When we prepare lists of the most influential people of all time never be complete without Sir Isaac Newton. Newton's laws are linked to almost everything we see in ordinary life. They aid us to understand how machines work, how cricket ball move, how anything moves. However, there was a secret side of this great mind scientist which will become clear by the conclude of this story.
Newton's House |
After the death of his stepdad, his mother attempted to remove him from school so he could be a farmer. Fortunately, the schoolmaster convinced his mother to send him back to class where he obtained the knowledge required to enter the University of Cambridge in the year of 1661, paying his way by working as a servant.
He also studied the works of the ancient Greek philosophers, he questioned their theories writing in his notebook in Latin, "Plato is my friend, Aristotle is my friend, but my best friend is truth."
He promised to find the truth through stringent scientific experimentation. His time as a graduate was unremarkable, but the extraordinary situation that happened next would set the stage for his greatest achievements.
Shortly after receiving his Bachelor's degree in 1665, the "Bubonic plague" devasted Europe and might take the lives of an estimated one out of every four people in London.
The pandemic forced Newton to work from his childhood home for the next two years and would lead to his most amazing discoveries. He used a prism to discover that white light and sunlight is made up of the colors of the rainbow.
Prism |
The widely held faith at the time was Aristotle's theory that color was a mix of black and white. To prove his theory, Newton built a reflecting telescope that used mirrors instead than lenses leading to a more accurate image. That's an entire lot safer than the time he stuck a sewing needle into his eye socket to figure out if altering his eye shape would change his perception of color.
Apart from the family home was also an apple tree. The famous apple tree. But there is no proper proof of this incident fruit actually fell on his head. Legend has it that Newton was sitting under a tree when an apple bonked him on the head, influence him to think about "Gravity". The force that brings things down. He did ask this question that helped unlock our understanding of the universe: Might the similar force reach all the way to the moon?. He reasoned that the same gravitational pull kept the moon orbiting around Earth instead of wandering off and he consider this could also explain the movement of our planets in the solar system.
The mathematics at the time wasn't developed enough to determine the motion of these objects. So Newton invented his confess form of math calculus.
There was a argue over who actually invented calculus. When German mathematician "Gottfried Leibniz" published his paper on calculus in 1684, Newton claimed that he has done the same work 20 years before. The thing is, Newton was so secretive that he hadn't really made his efforts public because he couldn't stand the scrutiny of his work. When Leibniz appealed to the Royal Society in London, Newton possessed his influence as the scientific institution's president to get it to apart with him. Many historians agree that the two found calculus independently. In 1667, after the end of the plague, he returned to the University to pursue his research as a fellow.
He was a perfectionist. At times, he'd forget to eat. After two years, while still in his mid-twenties, he gained one of the most prestigious academic posts in the world. The Lucasian Professor of Mathematics afterwards held by none other than Stephen Hawking. Yet he was indifferent to his students.
Once when no one showed up for class, he lectured to an empty room. His true passion lay in research. In 1687, he published his classic masterpiece: the Mathematical Principles of Natural Philosophy.
Often described to simply as Principia. One of the most significant works ever written. This was his own first edition copy.- The first law explains that how an object acts when no force is acting upon it. For example, a rocket stays still until a force is applied to it.
- The second law tells us that the more mass an object has, the more force it'll take to move it. A larger rocket requires more fuel to form it accelerate.
- The final law states that for each and every action there's a reaction. The engine produces hot exhaust gases that flow through the rear of the rocket. In reaction, a thrusting force is produced - pushing the rocket skyward.
This is a manuscript where Newton wrote down a formula thought to be a step toward concocts the mythical Philosopher's Stone now spilled over in the Harry Potter series.
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