Do you mean how do people have dreams?
Apparently an average human has around 7 dreams an night, they just can't remember them all.
All people dream, although some individuals do not remember their dreams. Dreams are produced by the subconscious mind that sorts through the thoughts, experiences and emotions of the day as the conscious (waking) mind rests in sleep. Most dreams reflect this sorting process, consisting of random images loosely strung together into vague stories. Other dreams illustrate the dreamer's deep emotions, particularly fear and anger, while other dreams appear to be wish-fulfillment fantasies.
yes they do have dreams
I absolutely believe that people can visit you from heaven in dreams. Dreams are uncontrolable. Anything can happen in dreams. People have evolutions in dreams. Some people die while dreaming. This isn't all craziness. Dreams can help or hurt anyone. They can also contain people from different relms, like heaven.
75% of people usually have vivid dreams.
no he did not kill people in his dreams that was freddy.
Dreams have been spiritual since people began having them. Ancient people were as spiritual as people today are, and they interpreted their dreams just like people today do.
Yes....People can share dreams by telling each other about their dreams or by writing about their dreams. It is not possible to "share" dreams while sleeping, in the way dreams were "shared" in the movie Inception. Such ideas have no scientific basis; they are science fiction.
People do not choose to have dreams at night, since it happens when people are already asleep.
No, dreams are not necessary. Many people never dream while others have very vivid, wild dreams. Many people will also keep dream journals of their dreams.
All people dream. Most do not remember their dreams on awakening however.
People do dream every night. The reason there is debate about this is because people do not always remember their dreams.
It's just a belief that people can see other people in Their dreams
Yes people might have dreams because they think they can do it and even poor people have dreams