Lucid dream activation is getting elements from within a book you'd normally not consciously get. In lucid dreams, you get to fully experience, with all your senses, the contents of a book.
No work? There's work to even lucid dream activation, and many have discovered it's often a lot more difficult to get to a good point with lucid dream activation than it is with simple normal activation in your waking state.
Lucid dreaming is a wonderful way to get depth on a particular subject or story. It allows you to literally feel what a book has to offer.
-youngprer
