With Great Power Comes Great Responsibilty Technology free essay sample

On a smaller scale, many technologies create distractions In everyday life that harm productivity. Advanced technology in business, law enforcement, and the medical field has made the world a less secure place to live. Although technology has shortened the time in which it takes and employer to communicate with an employee, business technology also yields many downfalls. First of all, digital communication between co-workers about a project may prove to be unreliable because lack of face to face communication can cause misinterpretation of Ideas and thought processes.In example, electronic mall messages contain words with no context to emotion. An employee who receives a message will interpret the message according to his personal Judgment, without regard to how the sender intended it to be interpreted. Lack of face to face communication diminishes the ability to pick up on visual cues, which increases the probability of disputes among workers. Additionally, technology In the workplace can create a distraction from the business (Morley). We will write a custom essay sample on With Great Power Comes Great Responsibilty: Technology or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Advancements In phones allow Individuals to play games and use social media anywhere quickly and with ease. Such advancements become problems when tasks are not completed in the allotted amount of time and employers lose profits or products (Morley). Also, with faster and easier communication, private company information can be easily shared or given out to the public without official consent. Information that is supposed to remain private can eventually lead to lawsuits for all parties Involved.Continuing, any Information on a database can be hacked and changed in a matter of minutes (Velvet). In Jobs that do not require brainstorming or human Interaction, companies are ruining to robots to complete tasks in factories or, more recently, to act as pharmacists, lawyers, drivers, astronauts, store clerks, babysitters, rescuers, and sportswriters (Aquinas). Using robots has numerous advantages such as increased productivity and little cost to the employer after installation.However, downfalls such as massive unemployment to the human race and increased pollution will occur once robots are put Into place. Business technology can be beneficial If used correctly, but more times than not technology causes more stress and distraction to the working environment. With advancements in technology, the United States has an increased ability to track enemies and use satellite imagery to make attack plans in foreign fields. However, the united States enemies also have the same ability (Goodman). Instead and night vision goggles to carry out their tasks. In one instance, terrorists used search engines To identify individual hostages and to determine Who should live or and who should die (Goodman). In recent years, terrorists have been looking through social media sites and news broadcasts in order to threaten the lives of more villains after initial attacks (Goodman). Within North America, drug dealers were using cell phones and their own radio communications to communicate with cartels before it was popular for the mainstream population to do so (Goodman).Although advanced, law enforcement agencies are slow at catching new kinds of crime because they are trained to look for other abuses of the law. By using advancements in technology, criminals abroad and at home are able to carry out their tasks in a short amount of time with little intervention from the law. Medicinal technologies have helped us treat cancer and other diseases. However, many ill side effects have come from technology. DNA can now be sent to computers and the molecular compounds can be printed in a virtual printer. Marc Goldman, global security adviser, reveals that DNA is like a computer operating system that can be hacked by criminals. Such hackings could change viruses and diseases like HON. into resistant strains that could harm the entire population of the world. Additionally, advancements in medicine have already lead to resistant strains of viruses and pathogens that effect humans food. For example, in 2012, there were at east 12 outbreaks of salmonella tainted food and in previous years many outbreaks have been associated with major fast food chains (CDC).Also, advancements in food have made it easier to store food for long amounts of time. Fast food companies have developed a process that enables meat to be kept for a longer amount of time without spoilage. However, by changing the compounds of a substance, this long lasting food has little nutritional value. One third of all Americans are obese (Food). When the economy is on a downward slope, people start making decisions about none and food is generally the first cut back.Generally, packaged processed food is cheaper to buy than fresh fruits and vegetables because it can be mass produced. It makes sense to say that if money is tight, that family or group of people is more likely to become obese because of their unhealthy diet (Food). The negative effects of technological advancements in business, law enforcement, and food all combine to make the world a less secure place to live. The whole system is a cause and effect wave that can potentially hurt any society or country that falls victim to it.

Sleep and Ultimate Funny Moments Essays

Sleep and Ultimate Funny Moments Essays Sleep and Ultimate Funny Moments Essay Sleep and Ultimate Funny Moments Essay Essay Topic: Funny Funny Boy The Ultimate funny Moments I have a lot of funny things that has happened in my life really too many situations. From me peeing on myself when I was young, to my football pants ripping when I scored a touchdown my Junior year in high school. I look back on all of my situations now and Just laugh, because its not that serious to me no more. I have two favorite situations that have happened to me in my lifetime. One of my funniest situations is last weekend when I went back home to Memphis and my second funniest moment, s when I was sleep one night one of my homeboys put mustard in my hand and made me rub my face. My last but not least favorite moment is when my little brother scared my grandma by acting like a ghost. First, Last weekend on Seep. 14, 2013 me and some friends went back home to Memphis to go to the southern heritage classic. It was a very long and horrible, but funny weekend with my friends. We had a wreck it may not seem funny, but the way it happen is, we was racing a car in a two lane zone trying to get over, but about time we tried to get over we couldnt because of his car that stopped in front of us. We had Just left to get something to eat and all of my fries flew out of my hand and out the window into the car that was next to us. Next, when I went to my dad house in Detroit my friend had come over one night, and we turned up to welcome me back home, getting closer to the end of the night things starts to settle down, people started to leave and go home. I was one of the first people to fall asleep. While I began to sleep everyone decided to play a prank on me just because I went to sleep first. My homeboy Kenneth put mustard inside the palm f my hand and somehow made me rub my face. I woke up the next morning and got a phone call from my cousin asked me, did I clean my face yet? Im thinking to myself huh. She finally told me to go look in the mirror and I had mustard on my face. Last, one day my little brother scared my grandma with a white sheet to go on a bed. She has gotten elderly so that what made the situation funny, he came out of the closet on her and made a scary noise from his Nintendo DES. She actually ran through the house, so when he pulled the cover off my grandma told my little brother they were going to run away together from the ghost. In conclusion, despite of all the funny and crazy moments things funny continue to happen to me. Its Just a part of life though; life wouldnt be life if we didnt have funny or sad things happen to us. I rather have funny things happen to me, like going back home and acting wild, having mustard put on my face, or even my little brother scaring my grandma. Everybody has had something funny happen to them whether its funny or not. Sleep and Ultimate Funny Moments By Chancellorship

Vector Theorems Math Problem Example | Topics and Well Written Essays - 500 words

Vector Theorems - Math Problem Example Since we have a medial triangle DEF as shown above, for convenience we draw the same triangle separately as shown below. Here D (a, 0, 0), E (0, b, 0), and F (0, 0, c) be the vertices of medial triangle while N is the centroid of the triangle. By distance formula, N has the coordinates as (a/3, b/3, c/3). Let D†² be the mid-point of EF, therefore its coordinates will be (0, b/2, c/2). Now we find the distance between N and D†². Similarly 2 E†²N = EN, and 2 F†²N = FN. Thus, it means that the centroid is located two thirds of the way from the original vertex to the midpoint of the opposite side of the triangle. Now, since we have a triangle ABC and E is the middle point of BC, and P is the centroid of ABC. Therefore, by using above theorem we have OP = OA + 2/3 AE. Now we will find the centroid of ABC. Now we will find the centroid of DEF. Let Q = centroid of DEF = OQ = OD + 2/3 DM/ From above equation no.2 and equation no.3 it is evident that P=Q. Thus it has been proved that the centroid of the triangle ABC is equal to the centroid of medial triangle DEF

Dollar Tree Case Study Example | Topics and Well Written Essays - 1750 words

Dollar Tree - Case Study Example As such, multiple branches are needed of any one retailer in order to truly realize profit on the scale that would sustain the viability of any company for any length of time. Dollar Tree has been able to become such a company, gradually acquiring other discount chains over the years, to now have a presence throughout the entire continental United States and Canada. This paper serves to explain some of the reasons behind their success, as well as providing a description of some future challenges on the horizon. Case Challenge 1 The first challenge facing Dollar Tree rests in the reality that the company’s initial growth was accomplished almost exclusively through acquisition. The question then becomes whether or not this will be an attractive option in the near future. The reality is that expansion through acquisition will likely be quite difficult in today’s economic climate. The company is already struggling to keep its pricing model in tact (all items at $1), and the cost of acquiring other companies will make this increasingly difficult. With the company now poised to pass the 5,000 location mark in the near future, the reality is that it does not need to continue to grow in the manner. Already being considered the industry leader, there are few chains that are in direct competition with it to begin with. If they desire to acquire even more discount dollar chains, it will likely only be in areas of the country where they do not already have an established presence. Case Challenge 2 Dollar Tree also faces the challenge moving forward of being able to continue to offer

Ethnic group Essay Example for Free

Ethnic group Essay Crash is highly ambiguous in the depiction of multiculturalism in American society. Almost all the ethnicities depicted in Crash question the perception others have their particular group, but at the same time affirm the different stereotypes surrounding their ethnic group. For example, one of the black characters (‘Anthony’) remarks that they should be afraid in a white neighborhood, due to their group’s association with crime. Following this intelligent observation, he and his friend (‘Peter’) proceed to steal a car from a white couple (Rick and Jean Cabot), affirming the stereotype whites have of them. Another example would be the Persian-American father, who is accused by a gun-store owner to be a danger to society, The father denies this fact, but ends up shooting a child. This ambiguous portrayal shows us one of the dilemmas of Multiculturalism in American society. While it strives to acknowledge diversity, it also promotes color consciousness by rejecting color-blind solutions. To quote Gordon and Newfield â€Å"Multiculturalism in the 1980’s sponsored renewed protests against white racism and yet it appeared to replace the emphasis on race and racism with an emphasis on cultural diversity. Multiculturalism rejected racial subordination but seemed sometimes to support itâ€Å". While Gordon and Newfield also attest that â€Å"multiculturalism often avoided race. It designated cultures†, but multiculturalism in Crash inexorably comes down to race and ethnicity. The characters in Crash think in terms of race or ethnicity, not culture. Despite the fact that every major character is culturally ‘American’, race is the definitive factor in determining identity. The upper-class African-American Cameron is accused of not being ‘black’ enough. The Persian-American father is angered that he is mistaken for being an Arab (traditionally considered to be part of the Hamitic race), while both ethnicities can be considered part of Islamic culture. The Asian-American characters and the Cambodian immigrants are first and foremost ‘Asian’ and no attempt is made to distinguish them culturally. This can clearly be seen at the end of the movie; Anthony drops the Cambodians off in Chinatown, an ‘Asian’ neighborhood, inhabited by Chinese-Americans whose culture and language is completely foreign to the Cambodians. Furthermore everyone from South-American is labeled as Latino or Hispanic, despite the fact that Brazilians are culturally and linguistically Portuguese and that Argentina is more ‘white’ than the United States. Detective Ria is called Mexican (the most common Hispanic group in Los Angeles) multiple times in the movie, despite having a shared Puerto Rican and El-Salvadorian background. One must understand that there is a racial divide or a perceived racial divide in American society, not just between the white American majority and minority groups but between different minority groups as well. This is best seen during Crash’s opening scene, where a ‘native’ Asian-American woman (Kim Lee) accuses the ‘native’ Hispanic Ria of being an illegal immigrant in broken English. Another example would be the privileged African-American Cameron. After an attempted carjacking, he is mistaken for one of the carjackers, due to his belligerent attitude and encounters a racial divide that completely nullifies his privileged position. In other words, his upper-class job gave him a degree of ‘whiteness’, which dissipates when he is mistaken for a ‘black’ thug. The racial divide is best described by Ronald Takaki, a Japanese-American and a professor on multicultural American during an encounter with a taxi driver. The taxi driver asked how long he had been in the US; Takaki interpreted his question in terms of race: â€Å"Somehow I did not look ‘American’ to him; my eyes and complexion looked foreign. Suddenly we both became aware of a racial divide between us†. For the taxi driver, an Asian man speaking good English was somehow remarkable and likely made his comment without any racist connotations. For the Japanese-American Takaki, it was a reminder that the notion of ‘Americaness’ was still closely related to race. Another Academic, Schlesinger notes that â€Å"The bonds of cohesion in our society are sufficiently fragile, or so it seems to me, that it makes no sense to strain them by encouraging and exalting cultural and linguistic apartheid. The American identity will never be fixed and final; it will always be in the making†. Despite being an assimilationist, Schlesinger has a valid argument, at least with this quote. ‘American’ is not a fixed identity; it means different things to different minority groups. For the Asian-American woman, speaking broken English raised no questions regarding her Asian-American identity, while the Hispanic Ria was dumbfounded by the fact that the women accused her of being an illegal in broken English. Schlesinger correctly notes how fragile the bonds between the different ethnic groups are. This returns in Crash, where almost every ‘multicultural’ interaction is the result of a crash or conflict. As Gordon and Newfield point out in their essay, multiculturalism might have placed the emphasis on cultural diversity, rather than race or racism, but it has done little to deal with the underlying racial divide that exists in American society. Bibliography. â€Å"Argentina Demographics Profile 2010†, Index Mundi, accessed 10-3-2010, http://www. indexmundi. com/argentina/demographics_profile. html Avery Gordon and Christopher Newfield, Mapping Multiculturalism (Minneapolis: University of Minnesota Press, 1996), 3-4 Schlesinger, Arthur M. , The Disuniting of America: Reflections on a Multicultural Society (New York: Norton, 1992) 137-138 Takaki, Ronald, A Different Mirror: A History of Multicultural America (New York: Back Bay Books, 1993) 1-2.

Holistic Medicine :: essays papers

Holistic Medicine Millions of people around the world are living with pain that could be prevented with the use of alternative therapies. As a result many of these people use harmful or ineffective drugs and surgeries in an attempt to cure their ailments. With a steady schedule of massage therapy, acupuncture, and healthy foods, people can lead a healthy and invigorating life without drugs or surgery. During the time of the ancient Roman gladiators, massage therapy was used to treat everything from headaches to sports injures on them. Today massage therapy is widely recognized as a sensible alternative to traditional medicine, in that it relieves pain and soreness otherwise helped by taking pills or other medicines. Massage can help everyone, including premature infants according to USA Weekend, "premature infants who get regular massages in the hospital gain more weight and leave the hospital sooner then unmassaged babies"(McNichol,22). I firmly believe that massage therapy is one of the best preventative measures that a person can take to avoid most medical problems involved with aging, physical exertion, and the stress of everyday life. Some doctors agree by saying, "If you have a massage every week, you will have 2/3 less illness" (H. Gruenn, M.D.). There are many different types of massage therapy including relaxing Swedish massage for relieving stress, sports massage for treating sports related injuries, and therapeutic massage to name a few. Relaxing Swedish massage is one of the most effective ways to deal with that invisible killer, stress. By applying smooth gentle stokes or other non-invasive massage techniques, the Swedish massage practitioner can relieve the client of the every day stresses of life that can be fatal if not dealt with. In sports massage, the use of more advanced massage techniques can relieve athletes of lactic acid and other wastes that accumulate in the muscles due to exertion. Other therapeutic massage techniques such as Neuromuscular, Myofascal, and Lymphatic drainage can aid in the recovery of injured clients. Another form of alternative therapy is the ancient Chinese healing art of acupuncture. Acupuncture was first experimented within the First Imperial Medical College of China during the Sui Dynasty in 589 AD. "In Chinese medicine, and therefore in acupuncture, health is determined by a persons ability to maintain a balanced and harmonious internal environment."(Mills pg. 8). This theory of internal harmony is expressed through the principles of Ying and Yang and it's five separate phases: wood, fire, earth, metal, and water. Internal harmony is also based on the uninterrupted flow of the "Qi", or vitality. The Qi is responsible for all Holistic Medicine :: essays papers Holistic Medicine Millions of people around the world are living with pain that could be prevented with the use of alternative therapies. As a result many of these people use harmful or ineffective drugs and surgeries in an attempt to cure their ailments. With a steady schedule of massage therapy, acupuncture, and healthy foods, people can lead a healthy and invigorating life without drugs or surgery. During the time of the ancient Roman gladiators, massage therapy was used to treat everything from headaches to sports injures on them. Today massage therapy is widely recognized as a sensible alternative to traditional medicine, in that it relieves pain and soreness otherwise helped by taking pills or other medicines. Massage can help everyone, including premature infants according to USA Weekend, "premature infants who get regular massages in the hospital gain more weight and leave the hospital sooner then unmassaged babies"(McNichol,22). I firmly believe that massage therapy is one of the best preventative measures that a person can take to avoid most medical problems involved with aging, physical exertion, and the stress of everyday life. Some doctors agree by saying, "If you have a massage every week, you will have 2/3 less illness" (H. Gruenn, M.D.). There are many different types of massage therapy including relaxing Swedish massage for relieving stress, sports massage for treating sports related injuries, and therapeutic massage to name a few. Relaxing Swedish massage is one of the most effective ways to deal with that invisible killer, stress. By applying smooth gentle stokes or other non-invasive massage techniques, the Swedish massage practitioner can relieve the client of the every day stresses of life that can be fatal if not dealt with. In sports massage, the use of more advanced massage techniques can relieve athletes of lactic acid and other wastes that accumulate in the muscles due to exertion. Other therapeutic massage techniques such as Neuromuscular, Myofascal, and Lymphatic drainage can aid in the recovery of injured clients. Another form of alternative therapy is the ancient Chinese healing art of acupuncture. Acupuncture was first experimented within the First Imperial Medical College of China during the Sui Dynasty in 589 AD. "In Chinese medicine, and therefore in acupuncture, health is determined by a persons ability to maintain a balanced and harmonious internal environment."(Mills pg. 8). This theory of internal harmony is expressed through the principles of Ying and Yang and it's five separate phases: wood, fire, earth, metal, and water. Internal harmony is also based on the uninterrupted flow of the "Qi", or vitality. The Qi is responsible for all

Book Report on `A Young Woman’s Mathematical Journey In Code

They say some are born great, some achieve greatness and some have greatness thrust upon them. In case of Sarah, did she achieve greatness? The answer to this question is both yes and no! How she can achieve greatness, where was the time for it?She was just sixteen, a tender age not even good enough to fall in love, and yet the word ‘great’ was firmly implanted on her. Was greatness thrust upon her? The answer to this question is firm ‘No!’   The part of the statement that befits her is that she is born great. Her illustrious mathematical journey had arrived at the sterling landmark at that young age.This work is both knowledge and enjoyment. The brilliance of the students comes to the fore at the Undergraduate and University levels. That is the time when the Professors spot the intelligent, brilliant and the brilliant among the brilliant students. But Sarah’s extraordinary brilliance must have been spotted when she was in the kindergarten. This is so, because, her father was a renowned Professor of Mathematics.Academic studies do matter for students like Sarah, but such genius children invariably study in the College of Self-Education, where their mind is their Principal. Their initiative, their Professors! Their hard work, their tutors! They are ambitious and industrious. They decide upon a project; start, act and finish.â€Å"The eldest among five children, Flannery went to high school at Scoil Mhuire Gan Smal in Blarney, where she gave a science fair presentation on cryptography. In researching RSA encryption, she created her own encryption algorithm, which earned her an Esat Young Scientist Exhibition and later an Intel Fellows Achievement Award.She went to college at the University of Cambridge, graduating in 2003 with a degree in computer engineering. Now she works for American video game developer Electronic Arts.†(Planet†¦)In brief, what the book is about†¦.This book is the mathematician’s deli ght. How the serious subject like mathematics, can be interspersed with humor. Her introduction to the book itself fascinates and kindles curiosity. By reading it, you realize why she attained instant fame which she richly deserves.In introduction she gives details about public-key cryptography, the RSA algorithm and the alternate algorithm that she created. The lucid style and control on the language required to deal with mathematical explanations is the strong point of the book.Genius has nothing to do with the age. Therefore, forget for a while that a teenager is the author of the book, yet you can not forget that lovely and inspiring face of the author in the cover page of the book! Unless known in advance, you will find it difficult to believe that she is the owner of such a brilliant brain. You probably think that this book is the creation of an experienced Professor, well researched from a long list of bibliography.The book begins in an orthodox style. Instead of saying somet hing about the author straightaway, the book gives description with pages of family background. That again is about mathematics, because her father was the Professor of mathematics.   A long section, titled, â€Å"Early Challenges† follows. This is where the challenges for the readers are thrown. They are recollections of her past.The mention of about a dozen puzzles is made. She owned them from her father, told for the benefit of Sarah and her brothers. David Flannery, their father was the mentor of mathematics as well. The description for each puzzle is given along with an invitation for the reader to try to solve the same, before trying to locate the solution provided in the book elsewhere. Your chances of success are not very bright. A black-board in the dining room!That is bound to happen when you have four sons and a daughter, all interested in the serious study of mathematics. On the blackboard, new puzzle was recorded each day for them to work on. Like, â€Å"Given a five-liter jar and a three-liter jar and an unlimited supply of water, how do you measure out four liters exactly?†Some got into more difficult concepts: â€Å"How might you determine the average earnings of a group of people in a room (at a class reunion, perhaps) without any individual's divulging his or her salary?† the second puzzle has the latent message, which forms part of the theme all through the book.That is to try getting information and hiding information. With such intelligent invitations the readers become part of the proceedings in the book. It is no effort to score over the reader but to win the reader in a positive style. It is to encourage him, and no to affront one with the exhibition of intelligence. Those who think that this is a book on the subject of mathematics which is bound to have the serious start will have peasant surprise to be greeted with mind-boggling puzzles.Fame and Publicity and thereafter†¦.She received instant fame, became a celebrity in mathematics overnight, but she was humble about her achievements. Here she speaks beyond her age refuses to expand like the balloon with inflated ego. â€Å"I have no doubt that I am not a genius,†she declares.â€Å"I am not being falsely modest. Through my father’s classes I have seen examples of true genius and I know I do not possess that ‘insight’ that distinguishes geniuses from those regarded as merely intelligent.†(p. 243). Those who read the book were sure about her impending success in the world of mathematics. She was the worthy mathematics daughter of a worthy mathematics Professor.Next to puzzles†¦.She attempts the most original aspect of the subject of mathematics problems that take her to the position and fame sky-rocketing. Overnight she is a world-figure as for mathematics. The subject matter for any national level competition has got to be the unique one. She was to enter the Esat Irish Young Scientist’s Co mpettion-1998.The project on cryptography was done by her at the suggestion and instance of her father. Her project will throw light on various cryptographic techniques, providing the account of the famous RSA algorithm. The mention and discussion of all these things is initiated at page 40 of the book, she discuses learning the relevant mathematics and the programming involved.Then her father takes over the mathematical literature for the next 110 pages, and you catch up with Sarah again in page number 150.These pages contain mathematical exposition authored by David Flannery. They provide the basics of cryptography, and to understand it, is not the easiest of the propositions. He introduces thoroughly RSA algorithms at this stage.When Sarah takes over at page number 150, she is at the threshold of the fame that is about to engulf her young personality. She gets tremendous response for her project that fetches her several prizes, and she is inspired to prepare for another ambitious and prestigious entry –the Rafe Jones at Brown University.She is on the second step of the ladder of success. She undergoes a week-long internship at a Dublin cryptography company, and notices several techniques. Thereafter, she devises an alternative algorithm to the RSA and that is the flagship issue of her new project.The results achieved by her are astounding. Her method is simple matrix multiplication instead of the relatively cumbersome modular exponentiation of the RSA. Her algorithm runs twenty times faster. It is christened by her as the Cayley Purser algorithm, the 19th century British mathematician Arthur Cayley as also Michael Purser, the mathematician whose ideas caught her imagination during her internship.She runs in to the thick of the issues now-she proves how the new algorithm is secure from certain kinds of attacks and it becomes the mathematical odyssey for her, wherein she is required to explore and master the cobweb of not too familiar mathematics. Such a situation is the testing time for any student of mathematics.It was probing the new waters for the first time with lots of hopes of positive results, but also with the fear of disappointment, should anything go wrong, at the most unsuspected moment. Mathematics is such a subject where there is no scope for errors. You have got to be accurate, as otherwise the whole edifice built by you step by step will collapse.â€Å"All of this was an unusual experience for me,† she writes, â€Å"but I had a great feeling of excitement. I think it was because I was working on something that no one had worked on before. I worked constantly for whole days on end, and it was exhilarating† (p. 208).To get the worthy solution, you need to have a strong problem. That was the situation Sarah, luckily found she in. The thesis problem provided lots of enthusiasm to her to go ahead. With the finalization of the thesis problem, she considered her to be lucky.The problem was of her creation a nd she was bent upon to own the responsibility to solve it herself. She began to put extra efforts and worked desperately to find the authentic solution.She reaped the dividends for her sincere efforts, she was able to prove that Cayley Purser algorithm had strong defenses and it can withstand successfully attack from a large family. She provides the detailed description to judge her new project, both algorithm and proof, in the 1999 Irish Young Scientist competition.An inventive mind is always excited about any new achievement-you decide on a problem for you and then solve it successfully. Same was the case with Sarah.When you smell success, when you have positive indications that you are nearing solution, the excitement is all the more. At that stage Sarah burnt the midnight oil to continue her sincere efforts. Success had to kneel before her; she showed the strong defense for the Cayley-Purser algorithm in the face of multi-pronged family attacks. She gives the detailed account, step by step, how her project needs to be judged, and the related explanation for the algorithm, with unassailable proofs.In the 1999 Irish Young Scientists Competition., she quotes from her journal, â€Å"On one occasion,† she writes, â€Å"I looked out of our little huddle and it felt really strange—our conversation was so very intense that just to look around was like coming up for air† (p. 222). The finest moment of her judging was, she writes: â€Å"Before they left, [the judge] asked me the simplest question of all, and I could see he was wondering whether or not I would be able to answer it.The answer was the fast exponentiation algorithm, and I must have smiled before I replied, because I knew it was the perfect end to the perfect session. I had been able to defend my project at all levels. The last question was a check to see if I knew the fundamentals. They smiled at each other on my final answer, which I’ll never forget.† (p. 223).It was the perfect culmination. The excitement was about how gracefully Sarah walked up to the stage to accept the title of Irish Young Scientist of the Year. It was one of the extraordinary moments of her life. The charm of youth was on her side.And the algorithm she talked held excellent possibility of rich dividends. The inquisitive media stood alerted and the unexpected bonus arrived, when London Times front-paged an article on her mathematical exploits. Overnight she entered the portals of stardom in mathematics. It did not take long time to transform her academic achievements towards the commercial gain.The would-be cryptograph entrepreneurs were seeking her services. She received many offers to give lectures in Singapore. Mention of her name was made in the official magazine of the Spice Gils. She also received a request from Profile Books in London to write up the experiences and all that prompted to advance on the tough path of mathematics.The budding young mathematician’s book had the firs print order of 35,000 copies, the marketing budget of $ 65,000 and an eight-city author-tour.About the contents of the book, Sarah often   sweetly apologizes for going deep into number theory; before explaining matrices, she writes, â€Å"I promise that from then on there will be no more explicit mathematics, only light explanations of mathematical ideas.†The hard-core mathematics in the book is restricted to two chapters. For those who wish to learn more, there are appendices. Her main project is about how the most famous current encoding system works, and in the meantime, she had invented one of her own. She takes extensive pains to explain both the systems and goes deep into the number theory along the route.With the winning of the prize, fame and the monetary gains consequential to the fame arrived like an avalanche. Pepsi wanted her to concede that the mathematics brain and that of the family was due to lavish consumption of Pepsi, but the offer of c ontract was promptly turned down. A good mathematical calculation viewed from the humanitarian angle; they were aware perhaps of the harmful effects of such addictive drinks on the health of the younger generation!â€Å"I have no doubt that I am not a genius,† said the prize winner of the 1999 European Contest for Young Scientists. Bu who would believe her and at the same time remain without deeply appreciating her modesty! She was the media sensation within days after getting the prestigious award. She was about to be hailed as an instant celebrity, for the public key to cryptography, the method used to transmit secure data over the Internet, but destiny played its part.When everyone in the knowledgeable circles thought that her encryption algorithm is worth the millions, a security hole was discovered. Nevertheless she had done a great job. Now she met her father on equal terms, a mathematician talking to another senor mathematician.There is an interesting interaction betwe en the father-daughter mathematical duos. To be taught lessons from her father in the drawing room of the house was one thing. To be part of his lecture fraternity, and listen to his mathematical revelations in an organized way sitting as one among the audience was altogether a different experience. The previous day, he had a serious, purposeful conversation with Sarah. Her father said, â€Å"Now that you have decided to do transition year, I must do some math with you.† He continued, â€Å"I'd like to show you how some beautiful but reasonably elementary mathematics is applied, stuff that you wouldn't ordinarily come across in school.†She could not understand the immediate intentions of her father. She thought he was inviting her to the kitchen blackboard, as she was aware of his enthusiastic ways; how he got inspired at the most unsuspected moment and wished to unleash his mathematical knowledge on her, whether she was mentally prepared   for it or not.Perhaps, at that moment she was not ready to receive the tough lessons of mathematics. She replied, â€Å"Dad, whatever you do, do something structured!† That set him thinking, as to the proper, most effective and appropriate way to teach and take her to the world of mathematics. He remembered his past. The debt he owed to the one who taught him mathematics. How the torch of mathematical knowledge was passed on to his hand.It now depended, what he would do, with what his teacher did for him, and from where he left.   He strongly felt that he must transfer the knowledge to some one else who richly deserved it. Who else could be that individual except his own daughter, in whom he must have noticed the latent mathematical genius?He told his daughter, â€Å"Of course, only if you are genuinely interested-I wouldn't force it on you.† She was genuinely interested. The evening lecture by her father proved to be the foundation stone for the grand mathematical edifice that she was going to build.Sarah was now part of the class of serious students studying mathematics. The evening classes from seven ten, with the student strength of 8, continued for twenty five nights. The daughter was the youngest student, just 15 years and six months, but a couple of other students too were young.There were adults who came from various backgrounds. Computer scientists, a secondary school mathematics teacher, a chemistry graduate working for a medical laboratory. They were the ones who loved mathematics, and who regretted their inaction in not pursuing the mathematics study, when young. It was a class that had its own specialties.The cause of study was great, not the career out of the study. No credits were given. It was not part of any major. No home work or study was demanded. It was David Flannery’s way of â€Å"getting back into math† with no holds barred approach. You wee encouraged to come up with your most silly questions. He loved and appreciated those who mad e fools of themselves, as according to him, only those will learn and had the chance of success.These assurances, coming from a reputed Professor, were greatly appreciated by the students. They looked forward to the classes with expectancy and with hope that they will be exposed to something interesting about the mathematics in the next session.Sarah though had peculiar problem that the teacher was her father, she was able to mentally sort out the issue. Her dedication and the serious approach when she meant study, paved the way or her progress.From the teacher’s perspective, what one teaches is important. But how one teaches, what one teaches is more important. Towards this end David Flannery filled the bill admirably. He was the one who enjoyed his teachings and encouraged his students to learn in style.No time-bound hard tasks were expected from the students. Each one was encouraged to estimate one’s level of understanding, and progress accordingly. He was able to m aintain an atmosphere of affection at home and in his classes.The brain teasing puzzles enticed the students to know more and more, and the hours spent by the students in the association of David Flannery, proved highly fructifying. His company kindled their curiosity further. They eagerly awaited his next class and firmly believed that something more interesting would be in store for them.The class was not all fun as was made out initially by David Flannel. That was his style of making the students interested in the subject. Soon, the intensive part of his chartered syllabus for the students began and his forays were in the  Ã‚     elementary number theory, with cryptography as the final destination.He would the take the students entirely to different horizons of mathematics, interesting sights that were rich in content, may not be of use for the immediate application.When David Flannery was a student, the application of the number theory were so few (industrial and internet re volutions had not taken off), and yet the number theory was of prime importance to the mathematicians, its study was considered pure. By the end of 1970s, the situation had drastically changed.The various technicalities involved in the message system and their readings gave a shot in the arm for cryptography. It became a much sought after subject and millions of dollars were invested into the development of this subject. The demand for expertise in this area became tremendous.The book is a treat to read for the simple reason that it is a great human story as well, a success story, a management and pubic relation story etc. The way she prepared for the competitions would set the standard for any youngster who wishes to be an achiever.What a careful and great teacher her father was! The concepts of teaching itself have undergone metamorphic changes, and mathematics is no exception. The style of teaching has become more student-friendly.As for Sarah, her mathematician father was her gr eat career-asset. But her mother also continuously encouraged her by telling interesting anecdotes about the subject. ‘Mathematics is the queen of the sciences and number theory is the queen of mathematics.’ Such sweet nothings said about the subject during formative years of a young girl had great positive impact on her.Her Mom said Mathematics and the number theory was like the Sleeping Beauty Fairly Tale, and Sarah Flannery writes, â€Å"I thought about those who had toiled away through the centuries at unraveling the mysteries of this subject, motivated by nothing more than a passionate desire to know. They could have hardly dreamt of the applications that some of their results would one day find.I wondered what it was they had discovered, and what they would think if they could see how some of these discoveries are now being used. I was eager to learn the subject and surmise for myself whether they would be surprised or not.†But everything about the number t heory is not all that sweet. It is a deceptive theory. When you think that you are on the verge of success, you are suddenly knocked out by a lethal punch. The simple questions that you will ask your Professor may look so simple to you. The same questions were asked by many brilliant students in the past. The answers to such questions have not been found until this day, and the most intelligent ones are raking their brains to find out the solutions.But the toughest obstacle lay in waiting for Sarah. The sharp attacks on the Cayley-Purser algorithm arrived with Michael Purse alerts, making her mathematical advancement difficult. Sarah was on the defensive; she made efforts to repair the algorithm, but could not succeed. She stated that it is not salvageable as a workable encryption system.The theoretical interest stood in her favor through this testing time. She included a postscript explanation on the successful attack. It brought her further success when she was conferred the title of European Young Scientist of the Year for 1999. They say, â€Å"When the going gets tough, the tough gets going!†It is very easy to say that Sarah climbed the stage to receive the award. But behind this glorious moment in the life of this sports-loving teenager from Blarney in Country Cork, Ireland, lay the extraordinary talent and matching efforts of relentless research and discoveries in Internet cryptography.At the age of sixteen to get the international recognition and to be hailed as â€Å"brilliant† by the London Times, is no ordinary achievement. Newspapers and periodicals hailed it as â€Å"a wonderfully moving story about the thrill of the mathematical chase† (Nature) and â€Å"a paean to intellectual adventure† (Times Educational Supplement).The dinner-time conversation with her father led her to the hall of fame. Her burning curiosity, the inner joy of persistence paid off handsomely. What is the meaning of the wise saying, â€Å"Have a wil l to grow and grow you will!†Ã¢â‚¬â€ask Sarah! David Flannery lectures on mathematics at Ireland’s Cork Institute of Technology. Sarah Flannery is now a student at Cambridge University.Some shortcomings of the book†¦.To say that it is the combination of a set of two books, would not be a far-fetched criticism on the book. Two narrative segments of the book, at the beginning and the end, do not serve the actual cause for which the book stands for. The 150 pages, though there is no doubting the merit of the contents, it is right thing at the wrong place. It makes the tough and prolonged reading, and causes obstruction in understanding the life of Sarah in a systematic, chronological order.The book goes on an aim-less wandering, and it defeats the structure of the book. But those who do not like mathematics intensely, for those who are not the serious students of the subject, these 150 pages are a good read! However, this can not be considered as the serious lapse of the book, but the professional critics of this literature, would not like to miss this   point, as a matter of their duty.The mathematical exposition part of it is flawless in contents and style. The beginning holds the interest of the common reader as well. The elementary examination of the prime numbers is detailed. The idea of primality about Mersenne primes, the Sieve of Eratosthenes and also primalaity testing are the important topics.Then is the chapter on Modular arithmetic, Fermat’s Little Theorem, and pseudo primes. For complete understanding of the RSA algorithm, the last two of these three mathematical chapters are necessary. But they can be avoided by those who are desirous of the elementary feel for public-key cryptography.The author has no problem with the English language, the exposition and style of writing is lucid. In fine, Sarah has given a very interesting book. The theme of the book and the author’s attitude towards the theme of mathematics, bot h evoke and sustain curiosity. The book deserves an outstanding position not only for the awards that it brought to Sarah, but also for the real contribution   it made to the cause of mathematics, for all time to come.There is something uniqueness about the book. Some more remarkable books should be expected from Sarah’s pen. The author has dealt with the topic in an excellent manner and the contents of the book gain stature, without losing its ground and reality. The book is the creation of the child, with father’s blessings. What more is required for the child and what does a father expect from the child? Both see the fulfillment of their respective mathematical missions through this book.When a child gives the account of her experiences that ultimately led her to great heights of success, the reader’s interest is all the more, for the simple reason that every parent wishes to visualize and  Ã‚   aspires for the success of their children.From the point of view of human psychology and management principles that lead to success, this book is the torchbearer. Her thoughts are playful, yet never missing the mathematical purpose of the book.The number of high school students who enjoy mathematics is not very high and many do the subject, as they have to do as it is the unavoidable subject up to a certain level. But an introduction and interaction with this book should change their perspective.Many may not be lucky enough get a mathematics genius Professor-father. In the case of Sarah, her pastime of solving the mathematical puzzles with her father paid her rich dividends. It started as a game and slowly turned into a thrill of the mathematical chase. Nothing succeeds like success and one good thing in her life, led to the other.A great lesson for the psychologists and sociologists who study the parental impact on the life and future of children! But for the encouragement and influence of her mathematician father, Sarah would have been yet another university student, pursuing the syllabus-oriented degrees for a routine career.Conclusion:God made the natural numbers, 1,2,3,4,5,6,7,8,9 and 0 and what all ‘complications’ the human being has created under the subject-banner mathematics! But for becoming the mathematician, Sarah would have been a storyteller.The art comes naturally to her. She has dealt with a highly intellectual subject, without any pretensions, without the sense of overbearing. At times, the writing takes the serious turn, but that is what the subject matter is. Her childlike descriptions maintain the essential dignity. If she tries her hand at other subjects of writing, we may be in for surprises.That’s what her imagination, wit and charm throughout the book reveal. â€Å"In Code†, has the makings of a very good novel and her pen holds out great promises for even better works. It is a twice-blessed book. Primarily it is a book on mathematics, and more importantly it is an int eresting book of human endeavor, the human spirit, the book on positive qualities like grit and determination. Few children are lucky to have such great upbringing.The black board in the kitchen truly speaks about the studious family. She and her four brothers made it the perfect class at home, and mostly issues related to mathematics were discussed at the dining table. At lunch, the distraction would be not be like the television set in the modern drawing room, but the attractions were puzzles appearing on the blackboard days after day, without intermission. David Flannery had a clear purpose about the puzzles.They encouraged the children into enjoying abstract reasoning. But do no imagine, Sarah liked all these intensely. She was not a book worm. She liked to ride horses, played hurling and basketball, did boating and liked other adventurous team sports.She carried that adventurous spirit to her mathematics research as well.So to say, Sarah was a philanthropist mathematician and d id not possess any motivated desires about her accomplishments. Mathematical community offered the talented Sarah all co-operations. Experts in the field of cryptology were eager to help her.Initial reactions to her code system, was that it was patentable and she had the possibilities of becoming the millionaire. The exchange of vital information with other mathematicians could have damaged her interest for financial gains. Yet, she shared the information bearing in mind the overall interest of mathematics.She was only 17, when she was a guest speaker at an IBM leadership conference for women. Sarah was also given an invitation to attend the Nobel Prize ceremonies in Stockholm. To write an interesting readable book on mathematics, normally considered a dry and brain-racking subject is no mean achievement. She has set the trend for the budding young scientists, and great scholars in any subject need not be men and women with silver hair.The book provides to all concerned, the parents , the teachers and above all the combustible younger generation, who wish to achieve something in life, but do not know the correct procedures and steps to achieve very valuable information. Sarah provides good solutions to one’s ambitions and the way to achieve them.This makes the book even greater, than her contribution to cryptography. Bertrand Russell once talked about ‘the silent beauty’ of mathematics. Sarah has demonstrated how the skills of the mathematician and the skills of the fiction & fantasy writer can be clubbed together to create an outstanding contribution to the world of literature. Here is the combination of great human experience mixed with intellectual stuff. It is very easy to record and offer her congratulations for all that she achieved at the young age of 16.But think of the hard work she did, the relentless pressure she was able to endure at such a young age, and all this she did at the same time enjoying and pursuing her hobbies. So, if you have young children, and do not have many ideas as to how to inspire them, give this book to them—it would be more appropriate if the parents read and discuss the contents of this book for their benefit. The results are bound to be far fetching as for their future. The contents of the book have the lessons in ‘moral counseling’ as well.The application of cryptography has caught up fast with the internet revolution. Many of the big companies are willing to sponsor researches and Sarah is eminently suited to take advantage of this situation. Her achievements have changed her perspective of life. The career opportunities that arrive at her doors are perhaps too much for her to handle. She has traveled to important destinations all over the world, met cryptography figureheads like Ronald Rivest and Whitfield Diffey. But the best is yet to come, and Sarah Flannery knows it well.  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  References Cited:In Code: A Mathematical Journey (Paperback)by Sarah Flannery (Author), David Flannery (Author}Paperback: 352 pagesPublisher: Algonquin Books (December 30, 2002)Language: EnglishISBN-10: 1565123778ISBN-13: 978-1565123779PlanetMath: Sarah Flanneryplanetmath.org/encyclopedia/SarahFlannery.html – 19k – Cached, Retrieved on January29,2008