News for hackers. Stuff that matters.

czzr

Re:Mathematics has changed. Let's act like it on Monday November 02, 2026 @03:04AM (#50334221)
No, post-IPO they will have to (at some point) demonstrate real commercial value. This just gets them to a stage to cash out insiders and (less importantly) get some additional capital to extend their runway.

That's the playbook, right - keep interest/investment flowing until you can figure out the actual commercial value/model. Until then, do whatever you need to keep the hype as high as possible and maximise your runway.

Re:Mathematics has changed. Let's act like it on Sunday November 01, 2026 @04:02PM (#50329846)
Yes? I expect their motivation for devoting resources to solve these problems will dramatically drop as soon as they IPO. Maths is just a convenient vanity metric for OpenAI to demonstrate progress, but long term progress in mathematics has no commercial value to them.

Of course, general improvements may be sufficient to continue to drive math improvements even without specific attention - we’ll see.

There are plenty of links in the article to support specific statements, you can just skip over the parts where he expresses frustration at the damage to an incredible asset the US has built over many years, and the long term consequences this will have for the US and for the world.

It’s a pity he can’t be as measured and scientific in his communication as the current US administration, but we can’t all aspire to that level of technocratic excellence.

Re:Nintendo Sues U.S. Government for Tariff Refunds on Friday March 06, 2026 @05:42PM (#47282117)
Essentially yes. Companies paid the tariff costs, largely passed this on to consumers via higher prices, and now companies are due the tariff costs back. Consumers of course won’t get anything back.

Well done America.

Re:Where Is GPT in the Chomsky Hierarchy? on Friday December 19, 2025 @03:03PM (#46330219)
I don’t think LLMs contradict the Pinker description - it just turns out that the output stream embodies a lot of information, and you can construct a model (of some reasonable fidelity) of the original sources from sufficient examples of the output stream.
I responded to a comment that called progressive taxation a crazy “far left” idea - I’m not sure the second and third order details of taxation policy are really relevant here…

But ok - yes, sure, in real life it’s a mix and the mix is worth debating. Note also that consumption taxes often have exemptions/reductions to offset the most severe regressive effects.

It’s very, very basic economics - the marginal utility of money decreases, so progressive taxation is better than regressive taxation.
Re:EPA Moves to Cancel $7B in Grants for Solar Energy on Tuesday August 05, 2025 @05:07PM (#44804305)
On point 2 - notice how flat your graph is for the last 6k years?

Also, why do you think the impact of past changes on a tiny group of humans living as hunter gatherers is of any relevance to 8 billion people living in the modern world (including, for example, in massive coastal cities?)

Re:EPA Moves to Cancel $7B in Grants for Solar Energy on Tuesday August 05, 2025 @12:48PM (#44800517)
Of course humans have a significant effect on climate change - the steelman versions of why that doesn’t matter are: 1) It doesn’t matter because we will figure out some technological solution in the future. Or 2) it doesn’t matter since I personally will be ok (because I am rich and/or live in a rich country that can afford to pay the costs)
Re:Sperm are very different from all other cells on Sunday June 15, 2025 @05:05AM (#44281346)
We are (for genes, though, not sperm)
Surely you see the difference between working in a development environment and working in production?
The US is the second largest manufacturer in the world - it's just moved into high end manufacturing. One of the difficult things about the current situation is how confidently wrong people are about the basic facts of the US economy.

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

America is the richest country in the world. Guess you won’t know how good you have it until you destroy it.
VAT has nothing to do with this.
No, you are simply incorrect, a VAT system does not make it harder for US companies to compete. It's explained well here: https://www.economicforces.xyz/p/stop-saying-a-value-added-t...

For those who don't follow the link, here's an extract from the article explaining the core situation:

Imagine a car that costs $30,000 to produce before tax. Now compare four scenarios:

1) BMW sells the car in Germany (domestic sale): Germany’s VAT (let’s say 20% for simplicity) is added on the final sale. The German consumer pays 20% VAT, i.e., an extra $6,000, for a total price of $36,000. BMW forwards that $6,000 to the German government as VAT.

2) BMW exports the car to the U.S.: Since the car is exported, BMW does not charge German VAT. Any VAT BMW paid on parts or inputs is refunded by the German tax authority. The U.S. buyer pays the $30,000 price, and since the U.S. has no federal VAT, there’s no equivalent federal tax on that sale. (A state sales tax might apply at the point of sale, but we’ll come back to that.) The key point: the German government collects no VAT on an item consumed in the U.S.. This makes complete sense because that car’s being enjoyed by an American buyer, not a German resident.

3) GM sells the car in the U.S. (domestic sale): The U.S. has no VAT, so the American consumer pays $30,000 (ignoring any state sales tax). No federal consumption tax is collected. (In states with a sales tax, the consumer might pay, say, 7% extra to the state government, but again, the federal treatment is no tax.)

4) GM exports the car to Germany: When the car arrives in Germany, it faces the same 20% VAT as any car sold in Germany. So a German customer buying the American-made car pays $30,000 + $6,000 VAT = $36,000. That $6,000 goes to the German government. From GM’s perspective, it doesn’t owe U.S. tax on that export sale (since the U.S. doesn’t tax exports of goods), but its product will bear German VAT when consumed in Germany.

What outcome do we have here? In Germany, both the BMW and the GM car cost the same $36,000 after tax, and the German government collects VAT on both. In the U.S., both cars cost $30,000 before any state sales taxes, and the U.S. government collects no federal consumption tax on either. Each country taxes consumption within its borders—no matter where the product came from—and does not tax consumption outside its borders. This is precisely the goal of destination-based taxation: neutrality. Consumers in each country face the same tax on a given product, whether it’s domestically produced or imported. And neither country’s producers carry their home consumption tax as a “ball and chain” when they go compete in foreign markets.

There are different ways to allocate resources in a society. They have different trade-offs and failure modes, and the best systems try to solve problems using the right allocation mechanism (so, mining copper -> free market, building computers -> free market, water rights -> tightly regulated and/or government controlled, utility networks -> tightly regulated, setting interest rates -> independent central bank, national defense -> government controlled, and so on).

Reducing that to free markets = good, governments = bad (or vice versa) is a truly terrible way to think about effective society design.

I grew up with an even worse passport than you, so I know first hand how people are treated.

Still, the goal should be to treat everyone better, not make things equal by treating everyone like shit.

Re:How the UK Is Weakening Safety Worldwide on Monday February 24, 2025 @10:19AM (#43160527)
There are better and worse governments. Blanket statements like yours only serve to empower the worse governments.
Do you think medical researchers also do all their work in coffee shops?
Re:What's Happening Inside the NIH and NSF on Tuesday February 04, 2025 @09:58PM (#42943133)
Debt can’t increase to infinity, true - but that does not mean it can’t be a finite number indefinitely.

And the current finite number is nowhere close to causing a crisis for the US (Japan had two and a half times GDP in debt and did not collapse into hyperinflation or some other catastrophic fate, for example).

Re:What's Happening Inside the NIH and NSF on Tuesday February 04, 2025 @09:24PM (#42942821)
Because the federal government is not in any sense living outside its means.

I’m not sure how to explain this to you, really - you’re fundamentally stuck, I think, on the idea that the gov is like a business or a household, and needs to budget the same way. It really doesn’t.

Maybe think of it this way, to start to get your head around it: current debt is just over 100% of GDP - so in some sense the US has borrowed about a years worth of production. 100% sounds scary, but does 12 months sound so scary? Would you consider yourself in catastrophic debt if you owed a year of your salary?

Personally I wish my mortgage was only a year of my salary!

The US has debt denominated in its own currency, a large and growing economy, vast natural and human resources, no prospect of a foreign invasion and debt declining relative to GDP the last few years (this last point is not even that important but just for the record).

I can’t even begin to tell you how far the US is from hyperinflation or any major debt issues - the only real risk the US faces is internal stupidity (I don’t only mean the current situation, idiocies like the ongoing debt ceiling nonsense apply too).

Look, prudence is not a bad thing, and it’s worthwhile to have sensible management. But talk of hyperinflation is either severe mis-calibration of risks, deep misunderstanding of how economies work, or intentional propaganda.

Your model for the economy is just utterly wrong. The US is in zero danger of hyperinflation, and probably has the smallest debt issues of any country (certainly of any major country).

Now, the problem is - what to do about how badly informed you and millions of Americans are. That you cheer for the destruction of valuable and painfully built state capacity for completely spurious reasons. It’s almost funny, except for all the innocent people who get hurt along the way.

The WHO is a mechanism to allow a degree of cooperation among the world’s nations on matters of public health. It’s imperfect, as any organisation with such a difficult scope would be.

But the world needs some way to cooperate, especially in matters of public health which do not care about national borders. Casually throwing that away for short term political theatre is so painfully stupid.

Also, no one kowtows to the WHO and no one gives up national sovereignty over their own health decisions. What led you to believe this?

I looked at the paper you referenced.

Interestingly, it does not say that the warming trend is not happening, rather they argue that the evidence is insufficient to say for sure if the warming is caused by human-driven causes or natural ones (e.g. volcanic activity or solar changes). They mention the heat island effect as one of the issues that may complicate the attribution of the contribution of different factors to the warming trend.

To quote from the paper:

“To summarize, by varying ST and/or TSI choice and/or the attribution approach used, it is possible to conclude anything from the long-term warming being "mostly natural" to "mostly anthropogenic" or anything in between. While each of us has our own scientific opinions on which of these choices are most realistic, we are concerned by the wide range of scientifically plausible, yet mutually contradictory, conclusions that can still be drawn from the data.”

Darwin didn’t know anything about genes, or how inheritance actually worked.
True - oxygen is very abundant, though, so its presence is not surprising.
Oxygen doesn’t belong on that list, I think - the earth’s oxygen was made by the first living things.
The “publish or perish” culture has been put in place by academics themselves, the major publishers are just beneficiaries of that.
Tesla did it to save costs. The world is not static, you can’t map it once and expect that to be enough.

Older »