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Hayvok commented on Flow: Actor-based language for C++, used by FoundationDB   github.com/apple/foundati... · Posted by u/SchwKatze
thisisauserid · 20 days ago
How did they come up with such an original and unique name? Apple does it again.
Hayvok · 20 days ago
FoundationDB was originally a startup, purchased by Apple in 2015.
Hayvok commented on Gravitational Effects of Small Primordial Black Hole Passing Through Human Body   arxiv.org/abs/2502.09734... · Posted by u/bookofjoe
odyssey7 · 10 months ago
No empirical data observations? Jk, this is an interesting scenario to think about.
Hayvok · 10 months ago
Sadly —

> "The number density of primordial black holes with a mass above this cutoff [MP BH > 1.4×1017g] is far too small to produce any observable effects on the human population."

Hayvok commented on Payments crisis of 2025: Not “read only” access anymore   crisesnotes.com/day-five-... · Posted by u/shinryuu
malfist · a year ago
Is anyone not concerned by this? Paying the bills due is not a political issue, making payroll is not a political issue.

Elected or unelected, politicians with an agenda should not be in charge here.

Hayvok · a year ago
Ideally, trying to reform the government & its activities shouldn't require a team to burrow all the way down to the literal payments system & call individual balls and strikes.

But I assume that is indicative of how unresponsive the bureaucracy has become to political direction from the president & secretaries.

Hayvok commented on Will even the most advanced subs have nowhere to hide?   spectrum.ieee.org/submari... · Posted by u/sohkamyung
droopyEyelids · a year ago
My god the tone in this article is flippant for talking about the scariest part of our “eliminate all human life” deterrence system.

And stupidly jingoistic in how it scaremongers that the five chinese subs could hit the USA while being smug about how the USA deploys five times as many of them.

Hayvok · a year ago
I thought the article was pretty level headed. Here’s the status, here’s the future, here’s what AUKUS is doing, here’s what China is doing and is capable of doing. What smugness or jingoism were you referring to?

I actually found it refreshing to not have a “journalists’” opinions and world-view slathered all over the article. I’m smart enough to form my own opinions about things, thanks.

Hayvok commented on Ask HN: How do you structure your shared finances with your spouse/partner    · Posted by u/sbolt
whateveracct · 2 years ago
All money in joint accounts.

We are always each other's beneficiary.

I make enough that we don't have to think about small-medium purchases too much.

We are frugal in the big areas (e.g. 16yo Honda Civic).

But we do periodic spending temperature checks and as we have gotten older, we have become more mindful of that. Leisure spending over like a hundred or so we always tell each other about it beforehand and try to sleep on it.

I have a spreadsheet where I track weekly account balances + all activity on the main checking account (we rarely pay directly from it, so it's mostly bulk payments for credit cards or bills. Useful for predicting future balances so we can know how much to safely transfer to savings/investments.) On the activity sheet, I annotate each credit card statement with anything "exceptional" or above $250 or so.

Hayvok · 2 years ago
This is the way.
Hayvok commented on Ask HN: How do you structure your shared finances with your spouse/partner    · Posted by u/sbolt
Hayvok · 2 years ago
Married, 4 kids, she’s stay at home mom.

Joint checking, savings, investments, home ownership, cars, everything. I do most of the account management and planning because she hates doing it.

We have no concept of fairness in spending. If she wants something truly expensive we talk about it and how it fits in our budget. I do likewise, but in general we both kinda know what the boundaries are, and there’s zero score keeping. She probably spends 3x on herself compared to me, and I’m fine with it. I know she has the best interests of the family at heart.

Large purchases like cars are the result of weeks of research, discussion, planning, budgeting, etc.

Hayvok commented on Starlink as a means to win at nuclear war   ioc.exchange/@muskfiles/1... · Posted by u/throw9474
JohnMakin · 2 years ago
So what happens when you intercept and blow up an ICBM in the atmosphere? Not good things, I think.
Hayvok · 2 years ago
If you mean the subsequent detonation of an ICBM in the atmosphere, I think we are in uncharted waters there. The expert discussions of what effect the atmosphere-EMP would be is fascinating/horrifying to read.
Hayvok commented on OpenAI training its next major AI model, forms new safety committee   arstechnica.com/informati... · Posted by u/gmays
agentultra · 2 years ago
First, I can't possibly have all of the answers.

However the evidence that these companies are doing real damage now is all around us.

I already gave the example of Microsoft using billions of litres of fresh water to cool data centres during a drought.

In the case of labour the SAG-AFTRA strike, a contributing factor was the use of AI in the industry.

There are some estimates that the carbon emissions of these training efforts dwarf the airline industry and will grow to consume, like crypto, more energy than small countries soon [0].

Not sure that we need to be protected against hypothetical, super-intelligent, self-aware AGI systems that are, if even possible, decades away when people are using what we have today to lay off labourers by training models on their work and replacing them.

[0] https://www.ll.mit.edu/news/ai-models-are-devouring-energy-t...

Update: removed unnecessary bit

Hayvok · 2 years ago
In your water example, perhaps that liter of water used to cool the datacenter is offering software to a hospital that offers life saving treatments. How will you measure the trade-off of a liter of water used one way vs. another?

Likewise, how can we distinguish between a ton of carbon emitted in the datacenter vs. a ton of carbon emitted by an airplane? Again, you might train an AI and emit one ton of carbon and that AI a save a million lives. Contrast that ton of carbon emitted with any number of frivolous airline flights by rich talking heads.

It may sound like I'm being deliberately difficult/obtuse, but this is exactly why regulation is so difficult to do well, especially in such a rapidly innovating space.

Hayvok commented on OpenAI training its next major AI model, forms new safety committee   arstechnica.com/informati... · Posted by u/gmays
agentultra · 2 years ago
Training another model? Are we still in the, "suck up available water in the middle of a drought,"[0] era of training?

I think we need better regulation of these companies to prevent them from doing actual damage rather than trusting them to self-regulate against hypothetical ones. The latter seems more like market-capture smoke-and-mirrors. The former is having real consequences on the environment, workers, and the economy.

[0] https://futurism.com/critics-microsoft-water-train-ai-drough...

Hayvok · 2 years ago
> I think we need better regulation of these companies to prevent them from doing actual damage rather than trusting them to self-regulate against hypothetical ones.

What is the actual damage you are concerned about and determined to regulate? Simply saying "environment, workers, and the economy" is so broad I can't imagine what an effective regulation would look like. How would you even word the regulation?

Hayvok commented on 300k airplanes in five years   construction-physics.com/... · Posted by u/juliangamble
csomar · 2 years ago
You seem to be having a kind of a blind bias. You argue that during war time China will be less productive; and the opposite will be for the US: more productive. As if China can't target/hit back at the US. Both have massive geography and given that the US is likely the attacker, China only has to play defense.

> The USA is a net exporter of oil (that greases the entire machine). China is an oil importer (not good when you country is being sieged during war).

This seems to be their largest risk (if you are playing defense). They seem to be going crazy on solar though.

Hayvok · 2 years ago
I think the unspoken assumption here is that China is already producing at near-maximum capacity, while the United States is barely trying and has lots of headroom.

Is the assumption correct?

I haven't been able to find a study on America's plan for local naval production capacity given such a conflict, which is kind of stunning to me. Perhaps there are classified studies.

This conflict (assuming it lasts multiple years) would play out across the Pacific, possibly offering replays of old Pacific battles from WW2. Large numbers of naval assets and expeditionary forces squaring off across millions of square miles of blue-water ocean. Lots of naval tonnage attrition.

America is either guarding it's planned production capabilities close to the chest, or they anticipate winning such a conflict quickly without the tonnage attrition I just referenced.

Or my searching skills are weak.

u/Hayvok

KarmaCake day998April 1, 2013
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