You could read about that in 1992 "A Fire Upon the Deep" by Vernor Vinge. There is prompt injection in communication, in the book certain protocols for information communication can not be deterministic so if someone is too smart you get hacked.

"Perhaps" doing enough lifting to participate in a bodybuilder contest, in that sentence

why? We already have more efficient specialized hardware.

I mean, we did decades of JavaScript, so... I mean... anything is possible, right? :)