Someone has proposed such a good solution, that is, close the curtains at home, watch ghost movies, and it won't be long before you feel that there is someone under the bed, someone on the wall, someone on the roof...

Human beings also seem to feel that they are very lonely, so there are alien spaceships found on Earth, shape spaceships found on the moon, pyramids found on Venus, rumored to have people on Mars, people underground, and people in the water, and the disappearance of the plane in the war is caused by aliens...

Normally, there may not be intelligent beings when life appears, just like it is difficult for people who have no worries about food and clothing to have a high level of wisdom,... Except for Hawking, because he can only use his brain, he can think of things more thoroughly than many people, just like the game assumes that adding all the attributes to one will be very rebellious, and Hawking, he is forced. Pen "Fun" The process www.biquge.info of general life evolution is to constantly adapt to more environments, and integrate new elements to become a part of their own bodies, but intelligent creatures are not, intelligent creatures must be selected, not because these substances have an impact on wisdom, but to compress the living space, the living space is compressed will cause the creature to have a sense of crisis for survival, the sense of crisis is a prerequisite for the emergence of intelligent creatures, but it is not a necessary factor, because in addition to the production of mental survival, organisms can also change their appearance to increase their survival skills。 Compressing the living space will inevitably lead to the emergence of intelligent creatures, because the evolutionary shape is far less effective than the effect of the mind, all animals will have minds, and those predators will also, in order to survive, the minds of intelligent creatures will move faster and faster, using speed, using camouflage, using poison, using tools.

The use of tools, the creation of tools is the behavior of intelligent beings, but it is not a necessary condition for the generation of civilization, to produce civilization, there must be a good way of communication between living beings, this way of communication will allow intelligent beings to have better wisdom exchanges between them, and communication is to produce higher wisdom. With the improvement of the degree of communication, intelligent organisms use the existing tools to constantly transform their own tools, with the improvement of transformation, intelligent creatures can transform substances faster, discover more things, explore the use of more items, the world is occupied by more and more intelligent creatures, and the intelligent creatures that originally survived in the cracks of other animals have become the main theme of the world.

Is it possible for a civilization to exist in water? According to the development of civilization, intelligent beings can spread themselves everywhere except where the temperature is too high and the gravity is too strong, the temperature is too high, the matter is too active to form a fixed form, and if the gravity is too strong, the matter will be compressed into a compact solid state, and if the blood cannot flow and the matter cannot be exchanged, then life cannot be maintained. In addition to this, low temperatures can be moderately warmed, and low gravity can be aided by other tools.

The emergence of civilization can only be on land, because organisms on land will produce fierce competition for survival to promote evolution, and mastering the flame can transform a lot of matter, the flame can do this because the flame contact point can accelerate the change of matter, destroy the internal structure of the matter, make it plastic, can become the shape people want, and the temperature outside the flame will quickly dissipate, with the control of the size of the flame, intelligent beings can control the flame more accurately to complete what they need him to complete.

Whether it is Eastern mythology or Western legends, the flame does not seem to be what the world should have, so human beings have to pay a certain price to master it, but this is not the case, the flame is caused by accident in the process of biological evolution, and the main body of combustion is living beings.

Intelligent creatures can survive in any environment as long as they can copy their living environment, if there is civilization in the water, then the construction of water Chinese must also be land creatures, they may adapt to high temperatures, but this temperature should not cause harm to their flesh, in the process of solid, liquid, gaseous transformation of the body does not affect its essential laws. For the transformation of matter in addition to fire, electricity is also a very advantageous weapon, water Chinese can have electricity, but the premise is that organisms use themselves when isolating themselves, scientists have put forward the idea of using seawater to generate electricity, if humans want to build civilization in the water in the future, this method can be considered. What is the most important thing for a civilization to continue, there is no doubt that it is to survive, and survival food is very necessary, delicious food is the pursuit of all creatures, intelligent creatures are even more, living in the water must have a good cooking method, otherwise the civilization in the water cannot be built, because the most important thing in the construction of water Chinese is the intelligent creatures themselves.

Will there be changes in the appearance of intelligent creatures after the construction of Chinese and Ming Dynasty? No, before the creatures do not have the ability to create independently, they need to constantly change their appearance to adapt to the environment, but the creatures produce intelligence, and the appearance of the creatures rarely changes after the formation of civilization, which is very standardized, and the things they create are made around their own body shape, so after entering the new environment, they will still maintain the habit of living on land, using tools on land, all civilizations are developed on land, and the appearance of intelligent creatures is the shape of human beings, with feet for traveling, hands for grasping, and a mind for thinking, and it doesn't matter if the tail is there, because a lot of what the tail can do can be done with the hands. Water Chinese may exist, but mermaids are by no means their creators. The shape of intelligent creatures can create machinery suitable for the use of any living being, and can determine the shape of many creatures according to their own preferences, maybe mermaids will be liked by intelligent creatures, and then let them reproduce in large numbers, and create equipment suitable for their use, but not being able to travel on land has proved that merfolk can only continue civilization, not the creator of civilization, and the civilization in the water can only be created by humans or intelligent creatures with similar appearances.