Why do humans explore the universe?

Why do humans explore the universe? People are constantly exploring the universe, as the saying goes, there are people outside, and there are days behind. Besides the earth, there is another world called the universe. The universe is divided into broad sense and narrow sense. In a broad sense, it refers to all things. This is why man should explore the universe. Why do humans explore the universe 1? Exploring outer space plays an important role in promoting their own civilization and finding new homes. Exploring the universe has many benefits. On the one hand, it can help us discover many secrets of the universe. With the vigorous development of mechanical theory, people have more cognitive changes. In the microscopic or microscopic world, we find that human beings are really small. Only in the process of cracking the laws of the universe can we find the mystery and develop better. What was the result? Wait for time to tell us. Man has never given up his understanding of the universe. In ancient times, human beings calculated the law of operation by observing the changes of celestial bodies, but now we observe outer space through telescopes and launch detectors. With the development of science and technology, more and more inventions and related tools are developed. We have also deepened our understanding of the universe. This means that we will open up a new world in outer space, and the chances of finding aliens are much greater. If the exploration of outer space is only to find extraterrestrial civilization, it is all wet. This is also because the innate curiosity of human beings drives us to make continuous progress and growth. On the other hand, it can help us better understand the development of life. For a long time, we all think that human beings are the only life in the universe, and the origin of life on earth is still a mystery, because the accidental appearance of life is not a universal phenomenon and needs more arguments to prove it. If extraterrestrial civilization is discovered, the evolutionary history of life needs to be updated. While facing many challenges, human beings also need to polish their eyes to distinguish right from wrong and seek civilization, which has always been a topic of great concern to public opinion. With the rapid development of mankind, human beings continue to destroy the outside world, environmental pollution, climate change and other issues continue to appear, the earth's carrying capacity is limited, and its life span only decreases, so we have to find a new home before it dies. So we have been roaming in the universe, which is a long and arduous task waiting for us to complete. Why do humans explore the universe 2 1. "The earth is the cradle of mankind, and mankind will not live in the cradle all the time" tsiolkovsky. The mission of genes is to copy, and the mission of human beings is to repeat machines, so that their footprints are spread all over the universe and deeply hidden in human blood. Second, humans want to know, "Who am I? Where is the land I come from? Where are you going? " So far, human beings have not found the second intelligent life except human beings on the earth, and human beings need the "other" to feel their existence. The vast universe may be able to answer the "ultimate three questions" of mankind. Third, why study black holes? Hawking said, because where is the black hole? Why climb Mount Everest? The climber said, "Because the mountain is there. When the motor was first invented, a fool asked Faraday: What's the use of the motor? Faraday replied, "What's the use of a newborn baby? "Curiosity and exploration are human nature. Isn't the ultimate goal of human exploration of the universe to get happiness and satisfaction? (In the face of the law of entropy increase, stagnation is retrogression) Fourth, entropy increase is the ultimate fate of the universe? Man wants to hold his destiny by the throat. There has never been a God or a Savior. Human beings want the ultimate happiness, immortality and freedom. Only by exploring the secrets of the universe can human beings break the fate of entropy increase and let everything proceed in an orderly manner under human control. There is endless wealth in the universe. There is infinite wealth and living space in the universe, and conquering the planets in the universe is the ultimate mission of mankind. 6. "What's the use of space exploration? "Answer:" You can learn about black holes, supernovae, the mystery of the origin of the universe, and the mystery of the universe. "Next question:" What's the use of understanding the mysteries of the universe? "Answer:" ... useless. "If this logic is established, then human beings are still obsessed with polishing the most perfect stone tools. 7. I want to know: a. Are there multiple universes? There are many parallel universes with the same or different physical properties, and human beings are just one of them suitable for life. B.is the universe a coincidence? It is an absurd coincidence that the universe is like this. C. Is the universe unique? Is human being the only intelligent life in the universe? D is it only the universe that allows consciousness to exist? E. Is our universe a program designed by a programmer? Eight, people are born, people want to know everything; Because human beings want to know everything about the universe and explore it. Why do humans explore the universe? Exploring the universe is the key to promoting the progress of human civilization. When mankind was still in the period of ignorance, our ancestors kept a strong curiosity about the mysterious starry sky. They can't explain the changes of the sun, the moon and the stars scientifically, but they believe there is infinite wisdom in them. Today, people often say that the contemporary era is a high-tech era, but in fact, we know very little about the universe. The earth is a small point in the universe, and human beings are even smaller. In the face of truth, human beings know too little knowledge and need to explore the unknown. These experiences, feelings and reflections on the vast starry sky and the mysteries of the universe have greatly enriched the spiritual world of mankind and are the driving force for the development and reform of human science, religion, art and thought. 2. The earth is the home star of mankind, but in a sense, it is also the cage of mankind. The development of human civilization is closely related to the use of energy. When human beings have mastered fire, human evolution has taken a big step, and with the extensive use of energy sources such as water, coal, steam, electricity, oil and nuclear energy. Mankind has entered the era of science and technology. However, the energy on the earth is not really inexhaustible. If there is a dry day, what should humans do on earth? Judging from the current historical stage, the whole human interstellar migration is really unrealistic, but the speed of scientific and technological progress is unpredictable. It is only a few thousand years since mankind reached the peak of the earth's ecological circle, and the history of human scientific and technological civilization is even shorter, that is, more than three hundred years in modern times, but the achievements of civilization created by mankind in these three hundred years are far better than those in the previous thousands of years. The scientific and technological changes in recent decades are even more rapid. This means that the development track of science and technology is not linear growth, but exponential growth, and it may be faster and faster afterwards. So, who can assert that human beings can't realize interstellar migration in the era after thousands of years? Exploring the universe may also help mankind avoid some catastrophic accidents. Hundreds of millions of years ago, dinosaurs ruled the planet, but dinosaurs became extinct, leaving only fossils. The reason for the extinction of dinosaurs may be the impact of an asteroid. Then mankind may encounter similar interstellar disasters in the future. Maybe humans can't do it in a thousand years, but in two thousand? Exploring the universe is also to build the Great Wall of Wan Li and safeguard human safety in space. Exploring the universe is also the key to promote scientific and technological progress. Today, people often talk about mobile phone technology, internet technology, driverless and new energy vehicles. These technologies actually originated from the early space technology research and development, and these technologies have profoundly changed our lives. The technology that people usually discuss usually belongs to the progress of technology application, and the real frontier technology basically comes from the exploration of the universe.