Why didn t the Amazon give birth to a great civilization?

Because the Amazon basin has been in a primitive state for a long time, due to the closure of the area, foreign civilizations cannot enter the area, so it has not been able to give birth to great civilizations.

Because the environment of the Amazon is very humid and hot, it is not suitable for human habitation, so there are not many people living there, so it did not give birth to a great civilization.

Because of the large volume of the Amazon River, it is easy to cause flooding, and it is located in a primeval forest, which is not conducive to human life.

This is because the climate of the Amazon River is extremely unstable, the environment is harsh, and there are many wild animals that are vulnerable to life. At that time, it was very unsuitable for human habitation and reproduction.

It may be that the local environment is relatively harsh and not suitable for the growth of living beings, so there is no civilization.

Because there is too much water in the Amazon River, dense forests, and many wild animals, there is no way for humans to build houses in it, so civilization cannot be born.

Reasons: 1. Geographical and climatic factors. the Nile in Ancient Egypt; the valley of the two rivers of ancient Babylon; the Ganges Valley of Ancient India; the Yellow River Basin in China; It is located in a temperate zone due to its close latitude and proximity to agriculture. The Amazon River basin has a predominantly tropical rainforest climate and a harsh living environment.

2. Human migration routes. It was about 10,000 years ago during the Ice Age that ancient humans migrated from the land bridge between the Asian and American continents (present-day Bering Strait) to North America, and gradually moved south. By the time the Aztecs, Maya and other civilizations in the Americas flourished, it was already after the Common Era.

3. Civilization faults. The Aztec and Mayan civilizations declined before they could expand into the Amazon Valley. Its glory and loss have always been a mystery. Subsequently, the invasion of European colonists interrupted the development of Native American civilization.

Fourth, there are piranhas in the Amazon :)

Very simply, no people, people emerged from central Africa, the farthest from South America.

The Amazon basin has a tropical rainforest climate, with high temperatures and rainfall throughout the year, and the climate is too humid and hot to be unfavorable for human habitation.

Yes But in the development period, if there had been no foreign colonial invasion, maybe they would have developed a very different civilization hundreds of thousands later. The Native American Mayans, the Aztecs, are a prime example.

Humans live on water and grass, just like China, which originated from the Yellow River civilization but developed in the northwest plateau, such as the Zhou tribe and the Qin tribe. When civilization has developed to a certain extent and learns to use all kinds of natural resources, it will enter the agricultural civilization. Indigenous Americas may be on this trajectory as well.

Other conditions are not good.

The climate is not suitable, the high-temperature, humid and rainy environment is not suitable for living, and it is difficult to form a civilization without a group of people. For example, the Mayan civilization in the Latin American plateau region, although it is not a plain terrain, but the comprehensive conditions are still good, so a civilization was formed.

Tropical rainforest climate··· It is not easy for civilization to reproduce and inherit.

Through comparison, it is found that the ancient civilizations all originated in the temperate plains, and although the Amazon River has the advantages of rich natural resources, it does not have the environment for the development of early agriculture, so its own civilization has been relatively slow to develop and progress.

The emergence of civilization has a very great relationship with agriculture, agriculture not only provides stable food, but also allows people to choose to live together in a way of settlement, which is convenient for the generation and accumulation of culture, and is also a prerequisite for the emergence of early civilization.

The ancients generally chose to live near the river, because it is convenient to obtain water sources, whether it is daily life or agricultural irrigation is closely related to the water source, so the river has become the first prerequisite for the birth of civilization, followed by the topographic conditions, the plain area is more conducive to agricultural development, all the early civilizations began to grow in the plains, the Amazon and the region are primitive tropical rainforests, do not have the conditions for the development of primitive agriculture, people can only rely on hunting and gathering for a living, cultural accumulation and productivity development will be relatively backward.

The reason why its civilization was produced in temperate regions is that the land development in temperate regions will be easier, and the alternation of festivals will make the land rich in a large amount of humus, which is very fertile, and the yield of agricultural production will be greatly increased. The natural environment of wild animals and plants in temperate regions is relatively sparsely distributed, and the difficulty of development will be much reduced. Primitive humans living in the Amazon had to compete with more wildlife for survival resources, and this struggle would consume a lot of energy, especially in the era of low productivity, which limited the development of civilization, and the same period was basically the case in the tropics.

If the vegetation is too luxuriant, the land is difficult to cultivate, there are too many wild animals that must be distracted to defend it, and people can hunt for food, so there will be less interest in agricultural development. Under the influence of such factors, there is no place in the Amazon region among the four ancient civilizations, and the Amazon jungle, which now seems to be very rich, was a chicken rib in ancient times.

Because of the climate, the Amazon River is not suitable for human habitation and reproduction.

The Amazon River is relatively unstable and seasonal, and the lives of those who live next to it are in danger during the rainy season, while the Nile River in ancient Egypt is more stable all year round and more suitable for human habitation, so it nourishes modern civilization.

The main reason is that the geographical environment is different, the rainforest and rivers in the Amazon are not suitable for human growth, they are all suitable for animals, so there is no modern civilization at all.