How can students ever know the truth when history is written by the victors? :)

While similar, I believe revisionist history is different than llm hallucination, but hard to say which is more dangerous. I guess it depends on the content. I suspect an llm won't jail you for questioning it, just happily hallucinate an apology and new answer :)

That's something we would have to figure out on the way - especially due to hallucinations. See the post under this for ideas on how I would try to solve that.