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curiousllama

5,606 karma · joined February 24, 2020

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curiousllama··on $2.5T has been wiped from US stocks
2.5T sounds impressive, but less impressive next to 82T total market cap
curiousllama··on $2.5T has been wiped from US stocks
I know they'd be down 50%! I just didn't know they'd be up 500% before that.
curiousllama··on $2.5T has been wiped from US stocks
This is definitely scary, but not the end of the world (yet).

The S&P500 is still up ~7% YTD, and 5y CAGR of 9.4% before dividends, in line with historical norms.

This is primarily a decline in tech: week over week, the S&P is -4.5% (SPX), but the S&P excluding tech is +0.1% (SPXT).

Right now, this looks like speculation that tech will reduce capex after Q4 earnings (Nvidia, Micron, Sandisk, AMD all down >2x vs the S&P). But it'll take time to tell; most just announced Q3 a week ago.

All this to say: expect volatility, but no need to panic.*

*(Unless you're in TQQQ. Then panic.)

curiousllama··on Imposing Sanctions on the International Criminal Court
Bipartisan consensus means "at this moment, neither party opposes this policy"

It is indeed fragile since, as you point out, it only takes one party (or in Rs case, one person) to eliminate the consensus. Consensus comes and goes.

And yet, it's notable when through the chaos, both parties have consistently maintained lockstep agreement for 30 years.

curiousllama··on Imposing Sanctions on the International Criminal Court
A lot of these weird actions actually build on long-simmering disagreements. Which is weird - like if a state governor got drunk and tried to shut down immigration enforcement.

Is this a legitimate policy decision? Maybe - but it sure reads like the ranting of a drunk.

curiousllama··on Imposing Sanctions on the International Criminal Court
Scope of the sanctions is unclear, but it seems unlikely to me. This appears more like "US companies can't do direct business with the ICC organization."

E.g., the ICC ditched Microsoft last year, likely foreseeing this type of action.

https://www.reddit.com/r/technology/comments/1ommt2f/the_int...

curiousllama··on Imposing Sanctions on the International Criminal Court
Some context per the below articles, and as a general IR nerd.

The proximal cause of the sanctions appears to be that the Nobel Peace Prize was won by a former ICC judge, and Trump covets it.

The distal cause is that the US never joined the ICC, arguing that US political & military leaders should not be subject to a binding foreign jurisdiction. This is a longstanding disagreement, with bipartisan consensus in DC.

Putting pressure on this disagreement, the ICC has a warrants out for Netanyahu and others that the current administration views as a political & military ally.

My interpretation is basically: this is a petty move about the Nobel, which builds on a long-simmering disagreement about the role of international law.

https://apnews.com/article/us-icc-trump-rubio-4ea3555403e3c6... https://www.reuters.com/world/us-imposes-sanctions-internati...

curiousllama··on Trump administration is suspending Microsoft from a green card program
Yea, the technical details of visa policy do not exactly seem like the focus here - though they should be.
curiousllama··on Trump administration is suspending Microsoft from a green card program
> "If companies like Infosys or Cognizant are taking "slots" that could be filled by people like those H1Bs, then I'd consider that a big problem."

It's hard to get data, but this is precisely what appears to me to be happening.

There's a limited number of slots by country. These companies specifically target those slots. I've worked with these folks (who are wonderful people, to be clear), and also had multiple friends with very niche, in-demand skills need to leave the country.

I don't have the data, but at a micro level, the system does appear to simply be set up backwards.

curiousllama··on Trump administration is suspending Microsoft from a green card program
> "We're looking for foreign-sounding names."

NAL but that's like a question you'd get on an HR training test. Yes, that's illegal, regardless of motive.

curiousllama··on Trump administration is suspending Microsoft from a green card program
100% happens. Microsoft is for sure an offender, but the biggest offenders are companies like Infosys, Cognizant, Accenture, and IBM (among others).

There's a whole business model of US-citizen managers, H1B front-line employees, and offshore support staff. They flood the H1B lottery, crowding out (imo) more deserving high-skill folks. Was really insane to see.

IMO, going after sketchy practices like this is a MUCH better approach than reducing the volume of H1B employees.

curiousllama··on DraftKings is using AI to behaviorally target chronic gamblers
You appear to be making the assertion that any economic exchange taken by two adults with full information is morally acceptable. Is that correct?

If so, would you accept the following as moral actions?

Financial adviser charging substantially above-market fees to recent widows, who lack experience in finance (All information is available, but not understood)

Selling heroin outside of a drug rehab clinic (All information available & understood, but under compromising circumstances)

curiousllama··on AI companies in race to demonstrate their model most threatening to humanity
The top 10% of spenders account for 49% of US consumer spending. They're not completely brainless; they're targeting rich people.
curiousllama··on Meta's blockbuster trial draws parallels to big tobacco
NAL, but looks like they're alleging something like negligence & deception. Addictiveness is just the mechanism of harm, so doesn't require a strict general case: just actual harm and the prior knowledge thereof.

So like the general argument is "company X was causing material harm, knew they were causing harm, and actively decided to continue causing harm while covering it up."

It'd be similar to suing someone who sold a dangerous toy under the label "safe for all ages". The lawyers don't need to ban specific features (sharp edges, fast motors, etc.). They just have to argue the way it's put together harms kids, the company knew about it, and they kept lying about it anyway.

The remediations could therefore be case-specific. They don't need to ban infinite scroll in general, just ban Meta from applying it to their products, since it's known to be harmful in that context.

curiousllama··on Meta's blockbuster trial draws parallels to big tobacco
> does it have to be answered in general?

100% yes. Remember, this is somewhat adversarial: Meta increases its products addictiveness year by year. Banning individual practices fails if the rate of that growth exceeds the impact of point solutions.

curiousllama··on Alan Greenspan has died
Yea, that's his point. The gold standard neither prevents nor encourages inequality, except inasmuch as it limits policy flexibility (which, similarly, could be used to promote or limit inequality).
curiousllama··on Algorithmic Monocultures in Hiring
NAL, but have worked in this. Griggs is a bit more complicated than that, and its progeny modify application anyway.

The TLDR is that arbitrary tests are permissible if there's no disparate impact. Tests with disparate impact are permissible iff they are not arbitrary (i.e., "directly" assess job responsibilities).

So, for example, Leetcode may have disparate impact, but it's "direct" enough to be permissible. On the other hand, most "AI Assessments" are actually so badly implemented that they're effectively random - and a coin flip won't have disparate impact.

curiousllama··on Memory has grown to nearly two-thirds of AI chip component costs
How long would it take an aggressive company to expand production capacity? I always thought it takes a few years, at minimum, for even established players to stand up new fabs
curiousllama··on Memory has grown to nearly two-thirds of AI chip component costs
Sure, but the key word here is "was"

The industry is so naturally prone to oversupply that the only stable equilibrium is undersupply. Aggressive expansion kicks off a price war, which immediately undercuts the logic of the expansion.

This only changes with new entrants, which will come, especially from China. But it takes time to build fab capacity, so the medium-term modal outcome is consistent undersupply.

curiousllama··on The AI zombification of universities
Again - maybe?

The credential was certainly something - a more easily understood distillation of the of connections and status that got you there. But that's not exactly professional the way a degree in Business is.

Besides, were there not other high-minded notions that underpinned that credential - ideas of self-development and virtuous leadership? And more crass notions of polish and status? Were these not the self-justifications of these elites, made manifest through the institutions?

As a side note - I do strongly suspect elite schools will bring these ideas back. If not for virtue, for necessity - as schools seek to self-justify in ways that go beyond the dollars they risk losing.

curiousllama··on The AI Zombification of Universities
Maybe? Elite colleges have been around a lot longer than the professional credentialism of the last 20 years, no?
curiousllama··on The AI Zombification of Universities
Maybe - to your point, if we think of happiness as like “living one’s own purpose fully”, then yes, it does very directly.

But I was referring to happiness more generally as enjoyment, joy, satisfaction - that type of thing.

And in that case - there are plenty of ways being better = less happy. Eg if I were to sacrifice myself to save my family, then that’s the best version of me, but I’d be pretty dang unhappy about it.

curiousllama··on The AI zombification of universities
Expanding this thought...

UChicago should be pretty uniquely positioned to address the problem of AI writ large. They already require a full year of each philosophy, literature, and history (all through primary sources). This "Core" should already be fairly AI-proof, given they are primarily small-group, discussion-driven courses; oral exams, in-class essays, or even graded discussions should be straightforward adaptations.

And yet, the university shifted towards professionalism before AI ("training a mind for the workforce" rather than "the good life").

Already, this transition did what the author observes AI is doing. I would hardly believe someone who cheats through an econ/stats major is less educated - if only through osmosis - than someone who honestly completes Business Economics.

And so I wonder - if the damage of AI is primarily instrumental to the broader trend of hyper-professionalism, what damage has it actually done?

If we automate away the signal to companies "yes, I can do stats for you," does that free students to focus more on the _less_ professional aspects of education?

Sure, it undercuts credentialism, making the "piece of paper" near worthless - but if our aim of education is just to "be better," should that not give us hope?

curiousllama··on The AI zombification of universities
I can tell you with 100% certainty this is just how UChicago students write
curiousllama··on The AI zombification of universities
Over a decade ago, my orientation at UChicago included the traditional "Aims of Education" address. They packed the whole first-year class into the chapel to explain, at length, that this education will not be "useful."

You're not supposed to make more money, or be happier, or really become anything other than a better version of yourself.

I wonder if they still do this.

curiousllama··on Meta planning layoffs as AI costs mount
This... can't be a signal of strength. There's a fine line between being agile and being erratic.

AI investment makes total sense as a proximal explanation. Minimize debt by trimming OpEx, then reinvest in compute. Seems smart.

And yet - this is what, the third layoff in 5 years? And weren't they doing aggressive performance cuts too? Are they workforce planning in 12 week sprints or something?

This reminds me of an overspending sports team: just toss together overpriced players/coaches, underperform, fire them all, do it again.

curiousllama··on Mark Zuckerberg says social media is over
I think it's more like a restaurant offering both candy and burgers.

When candy sales outpace burgers, they're naturally going to invest more in candy. Eventually, they start to compete more with Hershey's than McDonald's.

Businesses evolve or die, no?

curiousllama··on Mark Zuckerberg says social media is over
There has actually been a friends-only feed on FB for years. Timelines -> Friends filters everything down.

The problem? Nobody I care about posts anymore. The "flywheel" is broken.

Social Media hasn't died - it just moved to group chats. Everything I care about gets posted there.

Honestly, I would love a running Feed of my group chats. Scan my inbox, predict what's most engaging, and give me a way to respond directly.

curiousllama··on On loyalty to your employer (2018)
Never confuse loyalty to a person with loyalty to an employer.

I have found loyalty to managers - when reciprocated - is the most valuable currency I have. It's led to both rewarding experiences & safety from the exact type of organizational change that makes loyalty to an employer useless.

Loyalty is for people & ideas, never organizations.

curiousllama··on Senior Developer Skills in the AI Age
I would love to be a junior right now. I would just hate becoming a senior, after having been a junior right now.
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