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fuoqi

1,554 karma · joined May 3, 2020

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fuoqi··on The world nearly adopted a calendar with 13 months of 28 days
Because you get exactly 5 weeks inside a month. We could use six 5-day weeks instead, but I think that having an even number of days in a week is convenient in many cases (gym routines is one such example). Also, with 6-day weeks, the quasi-month will not be longer than a week, so "holiday month's Monday/Sunday" will be unambiguous.
fuoqi··on The world nearly adopted a calendar with 13 months of 28 days
Personally, I like the calendar with twelve 30-day months and 6-day weeks, with an additional "new year" holiday 5-6 day quasi-month. You get equal quarters, sane numbering inside "working" months, and leap days stay inside holiday quasi-month.
fuoqi··on Last Chance to fix eIDAS: Secret EU law threatens Internet security
A proper solution for MitM is mandatory independent certificate transparency, not outright denial of national CAs support in browsers. A German National CA should not be able to issue certificates for .ru in the first place and having a clear record of misbehavior in CT is probably not something operators of such CA would like to have even when pressured by intelligence agencies.

Browsers should get their shit together and add proper support of domain-limited CAs and add optional whitelisting of CAs for given websites.

fuoqi··on Last Chance to fix eIDAS: Secret EU law threatens Internet security
I hope you are simply not familiar with the situation and not FUDing around.

The "false premise" was that GlobalSign has refused to issue new certificates for Sberbank and there were several cases of CAs revoking existing certificates. They eventually have found a CA (Harica DV) which was willing to issue new certificates, but it was not clear at the time that such CA will be found and the new certificates can be revoked at any moment after a new wave of sanctions or simply after a strongly worded warning from Washington or Brussels. Relying on a relatively minor Greek CA for bank operations is clearly not a good strategy in their situation.

fuoqi··on Last Chance to fix eIDAS: Secret EU law threatens Internet security
If certificates issued by those CAs will be tied to independent (from EU) certificate transparency (CT) services and to specific national top-level domains, then I am completely fine with this. After a big number of websites in Russia (including the biggest bank in the country) have effectively lost access to the CA infrastructure used by commonly used browsers, I don't think any honest person can say that the current status quo is robust enough. So it looks like EU simply hedges against this potential infrastructure risk.

To mitigate the MitM risk I believe that CT and limiting CA to specific top-level domains (so a hypothetical RU CA would not be able to issue certificates for .eu or .com) should be sufficient enough.

fuoqi··on U.S. Economy Grew at 4.9% Rate This Summer, Powered by Fast-Spending Americans
Even the government pays above the (current level of) inflation and it has to refinance a big chunk of its debt in the next 1-3 years. Personally, I highly doubt the government spending is efficient enough for this. As for the average Joe, card debt is really expensive (20+%). You will not get repeat of the 70s with the current debt levels and aging population, so your bet is effectively a hyperinflation scenario.
fuoqi··on U.S. Economy Grew at 4.9% Rate This Summer, Powered by Fast-Spending Americans
Fueled by rising public and private (credit card) debt.
fuoqi··on U.S. GDP grew at a 4.9% annual pace in the third quarter, better than expected
>it would be spent in other ways

Or it would've been placed in the reverse REPO facility at delicious interest rates paid straight from the printing press. A lot of COVID spending was sanitized this way, without it inflation would've been much higher. And this money has started to get back into the economy.

fuoqi··on U.S. GDP grew at a 4.9% annual pace in the third quarter, better than expected
Yeap, this spending is clearly unsustainable and sugar rush from it will be relatively short lived. To better demonstrate this point: imagine a country with struggling economy, government then issues a huge amount of debt at crowding out interest levels, it then build a huge dynamite statue and blows it up. In the near term you see a very pleasant spike in GPD, you have to manufacture dynamite, pay workers to assemble the statue, etc. You even get a bit more taxes from this activity. But after the dynamite was blown up, you end up with economy in an even worse shape and additional public debt burden.

Obviously, the US government deficit spending is somewhat better than building dynamite statues (but only somewhat) and we can expect some degree of returns, but I highly doubt that the spending is efficient enough to outpace raising debts and the crowding out effect of the private sector.

fuoqi··on USA paying more interest on its $33T debt than on defense – who holds the IOUs
>What history?

The one where several trillions of deficit spending were fully financed by the Fed.

>Help me understand why a large holder of debt would want it to pay less?

Because the Fed is not a commercial organization and it's heavily influenced by politics. I will not be surprised, if in the following years financing of fiscal deficits by the Fed will be painted as a way "to save the economy" and to "fight unemployment".

>If we have a hard landing, which is the historically-suggested outcome, we get lower rates and a recession. Not inflation.

Yes, in the short term we will see deflation. But I predict that the hard lending will be painful enough for the Fed and the government to start stimulation of the economy fueled by bailouts and massive deficit spending. And this in turn will cause resurgence of inflation down the road.

>No, because new money isn't being created. Existing money is not being removed. That's different.

So taking a paper which costs $600 on the mark-to-market basis and giving in exchange $1000 is not a form of QE? Yes, those $1000 is technically a loan, but if you delay its repayment indefinitely, it becomes equivalent to creation of base money.

>How does the discount rate cause deposits to flee?

It's not the discount rate per se, but the Fed rate. If you can get 5.5% in a MMF (i.e. in RRP and short-term bills), why the hell would you keep your money in a bank's deposit for 1-2% together with risks associated with potential bank failure?

To attract deposits banks would have to provide competitive deposit rates, after that they would have to find someone trustworthy enough to give a loan at 10-15% rate. So the banks get squeezed from 3 sides:

- Either raise deposit rates or get money fleeing into MMFs.

- Not enough business is able to work with 10-15% loans in the face of worsening economic situation (especially after the recent near 0% environment).

- You still have to pay 4-5% on BTFP funds, which you had to take to offset fleeing deposits.

fuoqi··on USA paying more interest on its $33T debt than on defense – who holds the IOUs
I was talking about high inflation environment. If you bought equities in the begging of 70s, it would take more than a decade to get nominal return. Even the paper you linked explicitly states:

>A large literature has documented the poor inflation hedging properties of the overall stock market. However, certain individual stocks have the ability to be good inflation hedges, even if the overall aggregate market has poor inflation hedging properties

You can position yourself defensively, but investing into a broad market using something like S&P500 or God forbid NASDAQ as an inflation hedge is arguably not a great idea.

fuoqi··on USA paying more interest on its $33T debt than on defense – who holds the IOUs
It's... difficult and depends on many factors.

In an inflation environment equities usually do not feel great, since inflation causes shrinking margins and it takes time to pass rising costs on the consumer. Analysis from the Hussman Funds based on statistical data predicts that nominal return from equities in the next decade will be zero to negative.

I think it's unlikely (but not impossible) that we will see a direct repeat of the recent QEs. We probably will see something similar to the Japanese yield curve control and you can easily see how the Japanese equities performed in the last two decades.

fuoqi··on USA paying more interest on its $33T debt than on defense – who holds the IOUs
Yes, the Fed is independent and it should not care about fiscal deficits. On the paper. But the recent history shows that in practice it plays a bit differently... Also, there is a very enticing (for the government) example of Japan where BoJ effectively owns almost all of the Japanese government debt. Do not forget, that if things will get bad enough the Congress can always re-write the Federal Reverse Act.

>If the economy is doing well enough that lowering rates would cause inflation, there is no need to lower rates.

I am not naive enough to believe into the soft and no-landing scenarios. The gradual yield curve uninversion points to incoming recession. Huge fiscal deficits contribute to it, since without QE they cause crowding out of private debt markets.

>Just let banks borrow at the discount window against the face instead of market value of their Treasuries.

And, as I've said, it becomes another form of QE. If you set the penalty rate on the level of the current Fed rate, eventually banks will fail, since they can give enough loans at such rates and deposits actively flee into treasures and MMFs. And using lower rates will be rightfully seen as yet another bailout of banks.

fuoqi··on USA paying more interest on its $33T debt than on defense – who holds the IOUs
Yes, many analysts have expected this to happen this year, but they underestimated stimulating effect of the COVID stimulus checks and the huge deficit spending by the government (e.g. Inflation Reduction Act, lol).

To be fair, the banking system has started breaking, but, instead of lowering the rate, the Fed has temporarily masked it by the BTFP. When the program will end, banks will end up with huge holes in their balance sheets (discounted paper + accumulated interest on BTFP funds). So we either end up with a huge banking crisis, or the Fed will prolong the program, thus effectively making it a form of QE.

fuoqi··on USA paying more interest on its $33T debt than on defense – who holds the IOUs
And a huge amount of public debt matures in the next 1-2 years, e.g. it's $7.6T (31%) just in the next year [1]. Imagine how the interest will balloon after this debt will be re-borrowed with the current interest rate. The recent spike in long-term rates does not help to say the least.

I expect the Fed will drop the interest rate and/or will re-start QE somewhere in the next year, so expect new waves of inflation similar to 70s.

[1]: https://markets.businessinsider.com/news/bonds/us-debt-matur...

fuoqi··on RISC-V chip technology emerges as new battleground in US-China tech war
>American made

While it indeed has American roots and a huge amount of development is done today by American citizens, various people and companies from China, India, Japan, South Korea, Russia, and many European countries have significant contributions as well.

>American owned design

Nope. It's "owned" by the RISC-V International Association registered in Switzerland.

fuoqi··on RISC-V chip technology emerges as new battleground in US-China tech war
You can't, in the same way as with x86 and ARMs widely used today. Frankly, most people simply do not care. They gladly accept shit like Intel ME, so it's a lost battle.

At least, with RISC-V there is a chance we will get full stack open hardware implementations. They likely will be far from the cutting edge, but sufficient for many applications.

fuoqi··on RISC-V chip technology emerges as new battleground in US-China tech war
What is next? Linux? GitHub? Wikipedia?

Sheer f**g hubris.

fuoqi··on Garbage In, Toxics Out
"Properly constructed and operated landfills" which prevent leakage of microplastics and toxic decomposition products into air and waterways are far from being cheap, especially on longer time frames and with involved volumes (more than 80M metric tonnes per year just in US!). Usually, you either end up with slack maintenance, resulting in eventual pollution of the environment, or you export this waste into third world countries with significant amount of such "exports" ending in oceans.

And plastic does not stay inert in landfills forever either, it slowly decomposes, releasing products into environment (methane and carbon dioxide being most benign of those). Effectively, you get slower, less controlled and more dangerous (biologically speaking) "burning" which will be done for many generations instead of burning the stuff right away in controlled conditions.

fuoqi··on Garbage In, Toxics Out
It's not a myth, it's a basic chemistry and physics. Increase temperature enough and chemical bonds start breaking, transforming complex molecules into simpler ones. Go far enough and you will get bare ionized atoms, i.e. plasma.

But there are different forms of pyrolysis. In my understanding, the company uses lower temperatures to transform plastic into "synthetic oil" (i.e. mix of hydrocarbons instead of long polymer chains), which in theory could be used to synthesize new plastic. Only small part of plastic gets transformed into gas and burned. But this "oil" is much harder to work with than oil pumped from ground, so instead of recycling it fully, some of it gets discarded into environment, resulting in toxic hazard.

fuoqi··on Garbage In, Toxics Out
The problem is with trying to "recycle" garbage plastic. Plastic is mostly carbon, oxygen, and hydrogen. Properly burning it using high-temperature (900+°C) pyrolysis converts most of plastic into water and carbon dioxide. There are some issues with sulfides and nitrogen oxides, but scrubbing those is a familiar problem for the industry. Remaining ash is relatively inert and can be used as a filler in various applications. Releasing carbon dioxide is not great, but it's much safer biologically than polluting environment and oceans with microplastics and total volume is relatively small compared to other emission sources.
fuoqi··on U.S. National Debt Tops $33T for First Time
It means that the US government pulls more and more of productive output of the economy and puts it into use under its direction. And governments are notoriously bad with effective allocation of resources.

The government (in a non-command economy) can increase its control over productive capability of the economy in 3 ways:

- Raise taxes (including profits from government-run enterprises). Explicit and honest solution. Understandably, disliked by many and hard to pass politically.

- Promise to give more some time in the future. It's fine when tax receipts grow with the same rate or higher as the debt, but usually the government spends irresponsibly, meaning that more and more of its budget goes into servicing its debt. In the end, you get into a debt spiral.

- Make money printer go brrr. It can take different forms, QE and yield curve control are examples of it. Eventually (there are ways to delay it, and they can work for decades), it causes runaway inflation, which seriously corrodes economic fabric.

fuoqi··on U.S. National Debt Tops $33T for First Time
>It's the Japan scenario

Arguably, it's not. As I mentioned in my other comment [1], Japan is a huge creditor nation, while the US is the largest debtor one.

[1]: https://news.ycombinator.com/item?id=37563335#37564051

fuoqi··on U.S. National Debt Tops $33T for First Time
Both parties love to spend public money. Remember that the COVID-related spending had a very high level of support from both sides. Same goes for the current administration with its "Inflation Reduction Act" (lol, talk about misnomers).

Also, not all of the borrowed money were spent by the Trump administration. When he left the office, TGA had 1.6T dollars.

fuoqi··on U.S. National Debt Tops $33T for First Time
For all those who think that a high debt-to-GDP ratio is fine (put the meme picture here) and that the US will simply follow the Japan scenario for several decades at least (nothing great, but nothing catastrophic), I highly recommend to read this Lyn Alden's article: https://www.lynalden.com/economic-japanification/

To summarize it: Japan and US are in two very different situations, the former is one of the largest world's creditor nations, while the latter is THE largest world debitor nation. The reserve currency status, while quite useful for kicking the can down the road, makes situation exponentially more dangerous when the can will hit a wall.

fuoqi··on A trip to the dried-up Kakhovka Reservoir
With underwater explosion in the direct proximity you do not need that much, especially if you will use a charge with explosively formed penetrator. 16 meters of water pressure will quickly exploit even a small hole. My guess, it's small enough to be deliverable by a remotely controlled boat like those used by Ukraine to attack the Russian fleet, naval bases and the Crimean bridge.
fuoqi··on A trip to the dried-up Kakhovka Reservoir
No doubt it was the Russians, same as with blowing up the Nordstream pipeline and shelling the Zaporozhia nuclear plant. There was absolutely no shelling of the dam from the Ukrainian side and numerous threats to blow it up when the Russians held both sides of the river. It's in the Russian's best interest to deny water supply to Crimea, cooling to the Zaporozhia nuclear plant, and to flood the left bank (which is much lower than the right one) to clear most of prepared defensive structures and mine fields. /s
fuoqi··on A place where no humans will tread for 100k years
Surprise-surprise, but spent fuel rods contain plutonium (~1%) as well. The idea is that you build breeder reactors and do reprocessing in countries which already have nuclear weapons, while other countries get completed fuel rods for the classic PWRs. You prevent siphoning by mandating that all spent fuel rods must be returned to the country of origin.
fuoqi··on A place where no humans will tread for 100k years
A better alternative would've been to develop breeder reactors and reprocess this "waste" into more fuel and a much smaller amount of true waste, which would be somewhat safe after several thousands years (it still would be a chemical hazard, but not a strongly radioactive one). But I have very little hope that such technology will be developed in the West in the next decades...
fuoqi··on US must land astronauts on the Moon again
The moon mission and ICBMs have almost nothing to do with each other, unlike the first satellite, which was a clear demonstration of the capability to deliver intercontinental payloads and was launched on the rocket literally designed to be able to deliver nuclear payloads to the continental US.

The moon mission had only one goal: to save the face after the US has lost all meaningful milestones to the Soviet Union and to "win" the space race by moving the goalpost. I am quite confident, that if the Soviets has managed to land on the Moon first, the goalpost would've been landing on Mars.

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