1/8/99

1/8/99 Essay Lord of The FliesThree major themes in this story were: fear, the need for civilization, and instinct to be a follower. The most obvious of all the themes is mans need for civilization. The total opposite of the belief that man is innocent and society is evil is displayed in the story by showing that laws and rules, schools and policemen are all important to keep the dark side of human nature in line. When these concepts are ignored or slip away then we go back to the earliest part of their nature. An example of this is when the boys on the island get together at the beginning of the story and try to set some rules and assign a leader. This does not work out the way Ralph had expected, and it shows that uncivilization may occur when there are no regulations, and guidance from a leader. Fear of the unknown on the island are in the minds of the boys because of the terror of the beast. The fear is allowed to grow because they play with the idea of it. They cannot accept the belief of the beast, and they also cannot let go of it. The recognition that no real beast exists, that there is only the power of fear, is one of the deepest meanings of the story. I someone believes that another is superior, usually in strength and intelligence, they will be a follower of that person and fulfill their wishes. At first in the book, Ralph was elected chief. Everyone followed Ralphs commands because he was the superior. Ralph was Jacks superior, but Jack was still in charge of the members that left Ralph. Jack did not believe that Ralph was his superior in strength and intelligence. He left with choir, who followed him. The others soon believed Jack was superior to Ralph because he could hunt and supply them with food. They, of course, went and became part of Jacks tribe. Thsi all shows that people are easily fooled by a show of superior ability and will follow anyone that they believe to be powerful. Three symbols used in this novel are: the conch,the boys, and the hunting rituals. The conch stands for order and stability. It was a way of getting everyone together for meetings, and showing respect to whomever was speaking while holding the conch. The boys themselves represent the different ways of life, they had the intellectual Piggy, the adventurer, the bully, and the torturer. These all give the impression of diversity that is found in an actual society. the several hunting rituals symbolize the increasing powers of evil in them. All of the chanting and dancing they did when hunting was taken to another level of satisfaction, and excitement of that in murderers. Simon symbolizes the prophet-like figure. He is intelligent, and sensible, and he keeps up the hope that the boys will get rescued even when Ralph is doubting it. Some of the other boys on the island find him strange and think that theres something wrong with him. Simon meets the Lord of the Flies, which is represented by the pig skull on the stick. He is the only boy who realizes that there is no real beast on the island, and the only beast is the boys themselves. Simon is killed by the other boys who were caught up in a savage dance, which was an event that represented their barbaric way of living.

Is It Possible for Passengers to Hack Commercial Aircraft Essay

Is It Possible for Passengers to Hack Commercial Aircraft - Essay Example For a hacker to succeed in his or her endeavors, he or she has to possess adequate skills to penetrate networks. Basically, they have to exploit weak links within secured systems to enable them induce their ill-fated viruses that will enable them access to information, override protocols, destroy data or even allow them to have full control of the hacked system remotely (zetter, hackers could comandeer new planes through passenger wi-fi, 2015). Back to my question, is it possible for passengers to hack into commercial aircrafts systems? To answer that, it is important to understand its system better for vulnerabilities. In an ease to be more competitive in the market, quite a number of airlines today offer internet connectivity through systems called in-flight Wi-Fi. The working of this system is that passengers connect their devices through Wi-Fi inbuilt in mobile devices to the Wi-Fi router in the plane, which connects their devices to the internet. This feature is currently in service in a large number of united airlines planes among other airlines. This aircraft feature provides a potential threat to attack from hackers. A plane has a system known as the avionics system, which controls various systems in an aircraft including flight controls and even the autopilot feature in planes. Here is where the risk comes in. the Wi-Fi system that connects passengers to the web is connected to the avionics systems mentioned above separated by a firewall security system. Many might think that hacking may be prevented by the availability of a strong firewall system yet firewalls are not impenetrable. Back in the year 2013, the Federal Reserve Bank website was hacked by an unknown hacker posting a link on a third party website which allowed users to download the stolen contact information from the banks’ website (zetter, is ti posible for passengers to hack comercial

Managerial Economics Week 10 Individual Work Assignment

Managerial Economics Week 10 Individual Work - Assignment Example User charges get money from people and business in terms of charging the benefits they receive. Examples include charges in Laundromats, soda from vending machines, iTunes, pay-per-view movies on cable TV, and Netflix Course offered in higher education institutions vary in terms of depth and quantity of course materials and requirements. Some courses are more demanding than others depending on the depth of the curriculum and student involvement. On this note, some courses may need more resources in order to meet the learning objectives and outcomes. Such variability in courses would affect the amount of pricing set by higher education institutions. It is logical for students pursuing courses that are more demanding with regard to resources to pay more for the extra load their courses are using. Most universities therefore charge different fees for different courses depending on the level of involvement and resources that particular course requires. The approach seems to be fair to students and most importantly, to the university in terms of resource management. There are different types of funding approaches universities and other institutions of higher learning can adopt (Barr, 2004). Other than pricing schemes that charge different fees for different courses, other institutions charge the same fees to all students. Such a pricing approach may be burdensome to some students and on the other hand be lenient to others. The difference between the two types of students varies depending on income distributions. Due to varying income distributions and inequalities, some students may find it easy to pay the fees while other may struggle with the fees. Since the fees are standard for all students regardless of their family incomes, this type of pricing scheme may not be fair to students with low family incomes. On the contrary, the same pricing scheme may not be high for student from families