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nDRDY

86 karma · joined February 24, 2026

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nDRDY··on I requested a copy of my data from McDonald’s loyalty program
How many pages would be required to store all the information that a shopkeeper knows about one of their regulars?
nDRDY··on Rapid warming may tip AMOC at 2°C, slower warming may avert collapse
>Transoceanic shipping has recently implemented its sulfur-free requirement

While probably a good thing for ecosystems, this has removed an unintended "geoengineering" effect. Sulphur dioxide forms a relatively effective reflector for incoming solar radiation.

nDRDY··on Rapid warming may tip AMOC at 2°C, slower warming may avert collapse
1. The further back we go, the less reliable the methods of estimating such properties. We only have values for a "global temperature" from the past few years or so.

2. Weather and climate are names for the same underlying nonlinear system. This system is the archetype of a chaotic system - predictions of values and corresponding locations becomes increasingly unreliable and then impossible on larger timescales. Climate modelling was the very thing that lead to our current understanding of sensitive dependence on initial conditions.

nDRDY··on Show HN: Meteor shower, planet alignment, eclipse kit
It might make more sense if you consider that the three objects are not usually aligned, due to the tilt of the moon's orbit around the earth. In the case of the full moon, this allows us to see the fully illuminated moon even when we are between it and the sun.
nDRDY··on Beef and dairy drive 41% of biodiversity damage linked to global farmland
This is literally backwards - plants absorb CO2, not methane!

The obsession with CO2, specifically emitted by fossil fuel use, for me indicates geopolitical motivations (for both standpoints).

nDRDY··on Beef and dairy drive 41% of biodiversity damage linked to global farmland
Sorry, this is just not correct, even when you ignore the other greenhouse gases and focus on CO2.

https://ourworldindata.org/grapher/global-warming-by-gas-and...

nDRDY··on The Gargantuan Lie That Is Collapsing the Climate
I suppose millions can die in slightly more comfort.
nDRDY··on Meta says AI model accessed the internet and hacked another firm
This reality is wild. It would be like arms manufacturers holding weekly demonstrations of how much collateral damage their latest designs cause in an attempt to increase sales.
nDRDY··on SpaceX bond worth 10% less than issue price – heading for junk bond status
Can this be called "Capitalism" when SpaceX is now a public company?
nDRDY··on How to stop Claude from saying load-bearing
regexes > Claude. Even Anthropic knows this.
nDRDY··on Show HN: Benchmark your eng team's AI agent maturity in 5 minutes
I got my agent to fill it out for me, but it won't tell me my score!
nDRDY··on A new way to reflect on how you use Claude
>how, exactly, AI can be integrated into daily life.

Aka "what is it good for?"

nDRDY··on A deadly fungus that can infect cats and people is spreading
You're saying that as long as it proceeds as expected, then all will be ok. In the worst case (eg, at the 2,000ppm you indicate as an upper range, or after some mis-step in the process), what ppm chlorine gas would be created, and what would happen if you got a noseful of that at close quarters?

This is just terrible advice.

nDRDY··on Why current LLM costs are not sustainable
To draw a parallel - airport Ubers are still $5, but you can't buy a 2nd hand prius any more!
nDRDY··on A deadly fungus that can infect cats and people is spreading
Please don't tell me you're recommending that people smell their DIY chlorine chemistry to determine what they've made?
nDRDY··on A deadly fungus that can infect cats and people is spreading
"AI Overview" blithely tells me HOCL can be easily made from the electrolysis of salt water.

Looking even a little deeper (Wikipedia) confirms that chlorine chemistry, especially when combined with electrolysis, is very complex, and it's hard to know if you're making the right thing. FWIW every sensible electrolysis-based DIY project has dire warnings about electrolysing solutions of common salt.

nDRDY··on Midjourney Medical
For reference, OP is talking about the 510(k) process. One of the issues with that process is that an approved medical device may end up with a whole tree of "derivative" devices approved through the 510(k) process. If that original device is then found to have problems and has its approval removed, those derivative devices do not also become unapproved.
nDRDY··on Microsoft's open source tools were hacked to steal passwords of AI developers
We are ever-faster approaching the Anti Singularity, the moment when everything "tech" implodes and progress screeches to a halt.
nDRDY··on Job: Head of Stonehenge
Some say he was let go after a design error lead to some dwarves kicking over the first stonehenge.
nDRDY··on First U.S. screwworm case confirmed in South Texas
At least we don't have to worry about asymptomatic cases :-)
nDRDY··on AI Engineers aren't safe from being replaced by AI
Right. If you were previously digging with your bare hands, and one day everyone starts turning up with these new-fangled shovels, you'll find that both your hand-digging skills are not needed, and that hole production may exceed demand.
nDRDY··on AI Engineers aren't safe from being replaced by AI
>you’ll be replaced by someone who is better at using AI

I place very little value in the idea of "getting better at using AI". It's like getting better at using a library, or getting better at using Google. Now that LLMs are widely available, their entire intent is to make it significantly easier to access information held in a truly vast body of written work.

I have also seen no evidence that understanding the resulting generated code is necessary.

If your job has a large component of regurgitating existing information, you are now competing with a machine that can regurgitate hugely more information and with lower-skilled operators.

You'll be replaced by someone cheaper using AI.

nDRDY··on AI Engineers aren't safe from being replaced by AI
If you use AI to do your work, you can be replaced by someone else using AI to do your work.
nDRDY··on My graduation cap runs Rust
To be very frank, nothing in the blog post is ground-breaking or interesting enough to be on HN. The only thing it has is its (probably knowingly) controversial title, and as such, I have no problem directing technical and nit-picking ire at it.
nDRDY··on Rewrite Bun in Rust has been merged
I doubt the Zig maintainers will miss the giant PRs from Bun!
nDRDY··on Rewrite Bun in Rust has been merged
I suspect one part of the puzzle is that Bun used its own fork of Zig, that had diverged signficantly in design and direction from mainline Zig.
nDRDY··on Rewrite Bun in Rust has been merged
That's my point - I don't see any hope of removing the 10,000+ unsafe calls, especially not one step at a time.

As such, this is a publicity stunt.

nDRDY··on Rewrite Bun in Rust has been merged
tsgo will inherit many benefits from go, even if it is never fully "idiomatic".

This is in direct contrast to this port, which requires significant re-architecting (or made "idiomatic", if you wish) in rust to achieve any of the benefits of the language. You can't re-architect one step at a time.

nDRDY··on Rewrite Bun in Rust has been merged
Giant slop-filled PR (that will power future slop-generation) has caused slop-coded Github to stop loading properly.

The Anti-Singularity is approaching ever quicker!

nDRDY··on Rewrite Bun in Rust has been merged
Right, so what we have here is a very expensive regex.
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