Dream is the password to convey information

Everyone had a dream, the dream is very strange, after a long time of study, it was found that the dream is meaningful, so it is more interested in the study of dreams.

No sense, but also some people think that dreams just during sleep, the brain cortex in general stopped the activity, and a few places and weak activity, like Mars in dribs and drabs in extinguished campfire, see image without any order during the day appeared in sight.Dreams are likeThe childBy using a pen on the paper doodled on, does not make sense.

However, they can't afford to admit: when a person feel hungry in a dream, he canDream of eating;He dreams of water when thirsty.When a person dreams when hearing the bell, he dreamed that a similar to the voice of the bell.They think that if the dream is meaningful, it is limited to this, this is only a response to external stimuli.This is Ivan Pavlov, a Russian physiologist, put forward the point of view, this view is based on the theory of pavlovian conditioning, in the 1950 s and 70 s, China's scientific community has also been put it as a legitimate, and his ideas about dreams is used as the only scientific explanation.

Think the dream is meaningful person or more, but their ideas about the meaning of dreams are a diverse group, but they have in common is that the meaning of the dream is not the surface meaning.In the dream, you can fly, can fly up the hill;People will put the sugar when gem;Ice can turn into stones.Obviously these is unlikely to occur in real life.Therefore, people believe that dreams have meaning agree that dreams under the ridiculous appearance has a deeper meaning.Dream as if password, in the secret message.