But we're already getting past this with multi-modal models! Some really great work is being done which ties language processing with visual perception and in some cases robot action planning. A model can know how we talk about apples, can see where an apple is in a scene, can navigate to and retrieve an apple, etc. This lets us get at truth ("Is the claim 'the apple is on the book' true of this scene?") in a way which text-only models fundamentally cannot have. The point is, the way you get past the "stochastic parrot" phase requires qualitative structural changes to incorporate different kinds of information -- not just scaling up text-only models.
> They can't prove I'm not a stochastic parrot anymore than they can prove whatever cutting edge LLM isn't.
I can't prove you're not a stochastic parrot by only talking to you via text. But in person I can toss you an object and you can catch it which shows that you understand how to interact with a dynamic 3D environment. I can ask you a question about something in our shared environment, and you can give an answer which is _true_, rather than which is a plausible-sounding sentence. This is the difference between knowing what English texts or English conversations look like, versus knowing what states of the world are referred to by statements.