How many levels of civilization does it take for humans to survive on the sun?

Before the end of the sun, it was indeed possible for humans to develop to a seventh-level civilization. However, the premise is that we do not end up in the universe because of infighting. Today, human exploration in science and technology and countless breakthroughs in modern science can be said to be changing with each passing day.

But the universe is so vast that in terms of human beings' current capabilities, it is only the first step. Rublev, a famous science fiction writer in the former Soviet Union, once divided space civilization into seven levels;

Among them, human beings are only in the second level, and even, strictly speaking, we have not even reached the standard of "second level civilization". After all, within Rublev's system, the second-level civilization can already be called a "planetary civilization". Not only can they make full use of the various resources that exist on the planet;

Even, the weather, wind direction, and season of a planet can be adjusted at will. According to Wayne, a professor in the Department of Astronomy at Columbia University, in his speech at the 2018 Global Science and Technology Conference, we will have to wait at least 50 years.

As the level of civilization increases, science and technology will naturally change qualitatively. When we reach the seventh level of civilization, that is, the "cosmic civilization", the entire three-dimensional space is like a blank piece of paper to us, which can be easily torn apart; We can open the tunnel of the wormhole at any time and connect one multiverse to another;

Achieve the feat of interstellar crossing, space shuttle. Perhaps, in the eyes of many religious believers, this is something that only gods can do. So, is there any hope that humanity will push its civilization to such a state before the sun falls?

Of course there is. According to our current level of science and technology, it is indeed possible to go on step by step. After all, the sun has at least three billion years to live.

However, the premise is that human beings do not go to extinction early because of selfish genes.

OK. Because human knowledge is constantly improving, and the level of science and technology is also improving, it is possible for human beings to develop to a seventh-level civilization before the sun falls.

In 5 billion years, I think it is still possible, although so far, human civilization has not even reached the first level, but we can see that the development of human civilization in the past few thousand years is very rapid.

What if human civilization is divided into hierarchies? What level of civilization do we belong to now? Netizen: I understand after reading it.

Humans need to develop to a level 5 civilization before they can land on the sun, because there has always been violent nuclear fusion on the surface of the sun, and only a level 5 civilization can withstand this kind of power.

It may have to be above level 10, because the sun is too hot for ordinary objects to resist.

Level 10, because I think it's going to be a long time before I get to the sun.

The earth has 4.6 billion years of life, and we humans only live for a few thousand years. There can be no human beings on the earth, and the earth can even develop better. But we humans cannot live without the earth, let alone the sun.

Once humanity leaves the earth, leaves the sun. Our human civilization may be destroyed, and we human beings may no longer have a place in the universe. If humanity had left the solar system, it seems to me that we would not have developed into a much more powerful civilization.

1. The continuation of human civilization is inseparable from the sun. We live on the earth, and we have no way to create the energy ourselves, we can only use the material on the earth to convert it into the energy we need. The energy** on Earth ultimately comes from the sun.

If we don't have the sun, we don't have what we need to survive. In a short period of time, we can use our previous reserves to surviveToo long if we can't find a star that can replace the sun, then our human civilization will quickly perish. andThe living conditions of human beings are very strict

Once the environment is bad, our race may not be able to stand these changes. <>

2. Astronautics are full of dangers. There are many invisible laser rays in the universe, which are extremely harmful to our body. Triggers mutations in our cells.

When astronauts are in space,Be sure to wear a thick layer of spacewear to protect against these ultraviolet rays and so on。If ordinary people rush into the universe without any protective measures, the genes in their bodies are extremely prone to mutation. It is a great catastrophe for our human civilization.

Moreover, there may still be some advanced life forms in the universe, and the less advanced earth civilizations may be directly hit by dimensional reduction once they encounter these advanced life forms. <>

There are many unknown risks in the universe, and the main ones that have the greatest impact on human civilization are the lack of energy and the lack of toxic and harmful substances that are not covered by the earth's atmosphere. Some asteroid debris can cause us damage. If human science and technology do not undergo the first kind of growth and development, they will escape from the solar system in such a state.

Then we will not become a high civilization, and the civilization of the earth will no longer exist.

I think it will. In fact, the current environment of the earth also greatly limits the technology of human beings. From ancient times to the present information age, human beings are the masterpieces of countless people with ideas and creativity.

If human beings want to leave the solar system, they must develop into a stellar-level civilization, and they must learn to use the energy generated by the stars in order to easily travel between stars.

It should be the same, because human beings are still exploring the solar system, and there is no civilization that has a clearer and more thorough grasp of the solar system, so even if you leave the solar system, you have to start from scratch.