[mjburgess]

It isn't meat-based, it's in the world.

It's a distinction in kind, not degree. You're presuming that we are just bleak repositories of trillions of sentences stiched together: we arent a meat version of any ML program; not GPT or any other.

We do not learn the meaning of "Green", or "Tree" nor any basic concept via examples in language.

An infinite amount of complexity considering an infinite amount of text cannot refer to the world; it has never been in it.

We aren't statistical patterns in trillions of books. You already presume that GPT is something that it isn't when you presume it is even capable of communicating anything.

[stickfigure]

> You're presuming that we are just bleak repositories of trillions of sentences stiched together

...and you are presuming we aren't. Yes yes, we input from more sources than books, but electronic NNs can too. And it's not clear which inputs are or aren't important. Humans that are blind from birth are still intelligent.

The only thing we know for certain right now is that order-of-magnitude increases in the complexity of NNs produces dramatic results. And we're still quite a few orders of magnitude away from the complexity in a human brain.

[mjburgess]

It's not a presumption. When I say, "I like the wine I'm drinking" I mean the wine I am drinking.

I am not using a term "wine" in some sentence constructed from fragments of prior text. I mean to refer to the object in my hand.

And likewise, if i ask a friend to "pass me the wine", i mean a particular part of our shared environment.

Text reassembly can appear to refer, but it is genuinely proto-schizoprhenic to attribute to this system reference. It isn't saying anything.

It isn't with me expressing an attitude to our shared environment. It's generating text. It will generate inconsistent text fragments on each generation run. It isn't talking about anything, there isnt any intention to express anything behind the generation of text.

There is in fact no mechanism by which it can speak about an enviroment. It's fragaments of prerecorded text reassembled on every run which appears to say something, but only because the people it steals from said somehting at the time. Now it it just a bad rehersal.

[stickfigure]

When you say "I like the wine I'm drinking", your neural patterns are firing in a way that makes you want to output that text. Anything more than that is a presumption. You may think "well, I actually like this wine!" but I think that's largely programmed - we even have a phrase for this, "acquired taste".

You don't think tastes can be programmed purely textually? Advertising seems to suggest otherwise.

The problem with GPT[n] as an AGI is that (as I understand it) it doesn't have a continuous retraining process the same way that human brains do. Neurons aren't being repotentiated with each interaction, so there's no short-term memory. But that seems a technical point; it's not hard to imagine this as a feature of GPT50.

[mjburgess]

The problem isn't retraining. It isn't even referring to anything.

When the light from the sun bounces off my glass and into my eye the biochemical neurological reaction we call "thought" forms about that glass.

Not some generic glass. That glass. It is why I can ask you to pass me it: the light bounces in your eye too.

There is no text generation system I am aware of which conceptualizes and responds to an environment.

It is literally just generating text, it isn't thinking about anything. If you request repeated runs of generation, you receive inconsistent results.

On one run you get, "I like wine!", on another, "Wine is horrible!".

The machine doesn't know what wine is; and certainly does not like wine, nor find it horrible. These are just meaningless symbolic patterns that are "statistically similar" to examples given to it.

It has nothing it wishes to say; and nothing it wishes to talk about. It's a trick.

[stickfigure]

I hope you don't take this as an insult, you are just meaningless statistical patterns in a 100-billion-count neural processing machine. Sure, your neural network is hooked up to a basic chemical analyzer and a couple other nifty I/O devices, but they all just produce neural firing patterns. All that thought and feeling are meaningless statistical noise when looked at in a micro scale.

Who is to say what GPT3 feels when processing text about wine? Maybe it really likes the sensations of certain firing patterns triggered by symbols in particular orders. And maybe with enough complexity it will be able to describe the sensation of these firing patterns.

I don't see any reason to believe your firing patterns are more "real" than GPT[n]'s.

You do have access to better equipment than GPT3, however I'd hesitate to ascribe too much significance to this. A future machine intelligence with integrated gas chromatograph might conclude that humans don't really like or dislike wine itself; mostly they judge taste by the shape of the bottle and the price tag:

https://www.theatlantic.com/health/archive/2011/10/you-are-n...

The symbol processing may be more important than you think.

[mjburgess]

We aren't comparing commmander data and a human being. This isn't a philosophical point.

It is a literal point. There is no ML system that can talk to me: there is no system that I can ask if it likes my clothes; or where my shoes are.

You might think this is "just adding some I/O", but then show me that system.

This is the same shysterism and self-delusion that accompanies every generation of AI hysteria: the first lot in the 40s and 50s claimed, likewise, self-driving cars were "in development" and "almost ready", etc.

It isn't true.

Animal intelligence is embedded in an environment and it is about an environment. That is what it is, that is what it is for.

Efforts which do even have a mechanism to do this aren't even in the same field.

GPT3 cannot have any internal models of an environment because it isn't "trained" on an environment.

This isn't a philosophical debate; it is an observation that this system cannot do almost anything of interest. It is a toy: literally. It isn't with anyone anywhere modelling anything, saying anything, observing anything.

It isn't reasoning counterfactually; it isn't inferring any future states of an environment given a potential change. It isn't talking about what I am doing. It isn't responding to changes anywhere, it isn't asking for changes in response to its needs. It has no causal models; it has no environment models; it has no intentions; it has no memories; it has no desires. It expresses nothing because it has nothing to express.

The list of things it isn't doing is absurdly long. The philosophical point is moot. It is technically incapable of having a conversation with me about almost anything.

It can only generate a long-form document which is grammatically correct, and semantically -- when read by a human -- coherent. Regenerate, and the document would be compeletely different with contradictory claims in it.

Even if human beings were mere symbol manipulators, it wouldn't make a ferris wheel a viable alternative. And GPT is nothing much more.