Thursday, January 23, 2020
Electronic Commerce :: social issues
Electronic Commerce Initially, the Internet was designed to be used by government and academic users, but now it is rapidly becoming commercialized. It has on-line "shops", even electronic "shopping malls". Customers, browsing at their computers, can view products, read descriptions, and sometimes even try samples. What they lack is the means to buy from their keyboard, on impulse. They could pay by credit card, transmitting the necessary data by modem; but intercepting messages on the Internet is trivially easy for a smart hacker, so sending a credit-card number in an unscrambled message is inviting trouble. It would be relatively safe to send a credit card number encrypted with a hard-to-break code. That would require either a general adoption across the internet of standard encoding protocols, or the making of prior arrangements between buyers and sellers. Both consumers and merchants could see a windfall if these problems are solved. For merchants, a secure and easily divisible supply of electronic money will motivate more Internet surfers to become on-line shoppers. Electronic money will also make it easier for smaller businesses to achieve a level of automation already enjoyed by many large corporations whose Electronic Data Interchange heritage means streams of electronic bits now flow instead of cash in back-end financial processes. We need to resolve four key technology issues before consumers and merchants anoint electric money with the same real and perceived values as our tangible bills and coins. These four key areas are: Security, Authentication, Anonymity, and Divisibility. Commercial R&D departments and university labs are developing measures to address security for both Internet and private-network transactions. The venerable answer to securing sensitive information, like credit-card numbers, is to encrypt the data before you send it out. MIT's Kerberos, which is named after the three-headed watchdog of Greek mythology, is one of the best-known- private-key encryption technologies. It creates an encrypted data packet, called a ticket, which securely identifies the user. To make a purchase, you generate the ticket during a series of coded messages you exchange with a Kerberos server, which sits between your computer system and the one you are communicating with. These latter two systems share a secret key with the Kerberos server to protect information from prying eyes and to assure that your data has not been altered during the transmission. But this technology has a potentially weak link: Breach the server, and the watchdog rolls over and plays dead.
Wednesday, January 15, 2020
Education in “The Republic” & “Discourse on the Arts and Sciences”
The role and significance of education with regard to political and social institutions is a subject that has interested political philosophers for millennia. In particular, the views of the ancient Greek philosopher Plato, as evidenced in The Republic, and of the pre-Romantic philosopher Jean Jacques Rousseau in his Discourse on the Arts and Sciences, present a striking juxtaposition of the two extremes of the ongoing philosophical and political debate over the function and value of education. In this paper, I will argue that Rousseau's repudiation of education, while imperfect and offering no remedy to the ills it disparages, is superior inasmuch as it comes closer to the truth of things than does Plato's idealized conceptions. To do so, I will first examine Plato's interpretation of the role of education and its function in shaping the structure of society and government and in producing good citizens. I will then introduce Rousseau's view of education and the negative effects of the civilized culture which it produces, and using this view, will attempt to illustrate the naivete and over-idealization of Plato's notions. Finally, I will attempt to demonstrate that it is Rousseau's view, rather than Plato's, that is ultimately more significant in assessing the actual (vs. idealized) merits (or lack thereof, in Rousseau's case) by which education should be judged with regard to the nurturance of good citizens. For Plato, the question of the role of education arises near the end of Book II (377e), after a discussion of both the necessary and consequent attributes of Socrates' kallipolis or ââ¬Å"Ideal City. Such a city, Socrates argues, will, before long, have need of both a specialization of labor (in order for the greatest level of diversity and luxury of goods to be achieved) and of the establishment of a class of ââ¬Å"Guardiansâ⬠to protect the city from its envious neighbors and maintain order within its walls (i. e. , to police and govern the city). This, in turn, leads inexorably to the question of what attributes the Ideal City will require of its Guardians, and how best to foster such attributes. The early, childhood education of the Guardians, Socrates argues, is the key. What, then, asks Socrates, should children be taught, and when? This quickly leads to a discussion of censorship. Socrates cites a number of questionable passages from Homer which cannot, he thinks, be allowed in education, since they represent dishonorable behavior and encourage the fear of death. The dramatic form of much of this poetry is also suspect: it puts unworthy words into the mouths of gods & heroes. Socrates suggests that what we would call ââ¬Å"direct quotationâ⬠must be strictly limited to morally-elevating speech. Nothing can be permitted that compromises the education of the young Guardians, as it is they who will one day rule and protect the city, and whom the lesser-constituted citizens of the polis will attempt to emulate, assimilating, via the imitative process of mimesis, to the Myth (or ââ¬Å"noble lieâ⬠) of the Ideal City in which justice is achieved when everyone assumes their proper role in society. The process of mimesis, is, of course, yet another form of education, in which those of Iron and Bronze natures are ââ¬Å"instructedâ⬠and inspired by the superior intelligence and character of the Gold and Silver members of the Guardian class. It is therefore a form of education without which the polis cannot operate. Thus, for Guardian and ordinary citizen alike, the education of the young and the continuing ââ¬Å"instructionâ⬠of the citizenry are crucial. In addition to these aspects, Plato also conceives of another function of education, and one which is quite significant in its relation to Rousseau's views. For Plato, education and ethics are interdependent. To be ethical, in turn, requires a twofold movement: movement away from immersion in concrete affairs to thinking and vision of unchanging order and structures (such as justice) and then movement back from dialectic to participation and re-attachment in worldly affairs. It is a temptation to become an abstract scholar. But the vision of the good is the vision of what is good for oneself and the city ââ¬â of the common good. If one does not return to help his fellow human beings, he becomes selfish and in time will be less able to see what is good, what is best. An unselfish devotion to the good requires an unselfish devotion to the realization of this good in human affairs. Just as the purpose of understanding order and limits in one's own life is to bring about order and restraint in one's own character and desires, the understanding of justice requires application in the public sphere (through education). A man who forgets the polis is like a man who forgets he has a body. Plato thus advocates educating both the body and the city (for one needs both), not turning one's back on them. If education is, for Plato, the means by which man comes to fully realize (through society) his potential as a human being and by which society as a whole is in turn elevated, for Rousseau it is quite the opposite. Education, argues Rousseau, does not elevate the souls of men but rather corrodes them. The noble mimesis which lies at the heart of education in Plato's kallipolis is for Rousseau merely a slavish imitation of the tired ideas of antiquity. The ill effects of this imitation are manifold. Firstly, argues Rousseau, when we devote ourselves to the learning of old ideas, we stifle our own creativity and originality. Where is there room for original thought, when, in our incessant efforts to impress one another with our erudition, we are constantly spouting the ideas of others? In a world devoid of originality, the mark of greatness, intelligence, and virtue is reduced to nothing more than our ability to please others by reciting the wisdom of the past. This emphasis on originality is in marked contrast with Plato, who finds no value in originality, deeming it antithetical to a polis otherwise unified by shared Myths of the Ideal City and of Metals. Rousseau rejects this ââ¬Å"unityâ⬠, rightly denouncing it as a form of slavery , in which humanity's inherent capacity for spontaneous, original self-expression is replaced with the yoking. of the mind and the will to the ideas of others, who are often long dead. In addition to suppressing the innate human need for originality, education (and the appetite for ââ¬Å"cultureâ⬠and ââ¬Å"sophisticationâ⬠that it engenders) causes us to conceal ourselves, to mask our true natures, desires, and emotions. We become artificial and shallow, using our social amenities and our knowledge of literature, etc. , to present a pleasing but deceptive face to the world, a notion quite at odds with the ideas of Plato. We assume, in Rousseau's words, ââ¬Å"the appearance of all virtues, without being in possession of one of them. Finally, argues Rousseau, rather than strengthening our minds and bodies and (a critical point) moving us towards that which is ethical, as Plato contends, education and civilization effeminate and weaken us physically and (perhaps most significantly) mentally, and cause us, in this weakness, to stoop to every manner of depravity and injustice against one another. ââ¬Å"External ornaments,â⬠writes Rousseau, ââ¬Å"are no less foreign to virtue, which is the strength and activity of the mind. The honest man is an athlete, who loves to wrestle stark naked; he scorns all those vile trappings, which prevent the exertion of his strength, and were, for the most part, invented only to conceal some deformity. â⬠Virtue, as opposed to Plato's conception, is an action, and results not from the imitation inherent in mimesis, but rather in the activity ââ¬â in the exercise ââ¬â of the body, mind and soul. Education, however, demands imitation, demands a modeling upon what has been successful. How, then, do we rightly assess the merits of education with regard to its it molding of the public character ââ¬â in its ability to produce ââ¬Å"goodâ⬠citizens. The answer to this hinges, I submit, on how we choose to define the ââ¬Å"goodâ⬠citizen. Clearly, if obedience (or ââ¬Å"assimilation to a political ideologyâ⬠, or perhaps ââ¬Å"voluntary servitudeâ⬠) is the hallmark of the good citizen, then we must regard Plato's disposition towards education as the proper one. However, obedience, despite its obvious centrality to the smooth operation of society (as we would have social chaos were it completely absent), has its useful limits. Over-assimilation to a political idea or ââ¬Å"blueprintâ⬠is every bit as dangerous ââ¬â indeed, far more so ââ¬â as the utter under-assimilation of anarchy. For those inclined to dispute this, I would urge them to review the history of Nazi Germany as perhaps the definitive example of what sad, awful spectacles of injustice we humans are capable of when we trade in our mental and spiritual autonomy for the convenient apathy and faceless anonymity of the political ideal. Furthermore, if , as Rousseau contends, our civilization is such that, ââ¬Å"Sincere friendship, real esteem, and perfect confidence [in each other] are banished from among men,â⬠what is the quality of the society for which education ââ¬â any modern education ââ¬â purports to prepares us? When, ââ¬Å"Jealousy, suspicion, fear coldness, reserve, hate, and fraud lie constantly concealed under â⬠¦ [a] uniform and deceitful veil of politeness,â⬠what is left to us to educate citizens for, other than the pleasure we seem to derive in pedantic displays of hoary knowledge? If we remove the civility from ââ¬Å"civilizationâ⬠, what remains to us that any education will remedy?
Tuesday, January 7, 2020
The Case For Rights Education - 1665 Words
Professor Cocita English 1020 23 November 2016 The Overall Study of the Importance of Youth to Undergo Sexual Education Courses Abramson, Seth. The Case for Rights Education Alongside Sex Education. The Huffington Post, 18 July 2016. The Huffington Post, www.huffingtonpost.com/entry/the-case-for-rights-education-alongside-sex-education_us_578d282de4b0d4229484d76d. Accessed 21 Nov. 2016. In ââ¬Å"The Case for Rights Education Alongside Sex Educationâ⬠, Seth Abramson states that the reason sex education is present in the majority of all American schools is because sex matters. He makes an in-depth point about knowing how to handle oneself during sexual or assault encounters. Abramson supports his point of ââ¬Ëââ¬â¢sex mattersââ¬â¢Ã¢â¬â¢ by outlining that lack of age appropriate sexual education has proven to cause deadly STDââ¬â¢s and even death. Many counter arguments are listed for the importance of sexual education including victims of sexual assault changing their lifestyles in order to protect oneself. Abramson states that rights and sexual education only makes sense if they are coupled with efforts to enhance many of the criminal justice system s practices. Seth agrees that not all children benefit from sexual education; however, attempting to better a personââ¬â¢s life choices or even save a personââ¬â¢s life is more than worth the cost. Seth Abramson, the author of this article, has a very experienced and appropriate background for this particular topic. His experience includes , but is notShow MoreRelatedThe Civil Rights Movement : The Black And Board Of Education Of Topeka Case1776 Words à |à 8 Pagesblacks was the 1950 and 60ââ¬â¢s Civil Rights Movement. Historically, many would say and have others to believe that Rosa Parks an African American woman from Montgomery, Alabama started the Civil Rights Movement When she was prosecuted for not getting up and moving to the back of the bus one afternoon. Although she did drive the Movement into exceptional highs, the real foundation of the movement started with the Brown vs. board of education of Topek a case. This case was the backbone for Africans AmericanRead MoreThe Indian Judicial System1608 Words à |à 7 Pagesvigilant about the rights of children for they are the most valuable assets of the nation. It goes as a fact that development of children in a society and the development of nation as a whole go hand-in-hand and the most potent role in achieving such development is played by Education. Keeping this in mind, the India Judiciary emerges as a sign of commitment towards eradication of poverty and illiteracy from the country. The emergence of Right to Education as a Fundamental Right still has been anRead MoreEvery Human Being in India has the Right to Education1814 Words à |à 7 PagesThe right to education is a recognized fundamental human right of every human being. Every individual irrespective of his language, nationality, gender, race, religion or age is entitled to free elementary education. The right to education has been recognized as a universal human right by UDHRââ¬â¢s and is also incorporated in number of international conventions such as International Covenant on Economic, Social and Cultural Rights, 1966, The Convention on Elimination of All Forms of DiscriminationRead MoreThe Face Of Education And The Changes It Has Undertaken Throughout History1425 Words à |à 6 PagesThe face of education and the changes it has undertaken throughout history in the U.S. is a constant flow that thus alters the fabric of the American society. To provide an educated workforce for the future has been the job of educators for centuries, but with a greater immigration movement and presence, an educator sââ¬â¢ ability is limited and the fate of such children are left to suffer. Pulling from Americaââ¬â¢s position as a ââ¬Å"melting potâ⬠of different cultures and people, students should not be subjugatedRead MoreBrown V. The Board Of Education1136 Words à |à 5 PagesBrown v. The Board of Education Topeka, Kansas, 1950, a young African-American girl named Linda Brown had to walk a mile to get to her school, crossing a railroad switchyard. She lived seven blocks from an all white school. Lindaââ¬â¢s father, Oliver, tried to enroll her into the all white school. The school denied her because of the color of her skin. Segregation was widespread throughout our nation. Blacks believed that the ââ¬Å"separate but equalâ⬠saying was false. They felt that whites had more educationalRead MoreThe Jim Crow Laws And School Segregation810 Words à |à 4 Pagesthe Jim Crow laws and school segregation. However, these injustices have been rectified as a result of the Civil Rights Movement and the decision of the supreme court of Brown v. Board of Education which brought important changes to African Americans. African Americans were deprived of many rights that they should have possessed as citizens, such as voting and having an equal education. The Jim Crow Laws made the African Americans an inferior race in society because these laws affected them in theirRead MoreBrown Vs. Board Of Public Schools1605 Words à |à 7 Pagesvs board of education caused the desegregation of public schools. Led to abolishment of racial segregation in public schools. And lastly sparked a change in the way schools would run desegregated. Chief justice warren ââ¬Å"Following oral argument, Warren told his fellow justices that the separate but equal doctrine should be overturned. He then went about wooing those still on the fence, telling one that a dissent would encourage resistance in the South.â⬠(Greenspan, J. 2014). The case overturned theRead MoreWhy I Believe Education Is Right1335 Words à |à 6 Pages EDUCATION IS A RIGHT Tausha Robertson Keiser University ABSTRACT In this essay I will talk about why I believe education is right. Also, it will state some things that happened in previous history that made education become a right. How many black were denied the equal opportunity to learn because of the color of the skin. Thurgood Marshall who was also mentioned in this essay was denied the right to go to the University of Maryland, but later became a Legal Defense forRead MoreBrown Vs. Board Of Education1143 Words à |à 5 PagesBrown vs. Board of Education (1954) was a landmark Supreme Court Case that overturned the separate but equal ideology established by the earlier Supreme Court Case Plessy vs. Ferguson (1896). The Plessy vs. Ferguson court case had a profound affect on the social interaction of racial groups in the late 19th to early 20th century causing tension between the two most prominent races within the United States, the Caucasians and the African Americans, which included Hispanics and other non-white citizensRead MoreThe Road Br own V. Board Of Education Of Topeka ( 347 U.s.1455 Words à |à 6 PagesBoard of Education of Topeka (347 U.S. 74 (1954)), is littered with many Supreme Court cases that have battled for equality in education. The Fourteenth Amendment strengthened the legal rights of newly slaves and became the stomping ground for many Supreme Court decisions. There were six separate cases concerning the issue of segregation in public schools that was heard and consolidated into the one case named Brown v. Board of Education. The cases included were Brown v. Board of Education (347 U
Subscribe to:
Comments (Atom)