Q: So how does that happen in your brain? and so quickly, like on the fly?
A: it feels the same as talking, or typing. You're not actually thinking about every word, or every letter. Think about the experience you have of talking, or typing. What's going on in your brain? you're just thinking about what you're talking about. You are not thinking about the words. How the heck does this happen? from what i understand, this is one of the miracles of the Language part of the brain. its power is overhwelming to me, especially when i think of all the words i don't know i know