Pain and Panic: The Demons behind Biological Fear :: Biology Essays Research Papers

Pain and Panic The Demons behind Biological FearA variety of terms are used to describe fear. The Bible uses lyric like fear, afraid, terror, dread, anxious, tremble, shake, and quake over 850 times to portray this core military personnel emotion. Healthcare professionals use terms like fear, anxiety, panic attack, and phobia to light the spectrum of our fears. (2) Our emotions are said to be the just about subjective of all our biological components. It hearms that we have a difficult time grasping them, and an even to a greater extent difficult time controlling them. Fear seems to be one of the most challenging of our human emotions when it comes to trying to subdue it ourselves. When we see a offensive bug, or are caught off guard by an extremely earsplitting noise, we jump before even thinking about it. It seems like a normal reaction, and then after the initial surprise we can contain ourselves that we are still alive, everything is fine. But what about people who have abnormal reactions to fears? People who develop a phobia that is non so open to subdue?These questions can be partly answered by looking at what happens in the brain when we are afraid. In an experience of danger the amygdale, a small part of the brain located behind both ears, is alerted. In response to the frightening stimulus, the amygdale sends signals to the circulatory system. Blood pressure goes up, heart valuate speeds up, and muscles tense. Doesnt this response sound a lot like what we can see on the Discovery Channel? When a lion attacks, we can at a time see the antelope go into defense mode. So basically, our initial reaction to fears is no different than the basic minds of animals, an evolutionary response. (1) But waitanimals do not, or CAN not get afraid of the same things that humans can. And I am fairly certain an antelope cannot be diagnosed with an anxiety disorder. Animals, for instance, do not live in fear that they might fail a test, or lose their job. Th ese fears that humans develop that are not simply instinct reactions deal with another part of the brain, the cortex. Humans can use cognitive reasoning to assess whether or not we should feel afraid. Charles Darwin posed the question, Does the reaction to fear precede the thought? (3) The answer is yes. In studies, it has been shown that pathways from the cortex to the amygdale are weaker than those that lead from the amygdale to the cortex.

Apocalypse Now, by F.F. Coppola :: essays research papers

Throughout the film "Apocalypse Now " by F.F. Coppola, thither is a parallel surrounded by the Indian wars and the Vietnamese war. We muckle differentiate the Vietnamese with the Indians and the Ameri contribute soldiers with the cowboys.In the beginning, it is the triumph of the Cowboys, that is to say, the triumph of US soldiers. Colonel Kilgores US Cavalry arrives in helicopters, playing Wagners Ride of the Walkyries. A lot of elements demo their superiority the number of soldiers, their military power and the music, all of which t repeal to show up that Kilgores men be sure of themselves.Then, from the show scene onwards, the US piecemeal loses its superiority. In this scene there is a real opposition between Cowboys and Indians (several girls wear Indian clothes and cowboy clothes). From this moment, US civilization declines the soldiers hold out wild when they see the girls, so much so that the girls have to escape. In fact, this scene emphasizes their cruelty, their violent behavior. Moreover, even if the show is organized for the US soldiers, the Vietnamese are present too, but behind a fencing.At the end of the film, the US civilization is replaced by the Vietnamese civilization. We jakes see in the arrow scene that the boat master is killed by a dig and not by a firearm, this shows us that even with a spear, we can be killed. In Kurtzs village, we can see that even the photojournalist has turned Indian because he wears war paint on his face. What is striking is that Willard tries to understand the Vietnamese and finally admires them, this in particular shows the decline of US civilization. So we can conclude that the Vietnamese civilization (that is to say Indians) replace the US. As we can see in the village scene, before the helicopter attack, there is an zephyr of calm, of peacefulness and harmony until the US soldiers arrive. As before long as the Americans are present, all is destroyed, exterminated and chaos, destruction, di sorder prevail after the attack. This film insists on the fact that it is the Americans who are the barbarians. F.F Coppola used the comparison with the Cowboys and the Indians to make us nominate that the Americans are the conquerors of the world because they always want power and the territory of the weakest nations.At first sight, the two main characters appear completely different, but we soon realize that their lives are very linked.

VoIP: A New Frontier for Security and Vulnerabilities Essay -- essays

VoIP A crude Frontier for Security and VulnerabilitiesIntroduction to articulatio over IP technologyThe promise of extremely cheap mobilise function, utilizing the meshwork to behave voice, has do voice over IP an attractive and profitable idea. Vonage (http//www.vonage.com/) and other service providers entice consumers by charging a flat, monthly rate for unlimited keen-sighted distance in the U.S. and Canada the rate is often less than it would cost for a regular phone line without any long distance charges. An entity with an broad call volume, such as a worldwide retail corporation, could pull ahead from tremendous cost savings by transitioning all of its telephony networks to VoIP.Voice over IP uses a server to connect all telephones in a local area network and act as a gateway for VoIP packets traveling to and from the Internet. Consumers with broadband internet connections can purchase VoIP handsets or routers with an RJ-11 jack to connect regular telephones. Busine sses must implement a VoIP lotion server to handle corporate telephone use, much like ring mail servers are utilise to manage email. The Internet Protocol Private kickoff eXchange (IP PBX) is telephone equipment used by private companies, rather than telephone service providers, for the management of VoIP calls placed on the data network. When considering VoIP, organizations should focus on necessary quality of service (QoS) requirements, the cost to implement, and a number of credential precautions needed to protect the network (Mullins, 2005).ProtocolsThe two most common protocols primeval to VoIP are Session Initiation Protocol (SIP) and H.323. Both also trust on a number of other protocols, such as DNS and ENUM, in order to locate and navigate to other hosts on the Internet.SIP low gear uses either TCP or UDP to signal a host on port 5060 then the Real-Time Transport Protocol (RTP) is used to transmit an audio stream over UDP ports 16384 through 32767 (Mullins, 2005). It is a broader specification, generally used to connect network devices to servers or other kinds of control equipment. SIP supports substance abuser authentication and the transmission of any type of media, including audio, video, and messaging.On the other hand, H.323 is a bit more complex, deri... ....org/columns/futuretense/2005/03/08.shtml.Hall, M. (2005, inch 21). SIP tips VoIP into secure. Computerworld. Retrieved March 24, 2005 from the humans enormous Web http//www.computerworld.com/printthis/2005/0,4814,100497,00.htmlKorzeniowski, P. (2005, February 16). Why VoIP is raising new security measures concerns. IT Managers Journal. Retrieved March 24, 2005 from the World Wide Web http//software.itmanagersjournal.com/print.pl?sid=05/02/11/0028208.McArdle, D. (2005, February 18). Group tackles VoIP security fears. ElectricNews.Net. Retrieved March 24, 2005 from the World Wide Web http//www.enn.ie/print.html?code=9589191.Mullins, M. (2005, November 3). Doing the VoIP security g roundwork. CNETAsia. Retrieved March 24, 2005 from the World Wide Web http//asia.cnet.com.Rendon, J. (2004, December 8). The security risks of VoIP. CIO News. Retrieved March 24, 2005 from the World Wide Web http//searchcio.techtarget.com/originalContent/0,289142,sid19_gci1032194,00.html.Sullivan, A. (2005, March 21). Scam artists dial for dollars on Internet phones. Computerworld. Retrieved March 24, 2005 from the World Wide Web http//www.computerworld.com/printthis/2005/0,4814,100549,00.html.

Many Views of Melvilles Bartelby The Scrivener Essay -- Melville Bart

All literary works are written from a specific standpoint. This standpoint originates from the mind of the author. The author, when creating his literary work, has a specific draw/plan and vision of what the story is supposed to convey. However, not all readers pass on interpret the literary work in the way that the author him/herself has presented it. many times, in fact, the audience will perceive the literary work as having an entirely different meaning than what it was meant to behave. The short story, Bartelby the Scrivener by Herman Melville, has been reviewed by several different connoisseurs as having several different standpoints. These standpoints include Bartelby as a Psychological Double to the Narrator, an apostle of reason, having biblical ties, and as being Melville himself. A personal standpoint that proves to be different than those that have come before it is to perceive the story, Bartelby the Scrivener, as a story of family. Of all of these views and interp retations of the story Bartelby the Scrivener, none brook be perceived as correct, except by the author. Furthermore, none can be seen as incorrect because literary works, unlike ocular works of art, leave us the option to imagine. In fact, our interpretation of other critics thesis is merely a product of our views on their standpoints. I say that only to justify that we are able to grow our own opinions and form our own thesis just by class period the words on the page. Bartelby as a Psychological DoubleThe critic of this standpoint is Mordecai Marcus. He feels that Bartelby is a paralleled image or a psychological double of the narrator. In his criticism of Bartelby the Scrivener, he writesI conceptualise that the character of Bartelby is a psychological double for the storys nameless lawyer-narrator, and that the storys criticism of a sterile and impersonal society can best be clarified by investigation of this role. - Bartelby appears to be the lawyer chiefly to remind him of the inadequacies, the sterile routine, of his world.(College English, pg. 68) Marcus is trying to say that Bartelby and the narrator have a sort of inter-connection. Not as two ramify entities, tho as two separate personalities residing in one, viewing life from separate standpoints. ... ...s audience, I cannot limit myself to just these theories. Countless other theories can be formed on the actual theme of the story. I truly believe that Melville had those intentions, not only for this story, but also for all the stories that he has written. literary works are meant to be examined and interpreted by the individual rendering it. Authors produce the material. All we are required to do is produce the belief and personal understanding of what has been presented before us. Bibliography1.) College English, Vol. 23, No.5, February, 1962, pp.365&dash682.) Indian journal of American Studies, Vol.4, Nos. 1-2, June and December, 1974. Pp.66-71.3.) Meyer, Michael The Bedford Intro duction to Literature, Library of Congress Catalog Number 98-85194, right of first publication 1999 by Bedford/St. Martin.3.) Reference Guide to in brief Fiction, 1st ed., edited by Noelle Watson, St. James Press, 19944.) Short Stories for Students, Gale Research, 1997Key (as cited in the paper)(IJ of AS) Indian Journal of American Studies(BI to L) The Bedford Introduction to Literature(RG to SF) Reference Guide to Short Fiction(SS for S) Short Stories for Students

Jealousy in Shakespeares Othello Essay -- Othello essays

Jealousy in OthelloShakespe be is well for his ability to compose plays full of deceit, revenge, and jealousy. Othello, angiotensin converting enzyme of Shakespeares most recognized tragedies, was consistently evolving around the central root of jealousy. As these lies are unraveled the central theme of his play became distinct, and clearly visible. moreover the theme of jealousy goes hand in hand with love, as frequently is the case in real life. Love consumes all those who take subprogram in it, and in Othellos case his flaws lie in his loving Desdemona so blindly. It is for that single reason that Iago knows that such a nave man as Othello, who loves his wife so blindly and unrealistically, can be corrupted. Just as Othellos flaws lie within his inability to see past his jealous feelings, so does many of the other characters, no matter what social ranking they are classified in. Even from the well-developed characters, such as Othello, to the lesser figures, such as Roderig o, envy and lust are feelings all of Shakespeares characters are accountable for prop at one time or other in the play. inside each of the characters in Othello is a level of jealousy, which Iago creates by testing their compact points for his benefit. In Act 1 scene 1, Shakespeare opens up to his audience a level of jealousy that goes hand in hand with feelings of greed. This is the moment in which Iago expresses his animosity for Othello. Iago is sub... ... Works Cited and Consulted Bradley, A. C.. Shakespearean Tragedy. New York Penguin, 1991. Di Yanni, Robert. Character Revealed Through Dialogue. Readings on The Tragedies. Ed. Clarice Swisher. San Diego Greenhaven Press, 1996. Reprint from Literature. N. p. Random House, 1986. Mack, Maynard. Everybodys Shakespeare Reflections Chiefly on the Tragedies. Lincoln, NB University of nor-east Press, 1993. Shakespeare. Othello. The Longman Anthology of British Literature. Ed. Rossi. New York Longman, 1999. 312-379. Shakespeare, Will iam. Othello. In The Electric Shakespeare. Princeton University. 1996. http//www.eiu.edu/multilit/studyabroad/othello/othello_all.html No line nos.

National Socialism Essay -- essays research papers

The rise of topic Socialism in post-WWI Germany is an understandable reaction to the problems of the Versailles Peace conformity, considering the German attitudes and beliefs at the time. These attitudes and beliefs were the result of generations of Prussian militarism, extreme racist nationalism, and, most importantly, the failure of the Treaty of Versailles signed in June of 1919. The rise of the national socialist party, and their extremist National collectivised doctrine appealed directly to these attitudes and beliefs that permeated Germany cabaret after the first World War. Since the sum of Germany in the late 19th century, attitudes of nationalism, Prussian militarism and expansionism saturated German society. As one can clearly see in the writings of the important German historian, Heinrich von Treitschke, war and territorial expansion were seen as being requisite to the preservation and advancement of German society. He states that, War is for an afflicted batch the only remedy Those who preach the nonsense about everlasting slumber do not understand the life of the Aryan race, the Aryans are beforehand all brave. The mobilisation of the people and resources, for the purpose of making war, were believed to be the meat of preservation and advancement of German society. These ultra-nationalistic attitudes and beliefs resulted in widespread German exuberance with the coming of war in 1914. As expressed in a German reinvigoratedspaper, The Post, Another forty years of peace would be a national misfortune for Germany. With the armistice that took effect November 11,1918, the Great War had have it away to an end, four long years after it had begun. The German military auto had lost the war, and with it, hopes of German dominance in European affairs. Utterly defeated, the sensitive German government (the Kaiser had abdicated at the end of the war) had no choice hardly to comply with the conditions of the Treaty of Versailles, despite the fact that Germany was allowed no say in the terms of the treaty. As a result of this treaty, Germany was stripped of all her colonial possessions as well as valuable continental territories, most importantly, Alsace-Lorraine, the Saar, and the land Corridor. Her armed forces were restricted to 100,000 men, and restricted from occupying the Rhineland. Furthermore, Germany was held responsible for the war and therefore had to render reparations for all d... ...ism is determined to make that authoritarianism absolute, all-surpassing, consolidating the state as the newly steel-like instrument of power. The German people tolerated these actions because they felt that Hitler and the Nazi party would communicate Germany out of economic ruin and back to the forefront of European affairs. Nazi doctrine of militarism, expansionism, and ultra-nationalism appealed to the attitudes and beliefs inherent in the conscience of the German people at the time.The German people felt that with the Nazi s in control they could overcome the problems caused by the Treaty of Versailles. Nazi militarism would restore the armed forces to their greatest capability. Nazi mobilization would create employment and new economic opportunities. Nazi expansionism would claim new territories for the German people to inhabit. Nazi racism would rid German society of those elements that weakened it. Nazi ultra-nationalism would restore a sense of identity and reserve in a greater German nation. After great trauma as a result of the harsh terms of the Treaty of Versailles, a majority of Germans felt at the time that Nazi rule would choose them the most cherished thing of all, hope.

Education in America: Separate and Unequal Essay examples -- Still Sep

The greatest country in the world still has problems every bit distributing education to its youth. The articles I have read for this unit have a common theme regarding our education system. The authors illustrate to the reader about the struggles in America concerning how we obtain and education. Oppression, politics, racism, and socioeconomic status argon a some examples of what is wrong with our country and its means of delivering a fair education to only Americans. Doctor Benjamin barbers article The Educated pupil Global Citizen or Global Consumer? discusses how the schools are being attacked by denote campaigns. Barber talks about the poor school districts being targeted by a company called Channel One. Channel One provides these less flushed schools with computers, televisions, and other technology. In return the schools have to show the students a xii minute video that contains three minutes of advertising. In my opinion, this means were traffic out our textbooks for fashion and material things. I do not turn over the upper class schools have to deal with the same inequalities as the scorn class schools. Doctor Barbers in xtions in his writings are about educating people about empowering themselves through culture and education. Doctor Barber assumes that 9/11 would empower more people and help piddle a better education system. Doctor Barber stated in the aftermath of 9/11, it was particularly those public-official-citizens. All citizens because in what they do, they are pull to the welfare of their neighbors, their children, to future generations. (Barber 420). I believe that 9/11 has had more negative effects than positive, and education has not profited from the tragedy that occurred more than ten y... ...help make up a persons ability, personality, and means or else than money. I feel the author is attempting to convey that class means everything when it comes to education. Mantsios lists some(prenominal) references and charts that show what the odds would be if you were low, middle, or high class to face a university and what level of education you might obtain. All of these authors have do valid points. They have all provided examples and evidence that America is still unfair, segregated, and provides anisometric opportunities for education. As an American, I think we are still fighting for our freedoms and rights, such as education. ReferencesBarber, Benjamin. The Educated Student Global Citizen or Global Consumer ?. parvenue York, New York Longman,2007. Print.Kozol, Johnathan. Still Separate, Still Unequal. New York, New York Longman,2007. Print.