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I think some people have the misapprehension that one can just meditate on abstract properties of "advanced systems" and come to good conclusions about unknown results "in the limit of ML training", without much in the way of technical knowledge about actual machine learning results or even a track record in predicting results of training.
For example, several respected thinkers have uttered to me English sentences like "I don't see what's educational about watching a line go down for the 50th time" and "Studying modern ML systems to understand future ones seems like studying the neurobiology of flatworms to understand the psychology of aliens."
I vehemently disagree. I am also concerned about a community which (seems to) foster such sentiment.
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It's not what I want to do, at least. For me, the key thing is to predict the behavior of AGI-level systems. The behavior of NNs-as-trained-today is relevant to this only inasmuch as NNs-as-trained-today will be relevant to future AGI-level systems.
My impression is that you think that pretraining+RLHF (+ maybe some light agency scaffold) is going to get us all the way there, meaning the predictive power of various abstract arguments from other domains is screened off by the inductive biases and other technical mechanistic details of pretraining+RLHF. That would mean we don't need to bring in game theory, economics, computer security, distributed systems, cognitive psychology, business, history into it – we can just look at how ML systems work and are shaped, and predict everything we want about AGI-level systems from there.
I disagree. I do not think pretraining+RLHF is getting us there. I think we currently don't know what training/design process would get us to AGI. Which means we can't make closed-form mechanistic arguments about how AGI-level systems will be shaped by this process, which means the abstract often-intuitive arguments from other fields do have relevant things to say.
And I'm not seeing a lot of ironclad arguments that favour "pretraining + RLHF is going to get us to AGI" over "pretraining + RLHF is not going to get us to AGI". The claim that e. g. shard theory generalizes to AGI is at least as tenuous as the claim that it doesn't.
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I'd be interested if you elaborated on that.
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It's not what I want to do, at least. For me, the key thing is to predict the behavior of AGI-level systems. The behavior of NNs-as-trained-today is relevant to this only inasmuch as NNs-as-trained-today will be relevant to future AGI-level systems.
Thanks for pointing out that distinction!
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“But also this person doesn't know about internal invariances in NN space or the compressivity of the parameter-function map (the latter in particular is crucial for reasoning about inductive biases), then I become extremely concerned”
Have you written about this anywhere?