No, humans can't inspect their own weights either -- but we're not LLMs and don't store all knowledge implicitly as probabilities to output next token. It's pretty clear that we also store some knowledge explicitly, and can include context of that knowledge.

(To be sure, there are plenty of cases where it is clear that we are only making up stories after the fact about why we said or did something. But sometimes we do actually know and that reconstruction is accurate.)