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Arn_Thor

1,601 karma · joined November 28, 2017

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Arn_Thor··on Dots: Always-on agents
Fun idea. Now, if only there was one or many projects out there that do basically the same thing, but more configurable, where you can BYO model and switch between them as needed or as you run out of usage. Plus it could be self hosted. If only...
Arn_Thor··on A heap overflow and SSO misconfiguration to compromise OpenAI internal repos
I used to share that perspective until very recently, but today I think it's an outdated way to think of the cutting-edge LLMs. There is so much more going on, with MOEs, internal loops, guardrails and tools that I suspect we're dealing with something that's a little more than the sum of its parts. Not intelligent in the way we recognize in biological organisms, but certainly something beyond a mere Markov chain.
Arn_Thor··on Steam Frame starts at $1059
My biggest use case for the Quest 3 is Euro Truck Simulator 2. That is, until I got a wheel and pedals to replace the controller, at which point I got immediate motion sickness with the headset and had to go back to big screen and head tracking. Bit disappointing, and will keep me from jumping on the Steam Frame until I can try it properly
Arn_Thor··on Error by AI scribe during medical appointment leaves patient devastated
You can optimize work. But you can't optimize AWAY work. If you depend on human attention, expertise and judgement, as we do in medicine, you need that trained doctor to have the time to look at the transcript and think carefully about the contents. If we use AI as a way to help doctors spend even less time on each patient's case, we're going at it the wrong way. It shouldn't help cut costs, it should help improve the quality of care.
Arn_Thor··on H3-metal – Native MiniMax-H3 inference for Apple Silicon
*notwithstanding

Anyway, good input!

Arn_Thor··on Stowaway – Take the window seat on any plane or satellite overhead
This is super cool. Made me happy to see what's up in the sky. Bookmarked for when I need a pick-me-up!
Arn_Thor··on Stowaway – Take the window seat on any plane or satellite overhead
I think they were talking about the Flight Wall, which doesn't use Google Earth imagery, only flight data
Arn_Thor··on How I use LLMs to learn complex topics
> generate a web page with diagrams and organized information flow.

Sounds like you'd be just as well off link-surfing Wikipedia?

Arn_Thor··on Zitron: The Subprime Datacenter Crisis
Bet you'd have bought a lot of tulips back in the day
Arn_Thor··on Latest Airbus single aisle aircraft innovations
I have racked up some air miles in my time. I am not wealthy, and price is a major criterion, but there are some airlines and airports I avoid at nearly all costs. I wish there were enough like me to put pressure on airlines to do better, but alas it's a losing battle it seems.
Arn_Thor··on Zitron: The Subprime Datacenter Crisis
the market can remain irrational longer than I can stay solvent
Arn_Thor··on Jurassic Park computers in excruciating detail
Also, the indoor park "tour" voiceover refers to "Thinking Machine supercomputers", which I never figured were a brand name until today!
Arn_Thor··on Can the stockmarket swallow Anthropic, SpaceX and OpenAI?
Look, we are shareholders, but I showed how so much of the value generated by increased productivity never reaches listed companies, let alone their dividends. THAT is the key argument
Arn_Thor··on Can the stockmarket swallow Anthropic, SpaceX and OpenAI?
In the US, public and private pension funds directly hold about US$9.9trn of corporate equities, out of US$83trn of the publicly traded market (ignoring non-public wealth extraction which I also mentioned). That is about 12%. After allowing for pension exposure through mutual funds, we might be nearer to 20%. The Fed’s corporate-equity category also already includes ETF shares, so you can’t simply add “ETFs” on top without double-counting.

You've ignored the broader point about distribution. The Fed show that the top 1% own about half of corporate equities and mutual fund shares. So saying that shares are held by “billions of ordinary people” is quite wildly misleading.

My point wasn’t that ordinary workers own no shares through pensions or retirement accounts. But it is a limited and very unequally distributed channel for returning productivity gains to labor. It doesn’t make “shareholder profits” equivalent to “workers’ pensions.”

The key is that the wealth generated by workers makes its way into private pockets at many stages along the chain. Much of it never even makes its way to shareholders, neither through stock value increases nor dividends.

Arn_Thor··on Can the stockmarket swallow Anthropic, SpaceX and OpenAI?
The problem is, if you deviate too far from the index, your head is on the chopping block. There is no incentive to outperform the index, and every incentive to not meaningfully underperform it. Anyone bought into an index fund expects exact index performance (whether or not the prospectus technically allows for deviation).

So any manager who values his pay check will say "the index may go up, may go down. The investor's paper wealth may increase or decrease. That's not my problem! And in a market like this, I risk underperforming if I don't own this asset. So of course I'm going to buy it!"

Arn_Thor··on Can the stockmarket swallow Anthropic, SpaceX and OpenAI?
fine, strip out the words "surplus value" and "reasonable" if they truly blind you to the point.

Let's say, "If we had a tax system that captured a greater share of the increase in profits resulting from higher productivity (which mostly goes offshore and does not in fact "generate more jobs"), then we'd have no problem at all funding the pension systems, and much more."

Arn_Thor··on Can the stockmarket swallow Anthropic, SpaceX and OpenAI?
I'd be in line to buy today!
Arn_Thor··on Can the stockmarket swallow Anthropic, SpaceX and OpenAI?
I was going to be glib and say "a thimbleful" but let's really look at it.

Firstly, pension funds hold some share of stocks, but far from all. Second, pension funds hold a share of a pie that's not all that came out of the bakery. The bakery made a lot more dough, but much pie was spent (horribly mixing metaphors) to buy assets like property and private investments. So in reality pension funds hold a fraction of a fraction. Third, pension funds invested in equity is a replacement for the old pension systems of yore where companies were forced to set aside money and invest smartly to fund guaranteed income pension plans. They don't have to do that anymore. Instead they contribute to a 401(K) or similar in other countries, which lowered their costs and reduced company risk. For listed companies, those savings went to the shareholders, of which pension funds were just a fraction of a fraction.

I hope this illustrates that we, the salaried workers, see only a small fraction of the value created by increased productivity.

Arn_Thor··on Can the stockmarket swallow Anthropic, SpaceX and OpenAI?
You've been told a lie. Productivity has increased every step of the way even as populations shrink and the elderly cohort grows. Most of those productivity gains, i.e. the added value produced by each worker, has gone to shareholders' profits. If we had a reasonable tax system that captured more of that surplus value (which mostly goes offshore and does not in fact "generate more jobs"), then we'd have no problem at all funding the pension systems, and much more.
Arn_Thor··on Can the stockmarket swallow Anthropic, SpaceX and OpenAI?
> 7. Index fund managers are not incentivized to exclude a SpaceX from their indexes. (?)

Correction: index funds don't have a choice. They must follow the index, and so must buy the stock.

side effect: they'll have to sell other stocks, pushing their prices and weighting in market cap weighted indexes down.

> Passive investors are unable to rapidly respond to these types of changes because liquidating portfolios will incur capital gains taxes. (?)

For some active investors, yes. For passive investors (say you through your employer's pension fund), the tax isn't the problem. It's that the market has such a short time to adjust the price of these companies before indexes are forced to include them--and so might buy them at wildly inflated prices. Then, not too long after, the early investors can sell at still-high prices as soon as their lockup periods end. It's a massive transfer of wealth from pension funds and index investors to the early investors in those companies.

Arn_Thor··on Naphtha shortages in Japan
If they (and the rest of us for that matter) weren't burning so much of it, there'd be more left over for other uses.

(with the obvious caveat that less demand means less production, which would mean there wouldn't be a lot of surplus. But in a world where we don't burn so much oil, it probably wouldn't be worth either party closing the Strait anyway...)

Arn_Thor··on The last six months in LLMs in five minutes
I was a dedicated Claude user but in March/April I started using GPT5.5 on a new project that Claude had tried and failed to execute successfully. GPT knocked it out of the park, and was able to do it within my subscription allocation of tokens. I'd recommend giving it a go at least. Something like OpenClaude can let you use the Claude tools you're used to
Arn_Thor··on Local AI needs to be the norm
The only way that'll happen is if deep-pocketed corporate buyers exit the market almost entirely, and therefore stop being the highest-available bidder. Even in a scenario where it's obvious to everyone that consumer-side hardware is a viable option, it's still not in the big AI providers' interest to abandon the effort to push/pull everyone to their cloud. They'll keep buying as long as there's liquidity to fund them and the will to do so, and we're a ways off that collapsing. I'm quite pessimistic. Prices will probably come down in the next 12-18 months, but not to where they were before this
Arn_Thor··on Someone allegedly used a hairdryer to rig Polymarket weather bets
Maybe it's bad to let people bet on anything, huh
Arn_Thor··on DaVinci Resolve – Photo
This was news to me. Very sad news indeed. I see now they were bought by Canva. That explains it...
Arn_Thor··on In Denmark, the spread of solar panels has become a divisive issue
Yes, looking at things from the same angle every time and not really representing the alternative view is indeed a crusade
Arn_Thor··on In Denmark, the spread of solar panels has become a divisive issue
_Something_ motivates them, though. They have been on a wild anti-solar bend the last year or more. Dozens of articles, all with the same anti-solar NIMBY bent
Arn_Thor··on In Denmark, the spread of solar panels has become a divisive issue
The Guardian continues its anti-solar crusade. For some inexplicable reason
Arn_Thor··on CodingFont: A game to help you pick a coding font
Roboto Mono, apparently
Arn_Thor··on Hold on to Your Hardware
I'm using the drives, not hoarding them, so normal wear and tear is likely to be a problem before helium depletion enters the picture
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