Every time people look at the starry sky, they will think of a question: Are we the only civilization on earth? What was the world like before human beings really had a historical record? Does Atlantis really exist?

These problems have been puzzling mankind. If there is prehistoric civilization, it means that human evolution has gone backwards. It is also said that perhaps this prehistoric civilization is not necessarily human.

The statement about the periodicity of human civilization is only a hypothesis. Others say that human civilization has evolved in a spiral, and sometimes it seems to be going backwards, but in fact it is laying the groundwork for the future progress. No matter how to guess, there is no direct evidence to prove the existence of prehistoric civilization. If we want to overthrow the current mainstream view that human beings have only one-line civilization, we must look for corresponding evidence. A "screw" 3 million years ago suddenly appeared in front of everyone.

The object where the "screw" first appeared was a meteorite with an age of 3 million years. What is a meteorite? The celestial bodies that hit the earth in the universe burn violently after passing through the atmosphere, and the last remaining part is called a meteorite. When it burns in the atmosphere, it is called a meteor.

Is it a meteorite or a "screw" embedded in a stone, or 3 million years ago, all this information points to a possibility-alien civilization. If this is really a rock of aliens, and the "screw" on it is the product of aliens, then their civilization has been at least 3 million years ahead of us. In this 3 million-year period, it is impossible for these aliens not to come to the earth. If you look again, you will definitely find new evidence.

Soon, people found more "screws" in the earth's crust, some of which are even 5 million years old. All these evidences seem to show that civilization was born in ancient times. For a time, everyone was wondering who was the creator of this civilization, and was the evolution of biology really just an experiment made by an alien civilization on earth? Is the earth really carefully designed? If this is the case, human beings have always been in a game.

Looking back at the evolution of life, we will find that many creatures suddenly appeared on the earth without any prelude. So scientists call this sudden occurrence of a large number of creatures "Big Outbreaks", such as the Avalon explosion and the Cambrian explosion. We can't explain the origin of the big explosion, but now these "screws" may give us the answer.

However, after analyzing the components of "screws", scientists found that they are not metal at all, but a kind of creature.

These so-called "screws" are an ancient creature-sea lilies. Don't think lily is a plant when you see it. In fact, its true identity is an animal, and it is also the most peculiar echinoderm in the whole biological evolution.

Sea lilies were the most common animals in the Early Cambrian, which were distributed all over the seabed at that time, so they were named because they looked like lilies. But don't think that people are just an image. There are more than 62 species of sea lilies now, not to mention that hundreds of millions of years ago, the seabed was basically its world. The biological groups closely related to sea lilies are starfish, sea urchins and other animals, which are characterized by their generally low moving speed.

sea lilies are composed of three parts, roots, flower stems and flowers, but unlike plants, the roots of sea lilies do not absorb nutrients, but only play the role of fixing on the seabed; The flower stem is also a hollow tubular structure with a circle of links; Flowers are the weapons of sea lilies, and those "petals" are its tentacles, which are used to screen nutrient particles and plankton in seawater.

most of the body structure of the sea lily is concentrated in the flower part, and its entrance and exit are there, and the roots and flower stems are fixed supports. Because it has lived on the seabed for hundreds of millions of years, it will be buried and become a fossil with geological changes every time there is a major disaster. It is one of the animal groups with the richest fossil species on the earth, with more than 5, fossil species. Considering that sea lilies are invertebrates, it is difficult to form fossils, so it is conservatively estimated that there are tens of thousands of sea lilies in history.

And this mysterious "screw" is the flower stem of the sea lily. Because there are links, it will look like a screw when it is fossilized. But the problem comes again. The "screw" found on the earth can be interpreted as a sea lily. How to solve the meteorite "screw" 3 million years ago? Sea lilies in the universe? After research, scientists found that the 3 million-year-old "screw" is really a sea lily, and it is also a sea lily of the earth.

It turns out that a small celestial body crashed directly into the seabed 3 million years ago, and it was in a hot melting state due to its intense combustion when passing through the atmosphere. This unlucky sea lily lives in shallow water, so it was embedded in the sea lily at the moment of falling.

Under the rapid cooling of seawater, a stem of sea lily was left in the meteorite. Therefore, the "screw" 3 million years ago was a beautiful accident, not a prehistoric civilization, but a sea lily.

In addition to the misunderstanding caused by sea lilies, there are many fossils that also annoy biologists. For example, in the ocean 3 million years ago, there was a strange creature, which we called Tully monster.

The monster in the tower has a combination. First, its body is like a squid, but it has gills like a lamprey. Then its eyes are like snails. Finally, a crab's pliers are attached to the front of its head. I know everyone when I look at them separately, but it's like a joke when I look at them together.

Some people will say that it is normal to have strange looks in the history of biology. For example, echinoderms where sea lilies live don't take the usual path. The problem is that echinoderms were born in the early CAMBRIAN. At that time, because of the outbreak of species, they belonged to the early stage of animals and looked strange and understandable. But 3 million years ago, it was already the Carboniferous period, and it was so strange that it couldn't be said!

The Carboniferous period is known as the peak of prehistoric times, and all living things have already laid the groundwork behind it at that time. For example, there were two similar creatures on the land at that time, one was called the forest lizard, and the other was called the ancestor single-bow beast. The former is the earliest ancestor of dinosaurs and the latter is the earliest ancestor of mammals. The dominant animal of Carboniferous is detached vertebrate amphibians, which will evolve into all amphibians today. Insects also conquered the sky in the Carboniferous, although we still don't know how insects grow wings.

Plants are not idle here either. They try their best to absorb carbon from the earth, fix it in their bodies, and then release oxygen. The Carboniferous oxygen content reached a record high, and no one knew that a huge disaster was brewing among these plants. No one will know that these carbon locked by plants will become coal underground with this disaster scene. After 3 million years, a group of creatures walking on two legs will release them again.

It is such a rich era. Everyone is beginning to take it seriously with eyes and nose, but there is a strange species like Tally Monster. Moreover, no matter how strange echinoderms are, people have evolved step by step honestly, so today they can be divided into echinoderms. There are starfish, sea urchins, sea lilies and other classifications below.

The Tally monster is different. I don't know where it came from, and I don't know where it went later. I don't even have a relative. He just appeared out of thin air 3 million years ago, and then suddenly disappeared. So far, he has not been registered, and he is a famous "black household" in biological evolution.

In a word, with the addition of Tally monster, the Carboniferous period 3 million years ago was very lively, whether in the sea or on land.

The miracle created by life sometimes has nothing to do with civilization. Human civilization is brilliant, but the time is short. Before the birth of human beings, the earth experienced many wonderful evolutions. Its degree is not inferior to the civilization evolved by human beings.

Because the detached vertebrate amphibians occupied the fresh water of Carboniferous, our ancestors and dinosaurs were forced to move inland. At that time, the earth and land were all connected, which was called "Pangu supercontinent" in history. The farther inland we went, the drier it became. In such a harsh environment, the offspring of the forest lizard evolved into sauropoda, while the offspring of the ancestor single-bow beast was Hebow (early mammals).

Essentially, all vertebrates that come ashore are called amniotic animals, but this amniotic membrane and amniotic membrane cannot be generalized. The amniotic membrane of our mammalian ancestors is very incomplete and belongs to semi-finished products; The sauropoda reached its peak on the amniotic membrane.

This difference has not shown a big gap in the Carboniferous, but it has invisibly laid a foreshadowing. Sauropods chose the evolutionary route of perfection and made several major breakthroughs in the history of vertebrates. For example, pterosaurs were the first vertebrates to fly, and ichthyosaurs were the first vertebrates to return to the ocean, not to mention dinosaurs that ruled the earth for 16 million years.

At first, we mammals didn't lay a good foundation for our bodies, and the gap eventually became a billion points, so we had no choice but to be the younger brother of dinosaurs for 16 million years. However, a blessing in disguise is a blessing in disguise, and the incomplete amniotic membrane structure of Hegong class allowed the viviparous model to evolve later, laying a good foundation for future generations to avoid extinction.

One day 3 million years ago, amphibians crawled in the freshwater swamp, flying in the sky like this giant vein dragonfly with wings half a meter in diameter, and giant Ma Lu and giant spiders ran wild on the land.

None of them expected that the times were changing quietly, and a new force was blooming in the inland of Pangu supercontinent. We are familiar with what happened later. The rise of dinosaurs, the flight of pterosaurs, and the chaos in the ocean made the whole land, sea and air belong to sauropoda, until an unreasonable meteorite came 65 million years ago, which ended all the glory.

Prehistoric animals didn't record everything in words, so they recorded it with their own bodies. Every fossil preserved to this day is their "civilization".

The sea lily left in a meteorite by an accident 3 million years ago is regarded as a "screw" by later generations. If the sea lily has a brain, will it laugh at this young species? It can only be said that human beings are too eager to know whether there are other civilizations before us.

Before written records appeared, all history was passed down by word of mouth. After being passed down from generation to generation, the content will inevitably be biased. However, no matter in the East or in the West, the same thing happened-the great flood. According to geologists' investigation, about 12, years ago, the earth began to end the Quaternary glaciers. According to the earth's time period, we are still at the end of this process.

According to the legends of various nationalities, this flood should be a global event. Another magical connection is that the symbol of ancient Egyptian civilization is the pyramids, and the Mayans, who are famous for their predictions, also have pyramids, which are an Atlantic ocean apart. How do they communicate information? It can't be transmitted by birds, can it? Therefore, we guess that there must be a transition period between the two. Will that "transition" be the sunken Atlantis?

There are still many unsolved mysteries about prehistoric civilization. Many continents have discovered the remains of underwater cities one after another, which shows that cities existed before the flood, so it was about 1, years ago. The history of our present civilization is about 6 years ago, during which there is a blank period of about 4 years.

As human beings, we may not know ourselves thoroughly. At this thought, prehistoric animals used their bodies to record history, which was magnificent.