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chinchilla2020 commented on California unemployment rises to 5.5%, worst in the U.S. as tech falters   sfchronicle.com/californi... · Posted by u/littlexsparkee
exabrial · 12 days ago
Literally no jobs are going away due to AI.
chinchilla2020 · 11 days ago
helpdesk
chinchilla2020 commented on California unemployment rises to 5.5%, worst in the U.S. as tech falters   sfchronicle.com/californi... · Posted by u/littlexsparkee
_rm · 12 days ago
So bizarre to hear stuff like this said as if it's a future hypothetical.

Outsourcing dev work to India because it's "cheaper" has already maximally happened since decades ago.

So if your theory was correct there'd be almost no western developers by now. And yet there they are, making half a million a year working for big tech in California.

The only way your position can pass even a basic sense check is that you mean you think these companies are paying 5x just to see their devs in person?

chinchilla2020 · 11 days ago
It has been a gradual change.

> already maximally happened since decades ago

We just laid off ~4000 employees and are replacing them with hiring in India. Your notion that it already happened decades ago is wrong.

chinchilla2020 commented on Tell HN: I Lost Joy of Programming    · Posted by u/Eatcats
omgwalt · 2 months ago
First, I get it.

Second, you can look at it differently.

AI is going to do most of the coding in a very short time. That's a fact. The opportunities are going to come to those who know how to prompt the AI and hold it accountable.

So yes, you're no longer going to be the hero for the code you type out.

But you CAN be the hero for being the Senior Developer or Project Manager who know what needs to be done and knows how to get the AI to do it right the first time.

I actually got out of coding a number of years ago because I was tired of keeping up with the latest changes in languages, standards, best practices, etc.

When AI became a thing over the past couple of years, I decided to try again ... and I'm actually enjoying it a whole lot more. I make a lot more progress a lot faster, which means I get to see faster results.

You can't control the direction that coding is going. It will go where it goes. But you can control how you think and feel about it. So what choice will you make?

chinchilla2020 · 2 months ago
> That's a fact

Great evidence. Add "full stop." to really drive the point home

chinchilla2020 commented on Revisiting Knuth's “Premature Optimization” Paper   probablydance.com/2025/06... · Posted by u/signa11
Swizec · 2 months ago
Amdahl’s Law is the single best thing I learned in 4 years of university. It sounds obvious when spelled out but it blew my mind.

No amount of parallelization will make your program faster than the slowest non-parallelizable path. You can be as clever as you want and it won’t matter squat unless you fix the bottleneck.

This extends to all types of optimization and even teamwork. Just make the slowest part faster. Really.

https://en.wikipedia.org/wiki/Amdahl%27s_law

chinchilla2020 · 2 months ago
There is more to it than that.

1. Decide if optimization is even necessary.

2. Then optimize the slowest path

chinchilla2020 commented on Revisiting Knuth's “Premature Optimization” Paper   probablydance.com/2025/06... · Posted by u/signa11
godelski · 2 months ago

  > It sounds obvious when spelled out but it blew my mind.
I think there's a weird thing that happens with stuff like this. Cliches are a good example, and I'll propose an alternative definition to them.

  A cliche is a phrase that's so obvious everyone innately knows or understands it; yet, it is so obvious no one internalizes it, forcing the phrase to be used ad nauseam
At least, it works for a subset of cliches. Like "road to hell," "read between the lines," Goodheart's Law, and I think even Amdahl's Law fits (though certainly not others. e.g. some are bastardized, like Premature Optimization or "blood is thicker than water"). Essentially they are "easier said than done," so require system 2 thinking to resolve but we act like system 1 will catch them.

Like Amdahl's Law, I think many of these take a surprising amount of work to prove despite the result sounding so obvious. The big question is if it was obvious a priori or only post hoc. We often confuse the two, getting us into trouble. I don't think the genius of the statement hits unless you really dig down into proving it and trying to make your measurements in a nontrivially complex parallel program. I think that's true about a lot of things we take for granted

chinchilla2020 · 2 months ago
another commonly misinterpreted one is the `shouting fire in a crowded theatre` quote.

In it's original context it means the opposite of how people use it today.

chinchilla2020 commented on My AI skeptic friends are all nuts   fly.io/blog/youre-all-nut... · Posted by u/tabletcorry
anxoo · 3 months ago
name 5 tasks which you think current AIs can't do. then go and spend 30 minutes seeing how current AIs can do on them. write it on a sticky note and put it somewhere that you'll see it.

otherwise, yes, you'll continue to be irritated by AI hype, maybe up until the point where our civilization starts going off the rails

chinchilla2020 · 3 months ago
If AI can do anything, why can't I just prompt "Here is sudo access to my laptop, please do all my work for me, respond to emails, manage my household budget, and manage my meetings".

I've tried everything. I have four AI agents. They still have an accuracy rate of about 50%.

chinchilla2020 commented on My AI skeptic friends are all nuts   fly.io/blog/youre-all-nut... · Posted by u/tabletcorry
sethherr · 3 months ago
I think tptacek is generally worth reading. He is one of the users with the highest karma on this site (https://news.ycombinator.com/user?id=tptacek)

I’m happy to have read this, which is reason enough to publish it - but also it’s clearly generating debate so it seems like a very good thing to have published.

chinchilla2020 · 3 months ago
High karma in an internet community is not something I respect automatically. Pewdiepie and every other little online personality have tons of followers and likes.

tptacek has always come across arrogant, juvenile, opinionated, and difficult to work with.

chinchilla2020 commented on My AI skeptic friends are all nuts   fly.io/blog/youre-all-nut... · Posted by u/tabletcorry
mrbungie · 3 months ago
You know what's nuts? How so many articles about supporting LLMs and against skeptics are so full of fallacies and logical inconsistencies like strawmans, false dichotomies, appeals to emotion and to authority when they have supposedly almost AGI machines to assist them in their writing. They could at least do a "please take a look at my article and see if I'm commiting any logical fallacies" prompt iteration session if they trust these tools so much.

These kinds of articles that heavily support LLM usage in programming seem to FOMO you or at least suggest that "you are using it wrong" in a weak way just to invalidate contrary or conservative opinions out of the discussion. These are pure rhetorics with such an empty discourse.

I use these tools everyday and every hour in strange loops (between at least Cursor, ChatGPT and now Gemini) because I do see some value in them, even if only to simulate a peer or rubber duck to discuss ideas with. They are extremely useful to me due to my ADHD and because they actually support me through my executive disfunction and analysis paralysis even if they produce shitty code.

Yet I'm still an AI skeptic because I've seen enough failure modes in my daily usage. I do not know how to feel when faced with these ideas because I feel out of the false dichotomy (pay for them, use them every day, but won't think them as valuable as the average AI bro). What's funny is that I'm yet to see an article that actually shows LLMs strengths and weaknesses in a serious manner and with actual examples. If you are going to defend a position, do it seriously ffs.

chinchilla2020 · 3 months ago
As I said in another post. The article is pure rhetoric. It provides no actual numbers, measurements, or examples.

It's just "AI did stuff really good for me" as the proof that AI works

chinchilla2020 commented on My AI skeptic friends are all nuts   fly.io/blog/youre-all-nut... · Posted by u/tabletcorry
pera · 3 months ago
It's fascinating how over the past year we have had almost daily posts like this one, yet from the outside everything looks exactly the same, isn't that very weird?

Why haven't we seen an explosion of new start-ups, products or features? Why do we still see hundreds of bug tickets on every issue tracking page? Have you noticed anything different on any changelog?

I invite tptacek, or any other chatbot enthusiast around, to publish project metrics and show some actual numbers.

chinchilla2020 · 3 months ago
and builder.ai just filed for bankruptcy after a billion dollar valuation. Timely.
chinchilla2020 commented on My AI skeptic friends are all nuts   fly.io/blog/youre-all-nut... · Posted by u/tabletcorry
Verdex · 3 months ago
Hundreds of comments. Some say LLMs are the future. Others say they don't work today and they won't work tomorrow.

Videogame speed running has this problem solved. Livestream your 10x engineer LLM usage, a git commit annotated with it's prompt per change. Then everyone will see the result.

This doesn't seem like an area of debate. No complicated diagrams required. Just run the experiment and show the result.

chinchilla2020 · 3 months ago
Agreed.

The article provides zero measurement, zero examples, zero numbers.

It's pure conjecture with no data or experiment to back it up. Unfortunately conjecture rises to the top on hackernews. A well built study on LLM effectiveness would fall off the front page quickly.

u/chinchilla2020

KarmaCake day971March 16, 2021View Original