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-current is ok with the caveat that you have to be pretty engaged with the development process, ideally having developers employed (or be one yourself)

I was a committer long ago, these days sticking to latest releases on my boxes

Desktop is a moving target and modern hardware usually requires -current, but I wouldn’t call it “production”


The most jarring effect is to look at incomes in ounces of gold before and after 1971. Explains a lot of things.


Why would universal economic growth imply everyone owning more of a resource with a limited supply?

There's only so much gold in the world (which is kind of the point) - if people in $INSERT_COUNTRY owned more of it per capita, that would mean global inequality has increased, and thankfully we've seen the opposite of that.


Workers have become ~90% more productive over the last forty years, and received very little of that value, while the US throws off ~$5T in profits per year to shareholders. There is a reason socialism has become palatable politically recently to the electorate, and will continue to be until the labor situation changes.


Most Americans are shareholders, I’m all for spreading the wealth but don’t ignore why there’s so much to spread. Americans reinvest for profit


Factually inaccurate as it relates to equity exposure (“shareholders”). There is no evidence of “wealth spreading” beyond a token gesture.

https://www.visualcapitalist.com/a-visual-breakdown-of-who-o...

https://www.stlouisfed.org/open-vault/2025/june/the-state-of...

> The top 10% of households by wealth had $8.1 million on average. As a group, they held 67.2% of total household wealth. The bottom 50% of households by wealth had $60,000 on average. As a group, they held 2.5% of total household wealth.

> The top 20% of households by income had $4.3 million in wealth on average. As a group, they held 71.1% of total household wealth. The bottom 20% of households by income had $180,000 in wealth on average. As a group, they held 3% of total household wealth.

https://finance.yahoo.com/news/wealthiest-10-americans-own-9...

Top 10% owns 93% of equities. Middle class wealth is primary residence real estate, representing roughly 60% to 80% of total household wealth.

> In any event, stock market booms have traditionally produced the largest rewards for those who are already wealthy. That's because the wealthiest US households have most of their assets tied up in equities, while most middle-class families have their assets tied up in housing, researchers said in a 2020 study. Meanwhile, the bottom 50% of Americans held just 1% of all stocks in the third quarter of 2023.

https://eig.org/whos-left-out-of-americas-retirement-savings...

> The latest data show that 42.0 percent of full-time working Americans do not have access to retirement plans, 44.1 percent do not participate, and 50.5 percent do not receive an employer match. (Note that these figures are for employed workers between the ages of 18 and 65, excluding government and self-employed workers.)

https://www.gao.gov/financial-security-older-americans

> Even for those who do have access, traditional defined benefit pensions have become much less common as defined contribution plans, such as 401(k)s, have become the primary type of retirement plan. This shift has increased the risks and responsibilities for individuals in planning and managing their retirement. Yet research shows that many households are ill-equipped for this task and have little or no retirement savings. As of 2022, about half of households with a worker age 55 and older had no retirement savings, and 32% had no retirement savings or a defined benefit plan.


I guess the corollary to this is that the more money you have, the less efficient you can convert money to tangible wealth (there's an actual studied conversion 'factor' for different kinds of wealth).


Wealth, in financial theory, is the present value of all expected future cash flows an individual or asset can generate over time, discounted back to today's value using a specific rate of return. It measures accumulated economic potential rather than just cash in hand.

Are there limits to future economic potential? I argue yes, it is a function of demographics, which are in structural decline. Therefore, I would agree it only becomes harder over time to chase after the current amount of total potential wealth, which will decline into the future.

Terra Incognita: The Economics of a Shrinking World [pdf] - https://news.ycombinator.com/item?id=49352811 - August 2026

> "As of 2026, humanity is likely below replacement fertility. That has never happened before, not in wars or pandemics. But the real surprise is that the fall has been concentrated in low- and middle-income countries and among poorer and less educated women. We fit a single-factor model to 236 countries since 1950: the common component peaked in 1978, and what drives fertility down today are country-specific trends, 219 of them negative and not one leveling off. None of the commonly cited mechanisms can account for this pattern, so we offer a conjecture: modernity itself, which makes a third child expensive and childlessness cheap. Children come in integers, so it takes very little to move a cohort’s fertility rate from 1.8 to 1.3. And nothing in an economy pushes fertility back to 2.1. We close with the main economic consequences, in particular slow growth."

The demographic future of humanity: facts and consequences [pdf] - https://news.ycombinator.com/item?id=44866621 - August 2025 (400 comments) (start at slide 31 of the pdf)


Incidentally, just replaced batteries in my Apple Watch S6, MBP M1 2020, and iPhone 12 Pro Max during a one-day visit to Shenzhen. A dude in Huaqiangbei did everything in two hours for a small fraction of what Apple would charge.

ECG stopped working reliably after the battery replacement, but otherwise the watch should be good for another few years (stuck on watchOS 26.x)


> A dude in Huaqiangbei did everything in two hours for a small fraction of what Apple would charge.

I much prefer my approach of ordering hundreds worth of new equipment first just to change the battery on my wife's watch, over the course of maybe one-two weeks in total (pending I actually manage to open it, new tool for opening just arrived today!), which may or may not end up with me breaking the screen. Well, or breaking ECG it sounds like, the cables inside seem brittle indeed.


They don't need to know that. Your low-entropy seed / private key will be compromised in the brute force enumeration.


A lot of smaller chores look trivial when considered in isolation, but have disproportionate time and mental cost because of how they fit in the flow of life. Sometimes the effect is similar to interrupting an engineer for a couple of minutes.


Yeah, I measured over 5000ppm in a taxi with two passengers. Showed the driver how to enable air intake (he didn’t know about the feature) and tried to explain this is deadly. Pretty sure this is commonplace globally.

Generally it’s a miracle to me so many people survive traffic on public roads, statistically.


Exacerbated by astonishing overuse for anything from a 2-minute endoscopy to a 15-minute hand surgery. The pursuit of “comfort” at the cost of fractional lobotomy.


One of the joys of private healthcare: I've seen general anaesthesia used to allow the patient to claim on their inpatient cover instead of their (exhausted) outpatient cover.


You're suggesting people undergo endoscopy without anesthesia? You go first, bud.


Which end are we scoping? Colonoscopy is often done without anaesthesia but tends to take longer than 2 minutes, so I'm not sure if that's what OC is referring to. It's uncomfortable, but that's ok. Scoping nose/mouth->stomach also doesn't come with any drugs, just some lube.


Conscious sedation, which is not the same thing as general anesthesia, is often used for endoscopy:

https://www.northerncarealliance.nhs.uk/patient-information/...


And sometimes it doesn't work. Patients are then given the option of going ahead without sedation, or rescheduling for general anaesthesia.


But even "general anesthesia" still has differing categories.

Surgery uses propofol plus a gas anesthesia for "general anesthesia", but it is considered "general anesthesia" even if only propofol is used.


Hmm, I got one and they used ketamine and an amnesiatic. Not considered general anesthesia but I don't remember a thing. This was in the US.


I've done it (it's standard in many countries). Honestly, it's a bit horrifying because you are completely at the mercy of someone else but it's bearable. Colonoscopy is definitely easier.

My only experience with global anesthesia was as a child waking up with a massive asthma attack unable to breathe so I try to avoid it.


> Honestly, it's a bit horrifying because you are completely at the mercy of someone else but it's bearable.

Probably not as horrifying as brain surgery or getting your eyes lasered.


very common. doing it routinely. you never heard of it?


Obviously an LLM and sad Carmack engages with slop to normalize it.


to be pedantic, a maxed out MBP is 90200 BRL in Brazil now before AC+ and software, around 16777 USD


Holding Fallout 1/2 as the best gaming experiences of my life for a long time, just recently discovered Fallout Nevada and Sonora that some kind talent also ported to WASM/Web — and it finally hit the spot for me after ~25 years.


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