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Have you ever dreamed? Have you ever dreamed of something strange, met someone you don't even know, ever done something strange?
According to statistics, people spend at least 1/3 of their lives in sleep, and basically every night, they dream.
So where do these dreams come about? What are them?
The existence of dreams
In a long life, sleeping is one of people's favorite things, and in this period, people will have about 4 dreams every night, and each dream will be about 4 minutes to 20 minutes.
But the strange thing is that there are almost 95% of dreams that people can't remember, and there are even some who don't even know if they have dreamed at night, and those who know that they are dreaming, although no matter what they think in the morning, it is difficult to remember.
However, this kind of dream is not forgotten, but will exist in the memory of many people in the form of "subconscious", so sometimes when doing something, you will suddenly feel that this thing has happened!
It is the unknown, mysteriousness and predictability of dreams that make people attach great importance to the existence of dreams.
So in ancient times, people began to do divination through the content and scenes of dreams, although at that time people did not know how dreams were formed.
According to modern people's judgment, the lack of dreams is due to problems with brain waves and the brain's ability to store them.
The existence of dreams is inseparable from a substance, that is, brain waves, when dreaming, brain waves are very active, and their frequency is exactly the same as when people are awake.
This phenomenon is known as the "REM stage", in which people are in a deep sleep, but the brain is awake and not fully awake, sustaining the dream.
After the dream ends, people fall into a deep sleep, but it doesn't take long for them to experience the dream again, layered on top of each other, making it easier to forget the dream that is already difficult to remember.
And at this stage, the state of the brain is a bit "weird", it is similar to the "power saving" mode of the mobile phone at that time, and most of the functions are sealed.
Some scientists have scanned the prefrontal lobe at this stage, and the results show that the prefrontal lobe at this stage is not active, which means that the "memory card" is almost not working, which leads to the memory cannot be effectively stored in the brain.
The first reason why people realize that they have dreamed and even remember the content of the dream is that the content of the dream is too shocking, which has a deep psychological impact on the dreamer himself.
Or maybe you suddenly wake up in a dream and remember the dream for a short time.
Therefore, very few people can perfectly remember the dream of the whole night, only remember a rough idea, or wake up very clearly about the content of the dream, but after a while, they can't remember a single detail, even a name, with all their might.
Who is the stranger in the dream?
Most people will meet some people they don't know in their dreams, some of them have a bad heart, but sometimes, they are very compatible with their own personality.
And these people have a common characteristic, that is, they don't have a name, or they have a name, but when they wake up, they immediately forget that they have nothing and can't remember it again!
This begs the question, who is he?
In people's dreams, there are often all kinds of people, and the number of these people is limited, but they can be divided into two types of people, one is the people they know, and the other is the people they have never seen.
The first type of person doesn't need to be explained, as long as it is someone you know, whether it is a relative or a friend who you don't know well, even if you don't know your idol singer at all, it may appear in a dream.
Compared with the first type of person, the second type of person is the most confused thing for people, obviously they don't know him, why does he appear in their memory?
In fact, this is also very simple, that is, in real life, you have indeed seen it, but you just don't know it.
For example, walking down the street, you don't deliberately remember what everyone looks like, but they don't all disappear in your memory, and very few people will enter your subconscious.
Then there are the characters who usually watch novels and TV favorites, and they will appear in your dreams in a patchwork, perfect image, these people have names, but they are all fictional names.
These people are not deep in your memory, and it can even be said that they are all fantasies when they are forgotten, so in the dream, they will think that they are "strangers".
Everyone's encounter is predestined, and what decision a person makes represents how many people he can meet, but most of these people live as passers-by, and there are very few people who are really connected, so we must cherish the people around us.
How are dreams formed?
The birth of dreams is an extremely magical and mysterious thing, many philosophers believe that dreams are the manifestation of human thoughts, and it is people's fantasy in dreams that accelerates the development of science and technology.
But despite knowing the importance of dreams, is there anyone who understands where dreams really come from?
In a macroscopic sense, dreams are auditory and visual experiences that the brain unconsciously creates after the host enters sleep, a statement that originated from ancient humans thousands of years ago.
According to the results of modern scientific research, dreams are caused by the transmission of information between nerve cells in the brain that the host sees and hears when he is awake.
Of course, dreams also have the effect of relieving stress, and it is wonderful that people can do many things they want to do but can't do in dreams!
At the same time, the distortion and exaggeration of dreams actually have a lot to do with people's moods, and dreams when they are in a peaceful mood can be said to be very different from dreams when they are in a violent mood and aggrieved.
As for the friends and enemies who have not been seen for a long time in the dream, there is a saying on the Internet that is very good: "That is when people's subconscious minds gradually forget him and make room for new people."
Dreams also have a lot to do with people's mood before going to bed and what they see and think, sometimes you simply do a move, a thought, you will soon forget, but what you don't know is that these memories will be re-displayed in your mind at night.
Epilogue:
The beginning of dreams is the transmission of information from brain cells, but the things they convey may drive people's moods and secrets in their hearts.
To this day, dreams are still a mysterious existence, and there are many unsolved mysteries that have not yet been solved, but it is certain that dreams are not a tool for divination and prediction of future trajectories.