We use language to manifest our knowledge and imagination in the minds of others so that we can think together, experience together, solve problems together. In fact, augmented reality is actually humanity's oldest technological undertaking.
AR is the oldest tech tree that we have been developing....humanity is the great intercognitive computer: a network of minds connected together by shared language, shared culture.
Interesting take on LLMs and AR as extensions of what humans have been doing all along with language: changing our experience of the world via perception.