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prmph

3,687 karmajoined 11년 전
I'm from Accra, Ghana, and I lead a team implementing Hypothesize.io, a data analysis front-end for non-statisticians.

Submissions

Goalkeepers beware: Trionda World Cup ball hits 'crisis' point at certain speed

theguardian.com
2 points·by prmph·16일 전·1 comments

US Military Shahed-136 Kamikaze Drone Clone Getting Hivemind Swarming Capability

twz.com
1 points·by prmph·30일 전·1 comments

Tell HN: Claude Code keeps getting worse

5 points·by prmph·30일 전·3 comments

Tell HN: Helium is the best browser I ever used

6 points·by prmph·지난달·13 comments

Why are US consumers so angry? It's not just high prices

theguardian.com
8 points·by prmph·지난달·1 comments

Rich People Didn't Use to Look Like This

nytimes.com
10 points·by prmph·2개월 전·11 comments

Tell HN: Claude Code usage depletion makes it basically unusable now

5 points·by prmph·3개월 전·1 comments

US deploying nearly all stealthy long-range JASSM-ER cruise missiles to Iran war

msn.com
66 points·by prmph·3개월 전·88 comments

What One Month of Intense Red-Light Therapy Did to My Mind

nytimes.com
2 points·by prmph·3개월 전·0 comments

Italy blocks US use of Sicily air base for Middle East war

politico.eu
199 points·by prmph·3개월 전·103 comments

IRGC threatens imminent strikes on US tech giants across the Middle East

i24news.tv
7 points·by prmph·3개월 전·0 comments

[untitled]

36 points·by prmph·3개월 전·0 comments

Apple Preparing 'Most Significant Overhaul in the iPhone's History'

macrumors.com
4 points·by prmph·3개월 전·7 comments

Pentagon prepares for "final blow" of Iran war

axios.com
3 points·by prmph·4개월 전·0 comments

War in Iran exposes US's shift from a global guardian to an arbiter of chaos

theguardian.com
26 points·by prmph·4개월 전·11 comments

100s of petrol stations in Australia out of fuel as Labor inks supply deal w. SG

theguardian.com
7 points·by prmph·4개월 전·0 comments

[untitled]

28 points·by prmph·4개월 전·0 comments

Gaming publisher's CEO used ChatGPT in failed bid to avoid paying $250M bonus

theguardian.com
6 points·by prmph·4개월 전·2 comments

UK security adviser attended US-Iran talks and judged deal was within reach

theguardian.com
35 points·by prmph·4개월 전·12 comments

'Bit of treachery': US attack on IRIS Dena undermines Indian security ties

theguardian.com
3 points·by prmph·4개월 전·0 comments

comments

prmph
·3일 전·discuss
Quality is the ratio of the value you derive from the software to the cost to you of using it.

Most typical quality attributes can be subsumed under this schema.

If the software costs too much to change because the architecture is poor, that reduces the quality.

If the interface is poor or it is slow unnecessarily, it costs you more time to use it, and that reduces its value to you and hence its quality.

If the software is insecure, you may actually lose privacy or even money using it.

If the software is not robust, you run the risk of losing data and time, etc. when using it
prmph
·4일 전·discuss
> The RxScanner is a handheld spectrometer that scans a pill with infrared light, then sends the item’s molecular profile to an AI model equipped with a pharmaceutical database. In seconds, the AI identifies the medication from its molecular profile—or reports that it’s phony.

Is every tech, including database search "AI" now?
prmph
·6일 전·discuss
End-to-end encryption is about protecting data at rest on the vendor's servers. TLS only secures data in transit.

The article's argument is a bit like saying TLS protects plain-text passwords in transit, so there is no need to store them in hashed form in the database.

Sure, the article makes good arguments about the trust that is still implicit in E2EE, but it goes too far in its dismissal of it.
prmph
·6일 전·discuss
But we are talking about protecting data at rest on the vendor's servers. Unless the vendor stores no user data at, how does TLS protect that data?

Your argument is a bit like saying TLS protects plain-text passwords in transit, so there is no need to store them in hashed form in the database.
prmph
·6일 전·discuss
Two problems I see with the authors argument. Maybe someone more knowledgeable can chip in to correct me if I'm wrong:

1. Aren't E2EE systems designed to prevent decryption of content already created in the past sitting on the vendor's servers? Yes, the vendor could go rogue, but, assuming they currently have implemented E2EE right, it means any change to the client can only compromise content created in the future from that point onward, no? So why is the article implying Apple could have provided a back-doored iOS to bypass the encryption for existing content?

2. I also don't find the argument that E2EE is only a legal trick fully convincing. There are several other incentives for a vendor to implement it apart from avoiding legal issues: preventing insider abuse, reducing liability, improving customer trust, and resisting mass surveillance

These are real engineering motivations. The threat model is not: "Protect you if <vendor> becomes actively malicious tomorrow." Its more like "Protect messages stored on <Vendor>'s servers from attackers, employees, hackers, routine legal requests, and passive surveillance."
prmph
·9일 전·discuss
Way to miss the point.

I said I can be sure of what I am recollecting, not whether the my recollection actually matches what happened.
prmph
·9일 전·discuss
My internal reality I hope tracks external reality.

And what I can be certain about is what my internal reality is.

And if you think I cannot be sure of that, I think I can be certain about I think my internal reality is.

And if you think I cannot be sure of even that, I think I can be certain about I think what I think my internal reality is.

It's perception all the way down, recursively. The reality is result of this taken to infinity.
prmph
·10일 전·discuss
> a bunch of narratives our brains thread into a cohesive story ex post facto

That is exactly the reality I am asserting, whether or not they actually describe an "external" reality
prmph
·10일 전·discuss
I can be absolutely certain of my perception and recollection of what my consciousness is experiencing and has experienced.

Note that the truth of this statement does not depend on any certainty about external reality, nor does it depend on certainty that what I perceive or remember is happening or actually happened.
prmph
·10일 전·discuss
So many things to think about regarding these "benchmarks":

- Do the ever increasing scores on the mean we will soon have models that approach 100%? And what would that even mean? That there is no more room for improvement?

- Would Anthropic (or any other model vendor for that matter) ever release a newer model that scores lower? If not, does that mean they keep tweaking a new model they want to release until it shows an improvement of the prior model?

- Would it be more useful to move toward a comparative rather than absolute ranking?
prmph
·12일 전·discuss
So that hopefully we can go further in the discussion without it having to repeatedly bring up those (discredited) objections.

But it does forget, and I'd have to prime it again for another session.
prmph
·12일 전·discuss
I've also noticed the opposite problem: Sometimes the LLM, when asked a detailed question (probably with some lead-in), pushes back in a way that betrays that they fell back to general tropes without really considering the nuances of your specific context.

This happens many times, and I usually have to lead the LLM through a chain of reasoning to prove to it that its objection, through generally sound, do not apply to my specific situation.

Someone not as well versed in the subject matter would think the LLM found a smoking gun (which they love to do), and be led on a wild goose chase.
prmph
·16일 전·discuss
Some notable excerpts:

> Researchers took the ball and fired it through a wind tunnel to measure the effect of aerodynamic forces upon it. They did so from six angles and found a consistent outcome. Regardless of where the ball was struck, if the ball reached a certain velocity it would fly faster. This, the researchers from Seoul Women’s University and the University of Tsukuba found, was down to an effect called “drag crisis”. This occurs when an object flying through the air reaches the point where the air flow around it shifts from a smooth state (known as a laminal flow) to a turbulent one. When the flow is turbulent, it disrupts the drag behind a moving object, allowing it to move faster.

> If a ball does not slow down as expected, because of the drag crisis effect, you can understand how goalkeepers may be caught unawares. The researchers found further complicating factors. They observed that while there was a drag-crisis effect regardless of where the ball was hit, the level of the crisis would shift depending on whether the ball was struck on a seam or on a panel (hitting on the seam seemed to create the lower drag). Drag crisis was also variable according to altitude, with the higher the game, the less likely the occurrence.
prmph
·22일 전·discuss
The LORD said, “If as one people speaking the same language they have begun to do this, then nothing they plan to do will be impossible for them..."
prmph
·28일 전·discuss
You misunderstand the article.

His point is that if you want to be properly compensated for your writing, then you need to take the capitalist bull by the horns, so to speak. His objection is this middle place where "buy me a coffee" is only likely to make you a few bucks here and there, nothing like a proper compensation for your efforts (if you think you need that) and yet also leaves a slightly stale taste in the mouth of some readers.

Basically, cheapening the blog for nothing. Not to say I entirely agree with him, but this is his point in a nutshell.
prmph
·28일 전·discuss
Do you think "aid" is meant to actually help these countries??
prmph
·30일 전·discuss
Are you on the latest version?
prmph
·30일 전·discuss
But I am not just taking about factual information. You still don't get it. I was just using that example to show if you take out key components of what makes something what is it, it is no longer the same thing.

I am saying the an intrinsic component of art is the human context of it. You can call AI generated "art" by another name if you want, and enjoy it for what it is, but the reasons why you might enjoy it are different from the reasons you might enjoy human art.

Why do we still enjoy art in spite of the fact that we have photography? Or foot races even though we have cars?
prmph
·30일 전·discuss
Not sure what you are claiming here:

That authentically human communication and experiences can be artificially generated? But that is a contradiction in terms.

The outcome is not independent of the process. It will always show through.
prmph
·30일 전·discuss
Wow, it's not "human-level BS" what the heck.

Only someone with little appreciation of music will describe the difference between an actual performance and an AI generated one as "human-level BS". It makes a large difference in my enjoyment of the music.

Have you listened to a MIDI file before? And have you listened to (or attended, preferably in person) a piano concert before? You can't compare them, AI changes nothing at all about this.