Chapter 461

The robot soon sent Octopus skewer with some side dishes.

Yuan Chang went to in the kitchen in the best of spirits, and made some special sauce. In those difficult years, even a little tasty food became a luxury.

Even if every reincarnation of Zhang Yuan has a very good birth, the final outcome will be tossed and tumbled, which can be regarded as one of his own choices.

Thinking so, he sighed gently.

The changes of the times are too great.

The configuration of the whole sauce did not take much effort. On the way, he had sent relevant information with human body chip and prepared these seasonings.

"Try it!"

"OK, I just called and called my two sisters. Their work is very busy, and they don't find boyfriends. They don't know what they are doing all day... "

Because everyone has been implanted with an auxiliary brain at the embryonic stage, everyone has become very smart. There have been earth shaking changes in both learning ability and memory ability.

The existence of auxiliary brain has also changed all aspects of life, including the use of some electromagnetic waves to realize human-computer interaction.

In principle, the auxiliary brain will only accept the electrical signals of the human body itself. Human beings still have to rely on their eyes to see, ears to listen and body to feel in order to obtain the perception of the outside world. There is no way to directly receive the electromagnetic wave information in the air.

This is to consider security issues, so that an electronic virus will not paralyze human beings.

However, the human brain cannot receive electromagnetic waves, but it does not affect the external emission of electromagnetic waves. Nowadays, people usually implant a human chip in the back of the neck as a brain wave reading device and electromagnetic wave generating device. As long as they think about it in their mind, and then use this chip to send electromagnetic waves, the robot can work for it.

Don't underestimate this point. Whether it's typing on the computer, manipulating power armor, drawing drawings and calculation, it's all countless times simpler!

Human work efficiency has been greatly improved, and the use of many complex tools no longer needs to be fiddled with by hand as before.

For most humans today, there is no problem. Everyone has a good memory. It becomes a very simple thing to restore the picture in his mind to the computer.

Of course, there are still differences between smart and mediocre people. Zhang Yuan's class is the so-called "elite class". He directly jumped the grade for several years and jumped to the University. The content of university study is basically the original graduate and doctoral students.

In order to avoid the waste of talent, after middle school education, everyone will carry out classified training according to their own preferences and determine the next research direction. Only in this way can we adapt to the large-scale scientific and technological tree of three-level civilization with a small population.

Adapting to the whole new era, Zhang Yuan couldn't help sighing: "since the invention of the auxiliary memory brain, mankind has completely stood on the heels of three-level civilization and penetrated the huge tree of science and Technology... It's really not easy. Four or five hundred years ago, it was a very advanced technology to convert brain waves into pictures, which requires extremely focused talents to do. But now, children can do it easily! "

"But with a population of 20 million, it is still a little difficult to fill all the science and technology trees, so each population will basically engage in intellectual activities and subdivide them into a certain direction, so as to reduce the waste of human resources..."

In such a chat, two beautiful little sisters sat next to them, "it's rare to see you invite us to eat in a hundred years. Ah, your sauce is really good... Roasted octopus is so delicious! "

Zhang Yuan grinned. He was two sisters from the same small family. The younger one was Zhao congcongcong, five years older than him. He was a very lively sister.

The oldest is Hua Yun, seven years older than him.

Zhao Congcong scolded him with a smile: "Zhang Yuan, don't talk about so many serious things all day. Mankind will always get better and better. Don't bury yourself in reading all day and don't say a word. How can you find a girlfriend? You're 18 years old. "

"Yes, it's so serious all day. But I seem to have learned a lot today... It's too early to find a girlfriend. I'm still young at 18! "

Hua Yun's thoughts are much more traditional than Zhao congcongcong's. she believes that human beings should focus on learning before the age of 50, because before the age of 50 is the time period with the best learning ability.

He was always found wrong by others. Zhang Yuan was a little embarrassed. "No, no, no, I just lamented that social progress is not easy. It seems... It seems that we have made progress for no reason. It seems easy, but it has been a long time. "

Yes, for Zhang Yuan, he has made progress for no reason.

Just eat and drink, drink and eat. We were very happy together. Zhang Yuan still likes the feeling of staying with his family very much. Even if his psychological age is more than the three people, who doesn't like staying with young people?

Next to Lu Tao, I don't know what's going on, is crazy about Amway's latest "bionic artificial cornea".

That is, a simple corneal operation to replace the original cornea with a bionic cornea.

Now the bionics technology has become more and more powerful. Various bionics devices can directly use blood glucose as an energy source, and there is no need to replace batteries.

After installing the latest cornea, human vision will become better and can see clearly in dark light.

"... even bacteria can be seen! You know, there are mites on people's faces, especially those campus goddesses! "

The two girls were shocked and almost scared to death by him, and one of them hit him.

"... then, this function was temporarily banned because it caused everyone's discomfort."

Lu Tao talked about this and said more and more vigorously. "Although the function of human eyes to see bacteria has long been realized, as long as the electronic eye is installed... Now integrating this function into the cornea is a great achievement. Classmate Zhao congcongcong, why don't you have an operation? "

Zhao Congcong quickly shook his head: "I'll talk about it then. I'm not short-sighted now... Ha ha, I'm a little scared. However, if it is helpful to the experiment, we really have to consider it. "

She is engaged in biological research. Now she is still a graduate student. It is very helpful if she can see bacteria without the help of a microscope

Isn't the progress of human society because tools are more and more developed?

Zhang Yuan smiled. Of course, what he was most concerned about was what changes had taken place in Kunlun Mountain society in the hundreds of years since he left, whether in science and technology, history or humanities. This change can be easily realized from every bit of life.

"It seems that the research on bionics has been quite successful and has penetrated into all aspects of life... This is a good thing!"

Zhang Yuan did not exclude the self transformation in this regard. This was one of their original plans. Now, it has been well completed by the later generations of leaders.