Why do we dream?, has caught my attention. When I read a book, four things can happen. I can read out loud and then stop talking and hear myself keep on reading, remembering all that I read. (Conscious mind) The second is to read for several lines or pages or minutes or hours and not remember what I read. (Unconscious mind) The third is to read with my conscious mind and be dreaming with my unconscious mind. The fourth is to be dreaming with my unconscious mind while reading and analyzing with my conscious mind. This has been verified by others who have the same experience, therefore there is two selves, inside of every one I. When I sleep and when I am awake I perceive both also, in both states of mind. When I have a lucid dream the conscious I, is always directing the show. When I drive a car after many years of experience my unconscious mind drives the car. How is it that anything exists? Which side is reality? Are dreams messages from ourselves to ourselves. Does dreaming make matter conscious or is matter already conscious? Do all things dream from atoms to humans? Do we dream to create self? Do we dream to create consciousness? Why do we remember almost nothing, feelings create emotions and emotions are all that we remember? If space time and energy describe the conscious mind then dreaming describes the unconscious mind. Maybe we are dreams capable of dreaming inside the great dream. If we are dreaming then the future also dictates what happens in the present. Dreaming is sort of like a great thought that is like a movie, if you run it backwards the future dictates the present and the present the past.