Earlier quoted context omitted.
Teach the meaning and understanding of 'chrome red' to a chilf blind from birth.
This can easily be done by giving that prompt to chatgpt and allowing the child to ask it follow up questions.
Without grounding in some form of experience one can learn grammar and syntax but not understanding. "Chrome red" is a whole lot easier to teach than say the concept of "jealousy" when that's not part of a shared world of experience.
It's possible to learn a dictionary without understanding any of what those words mean. Dictionary just gives relations among the dictionary words themselves. That's it.
It takes a sensory or emotional experience to ground those words for learning.
Nouns are easy because you can point and teach, that there is a correspondence with the word 'apple' and the physical object that you are experiencing now. Abstract concepts emotions are much harder. There the need for shared experience is much stronger.
There's quite a bit of recorded knowledge for these things. Experiences of Hellen Keller. There's a story of a deaf man who could use sign language, but had an overwhelming and tearful experience in his thirties when it finally clicked that the sign for a 'door' has a correspondence for a door that his teacher was pointing at. Till that point, signing was just some meaningless ritualistic ceremony that needed to be mastered for social acceptance.