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orevyesterday at 2:26 PM13 repliesview on HN

It’s like weightlifting: sure you can use a forklift to do it, but if the goal is to build up your own strength, using the forklift isn’t going to get you there.

This is the ultimate problem with AI in academia. We all inherently know that “no pain no gain” is true for physical tasks, but the same is true for learning. Struggling through the new concepts is essentially the point of it, not just the end result.

Of course this becomes a different thing outside of learning, where delivering results is more important in a workplace context. But even then you still need someone who does the high level thinking.


Replies

frankcyesterday at 2:52 PM

I think this is a pretty solid analogy but I look at the metaphor this way - people used to get strong naturally because they had to do physical labor. Because we invented things like the forklift we had to invent things like weightlifting to get strong instead. You can still get strong, you just need to be more deliberate about it. It doesn't mean shouldn't also use a forklift, which is its own distinct skill you also need to learn.

It's not a perfect analogy though because in this case it's more like automated driving - you should still learn to drive because the autodriver isn't perfect and you need to be ready to take the wheel, but that means deliberate, separate practice at learning to drive.

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jrm4yesterday at 3:08 PM

I like this analogy along with the idea that "it's not an autonomous robot, it's a mech suit."

Here's the thing -- I don't care about "getting stronger." I want to make things, and now I can make bigger things WAY faster because I have a mech suit.

edit: and to stretch the analogy, I don't believe much is lost "intellectually" by my use of a mech suit, as long as I observe carefully. Me doing things by hand is probably overrated.

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TuringNYCtoday at 3:28 AM

> This is the ultimate problem with AI in academia. We all inherently know that “no pain no gain” is true for physical tasks, but the same is true for learning. Struggling through the new concepts is essentially the point of it, not just the end result.

OK but then why even use Python, or C, or anything but Assembly? Isn't AI just another layer of value-add?

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arghwhatyesterday at 2:49 PM

I do appreciate the visual of driving a forklift into the gym.

The activity would train something, but it sure wouldn't be your ability to lift.

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treetalkeryesterday at 3:35 PM

Misusing a forklift might injure the driver and a few others; but it is unlikely to bring down an entire electric grid, expose millions to fraud and theft, put innocent people in prison, or jeopardize the institutions of government.

There is more than one kind of leverage at play here.

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boilerupncyesterday at 4:52 PM

I feel like the aviation pilot angst captured by "automation dependency" and the fears around skills loss is another great analogy. [0]

[0] https://eazypilot.com/blog/automation-dependency-blessing-or...

kwikielyesterday at 11:53 PM

Wondering why the obvious solution isn’t applied here - instead of giving already well known problems that have been solved thousand times give students open research opportunities- stuff which is on the edge of being possible, no way to cheat with Ai. And if Ai is able to solve those - give harder tasks

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hyperpapeyesterday at 3:19 PM

How seriously do you mean the analogy?

I think forklifts probably carry more weight over longer distances than people do (though I could be wrong, 8 billion humans carrying small weights might add up).

Certainly forklifts have more weight * distance when you restrict to objects that are over 100 pounds, and that seems like a good decision.

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MyHonestOpinonyesterday at 10:27 PM

Thanks for the analogy. But I think students may think to themselves:"Why do I need to be stronger if I can use a forklift?"

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_heimdallyesterday at 3:40 PM

The real challenge will be that people almost always pick the easier path.

We have a decent sized piece of land and raise some animals. People think we're crazy for not having a tractor, but at the end of the day I would rather do it the hard way and stay in shape while also keeping a bit of a cap on how much I can change or tear up around here.

ModernMechyesterday at 8:15 PM

I've been showing my students this video of a robot lifting weights to illustrate why they shouldn't use AI to do their homework. It's obvious to them the robot lifting weights won't make them stronger.

https://www.youtube.com/watch?v=Be7WBGMo3Iw

wklmyesterday at 4:48 PM

I like the weightlifting parable!

stackedinserteryesterday at 3:20 PM

Unlike weightlifting, the main goal of our jobs is not to lift heavy things, but develop a product that adds value to its users.

Unfortunately, many sdevs don't understand it.

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