@fishidwardrobe I think you have to take a broader perspective here. Fundamentally, GPT is a system that builds a model of the data it's exposed to and then makes predictions based on that model.
The problem is that current approaches is that they simply feed text into this system without any context.
However, imagine if such a system was embodied either in a physical robot or a virtual avatar, and then taught the rules of the physical world the way we'd teach a child.
@fishidwardrobe I would argue that at that point it would have real understanding in a human sense. It would create a predictive model of the physical world based on its interactions, and then we could start developing a common language with it.
There is nothing to suggest that there is anything fundamentally different happening when a human mind develops.