Summary of the Dream Dictionary for Beginners

Is it possible for a person to control his dreams? How can you explain a duplicate dream? What is the significance of seeing the dead in a dream? What about dreams of escape and flying?
Are dreams organized within a cause-and-effect relationship outside the framework of magic and the supernatural, so that science has finally solved its mystery? There are jungles inside every human mind, and dreaming is our way into their jungles.