I was more thinking of slander of relatively little known people... Let's say someone (for example, yes, only for example,) spreads information that @taskmaster4450 had illegitimate children, and there's no information that contradicts that that AI already knows.
If you wrote that enough times, won't the AI treat it as a fact? Unless people fought it, but I wonder if the AI will get confused if that happened.
https://inleo.io/threads/view/ahmadmanga/re-taskmaster4450-23tkgvfqf?referral=ahmadmanga
It will be easy to train AI with misinformation and the AI could get confused giving out that information if it already had a real information surrounding that particular topic.