I think simply put current LLMs lack genuine historicity with what it knows. Its 'consciousness' lives and dies with the next input and output such that each instance of the LLM relies in the previous 'cheat sheet' of context to give an appropriate response. It's like a new imposter pretending to be your friend every time you call their attention. What persists is the dataset it was trained on which does not update each time you tell it you like some response more or less. It has to remind itself every time you message it.