Thread: Wondering about something!

i read something about a thread that what you forgot in your consiousness could still be in your sub consiousness , and that you could find out what you forgot in your LD by for example asking your dream guide, and i was wondering, coudnt you for example, quickly read trough a book, and then in your LD read that book , or wont that work? or like quickly look at something, and then you can study it at your dreams.

ofcourse, i know this isnt fun to do in a LD, but was wondering if its possible!
i would try this out myself, but i havnt had any LD's , YET ^^