Year after year, scientists, information intellectuals and even ordinary people, seek the same answer to the fact: Are we really the only intelligent beings in this vast universe? Why have the peoples of the past portrayed, in rock engravings, on clay plates, different figures of beings, which seem to come from another world, the ancient peoples witnessed, or even had direct contact with extraterrestrial beings?
Over the years, with the improvement of technology, of the means of communication, there is a huge curiosity among the population about beings that supposedly inhabit other planets, or even other dimensions. if there is the possibility of having other planets with lives. Sightings of lights with different shapes (but without a clear image), has intrigued scientists, UFO researchers and even citizens, but without anything conclusive, only assumptions.
What is most intriguing of all is that the remote civilizations of the past, have recorded in their cuneiform writings, in rock engravings, in clay blocks, among others, different extraterrestrial beings, who inhabited or even visited them frequently, as if it were something common in those times. The funniest thing of all, is that they are clear figures, which leads us to believe that they were really present in those civilizations, which may have influenced those peoples in similar buildings in different parts of the world, in their knowledge of the stars, or even about technologies that we didn't know until then.
Therefore, we can affirm that, we know a little, or almost nothing about intelligent lives beyond the earth, if it exists, it can be said, we know more by the figures engraved by the ancient peoples, than by the current civilization, however much "developed", with high technological resources in its favor, and even so it tends to fail considerably, when the subject is the search for explanations or evidence that there are other forms of rational life on other planets, galaxies. However, what we have left is , hope that one day all this can be clarified, but for now we will continue with this unknown, without knowing if we are being deceived, or even are covering up the facts of us.