Of all the planets in the universe, why is it that only Earth has life and civilization?

The universe is vast and boundless, and is composed of countless stars and their star systems, and our solar system is only one of the countless star systems that exist in the universe, since there will be the reality of life and civilization phenomena on the earth in the solar system, and in other star systems in the universe, there will also be a large planet like the earth's environment, and there will also be the natural existence of life and civilization phenomena.

The innumerable star systems that exist in the universe are the basic units or "cells" that constitute the universe, and they are all independent entities that circulate the cycle of matter, and the process of the cyclical movement of the material of each star system is to rely on the two natural means of combustion and life to realize the interchange of organic and inorganic matter in the galaxy, and the means of (star) combustion;

The transformation of organic matter into inorganic matter in the stellar system can be realized, and the means of life (on earth) can realize the transformation and accumulation of inorganic matter into combustible organic matter in the star system, and the expression process of the exchange of inorganic and organic matter in each star system can realize the periodic cyclic motion phenomenon of stellar matter, and the cyclic regeneration and reincarnation of stars and their stellar system cycles.

Our solar system is only one of the countless stars that exist in the universe, and each star system follows the natural law of the development of the cycle of exchange between organic matter and inorganic matter, that is to say, in every star system in the universe, there will be a large planetary phenomenon like the same environment as the earth, and there will also be natural phenomena of life in survival activities and extraterrestrial civilization.

However, galaxies are formed at different ages and stages of life development, and their intelligent life forms different degrees of civilization. It can be seen from this that there will be life and civilization phenomena in the universe not only on the earth of the solar system, but also in other star systems, there will also be the existence of a large planet phenomenon like the earth's environment, and there will also be the natural formation of the biosphere and the natural existence of phenomena of different degrees of civilization.

This is because only the earth can allow life to survive, and the earth's environment, soil, and various conditions are in line with the survival of human beings, so only the earth has life and civilization.

Since there will be the reality of life and civilization phenomena on the earth in the solar system, there will also be a large planet like the earth's environment in other star systems in the universe.

Because the earth has oxygen, water and land, which is suitable for human habitation, the ecological environment of all the remaining planets is very harsh, and we may not live on it for three seconds or a minute.

Because the universe is vast, the earth is just a more suitable location, and it is more suitable to be close to the sun, so there will be civilizations.

It is not certain that there is no life on other planets, there are water resources on Earth, and there is an atmosphere on Earth, and the temperature is relatively suitable, so there is life.

Because there are many things on Earth that are suitable for human life, there is water and air, and other planets do not have these things, so only life has appeared on Earth.

There is life on other planets, but we have not detected it, and there is life on the earth because the environment of the earth is relatively good, which is very suitable for the survival of some organic matter.

It should be noted that no other planet has been found to have life forms like Earth. Because of the limited knowledge reserve of human beings and the growth environment of the earth, when scientists are looking for life, they first look for terrestrial planets according to the earth's environment, because if terrestrial planets can be found, it is possible to find life forms like earthly creatures; Although not yet discovered, countless terrestrial planets have been discovered. According to probability statistics, it is not possible that life is only on Earth.

In addition, the universe is incomparably vast, and there may be other life forms that are different from the Earth galaxy, but we don't have the knowledge and cognition in this area and can't discover it!

There are still aliens in the universe. It's just that we didn't detect it.

But after many years, there are still traces of tracking aliens.