During the hundreds of millions of years that our lunar spacecraft has been wandering, we have seen many civilizations of different levels and sizes. Among these civilizations, we have carefully observed 515 of them, and all of them later perished and disappeared.

  As a bystander, we did not provide any help for the demise of these civilizations because we were worried about exposing our whereabouts. After all, we were in a very unstable environment at the time, without a home planet and no backup. All we could do was to protect ourselves first.

  …

  We choose to secretly observe these 515 civilizations not for entertainment, but to study the reasons for the demise of civilizations. You must know that the demise of each civilization is worth pondering. Only by studying and researching can we avoid repeating their mistakes. This is also the reason why our race can persist.

  In our database, there are currently five reasons for the extinction of civilizations. The first is planetary collisions, which accounts for 10%. Many civilizations encountered asteroid collisions in their early stages of development, and then suddenly died out before they could continue. The second is foreign invasion, which accounts for 5%. Some civilizations exposed themselves too early, and their resources were spotted by more advanced civilizations, and when they encountered scavengers, they could only blame their bad luck. The third is resource limitations, and they are unable to escape from their planet before resources are exhausted. This accounts for 20%. The fourth is man-made destruction. When it develops to a certain extent, the planet is destroyed by each other or by its own artificial intelligence. This situation accounts for 25%. The fifth is self-righteous civilizations that inadvertently created supermassive black holes and completely destroyed themselves. Among the civilizations we have observed, the fifth cause of destruction accounts for 40% of all observed civilizations.

  The reason for this probability is simply because some people in these low-level civilizations want to fulfill their self-worth. Although they understand that particle colliders may produce black holes, driven by the realization of self-worth, and because they overestimate their IQ and abilities, they always think that as long as they are fully prepared, the probability of particle collisions producing black holes will become smaller. If the theoretical black hole appears, the risk can be completely avoided by shutting down the experiment in an emergency. What a naive idea, the same idea as some of your current high-end humans.

  As for why particle colliders produce black holes, we have to talk about the principle of particle colliders. As a tool for studying the basic microscopic structure of matter, particle colliders are indeed indispensable. At the same time, they can also be used to deduce the origin of the universe. But everything has a premise. Civilizations that do this kind of research and survive in the end will not choose to build such equipment on their own planets. Some choose to build such equipment in the ultra-distant deep space, and some choose to build it on worthless planets.

  Its principle is very simple. By continuously inputting energy, subatomic particles are allowed to move at a high speed close to the speed of light at their location in a specific pipe, and eventually collide with each other. In this extremely high-energy collision process, microscopic particles will be shattered or produce other effects. By continuously observing this collision process, it is possible to discover new material structures and physical phenomena, and then by conducting multiple experiments, we can deduce how the universe was born.

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  As long as we maintain this normal research, we can increase our general understanding of the universe without incurring any risks. However, any civilization has an aspect that pursues breakthroughs, even if they know there are risks. If they choose to conduct experiments in outer space or on other planets, this breakthrough is not simply the realization of personal desires, but the realization of the greater self.

  When the particles are truly accelerated to the speed of light in their area, that is, when a black hole is produced, good times will come!

  Here we can popularize some knowledge about black holes to some people. Compared with the universe-devouring beast, the black hole is not a terrible celestial body in the universe. After all, the only universe-devouring beast once destroyed two massive black holes, and it was silent.

  In fact, the physical properties of the black hole itself are not complicated. Simply put, it is a super strong gravitational source generated by the accumulation of a large amount of matter at a point in space and time. Most of the natural black holes in the universe are generated in the central region of massive stars, mainly because the pressure there is large enough that matter below the particles in that area may be crushed, thus generating such a small thing as a black hole.

  The collider can create such an environment. When particles are accelerated to the speed of light, they are instantly shattered. This moment will not only generate super-scale energy, but also destroy the law of conservation of mass. When the speed of matter exceeds the speed of light, the mass of matter will approach infinity. In other words, even elementary particles with a mass close to 0 will have a huge mass after being accelerated to the speed of light. At the moment the particles are shattered, the particles collapse, expand and contract, which is equivalent to the accumulation of the matter at a point in space and time, instantly generating a super-strong gravitational source, and a black hole-like thing is created. This kind of black hole cannot be reversed in a short period of time.

  Of course, not every particle can produce a black hole-like particle, only special particles can. This type of particle is called a binuclear particle. As a low-level civilization, humans naturally cannot find this type of particle, and even if they discover it by chance, they cannot capture it. Only a level nine civilization can discover, capture and store this type of particle. When this type of particle is stored to a certain amount, as long as it collides continuously, a black hole-like particle can be produced. The reason for this definition is that from a strict examination of this thing, it is not a true black hole, only because its operation and formation principles are the same as those of a black hole, so it can only be called a black hole-like particle. A black hole has infinite long endurance, while a black hole-like particle is limited. It is formed in an instant and will stop in a short time. The short time here and the short time mentioned by humans are two different concepts. The short time here is based on the mass of the planet. Its stopping means that the planet has been completely destroyed!

  We are not sure how many of these particles the Roswell people have, but they definitely have them, because we have kidnapped some valuable humans and obtained such a piece of consciousness intelligence. Some special substances were once transported to the headquarters of the collider in batches. These special substances should be black hole-like materials. All of this is just a self-protection chip for the Roswell race. If they are really completely eliminated, they may use this weapon, and this result is not what we want...