Chapter 686

Time flies, thousands of years, thousands of years, 100000 years have passed.

The green star civilization has long left this starry sky and gone to other places to do harm. At this stage, mankind walked out of the African prairie and gradually entered the Paleolithic age.

As a result, another intelligent civilization was born on Karina.

The second era of intelligent creatures, the birth of hemispheric civilization!

When Zhang Yuan saw this line of text, he couldn't help picking his eyebrows.

It is not surprising that a planet suitable for life evolution has developed two different intelligent creatures. Just like the little earth, Homo sapiens, that is, human beings, is a relatively clear intelligent species.

But humans are not the only intelligent species.

Just like the Thai macaque, West African chimpanzee, Brazilian black belt capuchin monkey and white faced capuchin monkey, these species may have passed to the Paleolithic age. In the distant future, if there is no human intervention, there is a certain probability that they will evolve into intelligent species.

It's not a joke.

These clever monkeys will use stones as their tools to smash nuts, dig earth and hold things. That is to say, they have certain learning ability.

The use of stone tools is not innate, but acquired through social factors. Given more time, monkeys may not be unable to learn more.

These monkeys also have their own language, and the last step from intelligent creatures is just to use fire.

Given enough time and opportunities, monkeys may be able to develop a real civilization in a few hundred thousand years.

However, if human beings on earth do not perish, monkeys will never have a chance.

The reason is not that human beings are afraid of the emergence of another intelligent life and will not let it develop. But The ecological environment of monkeys is completely controlled by human beings. They can only live in the same environment forever and can't survive outside their habitat.

When the environment is extremely stable, there is no mobility, which means there are no variables. As long as the monkeys maintain their current lifestyle, they can live well. In this way, the society composed of monkeys will inevitably have involution, and the society will stop progressing.

The mediocrity theory of the universe is universal, applicable to both the interstellar civilization and the most primitive monkey aborigines. Ease and satisfaction are the most likely factors to lead to mediocrity.

Therefore, the development of civilization needs internal factors as well as changes in the external environment. If there is no change, we have to find the change ourselves. This is also the main reason why the new human fleet keeps wandering in the universe.

Back to the point, the second era intelligent biological hemispheric people appear in this world, they are close relatives of the multi ball people. Now the multi ball man is extinct. After more than 100000 years of stone age, the hemispheric man is very lucky to be in the upper position. However, as the age is still the same, they did not know that there was a wisdom civilization in the first era.

With the development of the times, hemispheric people also gave birth to a splendid civilization, created their own language and established a feudal dynasty.

But they face a very big dilemma - no fossil fuel.

There's no oil, no coal, no natural gas, no combustible ice under the ocean.

No, nothing.

These fossil fuels were used up by the multi ball people in the first era. In just a few hundred thousand years, it is impossible to produce any drop of oil or a piece of coal.

Without enough fossil fuels, hemispheric people will be miserable. No matter how smart they are, they will not be able to enter the industrial age. The cost of relying on plant combustion to provide energy is too high. To produce charcoal, a large number of people have to mine it, and the productivity is limited. After all, the growth of plants depends on photosynthesis. The total amount of growth each year is fixed, and it is impossible to take anything like coal.

Under such conditions, the accumulation of capital is too slow, so science and technology will not develop.

Hemispheric people who have not been able to enter the industrial age for a long time have gradually become a mediocre civilization

They have been staying in the traditional handicraft age. People in the hemisphere can use charcoal to smelt some metals, but due to the high cost, it is very difficult to further large-scale steelmaking.

Large scale steelmaking is one of the most important conditions for industrialization.

This slow era has lasted for at least 50000 years, and many historical materials have been lost. Compared with human contemporaries, it seems that it is too long.

But after a long period of exploration, we can accumulate production experience. In the long period of separation and combination, the idle upper class began to prefer some spiritual enjoyment, such as mathematics, art, and Archaeological culture.

Archaeological culture is the biggest variable of Karina.

In fact, in their daily life, hemispheric people can often dig up strange things, that is, the so-called "ancestral heritage".

Like rusty steel bars, concrete bricks and so on, there are some very strange things. The muddleheaded hemispheric people always thought that it was the traces of life left by their ancestors and would collect these things.Karina is a planet rich in oxygen. In a long time, oxygen has eroded most of the first era heritages, so people who stayed in the feudal age for a long time did not think of them as treasures.

The common people pick up interesting garbage, and take the metal components directly to smelt, and sell the valuable ones to antique dealers.

The merchants then sold the valuable antiques to the nobles.

The nobles compared their collection of antiques with each other, and suddenly found that modern arts and crafts were not as exquisite as ancient ones. This fact made them puzzled.

How can handicraft industry not compare with ancient times? They know what life was like in ancient times.

In particular, there has been no way to decipher all kinds of ancestral scripts. There are a lot of these scripts, which are totally different from the ones they use at present. Under curiosity, some idle nobles began to organize people to decipher these words.

It was not until an archaeologist deciphered the language of "super ancient civilization" that the whole upper class suddenly realized!

"It's not our ancestor!"

"But There was a super ancient civilization in the world. They are far more developed than us! "

"What is this? Magic

"The place where we live is called the star. The star is round! There's a universe out there! "

The discovery of this fact shocked people in the hemisphere.

Then, the news spread all over the Kingdom, and the nobles began to scramble for antiques and collect valuable things.

A great archaeological campaign has been launched on Karina. Zealous hemispheric people have dug almost three feet into the earth. In this high oxygen environment, only some underground refuges can be preserved.

It's like digging an ancient tomb. Every time one is excavated, it's a big harvest. You can hear the news that so and so has dug up the treasure and made a fortune overnight

although the heritage of the whole planet has been lost a lot, but all in all, it is really a lot. These crazy nobles even went abroad to buy them, and they launched wars of aggression to seize the wealth of other countries.

But it is these archaeological materials that provide a solid foundation for the future development.

……