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Essay on biographical sketch of stephen hawking
Essay on biographical sketch of stephen hawking
Essay on biographical sketch of stephen hawking
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Stephen J. Hawking by Rachel Finck
Stephen Hawking was born in January of 1942 in Oxford, England. He grew up near London and was educated at Oxford, from which he received his BA in 1962, and Cambridge, where he received his doctorate in theoretical physics. Stephen
Hawking is a brilliant and highly productive researcher, and, since 1979, he has held the Lucasian professorship in mathematics at Cambridge, the very chair once held by Isaac Newton. Although still relatively young, Hawking is already being compared to such great intellects as Newton and Albert Einstein. Yet it should be noted that since the early 1960s he has been the victim of a progressive and incurable motorneurone disease, ALS, that now confines him to a wheelchair.
This affliction prevents Hawking from reading, writing, or calculating in a direct and simple way. The bulk of his work, involving studying, publishing, lecturing, and worldwide travel, is carried on with the help of colleagues, friends, and his wife. Of his illness, Hawking has said that it has enhanced his career by giving him the freedom to think about physics and the Universe.
Stephen Hawking has written many essays involving the unified theory, which is a theory summarizing the entire of the physical world; a theory that would stand as a complete, consistent theory of the physical interactions that would describe all possible observations. Our attempts at modeling physical reality normally consists of two parts: a) A set of local laws that are obeyed by the various physical quantities, formulated in terms of differential equations, and b) Sets of boundary conditions that tell us the state of some regions of the universe at a certain time and what effects propagate into it subsequently from the rest of the universe. Presently, physicist are still trying to unify two separate theories to describe everything in the universe.
The two theories are the general theory of relativity and quantum mechanics.
Albert Einstein formulated the general theory of relativity almost single-handedly in 1915. First, in 1905, he developed the special theory of relativity, which deals with the concept of people measuring different time intervals, while moving at different speeds, yet measuring the same speed for the speed of light, regardless of velocity. In 1915, he developed the general theory of relativity. This theory dealt with the concept of gravity as a distortion of space-time, and not just a force within it.
Einstein's original equations predicted that the universe was either expanding or contracting. Einstein's equations showed that mass and energy are always positive, which is why gravity always attracts bodies toward each other.
Charles attended Brentwood School in Essex which is father was headmaster of but in 1894 Charles changed schools to Clifton College before winning a scholarship to Hertford College in Oxford in 1898.
When he graduated from Dartmouth College in 1925 after that he attended Lincoln College at Oxford.
Society seems to be divided between the idea if science is more harmful than helpful. We live in a world where humans depend on science and technology to improve important aspects of society, such as medical machinery, which supports the fact that science is more of a friend than a foe. Science is advancing every day. The United States has come a long way with its ongoing developments, giving individuals a chance to improve society as a whole. Not only does the United States benefit from such growth, but every modernized country does so as well. Through science and technology, individuals learn from past endeavors and apply it to present and future projects, paving the way for new discoveries and efficient enhancements
“ I Am the Messenger,” by Markus Zusak is a story of a young man named Ed Kennedy, a hapless 19 years old cab driver. He thinks that he has no purpose in life whatsoever; his life is so boring and miserable. He is the lazy type of guy who procrastinates a lot and never does anything to change where he is at in life. His mother, even, told him that he was lazy and all he did was driving his cab around the city and playing cards everyday with his friends at the nightclub. “He said we’d just pack up and go, and look where we are,Ed. We’re still here. I’m her. You’re here, and just like your old man, you’re all promise, Ed, and no result”(Zusak, p.244)
The Geeks Shall Inherit The Earth is a book by Alexandra Robbins which summarizes the story of seven different teenagers that have many different problems, which many of todays teenagers also have. I found myself having many similarities to the teenagers in the story, for example, when with her group Whitney, the popular bitch, thinks “You didn't day that when we were alone, but now that you're in front of a group you do” (Robbins 21). I can relate to this because I feel as though many people are pressured to say or do things they normally wouldn't whenever they are with their group or ‘clique’. Robbins has this idea that the freaks and geeks, or “cafeteria fringe” will someday grow up and use what they are criticized for to become more successful than the other peopler people. She calls this the ‘Quirk Theory’ (Robbins page 11). This helped me to learn that right now, in high school, not being ‘popular’ may seem like the end of the world, but the reality of it is that after these four years, it wont even matter, but what will be important is how you learned to grow as a person and the true friendships that were made. This makes me want to focus more on my education and learning to grow as a person instead of focusing on how many friends I have or who I sit with at lunch, because truthfully it wont matter once high school is over.
Everything is criticized at every level in this story, the people by the main character, the main character by the author and even the story by the author as well. The cruel egoistic personality of Anders is definitely identifiable through these different levels of criticism. I will prove that the inner motivation of this behaviour derives from Anders' egoistic personality which sometimes makes him cruel against others, sometimes against himself. Furthermore, I will prove that whenever Anders criticizes somebody or something he actually tries to punish because of the imperfectness of the object. In order to make the referring to the different part of the story easier I divide it into three parts. The first part ends when the robbers appear at the door of the bank, the second ends when one of the robbers shoots at Anders and the left is the third part.
One of the most significant societal movements during the 1960s was the Civil Rights movement, a coalition lead by many that voiced strong opposition to the war in Vietnam. Martin Luther King Jr was a huge voice for civil liberties, and according critic Mark Barringer, “Martin Luther King Jr openly expressed support for the antiwar movement on moral grounds…asserting that the war was draining much-needed resources from domestic programs”(Barringer 3). Martin Luther King Jr had a profound effect on the 1960s civil rights movement. He was eventually assassinated for his invo...
In Lee Ann Fisher Baron’s “Junk Science,” she claims that the “food industry with the help of federal regulators” sometimes use “[a science that] bypasses [the] system of peer review. Presented directly to the public by…‘experts’ or ‘activists,’ often with little or no supporting evidence, this ‘junk science’ undermines the ability…[for] everyday consumers to make rational decisions” (921). Yet Americans still have a lot of faith in the U.S. Food and Drug Administration (FDA). According to a 2013 Pew Research study, 65% of Americans are “very favorable” or “mostly favorable” of the FDA. When it comes to what people put in their bodies, the FDA has a moral obligation to be truthful and transparent. The bottom line of the FDA’s myriad of responsibilities is to help protect the health of Americans. Deciding what to eat is a critical part of living healthily, and consumers must be able to trust that this massive government agency is informing them properly of the contents of food. While the FDA does an excellent job in many areas, it has flaws in other areas. One of its flaws is allowing the food industry to print food labels that are deceptive, unclear, or simply not true (known as misbranding). This is quite the hot topic because a Google search for “Should I trust food labels” returns well over 20 million results, many of which are blog posts from online writers begging their readers not to trust food labels. HowStuffWorks, a division of Discovery Communications, published an online article whose author claims that “[the food industry] will put what they want on labels. They know the game….” While the food industry is partially at blame for misbranding, the FDA is allowing it to happen. If a mother tells her children that it is oka...
the laws it chooses, 2. the rule of law, which says that laws must be
When the ship stopped Elijah remained on his seat. Then he looked away and saw Daneel Olivaw, he is a robot that look like a man. After Elijah Bailey went in an air-tube, a robot was in charge of the trip of Elijah, his serial number is RX-2475. When the trip in the air-tube ended, Bailey received information about Solaria and he learned that the population on the planet is 20000 people and 200000000 robots in a territory of 30000000 square miles. He then felt the need to see outside the ground-car. He asked the robot if that car was convertible and the robot said yes but the robot didn’t want to open the ground-car window and he started to say the rules of the robot which are that a robot may not injure a human being or allow a human being to be harmed and a robot must obey to the orders given by human beings except if they are in conflict with the first law and a robot must protect himself as long as this law does not conflict with the first or the second law. Then Bailey opened the ground-car window and Bailey lost all sensations.When Elijah Bailey woke up, the robot Daneel told him that he suffered harm. Both were 6 minutes away from their destination. Then Bailey wanted to go outside but the robot told him that it will be unnecessary to work outside. They arrived and he saw the home and taught that they are too many rooms in the house. Bailey asked how many people will be in the house, and Daneel said the there will be him, Daneel, and some robots. And Bailey learned that this house was built for him and that this house will be destroyed when he will go back to earth. Later, Elaijah met Hannis Gruer to talk. Hannis explained to Elijah some details about the crime that happened on the planet Solaria. The profession of the human that was murdered was fetologist and his wife name was Gladia. When the meeting ended Hannis rose and left then Bailey noticed that Hannis was never here, he was a trimensional image of the real Hannis. Then Bailey wanted to eat and he learned from Daneel that there was 50 robots on the house. After dinner Bailey went in his bed and thought that the bedroom was too large.
The story of Brave New World by Aldous Huxley depicts a utopian society conflicted by stability. People are oblivious to the morals and ethics upheld by their ancestors 600 years before and, in turn, are demoralized. Babies are born in laboratories, relationships last no longer than "bedtime", and drugs are provided by government for daily use by their citizens. The drug, "soma" symbolizes estatic rapture experienced by the gloomy looking for escape, material religion for those looking for comfort from a supernatural force, abused aphrodisiac for lovers looking to have a good time, and complete technocracy from a government using a controlled substance to dominate the minds of its people. Soma and its uses reveal a society in ruins using drugs as an escape from reality and life's struggles.
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.
Reality is an actual situation or event where life cannot be real with an individual and society put together. Reality is not necessarily the same for everyone. Each person may have a different reality based on society, personal experiences, as well as facts. Every individual experiences the Five Features of Reality, which include reflexive, coherence, interactional activity, fragility, and permeability. Reflexive can be defined as believing in something so strongly, to the extent that if someone were to say something different, it would not influence ones decision. The person continues to believe in what they always had in the past. But in the coherence reality, human interaction might change ones belief and they begin to believe something upon what they interact with. Fragility is even more evident in every day life, where the rules are not implicit. Permeable feature is another way of demonstrating how vulnerable ones reality really is.
The Genius by Frank O’Connor The boy’s personality and his intelligence are swiftly established in the opening paragraph. His mother is presented as being a strong influence on him and appears as a kind of ‘ally’ against the rough children – ‘savages’ as she describes them – that live and play in the area. It is clear that she encourages him to regard himself as ‘different’ and separate from them, but it is equally obvious that he is not anxious to associate with them anyway. He describes himself as “a cissy by conviction” and says that he regarded the idea of fighting as both unattractive and ‘dangerous’.
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.