Power of Human Brain: Unlocking its Potential

Have you ever stopped to think about how incredible the human brain is? It’s the most fascinating and complex organ in our body, and even with all our scientific advancements, there’s still so much we don’t know about it. But seriously, think about it – we have this powerful tool that has the potential to do amazing things. Have you ever wondered how it stacks up against a computer? Or how much of our brainpower we actually use? Let’s unlock the mysteries of our minds and explore the power of human brain.

What does the brain do?

The brain is an organ that controls our entire body. Whatever we think or do is possible because of the brain. Breathing, moving, seeing things, feeling pain, hunger, thirst, cold heat, and different emotions and feelings are also due to the brain. It is also our storage device where all our memories keep accumulating. It sends and receives chemical and electrical signals throughout our body. These signals control various processes, and our brain understands these signals and then reacts accordingly.

The human brain has many blood vessels, nerves, and neurons. You can also call neurons messengers of the human brain because these cells transmit messages to different parts of the brain and different parts of the human body. To assess a person’s intelligence, IQ is calculated, i.e., Intelligence Quotient. The concept of the IQ score was developed in 1912 by German psychologist William Stern. Today, there are many types of tests to calculate IQ.

Power of Human Brain:

You will surely be surprised to know that the total number of neurons in the human brain is one hundred billion. That is the number of stars found in the entire Milky Way Galaxy, the same number of neurons are present in these three pounds of our brain. These neurons deliver messages throughout the body very quickly. If all the neurons in the brain are placed in a row, this row will be 600 miles long. Due to these neurons, the speed of our brain processing information is 60 bits per second, according to some experts. According to scientists, the human brain processes more than 100,000 gigabytes of information over a period of 60 to 70 years. In a second, it has 100,000 chemical reactions. If all the blood vessels in the brain are taken out and spread, they will go 100,000 miles away.

The brain uses 20 percent of our whole body’s blood, while oxygen supply is also very important for the human brain. Sixty percent of our brain is made up of fat. The remaining 40 percent is made up of water, proteins, salts, etc. Another interesting thing is that our brain continues to develop until age forty. The front part of the human brain is complete in childhood, but it changes differently in different parts of age. According to scientists, we have the most cells in our brain at age two, so we find it easier to learn new things at this age. In the late 20s, we find it difficult to remember people’s faces. After thirty-five years, we often do not remember people’s names; after seventy years, we find it difficult to remember even the smallest things. Did you ever think about the Power of Human Brain?

Human Brain VS Normal Computer

You may have heard that the human brain works like a computer. Let’s compare the two to who is the more powerful. Undoubtedly, the human brain also invents the best computer in the world. The human brain and computer can do various calculations, solve complex problems, store information, process information, and many other things. Just as there are neurons in our brain, there are artificial neurons in computers that work to transmit signals.

When you hear the sound of a bird, you will only know which bird it is by the sound. But a computer can’t do that. In the computer, we have to do some programming first to install a sensor for sound; only then will the computer be able to detect this particular bird. So, understand that the human brain has a built-in system, and common sense is found. The brain can learn new things more easily. It also looks at the different functions in our body at the same time and works as a memory, while the computer can only do what we tell it. Humans have different emotions. Our brain can deal with different emotions, while a computer is just a machine without feelings.

No matter how much work on the computer does, it does not get tired. However, the human brain sometimes gets tired. But even when you are exhausted, you can still read a book. When you wake up from sleep in the morning, even though you are not fully conscious, you are still aware of your surroundings. This is because our brain consumes very little energy. The human brain needs 10 to 20 watts of power, while a normal computer needs at least 100. The source of the human brain is oxygen and sugar, while the computer needs electricity. However, the speed of working is high for the computer.

The computer can perform several calculations in a minute. But the brain can do a better job of understanding things and solving problems according to the situation. Friends, just one virus can delete the data of the entire computer. Many types of diseases can also attack the human brain.

It is estimated that the storage capacity of the human brain is about 2.5 million gigabytes (GB). While the storage capacity of the world’s best computers is up to 160,000 gigabytes. Between 10,000 and 100,000 computers can function as much as a human brain. 

If you turn off any computer’s power supply, it can’t work. But the human brain can work best even at very low energy. That is why the human brain is considered more powerful than the computer. 

Conceptually, if the human brain is connected to a bulb, there is so much energy in the brain that a bulb of ten to twenty watts can be easily illuminated. We hope you are liking our article on Power of Human Brain.

What percentage of the human brain works?

You may also have often heard that only 10 percent of the human brain is active. And if our brain becomes 100 percent active, humans can accomplish many things. Lucy, a Hollywood movie on the same topic, became very popular. According to American research, 65 percent of Americans believe that 90 percent of the human brain is always asleep. However, according to scientists, this is not possible through natural selection. If that were the case, then different brain injuries would be ineffective.

If a person needs only 10 percent of the brain to work, then the remaining 90 percent, even if there is damage, man should work normally. However, this does not happen. Similarly, friends and scientists have also proved with various types of latest medical techniques, such as MRI, that the ten percent thing is just a myth. And there are many things in which 100 percent of the human brain is used.

Is today’s man wiser?

According to experts, the size of the human brain four million years ago was twelve hundred cubic centimeters. While today’s human brain is 1300 cubic centimeters. An important part of the human brain is the cerebral cortex, which comprises the brain’s outer layer. According to experts, new changes have occurred in this part over time. Due to these changes, today’s man can do many things very easily, which the man of earlier times could not do. If a man with a moderate IQ of recent times had been alive in 1920, people would have considered him a great genius.

A New Zealand researcher said this after a study. According to this research conducted in 1987, the average IQ level of people has increased by five to twenty-five points in the last 100 years. However, according to the results of a recent study conducted in Norway in 2018, the average IQ level of the new generation is decreasing due to dependence on computers and technology. And today’s man is slowing down.

What is Deja Vu?

You may sometimes feel that what is happening has happened before. Scientifically, this situation is called Deja Vu. According to experts, this happens temporarily due to neurological glitches. However, scientists have not yet fully understood it. Deja Vu is actually a French word, and it means “previously seen.” Many films have been made on this subject.

• Similarly, another thing is very famous that some people are right-brained and some are left-brained, that is, the right or left side of their brain is more active and accordingly their abilities differ, although according to experts there is no such thing.

• If your head suddenly hits a heavy object, you start seeing stars during the day. A shock to the cells in the brain actually causes this.

• Another interesting thing is that Aristotle believed that the heart is the center of all thoughts. The purpose of the brain is only to keep the heart cool.

• Finally, in the 6th century BC, a Greek physicist claimed that the center of all movements and thoughts was not the heart but the mind.

A study has also revealed that there is a difference in the brains of women and men. The front part of the brain is larger in women than in men. This part helps with problem-solving and decision-making and controls various emotions. However, overall, men’s brains are larger than women’s. But size has no effect on your intelligence level. Similarly, various research has also shown that gender has nothing to do with IQ.

Albert Einstein’s Brain

Einstein is considered a great genius to this day. His IQ level was between 160-180. Just eight hours after his death in 1955, Einstein’s brain was stolen by a doctor. And many parts of it were sent to other doctors as well. The doctor was later sentenced. Various research on Einstein’s brain revealed that the number of cells in his brain was more than that of a normal person. An excess in the back of the brain is not normally found in the human brain. Nevertheless, Einstein’s brain weighed less than the brain of a man of his age. And it was only 2.7 pounds. Nowadays, Einstein’s brain is preserved in a medical museum in America.

Born in 1946, an American columnist is considered the most intelligent woman today. His IQ has been recorded at 228. Similarly, Dosto Leonardo da Vinci‘s IQ was 220, Isaac Newton’s was 192, and Stephen Hawking’s was 160.

According to records, the world’s heaviest brain was that of Russian writer Ivan Turgenev. He died in 1883. His brain weighed 4.43 pounds. Normally, the brain of a normal healthy person weighs three pounds.

That’s it for “Power of Human Brain” article.