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johnea

503 karma · joined September 17, 2019

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johnea··on New solar desalination breakthrough makes fresh water without toxic brine
Original article:

https://www.rochester.edu/newscenter/what-is-desalination-de...

johnea··on Naphtha shortages in Japan
After studying Japanese language and culture for the last 15 years, and spending about 6 months there in total, I would say they have a massive over-packaging problem in general.

I've never seen a place throw away more plastics than in Japan.

If the current oil situation forces a reworking of this system, I'd say all in all, that's an upside.

johnea··on You Should Not Update Your Dependencies
Yes, I did.

But I've always used SSH port forwarding to access everything except pages intended for public viewing...

johnea··on Free full BGP feed. IPv4 and IPv6
Ignorant question here: Isn't this an open port for BGP poisoning?
johnea··on EV Stupidity Checklist
Interesting, and I agree with every one of those checklist items, but none of those things have anything to do with the car being electrically powered.
johnea··on Google Hates You
I find it pretty funny, that in an article decrying goggle's abusive behavior, the screenshot they link (which obviously needs to be a video) is a link to a goggle owned property:

> Look at this horrible s—t. Look at it!

> https://www.youtube.com/watch?v=p6EBMG8OEBI

No, I'm not going to look at it, and neither should you...

johnea··on Can we have the day off?
The whole thing is obviously tongue-in-cheek, but sarcasm is a potent mode of communication.

The joke, of course, being that every increase in productivity has ALWAYS gone straight to ownership.

Economists have been predicting a boom in human leisure time since the dawn of economics. It has NEVER happened...

johnea··on FBI Arrests CIA Official with $40M in Gold Bars in His Home
> millions of dollars in gold bars for work-related expenses.

Hey, handing over millions of $$s to local warlords is a business expense...

johnea··on You Should Not Update Your Dependencies
All of this is really about web dev, not s/w dev in general.

npm and pip are curses on the planet.

One point right from the beginning of the article: Why would you EVER leave a public port open straight to phpMyAdmin?

This is what SSH tunneling is for...

johnea··on Tech CEOs are apparently suffering from AI psychosis
Actually, they're suffering "wealth accumulation psychosis".
johnea··on The political polarization of health outcomes in the USA
Are you just trolling?

> It is important to point out though, that the last opportunity to establish single-payer healthcare in the US was prevented by the democratic party.

There is some ambiguity in that sentence: by "last", I don't mean that it was the final opportunity, I mean it was the most recent previous opportunity.

Also, to your last point:

> Hillary was simply observing the practical reality that they would not have been able to get the necessary votes to pass single payer. Conservative Democratic and "centrist" (codeword for conservative) senators like Joe Lieberman, Ben Nelson, Max Baucus and others would not have supported single payer. They didn't even support a much milder public option.

We're totally in agreement on that, and that was my intended point: the DEMs, and specifically the Clinton's were representing the right-wing perspective on the issue.

The DNC has become even more right-wing since then, following the RNC right, as it went off the cliff into MAGA fantasy land...

johnea··on Why Physical Reality Is a Collective Construction
I'm not sure why this comment is grey'd out 8-/

I totally agree with it, and upvoted it.

One thing I would add: TV was certainly a major contributor to loss of reality for many people, but the internet was far far worse.

Especially with the advent of the mobile, always networked, hand-held computer.

The interactive nature of the internet vs TV, and especially the constant availability of a hand-held mobile computer vs a fixed location TV.

Data also supports your statement that this phenomenon predates the plague (covid), and measurable educational decline started around 2013.

Due to this I've started saying, and this may be a little extreme, but I think still correct:

Apple caused the collapse of US educational outcomes, with the release of the iPhone.

Goggle, seeing what a giant increase this was yielding in the zombie horde of consumers, jumped on board to participate a few years later.

M$, to prevent the only corporate offering that could empower the user's ability to control the means of computation, bought the only well funded linux phone project, and promptly shut it down.

Now, 1 short decade later, we see the consequences of the prescient foresight of these major market monopolies: generations of children, some in their 30s and 40s, suffering constant neurotic mental health disorders, mostly centered around their "phones".

To come back to my first line above, I'm sure this comment will receive even more downvotes because, mostly people don't want to face reality.

johnea··on The political polarization of health outcomes in the USA
The democratic party controlled the house, the senate, and the presidency at that point in time.

My point is that the democratic party blocked public health care for the US.

This is neither ignorant nor deceptive.

johnea··on Search engines alternatives now that Google isn't Google anymore
Also consider mojeek:

https://www.mojeek.com/about/why-mojeek

johnea··on The seed oil panic is hurting my cardiac patients
The comments here have some of the highest bullshit content of any I've read on HN in recent memory.

The author's frustration is palpable in the article. People being misled by some twitverse influenza, while ignoring a long history of clinical trial data.

To me the solution seems simple: let people do whatever stupid-ass thing they want to do.

Calmly inform them of the proven risks, then let them make their own choices.

If they suffer chronic heart disease, and/or die younger, that was their choice and they suffered the consequences.

As the old hippie chicks used to say: Beans and Greens are all you need.

johnea··on Why Physical Reality Is a Collective Construction
I think this article doesn't use a very good definition of "physical reality".

Like most writing along these lines, it conflates physical reality, with the human conscious perception of physical reality.

This has always been a problem of human psychology, but it seems to be getting worse.

Typographical note: Grey text on a black background is really bad for reading.

johnea··on The seed oil panic is hurting my cardiac patients
The maniverse, "wellness", MAHA, microbe denial, vaccine denial, and wing-nut politics in general are never going to be good for health care outcomes.

The worst aspect being the closure of healthcare providers in rural areas, since they don't provide enough profit.

See this later post:

https://www.nature.com/articles/s41562-026-02474-9

https://news.ycombinator.com/item?id=48260331

johnea··on The political polarization of health outcomes in the USA
It's well documented that healthcare providers in rural US are diminishing, and yet, they continue to vote for right wing candidates.

It is important to point out though, that the last opportunity to establish single-payer healthcare in the US was prevented by the democratic party.

The famous Hillary quote: "Single payer is off the table"

This is why the RNC has hated on the Clintons so much, and especially Hillary: they were muscling in on republican turf.

johnea··on Breakthroughs for batteries could soon make them better
With regard to batteries:

It's also important to separate "commercial availability" into "commercially available in the US" and "commercially available for everyone else"

The US petroleum and automotive industries are spending many multiple millions of $$s to make sure the latest battery and electric car technology is not available inside the US.

This is a good example:

BYD Seal 08 debuts with Blade Battery 2.0: 1,000 km range, 5-min charging, 684 hp

https://electrek.co/2026/04/27/byd-seal-08-blade-battery-2-1...

This is a car in production in China now, which has 640 miles of range on one charge (not many gas cars have that range) and charges 10-70% in 5 minutes. Of course, the chargers that perform that high speed charge are also not available in the US.

With regard to quantum: let's just not drag that into a discussion of batteries.

johnea··on Breakthroughs for batteries could soon make them better
Thank you for raising this point!

It calls for a couple of specific responses:

- A battery doesn't have to be set on fire to get the energy out of it!

- Energy can be put back into a battery, allowing them to be used over and over again!

- Electricity for putting into batteries can come from many different sources of generation. Gasoline only comes from one place: petroleum, the extraction and burning of which is a very dirty process.

- Battery chemistry is not one thing, there are very many, and the energy densities of different chemistries are increasing rapidly. This leaves a LOT of room for battery energy density to be increased via technical innovation.

- Gasoline has a fixed chemical structure that contains a fixed amount of energy. Unlike batteries, there isn't much innovation that can occur to change that energy density.

johnea··on A new book about humanity's obsession with gold
> Being a store of value is utility.

It has utility because it's a store of value, and it's a store of value because it has utility because it's a store of value, and it has utility because it's a store of value because it has utility because it's a store of value...

That explains it perfectly...

johnea··on AOC displays drinking water contaminated by data center
I don't read bsky due to javascript requirement.

Here are some sources that don't require js:

https://ocasio-cortez.house.gov/media/press-releases/ocasio-...

https://www.commondreams.org/news/aoc-data-centers-water

https://www.rawstory.com/aoc-data-center-drinking-water/

johnea··on Google Declaring War on the Web
A nice, terse, little rant. I agree completely.

I surprised however, that it didn't describe phase 2 of the disaster, where in the models no longer have fresh www content to train on.

It's hard to understand the long term vision of this strategy...

johnea··on A new book about humanity's obsession with gold
I'm amazed noone has quoted Warren Buffet on this subject:

“[Gold] gets dug out of the ground in Africa, or someplace. Then we melt it down, dig another hole, bury it again and pay people to stand around guarding it. It has no utility. Anyone watching from Mars would be scratching their head.”

The principle point being: "It has no utility".

Like crypto, it's primary function in the modern economy is financial crime...

johnea··on The Global Fertility Crisis Is Worse Than You Probably Think
I'm sure there's a factual error in the title.

This should read: The Global Fertility Windfall Is Better Than You Probably Think

What you need to know™:

- What kind of fantasy thinking could possibly conclude that a reduction in global population is a bad thing?

- How much more of a poster child do we need, to demonstrate that modern capitalism is a ponzi scheme?

- Just another example that what trends in "journalism" is just the perspective of ownership.

- If this is a true theory, why isn't africa booming economically? (this dismissal and lack of concern for Africa should really be reason #1, but the truth is, most white people couldn't give a shit less what happens to Africans)

johnea··on 'We mould trees to grow into the shape of chairs'
Isn't that cute.

I've been thinking since the 1970s that we'd decrease the 2nd biggest use of petroleum, plastic, using genetic engineering.

Many biological substances could replace plastic, such as chitin and cellulose.

But "lab grown meat", like "full self driving" and "artificial intelligence", is a name that's a giant leap of faith beyond the actual technology.

Lab grown meat is still only the flesh protean cells grown in a mold to look like a fish fillet. None of the structural components of the real thing are reproduced.

To use this tech as a structural plastic replacement, we'll have to reach the point of controlling the shape of the material as the cells proliferate.

Of course, before that, we'll have to overthrow the petro mafia's control of the US.

johnea··on US bill proposes new national EV tax, while some push to slash gas tax to zero
I don't want to set the author's disdain aside at all. It's 100% justified.

This is really just a tax on leaving the stone age.

Especially given that my nissan leaf weights a little more than 1/2 of what an escalade weighs. It's purely just another disincentive to electrify, brought to you by the burn baby burn lobby.

The US has become the seed state of global idiocracy.

johnea··on Windows 9x Subsystem for Linux
Their both internal combustion engine based cars, therefore, last centuries technology.
johnea··on Bill to block publishers from killing online games advances in California
I agree, and the user's of AutoCAD that I know, weren't; asking for any "support", they just wanted the software to keep working...
johnea··on Windows 9x Subsystem for Linux
Windows fans, like being a Mustang or Corvette fan, represent arrested development in last centuries technology...
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