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I think there must be some kind of empty space outside the universe. Because the universe is the cognitive boundary set by human beings, if this boundary can be expanded, then there is no meaning inside and outside. In order for the question of extracosmic to be meaningful, the premise or conclusion is that there is something empty beyond the boundaries of human cognition.
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God knows, there can be something outside the universe. At present, what cannot be explained by science can be speculated by idealism, and the closed box can only be opened to know or prove what is inside, and if it is not opened, even if there are different opinions, it is not true. One reason, I really want to know what is beyond the universe.
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In fact, no one should know this, even if it is science, even if it is intelligent beings now, human beings can't know it, and there are many things on the earth that have not been studied thoroughly. A scientist said, "Actually, we don't know about the earth, just as human beings are developing, the universe is also developing, and if you extrapolate it from the three-dimensional space of the world that we live in, then you think about it, since there is the earth, and beyond the earth is the Milky Way, then there is a universe outside the Milky Way, and what is outside the universe? What is outside the universe?
And so on, it's still boundless, so the universe is boundless, and according to current reasoning, they're wrapped in layers.
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Our cognition can only reach a part of the present universe, and all speculations outside the universe are just speculations, and who can tell you the correct answer.
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There is nothing outside the universe, nothing else.
There is everything in the universe, which is said to be great.
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Outside the universe there is inside the universe.
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Beyond the universe is the non-universe.
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Do you want to be philosophical or physical?
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Some scientists believe that beyond the universe is the universe.
Since ancient times, human beings have speculated about the earth under our feet and the space beyond the earth, and at first people thought that "the sky is round and the earth is round", which is the result of standing on a high place and observing the surface of the earth, but after the first voyage around the ball, people really proved that the world under our feet is a huge "ball".
Then the germ of astronomy gradually appeared, and people became more aware of the relationship between the sun, a star, and the earth. With the passage of time and the rapid development of physics and astronomy, we know that the universe was born 13.8 billion years ago with a singularity**. After the creation of the universe, with the evolution of time, the universe gradually produced stars and planets of all sizes.
Cognitive Universe:
In recent years, domestic scholars have used mathematical methods to synthesize the classical field, quantum mechanics, relativity theory and gravitational field theories on the basis of the theory of the classical field, quantum mechanics, relativity theory and gravitational field, etc., and put forward an expression of the components and fundamentals of the universe.
It depicts the structural role of space, stars, molecules, atoms, particles, acoustic, thermal, optical, magnetic, and electric motion as the core of the system of things in the structural layer of the universe, showing that space is based on space....Star molecules, atomic particles, acoustic, thermal, photomagnetic, and electric motion are the products of the system, which are the basic elements of the formation of cosmic matter and space-time existence in Kaizhong rock.
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There is still a lot we don't know about what lies beyond the universe. The universe is vast and mysterious, and we can only speculate and hypothesize about what is beyond the universe. Here are some scientific views and theories:
Multiple Universes: According to some physical theories, such as the Multiverse Theory and the Chord Theory, the universe may be a collection of multiple universes. Each universe may have different laws of physics and conditions, forming a vast multiverse.
Black holes: Black holes are extremely dense celestial bodies, and their gravitational pull is so strong that even light cannot escape. Black holes may exist in various places in the universe, including beyond. The inside of a black hole is called a singularity, and we know very little about the nature of the singularity and what happens inside the black hole.
Dark energy and dark matter: Dark energy and dark matter are two unsolved mysteries in current cosmological research. Dark energy is believed to be the force driving the accelerated expansion of the universe, while dark matter is an unknown substance that makes up most of the matter in the universe.
Their nature and distribution may be beyond our current understanding.
Gravitational waves and space-time: Gravitational waves are a phenomenon predicted by Einstein's general theory of relativity that arises as a result of distortions caused by objects in space-time. The discovery of gravitational waves has provided us with new perspectives on the universe, and their existence may reveal more information beyond the universe.
It is important to emphasize that these ideas and theories are still being studied and explored, and our understanding of the universe is still very limited. Future scientific discoveries and technological advancements may lead to more knowledge and insights beyond the universe.
The universe is finite and unbounded, it was created 13.7 billion years ago, because the universe expands faster than the speed of light, so the scale of the universe is more than 13.7 billion light years. The universe is a collective term for all space and time, and we cannot ask "what is outside of space" or "what is outside of time", so it is pointless to discuss outside the universe.
So far, no other planets have been found that can be inhabited by humans. >>>More
The universe has edges, just like our earth, the universe is a sphere, so everything born in its body is born according to the universe itself, so it can be seen that the universe is round. Therefore, beyond the edge of the earth is the universe, and beyond the edge of the universe, I guess it should be chaos, how big the universe is for us, how small it is for the universe, there may be a universe beyond the universe, but it is as distant and unreachable as we humans looking for our kind, even an illusory fantasy. For Chaos, our universe is like a stone, a small stone, a stone that produces life. >>>More
First of all, the limitations of thinking and cognition will lead us to a dead end, and finally the problem will rise to the level of "philosophy" and become a complete paradox. It's as if ancient humans had such a question: If you go all the way along the earth, will you go to **? >>>More
The universe is the general term for all space and time, and "universe" is space, so when the universe is created, space is created. >>>More