How many levels of civilization does humanity have to develop to interstellar crossing?

Only when you reach level 4 civilization can you cross the stars.

Star traversal is not uncommon in some science fiction movies, but interstellar traversal can be carried out according to the current level of science and technology of mankind.

Is it? Or to what extent does human beings need to develop to be able to carry out interstellar crossing, and to have the conditions for interstellar crossing? To answer this question, let's first understand the scientific division of different cosmic civilizations and the corresponding conditions.

Due to space constraints, we will briefly describe a few major civilizations that humanity may have the best chance of reaching. <>

Level 1 civilization: also known as planetary civilization, it can make full use of the energy contained in its own planet.

Level 2 civilization: also known as planetary civilization, it can efficiently use the star energy of the planet in which it is located.

Level 3 Civilization: It is also a stellar civilization that is higher than the planetary civilization, and the technology has advanced to the point where it can use the entire galaxy where its own planet is located.

of energy. Level 4 civilization: It has surpassed the stellar civilization and entered the stage of cosmic civilization, and the technical level has been able to use the energy of the entire universe, and it can carry out simple interstellar travel.

With the above 4 different levels of civilization, it can be understood that human beings must cross the 3rd level civilization to the 4th level civilization before they can carry out interstellar travel. <>

The levels of civilization in the universe are scientifically divided into 7 levels. And the civilization that human beings are in now is the lowest level of civilization, that is, the level 1 civilization. The hallmark of a Tier 1 civilization is the use of energy from the planet.

The hallmark of a Level 2 civilization is to make full use of the energy of the star on which its planet is located. <>

For human beings, the use of solar energy is an important stage in the promotion of human beings from a level 1 civilization to a level 2 civilization. So, Dyson balls.

will be on the agenda. This is because humans are already in the solar system.

found the materials to build the Dyson sphere, and now only the mature technology is needed. Everything is ready, only technology is missing. That's why it is said that the idea and plan to build a Dyson sphere were put forward earlier. So that human beings can reach higher levels of civilization better and faster for interstellar crossing.

Fourth Cosmic Civilization. Because when the fourth universe is civilized, human beings can go out of the galaxy, so human beings must develop to the fourth level of civilization before they can cross the galaxy.

At present, human beings only have a level of civilization, and only to reach the level 4 civilization beyond the stars, that is, to reach the civilization of the universe, can human beings achieve interstellar crossing.

According to scientists' speculation, at least a first-level civilization must be developed before interstellar travel can be carried out, which is the so-called first-level civilization of the universe.

Not necessarily, but it is true that human beings dream of the stars and the sea. Envy the so-called interstellar, that requires us human beings to unite sincerely and not play ourselves to death before entering the interstellar era.

But the problem we encounter is also obvious, and this is the threat posed by ecological change.

We have to become interstellar before the interstellar civilization discovers us.

Bright. After that, we need enough technological advancement to deal with the disaster that comes our way, and then it's time for the basics to break through. In this way we can get closer to interstellar civilizations. And then we have to keep exploring. Faster-than-light travel. Wait a minute.

Expect us humans to go that far.

Human beings will go to interstellar civilization, the earth where human beings are located is part of the interstellar civilization, the civilization itself is interstellar civilization, the human brotherhood is a product of interstellar civilization, deep space exploration is the natural dream of human genes, as long as human beings do not perish, they will not stop moving towards interstellar civilization, and the near-earth space station, the lunar research station, and the Mars march are all one of the steps towards interstellar civilization.

The universe is vast, and the interaction between the stars is in eternal change. No one knows that the Earth will be shattered by other celestial bodies for some reason on that day, or that the surface temperature will no longer be suitable for human life.

Human beings must save themselves, and they must study and explore the laws of celestial bodies and the possibility of maintaining human life under the surface conditions of guest stars. Scientific and technological progress and development will help mankind gradually realize interstellar travel and find immigrants to settle in new stars.

As long as our scientific achievements are a little bigger, I personally think it's okay, because there's nothing in this world that can't be done. On the evening of April 10, the black hole** was released simultaneously around the world, including Shanghai, China, and it was the first image of a black hole that more than 200 scientists around the world successfully captured at the center of M87, a virtual radio telescope with an aperture the size of the Earth, more than two years later. The black hole is 55 million light-years away from Earth and has a mass 6.5 billion times that of the Sun, and Einstein proved right.

His theory of general relativity has withstood the test and has been verified by the first experiments, and we can gradually advance the exploration of the space universe through the space programs of various countries. With the study of black holes, interstellar tunnels and time tunnels may be getting closer and closer to us, and the movie "Interstellar" tells the story of the movie hero who falls into a black hole in an accident, but finally escapes. In the plot of the movie, he can escape from a black hole.

But in real life, when humans fall into a black hole, what will they become, can we really pass through the time tunnel, in short, the movie does not provide any scientific basis, just the imagination of the tour guide, designed the existence of a great god of a higher dimension, and created a four-dimensional space through their hands, according to the standards of modern people, I'm afraid I can't even understand.

Dimension is actually an important concept in mathematical representation, which reflects the nature of space. For example, to indicate the direction, we can determine its location as long as we know the direction and distance. This is equivalent to knowing two data of abscissa and ordinate, which are in a Cartesian coordinate system, in general, it is a two-dimensional concept, extending to three dimensions, we know latitude and longitude, and increase the altitude to find out the position of any object on the surface of the earth.

As for the question of whether humans can really achieve interstellar from a scientific point of view, this is explained today.

From a scientific point of view, humans cannot achieve interstellar travel. Because there is no way for science at this stage to achieve the conditions for crossing the stars, and we do not know what exists outside the universe.

Yes. Interstellar travel requires a very fast speed, and the current speed of light is the fastest speed, as long as human technology is developed enough to create a light-speed spaceship, interstellar travel can be realized.

From a scientific point of view, human beings can achieve interstellar crossing, because with the continuous development of science and technology over time, human beings will be able to research spaceships or spacecraft that can pass through palpitations, and then human beings will be able to achieve interstellar crossing.

Whether human beings can achieve interstellar crossing, it is necessary to see if there is any material on the earth that is not afraid of fire, just like a meteorite falling from space to the earth is only that big, if we want to cross the interstellar!

First, it is necessary to obtain the material conditions that are not afraid of "high temperatures". Use it to produce ships.

Second, you need to get "infinite fuel", because you can't finish it in interstellar travel!

With these two conditions, it is possible for us to cross the stars, and in a few hundred million years! At present, it is already difficult for us to fly to the moon, let alone interstellar, and when the car on the street can be started naturally without gas, electricity, and gas, let's talk about space!

Half of Einstein's prediction has been fulfilled, is it possible for humans to achieve interstellar travel in the future?

The development of science is originally a process of continuous exploration, and exploration must have a direction, and how does the direction come about? It's what do you want, just like a person, what are you doing when you go to work hard every day to study? In order to make more money, in order to get better results, the exploration of human science is the same, what kind of productivity level we want to achieve in the future, what kind of life we want to live, and which direction our science and technology will developTo some extent, your fantasies are roughly the direction of the future development of human technology.

How hard is it to achieve Star Trek? Human civilization needs to reach this level, and there is no hope for this generation!

Fourth Cosmic Civilization. Because the Fourth Universe Civilization is a cosmic civilization, interstellar travel can be realized when human beings develop to the Fourth Universe Civilization.

If you want to achieve interstellar travel, you need humans to be able to exceed the speed of light, discover wormholes, and have a way to activate them.

In order to achieve interstellar travel, human beings must invent a UFO that can carry people, which must ensure that the trace elements needed for human breathing, contain the food needed by the body, and the fuel required by the UFO, and the cosmic route

It's hard to say about the progress of science and technology, but I personally think that it should be impossible to develop to interstellar in decades to hundreds of years. In order to achieve interstellar crossing, it is necessary to develop a vehicle with a speed close to the speed of light, otherwise with the distance between the stars that is often several light years, it can only "cross" to the year of the monkey like the "wandering earth", and such a speed has no value of crossing unless it is absolutely necessary. At present, even the speed of one thousandth of a light year like "The Wandering Earth" has not yet been, and the fastest spacecraft of mankind is currently 250,000 km h, which is about 70,000 m s, and the speed of light is 1 4320 light, which is still not manned, and the maximum speed of manned spacecraft is less than 20,000th of a light.

And the closer to the speed of light, the more difficult it is to make a technological breakthrough, and the more questions may be faced about whether the human body can withstand it, how to avoid obstacles, and the principle and stability of other systems at the new speed. The farthest place that humans have ever traveled is the Earth's moon.

To sum up, I personally think that human beings can carry out interstellar travel is not a foreseeable short-term possibility, or live honestly on the earth and protect the earth's environment.

If useful.

If human beings develop to the point where they can carry out interstellar travel, I think it will take about 100 years, after all, the development of science and technology does not mean that development will develop.

With the current technology, it is still an unknown, although the development of science has been progressing and is very fast, but it may take a very long time to reach interstellar.

How long does it take for humans to reach interstellar transit? It's hard to imagine how long this will take, and I think it's definitely not possible.

Humans can only achieve Star Trek if they reach level 6 civilization. Because we humans have not even flown out of the solar system at the moment, let alone travel between the stars.

Humans can only achieve Star Trek when they reach N-level civilization. Star Trek is very demanding, and human spaceships need to be faster than light to do so.

Driving a spaceship through space, human beings can't even reach the first-level civilization at present, and at the current level, human beings need at least two-level civilization, and they need to master the stellar civilization, master all the energy of the stars, and transmit the energy to the entire galaxy in order to achieve Star Trek.

How hard is it to achieve Star Trek? Human civilization needs to reach this level, and there is no hope for this generation!