nonce42

Yesterday, I saw an interesting Lufthansa training film from the 1970s explaining how aircraft crews should respond to hijacking. (In the early 1970s, hijackings occurred weekly.) Most of the recommendations from security experts turned out to be exactly wrong for 9/11: Don't attempt anything against the hijackers. Do everything the hijackers demand. Passengers should follow the instructions of the hijackers and should not try to be heros. On the other hand, they described locked cabin doors with TV monitors.

https://www.youtube.com/watch?v=8pzIbUW8jIw

This is nonsense, as one can easily verify by looking at Gray's Anatomy (30th edition, 1985) on archive.org: https://archive.org/details/anatomy-of-the-human-body/page/4...

By the way, the author of the article is also the writer of the McMansion Hell blog.

I agree. The sudden influence of the separatist movement does match what that book (Foundations of Geopolitics) says: "Russia should use its special services within the borders of the United States and Canada to fuel instability and separatism" (quote from Wikipedia). I don't want to be a conspiracy nut, but I have to wonder how many separatist and protest movements are unknowingly getting external support to produce geopolitical disorder.

Agree on the Donor Advised Fund (I use Fidelity). If you have highly-appreciated stock, you definitely should look into a DAF. Another benefit is that it is extremely easy to donate to a charity; click and submit and you don't have to worry about paperwork and putting each donation down on your taxes.

Important: If you've received a text from a wrong number, this article describes exactly the Pig Butchering scam that you're being set up for. Have you received a random text like "Shall we grab a coffee soon?", "How have you been lately?", or "Let's go to the new restaurant." You'll find that an attractive, professional woman texted you by mistake, but she thinks you're a friendly person and wants to keep talking. After a few weeks, she'll tell you about all the money she made through investments and offer to help you invest. As you put in more and more money, you'll see huge returns on the (fake) website. When you eventually try to withdraw your fortune, there will be a small fee, followed by a tax payment, followed by more fees. Worst case, you end up like the banker in the article, frantically trying to borrow $18 million so you can recover the mythical $47 million.

This is an extremely common scam; the group https://reddit.com/r/scams is very interesting, with many stories of this scam and others. Key takeaways: it's easier to get scammed than you'd think. Never spend money to withdraw money. Don't respond to wrong-number texts. Anyone who wants cryptocurrency (or gift cards) is scamming you.

A similar paradox applies to interpersonal relationships: in many cases, if you try to reduce someone's workload, they will take on more tasks and end up where they started. E.g. Wife: "I'm too busy; you need to do more". Husband: cleans more. Wife: takes on the PTA fundraising auction. "I'm too busy; you need to do more."

Midazolam/Versed sedation seems pretty close to a p-zombie. You can have someone who seems completely awake, walking around and interacting normally, but if you ask them later they were completely unconscious from their own perspective. So self-reported consciousness isn't always accurate. And it also seems that consciousness is very closely tied to memory.

(I'm not arguing a particular position, but trying to figure out what to make of this. Also, this is based on what I've read, not personal experience.)

Thanks for the research. I did similar (but less extensive) calculations a few years ago and came to the same conclusion that ESR probably got negligible money from VA Linux. Also, having your net worth drop from $36 million to ~0 can kind of mess someone up.

ESR's (slightly smug) post "Surprised by Wealth" at the time when he had $36 million on paper makes very interesting reading now: https://news.slashdot.org/story/99/12/10/0821224/esr-writes-... He implied that he was going to cash out in 6 months when his lockout expired, but that apparently didn't happen. Ironically, he said that he had much more faith in VA Linux than the U.S. economy over that 6 months. Also ironic in light of Loadsharers is his statement "Anyone who bugs me for a handout, no matter how noble the cause and how much I agree with it, will go on my permanent shit list."

No. New HIV diagnoses in the US are 67% male-to-male sexual contact, 22% heterosexual contact, and 7% injection drug use. (BTW, I have no agenda here except accurate statistics.)

From https://www.cdc.gov/hiv/basics/statistics.html

What I find interesting is that this seems to be an obscure philosophical thought experiment, but it's actually highly political and turns up all the time on, say, Twitter. Specifically, how do you compare "factual knowledge" and "lived experience", and which is more important, and who is the "expert" on things.

To make this concrete, consider expertise on England. Suppose Prof. Smith has never been to England, but has studied it in detail for decades. And suppose Mr. Chav has grown up in England, but is uneducated and isn't even sure who is the Prime Minister. Who is "allowed" to talk about England? Smith, who knows all the facts, or Chav who lives there and knows what it's like? Can Smith tell Chav that he's wrong about England, or does Chav's lived experience matter? (I'm using England as a less controversial example, but this usually happens in discussions of race or gender.)

I had no problem getting my colonoscopy without drugs, and I recommend considering this route. It's very cool to see what's going on—how often do you get to see your appendix? Discomfort was minimal; I get more pain from my abdominal workout at the gym. (Although I suspect my doctor was unusually good.) For the most part, it was kind of like watching a procedure on TV, with occasional reminders that I was the subject: "You're watching in Cramp-O-Vision!" It was nice to have zero recovery time and drive home.

I came across a Wired article on McAfee from 2012 describing his life in Belize, and it's quite a story. Starting an antibiotic lab, hiring armed guards with automatic weapons, trying to clean up drug crime in a small town, sleeping with 17-year-olds (one of which tried to kill him), pointing a loaded gun to his own head, getting raided by the police and jailed, lots of paranoia, and that's just the highlights. It's worth a read.

https://www.wired.com/2012/12/ff-john-mcafees-last-stand/

> The riots were most likely political AstroTurf before an election

I noticed that that the BLM protests happened a few months before the 2016 election and then vanished. Then the same thing happened before the 2020 election.

To make this quantitative, here's a Google Trends link: https://trends.google.com/trends/explore?date=today%205-y&ge...

That guy is not a BLM activist, but a provocateur called out in November for trying to infiltrate the Seattle protest community. A detailed thread from November (so this isn't post hoc): https://twitter.com/RebellionBaby/status/1331902008765206528

Microsoft's statement confirms that they had malicious software in their environment:

“Like other SolarWinds customers, we have been actively looking for indicators of this actor and can confirm that we detected malicious SolarWinds binaries in our environment, which we isolated and removed. We have not found evidence of access to production services or customer data. Our investigations, which are ongoing, have found absolutely no indications that our systems were used to attack others.”

https://blogs.microsoft.com/on-the-issues/2020/12/17/cyberat...

There's been lots of confirmation about the brain's lymphatic system in the past 5 years, so you don't need to worry about reproducibility. E.g. https://www.the-scientist.com/news-opinion/brains-fluid-drai...

On the other hand, the existence of the G-spot has been controversial for almost 40 years so reproducibility can't be taken for granted.

I read the linked paper out of curiosity. It's a theological paper arguing against forms of Christianity that are based on the world-view of whiteness; instead Christianity should move toward a "decolonial option". The paper's arguments are based on the famous theologian Karl Barth and his commentary on Romans 2, so it's not easy reading.

Is this bogus? If you consider theology bogus, then yes. But the paper is highly relevant to current US politics with the influence of evangelical churches and their embrace of a white-centered model of the world. (Although it doesn't explicitly get into politics.)

One irony of linking to this paper is that religion is highly marked by earnestness, and this paper even more so. The paper's author is clearly genuinely interested in this subject as a "theology nerd". She is writing not for personal gain but to make the world a better place.

I hesitate to support HN's obsession with random Alzheimer's theories, but there's been a lot of research lately on the glymphatic system, vessels that clean waste protein out of the brain during sleep. This study is in line with that research.

The wikipedia page gives a good background on the glymphatic system: https://en.wikipedia.org/wiki/Glymphatic_system

https://science.sciencemag.org/content/370/6512/50.abstract https://science.sciencemag.org/content/342/6156/373

The strange thing is that I also had a sigmoidoscopy 25 years earlier and it matched your experience of being very bad; I was about ready to confess if it would help. But the drug-free colonoscopy was pretty smooth. I think the second doctor was a much better "driver". But maybe endoscope technology also improved, smaller diameter perhaps? (One might also wonder why I went ahead with a drug-free colonoscopy after my sigmoidoscopy experience. I guess I don't learn from experience.)

I skipped the drugs for my colonoscopy and I highly recommend considering that option.† It was a lot less discomfort than I expected--I get more discomfort from my abs routine at the gym, and I don't work out very hard. It was also extremely interesting to be able to watch the procedure on the screen. How often do you get to see your own appendix? And it was nice to have zero recovery time and be able to drive home.

†I recognize that everyone is different and this option may not work for everyone. I also think that I got a talented doctor. So your pain mileage may vary.

>The system worked this time.

I view the phrase "the system worked" as a red flag indicating that things went wrong in a way they shouldn't, not a positive thing. A successful outcome doesn't necessarily indicate things are fine.

A canonical example is the Space Shuttle boosters. The O-rings were supposed to block all the hot gases, but there was some gas leakage and erosion of the O-rings. Nothing bad happened and officials said this showed there was a sufficient safety factor. In other words, the system worked. They kept launching shuttles until an O-ring eroded all the way through and Challenger blew up. They should have recognized that erosion shouldn't have happened at all; successful launches despite erosion were an indication that things were dangerously wrong, not an indication that the system was working.

(I hope I haven't gone too far on a metaphorical tangent here.)

Reference: Feynman's report on Challenger: https://science.ksc.nasa.gov/shuttle/missions/51-l/docs/roge...

When the terrorist group ISIS rose to prominence in 2014, many product names and even company names were changed to avoid connection with ISIS. For instance, in the computer world, Cornell's Isis distributed computing library was renamed Vsync. These changes seemed to be uncontroversial; I didn't find any HN discussion of the Vsync name change.

This shows that there is precedence for widespread name changes if a name becomes offensive.

https://en.wikipedia.org/wiki/Name_changes_due_to_the_Islami...

The Onion headline I think about regularly is from January 2001: "Bush: 'Our Long National Nightmare Of Peace And Prosperity Is Finally Over'".

It was supposed to be a joke, but was prescient, promising a "Gulf War-level armed conflict in the next four years" and a deep recession.

https://politics.theonion.com/bush-our-long-national-nightma...

Serious question: what does it mean that Epstein paid $1.2 million into Ito's personal investment fund? Is that an investment fund that Ito ran? Or did Ito get the money personally? I did some web searches a couple of days ago but couldn't find an explanation of this strange wording.

The author seems pretty confused about rich kids. Having rich parents doesn't necessarily mean that you have a lot of cash in college. (Sensible parents are going to give their college kids enough money to get by, not enough to go on a spending spree.) Thus, it's totally reasonable that college kids are commonly broke. It's not some role-playing to escape their responsibilities as members of the elite. In other words, there's a big difference between being broke and being poor.

I've spent many years in the US at many income levels, and my conclusion is that the middle class in the US is genuinely very large and includes people making hundreds of thousands of dollars. When someone making $200k says they're still middle class, that's not some rich person nonsense but an accurate description of their life. They're upper-middle class, but still middle class.

If you're a software engineer making $200,000 and talking with a teacher making $39,000, you're making more money but fundamentally you have most things in common. You're living similar lives, it would make sense to be neighbors, friends, date, etc. (Part of this is social class, but not entirely.)

Now consider encountering a hedge fund manager who flies everywhere in a private plane. If you met this person at a party, you'd probably wonder why they were there talking to you. You'd have essentially nothing in common with them. This person is fundamentally in a different class. I'm not sure where upper class starts, but based on personal experience it takes much more than $10 million.

> Swimmers (2%)

The low rate of black swimmers isn't just an interesting quirk, but the consequence of historical actions to keep blacks out. For instance, public pools in New York City used to be kept deliberately cold on the theory that this discouraged black participants (source: The Power Broker).

Lack of swimming skills has deadly consequences; black children drown in swimming pools at 5.5 times the rate of white children. Source: CDC https://www.cdc.gov/mmwr/preview/mmwrhtml/mm6319a2.htm

> If you have a colonoscopy done, the medication they give you will make it so you don't remember things or (I hope) feel things

Maybe a bit off topic but I skipped the drugs for my colonoscopy and it was less discomfort than a trip to the dentist, plus watching my insides on the screen was very interesting. I definitely recommend considering no medication.

My prediction is in 20 years Asian will be considered part of white. Maybe it's just being in the Silicon Valley bubble, but it already feels much of the way there.

(Not trying to offend anyone, but feel safer with throwaway account.)