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"Perhaps one of the most important factors that makes us smarter than other species is being able to look up at the stars."
Modern biologists believe that walking upright is one of the reasons why humans have developed intelligence that distinguishes them from other species.
The reason why primitive humans and other human ancestors were able to survive in the wild, look up at the stars, and explore the mysteries of the universe was entirely due to unintentional behavior.
Walking upright frees the upper body and allows humans to have flexible hands that allow them to put true wisdom into practice.
Running around on the ground not only promotes the development of the human brain, but also makes the upper body of the human being very strong.
The mutation of species is carried out from the inside out, from small to large, slowly affected by changes in the environment, and finally gradually evolves into a new species.
Human beings have also changed since walking upright, and in this long evolutionary history, human beings have had many unique evolutionary characteristics in the process of adapting to the environment.
1. People who explore the starry sky.
Walking upright can be said to be the embodiment of human superiority, a pair of flexible hands and a well-developed brain, which can push humans into a wider unknown world.
Nature is very benevolent to human beings, and human beings are nature's favorite works, but the laws of nature are still cruel, and only if they are strong enough can they become the "masters" at the top of the biological chain.
The reason why we develop wisdom in this way is also because the external environment has stimulated us a lot, forcing us to evolve so that we can adapt to this environment.
What were early humans like? The evolutionary picture of primitive humans and modern humans can be said to be in the same line, although there is a big gap, but from the remains of primitive humans, we can see that early humans were still on all fours.
Not only that, but some humans even walk upright, but most of the time they are on all fours, which also gives people new insights into the development of human beings.
According to geological and archaeological research, we have found that early humans only appeared a few times in the trees, and that most of the human reproduction took place in the plains.
Hunting is also the earliest activity that allows humans to obtain food, and it can be said that it is the most primitive way for humans to make a living.
Hunting is more effective than searching, and it allows the human brain to continue to develop in these activities, and finally gradually get out of this state and evolve towards modern humans.
Therefore, we can see that even in the primitive period, the evolution of primitive humans was relatively rapid, which has a lot to do with the evolution of species.
The reason for this primitive form can only be said to be that humans were greatly influenced at that time, and humans at this time either did not evolve legs, and if they had feet, they could only land on all fours because they were not adaptable.
Of course, there is a group of humans with feet who live not only on the plains, but also in the jungle, but in general, the humans in the jungle do not run on the ground, but forage around in the trees.
Therefore, the human beings who walked upright at that time were human beings in the transitional period, although standing walking did not originate in the jungle, but the tribes in the jungle at that time were on all fours.
2. Interstellar civilization.
Later, as the complex brain of the human being began to develop, it gradually changed to the human being on all fours, and such a human gradually disappeared.
Humans who walk upright are gradually taking the main position, and the species that are on all fours are also disappearing in secret, and only creatures that can adapt to this environment can rely on their advantages to survive until now and develop and grow.
A pair of flexible hands is the advantage of human beings, and it is also the foundation of human survival in primitive society, but how do hands become flexible?
This has to start from the living habits of human beings in ancient times, when primitive humans ate in squatting, and human food was mainly picked by their own strength.
The arrangement of the food was soon used by humans, who found it convenient to put the dishes on the stone slabs, so in the process of eating, they constantly vibrated the stone slabs to shake the food down.
Over time, human beings had to move these tools to another place for convenience, so that human beings could make better use of these resources, and later human evolution was also liberated, and human brains gradually developed.
Eventually, humanity transitioned from antiquity to the age of Homo sapiens, during which human society began to make significant progress and the first Homo sapiens society was born.
In the era of Homo sapiens, human beings had a more complex social system, and human brains became more active, beginning to realize some simple truths, and the development of human society is getting better and better.
In this process, human beings continue to move forward, and they also begin to have a need to understand the universe, and walking upright allows human beings to have flexible hands, which can make some tools and perform some activities.
In the early days, when humans looked up at the starry sky, they would also be surprised by the colorful starry sky, but with the continuous evolution of human society, human beings can also recognize things in the natural world and no longer blindly look up at the starry sky.
The exploration of the universe has begun to enter a period of leap forward, and people can see that human beings continue to send batch after batch of astronauts to explore the depths of the universe, and there are still many unknown scientific phenomena on the road of human exploration.
For example, aliens, parallel universes, etc., we have also estimated the number of aliens, according to recent reports, scientists through a series of calculations that the number of alien civilizations may be more than the total population of the earth today.
This number stunned many people, but it is true, in fact, compared with other planets, the number of humans on the earth is still very small, if there are really aliens in the universe, the number of aliens must not be a few.
It's just that we can't understand how big this number is, on the one hand, because most planets do not have human living conditions, so it is not easy to find aliens, and on the other hand, science and technology have not yet developed.
3. 1.8 billion light years.
In cosmology, the distribution of matter in the universe is also regular, but scientists have also found that as the observation continues to deepen, some special places will also be discovered, such as a large special piece of space in the universe.
When British scientists recently explored space, they discovered a large bubble space with extremely low temperatures, and the temperature of this space was only 2.7 Kelvin.
And the diameter of this extremely low temperature bubble space has reached 1.8 billion light years, which is so huge that it is jaw-dropping.
This low-temperature bubble space is also a new discovery for scientists, due to its unique properties, scientists were still exploring this bubble space at that time, and scientists still know how this bubble space was formed.
But based on existing knowledge and speculation, scientists believe that this huge bubble space is due to the intersection space left by the collision of other parallel bubble universes.
In fact, this inference is also based on the fact that there are other bubble universes in the universe is the conclusion reached by scientists, and everyone also believes that the universe is a huge cake, and there are countless small cakes in this cake.
This principle is very similar to the multiverse, and there are many similarities, and some scientists even believe that these theories are deduced from the same premise, but the results are different.
Therefore, for this intersection space, scientists deduce that its extremely low temperature is also related to the collision of parallel universes, although there is no substantial evidence, but we can see that scientists are also working very hard to explore the mysteries of the universe.
In the field of physics, there is also a magical hypothesis, that is, the quantum superposition state universe hypothesis, which is derived from quantum superposition, in which matter will split into a new universe with each quantum effect.
This hypothesis is also very similar to the multiverse, and it can be said that there are many explanations for the diversity of the universe, and in the future, with the further development of science and technology, we can also better explain these phenomena.
4. Quantum gravitational theory.
In the field of astronomy, also under the impetus of society, progress has been very rapid, and in nearly half a century, astronomy has also made major breakthroughs in the study of cosmology.
In the process, many hypotheses about the diversity of the universe were proposed, and at the same time, they also pointed out the direction for human exploration of the universe.
The same is true in the field of physics, where physics is constantly evolving, and the study of quantum mechanics and the theory of relativity is gradually deepening, and at the same time, some contradictions between the two are discovered.
In this context, a new theory has been proposed, a theory that can link the two theories, that is, the theory of quantum gravity.
Many physicists believe that quantum mechanics and relativity will merge into a new theory, and in the physics community, there is also a saying that this theory is the M theory.
However, M-theory has never explained quantum gravity, which makes it unable to be a unified theory of quantum gravity.
Relativity and quantum mechanics will make it difficult to describe matter in both the micro and macro contexts, and to describe the shape of the universe.
For quantum gravity, the only theory found now is string theory, but string theory has not yet been experimentally verified, and string theory has not been unanimously agreed by scientists, so there is still a long way to go in the study of physics.
5. Explore the future.
Our understanding of the universe is still at a very low stage, the first thing we need to do is to have a general understanding of the planet where we are located, with the development of science and technology, human beings also have a cognition of the outer space planet, and the universe has begun to become clear.
In the future, with the development of new astronomical equipment, we will have a deeper understanding of the universe, and the new equipment can be far away from us in the universe and can also see far away galaxies in the universe, which also contributes to the road of human exploration of the universe.
James. The Webb Space Telescope will be sent into space in the future, which is expected to reveal more mysteries of the universe, and it will become a bright pearl that will lead mankind to explore the mysteries of the universe more deeply.
Modern science and technology have not yet completely unveiled the veil of the universe, many mysteries in the universe are waiting for human exploration, and we must continue to move forward on the road of exploration, explore more planets and galaxies, and reveal the veil of the universe.
epilogue
Human beings will never stop, and human exploration of the universe is also moving forward from generation to generation, from step to step, we continue to move forward, and there will be many difficulties and obstacles on the road of exploration, but what does it matter?
It is precisely this will to constantly overcome that makes human beings develop better and explore a wider path.
The understanding of the universe is also constantly updated, and with the continuous development of science and technology, mankind's understanding of everything in the universe will also become more perfect.