Everyone should be familiar with the word UFO, but USO may be unfamiliar, so what is USO? Translated into Chinese, it means unknown diving objects.

Looking through the chapters of human history, we will find many records about USO. Just like UFOs, these unknown objects that can move freely at high speed underwater are so mysterious that mystics are fascinated and scientific researchers are confused. But we must discuss them with an objective and scientific attitude.

First of all, I want to say that most witnesses say USO is dish-shaped or cigar-shaped. They move at high speed underwater, even at the speed of sound. You know, the power required for the same object to move at the speed of sound in water is nearly 700 times that in the atmosphere, which is beyond the reach of human technology at present. So if these USOs are real, then they probably won't be our human inventions, so whose high-tech masterpieces are they?

Many people will think that these UFOs are alien aircrafts. Hehe, aircrafts on water and in the air, that is to say, UFOs and USO are often the same thing. Whether there are alien hands remains to be discussed, but they sometimes swim in the water and sometimes fly in the sky.

Let's not talk about whether USO is equivalent to UFO. I didn't agree at first that they were aliens. I don't deny the existence of extraterrestrial intelligent life. I also support extraterrestrial life. I think there are many, even many, intelligent life forms. I just think it is unlikely that they will visit the earth. Of course, I stand on the basis of the technology that human beings have mastered at present, but if those aliens have mastered too much technology beyond our imagination, it is possible for them to visit the earth, but objectively speaking, this possibility is really slim.

Then the theory that they are from the hands of aliens is unlikely, so how to explain their existence?

Personally, I think these USOs are probably from the sea, ah, the sea, impossible ~! ! ! So close to us.

It is true that we are close at sea, but do we really know her? Now, it seems that our understanding of the universe has surpassed our understanding of the ocean. It is no exaggeration to say that it is really difficult to get a panoramic view of it at the pitiful depth we can dive. Some people think that there can be no life in the deep sea. It is ridiculous that they put forward this view only on the basis of human adaptation to the environment. I'll believe that when I see it. No one can say for sure whether there is life in the deep sea. Moreover, as far as the current situation is concerned, more and more deep-sea species have been discovered, and more and more complex and unique food chains have been found in environments unsuitable for life. The pressure in the deep sea is really great, but isn't the atmospheric pressure great? Since we creatures on the ground can adapt to atmospheric pressure, who can guarantee that we are different in the deep-sea underwater world? The deep sea is indeed extremely cold, but in those deep sea areas near underwater volcanoes or lava, who can guarantee that it is not a hotbed of life? It is true that the deep sea is extremely dark, but blindness does not necessarily mean that you can't survive. There are too many such examples on the ground, and life without vision may evolve into more exotic and sensitive other senses. So who can guarantee that there is no life in the deep sea that can live freely? Since life is likely to exist in the deep sea, who can guarantee that intelligent life will not evolve? We dare not say that human beings are the only intelligent life on earth. Maybe we rule the land and they rule the sea. They may have a high degree of civilization and are advanced in many of our technologies. Who can deny this speculation?

Therefore, these joint service organizations may be their "station wagons", visiting our world on the ground. In those USOs, it is likely that those strange creatures are sitting there, talking about all kinds of scenery on the ground. Many mysterious waters such as the Bermuda Triangle are their base areas. Hehe, maybe they are around us, sharing this beautiful blue planet with us ~ ~ ~ looking for ~2008.