If there were aliens in the crowd, would it have a big impact on people's lives?
Of course not. The aliens in the crowd must be good at changing, changing the shape of adults, and even living like humans. Just like Lao Tzu said, "the big hidden in the city", like ordinary people, they are not discovered, but they can experience people's lives and do some of their own things. Generally speaking, aliens who can hide in the crowd can transform into human form and not be recognized, even if they have considerable ability. With the help of some camouflage techniques, they will turn into human forms and live like normal people, but they may not really be like normal people. If the aliens form a family of two, they will form a tiny system unit that is not well known to outsiders. Especially in big cities, people don't know the door, don't communicate, and don't interact. If an alien is hidden in a house in a big city, it will not be discovered under any circumstances. Because the city is indifferent, they do not climb each other's relatives, nor do they interact with each other. People do their own thing, and of course they won't notice the alien anomaly.
Perhaps, the economy on Earth was built by aliens. Aliens are just for the convenience of earning money and spending, and they can cleverly hide their tracks. Capitalists are willing to use cheap labor and even robots to open factories, and it is better to turn workers into sleepless robots in order to create high profits. It's just that this creation makes it easy for aliens to hide inside. Aliens forge their identities and become workers, earn money, and spend. People only know money, and it is easy to do things when they have money. Even if aliens are rich, they are easy to do things, and they are easy to gain people's recognition. Even if there are aliens with a lot of money and running for president, they may succeed in the election. People don't even realize that the president is an alien, or that the Earth's economy is being manipulated by aliens.
Aliens have superpowers, but they don't use them often, but they will fly spaceships, stay in the air, and do stealth treatment, so that people can't see them. In other words, aliens will always monitor people's every move, and even become ordinary people, enter human society, and share weal and woe with human society. Perhaps, this kind of behavior is similar to the capital that controls the world, except that people do not know who is behind the capital that controls the world. Aliens are very mysterious, and once they become people in the crowd, they have to use the rules of human society to hide their tracks, and even use human society to achieve some ulterior purpose. Perhaps, aliens have always been the actual controllers of human society, but they are not recognized by people.
People with crowd disorder have a fear of dense crowds, and even think that there are many spies, bad actors, and aliens hiding in them. Spies, bad actors, and hidden aliens are similar, just like normal people, but doing some of their own things. Spies want to steal state secrets, and there are even double agents and multi-faceted spies who steal the intelligence of many countries, buy and sell them, and make profits from them. Some spies also carry out assassination missions to achieve ulterior motives. The same is true for bad elements, who have some antisocial personalities and will cause a certain amount of harm to society. And the aliens hidden in the crowd will not do some so-called earth-shattering things, but will secretly do some of their own things. In addition to influencing the development of human economy, it is necessary to conduct some research. In addition to kidnapping, human experiments, and some horrific incidents, there will be no evidence left. Of course, this kind of behavior is similar to the act of reselling human organs and tissues. It is very likely that human organ reselling organizations will engage in some human organ transplantation activities in the name of aliens, and even engage in some illegal kidnapping, trading and other activities. They are very mysterious, never show their true faces, and do not even leave evidence of their crimes. Of course, there are also some that have been seized. However, international trafficking in human organs and tissues has not been completely eradicated, nor can illegal transplantation of human organs be eliminated. If aliens do such a thing, it is usually a certain scale, and they will electrocute the cattle of the entire pasture, peel off the skin, cut the head of the cow, and cut the carcass of the cow, which seems to be doing some research, but in fact, it may be due to lightning strikes. And lightning strikes are not something that people can predict and understand, they can only guess, but they can't make such guesses. There are also people who have had their organs cut off and cruelly abandoned, but they are not considered to be extraterrestrials, but are thought to be the result of reselling human organs and tissues.
The friendliest way for aliens to move to Earth is to treat humans as creatures in a petri dish, monitoring their every move at all times, and not letting them go. They will appropriately extract human beings as research materials, they will also monitor human beings in the air stealth, they will hide in the crowd, work and live like normal people, but they will collect human information all the time, and even enter the network, use big data computing, and collect information about the entire human society. When all the information of human beings is exposed, it is the time when the control of aliens is gradually strengthened. However, people have been domesticated by the rules of society, and they don't feel aliens controlling them at all, and they don't find aliens in the crowd. After all, the aliens are already well disguised and fully integrated into human society. Even if the rules of human society were created by them, who would doubt it?
If there are aliens in the crowd, people will not recognize them at all, and after a long time, they will be manipulated by aliens. Whoever can break out of the trap of human thinking and logic is a wise man and a saint, and will not be manipulated, domesticated, or enslaved.