Yup. I think there are a few more, on a re read rn and Great Hunt they go to a parallel world where there appear to be Jet contrails and large swatches of burned ground where absolutely nothing will grow - nuclear fallout?
I hadn’t heard of the AI bit before but it sort of makes sense. sAIdin and sAIdar? No?
Wdf how are we just learning this?! Can’t they teach it with the continent names??