Tied to what?
Show us a way to create a provably, cryptographically integrity-preserving chain from a person's thoughts to those thoughts expressed in a digital medium, and you may just get both the Nobel prize and a trial for crimes against humanity, for the same thing.
It was a joke.
Ya think?
Honestly, these days, I am less and less sure.
Why don't you come say that to my face?
It was a joke that aimed too high I guess, that LLMs can't yet fake face to face interaction.