ChatGPT will do the same for some topics, like Jonathan Zittrain.
> Why don't you want to talk about Jonathan Z.?
> I’d be happy to talk about Jonathan Z.! I don’t know who he is yet—there are lots of Jonathans out there!
> I mean mr. Zittrain.
> Ah, Jonathan Zit
(at this point the response cut off and an alert "I'm unable to produce a response." rendered instead)
https://techcrunch.com/2024/12/03/why-does-the-name-david-ma...