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freyir

3,558 karma · joined May 16, 2016

Views expressed here do not reflect those of me or my employer.
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freyir··on Bell Labs Researcher Discusses the Realities of 5G
Every 5 years or so, there is a rally to make millimeter-wave communications a thing. Every time it fails. Maybe there's enough money and effort his time around to make it happen, but I wouldn't bet on it myself.
freyir··on Fyre Festival Was a Huge Scam. Is Netflix’s Fyre Documentary a Scam, Too?
They advertised luxury accommodations, knowing full well that people would be placed in FEMA tents. That, along with many other facts the lied about or failed to disclose, qualifies it as a scam.
freyir··on The Next Wave of ‘Unicorn’ Startups
It looks like the list and the commentary are on separate pages:

List: https://www.nytimes.com/2019/02/10/technology/these-50-start...

Commentary: https://www.nytimes.com/2019/02/10/technology/new-wave-unico...

freyir··on An optimization guide for assembly programmers and compiler makers (2018) [pdf]
The author is a cultural anthropologist, if it makes you feel any better.
freyir··on An optimization guide for assembly programmers and compiler makers (2018) [pdf]
They've spent their lives studying high energy physics. It's going to seem impressive to a non-expert, but to them it's mostly plumbing and bookkeeping.
freyir··on San Francisco has more drug addicts than students enrolled in public high school
Out of curiosity, what other cities have you lived in?

I've lived in few (San Diego, Boston, Phoenix, Los Angeles), visited many more in the US and abroad for work, I'd rank San Francisco near the bottom of the pack.

This might not be the case for you, but many people I've met who really love SF moved here in their 20s. Any city is going to be amazing at that age -- you're young and independent and thriving on the new experiences a city provides. Naturally, you're going to form an attachment.

Most people who move to SF later in their life seem less tolerant of its many problems.

freyir··on What it’s like to pursue a dream for 30 years and fail
I think the question is what prevented Amazon counterfeiters from selling their fake merchandise under the Spanx name on Amazon. But as said above, Spanx may have had the resources to fight this.
freyir··on Oslo made its city center basically car-free
I guess you don't live in Russian Hill, Nob Hill, Pac Heights, etc. And even if you, personally, are able to bike up those hills, the vast majority of residents would have a very tough time.

Plenty of SF is bikeable, but to say hills are a non-issue citywide is ridiculous.

freyir··on When hiring senior engineers, you’re not buying, you’re selling
>And the stock grants won't begin to compare.

If you're counting stock separately, $180k salary isn't well, well below Amazon. That's the max they pay, and only in Seattle and the Bay Area.

freyir··on Amazon Ruined Online Shopping
Recently, I was searching for a new office chair. Amazon offers the popular Steelcase Leap at full price, $978. You'd likely think you're paying full price to get a new chair. See if you can tell that you're getting ripped off:

https://www.amazon.com/d/Office-Desk-Chairs/Steelcase-Fabric...

Spoiler: buried in the fine print, and listed as a "feature," it says "open box refurb".

Customers are unwittingly paying full price for refurbished chairs, which typically sell for under $400. Many reviews claim that the chairs do not seem up to standard quality. You might think this is from some shady third-party seller, but it's in fact, "Ship from and sold by Amazon.com." And if you list all New/Used/Refurbished sellers, Amazon.com shows up in the New category, despite being described as a refurb in the product description. What a mess.

freyir··on Netflix claims Fortnite is now a bigger competitor than HBO
Yes, but people might have limited amount of time they spend watching entertainment. If that time's spent watching Fortnite, it becomes a harder decision to keep shelling out $10.99/month (or now $12.99/month) to subscribe to a service you're not using.
freyir··on I’m Only 9, and I’m Already in College. Here’s What Life Is Like for Me
> a birth at 17 might prevent a birth at 47

It's not an either-or proposition. What "urge for a family of a particular size" could not be satisfied between ages 20 and 47? Hopefully, you're not pushing your child to have "several children by age 20."

freyir··on More Data Is Not Better and Machine Learning Is a Grind
The headline isn't consistent with the article itself, which states (somewhat confusingly):

* As the number of product data grows, the benefits were negligible

* More observations per product was important

* The results were consistent with asymptotic theory (central limit theorem) that predicts that more data has diminishing returns.

In any case, this seems to be a case of "diminishing returns."

freyir··on SF restaurants are suffocating
> the average monthly rent for a one-bedroom apartment at an insane $3,447, according to a 2018 rent report by Adobo. The U.S. Census revealed in March, the median rent in San Francisco in 2016 was roughly over $1,600/month. These numbers are worrisome in a few ways: 1. The egregious rent amount that is required for somebody to live in the city today. 2. The jump in median rent in a mere two years. 3. The $1,600 median rent from 2016 also included rent-controlled apartments which indicates their rapid disappearance.

She's comparing apples and oranges, and doesn't even realize it.

$3,447 is the asking price for apartments now on the market. $1,600 is the median rent price people are actually paying, including people with rent control and affordable housing. People who have been living in rent-controlled apartments for many years pay a fraction of the current market rate.

As a result, her second and third conclusions don't follow. If this is the kind of critical reasoning that comes with "an MBA from a top school, the rigor of an engineering education and a decade and a half launching and managing some of the most successful businesses for Google and other tech companies," it's worrying.

In fact, it's easy to find actual market rate rent prices from 2016. According to the sites below, it was around $3,500, so rental prices have remained very flat over the last few years.

[1] https://www.zumper.com/blog/2016/05/zumper-national-rent-rep... [2] https://www.rentjungle.com/average-rent-in-san-francisco-ren...

freyir··on Seattle’s Homeless Challenge
> The lack of a policy for dealing with homeless addicts is a effectively just a policy of keeping them in the poorest neighborhoods.

No, becoming a drug addict will keep you in poorest neighborhoods. This is simple cause and effect. And why should drug addicts not live in poor neighborhoods? Why would you move the drug addicts out of poor neighborhoods, but not the non-addicts? You are suggesting policy that incentivizes addiction.

> This has not been attempted anywhere. What are you referring to?

If you don't live in San Francisco, I'd recommend checking out this recent video:

https://www.cnn.com/videos/us/2018/12/14/san-francisco-opioi...

There are certain blocks of the city in the Tenderloin and SoMa where people are free to shoot up heroin in broad daylight. The city hands out 400,000 free needles to junkies every month. We spend $300 million a year on homeless programs with little oversight or accountability, and recently voted to double that to $600M+. And now they're proposing official safe injection sites in the middle of the city. Is this putting a dent in the addiction problem? No, the city is becoming a dystopian hellscape.

freyir··on Seattle’s Homeless Challenge
> make the addicts much happier and safer

This is the current trend in many progressive cities, and so far it's a massive failure. Perhaps it's not surprising that when you work to make addicts happier, you attract more addicts. You also wind up with an entire industry that spends hundreds of millions of tax dollars catering to the addicts, and which perversely needs addicts to remain addicted in order for the industry to survive. The situation only gets worse.

These policies put the addict's needs above those of the non-addicts, since most non-addicts do not want a neighborhood filled with junkies who moved in to get free services, free needles, and legal injection sites.

Common knowledge used to be that an addict needs to hit "rock bottom" before they will turn their life around. If this is true, by making addicts happier and more comfortable, you're not helping anybody.

freyir··on Living and working in Sweden as engineers
> "Lawyers, accountants, doctors, MBAs ... Low pay, low prestige"

But that's true almost everywhere. In the U.S. it's true everywhere outside of the Bay Area, and perhaps Seattle.

I love Boston, for example, but the city is chock full of bankers, lawyers, management consultants, and doctors whose incomes often dwarf those of engineers. And they're much higher on the social ladder. You're priced out of the most desirable neighborhoods in the city, and if you're single, dating is tougher.

Obviously, it's not the end of the world. 99% of people don't make as much as investment bankers or white-shoe lawyers, and life goes on. But I think it explains in part why engineers are drawn to the Bay Area. The sky-high cost-of-living may make it a break-even proposition, but the bit of prestige engineers get there is a selling point.

freyir··on Essential C (2003) [pdf]
It still gives me the feel of C, despite the abstractions (which I generally appreciate).

Rust is like something else entirely.

freyir··on Amazon is selling stolen art, fake products and is infringing copyrights
For art, perhaps. The more general problem of selling counterfeit products and garbage products propped up with thousands of fake five star reviews is not good for the customers.
freyir··on How the Valley treats experienced people
It’s a bit scary to hear these stories, especially as I squandered 20s getting a PhD, and most of my 30s living paycheck-to-paycheck at a non-FAANG R&D lab that pays peanuts. I’d love to move to a better-paying company, but it feels almost hopeless when I walk into a SV tech office and I’m the oldest-looking person there in my 30s.

That said, I’ve been interviewing developers over the last few months, and it’s hard to find good older developers on the SV job market (especially at a non-FAANG R&D lab that pays peanuts). We mostly get new college grads who are completely inept. I’d like to think the good older devs are gainfully employed somewhere.

freyir··on Amazon is selling stolen art, fake products and is infringing copyrights
Many artists use technology to create art. That doesn't mean they're not responsible for creating it, or that it's not art, or that others should remove the artist's name.
freyir··on Amazon is selling stolen art, fake products and is infringing copyrights
Everyone at Amazon is supposed to be committed to Amazon's Leadership Principles. Each new hire is supposed to learn them and live by them. The very first principle is:

Customer Obsession: Leaders start with the customer and work backwards. They work vigorously to earn and keep customer trust. Although leaders pay attention to competitors, they obsess over customers.

What a joke.

freyir··on In some Bay Area counties, college grads have higher unemployment
> The labor participation rate is currently only 63%

It's 63% nationwide. But in San Jose, San Francisco, and San Mateo counties, which is what we're talking about, it's closer to 69%. That's quite high.

freyir··on In some Bay Area counties, college grads have higher unemployment
> If you don't believe me then post a help wanted ad with a >$50 hourly wage for unskilled work and watch the applications roll in.

This proves nothing. For example, if a >$50 hourly wage is well above market rate, it may lead currently-employed people to apply. If they leave their current job to take your offer, then you've just shifted the job vacancy from one employer to another. This is clearly not evidence that a labor shortage does or does not exist.

freyir··on In some Bay Area counties, college grads have higher unemployment
> There is no shortage.

The article claims that employment offices do not have enough job seekers to fill the roles. If true, this would suggest a shortage, and an Econ 101 notion of supply-and-demand that disregards time isn't evidence to the contrary.

> If employers want more workers then they can just pay more, or offer better working conditions.

This is irrelevant. For example, if low-wage or middle-wage workers have left the area, and the remaining workers have full employment, this would cause a shortage at the present time. Raising wages may attract new workers to move to the area over time, but until that happens, there will be a shortage.

freyir··on Nassim Taleb on IQ
The point was that Talib argues it has no value (above ~85), and then says it’s a good predictor of one’s value as a “slave” (very high IQ makes a good slave).

In any case, he comes off as childish and bitter. It’s all filtered through the idea that success means being a multimillionaire, and everyone else is a failure. His perspective seems limited to finance and academics in that sphere.

freyir··on What did Jesus really look like? (2015)
From Wikipedia:

Allegro argued that Jesus in the Gospels was in fact a code for a type of hallucinogen, the Amanita muscaria, and that Christianity was the product of an ancient "sex-and-mushroom" cult. Critical reaction was swift and harsh: fourteen British scholars (including Allegro's mentor at Oxford, Godfrey Driver) denounced it. Sidnie White Crawford wrote of the publication of Sacred Mushroom, "Rightly or wrongly, Allegro would never be taken seriously as a scholar again."

freyir··on Ask HN: Best talks of 2018?
No problem! You said exactly what you meant. And it got me interested so I'm watching the video for myself now.
freyir··on Python 3: Ten years later
> Even today Python 2 is far from dead

It's not dead, but as of now, it's mostly relegated to legacy code and a dwindling number of holdout programmers who refuse to adapt based on some misguided principle. It was a long and painful process, but existing libraries are dropping support for Python 2, and new libraries are created daily that will never support Python 2.

That said, I still regularly interact with people who are new to Python but have been indoctrinated somewhere with the belief that they must use Python 2.7. They've heard it's more stable, faster, or Google uses it. We discuss some of the actual tradeoffs, and they're quickly disabused of the notion that Python 2.7 is a good option for new Python projects today.

But I totally agree, some Python 3 additions (I'm looking at you, asyncio) have been handled in an unfortunate way.

freyir··on Ask HN: Best talks of 2018?
Ok, we're going down a rabbit hole here, but just to clarify, you meant "pub talk" as in the kind of conversation people have at a pub after a few beers? Or "public talk" as in a public speech, as nikofeyn suggested?
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