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Tell HN: AI tools are making me lose interest in CS fundamentals

news.ycombinator.com

11–20 of 106 posts

Re: Tell HN: AI tools are making me lose interest in CS fundamentals

#12
I think that AI, particularly LLMs, can be quite effective for learning, especially if you maintain a sense of curiosity. CS fundamentals, in particular, are well-suited for learning through LLMs because models have been trained on extensive CS material. You can explore different paradigms in various ways, ask questions, and dissect both questions and answers to deepen your understanding or develop better mental models. If you're interested in theory, you can focus on theoretical questions but if you're more hands-on you can take a practical approach, ask for code examples etc. If you have a session and feel that there's something there that you want to retain ask for flash cards.

Re: Tell HN: AI tools are making me lose interest in CS fundamentals

#16
"With powerful computers, I sometimes feel less motivated to study deep mathematical topics like differential equations and statistics. Computers can math quickly, which makes the effort of learning the fundamentals feel less urgent. For those who have been in the industry longer, why do you think it’s still important to stay strong in mathematical fundamentals?"

Because otherwise you are training to become a button pressing cocaine monkey?

Re: Tell HN: AI tools are making me lose interest in CS fundamentals

#17
Read this article from the Bun people about how they used CS fundamentals (and that way of thinking) to improve Bun install's performance.

https://bun.com/blog/behind-the-scenes-of-bun-install

Then look at how Anthropic basically Acquihired the entire Bun team. If the CS fundamentals didn't matter, why would they?

Even Anthropic needs people that understand CS fundamentals, even though pretty much their entire team now writes code using AI.

And since then, Jared Sumner has been relentlessly shaving performance bottlenecks from claude code. I have watched startup times come way down in the past couple months.

Sumner might be using CC all day too. But an understanding of those fundamentals (more a way of thinking rather than specific algorithms) still matter.

Re: Tell HN: AI tools are making me lose interest in CS fundamentals

#20
post #8

These tools actually make me more interested in CS fundamentals. Having strong conceptual understanding is as relevant as ever for making good judgement calls and staying connected with your work.

This is the right answer. AI writing code for you? Then spend that time understanding what it is writing and the fundamentals behind it.

Does it work? How does it work? If you can't answer those questions, you should think carefully about what value you bring.

We're in this greenfield period where everybody's pet ideas can be brought to life. In other words...

Now anyone can make something nobody gives a shit about.

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