The same way you and I do: vibes

Welcome to the postmodern internet. It's vibes all the way down.

Upvoted you, of course; but it’s worse than that. It’s vibes being marketed as correctness. To the lay person (and unfortunately, to more than a few folks who should know better), computers don’t “make up” information. Maybe some good (in some weird way) that comes from all of this is that we stop using LLMs for recitation of facts.