How human brain function. There is no more fascinating agent of natural engineering than the human brain. It is constantly processing information, 24 hours a day, 7 days a week without rest. While we sleep, our brains are tracking sensory input and passage of time, even during our most deep and restful sleep.
How Human Brain Function?
All sensory input absorbed while we are sleeping is analyzed and filtered by the brain subconsciously to ensure that we are alerted to the vibration of a possible earthquake or smoke generated by a fire.
Through intricate processes, the brain keeps us safe during our daily activities – whether it’s playing sports, driving, or something as mundane as walking down the street. The brain has the ability to perform split-second calculations and it alerts our muscles through electrochemical signals, to make sure that we respond rapidly and effectively to what could be a dangerous situation.
Our natural physical strength is heightened when we are afraid of something or someone through a physiological response known as “fight or flight.” Through the release of adrenaline, a direct result of a neurological process, we have the energy to fight or run away from any danger that we come up against.
It is easy to see why the brain is a valuable organic phenomenon that warrants the utmost care and attention.
The “human mind” defined
Operating as a vehicle of the conscious and subconscious brain processes, the human mind allows us to wholly function as individuals. We can learn many important things
about ourselves by studying the human mind and how it works, for it is the observable expression of our brain activity.
Comprised of the conscious mind and subconscious mind, our minds cannot be bisected or divided in any way according to some.
However, this assumption is not entirely accurate. Even if we are fully awake, we are not able to access every stored memory and experience. This obvious limitation is evidence that the mind that we are familiar with is a small part of a much larger whole.
The conscious mind explained
About 20% of your entire mind is comprised of the conscious mind. It might seem like a small portion, but your mind as a whole is a vast entity. Devoting 20% of this space to the conscious mind speaks to its value and importance.
To break it down further, your conscious mind accounts for the following functions:
Awareness – Your conscious mind is constantly being stimulated by the environment via your sensory organs. Yet in the midst of this apparent “distraction,” your conscious mind is able to heighten your level of awareness allowing you to enter deep thought, make decisions, and spring into action wherever required.
Our sensory system is designed to function constantly. Our conscious mind has to filter and analyze tons of stimuli to ensure that we are able to adequately respond to the most important ones. It is said that a person’s waking consciousness is functioning normally when they are able to perform activities and interact with others when awake.
Filtering Ideas – Not only is our conscious mind able to filter stimuli from our sensory organs, but it is also responsible for accepting and rejecting different ideas.
It is the subconscious mind that informs the conscious mind of the criteria that determines what is acceptable and what should be rejected. That’s why when many of us are faced with common situations in life, we tend to express the same opinions as those around us.
For example, when analyzing a drunk driving accident, society collectively might say that it’s wrong to drive after having consumed a large amount of alcohol.
Logic – The most important tool that the conscious mind uses to analyze the world around us is logic.
There is no single type of logic that applies to everyone. Each person has their own brand of logic and that logic has different qualities. Logic can be defined as “reasoning performed using standards of validity.” Since everyone has differing levels of education and life experiences, these standards of validity can be quite different when comparing two or more individuals.
The concept of subjective rationalism is vital in neuro-linguistic programming (NLP). We must have a working knowledge of how subjective logic or rationalism originates before we can expect to create change in ourselves or other people.
Linear Processing of Ideas – Have you ever noticed that technical manuals and school textbooks tend to gravitate towards the “step by step” model of conveying information?
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This particular model is quite useful because it takes into account how the conscious mind processes information. When new information becomes available, the conscious mind creates a linear structure in order to best process it. In addition, it can process knowledge sequentially so that the creation and retention of memory are easier.
