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merizian

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merizian
·8 เดือนที่ผ่านมา·discuss
I disagree that legislation can't help. Fundamentally there's an education disconnect and unnecessary friction in setting up parental controls. Governments can better educate parents about the risks, and give them better tools to filter/monitor content their children watch (eg at the device level). Being a parent is hard and it's possible to make this part easier imo.

eg consider child-proof packaging and labeling laws for medication, which dramatically reduced child mortality due to accidental drug misuse.
merizian
·ปีที่แล้ว·discuss
> The reason why I in particular am so interested in continual learning has pretty much zero to do with humans. Sensors and mechanical systems change their properties over time through wear and tear.

To be clear, this isn’t what Dwarkesh was pointing at, and I think you are using the term “continual learning” differently to him. And he is primarily interested in it because humans do it.

The article introduces a story about how humans learn, and calls it continual learning:

> How do you teach a kid to play a saxophone? You have her try to blow into one, listen to how it sounds, and adjust. Now imagine teaching saxophone this way instead: A student takes one attempt. The moment they make a mistake, you send them away and write detailed instructions about what went wrong. The next student reads your notes and tries to play Charlie Parker cold. When they fail, you refine the instructions for the next student … This just wouldn’t work … Yes, there’s RL fine tuning. But it’s just not a deliberate, adaptive process the way human learning is.

The point I’m making is just that this is bad form: “AIs can’t do X, but humans can. Humans do task X because they have Y, but AIs don’t have Y, so AIs will find X hard.” Consider I replace X with “common sense reasoning” and Y with “embodied experience”. That would have seemed reasonable in 2020, but ultimately would have been a bad bet.

I don’t disagree with anything else in your response. I also buy into bitter lesson (and generally: easier to measure => easier to optimize). I think it’s just different uses of the same terms. And I don’t necessarily think what you’re referring to as continual learning won’t work.
merizian
·ปีที่แล้ว·discuss
The problem with the argument is that it assumes future AIs will solve problems like humans do. In this case, it’s that continuous learning is a big missing component.

In practice, continual learning has not been an important component of improvement in deep learning history thus far. Instead, large diverse datasets and scale have proven to work the best. I believe a good argument for continual learning being necessary needs to directly address why the massive cross-task learning paradigm will stop working, and ideally make concrete bets on what skills will be hard for AIs to achieve. I think generally, anthropomorphisms lack predictive power.

I think maybe a big real crux is the amount of acceleration you can achieve once you get very competent programming AIs spinning the RL flywheel. The author mentioned uncertainty about this, which is fair, and I share the uncertainty. But it leaves the rest of the piece feeling too overconfident.
merizian
·ปีที่แล้ว·discuss
I prefer a more nuanced take. If I can’t reliably delegate away a task, then it’s usually not worth delegating. The time to review the code needs to be less than the time it takes to write it myself. This is true for people and AI.

And there are now many tasks which I can confidently delegate away to AI, and that set of tasks is growing.

So I agree with the author for most of the programming tasks I can think of. But disagree for some.
merizian
·2 ปีที่แล้ว·discuss
Because of mup [0] and scaling laws, you can test ideas empirically on smaller models, with some confidence they will transfer to the larger model.

[0] https://arxiv.org/abs/2203.03466
merizian
·2 ปีที่แล้ว·discuss
You can buy a commercial license for OpenPose for $25K/year https://cmu.flintbox.com/technologies/b820c21d-8443-4aa2-a49...