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Throwawayaerlei

594 karma · joined November 9, 2019

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Throwawayaerlei··on Tell HN: Travis CI is seemingly compromised (once again)
Apply the Willie Sutton principle (https://en.wikipedia.org/wiki/Willie_Sutton)?

"Because that's where the money is" frequently works, even if the quote is apocryphal.

Throwawayaerlei··on US scales back plan to ban Chinese semiconductors
This refers to proposed legislation in the Senate "to ban the use of Chinese semiconductors by US government agencies and their contractors," not the Executive's very severe action against making them in the PRC.
Throwawayaerlei··on Is This End of China?
The problem with Xi is that his demonstrated domain experience is in becoming powerful in the CCP, not in anything else I'm aware of; no reason strategy there will translate into good results for the country including its power; see Mao. The observation that he's "not a very good helmsman" comes from all the things he's not handled well since clawing his way to the top, many before COVID started roaming the land.

In sort of the same domain, see how poor the response was to "pig Ebloa" (African swine fever) which was certain to hit the PRC once it broke out in the Caucuses and was not contained there. See the 2021-22 winter thermal fuel situation which started with pique which ended Australian coal imports (which are also cheaper than the PRC's own production on the mainland).

Other stuff he inherited, like the one child policy and I'm pretty sure the residential real estate bubble, so judging the quality of his response to them in the context of all their inertia is hard. That said, puncturing economic bubbles is not thing that should be delayed, although here again it would have needed to be replaced by _something_ or the PRC would have to end its financial repression (https://en.wikipedia.org/wiki/Financial_repression), something you also see most of the rest of the world continuing.

Throwawayaerlei··on Is This End of China?
Absent something more serious, it'll take a long while for the PRC to get hurt in the way you outline, there's just too much it and it's large number of people do compared to much smaller Vietnam with I think on average less human capital, and India and its License Raj and other things that make doing business there very high friction. To the point it can't do a lot of things, even run a semiconductor fab line (except maybe in some government labs).

But the PRC and Vietnam are taking hits I interpret due to the world economy slowing down. And Xi's Zero COVID policy is perhaps becoming unsustainable. It's kinda necessary since it's prevented the population from getting natural immunity and their own vaccines aren't good and aren't trusted, and there's a lot of history behind that. If the CCP just let COVID rip, even less nasty Omicron, it would get very ugly for a while.

But it keeps shutting down huge cities and metro areas and has turned the PRC into an unreliable supplier. See the mess Apple is now in, I read something like 6 million and counting fewer iPhone Pros made at that Foxconn plant that's undergoing so much chaos and lost so many of their more experienced workers (or so I assume about the last point).

The US is in a cold war with the PRC, and that's in the process of shutting down its semiconductor industry, or maybe just the most advanced nodes depending on how the new embargo gets administered. But Apple spent quite some time qualifying what's evidently good enough flash from one of their marque companies and that's now dead since it's advanced enough to be targeted.

Overall, this embargo is a moderate sized dagger aimed at "the workshop of the world" so it's going to have effects, especially when the one year delay foreign companies have in getting licenses ends (then again they'll have plenty of time to get those licenses, or not).

Xi is moving back to not quite doctrine Marxism and the economy, especially the private-ish part of it is taking hits, especially in web/apps stuff, see Jack Ma now living in Japan. That may have been justified on the merits, but it was done because he got a little too big for his britches as the CCP saw it.

In particular I'd look at the residential property market, that's a HUGE bubble that appears to be bursting now. Too many details to go into, just there's reasons it is/was so much of the economy, and not good ones.

And finally Xi is not very smart, had his education brutally ended in middle school by the Cultural Revolution, and is just not a very good helmsman. And is now the single most powerful figure in the PRC since Mao. This is not encouraging.

Throwawayaerlei··on Is This End of China?
I'll take your whataboutism which doesn't even pretend to answer the OP's question and just point out the government isn't harvesting people for their organs, especially from religious dissidents. Last time I checked hasn't killed a bare minimum of 70 million of its own people, although you could fairly adjust that down for populations at the time.
Throwawayaerlei··on Moog dancers prove that TV was more adventurous in the 70s
"Dr Who. This was the era of Tom Baker as the Doctor. Honestly, it was amazing. But there were other shows that were just plain goofy like The Goodies and Monkey. On the sci-fi front you had Blake's Seven, which was way ahead of its time in moral complexity. To this day, Avon is an amazing character."

Avon is indeed amazing. And it's no accident Terry Nation, the creator of Blake's Seven, was the author of what made Dr. Who a smash hit with his script for the second serial titled "The Daleks."

Just squeezing into the "1970s" in 1970 was ITC/ITV's UFO which was also great SF, I watched it a few years after in weekly syndication in the US. Didn't get a chance to watch the previously mentioned BBC shows until the 1980s.

Throwawayaerlei··on Amazon tops Netflix as biggest subscription streamer in U.S.
Is there some new way Prime is "going down the toilet" as opposed to Amazon's retail arm in general?
Throwawayaerlei··on Post mortem on Mastodon outage with 30k users
My understanding is that Pleroma was first and foremost designed to have a small memory footprint for small instances. As an Elixir program running on the BEAM (Erlang) runtime it ought to scale a lot better, but serious work had to be put into that. Not sure it's running on any sites as big as the big Mastodon ones.
Throwawayaerlei··on ‘No’: Grad Students Analyze, Hack, and Remove Under-Desk Surveillance Devices
Still a grave failure in the victim selection process.
Throwawayaerlei··on ‘No’: Grad Students Analyze, Hack, and Remove Under-Desk Surveillance Devices
Nowadays "the cynic in me immediately thinks" the funds are going to be allocated to hire more administrators.

They've generally taken over running universities from the faculty, and as I recall they're where the vast bulk of increased expenditures have gone, not counting buildings which are often built with earmarked funds since alumni have steadily fewer reasons to trust these administrators.

Throwawayaerlei··on U.S. manufacturing orders in China are down 40%
There's going to be more to the "EU-U.S." situation, like if you're doing anything energy intensive, need petrochemical feed stocks or natural gas to make fertilizer, you might do like BASF started some time ago and expand in the US instead of the EU or U.K. The latter's natural gas market reached crisis level in September 2021 as we can see from CF Industries shutting down their fertilizer plants.

And if the EU plus U.K. deindustralizes and can't afford fertilizer for their farms that "importing more goods" from them is likely to reverse. They could even become even less reliable than the PRC.

According to the fine article there's more going on, Vietnamese exports are also suffering, a likely big factor is demand destruction from much of the world going into recession. Going back to my energy theme and this is also hitting the US, households paying a lot more for energy have less money for goods made in East Asia.

The other interesting data point is:

"Germany’s exports to the U.S. were almost 50% higher in September year over year. Germany’s mechanical engineering sector has boosted its exports to the U.S. by almost 20% in a year over year comparison of the first nine months of 2022, according to Project 44."

Throwawayaerlei··on Starshield: Secured satellite network for government entities
The Anti-Ballistic Missile Treaty was a Nixon-Brezhnev 1972 thing, albeit ratified by a Democratic Senate in the same year: https://en.wikipedia.org/wiki/Anti-Ballistic_Missile_Treaty
Throwawayaerlei··on U.S. Unveils B-21 Raider, the Stealth Bomber Designed to Deter China
And just why it is unlikely the PRC would attack the US first?

Today they don't want to destroy a big customer and part of their supply chain, but that price could be deemed low enough in all sorts of circumstances. The very high likelihood they'd get destroyed in return by our nuclear triad including manned bombers make the price including to the leaders much, much higher.

Throwawayaerlei··on Pentagon debuts its new stealth bomber, the B-21 Raider
We have technology to address the problem in that Fail Safe movie: https://en.wikipedia.org/wiki/Permissive_action_link

And that's one reason manned bombers are a very important part of the nuclear triad, they can be launched "on warning" and sent the codes to arm their bombs and missiles later.

Throwawayaerlei··on Why America’s Railroads Refuse to Give Their Workers Paid Leave
"The company can call him at any time, and say 'get to XXX, your train will be there.'"

That another part of the problem with bombcar's concept from the viewpoint of the railroad companies, they'd need a lot more people than you might think so a spare could be close enough to "XXX" to get there without throwing off the Orwellian "Precision Scheduling" of this PSR concept.

The train goes when it's built up to an arbitrary number of cars like 150, not at any set time. Since the system is not even designed for trains that long, it would probably generally back up in any give location if a train was too long delayed in leaving. The companies obviously also wouldn't want to pay for "jets and helicopters" to get a spare to XXX really quickly.

Throwawayaerlei··on Why America’s Railroads Refuse to Give Their Workers Paid Leave
This is why "Precision" is Newspeak in so called Precision Scheduled Railroading (PSR). All but a few engineers and conductors for whom trains can be reliability scheduled are on-call as a train is built up to the arbitrary number of 150 cars or whatever. Whenever it's of the "precise" size it goes, unless one of those two are unavailable.

And since no one can predict when a substitute might be needed, it would take many more spare engineers and conductors to cover for those out on a sick day. This has to be why the railroads are fighting so hard against this apparently trivial benefit, despite the bad optics etc.

Throwawayaerlei··on Why America’s Railroads Refuse to Give Their Workers Paid Leave
Do the math on the raw numbers, 5 Democrats simply did not vote on these measures, Manchin voted against, 6 Republicans voted for it.

The question is why did Team Pelosi not first try a bill with both measures, that's how you get something "hard" passed, bundling it with something "essential."

Throwawayaerlei··on Why America’s Railroads Refuse to Give Their Workers Paid Leave
As p0pcult notes you could not be better named to make such a comment.

You're correct, but that still doesn't address the quality control issue for things like metal bending, unless you add intense $$$ inspection to the process. You still have X amount of inventory of items you haven't yet assembled into cars or whatever for the final test of quality.

OK, for some of the upstream problems you could spend extra money to statistically pick individual items out of a designated stockpile/buffer and assemble them.

But stockpiles work better for stuff that can be tested, like piles of ores and elements or at the complete opposite end chips and electronics that can be tested , and nowadays we have the transistor budgets for self-testing.

Throwawayaerlei··on Why America’s Railroads Refuse to Give Their Workers Paid Leave
Team Blue could in theory end the filibuster today if they dragged in the five MIA Senate Democrats who have not been voting on these measures and got Harris to break the tie.

As you say, they have their reasons for keeping it.

Throwawayaerlei··on Why America’s Railroads Refuse to Give Their Workers Paid Leave
With only 43 votes against, that is 1 Democrat voting against (Manchin for some reason I can't imagine) and 6 Republicans voting for it, we have a deficit of 5 Democrats just not voting. We also see the same deficit in the 26-69 against 60 more days of negotiations.

This situation does not lend itself to pat answers, including why Team Pelosi didn't first try a bill with both provisions combined. This trainwreck (sorry) could be seen coming for weeks, there was plenty of time to try to do the right thing. Except of course for both parties' establishments hating this segment of the population.

Throwawayaerlei··on Why America’s Railroads Refuse to Give Their Workers Paid Leave
You know this how? And somehow the House couldn't have first tried a bill with both, then split them out?

Your claim would be more useful if you pointed out the vote was 52-43; with no great effort six Republicans voted for it, five Democrats are AWOL and Manchin for some reason I can't imagine voted against it.

The Senate also voted 26-69 against 60 more days of negotiations.

Throwawayaerlei··on Why America’s Railroads Refuse to Give Their Workers Paid Leave
I'm not sure your staffing problem can solve the whole problem, because there's domain knowledge in how to handle trains in particular sections of track. Speed maximums are probably easy although they do get screwed up in notorious incidents, but there's also things like how to deal with inclines.

Compare to knowledge workers like programmers needing to know the code base.

Throwawayaerlei··on Why America’s Railroads Refuse to Give Their Workers Paid Leave
How convenient Team Pelosi split the issues into two bills. This result is to no credit of either party; as I've been commenting elsewhere, both hate this segment of the population.
Throwawayaerlei··on Why America’s Railroads Refuse to Give Their Workers Paid Leave
"this is going to let team Red claim to be the pro-worker team"

Nobody sane will believe them; while I believe the start of this was when the New Left captured "Team Blue" in the 1970s and blue collar workers famously became part of the Reagan coalition (and worked with him against the Soviet Union, particularly in Poland), the GOP establishment hates this part of its base.

Repeating part of another comment which in general is a repeat of all of this:

A great deal of Trump's otherwise inexplicable popularity is that he's a 1970s NYC Democrat just like Reagan in the 1980s was a self-described FDR Democrat and he doesn't hate these people. Doesn't care or do much for them, but this is a palpable difference from the GOPe.

Throwawayaerlei··on Why America’s Railroads Refuse to Give Their Workers Paid Leave
Do they not have the option of forcing the railroads to give in on the sick leave issue? Did not "Team Blue" as in the Biden administration arrange this set of trade offs in the first place in the agreement which some of the most affected (screwed) workers are rejecting?
Throwawayaerlei··on Why America’s Railroads Refuse to Give Their Workers Paid Leave
You are correct. COVID is different from other respiratory illness I'm aware of (not a doctor) in that when it gets serious that way it interferes with oxygen intake but not getting rid of CO2. Which drives the breathing reflex so you can get "happy hypoxia," where oxygen blood levels get dangerously, perhaps lethally low and the patient doesn't realize it, especially since hypoxia is insidious.

Another difference perhaps is that the SOP treatment, US, U.K., don't know where else is to give anyone bad off enough to require supplemental oxygen a steroid to suppress the innate immune system.

Throwawayaerlei··on Why America’s Railroads Refuse to Give Their Workers Paid Leave
Which politicians will do that? The Democrats are over blue collar labor, have been since the 1970s when the New Left captured the party, and the GOP establishment hates that part of their base.

A great deal of Trump's otherwise inexplicable popularity is that he's a 1970s NYC Democrat just like Reagan in the 1980s was a self-described FDR Democrat and he doesn't hate these people. Doesn't care or do much for them, but this is a palpable difference from the GOPe.

Throwawayaerlei··on Why America’s Railroads Refuse to Give Their Workers Paid Leave
The problem is that the opposite of JIT can also "completely fall apart" with potentially even longer delays, plus loss of money.

One thing people don't generally know is that as developed in Japan it's a quality control system. If a jig at a supplier gets out of alignment and parts made with it are out of spec and not noticed until assembly, you're better off with a feedback loop measured in hours instead of months.

COVID and the silicon shortage ... I'm not even sure JIT has any relevance, one of the biggest problems in the US was car makers canceling orders when as you could easily predict from historical plague patterns the demand for cars would go up as people left cities. Demand for a whole bunch of things changed due to the secular changes in the economy like work from home, JIT's shorter feedback loop might even help with that.

But chips are indeed one thing that shouldn't be done in JIT style. They inherently take a long time to make and are relatively easy to test. Toyoda was said to have changed their inventory strategy for them after the disruptions of the earthquake and tsunami.

And then there are disruptions like a fire taking out a fab line, I remember this happening in Japan for embedded type chips. Unlikely any relevant inventory policy would save you from that especially if there's an increase in demand where stockpiling won't save you.

The industry can't even in theory surge old nodes for which the equipment is no longer manufactured. We hear a not uncommon pattern is that they'll just suddenly stop making chips forever because they can no longer fix a critical machine.

Throwawayaerlei··on Programmimg Pearls (1985)
IBM's promises, largely delivered to this day, that their System/360 computer hardware and future generations would be compatible, as was that line of computers except for the lowest end special case? All the effort IBM put into emulation of their older machines in the microcoded models (all but two high end ones)?

Some time before then it was realized we had a "software crisis" as outsiders put it, and IBM realized they were spending too much money supporting many different designs, some evolutionary with minor changes?

Many ideas behind systems like Linux go back to the 1960s as well, see Multics, the primary inspiration for UNIX but ultimately a closed source dead end.

For the original question we have to realize how very small many old computers were. UNIX started on small DEC minicomputers, it would have made almost no sense at all back then to allocate more than 32 bits when your maximum data address space was 56KiB and your CPU was 16 bit (the PDP-11 family where UNIX became big following an incompatible DEC predecessor).

Throwawayaerlei··on FTX collapse, Tether operations have links to online-poker cheating scandals
Aren't there a whole lot more people who are wondering what this crypto is and whether they should invest in it?
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