ARISTOTLE

Dreams occur in the Rapid Eye Movement (REM) stage of sleep. We tend to remember the dreams that are seen just prior to waking up, but often the experience of time during our dream and awake stages is skewed.
Swedish and German scientists studied Lucid Dreamers(People who are aware wh...

One theory for why we dream is that it helps facilitate our creative tendencies. 

Without the logic filter, you might normally use in your waking life that can restrict your creative flow, your thoughts and ideas have no restriction...