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I miss thinking hard

jernesto.com

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Re: I miss thinking hard

#62
post #34

Earlier quoted context omitted.

I'd go as far as to say I think harder now – or at least quicker. I'm not wasting cycles on chores; I can focus on the bigger picture.

I've never felt more mental exhaustion than after a LLM coding session. I assume that is a result of it requiring me to think harder too.

It wasn't until I read your comment that I was able to pinpoint why the mental exhaustion feels familiar. It's the same kind (though not degree) of exhaustion as formal methods / proofs.

Except without the reward of an intellectual high afterwards.

Re: I miss thinking hard

#63
I don't get it.

I think just as hard, I type less. I specify precisely and I review.

If anything, all we've changed is working at a higher level. The product is the same.

But these people just keep mixing things up like "wow I got a ferrari now, watch it fly off the road!"

Yeah so you got a tools upgrade; it's faster, it's more powerful. Keep it on the road or give up driving!

We went from auto completing keywords, to auto completing symbols, to auto completing statements, to auto completing paragraphs, to auto completing entire features.

Because it happened so fast, people feel the need to rename programming every week. We either vibe coders now, or agentic coders or ... or just programmers hey. You know why? I write in C, I get machine code, I didn't write the machine code! It was all an abstraction!

Oh but it's not the same you say, it changes every time you ask. Yes, for now, it's still wonky and janky in places. It's just a stepping stone.

Just chill, it's programming. The tools just got even better.

You can still jump on a camel and cross the desert in 3 days. Have at it, you risk dying, but enjoy. Or you can just rent a helicopter and fly over the damn thing in a few hours. Your choice. Don't let people tell you it isn't travelling.

We're all Linus Torvalds now. We review, we merge, we send back. And if you had no idea what you were doing before, you'll still have no idea what you're doing today. You just fat-finger less typos today than ever before.

Re: I miss thinking hard

#64
post #32

This March 2025 post from Aral Balkan stuck with me: https://mastodon.ar.al/@aral/114160190826192080 "Coding is like taking a lump of clay and slowly working it into the thing you want it to become. It is this process, and your intimacy with the medium and the materials you’re shaping, that teaches you about what you’re making – its qualities, tolerances, and limits – even as you make it. You know the least about wha…

And when programming with agentic tools, you need to actively push for the idea to not regress to the most obvious/average version. The amount of effort you need to expend on pushing the idea that deviates from the 'norm' (because it's novel), is actually comparable to the effort it takes to type something out by hand. Just two completely different types of effort.

There's an upside to this sort of effort too, though. You actually need to make it crystal clear what your idea is and what it is not, because of the continuous pushback from the agentic programming tool. The moment you stop pushing back, is the moment the LLM rolls over your project and more than likely destroys what was unique about your thing in the first place.

Re: I miss thinking hard

#65
post #8

I'm using LLMs to code and I'm still thinking hard. I'm not doing it wrong: I think about design choices: risks, constraints, technical debt, alternatives, possibilities... I'm thinking as hard as I've ever done.

its how you use the tool... reminds me of that episode of simpsons when homer gets a gun lic... he goes from not using it at all, to using it a little, to using it without thinking about what hes doing and for ludicrous things...

thinking is tiring and life is complicated, the tool makes it easy to slip into bad habits and bad habits are hard to break even when you recognise its a bad habit.

Many people are too busy/lazy/self-unaware to evaluate their behaviour to recognise a bad habit.

Re: I miss thinking hard

#66
post #58

I think what plagues a lot of pure STEM types in this tumultuous period of AI (or "AI") is that they've spent a majority of their lives mulling over some problem until they've worked out every possible imperfection, and once they've achieved something they consider close to that level of perfection, that's when they say they're done. While this may be an unfair generalization, and apologies to those who don't feel th…

> I think what plagues a lot of pure STEM types in this tumultuous period of AI (or "AI") is that they've spent a majority of their lives mulling over some problem until they've worked out every possible imperfection, and once they've achieved something they consider close to that level of perfection, that's when they say they're done.

These people are miserable to work with if you need things done quickly and can tolerate even slight imperfection.

That operating regime is, incidentally, 95% of the work we actually get paid to do.

Re: I miss thinking hard

#67
People here seem to be conflating thinking hard and thinking a lot.

Most examples mentioned of “thinking hard” in the comments sound like they think about a lot of stuff superficially instead one particular problem deeply, which is what OP is referring to.

Re: I miss thinking hard

#68
post #63

I don't get it. I think just as hard, I type less. I specify precisely and I review. If anything, all we've changed is working at a higher level. The product is the same. But these people just keep mixing things up like "wow I got a ferrari now, watch it fly off the road!" Yeah so you got a tools upgrade; it's faster, it's more powerful. Keep it on the road or give up driving! We went from auto completing keywords, t…

except the thing does not work as expected and it just makes you worse not better

Re: I miss thinking hard

#69
post #22

Dude, I know you touched on this but seriously. Just don't use AI then. It's not hard, it's your choice to use it or not. It's not even making you faster, so the pragmatism argument doesn't really work well! This is a totally self inflicted problem that you can undo any time you want.

Spoken like someone who doesn't have their company measuring their AI usage and regularly laying people off.

I have a Claude code set up in a folder with instructions on how to access iMessage. Ask it questions like “What did my wife say I should do next Friday?”

Reads the SQLite db and shit. So burn your tokens on that.

Re: I miss thinking hard

#70

I think this problem existed before AI. At least in my current job, there is constant, unrelenting demand for fast results. “Multi-day deep thinking” sounds like an outrageous luxury, at least in my current job.

Which is a reason for software becoming worse across the board. Just look at Windows. The "go go go" culture is ruinous to products.

Even 30 years ago when I started in the industry, most jobs required very little deep thinking. All of mine has been done on personal projects. Thats just the reality of the typical software engineering job.
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