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A short note on Stephen Hawking
A short note on Stephen Hawking
Contribution of Stephen Hawking in the field of physics
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The first three chapters of A Brief History of Time cover a variety of topics. In chapter one, Stephen Hawking tries to provide a single theory to describe the entire universe. Chapter two describes some of the ideas that scientists, mathematicians, philosophers, and physicians of the past had about gravity and theories of motion. The third chapter in the book talks about the work of many scientists of the past concerning whether the universe is expanding or not. In each chapter, Stephen Hawking describes several different things to solve the huge idea of the entire universe.
One of the theories that I agree with the most is Albert Einstein’s theory of relativity. This theory implies that time and space are relative rather than absolute. This is said to hold true only with the absence of a gravitational field. Without Einstein’s theory of relativity the accuracy of the global positing system would drift more than seven miles every day.
In the book, Stephen Hawking talks about time specifically in Einstein’s theory of relativity. Einstein predicted that time will go by sl...
Every one is scavenging for the next big gadget- the future is a standard that society strives to have in their grasp. However, Joel Achenbach a former humor columnist solves the mystery of the future in his article, “The Future is Now: it’s heading right at us, but we never see it coming” .he presents a sense of urgency describing that the future is not something that society needs to wait for it happens behind closed doors. He argues that the future is a fast pace entity that occurs all around us. Achenbach proves this point by sticking to his humorous style, with the use of witty allusions to Sci-Fi films.
My initial reaction to the words “You’re next book you will be reading is Into Thin Air” was definitely not me jumping up and down in my seat out of joy. I’ll admit I was not looking forward to reading this book at all. I tried putting off reading it for as long as possible, but then realized that I should just try reading the first chapter. After reading the first chapter I was completely hooked and I couldn’t get enough of the book. Jon Krakauer does a phenomenal job at keeping the reader engaged with what is happening throughout the book. You get an astounding story of the struggles that come with climbing Mount Everest and a wonderful background of the mountain and its history.
In Alan Lightman’s, “Our Place in the Universe,” he describes his experiences in the Greek Isles explaining how meek it made him feel to be surrounded by the vast ocean with no land in sight except a small strip of brown in the distance. Great thinkers throughout history, have been exploring the visible variety of shapes, colors, and sizes, though the greatest of these are size, from the smallest atom to gargantuan stars. These massive differences in size change the way we view ourselves in the universe. (470) Garth Illingworth, from the University of California, has studied galaxies more than 13 billion light years away from us.
...onding research are amongst the biggest names in the scientific world. Einstein of course, who laid the foundations. Karl Schwarzschild, who was at the forefront on picking up where Einstein left - Frank Tipler, who devised one of the first models of a time machine; and inspired a generation – Kip Thorne who opened the possibilities of wormholes in the fabric of space-time – and Stephen Hawking, who has explicitly shown a repeated interest in the topic. Even then that’s just to name a few! In the coming chapters I will analyse their work, and investigating whether in principle it is realistically possible to build a working time machine, given our current state of technological and physical progress as a civilization.
Science and Technology have a strong influence on the daily lives of the citizens in the world state. The first influence is through the use of drugs and in particular, soma. Soma is a drug that is used in the world state by everyone to create false happiness. When john, Bernard and Helmholtz meet Mustafa mond the leader of the world state, Mond explains the beneficial effects of simply consuming one drug on a daily basis. “Now, you swallow two or three half-gramme tablets, and there you are. Anybody can be virtuous now. You can carry at least half your mortality about in a bottle. Christianity without tears-that’s what soma is.” (Helmholtz, 162) In the world state, there is only praise for the drug known as soma, as there are no side effects the members of society fear of. Science and technology has reached a point where it allows a simple tablet to relieve its citizens of any sort of problem that they may encounter. Furthermore Soma is produced in large quantities for consumption in order to suppress understanding of what is around the members of society. Secondly, along with the Soma consumption, the citizens are also influenced by science in everyday life by not being able to gain knowledge. methods of gaining knowledge include: reading books or anything that promotes an idea. Using technology, the world state prohibits any type of reading. When small children are being conditioned to keep away from books, the procedure is presented, “Crumpling the illuminated pages of the books, the director waited until all were happily busy. Then, ‘Watch carefully,’ he said. And, lifting his hand, he gave the signal... There was a violent explosion... The children screamed; their faces were distorted with terror.” (16) even at a young age...
Aldous Huxley’s Brave New World introduces us to a futuristic technological world where monogamy is shunned, science is used in order to maintain stability, and society is divided by 5 castes consisting of alphas(highest), betas, gammas, deltas, and epsilons(lowest). In the Brave New World, the author demonstrates how society mandates people’s beliefs using many characters throughout the novel.
In Aldous Huxley's novel, "Brave New World" he introduces a character named, Bernard Marx an alpha part of the upper higher class who does not quite fit in. Bernard is cursed by the surrounding rumors of something going wrong during his conditioning that he becomes bitter and isolates himself from those around him in the World State. Huxley's character experiences both alienation and enrichment to being exiled from a society that heavily relies on technology and forms of entertainment with little to no morals.
The Time Machine by H. G. Wells was an intriguing and exciting book about a Time Traveller and his journey’s through time. In this book, the Traveller explained to a group of men who were discussing the nature of time that time was the fourth dimension; just like the three dimensions of space: length, width and height. The Traveller argued that since time was a dimension, then it stood to reason that people should be able to move along the time continuum, into the past or the future. Most of the men do not seem to believe the Traveller or his theory, but agreed that they would like to travel in time, and talked about what they would do if they could. To illustrate his point, the Time Traveller went and got a model of his time machine from his laboratory to demonstrate and later returned to detail the places, things and people he had seen in his travels with his working Time Machine. Throughout the story, the Time Traveller faced setbacks and challenges, but the book outlined how he persevered and pointed to the future mankind faced.
“Brave New World,” is a novel written by Aldous Huxley where he explains that everything is based on a futuristic science which he claimed sprang forth from him because of his experience as “an ordered universe in a world of plan less incoherence” (River 4 1974). People seem to care more about temporal things rather than emotions. Technology also seems to be the most important aspect and everyone is affected by it in one way or another, whether if it is negative or positive. This does not necessarily mean that everyone is fully happy with technology because in a way they are all slaves to it. Another thing discussed in the novel is the lack of freedom. Due to a lot of technological development there exists this division in between people even before their birth that their fate has already been decided where subsist these casts such as Alphas, Betas, Gammas, Deltas e.t.c. They are pushed away from freedom of choice and forced to live in a bubble of their own.
reality normally consists of two parts: a) A set of local laws that are obeyed
Greene continues with his explanations of the special theory of relativity.Chapter 3: Of Warps and Ripples Green begins the chapter by describing "Newton's View of Gravity" and continues by discussing the incompatibility of Newtonian Gravity and Special Relativity. The author also talks about how Einstein discovered the link between acceleration and the warping of space and time. Greene also discuses the basic aspects of General Relativity. He later points out how the two theories of relativity effect black holes, the big bang, and the expansion of space.Chapter 4: Microscopic Weirdness This chapter describes, in detail, the workings of quantum mechanics.
Since the beginning of the semester, the main idea of the class has been to demonstrate how “life imitates art more than art imitates life” (Wilde 10). To shaping this idea, the first work read in class was the play, The Shape of Things, by Neil LaBute. From reading this play, the class was able to dive into the rest of our literary works having a clear understanding of how art can change us. From the idea presented, each student was able to come to a conclusion about how influential art was to our lives. Personally, before starting the class I did not believe art could influence life more than life could influence art, but after starting the class and almost completing it, I now have a different viewpoint on how influential art is to our daily lives. When deciding upon which two primary sources to use, I wanted to demonstrate how powerful art was in shaping who we could become. The Shape of Things and My Fair Lady seemed to be able to demonstrate my point the clearest. In both works, the main character changes identities due to the events that take place. While the outcomes can be established as either being positive or negative, the transformation of the characters is clear: both characters are largely impacted by the artful events happening surrounding them.
An underlying theme present throughout the series is the possibility that our existence is not the only one. According to current theories in physics, it is entirely possible that our universe is just one of many universes f...
The book, The World is Flat, by Thomas Friedman draws attention to some very good points concerning globalization and the world economy today. Friedman emphasizes the status of America today in relation to the other countries of the world. As I looked at the things in which he warned about or highlighted, I realized the importance of this issue. He talks about a few aspects in which need to be kept competitive in order for America to retain their current standing in the world market.
Sir Isaac Newton came up with many theories of time and space. Euclid said that there can be a concept of a straight line but Newton said nothing could ever travel in a straight line, see illustration below.