It is a common thing that we all dream. Be it short nap or a long sleep, we experience dreams every time we sleep. It is usually said that dreams are the thoughts or rough memories turn in to virtual reality and brain recollects them when we sleep. We all know that brain will never sleep. Brain stays active when we sleep and keep our memories in order or erase the memories which we did not use for a long time. This need some knowledge to understand what brain does and how it manages memories. Everybody possesses photographic memory and everything we see will be recorded into instant memory and later those memories will be sent to subconscious memory which preserves it for a long time and brings it back when we recollect.
1. What does Science tells about Dreams?
Dream psychology is a vast study and in our tradition we have a different interpretation of dreams. Dreams reveal who we are and they tell us future too, sometimes. This is due to the basic property of brain to imagine what is going to happen. Brain calculates the surroundings and happenings to foretell what is going to happen and then it reproduces it in the form of virtual representation through dreams. However, we cannot understand all the signals, hints and alarms that brain gives us through dreams. Our culture is very unique and our great ancients and sages managed to find out the results of different dreams we experience.