As this sentence came to mind, Xu Guangling suddenly stopped because he thought of a question, a very critical question.
That is, what is "knowledge"?
In an instant, all the knowledge-related information that he had come across in the past appeared in Xu Guangling's consciousness.
Intellectuals.
Ignorant girl.
Knowledge is life.
He who knows others is wise, and he who knows himself is wise.
Among all kinds of things in life, knowledge is the most wise.
The greatest purpose in life is not knowledge but action.
All our knowledge begins with sensibility, then proceeds to intelligence, and finally ends with reason.
…
Knowledge is life.
Xu Guangling's consciousness was briefly fixed on this sentence.
This sentence is obviously inaccurate. Knowledge is not life, but knowledge does belong to life. Inanimate things do not count as knowledge.
Knowledge, knowledge and knowledge.
Perception, awareness.
Use the "body" to perceive things such as fragrance, sweetness, bitterness, saltiness, pleasant sounds and unpleasant sounds, good-looking things and bad-looking things. These do not need to rely on the outside world or any knowledge.
Only rely on the body's own judgment to complete.
Use "heart" to understand.
Sweet and sour at the perceptual level can be elevated to "sweet and sour is me" at the cognitive level;
Fragrance and odor at the perceptual level can be raised to the cognitive level: "Living with good people is like entering a house of orchids, and you don't smell the fragrance for a long time; living with evil people is like entering a house of abalone, and you don't smell the smell for a long time."
Pleasant and unpleasant sounds at the perceptual level can be elevated to musical sounds and noises at the cognitive level. Five tones and seven tones are further born in the musical sounds, and then music is produced based on the five and seven tones. Then the music is paired with lyrics and can be sung. After singing, it can be added
The body cooperates to form a dance...
Noise is not only unpleasant to listen to, it can also cause damage to people. At what range of noise will it have an impact on people's psychology, and at what range will the noise begin to actually damage the body's functions.
…
Perception + understanding form the entire knowledge system.
Among them, perception is the premise and foundation, and understanding is the sublimation based on this premise and foundation.
Without perception, there is no way to talk about knowledge, let alone any meaning.
No matter what the music is, it is meaningless to the deaf. No matter what the color is, it is meaningless to the blind.
For people who have lost their sense of smell, fragrance and smell are meaningless. For people who have lost their sense of taste, delicious food and even delicacies have basically lost their meaning.
The human knowledge system is based on the perception of the human body, and then used to satisfy the perception?
With his thoughts at this point, a street appeared in Xu Guangling's mind.
It was a random street on the map in his mind, and on this street map, Xu Guangling's attention gradually moved from left to right.
What a delicious mutton restaurant.
This is a restaurant that Xu Guangling has visited. He walked in through the Shennong Jue and smelled it.
The mutton is very authentic, and the heat is well controlled. The mutton soup, mutton noodles, haggis, etc. are all quite delicious. Therefore, the price is higher, more than 50 yuan higher than similar ones, but judging from the situation, it is still very popular with surrounding residents.
In fact, if the craftsmanship or technology can be popularized and there is financial support, then the mutton restaurant is fully qualified to form a chain of mutton restaurants across the country or even the world, like "Lao Ganma".
In competition, you don’t need to be much better than your peers, just a little more is enough!
Wenhui Print Shop.
Colorful nail salon.
Nuannuan (cake shop).
Fruit shop.
Tea shop.
bookstore.
Hospital.
Optical store.
Notebook store.
Mobile phone hypermarket.
…
Xu Guangling had walked through countless streets like this, but on this day and at this moment, he looked at these shops from a special angle, and then his consciousness shifted from these shops to the people.
All kinds of people.
Children, students, teachers, workers, businessmen, chefs, doctors, music practitioners, scientific researchers, soldiers, weapons researchers and developers...
All different professions are ultimately classified as "useful to society".
Being useful to society means being useful to human beings. This human being can be all human beings, it can be a part of the group of people, or it can even be just a certain person.
It is useful to all mankind, such as scientific researchers, studying how to open up salty land, studying the management of deserts, and studying the cultivation of seaweed.
It is useful for some groups of people, such as music practitioners.
Something that is useful to a certain person, such as a personal chef.
And all projects or activities are based on, "Let yourself survive", "Let yourself survive better", "Make your life meaningful", and all these projects or activities are positioned at, "Let human beings
"To survive better", "to allow groups or tribes to survive better", "to allow physical and mental perception to have a better experience".
All human activities are centered on human beings.
Subjectively for yourself, objectively for others.
What for yourself or others?
Basic survival, and beyond survival, colorful perceptions and life experiences.
In other words, everything starts from "life", and then everything returns to "life".
When his thoughts reached this point, Xu Guangling had already formed a basic framework in his mind, and then it continued to swirl in his consciousness.
Anthropology.
Research on the human body, including diet, sleep, exercise, and all aspects of the human body, any one of which is enough for a person to spend a lifetime.
Of course, mastering any aspect is enough for this person to "learn something" and then "use it for society."
medicine.
Dietetics.
These should be regarded as the knowledge closest to "life", and among them, the one closely related to most people is medicine, and the one related to everyone is dietetics, but dietetics is both a
Simple yet complex system.
What is edible, what is not edible, what is delicious, what is not delicious, what is nutritious, what is not nutritious...
In the beginning, humans knew nothing.
However, with the development of civilization now, the "civilization achievements" have already formed a rich accumulation in this aspect, coupled with a fairly mature self or market supply. Therefore, for the vast majority of ordinary people, diet is not a knowledge, and there is no need to rise.
to knowledge.
Have to eat every day?
Just go to the market to buy groceries and come back to cook them.
You can make it at home.
To eat well or make adjustments, you need the participation of a "chef". Only when your living standard reaches a certain level and you want to pay attention to it, you need the participation of a "nutritionist".
…
Xu Guangling sorted out all the industries he knew one by one.
But there aren't many.
But even so, it took him a lot of time.
In the end, his thoughts turned to himself. Everything starts from life and returns to life. Everything starts from oneself and must return to oneself.
Who am I, where am I, what am I doing...where do I come from, where do I go...Xu Guangling did not think about these messy things. What he was thinking at the moment was actually very simple, "I need, I should, I
Okay, what kind of knowledge system can be constructed?”
The path of the great master.
Well, he is walking on this path, and this should also be the core path of his life.
Is Grandmaster the end?
not necessarily.
Not only is it not the end, it may be that after you become a great master, you may realize that it is just a new starting point.
This is entirely possible.
Currently, while walking on this road, he relies on "dreams".
And in human civilization, is there any knowledge that would be helpful to him?
some.
Anthropology, biology, botany, zoology, etc., can all help him develop his understanding of life, the body, and yes, medicine.
Long-term contact, study and even research on this knowledge should be helpful to his core path. Not yet, but it will definitely be in the future.
Can the "dream" sustain him for a lifetime?
Maybe.
not necessarily.
But no matter what, there is nothing wrong with being self-reliant.
Also, cooking and music.
These are the two aspects that Xu Guangling is currently exposed to. Previously, Xu Guangling classified them as decorations. Now it seems that their status can be improved. Be it cooking skills or music, they all revolve around the body.
And unfolded.
An in-depth study of them may bring some unexpected benefits to his core path.
The disturbing thoughts basically end here.
Xu Guangling didn't think too deeply, he just established or further clarified a few points:
First, most of his time and attention, and his main physical and mental devotion, will be on the "Path of the Grand Master", which will be the core path that he follows throughout his life.
Second, after walking on this road, his free time will be used to study and research "life", including biology, medicine, and human civilization. So far, everything that exists and does not exist is usually related to
Knowledge related to "life".
Third, in leisure time, study the branches of life, the eyes, ears, nose, and tongue of the sensory system, and even the knowledge system extended by these senses, such as art, music, incense, cooking, etc.
Of these one, two and three, one is internal, the second is external, and the third is miscellaneous.
At this point, my thoughts are completely clear.
This is the path of the present, this is the path of the future, and this is the path of life.
==
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