Along with the development of technology, mankind today has made a big step in the journey to explore the universe. We are also aware that we are just a tiny grain of sand in the vast universe and are ready to search for the existence of other life, other alien beings, even extragalactic systems. However, the aliens have not once had a connection with humans.
According to the Copernican principle, Earth observers are not the most special people. The images that Earthlings observe in the universe can be seen by other celestial bodies. If we use Drake’s equation (the equation describing mathematical probability proposed by astronomer Frank Drake) to calculate, even with the most conservative variables, there will be about 10,000 civilizations in the galaxy. can proceed to connect with us.
Many scientists believe that extraterrestrial life certainly exists somewhere far away. It’s just that due to a number of reasons, we still haven’t been able to find any traces. Assuming aliens are real, why haven’t they visited us before? We haven’t even heard any sounds from space yet? To answer this question, scientists have conducted research and come up with 4 theories that show why we are “beautifully buttered” by aliens.
Firstly, it is possible that the aliens did not know about the existence of Earth. In the galactic system, the Earth is too small in size and located at the edge. Finding Earth in the universe is as difficult as finding a grain of sand on the seabed, the success rate is close to 0. It is possible that aliens, like us, are looking for other life in outer space. . But because the distance is too far, so far the two sides have not been able to connect with each other.
Second, the aliens feel no need to connect with humans. In our impression, their science and technology is highly developed, can easily complete a trip across the planet, completely “on the basis” of current human technology. Moreover, compared to the 13.8 million year history of the universe, the age of the Earth since human civilization appeared is too meager. Our civilization is just a moment compared to the universe. Meanwhile, alien civilization appeared long ago. It is possible that their technological level surpasses that of humans. Therefore, perhaps the aliens think that it is not necessary to “exchange and learn” from us.
Third, their method of communication is different from ours. Currently, humans mainly use radio waves to receive information from space, and aliens most likely use a different connection method than us. Thus, even though aliens have long sent information across the universe, we cannot receive or understand it.
Fourth, humanity is like an animal in a giant alien zoo. They always observe and study how we survive, develop, and try to avoid contact or participate as much as possible in our lives to achieve a certain purpose.
If it were you, which opinion would you choose to support?
