When the aircraft enters the autopilot stage, there is no need for both pilots to concentrate on their work. The purpose of computers is to liberate humans, so during this process, the two pilots can take turns to rest.
One can keep an eye on the operation of the plane and deal with accidents; the other can listen to music, read a book, eat, or even take a nap.
Of course, this is a short-distance route, and there is no problem of sleeping for a two-hour journey. Just find a way to relax by yourself.
The division of labor between the two of them is that Bei Haiyang is responsible for taking off and then resting for an hour. Wang Dapao is responsible for taking off for an hour, then resting for an hour, and finally taking over the landing. This is a conventional thing, and in most cases the cooperation between the two people is successful.
That's right.
Bei Haiyang likes reading, so he naturally opened his tablet and started searching for things he was interested in.
His interests are very broad and have no specific direction, but in today's earth, everyone's interests are actually the same, and that is concern for earth civilization!
The lingering, helpless worry!
In 1964 AD, Soviet scientist Nikolai Kardashev proposed a very forward-looking concept of the universe, dividing civilizations into three levels based on the amount of energy they can use. Later scholars added on this basis,
Eventually, a seven-level civilization system was formed.
The zero-level civilization of the universe is also called primitive civilization. The intelligent creatures in this civilization can simply use some ready-made energy sources on the planet, such as trees, coal, oil, natural gas, etc. However, they are not able to create or mine energy by themselves.
The technology is also very limited.
The distinctive feature of this type of civilization is that most of its power relies on fossil fuels for propulsion. In the hierarchy of cosmic civilizations, level zero civilization is still in the infant stage. Unfortunately, human beings are currently in level zero civilization.
The first-level civilization in the universe is called planetary civilization.
This civilization is the master of planetary energy, which means that they can dominate the total energy of the parent planet and surrounding satellites!
Intelligent creatures that have reached this level can harvest energy that reaches deep into the core of the planet, and can seize the energy of satellites in orbit. If humans really reach this stage, it will be easy to pocket the helium 3 on the moon.
They can easily control all the resources that exist on the planet. Taking human civilization as an example, they can control the energy output of the entire earth, change the weather at will, and even control the type and quantity of the biosphere. At this time, humans have reached a first-level civilization.
The secondary civilization of the universe is called stellar civilization,
This civilization can collect energy from the entire star system. The owner of the civilization can successfully relocate coal mines, oil fields, and natural gas wells to sister planets. Of course, if it were a human being, the first task would be to rush to Pluto in the outer reaches of the solar system, because it is a planet.
A priceless diamond star,
The distinctive feature of this civilization is the establishment of a Dyson sphere, which as a huge artificial celestial body envelops the entire star. From then on, the light from the star is intercepted and continuously converted into the energy that the civilization relies on for survival.
The third-level civilization in the universe is called galaxy civilization.
This civilization can use the energy of this large galaxy. The intelligent creatures that have developed to this stage have mastered anti-gravity drive and curvature spacecraft technology. They can conduct interstellar flights.
Short-distance space jumps have also been achieved, but since the third-level civilization still cannot exceed the speed of light, interstellar travel must take a lot of time. However, this civilization has been able to cure all diseases, and has begun to try to store consciousness through various methods, such as sending,
Independence is used to find the possibility of eternal life, but death is still unavoidable in this civilization.
If mankind successfully reaches the third level of civilization, it will surely establish a huge galactic empire! Humanity's footprints will be spread across every corner of the galaxy.
The fourth-level civilization is called cosmic civilization.
Able to utilize the energy of the entire universe. When developed to this stage, it can seize the energy contained in black holes, collect the radiation of supernova explosions, master wormhole shuttle technology and space jumping technology, and can easily locate the coordinates of any galaxy, thus
Make an instantaneous space jump.
However, it still cannot escape the category of three-dimensional space, just like the villain on the drawing paper can never break through the cage of the two-dimensional world.
Their footprints have spread to every corner of the universe, and they can sense and easily detect the coordinates of all information. They have taken them to the edge of the universe that is 93 billion light years away, but they find that it is impossible to cross this boundary.
In other words, Level 4 civilization is the bottleneck for the development of the entire cosmic civilization. Everything seems to have come to an end. Therefore, most Level 4 civilizations eventually died out. Only a handful can break through their own limitations and reach Level 5 civilization.
.
Level five civilization is a multi-dimensional space conversion civilization.
The intelligent creatures here have finally broken away from the limitations of three-dimensional space. They can switch latitudes at will and shuttle between various latitudes of the mother universe in a conscious manner. For example, they can enter the fourth dimension and cross time and space, and witness the existence of superstrings in one dimension.
This level can already be called a god-level civilization. The most significant feature is the ability to create life. They can transfer a planet to the habitable zone of a star, make it produce an atmosphere and ocean, and then transfer a planet to the habitable zone of a star.
A comet carrying life hit its surface, and continued to intervene and protect it appropriately during the birth process to cultivate low-level civilization.
This civilization can also transform between different dimensions of a planet, a galaxy, and more celestial bodies. Their material civilization has developed to the limit and has begun to evolve to a deeper spiritual level.
The fifth-level civilization is no longer limited to the form of existence, but most of them are scattered in the vast universe as consciousness. They have already exceeded the speed of light and can see everything that happened in the past, but unfortunately, they still cannot change
In the past, because this is the natural law that the entire universe must follow.
Level six civilization, parallel universe civilization, is a super-god-level civilization.
At this time, the intelligent creatures finally escaped from the mother universe, and their conscious bodies traveled freely in various parallel universes, and could adapt to any physical rules of different universes and different latitudes, and could see countless selves in different parallel universes at the same time.
Able to change the past and future at will, the life forms of this civilization have developed into a superposition state in which energy and matter can be transformed into each other, and in a sense have achieved true immortality.
It is a civilization that truly belongs to God Pangu!
It is both unique and eternal. He has completely changed from the first perspective to the third perspective. He is not only the creator of all cosmic civilizations, but also the maker of all natural laws, from time to space, from macro to micro.
Everything is created by it.
It creates a universe as simply as humans light a candle, and what it does is keep these candles alive.
It can destroy or transform a universe very easily. It can also copy, paste, create new stars and universes, sow the seeds of life, watch them blossom and bear fruit, and create civilization!