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Comment Re: We're in the group (Score 1) 206

Selected because it's the information page available? Which

I don't spend much time on slashdot, rather in economics reading. Paul Krugman is probably the most-famous detractor of average, proponent of median, income reporting. I believe his best-known point was that when Bill Gates walks into a 20,000 seat football stadium, the "average attendee" just became a multi-millionaire.
He repeated his 1992 point in a longish 2014 article:
https://prospect.org/2014/06/0...

But my whole post was off-topic for this slashdot article, and we're now moving further afield, and should take this up when income inequality, or relative income of different states, is the actual topic.

But I gotta say - that St Louis Fed page says it rose from 27K to 45K in 45 years. That's 1.1% gain per year. Krugman's own essay above is about how that number is smaller than the percentage gains of the top 10%, much less the top 1%, much much less the top 0.1%...which is what the inequality debate is all about.

But my stronger point was the use of "wealth" rather than "income". Wealth is the integral of (income - living.costs) over time, modified by preference for saving over spending. (Japanese are great savers, so are Canadians). If your income keeps going up, but your inescapable living costs like housing and higher education also skyrocket, your wealth will do poorly, as with Gen Z not having housing.

Canada has THIRTY PERCENT higher median wealth than America. That's the sum of savings, despite lower income, because we have far lower medical insurance costs and precarity.

Comment Re:So what? (Score 1) 35

I usually download Linux on my Raspberry Pi and install it on a new x86-64 laptop. The RPi is my random tasks computer that is hooked up to one of the ports on my living room TV. The RPi comes in handy because it has some I/O ports I can use to hook up experiments. And I have some emulators installed. And I have a wacky arcade joystick hacked together and plugged into it.

If I were to install Windows today, I'd have to download the disk images from Microsoft using Firefox on a Linux computer. I think theoretically it would work, but I have no idea if I'd hit any roadblocks along the way.

Comment Re:Look and feel (Score 2) 35

What's an example of a common task? Copying files onto a USB stick? Formatting said USB stick? Editing a WAV file? Playing movies and MP3s? Ripping a CD? I think Linux and several other OSes have covered these particular common tasks for quite some time now.

Of course, if you're used to Windows or a Mac, the steps and names of the programs are going to be different on Linux/*BSD. But at a high level it's going to be a very similar process to complete any "common task".

Comment Re:I can see why they ignored it for so long. (Score 2) 33

I can see why they ignored it for so long: having multiple places to put dot files for a single app is irritating.

Not nearly as irritating as having dozens of random dot subdirectories in the root of your home directory.

The first issue costs a few developers a few days of their time to fix. The second is a problem that nags millions of users for eternity.

Comment Re: CORRECTION (Score 1) 33

XDG and other Freedesktop.org specs are careful to identify the concept of a Unix-like operating systems. And nothing in the spec requires it to run on UNIX specifically, although the spec does identify features from UNIX that it depends on. Implement those features and you can implent this spec. Linux and several others have done so already.

Comment Re: We're in the group (Score 0) 206

Don't discourage! Conservatives HATE looking at median numbers instead of averages, normally. This is my discovery-of-the-week, the "Median Wealth" by country:

https://en.wikipedia.org/wiki/... (click on the "MEDIAN" column and sort so that Iceland is at top)

If you think of 'wealth' as "the integral over time of (income - living expenses)", then it's a much better measure of whether your society maximizes the number of people with minimal stress...and on THAT metric of national success, the USA is way below Canada and nine European nations. But economists like Noah Smith still refer to Europe "catching up" with the USA, or "falling behind" based on *average* income changes...when most increases go to just a few percent.

Let's hear it for median economic stats.

Comment Re:Imagine if the COVID vaccine cultists (Score 1) 304

Dunning–Kruger is not a thing. It's an excuse for morons to ignore the smartest person in the room because they can't/won't pull the their fingers out of their ears and ass long enough.

D-K just describes the phenomenon. It doesn't excuse the behavior. It's basically an observation that low performers are poor at self assessment of their abilities. This should not surprise people today, and it did not surprise philosophers of ancient Greece.

IS the person with the Dunning–Kruger dementia.

I'm not aware of such a dementia diagnose. Do you have more information? Sounds fascinating if it exists outside of your own head.

Or, you could stay inside October to March and work from home and avoid the anti-vaxxer morons spreading covid, influenza, and measles.

Epidemiology covers the study of this. You would be better served having a population with broad immunity in order to protect a small population of those that lack immunity.

In short, no man is an island. And we need to quite trying to solve every problem as if we are individuals that have no duty or consequences outside of our own doorstep.

Comment Re:The talented ones can (Score 1) 253

Generally the "even engineer dads can't make heads nor tails of it" objection is that the engineer dads didn't spend a couple minutes reading the helpfully coloured highlight box in the textbook. There has been a push in math to develop teaching methods that emphasize understanding rather than memorization. Thus 5x3 becomes 5x5x5 or 3x3x3x3x3 instead of "STFU and memorize your times tables."

A better example, also from Internet memes, is a procedure where you add or multiply a pair of larger numbers by breaking them down into component problems. 37 + 55 becomes (30 + 50) + (7 + 5) and some "parent" on Reddit or Facebook with add a comment like "why can't they just do addition like we learned??" Someone sensible will usually point out that people who are good at arithmetic will often use decomposition on harder problems if they're doing them in their head.

The teaching algorithms are pedagogical tools used to increase understanding or illustrate problems from different perspectives, not the final here's-the-algorithm-you-should-always-use".

I said that the 5x3 answer being marked wrong was likely due to a poorly educated teacher. No, primary school children probably won't be multiplying anything non-commutative soon. That was a joke. However, it is important not to instill, and then spend years reinforcing, incorrect facts. You shouldn't tell students things like "multiplication is defined as commutative" because that kind of thing will eventually screw someone up.

Comment Re:We're in the group (Score 0) 206

Or white mothers are making a lot of noise about nothing. And black mothers are complaining due to systemic problems in the system, problems she faced herself, and she now sees her child facing.

You can't dismiss the "race card" because from the outside the symptoms look the same for all races (parents complaining).

Comment Re: We're in the group (Score 2) 206

"Of those who responded to the survey, 40 percent of those in the U.S. House of Representatives who have school-aged children, and 49 percent of those in the Senate who have school-aged children, send or have sent at least one of their children to private school.", source: Heritage Foundation

That organization has an agenda to represent the position of so-called "school choice", so I think if anything they would pump the numbers up higher for private school (kind of already have in the phrasing: "at least one of").

That said, I'm willing to accept that 41% of Senators use public school exclusively. That seems realistic. For politicians at the state and local level, it's going to vary far more than a small group that lives in D.C.

I know of some local politicians who have kids in the public school system. But I live (or used to live) in the SF Bay Area, which has several good public schools and many bad ones. Live near a good school, then why wouldn't you send your kids there. If you paid a premium to live in Cupertino, part of that is because it is desirable for its school district (Monta Vista, etc).

Comment Re: We're in the group (Score 1) 206

Do you want educated neighbors?

No, let's have bands of uneducated losers that have nothing better to do than breaking into our houses and steal our stuff. Then we can invest 10X more money in our police force than we would have in icky socialist public education.

On the plus side, these uneducated rabble will have the right to vote and to own to fire arms. So perhaps after a few generations of this nonsense they'll overthrow our great-grandchildren's regime.

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