An adjunct professor for computer security found some odd stuff her students turned in:
https://labs.ripe.net/author/kathleen_moriarty/the-llm-misinformation-problem-i-was-not-expecting/
It was not the students' use of a #ChatBot that was the problem, but they were using material found on the internet that *itself* was created by a hallucinating ChatBot and published without verification!
This is a type of model collapse we will be dealing with not just at universities in the near future.