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A non-anthropomorphized view of LLMs

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475 points zdw | 4 comments | 06 Jul 25 22:26 UTC | HN request time: 0.001s | source
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elliotto ◴[07 Jul 25 01:17 UTC] No.44485762[source]▶
To claim that LLMs do not experience consciousness requires a model of how consciousness works. The author has not presented a model, and instead relied on emotive language leaning on the absurdity of the claim. I would say that any model one presents of consciousness often comes off as just as absurd as the claim that LLMs experience it. It's a great exercise to sit down and write out your own perspective on how consciousness works, to feel out where the holes are.

The author also claims that a function (R^n)^c -> (R^n)^c is dramatically different to the human experience of consciousness. Yet the author's text I am reading, and any information they can communicate to me, exists entirely in (R^n)^c.

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tdullien ◴[07 Jul 25 13:25 UTC] No.44490162[source]▶
Author here. What's the difference, in your perception, between an LLM and a large-scale meteorological simulation, if there is any?

If you're willing to ascribe the possibility of consciousness to any complex-enough computation of a recurrence equation (and hence to something like ... "earth"), I'm willing to agree that under that definition LLMs might be conscious. :)

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elliotto ◴[07 Jul 25 23:50 UTC] No.44495716[source]▶
My personal views are an animist / panpsychist / pancomputationalist combination drawing most of my inspiration from the works of Joscha Bach and Stephen Wolfram (https://writings.stephenwolfram.com/2021/03/what-is-consciou...). I think that the underlying substrate of the universe is consciousness, and human and animal and computer minds result in structures that are able to present and tell narratives about themselves, isolating themselves from the other (avidya in Buddhism). I certainly don't claim to be correct, but I present a model that others can interrogate and look for holes in.

Under my model, these systems you have described are conscious, but not in a way that they can communicate or experience time or memory the way human beings do.

My general list of questions for those presenting a model of consciousness are: 1) Are you conscious? (hopefully you say yes or our friend Descartes would like a word with you!) 2) Am I conscious? How do you know? 3) Is a dog conscious? 4) Is a worm conscious? 5) Is a bacterium conscious? 6) Is a human embryo / baby consious? And if so, was there a point that it was not conscious, and what does it mean for that switch to occur?

What is your view of consciousness?

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hiAndrewQuinn ◴[08 Jul 25 00:24 UTC] No.44495851[source]▶
I'm a mind-body dualist and just happened to come across this list, and I think it's an interesting one. #1 we can answer Yes to, #2 through #6 are all strictly unknowable. The best we might be able to claim is some probability distribution that these things may or may not be conscious.

The intuitive one looks like 100% chance > P(#2 is conscious) > P(#6) > P(#3) > P(#4) > P(#5) > 0% chance, but the problem is solipsism is a real motherfucker and it's entirely possible qualia is meted out based on some wacko distance metric that couldn't possibly feel intuitive. There are many more such metrics out there than there are intuitive ones, so a prior of indifference doesn't help us much. Any ordering is theoretically possible to be ontologically privileged, we simply have no way of knowing.

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1. elliotto ◴[08 Jul 25 01:17 UTC] No.44496099{3}[source]▶
I think you've fallen into the trap of Descartes' Deus deceptor! Not only is #1 the only question from my list we can definitely answer yes to, but due to this demon this question is actually the only postulate of anything at all that we can answer yes to. All else could be an illusion.

Assuming we escape the null space of solipsism, and can reason about anything at all, we can think about what a model might look like that generates some ordering of P(#). Of course, without a hypothetical consciousness detector (one might believe or not believe that this could exist) P(#) cannot be measured, and therefore will fall outside of the realm of a scientific hypothesis deduction model. This is often a point of contention for rationality-pilled science-cels.

Some of these models might be incoherent - a model that denies P(#1) doesn't seem very good. A model that denies P(#2) but accepts P(#3) is a bit strange. We can't verify these, but we do need to operate under one (or in your suggestion, operate under a probability distribution of these models) if we want to make coherent statements about what is and isn't conscious.

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2. hiAndrewQuinn ◴[08 Jul 25 09:34 UTC] No.44498474[source]▶
To be explicit my P(#) is meant to be the Bayesian probability an observer gives to # being conscious, not the proposition P that # is conscious. It's meant to model Descartes's receptor, as well as disagreement of the kind, "My friend things week 28 fetuses are probably (~% 80%) conscious, and I think they're probably (~20%) not". P(week 28 fetuses) itself is not true or false.

I don't think it's incoherent to make probabilistic claims like this. It might be incoherent to make deeper claims about what laws given the distribution itself. Either way, what I think is interesting is that, if we also think there is such a thing as an amount of consciousness a thing can have, as in the panpsychic view, these two things create an inverse-square law of moral consideration that matches the shape of most people's intuitions oddly well.

For example: Let's say rock is probably not conscious, P(rock) < 1%. Even if it is, it doesn't seem like it would be very conscious. A low percentage of a low amount multiplies to a very low expected value, and that matches our intuitions about how much value to give rocks.

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3. elliotto ◴[08 Jul 25 10:09 UTC] No.44498635[source]▶
Ah I understand, you're exactly right I misinterpreted the notation of P(#). I was considering each model as assigning binary truth values to the propositions (e.g., physicalism might reject all but Postulate #1, while an anthropocentric model might affirm only #1, #2, and #6), and modeling the probability distribution over those models instead. I think the expected value computation ends up with the same downstream result of distributions over propositions.

By incoherent I was referring to the internal inconsistencies of a model, not the probabilistic claims. Ie a model that denies your own consciousness but accepts the consciousness of others is a difficult one to defend. I agree with your statement here.

Thanks for your comment I enjoyed thinking about this. I learned the estimating distributions approach from the rationalist/betting/LessWrong folks and think it works really well, but I've never thought much about how it applies to something unfalsifiable.

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4. hiAndrewQuinn ◴[08 Jul 25 11:32 UTC] No.44499037{3}[source]▶
You're welcome! Probability distributions over inherently unfalsifiable claims is exotic territory at first, but when I see actual philosophers in the wild debate things I often find a back-and-forth of such claims that definitely looks like two people shifting around likelihood values. I take this as evidence that such a process is what's "really" going on when we go one level removed from the arguments and their background assumptions themselves.