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What should we tell our students?

https://terrytao.wordpress.com/2026/10/08/what-should-we-tell-our-students/
35•sajid•1h ago

Comments

fragmede•40m ago
> This is a guest post by Álvaro Lozano-Robledo.
mikestylz•39m ago
Just about anyone who has played a sport has heard that they have to target where the ball is moving to, not where the ball is right now. In this regard I am consistently disappointed with the commentary that mathematicians have been producing lately.

As a student, I am actively making decisions which will shape my career for the next forty or so years. At a minimum a discussion like this should acknowledge the possibility that the current rate of AI progress continues apace. I understand the desire to be encouraging, but the best preparation for students involves the consideration of possibilities that current mathematicians negligently paper over.

Of course it will get better at exposition than humans. And it will prompt itself in due time.

ViktorRay•36m ago
What specific direct advice would you give then if you could talk to someone who is currently studying math?

Do you know where “the ball” is going? Do these math students? Do the professors? It’s easy to say a vague nothing platitude like “target where the ball is going to” but such empty vague platitudes do not help anyone and just waste time.

yuuu•34m ago
I would probably tell them to not study math.
jack_pp•22m ago
Then what? math, the kind LLMs are making "obsolete" is a pursuit unlike any other. What other field would tickle the kind of mind attracted by math the same way? I doubt they went into it for the money.
yuuu•15m ago
> I doubt they went into it for the money.

I assumed the student ultimately wants a career that is financially viable.

> Then what?

Literally anything else?

techblueberry•5m ago
Literally what else? Either you believe the future is AI + Humans, in which case most professions are open to you or you don’t in which case almost none are.

Ironically, this very attitude could lead to AI creating one of the biggest slowdowns in progress in history.

magnio•35m ago
If it gets better and better for the next 40 or so years, will your career exist?
debazel•25m ago
If AI continues to improve at the current rate for 40 years then there is unlikely to be such a thing as a career.

Manual labor and trades is likely to be one of the last things to go, so the whole "dropout of school and go into trades" crowd may have been more correct than ever, though their original reasoning was not.

landgenoot•7m ago
Don't you think a robot can fix your toilet as well?

Why are meta glasses such a big deal? Because they need training data for manual labor.

tripleee•25m ago
Will any careers exist? How do you even plan for that
slg•7m ago
>How do you even plan for that

The honest answer is via politics not education, but this debate is often had in "apolitical" circles that try to ignore this.

paul7986•7m ago
Universal Basic Income from all the Ai abundance. Is what Musk touts and since 2016, adding working will be optional.
prodigycorp•31m ago
You could being playing best jai alai player always knowing where the ball goes. Problem is, nobody cares.
prodigycorp•31m ago
You could being playing best jai alai player always knowing where the ball goes.

Whoops, people stopped caring about your sport!

> Just about anyone who has played a sport has heard that they have to target where the ball is moving to, not where the ball is right now. In this regard I am consistently disappointed with the commentary that mathematicians have been producing lately.

Reading this it feels like you haven't played a sport.

huitzitziltzin•37m ago
Nice piece. I think the fundamental message that there is still demand for mathematicians and mathematics done by humans is fundamentally correct.

I expect it will remain true into the future (10+ years). I have moderately high confidence (75% or higher) in this prediction.

I use frontier AI models in my work all the time. I think they accelerate my work by helping me understand faster and prompt better.

The models are most useful and most productivity-enhancing in the hands of experts and in the area of their expertise.

I don’t expect a jobs apocalypse, not even in math.

kian•30m ago
Learning mathematics is about understanding the world, not proving things.
anitil•27m ago
That may be true, but mathematicians still need to eat, and for the they'll need jobs. 'Will there be more or less demand for mathematicians in the future?' and 'What will the work entail?' I think are valid concerns
Barrin92•8m ago
the vast majority of people who pursued a maths degree, including myself here, didn't expect to compete with Terrence Tao or solve outstanding research problems.

We studied maths because it is interesting, because it teaches you how to think, you often pair it up with something that's more employable like economics or software development, or you go for a teaching career. Unless you're one of the few people who are heavily invested in cutting edge research I don't even see how new research tools change the profession.

An undergraduate maths education isn't going to change because you have people with computers churn out 400 page proofs. It's like being worried about 30 move Stockfish opening theory if you're a club level chess player.

Eridrus•28m ago
There's going to be a massive reshaping of how mathematics is done. If you do not like where math is going (using computers to explore fully new ideas), and you have not committed to this path, it seems totally correct to opt out of it. There probably isn't going to be a technical field that isn't reshaped by this in the immediate future though, so there is unlikely to be anything that slots in cleanly as a replacement. Maybe the philosophy department.
reasonableklout•16m ago
This post in the blog comments is quite compelling. Some observations that publishing of research is drying up because results can be easily retrieved at any time. Over the long-term, I wonder whether this will result in accumulation of knowledge grinding to a halt:

> With the latest ChatGPT models, these problems are more equivalent to homework questions: the answer is `in the back of the book.’ I am not discovering new solutions. Instead, I am working on problems whose answer exists and is simply waiting to be retrieved by a user of the model. In fact, I mentioned a problem that I was interested in working on to my advisor and he informed me that he and a collaborator had completely resolved it using ChatGPT – they have no plans to write up the result, so it will sit there until another `researcher’ pulls the proof slot machine.

There is another good point that the most tenured researchers have a sense of what problems are most worth exploring and therefore are more likely to feel excitement than younger researchers:

> I have also heard the contention that math research has `gotten more exciting,’ mainly from established researchers. They have decades of open problems that they care deeply about and want to see resolved. I have no such problems.

jdw64•13m ago
It reminds me of The Hitchhiker’s Guide to the Galaxy. The mice asked for the answer to everything in the universe, and it produced the answer:

“42.”

But no one could understand what the answer even meant. So they designed a computer to build the question itself again, and that was Earth. Then the story begins with Earth being destroyed because of a cosmic highway problem (I won’t write more since that would be a spoiler). In the opening background of this work, I found it interesting that after calculating for 7.5 million years, they didn’t even know what they had originally been asking. The story now feels similar to that story from back then.

livepairai•13m ago
just work hard as much as they can
pontus•5m ago
Isn't there analogy here to what's happening in software engineering? People keep saying things like "software engineering is so much more than programming". Couldn't one say that "mathematics is so much more than writing proofs"?

At least for now someone still has to decide what to prove and why. Like why are you trying to prove that thing to begin with? Presumably it's a step along some journey, right? Maybe the journey is where you need to start deriving your satisfaction from, then.

Invictus0•4m ago
The difference between math and all the other professions AI has been obsoleting is that math is actually not a useful pursuit. The tired old line about math someday discovering something that will be useful in an entirely unrelated field is mostly baloney, and the problems that mathematicians spend their years broadly have no real world applications at all. A modern day mathematician is much closer to a monk than a productive worker.

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https://terrytao.wordpress.com/2026/10/08/what-should-we-tell-our-students/
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