Nelson Mandela - An International Leader Coursework

Nelson Mandela - An International Leader - Coursework Example His involvement in the African National Congress (ANC) and the organization’s activities to end apartheid led to his imprisonment in 1964 when he received a life sentence. His dream was to end apartheid and after many obstacles including 27 years in prison his goal was finally achieved in 1994 when he became the first democratically elected black president of South Africa. Nelson Mandela Dream and the Fight to End Apartheid Nelson Mandela’s dream was a united South Africa where everyone had the same rights. This dream started with his membership and in the ANC where he was soon elected to the executive committee of the Youth League. His struggle to end apartheid landed him in prison where he won the respect of fellow inmates. While there he continued to work towards his dream. In fact, he indicated that the struggle was his life (Mandela 1994). He was not about to give up but had to change his approach (tactics) to achieve his goal. In prison it was never easy but his o ptimism kept him going (Henderson 1996). From his seven by seven foot prison cell he communicated with and influenced his fellow prisoners. His skills at negotiating were obvious. In fact, in an article published in The Journal of Blacks in Higher Education in the summer of 1999, Mandela was described as very charismatic with great negotiation skills. His dream started to show signs of realization when he started to receive offers for release.

[Art subject] Olympic Sculpture Park Essay Example | Topics and Well Written Essays - 500 words

[Art subject] Olympic Sculpture Park - Essay Example Two sheets of identical weathering steel make the curvy objects that are called Ws or Wiggles. In order to fully appreciate the transcendent beauty of the work, one needs to walk the spaces between the Ws. The space between the two enclosing objects will constantly morph to give a unique experience to the walker. I much enjoyed this novel idea of travel through space. Love & Loss is intended public utility. It is an aesthetically designed public sitting space. The seats and benches are crafted to the shapes of letters forming Love & Loss. Sitting there and simply gazing at the surrounding scenery is a relaxing experience that I quite enjoyed. This work of art was made by Roy McMakin and installed in OSP in 2004. Concrete, paint and enamel are the basic building material. The constant wear and tear of this construction has led to several refurbishing, which have taken the sheen off its original beauty. The Father and Son statue work installed in the midst of a water fountain is poetry and philosophy wrung into sculpture. This masterpiece by Louise Bourgeois is made of a conglomeration of metals steel, aluminum and bronze. The water fountain is conceptually the key, as it reveals and hides the statues of the father and the son to various degrees dynamically. Working to a pre-programmed schedule, the two fountains installed beneath the statues will rise and fall showing either the father or the son at a time. It attempts to symbolically show the innate difficulty in a father-son relationship, where strong bonds are seldom seen. Perhaps the Oedipal impulse in the boy-child never lets him connect strongly with the father. The outstretched arms of the two statues is a moment frozen for eternity and shall never consummate the underlying intent, namely to reach and hold the other figure. This work made me think a lot and I took pleasure in the intellectual stimulation it offered via the dynamic visual

Free

Free Speech Essay In 1996 at Bonneville High school in Ogden, Utah a young foreign exchange student from Poland sat with her friend eating lunch. As she gazed upward she could see into the window of one of the history classes. To her horror, visible to the entire student body was displayed a Nazi flag. The flag was being displayed as part of a class on World War II and was displayed next to a Japanese flag, newspaper clippings, and other memorabilia to highlight certain aspects of that time period. After asking for the flag to be removed without avail, the student, Marta Daszkiewicz, wrote a letter to the local newspapers editorial section. In which she wrote â€Å"The swastika still evoked fears because the neo-Nazi movement is still alive in Germany. If you have Polish license plates, you can get beat up by neo-Nazis when you go into Germany, (Daszkiewicz, personal communication, February 15, 2012) A local newspaper at the time reported: [Karen] Miner said she was surprised to hear that Daszkiewicz, whose grandfather was killed at Auschwitz-Birkenau, felt the Nazi flag had no place on her classroom wall. â€Å"My father was one of the first Americans to go in D-Day, Miner said, adding that he helped liberate Paris and later some of the concentration camps where Nazis killed millions of Jews and members of other ethnic groups they deemed to be inferior.† (Associated Press 1996) At the school, teachers took sides, and because she was miles away from her parents and other means of support the young student felt ostracized. She felt like she had come to the land of the free and when she decided to speak her mind, she was shot down. (Daszkiewicz, personal communication, February 15, 2012) Karen Miner, the teacher, also felt her own freedoms had been brought under fire, and although she had been supported by her school and local school board, she certainly was not promoting Na zi ideology. (Associated Press 1996) What the student and the teacher had experienced here was a classic clash over when and if our freedom of speech should be censored. In either position; it is hard to know how we should respond. This was a balancing act with the teacher on one side representing the government, her students, and herself and the student on the other representing the individual. Both sides would probably describe their own freedom of expression to be the one that was threatened. And both have a reasonable claim to have their rights  being protected. In the United States of America, the right to freedom of speech has been held as one of this country’s highest values, as nationally recognized by the Constitution of the United States of America. Censorship of speech is a controversial subject matter, and will probably always be debated in the U.S. as long as this country exists. Balancing individual expression against the public’s welfare and safety is one of the most significant challenges of government. The passage and enforcement of unbalanced laws lead to suppression then revolt and an eventual disintegration of that society. Visual Aide The great balancing act is that even within the first amendment itself, there are often conflicts between the specific rights. And often Freedom of Speech is paired against not only the other rights within the 1st amendment, and also against the government’s role to protect the nation. Supreme court Justice Oliver Wendell Holmes said, I think that we should be eternally vigilant against attempts to check the expression of opinions that we loathe and believe to be fraught with death, unless they so imminently threaten immediate interference with the lawful and pressing purposes of the law that an immediate check is required to save the country. (Holmes, Abrams v. United States, 1919). Justice Holmes did not believe free speech should never be limited however. â€Å"The most stringent protection of free speech would not protect a man in falsely shouting fire in a theatre and causing a panic. [] The question in every case is whether the words used are used in such circumstances and are of such a nature as to create a clear and present danger that they will bring about the substantive evils that Congress has a right to prevent† (Holmes, Schenck v. United States, 1919) When speech is limited even for the reasons stated by Justice Holmes and Mr. Cohen, consequences can arise that are so disagreeable that they outweigh the original intent. On January 18th, 2012, only short time ago, a massive internet protest ensued. Some of the largest and most used internet sites went dark for 24 hours, including Wikipedia and Reddit, to bring attention to the movement against the Stop Online Piracy Act (SOPA) and the Protect IP Act (PIPA), two acts designed to protect owners of copyrights from the  possibility of intellectual robbery. Wikipedia, Google, and many others stated that while they understood the need to stop piracy of intellectual property, these bills went too far and began to censor ideas and knowledge. (Pepitone, 2012) It is only through this type of public discourse that the protections of speech and expression remain intact. On September 11th, 2001, one of the worst attacks in the history of the United States was perpetrated on our own soil. This act has lead to countless, laws and actions by the United States government. Among these is a very controversial act, known as the patriot act. This act has been argued by some to sacrifice our privileges of privacy and other rights for a little more security. Yet many believed our freedom of speech remained untouched. â€Å"Unlike World War I, for example, people were free to express their opposition to the â€Å"war on terror† without fear of being sentenced to ten years in prison†¦ In at least one significant area speech and association de emed to provide â€Å"material support† to terrorist groups our First Amendment rights are considerably less robust in the wake of 9/11 than they were before. Professor David Cole, a professor at Georgetown University Law Center explained â€Å"The â€Å"material support† law gives the executive the power to designate as a â€Å"foreign terrorist organization† any group that is foreign, has used or threatened to use a weapon against person or property, and whose activities undermine our â€Å"national defense, foreign relations, or economic interests.† (Cole, 2007) Cole further explains that the Supreme Court rulings of Holder v. Humanitarian Law Project uphold as constitutional the Bush and Obama administrations’ overly broad interpretation of that law and set dangerous precedents for speech rights in the future. The fear of further attacks by the enemies of the United States is not a reason to suppress our speech and expression. â€Å"Censorship,† according to Justice Holmes, â€Å"is an almost irresistible impulse when you know you are right† (Sunstein, p. 25). But letting the government swing toward suppression even in the face of adversity may at first help to protect a society but can eventually lead to much more complex and destructive problems. History has provided many examples of societies that used tactics to suppress ideas and expression. Examples of these groups are religions, governments, schools, and corporations. History has also shown  us that prolonged restriction of free speech leads to some sort of revolt. Known examples of revolts due to suppression are, the Lutheran and Calvinist Movements in Europe, the American Revolution, and Brown versus The Board of Education. (Heyman, 2010) A more modern, less dramatic, representation of the idea that censorship leads to revolt is known as â€Å"The Streisand Effect†. (Greenberg, 2007) The Phenomenon is named after singer Barbra Streisand and her failed attempt to suppress pictures of her home from being posted across the internet. In 2003 Kenneth Adelman posted aerial photos for an environmental survey. These photos included the singer’s Malibu beach house. Streisand responded to the pictures by suing Adelman. â€Å"Until the lawsuit, few people had spotted Streisands house, Adelman saysbut the lawsuit brought more than a million visitors to Adelmans Web site, he estimates. Streisands case was dismissed, and Adelmans photo was picked up by the Associated Press and reprinted in newspapers around the world.† (Greenberg, 2007) Yet based on history a suppressive government cannot sustain itself without making a switch to a more balanced approach to human rights, including free speech. In his book Did Plastic People of the Universe topple communism? Tom Stoppard shows the history of how suppression of Rock and Roll in Czechoslovakia eventually led to the 1989 Velvet Revolution. In 1976, after years of suppression by the Czechoslovakian Communist Party, The Plastic People of the Universe, a psychedelic rock and roll band were put on trial after attempting to stage a music festival that was not sanction by the government. (Stoppard, 2009) A diverse group of supporters, including playwrights, writers, professors and other Czech intellectuals, had attended the trial and gathered outside in the hallway. Among the supporters was avant-garde playwright Vaclav Havel who had met band members a week earlier and had been impressed with them. Havel left the trial feeling disgusted with the world and resolved to make a difference. (Stoppard, 2009) In the months that followed, these sympathizers gathered in solidarity with local hippies and rallied around the Plastic People. They dared to establish a human rights organization and released a statement of principles on  January 1, 1977, naming their organization after the charter, Charter 77. Havel said that the Plastics were defending lifes intrinsic desire to express itself freely, in its own authentic and sovereign way, which is as close to a perfect definition of both democracy and rock and roll as has ever been stated. Charter 77 evolved into a world-famous human rights petition that eventually landed Havel in jail, and was a precursor to the national revolution or â€Å"Velvet Revolution† that occurred 12 years later. (Stoppard, 2009) â€Å"The Velvet Revolution (Czech) or Gentle Revolution (Slovak) was a non-violent revolution in Czechoslovakia that took place from November 17 to December 29, 1989. Dominated by student and other popular demonstrations against the one-party government of the Communist Party of Czechoslovakia, it saw to the collapse of the partys control of the country, and the subsequent conversion from Czech Stalinism to capitalism.† (Radio Prague, 1997) The Constitution of the United States extends the rights of speech as part of the first amendment. However, within the same amendment the constitution also offers religion, press, and peaceable assembly. Within the same amendment the right can sometimes conflict with some or all of the other rights protected by the constitution. Balancing the rights of citizens with the demands of government is not a battle that will ever be won. Due to changes in the worlds ideas and cultures we must, as Oliver Wendell Holmes Jr. suggested, be â€Å"Eternally Vigilant† (Holmes, Abrams v. United States, 1919) in protecting others free speech. Balancing individual expression against the general public’s safety is one of the most significant challenges of government. If we do not we must face the possibility of losing our own freedoms and may have to fight either through words or deeds to retain those rights. Bibliography: Holmes, Oliver Wendell (1995). The Collected Works of Justice Holmes. Chicago: University of Chicago Press Radio Prague (1997) Radio Pragues History Online Virtual Exhibit!. http://archiv.radio.cz/history/history15.html Retrieved 2-16-2012 O’Brien, David M. (2010) Congress Shall Make No Law: The First Amendment, Unprotected Expression, and the Supreme Court. Lanham, Maryland: Bowman Littlefield Publishers, INC Heyman, Steven J. (2008) Free Speech and Human Dignity. New Haven, CT: Yale University Press Goldsmith, Edward (1971) Social disintegration: causes. London, England: Sphere Books Stoppard, Tom (2009) Did Plastic People of the Universe topple communism?. NY Times Online 12-19-2009. Retrieved 2-15-2012 Associated Press (1996) Polish Exchange Student Criticizes Nazi Display. Associated Press, Saturday, May 25 1996 http://www.deseretnews.com/article/491559/POLISH-EXCHANGE-STUDENT-CRITICIZES-NAZI-DISPLAY.html Greenberg, Andy (2007) The Streisand Effect. http://www.forbes.com/2007/05/10/streisand-digg-web-tech-cx_ag_0511streisand.html (2/15/2011) Norton, Rob (2008) Unintended Consequences. . The Concise Encyclopedia of Economics. 2008. Library of Economics and Liberty. Retrieved February 18, 2012 from the World Wide Web: http://www.econlib.org/library/Enc/UnintendedConsequences.html Pepitone, Julianne (2012) SOPA explained: What it is and why it matters. CNN Money Tech. Retrieved February 18, 2012 from the World Wide Web: http://money.cnn.com/2012/01/17/technology/sopa_explained/index.htm Finan, Christopher M. (2007) From the Palmer Raids to the Patriot Act. Boston, MA: Beacon Press Frontline (2006) The Memory of Tiananmen 1989. PBS Thomas, Andrew Peyton (2005) The People v. Harvard: Law How America’s Oldest Law School Turned Its Back on Free Speech. San Francisco, CA: Encounter Books Sunstein, C. (1993) Democracy and the Problem of Free Speech. NY: Free Press Cole, David (2011) Free Speech After 9/11: Why Advocating for Peace is Now a Crime. American Constitution Society. Retrieved February 11, 2012 from the World Wide Web: http://www.acslaw.org/acsblog/free-speech-after-911-why-advocating-for-peace-is-now-a-crime Kim, Jae-Young (2002) Sorting Out Deregulation: Protecting Free Speech and Internet Access in the United States, Germany, and Japan. New York, NY: LFB Scholarly Publishing LLC Kristoff, Nicholas D. (1989) A Reassessment of How Many Died In the Military Crackdown in Beijing. The New York Times. 21 June 1989 Abrams, Floyd (2005) Speaking Freely: Trials of the First Amendment. New York, NY: Viking Nunziato, Dawn C. (2009) Virtual Freedom: Net Neutrality and Free Speech in the Internet Age. Stanford, CA: Stanford Law Books Bernstein, David E. (2003) You Can’t Say That! : The Growing Threat to Civil Liberties from Antidiscrimination Laws. Washington, DC: Cato Institute Cohen, Henry Legislative Attorney (2009) Freedom of Speech and Press: Exceptions to the First Amendment. Washington, DC: Congressional Research Service 7-5700 Daszkiewicz, Marta (2012) Personal Interview conducted by online chat on February 15, 2012. Poland. [emailprotected]

Fluid Management System

Fluid Management System CAREER EPISODE 1 INTRODUCTION CE 1.1: Project title Fluid Management System was completed in my last year of Bachelor Degree program. I completed my Bachelors of Engineering Technologist in Mechatronics from Chisholm Institute, Dandenong, Australia. My first career episode is based on this project experience that I gained and performed for the fulfillment of my work placement. The project was completed in 13 weeks, from July 2015 to October 2015. I was assisted and guided by Prof. Francis Percy, lecturer of Advance PLC. BACKGROUND CE 1.2 Nature of project My project water management system operated on six different modes, operator can switch between different modes with the help of control panels that are mounted on each operating mode switch. It has 2 modes for each operational mode i.e. Automatic and Manual mode. 1 is used to represent Automatic mode and 2 for Manual mode. There are also auto-manual switch selectors. The mode is chosen based on the way user wants to operate. For this purpose, SCADA PLC programming is done to provide user friendliness. CE 1.3 The pump MDC 118 operates when the tank 1 or 2 is filled from the holding tank whereas MDC 103 operates when filling it between tank 1to tank 2 or vice-versa. The six operational modes are: Operation mode 1 fills tank 1 from holding tank through SV321 value (energized) and SV322(deenergized). Operational mode 2 fills tank 2 from holding tank through SV321 and SV322 valves (deenergized). Operational mode 3 fills tank 1 which has an analog sensor to manage the start and stop level for the filling with exact value from tank 2 through SV323 deenergized valve and SV324 energize value. Operational mode 4 fills tank 3 which has a digital and capacitive sensor to manage the start and stop level for the filling with capacitive sensors, LSL 532 and LSH 531 from tank 2 through SV323 energized valve and SV324 deenergize value. Operational mode 5 fills the holding tank to tank 1 and at the same time, transfers tank 1 to tank 2 through SV321 (energized), SV322 (de-energized), SV323 (de-energized) and SV324 (energized). It also maintains a set point for filling the tanks. Operation mode 6 fills the holding tank to tank 2 and at the same time, transfers tank 2 to tank 1 through SV321 (energized), SV322 (energized), SV323 (energized) and SV324 (de-energized). It also maintains a set point for filling the tanks. CE 1.4 Objectives To prove my overall understanding on automation system, I had to complete a project. I chose a project that was based on how the automation system works in manufacturing industry of advance PLC department. And as per my project requirement I had to perform PLC and SCADA programming. Based on the two choices given to me, from Fluid management system and Pressure management system, I chose Fluid management system. The objective was to make a complete a fully automated fluid management system using PLC programming with an HMI/SCADA in 13 weeks duration. It should consist of 3 water tanks, 2 pumps, number of 2 3 way valves using Allen Bradely software IFIX SCADA software and various fluid level measuring instrument. It was further required to: Program PLC for six operating modes While implementing all the hardware like fault lights operating lights SCADA programming Interfacing. CE 1.5 The chart of organizational structure CE 1.5 Duties I studied and researched the basic architecture of the fluid management system which included PLC CPU (Allan Bradley), Device Net Scanner and Flex I/O, RSlogix 5000(PLC programming software), HMI interact and software. I prepared the fluid management trainer system Device Net Network Set up. I created the PLC CPU DeviceNet scanner Module interface I create the mapping DeviceNet Nodes Input and outputs to the DeviceNet Scanner Module input and output registers. Performed commissioning and testing of a PLC system Coded the PLC programming for the water station for six different operating modes. Represent all the different modes to supervisor, explaining them how it works. Diving and providing time slots to team members. Maintaining balance and peace to avoid conflict among each other. Kept good relations with supervisor. Reporting the development of the project to the lab supervisor and coordinator. PERSONAL ENGINEERING ACTIVITY CE 1.6 The project I have done related to the educational qualifications that I have obtained in my degree course. The relationship between the different modules and project processes is explained below: PLC (Program logic control): Here, I learned how to write PLC program with Allen Bradley software by using RS logic 5000. This skill was helpful in completing my programming design for water station. Instrumental Principal: This module gave me the knowledge about sensors, how they work and wiring of the sensors, how you can program them. For this project, I have used electronics level sensor LK31 and Impeller flow meter. Electronics level sensor determine the level of fluid according to the capacitive measuring principal. Industrial Networking: My project involved the knowledge of DeviceNet and scanner which was learnt from this module. Project management: Project management module skills were completely applied at all the stages of project. The project was also divided in to two parts. All the tasks were scheduled and divided accordingly. I applied various techniques to practical implementation that learnt from project management. Mathematics and Fluid Mechanics: My project involved a lot of calculation for example, the calculations to find torque, force, and power for the motor along with the calculations done to find the physical parameters of components. I also did the calculations to select the pulley and belt as well. Professional Engineering Technologist: During the project life cycle, while working with Water station, I had to rely on the communication skills. The work experience gained during this project demonstrated how important the communication skills are to the professional engineering technologist. CE 1.7 As a group project, I had to separate the system which contains two main part PLC programming and SCADA programming. I decided to complete the PLC programming and assigning my mate mater the SCADA programming. In PLC Program subroutine, to make the programming easy for controlling, for finding faults and for easy access to different part of programming, I had to split the main routine into different subroutine. This process can be seen below:   Ã‚   Figure 1 PLC Program design methodology CE 1.8 To prevent the occurrence of PLC program interlocking, this technique of energization of one contractor prevents the energization of other until it is in use. This method is called interlocking and I used interlock as a pre-requirement of the task to run the program. Various safety factor and other reasons such as Pump/Motor Faults, pressure requirement of system etc. are considered to run the function of PLC properly. It also makes the programming part easy, for this only writing the code logic of interlocking at one place is required and the same code is used as a pre-requirement of task at another place. Figure 2 logic of interlock in one place and use interlock as pre-requirement of task CE 1.9 Considering the program logic interlock as Pump fault. It means, that if there is no pump fault, then the PLC will start running normally. Once the PLC starts running, it starts to operate in mode 1. In programming mode one, filling the tank 1 from holding tank through SV 321 valve (energized) and SV 322 valve (de-energized) is done. For the PLC program to be permissive, i.e. each process condition undertaken is called a permissive. For example, consider permissive to be a burner control for large combustion furnaces. To start the burners in a large furnace safely, the control system requests permission from several process switches, including high and low fuel pressure, air fan flow check, exhaust stack damper position, access door position, etc. Every process condition that it undergoes is called a permissive. In the below diagram, it is control to fill the tank 1 by tank level permissive, if water level is below 10cm it will start filling tank until to reaches 13cm. Figure 3 PLC program permissive CE 1.10 Once the PLC program was completed and along with all the DeviceNet IOs pre-commissioned, registered and labelled in the PLC controller memory I started to design each operating modes. I started with operating mode 1. Once the programming of operation mode 1 and 2 was completed and it started working as intended, I could test the rest of the inputs in the system which were the water level sensors. While programming I constantly referred to operating mode table that I made using various engineering tools. Once the basic idea was plotted in the table format, the programming of remaining operating modes was successfully completed and also some extra additional features were added. Figure 4 Operating mode table CE 1.11 In the system architecture, there is a PLC CPU, DeviceNet Scanner and Flex I/O, RS logic 5000, PLC program and SCADA IFIX program. DeviceNet is a network system that is used in the automation industry to interconnect control devices for data exchange. In the water management system, there is a DeviceNet scanner node. In a typical configuration, the scanner module acts as an interface between DeviceNet devices and the programmable controller. The scanner module communicates with DeviceNet devices over the network to: Read inputs from slave devices Write outputs to slave devices Communicate with peer devices. DeviceNet nodes setup as follows: Node 0: 1794-SDN Compact Logix DeviceNet Scanner/Master Module used for DeviceNet network control and data exchange with the PLC CPU. Node 1: Allen Bradley Flex IO distributed IO system. Node 2: Allen Bradley DeviceNet interface Stack Light system. Node 4: Allen Bradley Variable Speed Drive used for speed control of pump MDC118 CE 1.12 I started performing test runs at the final stage, which includes: Checked all the cable connections between the PLC and the plant are complete, safe, and to the required specification that meets the local standards. Checked that all the incoming power supply matches the voltage setting for which the PLC is set. Checked all protective devices are set to their appropriate trip settings. Checked that emergency stop button. Checked that all input/output devices are connected to the correct input/output points and giving the correct signals. And checked the FLEX I/O system that contains a network adapter, terminal bases, and I/O modules. CE 1.13 After performing the above troubleshooting, the only problem I faced during the implementation of the whole system was that the Emergency stop button wasnt working. To solve this issue, I took various steps. I started by checking the connections. The first module is 1794-ADN DeviceNet Gateway module which is used to communicate and transfer data between the DeviceNet Master Module and the Flex IO modules 2 4. And the module the next 3 modules in order from 2 to 4 are 1794-IB32 Digital Input Module 1794-IE4XOE2 Analog Input/output combination module 1794-OB16 Digital Output Module. I checked the digital and analog input connection with emergency button with help of my lab supervisor and realized the problem was regarding the analog and digital input only, so I tried to resolve it by doing a research and taking suggestions from supervisors. SUMMARY CE 1.14 I successfully achieved all the objectives of the project within specified time limit and I gained good knowledge from this project as I did intense research about sensors and PLC programing for my project in the form of literature review. This had added many useful engineering techniques to my knowledge and enhanced my problem solving and analytical skills. In addition to that, I also implemented and used my engineering knowledge to make this project successful. I used concepts of various Engineering techniques and PLC programing which I had studied during my course of Bachelor of engineering technologist in Mechatronics. I presented a project thesis and seminar on my work on submission of my project.

Dramatic Irony in Oedipus Rex Essay -- essays research papers

Dramatic Irony in Oedipus Rex In Oedipus Rex, by Sophocles, there are several instances of dramatic irony. Not only does this irony give the plot a rounder shape, but it helps the audience understand, or follow along, the plot better.   Ã‚  Ã‚  Ã‚  Ã‚  Dramatic irony is sometimes used to intensify a scene or act. By doing this, the plot of the story, or play, is made more interesting. One example is Oedipus taunting Teiresias for his blindness, both physical and stellar. He says, â€Å"You sightless, witless, senseless, mad old man!†, â€Å"You child of endless night! You can not hurt me or any other man who sees the sun.† Oedipus constantly made remarks to Teiresias blindness and his sight, though unknowingly, Oedipus himself was the â€Å"child of endless night†, the â€Å"sightless, witless, ... Dramatic Irony in Oedipus Rex Essay -- essays research papers Dramatic Irony in Oedipus Rex In Oedipus Rex, by Sophocles, there are several instances of dramatic irony. Not only does this irony give the plot a rounder shape, but it helps the audience understand, or follow along, the plot better.   Ã‚  Ã‚  Ã‚  Ã‚  Dramatic irony is sometimes used to intensify a scene or act. By doing this, the plot of the story, or play, is made more interesting. One example is Oedipus taunting Teiresias for his blindness, both physical and stellar. He says, â€Å"You sightless, witless, senseless, mad old man!†, â€Å"You child of endless night! You can not hurt me or any other man who sees the sun.† Oedipus constantly made remarks to Teiresias blindness and his sight, though unknowingly, Oedipus himself was the â€Å"child of endless night†, the â€Å"sightless, witless, ...

Joan Miró Essay -- Visual Arts Paintings Art

Joan Mirà ³ Spanish painter, whose surrealist works, with their subject matter drawn from the realm of memory and imaginative fantasy, are some of the most original of the 20th century. Mirà ³ was born April 20, 1893, in Barcelona and studied at the Barcelona School of Fine Arts and the Academia Galà ­. His work before 1920 shows wide-ranging influences, including the bright colors of the Fauves, the broken forms of cubism, and the powerful, flat two-dimensionality of Catalan folk art and Romanesque church frescoes of his native Spain. He moved to Paris in 1920, where, under the influence of surrealist poets and writers, he evolved his mature style. Mirà ³ drew on memory, fantasy, and the irrational to create works of art that are visual analogues of surrealist poetry. These dreamlike visions, such as Harlequin's Carnival or Dutch Interior, often have a whimsical or humorous quality, containing images of playfully distorted animal forms, twisted organic shapes, and odd geometric constructions. The forms of his paintings are organized against flat neutral backgrounds and are painted in a limited range of bright colors, especially blue, red, yellow, green, and black. Amorphous amoebic shapes alternate with sharply drawn lines, spots, and curlicues, all positioned on the canvas with seeming nonchalance. Mirà ³ later produced highly generalized, ethereal works in which his organic forms and figures are reduced to abstract spots, lines, and bursts of colors. ...

Summary Response: Discrimination

JUST WALK ON BY Have you ever been obsessed by the fear of being different from other people? People usually give the wrong perception on the others based on their appearance, or their skin. In the article â€Å"Just Walk on by†, the uk/rhetorical-devices-in-night-walker-by-brent-staples/">author Brent Staples tells a story about his own experiences, which are how he was discriminated because of his appearance: a black man. The story begins when the author was mistaken for a criminal due to his black skin by a white woman. Although Brent Staples was just a graduate student, every time he went to the public, almost everybody, especially the women tried to run away from him.Simply, he is black, and they considered that a black man could be a rapist, a mugger or worse. The readers can picture how a young black man is isolated from the public through the author’s experiences: being perceived as dangerous on the street, or being mistaken for a burglar at work. At the end, he found out that he was not able to change the bad perception on his black skin, so he learnt to get use to it and tried to be successful. In response to the essay, there are three points that crossed my mind after read the article; specifically, these are the discrimination, the compassion and ways to get over the obstacles. Related essay: On Compassion SummaryTo begin with, discrimination is the first issue which was pointed out very clearly in the article. Discrimination has lasted for many decades. There are many kinds of discrimination, such as skin colour, religion, national origin, and gender. Although many laws, controversies, demonstrations have exploded to against the discrimination, a lot of people are still suffering from that issue. The victims often receive the bad perceptions of the others on their own appearances, and as the results, they are not trusted by anybody or even be considered as a criminal, and worse for the society.For example, the author was mistaken for a burglar at his workplace just because he is the black. He finally chose trying to be successful as a way to overcome the discrimination. However, how many people who are discriminated can be optimistic to get over their obstacles as Brent Staples did? The victims of discrimination usually feel stressed, depressed, and insult ed, so it’s very hard to think of a positive way to overcome it. Some of them choose to suicide or kill any people who hurt them. Obviously, they become worse as a result of discrimination.When we were born, nobody was able to choose our parents, skin colour or gender, so we have no rights to evaluate or give any poor perception on other people based on their appearance. Another point that I want to share after reading the article is the compassion. Being discriminated by other people is the worst feeling in the world. As a person who comes from a poor country, I am often affair of being discriminated. I’m not black, but some people gave me the bad perception because they thought that I come from a poor country which means I have a poor education.Everything I have is worse than theirs. Moreover, I used to be discriminated by a Vietnamese who was born in the America. He usually makes fun of me because I’m not good in English. As the results, I’m often relu ctant and feel shy when talking with a stranger in English. Back to the article, the author’s story about discrimination reminds me of a poem I read many years ago: COLOURED When I born, I Black, When I grow up, I Black, When I go in Sun, I Black, When I scared, I Black, When I sick, I Black, And when I die, I still black, And you White fella,When you born, you Pink, When you grow up, you White, When you go in Sun, you Red, When you cold, you Blue, When you scared, you Yellow, When you sick, you Green, And when you die, you Gray, And you calling me Coloured ? This poem was written by an African child. Eventually, discrimination exists everywhere in the world. The black is usually distrusted in both workplaces and society. In Brent Staples’ story, even though he had a good job in Chicago, he was still considered as a burglar. Not all coloured people are bad and aggressive, and not all the white are good.Therefore, as coloured people, we should show the talents and prove our values to the world that everything white people do, we can do it, and even better. The final thing i learnt from the article is the ways to get over the discrimination. I really admire Brent’s spirit when he faced to his obstacles. He chose to avoid misunderstandings and tried to be successful as ways to against discrimination. Actually, in life, we can see a lot of coloured people who used to be discriminated proved their own values to the world.For example, Michael Jackson, Whitney Houston, Mariah Carey and many other celebrities have showed their talents and been admitted by the millions people in the world. Plus, recently, Barack Obama is the first coloured president of America. Nevertheless, beside positive sides, there are some people choosing negative ways to overcome the discrimination. They suicide as a way to escape, or they kill anybody who hurts them. Sometimes, being friendly and optimistic is a good way to solve problems rather than being aggressive and pe ssimistic.Our skin colour doesn’t make any senses; the way we perceive and get over our obstacles will make our own values. In conclusion, I’m strongly against the discrimination, but I also sympathize with the author in the article, and I admire the ways he chose to get over the discrimination. There should have more laws and organizations to support and protect people who are discriminated. Moreover, nobody have rights to evaluate or comment, especially discriminate other people based on their appearances. This world might be peaceful and happy if everyone lived by such tenets as â€Å"Never cause discrimination between human and human†.