Wandering Spaceship in Deep Space Chapter 469: Civilization without eyes

Just like this, I have been negotiating for three days and three nights, and everyone is red-eyed and starts to run out of energy. This is the first face-to-face negotiation with aliens, so people are not excited.

Even Zhang Yuan, a bystander, can smell a kind of gunpowder smoke on the battlefield.

Until the afternoon of the fourth day, the scientist in charge of related science and technology was a bit unable to support it and madly injected himself with stimulants!

At this time, the first transaction was finally completed.

The two parties exchanged some knowledge about the generation of wisdom, brain perception science, and some bionics knowledge, and they are quite satisfied with each other's gains...

Finally, Toss Civilization said: "The respectable new human civilization is limited by the perceptual limitations of my civilization. Conventional interstellar cultural etiquette is not applicable to my civilization. I hope you can understand."

"No problem, of course no problem! I hope that after this transaction, both of us can gain something and forge a deep friendship."

Conventional interstellar civilization etiquette requires the camera to be turned on, at least to create an image spokesperson for the entire civilization, so that the other party knows what the counterparty looks like.

However, this Tussian civilization does not have eyes. Yes, they do not have eyes and cannot see any pictures. They usually use ultrasound and magnetic field sensing to replace traditional vision. This civilization does not even have related optical camera technology, so naturally there is no need to open a camera.

Because this interstellar civilization is so peculiar, humans have gained some knowledge of magnetic field perception in this transaction.

Of course, the more knowledge of this type of intelligence, the better. Human beings have just completed the first step of brain transformation, and there are second and third steps behind...

The brain perception is a very important part of the intellectual level.

Red-green color blindness cannot drive. The learning speed of blind or deaf-mute is not as fast as that of normal humans. The importance of perception is self-evident in the field of scientific research.

Some people have very good auditory memory and some spatial thinking skills. In fact, on the whole, their outstanding talent in a certain aspect is the establishment of different perception systems, which is much stronger than ordinary people.

But is human perception perfect? Of course not. For example, the electromagnetic field is a real substance that humans can't perceive, so that many people have difficulty understanding the power related to the electromagnetic field.

Ultrasonic waves, infrasound waves, infrared rays, ultraviolet rays, humans can’t perceive them either...

These weird essays on "magnetic field cognition" are weird to human beings. People can't help but pay attention to them, because they involve the real field of intelligence.

Since this is a private transaction, there is no way to guarantee the correctness of this knowledge, so after the transaction is completed, many researchers immediately began to distinguish the authenticity of the paper.

Of course, under normal circumstances, this kind of small transaction does not need to be done too much, otherwise it will become a bad reputation in this trading market and nothing will be done.

"This member of the Tussian civilization is really peculiar!" One of the experts glanced at these articles, and exclaimed with a weird look.

"The world they perceive is completely different from that of human beings. What human eyes see is a picture, and what they see are some strange lines...Does magnetic field perceive..."

"So, the direction of the Tussian civilization in studying nature is very different from ours. They can directly feel the electric current, or they can feel the electric field and the magnetic field generated by the electric current! The modern power technology was born. It’s a very simple and easy thing for them, it’s incredible!"

The world that each intelligent creature perceives is different. Generally speaking, the perception ability of a creature is mainly based on photons, sound waves, and thermal radiation.

But individuals of the Toss civilization can actually feel the magnetic field!

Up to now, people still have no way to understand what it means to "feel the magnetic field".

Zhang Yuan frowned, trying his best to imagine the feeling of being filled with magnetic lines, but in the end he couldn't imagine it.

The true perception is definitely not comparable to some magnetic lines of induction, and the chain reaction brought about is even more unpredictable.

He had a flash of inspiration and suddenly said: "Doves can use the earth's magnetic field to distinguish directions. Perhaps doves have the basic ability to feel magnetic fields in this way... But no one can describe what it feels like to distinguish magnetic fields. "

"If humans can also feel the magnetic field, certain cutting-edge scientific research will certainly have a certain promotion effect. But how can we add another kind of perception to the human brain?"

This is too difficult! No matter how smart you are, the lack of perception of human beings is impossible to describe this feeling in words.

After discussing for a while, everyone turned the topic to the science and technology tree of the Toss civilization. The electromagnetic industrial system of this civilization is far stronger than the normal level 3 civilization, but other technologies are not so good. Especially optical technology, it has plummeted, unlike the third-level civilization...

In physics, there is such a saying: If a scientist habitually works with his neck tilted, that is, everything he sees is at an angle of about 30 degrees from a normal person. For him, the whole The world is tilted.

In his field of vision, the apple will fall to the ground at an angle of 60 degrees, the way humans walk is also oblique, everything is oblique.

So, the physics that this scientist with a tilted neck has studied is different from that of normal people?

On the other hand, if a scientist studies natural phenomena in a mirror. So is the physics in the mirror the same as the physical laws of reality?

Similarly, it is like a perception of life, different from other lives. What you see is a photon, but what I see is a magnetic field. So, will the two sides understand nature the same way?

"At least from the current performance, the development of the technology tree will be very different, and the degree of difficulty will also be very different."

This is another big subject.

"Even, because the brain of the Tussian civilization is different from other civilizations, the difficulty of self-improvement has increased a lot, which can be regarded as a gain and a loss."

Just so enthusiastically discussed, there are many scientific researchers who really can't help being sleepy, and they are busy~IndoMTL.com~ and went to sleep.

Humans are not steel after all. After such a long negotiation, they are really overdrawn. Doping can't be used anymore, otherwise things will happen.

One third of the people are still on duty, checking the new knowledge sent by the other party.

Zhang Yuan just woke up from a beautiful dream and vigorously analyzed a patent drawing on the electromagnetic industry. He imported the data into the computer and analyzed the feasibility of simulating these patents. Is there anything worth learning... …

While simulating, talk to the companions about the harvest this time.

"This DB-SDQ grating is quite interesting. It can efficiently receive light quanta and distribute them."

"How does it compare with our technology?"

"It's hard to say, we have to know it after actual application. For a while, we will only be able to use the computer to know that it is really effective."

……