The Trojan War Essay Example

The Trojan War Paper Approximately thirty centuries ago, on a distant land known as Troy, a colossal war raged between Grecians and Trojans on behalf of three discrete reasons. As a result of this war, many lives were lost but the relentless Grecians eventually triumphed after ten tumultuous years. This grave war was fought because of the capture of Helen, the most beautiful and benevolent woman in all of Greece. It is said that the apprehension of Helen was a result of the tragic curse on the House of Atreuis. However, others believe the Trojan War occurred on account of Heracles mercy. Some still think the second collapse of Troy happened because of Paris’s gluttonous ruling. There could be an ample amount of reasons that can determine why exactly the Trojan War started, but the three primary reasons were, the First of all Troy, the Judgement of Paris, and the solemn curse on the House of Atreuis. As the common idea of most societies even today, this is the world of men. Women are born in order to serve for their men. It was not much different in the times of ancient Greece. Women didn’t have any right to vote, serve on juries or own property. We will write a custom essay sample on The Trojan War specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on The Trojan War specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on The Trojan War specifically for you FOR ONLY $16.38 $13.9/page Hire Writer Women in ancient Greece couldn’t manage even their own property because they didn’t have right to spend money for the expenses of their household. They always forced to have a guardian beyond themselves. The guardian of a woman before marriage was his father, and after the marriage, her husband took over her father’s job. If she was a widow, a male relative or her son took over this job. Thus in fact, women’s citizenship in Ancient Greek was under mystery. So, what are the main roles of women in Ancient Greek? The Trojan War was the greatest conflict in the Greek mythology, a war that was to influences people in literature and arts for centuries The war was fought between the Greeks and Trojans with their allies, upon a Phrygian city of Troy (Ilium), on Asia Minor (modern Turkey). The war lasted for ten years and it has been traditionally dated from 1194 to 1184 BC. The Trojan War was one of the greatest wars in the history of Ancient Greece. It probably happened between the Trojans and the Achaeans. It is mostly known through the Iliad an epic poem written by the Ancient Greek poet Homer. After the War After the war, Polyxena, daughter of Priam, was sacrificed at the tomb of Achilles and Astyanax, son of Hector, was also sacrificed, signifying the end of the war. Aeneas, a Trojan prince, managed to escape the destruction of Troy, and Virgils Aeneid tells of his flight from Troy. Many sources say that Aeneas was the only Trojan prince to survive, but this statement contradicts the common story that Andromache was married to Helenus, twin of Cassandra, after the war. Menelaus, who had been determined to kill his faithless wife, was soon taken by Helens beauty and seductiveness that he allowed her to live. The surviving Trojan women were divided among the Greek men along with the other plunder. The Greeks then set sail for home, which, for some, proved as difficult and took as much time as the Trojan War itself (e. g. , Odysseus and Menelaus). This is a difficult question to answer for several reasons. First, it is difficult to know when the Trojan war took place. So, there will be considerable debate here. Second, there was a period called the dark ages in Greek history where there was limited writing on Greek civilization. Third, the Greek world was broad. So, it is difficult to make broad statements. For these reasons, it will be difficult to know anything about the role of women for certain. In light of these three points what we have are primarily the works of Homer and what we know of classical Greek culture. Based on this little information we have we can say that women did not have too many rights from a social point of view. They were expected to keep in home and be faithful to the household and family. Penelope, the wife of Odysseus, might be the image of a perfect Greek wife. She was working on the loom and stayed faithful to Odysseus, even though Odysseus was not faithful to her. We see a very similar picture in Athens in the speeches of Lysias. His speeches are important, because there are many incidental details of social life. For example, in his speech on the murder of Eratosthenes, we can see the very domestic life of women. Some scholars even question whether women were allowed at the theater. In short, the life of women before, during, and after the Trojan was was very oppressive compared to modern day. To be sure there are counter examples of strong women, but they were the exception.

Free Essays on Discrimination Against A Social Class

In today’s society discrimination takes on many different forms, from gender inequality to the social class of a person. Everyday people are looked down upon because of the color of their skin or because they may have different beliefs. However, although there are many forms of discrimination, the people that are discriminated against because of their lower social class are being pointed out and labeled a â€Å"disgrace† to society in some ways. Instead of providing assistance to these people in need, society wants to ridicule them and take even more away from them, making it even harder for them to succeed. According to The Declaration of Independence â€Å"all men are created equal†, yet in some cases this isn’t true at all. The people that discriminate against the people that don’t have a lot of money are only contributing to that person’s problems. This is only hurting their situation even more. In an article entitled â€Å"The Culture of Cruelty† by Ruth Conniff (associate editor of â€Å"The Progressive†) she is speaking with a man on a morning radio show about welfare. The caller was very adamant about letting her know what he thought about the â€Å"freeloading welfare mothers living on the high hog†. â€Å"A whiff of starvation is what they need† (Coniff 265). Is this the way people really think in society? Are people that need assistance from the government inadequate to the people that have a good job and a nice home? Many people have just had a hard time in life and need some help in life. There may be people in the world that use the benefits that the government gives them to their advantage, so they don’t have to work. Yet there are people that truly use those benefits for the right reasons. In some cases the people that are in need of assistance will not ask for help simply because society has made the word â€Å"welfare† seem dirty. Therefore these people refuse the assistance they truly need to keep t... Free Essays on Discrimination Against A Social Class Free Essays on Discrimination Against A Social Class In today’s society discrimination takes on many different forms, from gender inequality to the social class of a person. Everyday people are looked down upon because of the color of their skin or because they may have different beliefs. However, although there are many forms of discrimination, the people that are discriminated against because of their lower social class are being pointed out and labeled a â€Å"disgrace† to society in some ways. Instead of providing assistance to these people in need, society wants to ridicule them and take even more away from them, making it even harder for them to succeed. According to The Declaration of Independence â€Å"all men are created equal†, yet in some cases this isn’t true at all. The people that discriminate against the people that don’t have a lot of money are only contributing to that person’s problems. This is only hurting their situation even more. In an article entitled â€Å"The Culture of Cruelty† by Ruth Conniff (associate editor of â€Å"The Progressive†) she is speaking with a man on a morning radio show about welfare. The caller was very adamant about letting her know what he thought about the â€Å"freeloading welfare mothers living on the high hog†. â€Å"A whiff of starvation is what they need† (Coniff 265). Is this the way people really think in society? Are people that need assistance from the government inadequate to the people that have a good job and a nice home? Many people have just had a hard time in life and need some help in life. There may be people in the world that use the benefits that the government gives them to their advantage, so they don’t have to work. Yet there are people that truly use those benefits for the right reasons. In some cases the people that are in need of assistance will not ask for help simply because society has made the word â€Å"welfare† seem dirty. Therefore these people refuse the assistance they truly need to keep t...

The Formation of Lightning Essay Example | Topics and Well Written Essays - 750 words

The Formation of Lightning - Essay Example A lightning discharge that involves an object on ground or in the atmosphere is sometimes referred to as a "lightning strike". The term stroke or component stroke apply only to components of cloud to ground discharges. Each stroke involves a downward leader and an upward return stroke, and may involve a relatively low level "continuing current" that immediately follows the return stroke. Transient processes occurring in a lightning channel while it carries continuing current are termed M-components. First strokes are initiated by "stepped" leaders while subsequent strokes formed by previously formed channels are initiated by "dart" or "dart-stepped" leaders (Rakov & Uman: 4). extreme heat. A lightning bolt is hotter than the surface of the sun. The wild electricity in lightnings when harnessed, produce power supply for human use. Lightnings are of several types (Google image, 2008). The various stages in the formation of a bolt of lightning (Figure 1.) is as follows: First, cumulonimbus clouds which are towering clouds that spread out on the top, occur between 1,600 and 60,000 feet in the atmosphere, and are associated with heavy thunderstorms, rainfall and lightning. During a thunderstorm, clouds develop a separation of electric charge, with the tops of the clouds positively charged, and the bottoms negatively charged. The production of a lightning bolt begins when the negative charge on the bottom of the cloud gets large enough to overcome air's resistance to the flow of electricity and electrons begin flowing towards the earth in a zigzag, forked path at the speed of about sixty miles per second. This discharge is called a leader and it moves directly towards the ground. As the electrons flow downwards, they collide with air molecules, producing more free electrons. However, this is not the actual lightning bolt that is visible to the human eye (Science 1, 2 008).In the meantime, as the electrons approach the ground, the ground becomes more and more positively charged due to the repulsion of electrons in the ground. This positively charged region moves up through any conducting objects on the ground such as houses, trees, people, into the air. When the electrons moving downwards meet the upward flowing positive regions at an altitude of a hundred meters or so, they form a complete circuit, and the lightning begins. However, the lightning bolt is still forming at this point, and it is not the actual one that is seen. Once the circuit has been formed, it takes less than a millisecond before it is seen as the actual lightning bolt (Science 1, 2008). In less than a millisecond, upto a billion trillion electrons may reach the ground, the current can be up to 200,000 amperes, and the main act of lightning, the return stroke is then seen. The return stroke which travels at almost half the speed of light, is able to reach three or four miles back up to the cloud, and relieve it of its large excess of negative charge, about 100 quintillion electrons. The channel that was established by

Denver International airport Research Paper Example | Topics and Well Written Essays - 1000 words

Denver International airport - Research Paper Example However, there are some conspiracies surrounding the airport. It is claimed that Denver International was built by the Illuminati as the control center for the global extermination that will initiate the New World Order (Anomalies-unlimited, n.d.). These conspiracies also claim that DIA has fewer runways compared to the old Stapleton International Airport, and despite widespread protests, it was built and opened in 1995, thus reducing Denvers capacity. It is said to have up to 8 levels of underground facilities, and workers there refuse to give details about their work and what they do. They claim that electromagnetic pulse, resulting from the experiments conducted in these basements lead to the shattering of fourteen commercial aircrafts in 2007. The airport is fenced by barbed wire, with an inward angle, to keep people in, unlike other airports. The runways are placed in the shape of a swastika from a bird’s eye view (Anomalies-unlimited, n.d.). Indoors, the airport gets stranger with the Illuminati appearing to have displayed their plans for worldwide extermination and a New World Order in two large paintings and the Mayan symbol for 2012 presiding over all. On the floor close to the paintings "Au Ag" is written, which is said to be the abbreviation for a deadly toxin Australia Antigen, and markedly the Illuminatis weapon of choice to achieve the extermination. Furthermore, strange words in an unknown language are inscribed on the floors. And finally, the Queen of England, another supposed Illuminatus, has been covertly and secretly buying up the property near the airport (Anomalies-unlimited, n.d.). If we do a little research, then all these conspiracies can be explained logically and proven wrong. The old Stapleton Airport was in the middle of the city. It was 65 years old and was a constant nuisance due to noise. It had only three runways, 10,000 foot each, whereas Denver International has

Baroque music and Baroque art Essay Example | Topics and Well Written Essays - 1750 words

Baroque music and Baroque art - Essay Example The art here produces unusual diversity during the Baroque period. This was because of current classicism and naturalism events which intermingled and coexisted with the Baroque style. The beginning of the Baroque painting is traced during the 16th century which ended with the painting of church ceilings. Most of the painting work was done in Western Europe with limited paintings being seen in Germany. Most of the paintings were in Austria and Holland where the architects broke from the Italian buildings in 1720s in an ornate monarchies, churches and palaces which were designed by the Asam brothers, J.B. Fischer von Erlach among others. The dramatic turn in music was witnessed during the 17th century with Italy leading the way. Despite the fact that Stile Antico was known polyphonic style, it was mainly reserved for the music. Besides, Stile moderno which mainly focused on solo music, base line and polarity of the melody and outstanding harmony developed for the secular music which w as between the instrumental and the vocal idioms. Just like the periods in art, the music period also presented a lot of diversity. Some of the frequent and common new vocals included oratorio, opera and cantala while the concerto, sonata and overture were the known created instruments for the instrumental music. Claudio Monteverdi was one of the greatest composers and was followed by Giovanni Pergolesi and Allesandro Scarlati; later, a myriad of other composers such as Frederic Handel, Sebastian Bach, etc.

Biochemical Importance of Water

Biochemical Importance of Water Water is often referred to as the universal solvent and without there would be no life on this planet. Its involvement is extensive from cellular processes in organism to providing a habitat for life. In this essay I will examine the reason for waters properties and how its properties allow for its vast involvement. A water molecule is comprised of 2 hydrogen atoms and an oxygen atom. The oxygen forms 4 sp3 hybrid orbitals resulting in a tetrahedral shape. The sp3 hybrid orbitals come about from the overlap of the 2s orbital and the 2px, 2py and 2pz orbitals of the oxygen. Two of these hybrids then overlap with the 1s orbital of the hydrogens resulting in two covalent bonds. The other orbitals are occupied by the 2 lone pairs on the oxygen. The VSEPR (valence shell electron pair repulsion) theory states that electrons repel each other and as a result of this the electrons that surround an atom spatially arrange themselves maximising the distance between one another in the effort to reduce this repulsive effect1. However, lone pairs have a greater repulsive effect than valence electrons which results in the distortion of the angle by effecting the positions of the other electrons; this property accounts for waters shape being bent rather than tetrahedral and having a bond angle of 104.5Â ° rather than a tetrahedral angle of 109.5Â °1. Waters polar nature is contingent upon the difference in the electronegativities of its atoms. Oxygen has a greater electronegativity than hydrogen resulting in oxygen having a bigger pull on the electrons than the hydrogen. The result of this is an inductive effect where the electrons in the covalent bond being drawn closer to the oxygen. As a result of the inductive effect, the oxygen has a partial negative charge (ÃŽ ´-) while the hydrogens possess a partial positive charge (ÃŽ ´+) producing a polar substance. Waters polar nature allows for the formation of hydrogen bonds between one another. The partially positive hydrogen of one atom forms a hydrogen bond with partially negative oxygen of another water molecule. The partial charges on the atoms that make up water allow it to act as a solvent for ionic or polar substances. In the case of ions, the water can break bonds between one another to form ion-dipole bonds as well as dipole-dipole bonds5. The charge of the ion attracts the opposite charge on the water and is surrounded by the solvent molecules forming either one or more hydration shells. Certain biological molecules possess both polar and non polar regions. The polar regions are said to be hydrophilic and will interact with the solvent through hydrogen bonding. The non polar regions are unable to form hydrogen bonds with the water and therefore are unable to interact with it. The water is said to have a hydrophobic effect2 upon these non polar molecules as they interfere with the hydrogen bonding between water molecules. These biological molecules position themselves so that the orientation of the hydrophilic head faces outwards into the solvent while the hydrophobic tail points inwards away from the solvent. Examples of this process would be the micelles, which position themselves so that they form globules and bilayers where they position themselves so that there are two layers of hydrophilic heads pointing outwards into the solvent on either side with the tails conjugating in between. The bond strength of hydrogen is weak comparatively, it is approximately 20 kJ mol-1 compared to 460 kJ mol-1 for the covalent bond between the oxygen and the hydrogen3. Although hydrogen bonds are weak individually they have a cumulative effect. Due to the vast number of intermolecular hydrogen bonds in water, water has a high specific heat capacity for its molecular weight (4.18 J K-1 g-1)5 meaning waters able to absorb a substantially high value for heat and as a result the temperature increase is minimal4. This is what makes water an effective temperature buffer. Water spreads the energy from the thermal increase across the entirety of its system; this is the reasoning behind why water is used by organisms to regulate their temperature. Sweat is comprised of water and salt, due to waters high specific heat capacity it requires a lot of energy to evaporate the sweet off the body6. The thermal energy generated by the body is used to evaporate the sweat which in turn cools the body down. This principle also explains why water can exist in liquid forms and allows for the existence of oceans, lakes, etc. Waters existence as a liquid is vital to existence of life. Osmosis is the movement of water from a region of high concentration to an area of low concentration through a semi permeable membrane. If animal cells were surrounded by an aqueous environment which differs in water potential from their own it could result in cell shrinkage or bursting. In an effort to prevent this, the cells are immersed in an aqueous solution with a similar osmotic potential to that in the cell (isotonic). An example of where osmosis plays a large part in biology is in homeostasis. Water regulation in the body is controlled by the osmoreceptors in the hypothalamus of the brain. The low levels of water in the blood cause these cells to shrink due to osmosis; this causes neurosecretory cells to release the hormone ADH (anti-diuretic hormone)7. Controlling the levels of ADH controls the permeability of the collecting duct, in the liver, to water and thereby controlling the levels of water in the blood and subsequently the body. Each water molecule forms four hydrogen bonds with 4 other water molecules. Although these water molecules dont stay constantly bonded to each other, reorienting every 10-12 s 3, the extensive network of these bonds results in a large cohesive force holding water together. This is vital for the role water plays for transpiration in plants. When water evaporates and leaves through the stomata a water gradient causes the water to be pulled up the xylem. The water molecules above drag the ones below it due the bonds between them. Waters adhesive properties also play a role in this as it gives water the ability to overcome the gravitational force acting upon it through the adhesion between the water and the cell walls in the xylem. Water is used inside complex organisms to break down macromolecules into their sub units. One of the hydrogens of the water is added to one substituent while the hydroxyl group in water is added to the other sub unit. This process is therefore known as hydrolysis. This is important in terms of converting long term storage of carbohydrates, such as glycogen in the body and starch in plants, into short term carbohydrates used in metabolism. The reverse of this process is known as dehydration. When monomers come together to form polymers, the hydroxyl of one and the hydrogen of the other leave giving rise to a polymer. An example of this would be the reaction between amino acids to form proteins, the hydrogen on the amine group and the hydroxyl group of the carboxyl group on the other. Water plays a role in respiration; it cleaves a phosphate off ATP, energy currency of cells, to give ADP and energy for respiration. Waters is produced from the combining of hydrogen ions, electrons and oxygen in oxidative phosphorylation. The significance of this is, the formation of water allows the process to continue7; if water didnt form then cell death would follow. For instance, cyanide inhibits the formation of water from oxidative phosphorylation7. In photosynthesis, water replenishes the electrons lost by the reaction centre. The hydrogen ions of water pass through the channel in the stalk particle providing the energy for phosphorylation of ADP to ATP. The oxygen that is left combines with another to form O2 and is used in cellular respiration. Water contributes to buffering changes in pH in organisms. It combines with carbon dioxide to form carbonic acid. The carbonic acid dissociates into hydrogen ions and bicarbonate. All these processes are reversible in both directions. This allows it to act as a buffer. If the pH increases the carbon dioxide and water react to form carbonic acid which, in turn, dissociates to release hydrogen ions, which decrease the pH, and bicarbonate6. The reverse occurs for a decrease in pH. In conclusion, the significant processes that water is involved in are due to its polarity and its ability to form hydrogen bonds.

The Purpose of Vegetarianism :: Healthy Lifestyle Essay

Being a strict vegetarian means making the choice to eat absolutely no meat, poultry, or fish. The health risks of being a vegetarian was a major concern, but it has been proven that non-meat foods can provide all the nutrients necessary for a healthy, complete diet. Jeanne Peters, R.D., the former nutrition specialist to Pritikin Systems, argues that Ascience has proved that a plant-based diet is the healthiest@ (Finn 1). Many scientific studies have also proven that meat dramatically raises blood pressure and increases health risks such as heart attacks and cancers. Also, growing concerns over environmental protection, personal health, and moral and ethical beliefs often lead to vegetarianism. According to national polls, in the U.S. alone Athere are 12.5 million vegetariansB 7 percent of the population@ (Finn 1). Concerns are rising about the relationship between meat production and our environment. Beef production is a very inefficient way to produce protein. The amount of grain which is needed to Aprovide four people with one serving of hamburgers could feed one person for over a week@ (R.F.B.V. 1). In Alberta Amore than 50% of the grain grown is fed to livestock@ (R.F.B.V. 3). This 50% of grain could definitely be put to much better uses in a world where people starve to death every day. In fact, Aproduction of the least energy-efficient plant foods are nearly ten times more efficient as the production of the most energy-efficient animal foods@ (Finn 2). For example, one acre of land planted with legumes yields ten times more available protein than if that same acre was used for meat production. Furthermore, the production of meat wastes massive amounts of water: AIt takes an average of 10 tons of waterBthe amount a small town uses for all purposes in a month. An average chicken processing plant uses 100 million gallons of water in just one day; enough to provide a community of 25,000 people for one day@ (R.F.B.V. 3). Not only is meat production wasting valuable production means, but it is also polluting our air. Cattle are a main source of methane gas, which is rapidly destroying our ozone layer. Vegetarians often replace meat and dairy foods with soy products. These foods are highly nutritional and contain disease-fighting properties. The National Cancer Institute has Aidentified specific substances in soy products called phytochemical that have anticancer properties@ (Finn 7). In 1994, the British Medical Journal announced that:   Ã‚  Ã‚  Ã‚  Ã‚   researchers have examined 12-year mortality rates of non-meat eaters and meat-eating control groups and found that cancer deaths were 40 percent less common among vegetarians then meat eaters.