I've gotten some terrific insights from books I've PhotoRead just prior to sleeping, with the intention that I will learn or understand the information in the book. Woke up with some very vivid dream memories and insights that were life shifting and I was able to tell what the book was about. Didn't need lucid dreams for that, just record your dreams.
If you go to sleep with the intention of having a dream that will involve a book you PhotoRead and record your dreams you can notice that your mind does the learning. But you need to record your dreams.
Alex.
