Knowledge is Everlasting Essay Essay Example for Free

Knowledge is Everlasting Essay Essay One may ask, â€Å"What is knowledge?† I understand Knowledge to be the intellectual ability of being able to understand the events in the world based on principles learn from one’s experiences. Once Knowledge is truly gained, can it be lost? I believe that if one is truly knowledgeable about something it is rather impossible that such knowledge can merely vaporize into thin air. Many people claim that they have indeed â€Å"lost knowledge†but sadly all they lost was information they memorized. Conversely, knowledge involves the careful observation of events, reasoning as to how and why these observations occur, and also learning through experiencing. Furthermore, I have come to recognize the eternal quality of knowledge based on biological facts, and also during my own daily experiences. From a biological point of view, the permanency of knowledge has been proven to be true, through the realization of the brain’s vast characteristics such as memory cells. When an individual learns something for the first time, this information gets stored by memory cells in the brain. Then the next time the individual is encountered with a situation involving or requiring such knowledge, for its interpretation, the brain accesses the stored datafrom the memory cells. This data it had gained from prior experiences. For example, the scenario of the first time one peels an orange. Individuals were not created with the instructions of how to peel an orange imprinted in their DNA. Rather, it must be learned from experience. Therefore,the first step in peeling an orange is gathering information from a source about the necessary method of success.After which, one acquires the apparatus (the knife and orange) and sinks the blade into the peel slightly, so the blade goes just beneath the surface. Then gently glides the blade through the peel to reveal the white layer underneath. After removing all the peel, the orange is sliced into two halves revealing the pulp. Of course, on the first try one might make mistakes and not peel the orange so perfectly. However, upon each ot her trial of peeling an orange one’s technique become more  mastered.Soon,a point is reached where it is possible to peel an orange without thinking how to do it. Clearly, knowledge is always permanently stored in the brain’s memory cells for future use. Additionally, knowledge also becomes magnified each time it is applied and verified in different situations. Often time, true knowledge gets confused with its close relative, memorizing. The fact stands that memorizing and being knowledgeable about something are two completely different concepts. Speaking from my own experiences, studying for an exam is a typical example where memorizing and obtaining knowledge interact closely and may become intertwined. For instance, during the course of studying for an exam there are some definitions of theories that I merely memorized. The result was that I forgot them after the exam since all I did was replicate the definitions on the exam paper. Still, there were some cases in which I had gained knowledge of things I still remember. This was because, I read about the concepts in greater detail beyond their definition and actually understood the concepts and applied them to real life situations. The misperception of memorizations for knowledge is very common among people and so they tend to misinterpret the principle of knowledgeable, thereby failing to see the permanent nature of knowledge relative to the temporary and limited character of memorizing. I believe rather than dying, knowledge grows with experience and constantly metamorphosis into an even higher level of knowledge. It is intensely evident that knowledge is perpetual. Moreover, knowledge is limitless as it goes beyond mere memorizing of data and events, towards developing an understanding of the observations made during life’s experiences. My belief is reflected in the common rhyme I was taught in school, â€Å"silver and gold may vanish away, but a good education will never decay†. Thus, the lifetime of knowledge is so vast and unlimited that it is given higher value above even the most precious minerals on Earth, such as silver and gold.Wouldn’t you agree that the truly most valuable trea sure known to mankind is knowledge? Works Cited Quindel, Emilie. our local history. 02 December 2012. WordPress. 10 September 2013 .

Crime Essay -- essays research papers

Crime In general the definition of a crime is an act punishable by law, usually considered an evil act. Crime refers to many types of misconduct forbidden by law. Crimes include such things as murder, stealing a car, resisting arrest, possession or dealing of illegal drugs, being nude in public , drunk driving, and bank robbery. Crime is an act that has been timeless and has been committed practically since the start of time. For example, ever since Cain killed his brother Abel (B.C.), people being charged with witchcraft in the 1600’s, prostitution, to the current crimes of modern day(A.D.). Even though crime has existed throughout time it has progressed and branched out taking many types forms. Crimes are classified in different ways. They are usually grouped according to the seriousness of the offense and according to the motives of the offenders. Such crimes may include economic crimes, political crimes, crimes of passion and organized crime. Crimes are often divided between acts that most people would consider evil and acts that lawmakers decide should be regulated in the interest of the community. The first group includes such major crimes as arson, assault, breach of the peace, burglary, kidnapping, larceny, murder, rape, and robbery. The second group includes crimes of a "rapidly growing urban society." These crimes include violations of income tax laws, liquor control regulations, pure food an... Crime Essay -- essays research papers Crime In general the definition of a crime is an act punishable by law, usually considered an evil act. Crime refers to many types of misconduct forbidden by law. Crimes include such things as murder, stealing a car, resisting arrest, possession or dealing of illegal drugs, being nude in public , drunk driving, and bank robbery. Crime is an act that has been timeless and has been committed practically since the start of time. For example, ever since Cain killed his brother Abel (B.C.), people being charged with witchcraft in the 1600’s, prostitution, to the current crimes of modern day(A.D.). Even though crime has existed throughout time it has progressed and branched out taking many types forms. Crimes are classified in different ways. They are usually grouped according to the seriousness of the offense and according to the motives of the offenders. Such crimes may include economic crimes, political crimes, crimes of passion and organized crime. Crimes are often divided between acts that most people would consider evil and acts that lawmakers decide should be regulated in the interest of the community. The first group includes such major crimes as arson, assault, breach of the peace, burglary, kidnapping, larceny, murder, rape, and robbery. The second group includes crimes of a "rapidly growing urban society." These crimes include violations of income tax laws, liquor control regulations, pure food an...

Physical Security †Essay Essay

In the United States everyone is concerned about safety in their homes and in his or her workplace. Individuals go to great lengths to ensure that all their possessions that they own could not be stolen from them. According to the 1999 FBI Uniform Crime Reports, nationwide 408,217 robberies were committed with the estimated amount of losses being reported at $508 million in losses. Many measures can be put in place to prevent such losses. This paper will discuss physical security and other components such as building security, grounds security, access control systems, perimeter security, information systems, and technology security. Physical Security According to Search Security (2011), Physical security is â€Å"Physical security is the protection of personnel, hardware, programs, networks, and data from physical circumstances and events that could cause serious losses or damage to an enterprise, agency, or institution. This includes protection from fire, natural disasters, burglary, theft, vandalism, and terrorism.† Physical security can be described as measures taken to prevent and to deter intruders or attackers from gaining access to facilities, resources, or information stored on physical media. Physical security also provides guidance on ways to design structures to resist various hostile acts. As physical security can have seemed to be this elaborate task, but can be a simple act of locking a home or business door and not given an easy access to an intruder. To keep individuals, families, or employees safe one has to think about the things that are important to them and the things one also wants to protect. Ground Security Ground security can be looked at as ways to protect areas around airports. Since September 11, 2001, airports have gone through many changes to ensure that their passengers are safe and all bags and equipment are safe before the leave the ground and enter the airplane. Before that tragic event there were no major security measures in place except screenings but people could just come and go as they please. As a result of the hijackings security was  beefed up tremendously. Passengers are screened more closely. People are not allowed to carry liquids into the airport and not like before only passengers with boarding passes may enter the terminal. According to USAToday reporter Blake Morrison (2002), Flight attendants report that many ground workers such as airport mechanics, caterers and ramp workers still have access to planes without going through any checkpoints as long as the have their swipe cards. Access Control Systems Access control systems are highly used at most businesses to keep unauthorized people out of places they do not belong. Access control systems are thought of as electronic card readers were badges are needed to unlock a doors, lets individuals gain access to an elevator, or garage. Access control systems also can be as simple as possessing a security guard to stop people from entering a certain area. There are levels of access controls there is the basic system that allows systems to respond to a pin or a card number, there is an intelligent system that controls access to doors locks and also has the capability to store information. The most common breach of this system is that people allow individuals without badges to slip in behind them. For example, nowadays many apartment building or condo complexes have main entrances were they must badge in or have a key to unlock the door. There is always someone waiting at the door to gain entry, and most people will just open the door and let him or her in never thinking that this person should not have access. The person who is let in could be an intruder there to do harm. For this reason many companies/residence complexes stress that authorize users should not let anyone enter unless he or she have followed the appropriate procedure for visitors. Access cards have been proven to have some vulnerability. Hackers are very intelligent and have found ways to copy the cards information. Hackers have become so accomplished that they have created portable readers t hat can capture the card number. No security method can ever be listed as 100% effective. Perimeter Security Perimeter Security can be described as a boundary that separates an area from the rest of the world. The purpose of the perimeter security is to deter,  detect, delay and deny unauthorized access to a perimeter without the owner’s consent to avoid theft, vandalism, or other criminal acts. Many things are used to prevent individual from gaining access to his or her property. Fences or gates are good starting points to protect property. Gates that are high enough and locked keeps intruders out. Another line of defense is security lights. Having an area with good lighting is critical to a security system because people are less likely to commit a crime in a place if they feel they can be seen by someone. Most criminals look for an area that does not have good lighting and is away from by passers. Good lights around a home and an area not hidden by overgrown trees and shrubs provides some protection. Lighting can protect a home or a business from intruder because it provides trickery. Many homes have installed motion sensor lights that come on when someone walks or moves in a certain perimeter around his or her home or business. If the intruder were to set off the sensor and lights come on they will most likely run away as they are not sure if someone is watching either from the home he or she is intruding or from the neighbor’s house. Criminals are also deterred from homes or businesses with outside lighting because they think that if you took the time to install good lighting, this home also has the potential of having an alarm system. Also if it is a business that is being intruded good lighting also helps the use security cameras, if the lighting is good clearer images could be captured. Information Systems and Technology Security Information security means protecting information from unauthorized access, use, disclosure, disruption, modification, perusal, inspection, recording, or destruction. Most companies and homes have intrusion detection systems on their computers. Intrusion detection systems allow companies to monitor unwanted attempts to gain access to their systems. According to Webopedia (2010) these detection devices allow managers to see all activity incoming and outgoing. Intrusion detection is important to keep information systems safe from hackers, disgruntled employees, and others who may want to cause the company trouble or damage their IT systems. Safety Net uses a Reactive Intrusion Detection system. The reason the passive system is used because it logs all activities and then sounds an alert. A reactive system not only  logs the traffic and suspicious use then alerts administrators, but it also logs off a user after suspicious activity is detected (Net Security, 2010). Safety Net feels the passive method is just not protective enough in monitoring suspicious activity. Allowing managers to know who has conducted such activity is great but Reactive stops the activity. The detection system utilized by Safety Net is a Host Intrusion Detection System rather than the Network Intrusion Detection System. Conclusion Physical security is the protection of personnel, hardware, programs, networks, and data from physical circumstances and events that could cause serious losses or damage to an enterprise, agency, or institution. Individuals have the responsibility to make sure that they protect themselves from harm. All measures have to be weighed and applied to ensure that security cannot be breached. References Robbery. (2011). Retrieved fromhttp://www2.fbi.gov/ucr/cius2009/offenses/violent_crime/robbery.html | | | Morrison, Blake. (2002) Attendants question ground security. Retrieved on January 7,2011 from http://www.usatoday.com/news/nation/2002/04/04/ground-security.htm Intrusion Detection. (2012). Retrieved on January 7, 2011 From http://www.webopedia.com/DidYouKnow/Computer_Science/2005 Net Security. (2011). Retrieved on January 7, 2011 From http://netsecurity.about.com/cs/hackertools/a/aa030504_2.htm

Global Warming Is An Increasing Concern - 920 Words

Global warming is an increasing concern that people have to worry about everyday. Global warming is the overall rise in temperature in the atmosphere due to the increase in carbon dioxide (CO2). The CO2 acts as a cover and keeps all the heat on the earth, which is warming the planet to extensive amounts. When people burn fuels like coal and natural gas they release carbon into the earth and the carbon just keeps building up over time. Energy supply represents a big chunk of the problem for global warming. Forestry and the industry business also have a big influence on the global warming problem. The carbon that the people put in the atmosphere is going to help determine what will happen to future generations, and the climate of the future (climate hot weather 1). The climate change that is happening is causing a lot of damage. In the last 20 years the sea level has raised 0.13 inches. The major ice caps are melting at a rapid speed, and the oceans are warming up. In the last decade t he temperature around the world was the warmest ever on record. If the climate continues at the rate it is now, water availability will decrease and drought will probably occur (Grovenburg 1-9). People are not the only ones that are concerned about global warming. Wildlife needs this environment too and is aware of the problem. In the past 100 years the average temperature on the earth has gone up 0.6 degrees Celsius and is predicted to keep rising at a fast rate. Animals and plants need theShow MoreRelatedGlobal Warming : Causes And Impacts1716 Words   |  7 PagesGlobal Warming Global warming is the ever growing tension and a controversial issue that is debated widely for the past few years. There are many critics and disbelievers still present in the politics and science field , who do not think that this issue is increasing at such a large scale. 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