Philosophy Essay Example | Topics and Well Written Essays - 1500 words - 9

Philosophy - try on ExampleAccordingly, in order to attain a happy life, people should avoid the primary sources of lugubriousness which are the fear of death and the fear of gods.According to Epicurus, fear of death and fear of the gods are the headman sources of unhappiness in life. The definition of unhappiness seems to be simple though and that is the absence of happiness. But, for Epicurus, Happiness is the final result pleasure. Basically pleasure is good and pain is bad. The absence of pain in the body and trouble in the mortal can describe pleasure. Gods do not existingly castigate humans nor reward which makes gumption in thinking that a happy life comprises of being free from the fear of gods and death (Boeree, 2000). A tranquil life, coined as ataraxia and aponia, significantly means being free from fear and not experiencing pain. Ataraxia is manage the real happiness of a person and surpassing the material world who embraces the principles of philosophy.And aponia c aters to the belief that happiness is the main destruction of the human life. The two terms is apparent to a tranquil life where trouble in the soul can be taken away as well as the inhibition of physical pain. fun is good and this state can be maximized through the absence of pain in physical and affable senses. For Epicurus, fear of gods and fear of death are the primary sources of unhappiness that greatly affect the views of a person. some(prenominal) people choose pain over pleasure because of thinking that this might lead to a great pleasure. Epicurus insists that living a quiet and private life could be the best in order to red-hot a happy life (Epicurus, 2000). This is because he rejects the popular perspective of the time. Pointless or the unnecessary require can cause mental disquiet which should be avoided. Accordingly, human should look into the desires in different perspectives like the natural ones and the unjustified ones. Thus, specific grounds for happiness or achieving the necessary desires should be

How electricity is produced in nuclear power station Essay

How electrical nothing is produced in atomic power station - Essay ExampleA nuclear inst every(prenominal) produces ignite exactly in the same way as a thermal power define does by converting the wake up generated from the process into steam which is determinationd to swing the blades of the turbine. But we know that the thermal power plant uses oil or coal to generate steam in order to produce electricity. However, the process in nuclear plant is much different since it does not consume fossil fuel to generate heat but rather it works through the process of nuclear fission. A nuclear power plant harnesses the power of atoms to create energy. As we know that the center of the atom is do up of particles called neutrons and protons. The process is initiated when an division such as Uranium is placed at the core of reactors in the rods and free neutrons ar released into the core of the reactor. When a free neutron strikes with Uranium effect it starts splitting into smal ler atoms which trigger the process of fission. When the process of fission sets off on the way, it splits the heavy atoms into multiple atoms by absorption of a neutron. Often in the slip-up of Uranium Nucleus, when the neutron strikes it might split into two smaller nuclei of unequal fragments. During this process, a large amount of energy is exuded and simultaneously some neutrons are also emitted. As a result of this, neutrons start straying and are absorbed by nuclei of other atoms thus creating a chain reaction. The process is depicted in form 1. Figure 1 Fission process Nuclear energy stems from the nuclear plants called reactor available in different forms such as Pressurized Water Reactor, Boiler Water Reactor etc. A nuclear reactor is made up of some major components a moderator, fuel rods, control rods and the coolant. The turbine and the heat money changer lie outside of the nuclear plant. The fuel rods generally have a diameter of 1 cm and they are approximately 11.5 feet long. These rods are assembled into large groups and they are placed at the core of the nuclear reactor and this is the place where Uranium is kept. Control rods as the name suggests is used for controlling the chain reaction as they have a tendency to absorb neutrons. These control rods are connected to machines that can pull or push them to the core of the reactor. When they are fully lowered into the core, it halts the flow of fission process because they absorb all the free neutrons. Similarly, if these control rods are pulled, fission process can again stimulate as a neutron strikes the Uranium giving rise to more neutrons thus again triggering a chain reaction. The moderator also lies at the heart of the reactor and it functions to slow overmaster the speedy neutrons which are flying all around the reactor. Neutrons which are bursting with unflagging energy travel at a lightning speed and they are able to pierce the nucleus of Uranium. Since the chain reaction increases at a blistering pace therefore there is a motive to slow down the momentum of the process which can be done by the use of moderators. The moderator slows down and moderates the level of speed such that the neutron can be captured by the nucleus of the element in use which can trigger the process of fission. Heavy water is amongst the most common type of moderator although there are other options available too. Heavy water is different from the normal water H2O as it is made up of deuterium which

Public Relations Communication Theories Essay Example | Topics and Well Written Essays - 3500 words

Public Relations Communication Theories - Essay ExampleAccording to general humanity or business group, intercourse refers to the transferring the information from one source to an different source. In other words, in the general public context the communication and information are used interchangeably. Communication is considered as the footling part of the big picture, which includes organizing, planning, controlling and managing ( Dainton & Zelley, 2005, p. 2). Contrariwise, the views of scholars are different regarding the concept and perception of communication. Marianne Dainton & Elaine D. Zelley, in their book on Applying Communication Theory for Professional Life (2005, p 2-3) described that scholars believe that the communication is believed to be the lick instead of information. The kind of process, which is elaborated in the book, is referred to as the one in which people interact with each(prenominal) other to create the meanings and then develop the sustainability o f the kernels, which may lead them to organize and manage the meanings of the messages. In other words, the communication process begins with the creation and ends with the management of the meanings of messages. The concept of communication theory seems to be highly forceful on information transmitting. Claude Shanon, gave the theory of communication. His theory of communication discussed message transmission instead of information transmission (1948, pp. 379-423,623-656). Shanon used the precondition message instead of information. The reason to use the message as the key term to describe the communication was that he wanted to elaborate the concept of knowledge communication. Therefore, the Shanons theory of communication is also believed to be the theory of message. The message also includes the signs and symbols as the way to communicate. Most of the times the message and information are used interchangeably for the purpose of communications they are similar but not identi cal. According to Rafael Capurros work on Angeletice, A Message Theory (2003), the similarities that exist between message and information are as follows. Sender Dependent A message is believed to be vector dependent. The vector dependency refers to the asymmetric structure of communication, which may still require the manslayer to ask for more information. For exercising, the sender may only send the indication to communicate through message and once the communication started, the telephone receiver may need to ask for information to have detail knowledge for communication. Message/ Information Brings Something bare-ass This may refer to the similarity between the message and the information. The message and information are supposed to flirt something new to the receiver. The receiver expects the communication may bring something relevant and new. Therefore, message and information some(prenominal) strike the mind of the receiver, if they are understandable. Coded/ Transmi tted The message and information both are transmitted through coded forms. For example in the cellular systems the message is coded in accordance with the transmission systems used. Therefore, the coded system for communication purpose exists for both message and information transmission. Expression A message and information are believed to be utterance that gives receiver selection through the mechanism, by which the message or information is released, but information may just about of the time lack expression and communicate with

Activeion - Case Study Example | Topics and Well Written Essays - 500 words

Activeion - - Case Study ExampleThe lonator provides health and benefits to the staff of the business. Activeion has no side effects to domestic users and evict be used in make clean household goods.Activeion cleanup tools butt joints hotels as it is known to kill germs. Food customers are becoming more sensitive to chemicals used in hotels and other food kiosks hence hotels are a better target for the products.Activeion also targets single families with down(p) children as it has no side effects to the kids. Activeon also targets people with sensitivities since their products have no chemicals. They also target those with pets in their homes as their products are harmless to pets. This is according to their websites.Lonator The chemical free cleaning solution for each(prenominal) your household chores, it is easy to use as it only requires only water. Lonator is suitable for child washing, those with sensitivities and all your cleaning solutions. Lonator for only $ 177Activeio n can market cosmetics with no chemicals it can market eco friendly cosmetics e.g. herbal nourishers. The company can also market children wear since it is perceived to have friendly products this can be a break market. Detergents can also make a good market for

Why is Abraham Lincoln considered to be the nation€™s Essay

Why is Abraham Lincoln considered to be the nations greatest president In your answer, be sure to analyze the essence of the Lincoln legacy and consider how he lives on in American memory - Essay Examplebecause though he was from a poor family and had scant formal education, he saw to it that the nation held together during its worst crisis recorded in history. He not only won the civil warfare but ended the institution of slaveholding also. A leader with a fainter survey or a weaker will would not have achieved all these in such a hornswoggle period. For these reasons, Lincoln is regarded by some people as the great Emancipator and the savior of the American magnetic north. He is even regarded as a martyr for the way he was assassinated.The Republican Party, of which Lincoln was leader, had campaigned against slavery during the elections and won the 1960 elections. This election victory resulted in seven southern states declaring their withdrawal from the U.S forming the confeder acy which stood for Confederate States of America. In 1861, the confederate forces staged an attack on a U.S military installation to which Lincoln responded by profession for volunteer armies from all states. This call led to four more states declaring their withdrawal from the U.S. The civil war past started between the United States, known at that time as the Union, and the Confederate.In 1862, Abraham Lincoln made an freedom proclamation which not only deterred the British from getting involved but also made the war have the goal of ending slavery in the southern states. The war continued with both sides reportage victories and losses. In April 1865 the Confederate suffered huge losses and surrendered to the Union. The war, being the worst war in American history, had claimed the lives of everyplace 600,000 solders with an unknown number of civilians. The victory, under his leadership, of the U.S. resulted in the absolution of slavery to date, the coming together of all stat es and the modify of the position of the federal government.Abrahams Lincolns high status as the greatest president of the U.S. was comfortably deserved for the way he led the war and won. Being a person of gentle

Osteoporosis Essay Example | Topics and Well Written Essays - 750 words

Osteoporosis - rise ExampleOsteoporosis is a major concern in US where over 10 million battalion suffer of this ailment while another 18 million are at a run a gamble of developing Osteoporosis. Most of those analyzed and at happen of Osteoporosis are women especially those past the menopause stage. Moreover, research shows that community from certain ethnic background such as Asian and whites are at greater risk of getting Osteoporosis. This paper focuses on the relieve oneselfs pathophysiology, clinical features, para clinic finding, Treatment, and Prognosis of osteoporosis. Causes or Etiology The major cause of osteoporosis is imbalance between the elevate formation and bone resorption processes. This occurs if the body fails to develop adequate rising bones or if too much of the formed boned becomes reabsorbed. For adequate formation of the bones, sufficient amounts of calcium and phosphorous must be taken. Actually, the body reabsorbs some of the calcium from the bon es, which is used for other body processes such as invigorating function of organs such as brain heart, and other organs (Lane S3-S5). consequently lack of enough calcium in the diet result in insufficient bone and bone tissue production. Moreover, the bones produced are weaker, fragile, and brittle and break easily. The inadequate calcium absorption is also attributed to deficit of hormones such as estrogen in women and androgen in men. After menopause, estrogen levels reduce and risk of osteoporosis increase. former(a) cause of osteoporosis include inadequate intake of calcium, vitamin D, and phosphorous. Moreover, age related body changes, lack of weight-bearing exercises, and overutilisation of corticosteroids, disuse of muscles, genetic disorders, and problem associated with the thyroid gland increase chances of osteoporosis. Other known cause of osteoporosis include use of some medication that may cause rapid bone resorption or disallow calcium reabsorption (Lane S6-S9 At ik, Uslu and Eksioglu 25-27). Pathophysiology Pathophysiology of osteoporosis entails intrinsic bone fragility and frequent injuries. Injuries result from boor to major falls, fall to the side, poor postural reflexes and reduce soft tissues that are required for bone padding. Bone fragility is attributable to composite geometry, reduction in bone mass density, and change in quality of bone content, minify collagen cross-links, and severed microarchitecture connections (Bartl and Frisch 144-149). Clinical Features In the initial stages, Osteoporosis may exhibit no symptoms. However, it later causes dull nuisance sensation in the bones and other body parts, especially along the muscles. Other common symptoms include pain in the lower back as well as pain on the neck. As the disease progresses, the casualty may experience sharp and sudden pains especially when doing activities that strain bones and muscles. Other symptoms include one and muscle tenderness. Moreover, persons with o steoporosis easily get fractures on the neck, wrist, pelvic girdle, and other bones even from minor falls. Spinal compression occurs easily resulting in dowagers hump (Atik, Uslu and Eksioglu 25-27 Bartl and Frisch 153-158). Para Clinic Finding Some of the leaven and exams for osteoporosis include bone mineral density testing which is often done with DEXA scan used to diagnose bine loss, predict risk of bone fractures, and determine the effectiveness of osteoporosis medication. A spine or hip x-ray is used to detect fractures

Communication Change Challenge Assignment Example | Topics and Well Written Essays - 500 words

Communication Change Challenge - Assignment ExampleThe investigator states that when his colleagues perplex false statements, he cannot confront or argue with them about the issue. This is because the actor feels that he has undermined their expression and he leave this for them to decide. The detective would like to improve on this as it can cause m whatever problems, which he would avoid if he could correct their statements. When his parents, do anything that is not normal, the author cannot correct or question them on the issue. This is because they are older that the author feels disrespectful when he correct or question them on their allegations. When friends or family members ask for dish outance in the form of advice or money, he cannot deny the assistance. This is because the researcher has been staying with them as friends and family members and he has been assisting them in case of any problem. When the author tries to deny their assistance, he feels that they are tra umatized and un at ease as family members and friends. When the author is answering questions in public or meetings, he does not go direct to the point without explanation. This is because the researcher feels that the audiences are not satisfied without elaboration of the points. Through explanation, the audience will feel free and comfortable to ask any question in the course of the discussion. The researcher feels uncomfortable in the family or the range when some tasks are pending or incomplete. This makes the author not to concentrate on anything else as he feels that he has a weakness somewhere out-of-pocket to incomplete tasks or duties. The researcher wont deny any assistance requested by someone. This shows that he is in a position to deny the assistance, but due to his willingness to assist, the author cannot deny the assistance. As he is used to a life of assisting other people the author will be comfortable when others are suffering yet he is able and willing to assist them. This is the motive, which makes me not to deny any assistance requested by different people even when the researcher is not able to help, he will try.