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JackFr

14,997 karma · joined May 16, 2012

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JackFr··on NASA Shuts Off Voyager Science Instrument
"Ok Voyager, 5 things you did last week! You only have 3 instruments? Boo-hoo. You're fired!"
JackFr··on NASA Shuts Off Voyager Science Instrument
Love everything about Voyager, but some lazy editing in the article. It opens with them "cruising through interstellar space for more than 47 years" and then later mentions that they only reached interstellar space in 2012 and 2018. The project deserves better, even in a puff piece!
JackFr··on Schools reviving shop class
The best math professor I ever had was a fantastic instructor because he had in head a catalog of wrong mental models and could nearly immediately grasp where a student might have taken a wrong turn and try to get them on the right path.

(It was a graduate level real analysis course, and people who had been calculus whizzes were struggling with point set topology proofs.)

JackFr··on Executive wealth as a factor in return-to-office
> To me this sentiment reads as "It sucked for me, therefore it needs to suck for you too. Feel the pain of previous generations!"

I explicitly say it didn’t suck and it wasn’t painful.

JackFr··on Executive wealth as a factor in return-to-office
When I plead with my direct reports to please comply with the company policy of in the office 3 days a week, and I am deluged with a flood of complaints, I suppose sometimes I’m less empathetic than I might be. It’s not because I’m rich. I am not. I don’t own a home nor do I retain any personal assistants.

I’m less empathetic than I might be because I came into the office 5 days a week for 30 years. My wife also worked. We raised three kids. I went to night school. It’s all very doable, and honestly not that hard.

Now I understand that technology has changed circumstances, and what was not technologically feasible 30 years ago is easy today.

But with respect to empathy, most of the commenters here could bear to examine, if only just for a minute, the idea that the executives are acting in good faith, and just trying to run the company effectively and efficiently.

JackFr··on A DOGE staffer appears to be posting DOGE work on his public GitHub
> I'm also quite worried by the possibility to filter federal workers based on the union status

Well, from a purely day-to-day, operational HR standpoint, that information is important. Like many things, in the wrong hands it’s easily abused.

JackFr··on Awesome DeepSeek Integrations
“Selfhosed” describes a lot of my software development.
JackFr··on Ask for no, don't ask for yes (2022)
This is a recipe for disaster the first time you break something. Getting a yes or a no indicates that your boss is aware of it.

When you’re in the hot seat, and someone asks “Who approved this?”, the truthful answer is that no one approved it.

JackFr··on A fiscal crisis is looming for many US cities
My mom has been retired from teaching for over 30 years — and she got a package to retire early.

Weird situation. Shrinking demographics in the 70’s led to layoffs. By their union contract layoffs were done strictly by seniority. Working on a contract that was stepped by seniority, this led to a very top heavy cohort of teachers 20 years later, who were being paid top of the scale. To redistribute the ages of service they offered a limited number of buyouts, which lowered their overall costs and normalize the pipeline.

This was also a legit and reasonably sustainable move as the NY State Teachers fund, is funded at 101% of liabilities.

JackFr··on Nuclear fusion: WEST beats the world record for plasma duration
The thing is, after repeatedly getting excited about commercial fusion power for the past sixty years, it's tough to maintain enthusiasm.

For me I worry it's like the search for the northwest passage. (https://en.wikipedia.org/wiki/Northwest_Passage). Explorers spent about 400 years searching for something that they knew just had to be there, but when they finally did it (1957), it really wasn't important anymore.

JackFr··on By the end of today, NASA's workforce will be about 10 percent smaller
Not the panacea you think it might be.

A strike by NASA employees would hurt NASA employees far more than it would anyone else. I'm sure Elon and the prez would love a walkout by said employees.

Congress, not unions, should be the guardian of civil servant rights. But of course, public service unions are the largest donors to Congress, which then drives the narrative of a corrupt and bloated civil service.

JackFr··on Why Legal Immigration Is Nearly Impossible: US Legal Immigration Rules Explained
The benefits don’t accrue to the capitalists they accrue to consumers.

Capitalists don’t get rich stealing from workers. The get rich improving the lives of consumers.

JackFr··on Why Legal Immigration Is Nearly Impossible: US Legal Immigration Rules Explained
The business owners don’t get rich from the reduced wages, the consumers do.
JackFr··on Stop using zip codes for geospatial analysis (2019)
When doing your first ML project, zip codes are unsurpassed in providing a set of hand written digits to train on.
JackFr··on The FAA’s Hiring Scandal
> Sit in a tower for a day before talking about automation.

Everything is easy when you don't know about it.

JackFr··on Antiqua et Nova: Note on the relationship between AI and human intelligence
> I mean, you're telling me that the infinite creator of the universe cares about the prayers, the suffering, the aspirations, and the sexual habits of a bunch of finite beings?

Yes.

> The hubris! It seems obvious to me

I would turn that around and claim hubris on your part. You seem to think that your mind and the mind of God are similar, and limitations you perceive are limitations for God.

JackFr··on A layoff fundamentally changed how I perceive work
There is a halfway between 1 and 3 where the manager is told to drop 5% and rather than picking one dev per team the manager just squashes one “nice-to-have” application and drops that team.
JackFr··on A marriage proposal spoken in office jargon
> The whole point of jargon is to have precise definitions

Well, not always. Per Webster:

1: the technical terminology or characteristic idiom of a special activity or group

2: obscure and often pretentious language marked by circumlocutions and long words

It would be great if it were only (1) but I’d often (2)

JackFr··on The Tedious Heroism of David Ruggles
I loved the article. This is a truly minor nitpick - he really wasn’t walking that far. As most of the streets and street names in lower Manhattan are the same you can mark the spots on Google maps and see the distances. None of the trips are more than a mile and many less. Someone running the same errands today would most likely walk too.

I work in the neighborhood though so it’s wild to imagine all that going down on the same streets I walk to work on.

JackFr··on NYC Congestion Pricing Tracker
The real unintended consequence is that cities ultimately don’t like to run them. They’re effective, and thus the revenue the city is expecting disappears. In they end they become costs rather than revenue sources.
JackFr··on An Unreasonable Amount of Time
My daughter went from being a walk-on novice in a sport to being selected to a US national U23 team. 1) the amount of time and effort she devoted to training was simply astonishing to me as a veteran of Div III and club sports. 2) but along the way she had the benefit of very, very good coaching.

The effort it turns out is only part of the equation. Directing the effort into the most productive avenues is seemingly nearly as important.

JackFr··on Jimmy Carter has died
Further it’s far from given that had the hostages been released Carter would be re-elected. 1980 was the second straight year of double digit inflation.

Reagan was elected with 51% of the popular vote to Carter’s 41% and carried 44 states to Carter’s 6(+DC), tallying 489 electoral votes to Carter’s 49. This was not a close election.

JackFr··on The risk of cancer fades past the age of 80
Like the old joke - growing old sucks but it beats the alternative.
JackFr··on Silver amulet is the oldest evidence of Christianity north of the Alps
As Mary asked Jesus to perform the miracle at the wedding at Cana, for the said of her friend, we too are called to pray to ask Mary to intercede for us for our intentions.
JackFr··on Silver amulet is the oldest evidence of Christianity north of the Alps
https://en.wikipedia.org/wiki/Filioque - to this day the Roman Catholic Church and the Eastern Orthodox Church disagree on whether the Holy Spirit proceeds from the Father, or from the Father and the Son.
JackFr··on Silver amulet is the oldest evidence of Christianity north of the Alps
Twelve Byzantine Rulers https://12byzantinerulers.com/
JackFr··on MIT study explains why laws are written in an incomprehensible style
Center embedding = lexical scoping for clauses which need to withstand adversarial interpretations.
JackFr··on Wishing for a more orderly disruption may misunderstand government reform
You understand that with respect to abortion, the effect of Dobbs was precisely what you seem to be asking for? That is, Dobbs handed the issue back to legislators.
JackFr··on Bankruptcy judge rejects sale of Infowars to The Onion
Bankruptcy is something that happens to the borrower. Foreclosure is something that happens to the property.
JackFr··on Bankruptcy judge rejects sale of Infowars to The Onion
Talk to Elon about Delaware judges overstepping...
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