ... There are bad people everywhere.

I've never encountered someone determined to harm me, afaik, and if that's how we define bad people, they are very rare. Humans are social creatures - just stand on a sidewalk downtown in a busy city - look at all the people getting along peacefully, being polite, helping each other. Logically, if you think of humans a bears - lone, anti-social creatures - then the danger makes sense, but very few people live on their own, away from other humans, like bears. We are social creatures, evolved since our proto-chimpanzee days to live harmoniously in groups, to only function even on a fundamental cognitive level when we are with other humans (solitary confinement drives people insane and is considered torture).

> You are universally safer by knowing how to fight and never using it than not knowing how to fight at all.

I'm universally safer knowing how to fly a plane, because what if a pilot is incapacitated? However, I don't need to plan for that.

wolverine876··on Stanley Kubrick did it his way
What do you think of my comments on stage directors in the GP (rather than my pedantically repeating them). Also, more delegation requires substituting more management skill for artistic skill - and IME many highly talented people hate to delegate for that reason.

I am neither film nor stage director nor actor, but here is Lawrence Olivier, highly accomplished and respected in both mediums, on the differences:

"Now the sense of continuity in the film is provided by the director, who says that was too quiet, or that was too loud, or that was too much, or that was too slow.

Now an actor on the stage is supposed to conduct it much more for himself. The director in a stage play, he can do two things, I think, principally ...: He can give the play a point of view, which he can sell to the actors. His principle task is to make quite sure that the author is served to his best advantage, and the actors are served to their best advantage. And at the same time, he can describe, without setting, because this will vary according to performance, according to audience, but he can desribe what he thinks is the right tempo for each scene, or the comparative tempos between two scenes, three scenes, four scenes, five scenes, etc.

Whereas the director of the film is the absolute magician, who is in charge and knows the answer to every question right from the beginning of the film to the last. In directing a film, people say, 'would it be alright if she wore a red hat?' Well, simply means that you have to split your mind to every single shot that could possibly affect that situation, right to the beginning of the film, right to the end of the film, before you say, 'I don't care' or 'yes' or 'no'. It's a very precise arrangement, altogether, in a film."

From a 1973 interview: https://www.criterionchannel.com/videos/laurence-olivier-and...

wolverine876··on Apple alerts users in 92 nations to mercenary spyware attacks
I disagree: I'd expect they would have discovered the exploit and delivered and update to patch it, and lock down mode is not standard usage by normal users.
wolverine876··on First languages of North America traced back to two groups from Siberia
It raises an important point: Almost every square inch of Earth's real estate has belonged to more than one entity historically. Near current borders we might expect more recent changes of ownership (those borders being created more recently).

Lots of groups try to use these historical claims - some going back thousands of years - to assert ownership of various lands. On that basis, there is no end to it; nobody owns or has sovereignty over any land.

I will also observe that the most prosperous and peaceful have fewer borders: Europe is reducing theirs; the US-Canada border is porous (yes, the EU's and US's southern borders obviously complicate this theory). Russia could have had such borders with Europe; instead they chose power and death over prosperity and peace.

wolverine876··on Stanley Kubrick did it his way
> Cinema is a collaborative art, and auteurist accounts that centre the director’s vision often seem at odds with the actual process of film-making. But Stanley Kubrick was a special case; a director who won an astonishing degree of autonomy from the Hollywood studios that financed his films and used it to control almost every aspect of those films: the scripts, the performances, the lighting and camerawork, the mise en scène down to the smallest details of sets and props, the gradations of colour in the prints, how the films were promoted and, later, even the typefaces on the boxes of VHS and DVD releases

I wonder at directors: It's hard enough to find artists with the insight, vision, expressiveness, and mastery of their craft to create great art.

But before film, artists worked mostly alone. I suppose architects and composers have had to be mindful of the performance of a bunch of humans, but didn't necessarily have to manage that process. Stage directors obviously have similar jobs, but necessarily at a much smaller scale, with fewer technical demands, and by my limited understanding, stage directors lean toward overseeing and facilitating the art, which is more a product of the playwright and actors.

But film directors - as artists they must be all those things an artist is; and also they must master more domains than most artists - film, audio, script, story, costumes, sets, lighting, etc.; and on top of that they must be top-notch managers: hire and manage hundreds or thousands of highly talented people (just look at the credits), and then coordinate them all to finish on time and also manage a budget in the 10s or 100s of millions, and then also sell their vision to funders.

Where are these 'directors' found? Can they really do all that or is it handled otherwise? How are they developed? It's hard to imagine there would be more than a couple of them.

wolverine876··on Stanley Kubrick did it his way
> persuading people to work for little or no money for the experience and the greatness of the purpose and the final result seems like the common pattern between Kubrik and others like Jobs.

Well if you don't have many resources, you need to persuade them somehow. Many people would pay to work with an all-time genius in their field. Wouldn't you?

> (abusive stuff)

There's no evidence or reason to think it's necessary. Power corrupts. Why look for rationalizations for assholes?

wolverine876··on 2023 ACM Turing Prize awarded to Avi Wigderson
> it isn't in the direction that you think its in

It is exactly in that direction; just look at the outcomes. You take the long-term standard, where white (and Asian) males get advantages, and normalize it - norms are unremarkable, the null hypothesis. Changing the norm then looks like discrimination.

wolverine876··on Ronda Rousey: "I never wanted to talk about concussion"
I could see that sometimes but I don't think that's usually true. People who feel threatened are in the 'fight or flight' state; their sympathetic nervous systems is activated. They are less likely to trust you and de-escalate.
wolverine876··on Ronda Rousey: "I never wanted to talk about concussion"
> It's always funny to see people touting the virtues of de-escalation and soft talk. What happens when that fails?

That (common approach) takes what is rationally a question of risk and turns it into a reactive question of survival. The reality is that there are many risks in life and I can't mitigate them all. I need to identify the greatest risks and mitigate those, and also I want to live my life - not prepare fearfully for danger.

So far, I've never needed martial arts, off the top of my head I don't know people who could have used it more than a few times - probably not enough, even if they knew what would happen, to spend the time learning it. It's like people who want guns for personal safety - 'what happens if you need one?' turns the question into survival; the reality is that I don't know anyone who ever would have benefitted from having a gun in private life; I don't think the risk is there (also, even in truly dangerous situations guns are rarely useful - a wild west shootout isn't a good solution).

Other people have different lives and experiences. Maybe they have more risk of situations where they need martial arts. Personally, I'd try to change my life so that I wasn't exposed to those situations but I really don't know about their lives. I guess if I was going to be incarcerated a maximum security prison, I'd want to learn something.

wolverine876··on Ronda Rousey: "I never wanted to talk about concussion"
The professional sports leagues educate the men who have just turned adult, are newly millionaires, and working in very high-profile jobs, on how to avoid trouble. One thing I've seen repeated: Don't put yourself in situations, or around people, that lead to trouble.
wolverine876··on US city-country mortality gap widens
> increased healthcare and therapy is unlikely to make a large impact

In places where there is a lack of healthcare and therapy, increasing it seems very likely to make a significant impact. If they are against increasing it, then don't complain about the lack of healthcare.

wolverine876··on KPMG Fined Record $25M in Exam-Cheating Scandal
You don't want to be cheated or receive substandard services from your vendor.
wolverine876··on KPMG Fined Record $25M in Exam-Cheating Scandal
The other missing cost is losing client business. How do clients see the fraud and still trust KPMG? Do you want to hire someone who can't even pass the accreditation test? An organization that tries to pass them off to you?
wolverine876··on 2023 ACM Turing Prize awarded to Avi Wigderson
If we are talking about basic reasoning, you know that doesn't mean there is not a major problem of discrimination at this end of the pipeline.
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