What is a dream?

In the article "What is a dream?" the author states that some people have thought it is important to interpret dreams, while the other people don't believe dream the significance of dreams. Our ancients believed that dreams help us learn god's message. In 20 century, people analyze dreams. A scientific methods of dreams started Freud who made wish-fuillement theory at first. Then, Jung made a theory that people could control the dreams. Domhoff connected between dreams and cultures. Dreams affect the period during which a person grows from child to adult. Also, dreams differ between men's dreams and women's dreams. People try to seek perfect interpretation, but people should not fell they need their. It is just dreams.