Human beings have mastered the flame, with the flame to create today's civilization, this is what many people believe including the former me, but intelligent beings are not just by mastering the flame to be able to stand at the top of the world, before the human race mastered the flame, human beings have other means of survival, in my opinion, the earth's intelligent creatures have experienced these four civilizations: water civilization, poison civilization, fire civilization, and electricity civilization. Pen Fun Pavilion wWw. ｂiquge。 ｉｎfo

Water civilization, it is easy to understand, there is water to have life, although life has landed, but the dependence on water is very strong, whether it is animals or plants rely on water to survive, so in the water seems to be very sparse creatures at the moment a large number of gathered at the water's edge, the gathering of a large number of organisms has contributed to the generation of intelligent creatures, after all, in order to survive, they have to do everything possible to fight for the resources of survival, some rely on strength, some rely on speed, without these they are to protect themselves, give birth to a strong shell, so that they can not lose their lives in danger, grow thorns that can wrap the whole body, so that those creatures have no way to mouth, and some change their appearance so that other creatures are not easily aware of them. But there is a kind of creature that has not been able to do this, they are our intelligent creatures, I have to say that the primate of all things in the eyes of people is very weak at this time, does not have the ability that these creatures have, so can only rely on observation to avoid these creatures, eyesight, brain power in this survival has been greatly exercised, this is the origin of civilization, with a specialty can achieve some advantages in biological competition, and do not have any advantages will consider Zhou Xuan, consider the use of foreign objects to make up for their own shortcomings, and then turn these foreign objects into their own advantages, this is the necessity of wisdom, the real origin of civilization。

The second civilization is the poisonous civilization, the creatures come from the water, there is a strong fear of fire, this fear even intelligent creatures can't, and there is no courage to urge the fire, after learning to and these creatures Zhou Xuan, human beings have discovered a powerful weapon, that is, poisonous creatures, the use of these poisonous creatures constitutes the second civilization of intelligent creatures. Cooperation with these poisonous creatures has become the main theme of this civilization, because of the composition of the body, these poisonous creatures will not grow very large, so as long as you pay attention, you can kill them, the price paid is the paralysis of the body, or the loss of life, but it cannot be denied that the battle between these creatures and poisonous creatures gives intelligent creatures a chance to obtain food, and the deadly toxins humans and other creatures dare not provoke, so only a few members of the human race will challenge those deadly poisons, and most of them only control some poisons with slightly weaker toxins。 Of course, contact with these has also brought a lot of pain to intelligent creatures, and only a few have succeeded, while the rest of the people have contaminated those toxins with things that are not part of their own bodies, so that those weapons that can only be used against small creatures can cause pain to larger creatures, interfere with their judgment, or paralyze their nerves, and create more opportunities for themselves to attack. With these things, human beings have a place in this world. As for the effects of toxins on the body, a matter of common sense, there must be a detoxification substance near the poison. As for the flame, it is no exaggeration to say that the flame really plays a small role at this moment, although the flame is fierce, but it is not easy to preserve, and it is even more difficult to control, so it will only be used as a guard to guard the door if it is found, and it doesn't matter if it is not found, as for the tools used to prey, unless human beings themselves are not afraid of sacrifice.

The third is the fire civilization, with the increase in the number of human beings, food has once again become a critical problem, human beings in the poison civilization do occupy a place in the world by virtue of the use of toxins, but the food obtained with toxins has brought great trouble to human beings, although human beings have some ways to detoxify, but the taste of poisoning is not very pleasant, human beings want to improve the taste of food, but also to add their own recipes, and those poisonous creatures are not acceptable to everyone, and they are scarce, gradually no longer able to meet the requirements of human beings, human beings need more powerful weapons, the flame has entered the field of vision of human beings, with fearHumans used the flames, the great power of the flames killed many animals, brought abundant food to humans, and the taste of cooked food was wonderful, but after only a few times, they withdrew from the hunting platform, and with torches they could intimidate animals, but it was easy to hurt themselves by fighting with animals, and it was extremely inconvenient. As for the food brought by burning the prey to death by fire, it will soon be eaten, and humans will have to move to a new environment, because the flames will pass by, and the creatures will instinctively migrate, and humans will not find food here.

Human beings use flame as a cooking tool, from the first barbecue to today's various cooking techniques rely on flames, in the process of flame has been used as a casting, shaping and other aspects, becoming a kind of civilization leitmotif, although in the beginning he was only used to guard the door.

is similar to the fire civilization, many people didn't pay much attention to him at the beginning of the emergence of the electric civilization, and then we all know what happened. Intelligent beings are constantly using existing materials to create unknown things, learning to use is the origin of civilization, learning to create is the discovery of civilization, learning to protect is the high-end of civilization, any kind of intelligent creatures hate loneliness, and want the world to be rich forever.