2025.04.03

How to make a genius brain

vibration

The theme of the influence of noise on the evolution of the brain in modern society is very interesting and deeply related to our daily lives. This article presents a novel perspective on how the various sounds that abound in everyday life, especially subtle noises, enhance the brain's ability to process information and promote the development of science. In addition, the evolution of the brain is examined from a wide range of aspects, including the characteristics of pleasant sounds, the influence of urban and rural environments on the brain, the function of the right and left brains, and the relationship between body distortion and brain frequency.

Article Contents

The environment influences the evolution of the brain

The environment influences the evolution of the brain

1. Noise in daily life and the evolution of the brain, changes in the sound environment, and its effects on the brain

Ancient silence and modern noise: At the beginning of mankind, there were almost no sounds of life, mainly the sounds of nature, which formed the environment. Animal sounds, the sound of the wind, the sound of rain, and the murmur of a river are typical examples. These sounds had a relatively monotonous and predictable pattern, and the brain did not need a lot of processing power for these sounds. However, with the development of civilization, the sound environment has changed dramatically. Since the Industrial Revolution, the noise of factories and machines has increased, and in modern society, we are surrounded by various artificial sounds, such as transportation, household appliances, and electronic devices.
What is noise? ・The noise referred to in this sentence includes not only unpleasant sounds that are generally recognized as "noise", but also minute sounds that we hear on a daily basis, such as the operating sound of home appliances, the vibration sound of fluorescent lamps, and the high-frequency sound emitted from electronic devices. These sounds may not be perceived consciously, but our ears are constantly catching these sounds and transmitting information to our brains.
Information processing and neural circuits in the brain The brain processes information from the outside world as electrical signals. Auditory information is converted into electrical signals by vibrations in the eareardrum and transmitted through the auditory nerve to the brain. The brain analyzes these electrical signals and identifies the type of sound, how loud it sounds, the direction of the sound, and so on. The diverse sound environment of modern society requires the brain to process more complex information. As a result, neural circuits in the brain may have evolved to process information more efficiently.
Plasticity and neurogenesis The brain has plasticity that changes its structure and function in response to changes in the environment. When the brain receives new information, the connections between nerve cells are strengthened and new neural circuits are formed. This process, called neurogenesis, plays an important role in the brain's learning and development. It is thought that the noise of modern society is processed as new information for the brain, promoting neurogenesis and enhancing the brain's ability to process information.
Research Case Study - Electroencephalogram studies have reported that the EEG of urban dwellers tends to show higher frequencies compared to those of residents living in natural environments. It has also been shown that urban residents are more capable of processing multiple pieces of information simultaneously. These research results suggest that the sound environment of modern society may be influencing the evolution of the brain.

2. Simple pronunciation and reflected sounds, sound structure, and brain pleasure

Single pronunciation and complex sounds: Single pronunciation is a sound composed of simple sound waves, such as a sound that is pronounced in a single scale or a single strike sound. Reflected sound, on the other hand, consists of complex sound waves that are produced when sound is reflected off an object. For example, the sound emitted in a cave can be heard as it reverberates off the wall, or the sound produced by waves crashing against a rock.
The Beauty of Harmony ・ Harmony is a complex sound structure created by multiple sounds resonating at the same time. The brain perceives the interplay of sounds that make up harmony and feels comfortable. Music is truly an art form that makes the most of harmony and brings pleasure to our brains.
Complexity of reflected sound ・ Reflected sounds have a more complex structure than single sound waves, so the brain needs to mobilize more neural circuitry to process these sounds. As a result, brain activity is activated and it is thought that you will feel pleasure. In addition, since reflected sound contains not only the source of sound but also information about the surrounding environment, the brain can obtain richer information, and as a result, it is thought that comfort is amplified.
Psychoacoustics and the Brain Psychoacoustics is a field that studies the effects of sound on human psychology. Psychological acoustics studies have shown that the brain secretes feel-good substances in response to certain sound structures. For example, the sounds of nature, especially the sound of running water or birds chirping, activate the pleasure center of the brain and have a relaxing effect. The sounds of daily life in modern society are different from the sounds of nature, but they contain reflected sounds and harmonies, so they are thought to have the effect of stimulating the brain and improving information processing ability.

3. Urban and rural, stimulating environments and brain development

The hustle and bustle of the city and the overload of information The city is a place where many people gather and various activities are carried out, and as a result, it is full of various stimuli such as sound, light, and information. The brain needs to constantly process these stimuli, and it needs to improve its ability to process information. Since city dwellers are constantly in a state of information overload, it is thought that the ability to process multiple pieces of information at the same time and the ability to distinguish between necessary and unnecessary information is likely to develop.
Tranquility and decreased brain activity in the countryside Compared to the city, the countryside is a quieter environment with less stimulation. The brain tends to be less active in a less stimulating environment. When brain activity decreases, information processing slows down and cognitive function can also decline. Of course, the tranquility of the countryside has the effect of promoting relaxation of the mind and body, but from the perspective of brain evolution, it can be said that a less stimulating environment can also hinder brain development.
Adapting to changes in the environment: The human brain has the ability to flexibly adapt to changes in the environment. Urban dwellers improve their ability to process information in order to respond to urban stimuli, while rural dwellers reduce brain activity in order to relax in a quiet environment. Which environment is better for you depends on your personal values and lifestyle, but from the perspective of brain evolution, it can be argued that urban stimulating environments have the potential to promote brain development.
Long-term change: When a person has lived in the city for a long time and moves to the countryside, the brain tries to adapt to the lack of stimulation. By slowing down the processing speed of the brain, it may unconsciously judge that "I don't need to work hard anymore" and accelerate aging. Conversely, if a person has lived in the countryside for a long time and moves to the city, the brain will try to respond to new stimuli. This change can affect the secretion of growth hormone and also lead to changes in the appearance of youth.

4. Coordination between the right and left brains, balance between intuition and logic

Right Brain Intuition and Emotions The right side of the brain is the part of the brain that controls emotions and intuition. The right side of the brain makes split-second decisions based on past experiences and unconscious information. For example, when you meet someone for the first time, your intuition that you feel "I like this person" is a judgment by the right brain. The right side of the brain makes decisions based on overall impressions and moods without using words, so logical explanations are often difficult.
Left-brain logic and analysis ・ The left side of the brain is the part of the brain responsible for logical thinking and analysis. The left side of the brain is adept at using words to process information and analyze things in an orderly manner. For example, when solving math problems or reading texts, the left side of the brain is mainly active. The left brain logically interprets information from the right brain and tries to find the basis for it.
Coordination between the right and left brains The brain makes complex decisions by coordinating with each other and exchanging information. The right side of the brain intuitively determines likes and dislikes, and then transmits that information to the left brain. The left brain analyzes that information and tries to explain in words why you like it. The results of the analysis in the left brain are then transmitted to the right brain again, which may correct emotional judgments.
Algorithmic distortion In the text, the state of ignoring the intuition of the right brain and trying to make decisions only with the logic of the left brain is described as a distorted brain algorithm. In this state, even if the right brain feels that you like it, the left brain looks for negative reasons such as "I don't like the way you dress" or "I don't like the way you talk" and hinders emotional judgment.
The Importance of Intuition・ Intuition is based on past experience and unconscious information, so it sometimes makes more accurate judgments than logical thinking. Especially in relationships, if you intuitively feel that this person can be trusted, it is important to value that intuition. If you ignore your intuition and make decisions based only on left-brain logic, you are more likely to fail in relationships.

5. Body Distortion and Brain Frequency and Body-Brain Interaction

The nervous system is the network that connects the brain to the body. The brain constantly receives information from the body through the nervous system, and the health of the body has a great influence on how the brain works. Distortion of the body can compress the nervous system and interfere with nerve transmission. As a result, the brain's information processing speed decreases, which can lead to poor thinking and memory skills.
O Leg and Effects on the Brain O Leg is a distortion of the skeleton of the foot, but it can affect the brain through the nervous system. O Legs can cause distortion of the pelvis and spine, which can compress the nerves in the neck and head. As a result, blood flow to the brain decreases, which is thought to reduce brain activity.
The diencephalon is located between the right and left brains and plays an important role in converting information from the right and left brains to each other. When the diencephalon is impaired, the right and left brains do not work well together, which can lead to a decrease in the overall functioning of the brain. In order to activate the function of the diencephalon, it is effective to massage the head and adjust the distortion of the body.
The Importance of Physical Care・ Taking care of your body is important for maintaining brain health. By performing proper exercises and stretching and adjusting the distortions of the body, nerve transmission to the brain can be smoothed and the brain can be activated. Eating a balanced diet and getting enough sleep is also important for keeping your brain healthy.
In the Spiritual Abilities and Writings, it is stated that it is important to maintain good brain health in order to master spiritual abilities. It is thought that when the brain is functioning normally, it is easier to enter a higher level of consciousness and bring out the potential abilities.

Conclusion ~ Evolution of the Brain and Conscious Selection in Modern Society

Through this detailed explanation, we hope that you have come to understand that the sounds of life in modern society are deeply related to the evolution of our brains. The sounds of daily life, which tend to be perceived as mere noise, require complex information processing for the brain and can be a stimulus that promotes brain development. However, brain development is not just about being in an environment full of stimuli, it is a complex interplay of various factors, such as physical health, balance between right and left brains, and harmony between intuition and logic.

In order for us to be healthier and reach our higher potential, we will need to be constantly aware of the state of our brains and bodies, and continue to strive to maintain optimal conditions. Based on this knowledge, you can make conscious choices in your daily life to promote the evolution of your brain and lead a richer life.

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