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Neuralink: A brighter future or a dystopia coming true?

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In late August Elon Musk, the South African billionaire entrepreneur, unveiled the Neuralink chip which meant a scientific breakthrough for many and the beginning of a dystopian future for others.

In this article we’ll look at this chip from a simple point of view. What is it? How does it work? And why was it made?
Neuralink is a company based in California founded by no other than Elon Musk, the CEO. He funded the company with 100 million dollars from his fortune. The company is quite small, employing only about 100 highly qualified employees. Don’t be fooled, it may seem like a small number, but these individuals have achieved wonders with their ambition.

Now before talking about the chip, let’s talk about the brain. Our brains are basically computers, very sophisticated computers. A computer would be transmitting binary data in 0 and 1, and the data would be circulating within the integrated circuit like cars do on a highway, fast and in large quantities.

Our brains are quite similar, in the brain there are links, known as neurons, through which data in the form of electrical impulses move. If you move your hand scrolling down this article, that means your brain sent such electrical impulses through your nerves to reach your hand.

During last August’s webcast demo, Musk showed the audience three pigs; one with no chip,one which had the chip implanted in its head but removed and one which had the chip still implanted. All were alive, well and seemed to act normal. What was special however was that the third pig’s brain transmitted data to a screen when the pig was eating straws. With each move, the graph on the screen showed a peak in the brain activity.

The chip implanted in the pig’s head is planned to go on human trials in the future. It does have specifications just like a smartphone, it’s 23mm by 8mm, a megabyte wireless transmission rate and a battery that can hold all day thus the user can recharge it at night while sleeping and yes, it’s wireless charged.

The chip has about 3000 electrodes, they are basically very small sensors, thinner than a human hair. These electrodes monitor the brain.They can receive and transmit data to any connected device. At least that’s what Elon is planning.

The chip is aimed to cure diseases and disabilities such as blindness, Parkinson, nerve damage and even depression and anxiety. Elon went further in his demo mentioning the Dystopian TV series « Black Mirror » and stating that the Neuralink chip can allow people to store and save their memories. The user can pay a couple thousand dollars, the price of a laser eye surgery, get the chip implanted under his skull and leave the hospital on the same day!

However, as ambitious as it seems, scientists and experts are doubting whether such a bold project can succeed within the expected time frame. They believe that the data transmitted within our brains is quite hard to decrypt anytime soon and thus Musk may be aiming too far for what science can do for now. Nevertheless the project is seen as a step forward in neurotechnology.

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Sciences et technologie

Chapter 2 : England, the Discovery of Vaccines.

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Fast breathing, clenched fists, and hunched shoulders are common signs of tension that most people show as the vaccination syringe approaches the body whilst 300 years ago people took the same syringe with great joy and hope.
The reason is that we are clueless of what humanity endured before the « blessing » of vaccines came to light.
Let me tell you the tale of one of humankind’s greatest inventions through the eyes of a time walker. This invention actually underwent a lengthy process of discovery, development, and improvement that lasted for centuries.

And our wanderer walked down the lane of the 1700s, when English physician Edward Jenner overheard a girl boasting to her friend that she would not contract smallpox because she had already contracted cowpox and she will have a flawless face free from pox blisters.

The doctor thought that the idea was brilliant even though it seemed silly.
Why not provide cowpox vaccination instead of the usual inoculation which involved inserting fresh smallpox material, such as blisters from a sick individual, under the skin of a nonimmune person considering that 3 percent of people died due to variolation using the previous method?
Smallpox and cowpox both belong to the same family « poxviridae » and once the disease is transferred from cows to people, it became weakened
In order to give the immune system the memory it needs to fight smallpox once it enters the body, the doctor came up with the brilliant idea of infecting his patients with cowpox, which is contagious but much less dangerous than what smallpox can do to a human. He called this procedure « the variolae vaccine » and performed it on a boy for the first time. In 1796, at that same time, the idea of a modern vaccination was born. The boy lived and showed no signs of smallpox. And Edward Jenner branded himself as « the father of immunology » in history.
From that time until 1850, vaccination evolved, and then the arm-to-arm vaccination practice emerged, posing a safety concern because this new method of immunization allows for the transmission of bacteria and other diseases from one person to another.
Sydney Cooper, a microbiologist, discovered in 1896 that adding glycerin to the blistering agent used during the procedure could make this vaccination safer.
As a result, scientists were able to create the vaccine « dryvax, » which was used in the 1967 big WHO vaccination campaign that was a complete success.
The smallpox was eradicated, and research continued in the years that followed to reduce the vaccine’s side effects and make it more effective.
With knowledge, observation, try and error as well as the absurd notion of a normal girl, which we can term « luck » and the culminated work of many minds, many hands, many hearts during hundreds of years, this holly tool of science was created.
People like us who were born in an era where a new vaccine could be developed in one or one and a half year to stop a worldwide pandemic are unable to appreciate the blessing that this discovery brought to the world.

One of the deadliest diseases in human history, smallpox is believed to have killed hundreds of millions of people throughout history with a death rate of 30%, compared to coronavirus’s 3%, just to imagine the nightmare it caused to humanity; the battle that humans won against it is one of history’s greatest victories.
Granted with hardiness and protection, waiting for the secret work of a needle in their bodies, with calm breaths and relaxed shoulders people received their vaccine.
May humanity always strive in preserving a world rich of life and vitality.

Written By : Nada Arfaoui.

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