Is the universe as we see it real? Why?

We often hear people say: "Seeing is believing, hearing is false", many people may think that this sentence is true, only what you see, is true, but tell us many examples, what you see is not necessarily true, eyes can deceive, to give a simple example, some magic, some casino poker, you stare at each other, what you see is true; But in fact, your eyes have been deceived, and the results are often fake.

<> this is a real-life example, and it would be more true if what was seen was not applied to space exploration, but to astronomy. Jillian Scade, a professor at the University of Sussex in the UK, explains that our perception of external objects is influenced by light and space.

Scientists say what we're seeing isn't real. The universe as we see it is only a thing of the past, although the speed of light is very fast, it also needs a medium and a certain amount of time to travel through the air. What we see in front of us is not its real-time state, but its past state.

At the same time, under the action of external forces, space will also be distorted to varying degrees, which makes it even more impossible for the form of the things we see to be its real form. Hundreds of years ago, with the continuous progress of human civilization, we embarked on a path of scientific development. Under the guidance of scientific knowledge, we have a new understanding of the world and have stepped out of the vast universe witnessed by the earth.

So, is the universe as we know it really the universe?

Perhaps many people think that seeing is believing, that everything we see is real, that everything in the world, everything in the universe, is real. However, with the rapid development of human science and technology, especially the continuous advancement of virtual reality technology, some scientists have doubts about the reality of the universe we live in, and some scientists speculate that our universe may not be real, but created by a virtual universe. When we perceive the world, we first send what we see through our eyes to the brain's visual system, which is then fed back to the brain through complex processing.

No; Because so far, human beings themselves have no way to go farther, which means that the current vision of the universe is not real, and what we see with the naked eye is only a very small part of the universe, the universe is boundless, and there is no way for human technology to overcome it at present.

is real; Although the sights we see are all scenes left behind by the past many years ago, he is also real, but he is very far away from us, and it takes time for him to pass on the scenes to us.

The star may have ** and disintegrated, but it would take years to get to what it is today due to the time it takes for light to reach Earth. In other words, the universe we can see is only the past of the universe. Specifically, when you look at different planets, you see planets from different periods in the past, and almost nothing is what it is today.

Could space be changing faster than the speed of light, allowing us to see the future of the universe? Space describes everything and where the universe is.

But space does not exist in human observation. Perhaps we can only wait to move into the future by learning from the past. Some scientists believe that the world we live in is illusory, like a computer simulation.

Nick Bostrom, a philosopher at the University of Oxford, argues that the idea of an imaginary universe can be thought of"A meticulous computer software simulation of humanity produced by an extremely sophisticated advanced civilization, with virtual content including human ancestors"。For example, Bostrom can understand the concept of the virtual universe in The Matrix.

The brain is not a sensory signal full of virtual information, but the brain itself is virtual content. [The universe] is like a big computer that can simulate anything. It simulates everything in the human brain, including neurons and the connections between neurons.

American scientist and science fiction writer David Brin says that every human sensation (sight, hearing, touch, etc.) has its drawbacks. For example, when a person sits on a chair, he cannot feel all the chairs. So, does this mean that we will never know the entire universe, and what we know may be false?

Brin likens our current era to a certain version of a virtual world, such as a virtual version in 2050, or a virtual version billions of years ago, and we are just living in a virtual version, and the real version is in**? Brin also thinks"The universe is virtual or illusory"and traditional Chinese culture"Life is like a dream"、"Dream Butterfly"and other traditional concepts.

That's not true. This is because the universe is very vast and boundless, there are still many mysteries unsolved, and the speed of light in a vacuum is limited.

Summary. Be. The universe is not illusory, but real, that's for sure.

Everything is made of matter, animals and plants, human beings, steel, cosmic layers of celestial bodies, light, space and time, these are all material existences. The assumption of the question is not valid, people are not a string of **, and we are not living in a hacker empire. Human beings live in an illusion of reality arranged by the universe, which is far more real than the computer simulation.

Is this universe real?

Be. The universe is not illusory, but real, that's for sure. Everything is made of matter, animals and plants, human beings, steel, cosmic layers of celestial bodies, light, space and time, these are all material existences.

The assumption of the question is not valid, people are not a string of **, and we are not living in a hacker empire. Human beings live in an illusion of reality arranged by the universe, which is far more real than the computer simulation.

What does it mean to be a real illusion.

Because the universe we exist in is a very low level, the lower the level of the universe, the faster it will deteriorate, and the shorter the periodic process of "coming, living, and destroying" will be, and it will seem that everything will not last long. This law is also manifested in the world, fame and wealth turn empty, only the green mountains are there. The vicissitudes of the sea, the green mountains will also turn into sand and gravel.

What does it mean to be a real illusion.

What does it mean to be a real illusion.

The illusion of truth is a superficial phenomenon that does not conform to the essence of things, also known as "illusion". It can also be said that it does not exist in real life, is seen or imagined with the naked eye, but the universe is real.

From the perspective of the big ** theory, there is no outside wisdom in the universe. Counting hands because the entire universe is generated because of the big **, space-time and matter exist in the universe, and outside the universe is chaos, so the universe has no outside.