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brohee commented on Firefox is becoming an AI browser and the internet is not at all happy about it   pcgamer.com/hardware/fire... · Posted by u/HelloUsername
estimator7292 · 3 days ago
The setting exists, but may or may not actually be respected based on user reports.

Just like their auto-updates, you can turn the option off, but whether the feature is actually disabled is another question entirely.

I don't trust Mozilla enough. For one, not giving UI options and hiding all the settings in about:config where non-technical users can't access is a shitty thing to do. Second, I have zero trust that the settings actually do anything since many don't.

I don't believe for one moment that turning off their AI features actually 100% prevents that code from running.

brohee · 2 days ago
This is not a position based on anything factual. If you have evidence of a setting not being honoured it will be treated as a bug and fixed, there is no evidence of bad faith about that that I can recall.

As for about:config, if you submit working patches to better expose options you care about I'm pretty sure they'll be considered, but every complex software has obscure options not exposed through a polished UI and frankly it's OK...

brohee commented on French supermarket's Christmas advert is worldwide hit (without AI) [video]   youtube.com/watch?v=Na9Vm... · Posted by u/gbugniot
binary132 · 9 days ago
As a wolf, I find this advertisement very offensive to carnitarians. Prey animals were clearly made for our use and enjoyment, and the idea of some sort of multi-special gathering, finding a least common denominator in the predation of pescids (simply absurd for a canid), is insulting to our way of life and frankly racist.
brohee · 9 days ago
Actually, some wolves are mostly pescetarian https://www.dangerrangerbear.com/the-sea-wolf/ ;)
brohee commented on I wasted years of my life in crypto   twitter.com/kenchangh/sta... · Posted by u/Anon84
AnthonyMouse · 12 days ago
> No, the argument is crypto is primarily used for crimes. Which is true.

The argument is right here:

> Outside of buying sex and drugs the only uses for cryptocoins are, and always has been, ransoms, scams and gambling.

It doesn't contain the word "primarily" which indeed makes it false, and the rebuttal to your different claim is this one:

https://news.ycombinator.com/item?id=46190260

> Also, if you want privacy, don't use crypto.

Can you tell me another way of buying something over the internet without tying the purchase to a government ID?

brohee · 12 days ago
> Can you tell me another way of buying something over the internet without tying the purchase to a government ID?

By using a prepaid (debit|gift) card bought for cash in a convenience store? Much better anonymity that way. And much less volatility.

brohee commented on I wasted years of my life in crypto   twitter.com/kenchangh/sta... · Posted by u/Anon84
cryptonym · 12 days ago
In a casino you have - The gamblers spending a lot on the casino - The people coming in for the fun and spending little money - The owners/C-levels - The operational team

Someone from the operational team just learned that business relies only on the first group to be successful.

brohee · 12 days ago
You forgot the money launderers, in both ecosystems. Casinos are the original tumbler.
brohee commented on Patterns for Defensive Programming in Rust   corrode.dev/blog/defensiv... · Posted by u/PaulHoule
brohee · 15 days ago
The very useful TryFrom trait landed only in 1.34, so hopefully the code using unwrap_or_else() in From impl predates that...

Actually the From trait documentation is now extremely clear about when to implement it (https://doc.rust-lang.org/std/convert/trait.From.html#when-t...)

brohee commented on Thanksgiving's real drama may be Michael Burry versus Nvidia   techcrunch.com/2025/11/27... · Posted by u/wslh
tzury · 22 days ago
The Burry short is just one data point, but the "facts we know" are piling up fast. Here is a possible roadmap for the coming correction:

1. The Timeline: We are looking at a winter. A very dark and cold winter. Whether it hits before Christmas or mid-Q1 is a rounding error; the gap between valuations and fundamentals has widened enough to be physically uncomfortable. The Burry thesis—focused on depreciation schedules and circular revenue—is likely just the mechanical trigger for a sentiment cascade.

2. The Big Players:

Google: Likely takes the smallest hit. A merger between DeepMind and Anthropic is not far-fetched (unless Satya goes all the way). By consolidating the most capable models under one roof, Google insulates itself from the hardware crash better than anyone else (especially in light of TPU obvious advantages).

OpenAI: They look "half naked." It is becoming impossible to ignore the leadership vacuum. It’s hard to find people who’ve worked closely with Sama who speak well of his integrity, and the exits of Sutskever, Schulman, and others tell the real story. For a company at that valuation, leadership credibility isn’t a soft factor—it’s a structural risk.

3. The "Pre-Product" Unicorns: We are going to see a reality check for the ex-OpenAI, pre-product, multi-billion valuation labs like SSI and Thinking Machines. These are prime candidates for "acquihres" once capital tightens. They are built on assumptions of infinite capital availability that are about to evaporate.

4. The Downstream Impact: The second and third tier—specifically recent YC batches built on API wrappers and hype—will suffer the most from this catastrophic twister. When the tide goes out, the "Yes" men who got carried away by the wave will be shouting the loudest, pretending they saw it coming all along.

brohee · 22 days ago
So, what puts to buy... The actors likely to fall the hardest are unlisted... At list the .com ere had lots of IPO...
brohee commented on 250MWh 'Sand Battery' to start construction in Finland   energy-storage.news/250mw... · Posted by u/doener
myrmidon · 22 days ago
This is really interesting.

I put some numbers into this, and the required power for long term storage is significantly lower than I'd have expected.

This was giving me for Germany (assuming 80GW of constant demand) under 50GW of required hydrogen turbine power (35GW of gas turbines are already installed, but only a fraction H2 ready).

Overprovisioning (wind/solar) is suprisingly high, with 180GW of wind and 440GW of solar. Currently installed capacity for those is about 30% of that.

Short-term storage capacity is a really big gap though (the model suggests 750GWh, and currently there's <30GWh installed).

In conclusion: Under pessimistic simplifications, Germany is at about 30% progress toward fully renewable electricity (but battery capacity is lagging behind).

Assuming wind/solar buildout continues at rates comparable to the last decade, this would mean zero-emission electricity in ~35 years. Could be worse. But I'm personally bracing for 2-4°C of warming, and don't think european glaciers will survive the next century...

brohee · 22 days ago
V2G can provide the short-term capacity. If one allocates e.g. 40 kWh from their battery to V2G, each million electric cars can add 40GWh of grid tied battery storage. If you pay people fairly, it will happen. There are more than 4 million electric cars in the EU already...
brohee commented on 250MWh 'Sand Battery' to start construction in Finland   energy-storage.news/250mw... · Posted by u/doener
a96 · 22 days ago
https://en.wikipedia.org/wiki/Thermoelectric_generator

Seebeck generator, generally. Peltier goes the opposite way. But basically the same thing.

brohee · 22 days ago
If your hot source is really hot, thermophotovoltaic (https://en.wikipedia.org/wiki/Thermophotovoltaic_energy_conv...) makes sense and can offer much better efficiency...
brohee commented on 250MWh 'Sand Battery' to start construction in Finland   energy-storage.news/250mw... · Posted by u/doener
citrin_ru · 22 days ago
> Norway can buy wind energy from the UK

Even Southern England cannot get enough wind energy from Scotland to fully utilise wind farms because transmission capacity is insufficient. I would imagine a transmission line to Norway will be even more expensive than to England.

brohee · 22 days ago
Solving the Scotland/England interconnect under-capacity is well underway https://en.wikipedia.org/wiki/List_of_high-voltage_transmiss...
brohee commented on Shor's algorithm: the one quantum algo that ends RSA/ECC tomorrow   blog.ellipticc.com/posts/... · Posted by u/iliasabs
fnands · 22 days ago
*ends as soon as practical quantum computers, something which might never happen, exist.

The author mentions: > RSA-2048: ~4096 logical qubits, 20-30 million physical qubits > 256-bit ECC: ~2330 logical qubits, 12-15 million physical qubits

For reference, we are at ~100 physical qubits right now. There is a bit of nuance in the logical to physical correlation though.

Scepticism aside, the author does mention that it might be a while in the future, and it is probably smart to start switching to quantum resistant cryptography for long-running, critical systems, but I'm not a huge fan of the fear-mongering tone.

brohee · 22 days ago
And no clear quantum Moore law emerging for the yearly increase in qbits (https://arxiv.org/abs/2303.15547)... The quantum panic pushes people to deploy immature solutions, and the remedy sure sometimes looks worse than the illness...

u/brohee

KarmaCake day2899June 21, 2011
About
Random hacker, Paris, France.

Contact me at bruno@rohee.com

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