Why are there humans, and why are there humans?

In fact, human beings are the same as other animals, why other animals appear, why people appear.

In fact, the appearance of man was also contributed by a series of very fortuitous coincidences, the ancestor of human beings was an extremely weak small fish, which happened not to be wiped out by giant animals, and it happened to escape the bad changes in the weather, to avoid the mass extinction of species, and to have the courage to land on land, and also happened to boldly use two legs to walk. Many, many coincidences have created us human beings, as long as one link goes wrong, human beings will not exist, so, cherish yourself, because you are a human being! It's really not easy to be a human being.

It was evolved from the ancient ape-man, and man is the product of labor. In ancient times, man was also an animal in nature, like the current gorilla, on all fours, could not walk upright, could only jump around on the tree, and later due to the lack of food, some of the ancient ape people began to walk from the tree to the ground to look for food, and continued to work in the search for food, so as to learn various skills and form various social relations, thus eventually forming man and forming human society. Therefore, human beings are the product of labor and have a social character.

Environment selection. —Darwinian Theory of Evolution.

Because of labor, apes can walk upright and use the tools of inventive labor. And there are people.

Humans are animals, they're just advanced, and there's no difference

It was changed from a monkey, so how did a monkey come about? So experiments have proved that it is absolutely impossible for man to change from monkeys, and I would like to state here how the earth came to be. Does the world come naturally?

About 5-600 million years ago, there were three of the largest anomalous events in history on Earth. This may have led to mutations and recombinations of primitive lower life genes, and then large-scale animal and human "ancestors" multiplied rapidly.

That's all because of what Nuwa did.

Because the earth has a suitable environment for living.

1. The temperature is moderate, that is, the distance from the sun is moderate, neither cold nor hot.

2. There is an atmosphere that can protect life, especially the ozone layer that blocks ultraviolet rays.

3. It has a stable magnetic field that can resist the "solar wind" and other deadly high-energy cosmic rays.

4. The composition of the atmosphere is reasonable, there is oxygen for breathing, carbon dioxide for the production of oxygen, and a stable nitrogen for most of the atmosphere, which prevents organic matter from being too active and burning.

5. There is water, which is said to be brought by an asteroid.

6. There are amino acids, which are the initial and basic substances of life.

1 All man evolved from the ancient ape-man, and man is the product of labor. In ancient times, man was also an animal in nature, like the current gorilla, on all fours, could not walk upright, could only jump around on the tree, and later due to the lack of food, some of the ancient ape people began to walk from the tree to the ground to look for food, and continued to work in the search for food, so as to learn various skills and form various social relations, thus eventually forming man and forming human society. Therefore, human beings are the product of labor and have a social character.

The early evolution of humans was very slow, after about millions of years of evolution, only about 200,000 years ago, humans evolved into early Homo sapiens, about 100,000 years ago, humans evolved into late Homo sapiens, and modern humans belong to late Homo sapiens. Obviously, in this long evolutionary process, not all ancient humans can evolve into late Homo sapiens, that is, modern humans.

The sign of the appearance of humans was upright walking, and the time of the appearance of hominins, some believe that it should be between about 5 million and 7 million years ago, although this conclusion is currently somewhat debated, but there is no doubt that it was at least around 4 million years ago.