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Because as human beings living on the earth, most of the measure of the world in their minds is the common sense of life on the earth. It's like people naturally think that there will only be one sunrise in a day. The year must be longer than the day, but in fact all common sense is shattered when astronauts leave Earth.
Mercury can experience several sunrises in a day, and a day today is longer than a year. When astronauts look at the Earth from the Moon 380,000 kilometers away, they will clearly notice that the Sun moves very slowly, and that the time from dawn to noon on the Moon is about 168 hours. It also takes one hundred and sixty-eight hours from noon to sunset.
This was followed by a long night that lasted for fourteen Earth days. Obviously, a day on the moon is very long, and when the astronauts leave Earth, everything that can reassure them, all the phenomena that conform to common sense, is left behind, and they are greeted by an unpredictable universe. In addition, when looking at the Earth from the Moon, astronauts will find that the Earth is very bright, fifty times brighter than the Moon in our eyes.
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In fact, it is a lack of belonging, which has evolved with us for 10,000 years. We have lived on Earth for many years, and we are familiar with this planet, but we don't know much about space or the surface of the moon. Feelings of gravitylessness (abnormal gravity), lack of direction, loneliness, etc., will come to mind at the same time, which is what the astronauts said in interviews.
This is also a fear of the unknown.
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Because the earth is really small and not very big from this point of view, it is terrifying to say what the future of people is.
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1. The earth is too big and there is a strong sense of oppression.
2. The sky is too dark, and there is a strong sense of fear.
3. The earth is too blue, and there is a sense of weirdness.
4. You can directly see the universe, there is no atmosphere, no blue sky and white clouds, and a strong sense of strangeness.
5. The moon is too desolate, evoking people's apocalyptic complex.
A sense of depression, a sense of fear, a sense of weirdness, a sense of strangeness, a sense of desolation in the last days, not being afraid of not being human.
The moon is still far from the earth. In the vast universe, there are countless planets, large and small, each with its own laws of change and orbit. When you look at the Earth from the moon, the first thing you should feel is that it is distant and vague.
If you look at it with the naked eye, you probably can't see anything except a circle and a piece of blue.
Perhaps it is this ambiguity that creates a sense of stress and tension in people's hearts. Because, the insignificance in the huge and the changes in the constant are inevitably a little new and strange. On the one hand, explorers want to get close to the earth, understand the mysteries of the earth, and know the species that exist on the earth.
On the other hand, explorers want to keep a certain distance from the earth.
Because I don't know how far the civilization on Earth has developed now, whether it will kill and whip the invaders. Courageous explorers, on the other hand, will strive to overcome their fears and march towards a new era of science when they look at the earth.
When you stand on the moon and see that it is pitch black, empty, and without any sound, you can only see the little blue ball of water. You will find yourself alone, you have no idea what to expect in the dark universe? The history of the earth is meaningless at all, humans have only existed for 2 million years, and the dinosaurs, the masters of the earth 65 million years ago, are long gone.
Are we not passers-by?
When I flew out of the earth's orbit and rose into space to look back at my homeland, I suddenly felt a feeling of extreme insignificance, accompanied by a sigh from the bottom of my heart: the insignificant human beings do not cherish self-love, and dare to start a war and kill each other, which is so sad that it is incredible! This is a kind of self-sublimation of their minds after witnessing the insignificance of the earth, and when they return to the earth, they can only face the cruel reality helplessly!
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That's because when you look at the Earth from the Moon, you can only see endless darkness. That's why I feel fearful.
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This is because the distance between the moon and the earth is relatively far away, and there will be weightlessness on the earth, and there is no gravity, so when you stand on the moon, you will lose control, and when you look at the earth, you will have a sense of fear.
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Because at this time you are in space, very vigorous and grand, so there will be a sense of oppression, special suffocation, so you will feel fear.
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The surface of the earth is very uneven from the moon, and the earth looks very scary, there are some colors that can not be seen normally, and it is very far away, there is a feeling of fear of heights, and the universe is also very quiet, so it is very scary to see the earth.
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I feel that the earth is very close, I feel that I am very lonely, and I feel a particularly strong sense of depression, so I will be very afraid.
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It's very glaring, and it's very uncomfortable to look at with the naked eye. And it's the only planet outside the universe.
It's because of the high-altitude reaction. <>
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