Sometimes, usually early in the morning when I'm half awake/half asleep I dream of reading out of a book. The words appear very clearly and the image remains fixed, and I read from left to right, just like with a real book. Sometimes the words do not exist, it's gibberish, sometimes its fully in English, and others a mix of the two. Unfortunately I don't really remember what kind of information is being conveyed. Just that it's usually using a somewhat complicated vocabulary. But I think as far as grammar goes, when the words actually exist, it's well formed. I want to know if this sort of thing is studied (I'm sure it is) and if so would like to know where I can learn more about it. I think it's interesting because it's as if I don't get to understand the meaning of what's 'written' before reading it through, although the image already exists in my mind - the mind generates something with meaning without necessarily knowing the said meaning!