The human cage in the solar system?

Do you believe that humans can't leave the solar system? Because there is a theory that the whole solar system is closed, in the outermost layer of the solar system. Is it a bit unreasonable to say that a layer of matter is the opposite of a black hole, that a black hole devours everything, and that the layer of matter outside the solar system reflects everything? The goal of the stars and the sea that we shout every day has become a joke in front of this theory. So is this theory true? Maybe today I will tell you something about the real solar system. And why scientists say that humans may not be able to leave their conscience.

Since this generation of human beings became civilized, their curiosity about the world has never stopped. Before space exploration, people were most curious about the outside of the earth. What do you have? From more than 200 years ago, mankind entered the era of science and technology. Besides being curious about the earth, another question is whether we are lonely in this universe and whether there are other intelligent life. And these problems have been accompanied to this day. By the 1960s, scientists of the whole human civilization were actually looking for the legendary aliens. But what the public seems to know now is that. Nothing, but is it true? Then if it's true, why is it so?

After the search for aliens failed, mankind had another bold idea, that is, to leave the earth and colonize other planets. Some people even yearn for the stars and the sea and stay in the small solar system. In an attempt to rush out of the solar system and enter the vast galaxy, conquest is used to show the greatness of mankind. However, these fantasies were poured cold water by a discovery similar to despair. In other words, according to the findings of a study, not only the solar system but also the earth may be captured. Stuck tight. On the basis of the existing technology, it may never be possible to leave. In fact, the scientific community was surprised to find that in the last century, almost all the galaxies in the universe were farther and farther away from the earth. Although such a distance change is too subtle for human beings to notice at all, under scientific observation.

There is no doubt that the reason for this is that the universe is actually expanding, which means that the whole universe is still getting bigger. So when other galaxies are getting farther and farther away from the earth. Will the earth be abandoned? No matter how fast human science and technology develop on earth, it can't keep up with the expansion of the universe. Therefore, this discovery once made the human scientific community fall into despair, thinking that human beings may only reproduce on the earth. Even if a livable planet is found outside the solar system, there is no way for human beings to leave. Why are you so desperate? That's because the expansion of the universe has exceeded the speed of light, so as long as humans don't fly at the speed of light, they can't keep up with the expansion of the universe.

So human beings are desperately catching up now, but the reality is that human beings have been left behind by the universe, and as a result, human beings may be locked on the earth. Some people may say that humans can immigrate to Mars. Please, do you dare to stay in a place where cosmic rays wander around and ultraviolet rays are 100%? Storms on Mars can tear people apart in a few minutes. It doesn't matter how thick a spacesuit you wear. So Mars is a base at best, and it is by no means a good place for long-term immigrants. And there are countless extrasolar galaxies like the solar system, which means. Like the earth, there will be many planets in the environment. So the ultimate goal of human migration is such a livable planet.

So the ultimate goal of human migration is such a livable planet. But the current situation is that we haven't mastered the speed of light or even superluminal flight quickly, even in the solar system. There is even a survey report on foreign websites, that is, 35% of the respondents believe that humans can fly out of the solar system by the end of this century. But they may not be very clear about one problem, that is, the current situation of the solar system. This concept is just like many scientists think that humans may immigrate to Mars at the beginning of 2 1 century. This is just a vision for the future. If humans don't change, they can only travel to Mars once at most. It's not that the captain is pessimistic, but that there are many obstacles for us to explore the solar system now.

Because it may take about 9 to 15 years to go to Pluto at the speed of human flight zone. Then a round trip is 18 to 30 years. How many 30 years are there in our life? Although Pluto is excluded from the planets in the solar system, it has basically reached the periphery of the galaxy, but do you know? Even if we leap over Pluto, there will still be Kolppo generation in the solar system. What about Oort Cloud? One is full of asteroids, and the other is an unknown nebula-like substance full of huge ice. Not surprisingly, the radius of this Oort cloud is about one light year. At present, the speed of human aircraft is about 1.7 kilo to fly out of this nebula. The human traveler probe has been flying in the solar system for 40 years.

Haven't flown out yet. So now humans cannot unlock the earth and the solar system. Do you feel a little desperate when you see this? Don't worry, scientists may be more desperate than you.

As we all know, the earth has always been the home of the whole human civilization. But in our cognition, we always think that one day human beings will definitely leave the earth. It's just a matter of time. Even in the movie The Wandering Earth, because of the great changes in the solar system, humans will put an engine on the earth and want to fly out of the solar system with the earth. The reason why humans have such cognition. Because human beings know that the sun is very old and will end one day. And human beings want to live forever, whether it is the end of the solar system or the contempt disaster of the earth itself. Man can't bear it, so he must find himself a spare place to hide.

But it is not that simple for humans to fly out of the solar system. It also lists some desperate data and facts. Now humans want to fly out of the solar system, basically. But with the development of science and technology, this matter can be solved. Wrong. Captain, it is not enough to have the speed of light, because the nearest proxima centauri is 4.22 light years away, and the diameter of the solar system itself has reached 2 to 3 lights. Even if you immigrate to proxima centauri recently, it is impossible to complete the task at present. If mankind has not found a more effective way to use energy, it is useless to say anything. Even a controllable nuclear fusion engine is unwilling to reach the speed of light.

Now people have high hopes for antimatter thrusters and warp drive, and there is only a vague concept. And our current chemical kinetic reasoning is less than 1% of the speed of light. Therefore, it is conservatively estimated that if humans only use pure scientific and technological means, it may take about 1000 years to reach the Oort Cloud at full speed. But it is impossible to replenish energy in the universe, and our own energy is very limited. So this technology is basically unrealistic. Speaking of which, the captain thinks. The migration plan of wandering earth is more reliable. Is it funny? The most sci-fi things are more realistic. Because the current human technology is not enough to support large-scale construction.

I don't know how long it will take a fleet of ships to build an immigration base as big as the movie "Fresh City". Because we can't even create an independent and closed ecosystem with human technology now. So interstellar travel can only be a dream of mankind now. More importantly, interstellar travel is full of many uncertainties. Think about how big the universe is. I just want to live in the cabin for a long time, and maybe astronauts will come into being. Psychological problems like UB syndrome in space, not to mention the complexity of the universe. So now we are not only far away from interstellar travel, but also fly out of the solar system.

It is even more difficult. Whether it's power restriction or navigation restriction, it's impossible to adapt if the most important psychological quality of the human body is not improved. Long-distance space travel, so human beings themselves are not ready for interstellar travel. We really have a lot to go before we can truly integrate into the universe. The first step is how to overcome the technical difficulties. Fly out of the solar system. I may be disappointed with the current technology at first, but I hope it will be the same in the future. It is best to see the future and see our human spacecraft fly out of the solar system.