Biography of Wilbur Wright, Aviation Pioneer

Wilbur Wright (1867-1912) was one half of the aviation pioneering duo known as the Wright Brothers. Together with his brother Orville Wright, Wilbur Wright invented the first airplane to make the first manned and powered flight possible. Wilbur Wrights Early Life Wilbur Wright was born on April 16, 1867, in Millville, Indiana. He was the third child of Bishop Milton Wright and Susan Wright. After his birth, the family moved to Dayton, Ohio. Bishop Wright has in the habit of bringing his sons souvenirs from his church travels. One such souvenir was a whirling top toy, that sparked the Wright Brothers lifelong interest in flying machines. In 1884, Wilbur completed high school and the next year he attended special classes in Greek and trigonometry, however, a hockey accident and his mothers illness and death kept Wilbur Wright from finishing his college education. The Wright Brothers Early Career Ventures   On March 1, 1889, Orville Wright began publishing the short-lived West Side News, a weekly newspaper for West Dayton. Wilbur Wright was the editor and Orville was the printer and publisher. All his life, Wilbur Wright teamed with his brother Orville to develop various businesses and enterprises. Among the Wright Brothers various enterprises were a printing firm and a bicycle shop. Both of these ventures showcased their mechanical aptitude, business sense, and originality. The Pursuit of Flight Wilbur Wright was inspired by the work of German glider Otto Lilienthal, which  led to his desire to fly and his belief that manned flight was possible. Wilbur Wright read everything available on the then-new science of aviation—including all the Smithsonians technical papers on aviation—to study the projects of other aviators. Wilbur Wright thought of a novel solution to the problem of flight, which he described as a simple system that twisted, or warped the wings of a biplane, causing it to roll right and left. Wilbur Wright made history with the first-ever heavier-than-air, manned, powered flight in 1903. Wilbur Wrights Writings In 1901, Wilbur Wrights article, Angle of Incidence, was published in the Aeronautical Journal, and Die Wagerechte Lage Wahrend des Gleitfluges, was published in Ilustrierte Aeronautische Mitteilungen. These were the Wright Brothers first published writings on aviation. The same year, Wilbur Wright gave a speech to the Western Society of Engineers on the Wright Brothers gliding experiments. The Wrights First Flight On December 17, 1903,  Wilbur and Orville Wright made the first free, controlled, and sustained flights in a power-driven, heavier-than-air machine. The first flight was piloted by Orville Wright at 10:35 a.m., the plane stayed twelve seconds in the air and flew 120 feet. Wilbur Wright piloted the longest flight that day in the fourth test, fifty-nine seconds in the air and 852 feet. Wilbur Wrights Death In 1912 Wilbur Wright died after suffering from typhoid fever.

A Brief Note On The Sun And The Circumstances Of The...

Racism – the word has a harsh sound to the ear and racism’s effects deliver a harsh reality to victims. The novel Raisin in the Sun and the circumstances of the Moulin Rouge Hotel-Casino in Las Vegas, Nevada, tell how racism destroyed dreams and crushed the soul through discrimination and lost opportunity. But there’s another side to the racism story. For some of the oppressed, discrimination and hardship will be fought with perseverance and achievement. In both the fictional Raisin in the Sun and the historical Moulin-Rouge Casino, a black woman, against great odds, will achieve personal and historic success. Racism in America directed toward black people originated over 300 years ago with the first importation of black slaves into the America from Africa (Frederickson). While great progress in eliminating explicit racism has taken place, American society has far to go in ensuring that blacks have the same protections, advantages and freedoms as whites. Raci al discrimination in this country continues to harm millions of black Americans whether it is through an inferior education, unfair treatment in the judicial and law enforcement systems or delivery of sub-optimal health care. While the government can play a role in solving this problem with legislation, equitable law enforcement and national education, it will also take a recognition of the problem and then a focused, long-term effort by generations of families to acknowledge and remove the many stumbling blocks of

What Does Democracy Signifies Free Essays

If firms were not in a competitive environment, they would be able to control the market. Still, there are other factors, which stop firms from controlling the market. Namely the fact that firms do not have perfect information, issues about its objectives or firms may not even know how to maximise profits. We will write a custom essay sample on What Does Democracy Signifies or any similar topic only for you Order Now This is due to the fact that companies use different pieces of information or interpret it differently. Firms can use different tasks in order to achieve the same aim. Companies often set themselves in mission statement; or they try to set goals by which the statement will be achieved; or a specific objective. A firm aims to maximise profits, and that is what this essay will focus on. First, it will give a brief definition of firm and define its objectives. Second, it will examine the assumption of profit maximisation. Third it will confirm whether firms really maximise their profits. Then it will follow by mentioning other alternatives to profit maximisation. Finally in the conclusion, it will include the results of this essay. It is understood by firm ‘ an organisation consisting of one or more individuals working as a decision-making unit to produce goods or services† (Atkinson, B. R. Miller â€Å"Business Economics†). The firm†s objectives are to maximise profits. The amount that the company receives for the sale of its output is called its total revenue. The amount that the firm pays to buy inputs is called its total cost. We, then, define profit as a firm†s total revenue minus its total cost. Thus, if a firm gets  £10,000 from selling its output and spends  £90,000 producing this output, its profit is  £10,000. The above diagram shows how costs, revenue and profit interact with each other. Costs go up with output as well as revenue, but just till a certain point. Revenue falls due to the firm†s necessity to lower its costs in order to rise selling. In other words, in the cost curve firms will experience increasing returns, followed by decreased returns. Revenue will rise, as price falls and quantity goes up. Profits will occur between the two points were the curves intersect. The slope of the two curves are the same and they are given by the marginal value (marginal revenue and marginal cost). Hence, to maximise profit, marginal revenue must equals marginal cost. In order to achieve this, firms must have all the details on the demanded product. Profit maximisation plays an important role within a firm, as it makes innovation possible as well as the payment of higher wages and greater job offers. Moreover, profits create incentives as it is rewarding for entrepreneurs, whose time and skills contributed to the firm†s success. Increasing profits leads to a rise in output and with it consumers also get more satisfied. Thus, it can be said that it is also beneficial to society to raise profits. Profits provide a source of revenue, which reverts in favour of new factories and machinery. In addition, profits encourage innovation again society benefits from it. However, there are still motives for companies to refuse to have high levels of profit. Companies will just be able to maximise profits if owners are in control of the firms. However, in big companies such as Coca-Cola or Shell where, probably, there are many shareholders, it is more difficult to maximise profits. As, in this case managers are more likely to run the business. This leads us to do so called ‘principal-agent problem†. Where owners† objectives may be different from the managers. Hence, due to the rise of the joint-stock company there has developed a split between ownership and control. Ownership belongs now to shareholders, while managers exerce the power of controling. Still, there are motives to choose to maximise profits. Firstly, profit maximisation is still a sign of power, so in a competitive environment firms will opt to maximise profit to ensure its survival; Secondly, both the principal and agent, when confroting a situation of no option, they would prefer to maximise profits rather than lower them; Most important, due to profit maximisation it became possible for economists to study the output and the price of companies and, consequently, study the market. In analysing the managerial approach, it can be noticed that managers will then aim to take precedents over the objectives of the owner. In this case the primary goal of a firm is to maximise its revenue. This will occur because managers† remuneration is more likely to be linked to revenue than to profitability. For example, bank†s tend to regard growing sales positive as well as financial markets, who likes to see growing sales revenue. Most important, sales revenue is still seen as an indication of success. The same occurs to firms that have their main aim to maximise growth. Just like raising revenue, raising growth also leads to higher bonuses. Managers also benefit from it because their status gets better, as the firm has more prestige. Such theory, also suggests that managers try to maximise their own profit benefits. In other words, use firms to get their objectives. Still, there is other theory that states that managers in fact do not maximise anything at all, but they attend to satisfactory levels, theory developed by H. Simon. Here, managers will set a minimum level of profit, keeping shareholders satisfied. This type of approach is probably used by small firms, which are not able to take the big risks that profit maximisation can lead to. Moreover, managers try to keep all members of the firm satisfied, so profit maximisation becames a hard task to achieve. In general, conditions of uncertainty difficults the achievement of sales and profit maximisation. In practise management tries to obtain growth in output and assets from one year to the next and achieve satisfactory growth. On one hand, it is true to say that there is a separation of ownership and control, consequently, this stresses the importance of managers. On the other hand, it is difficult to describe how the different objectives of management and shareholders interact to produce the goals and objectives of the company. How to cite What Does Democracy Signifies, Papers

A Rhetorical Analysis of Editorial, “the Effects of Violence in Children’s Cartoons” Example For Students

A Rhetorical Analysis of Editorial, â€Å"the Effects of Violence in Children’s Cartoons† Claim: That childrens cartoons today are too violent and that these cartoons are greatly affecting their behaviors growing up. That violence is a learned behavior and therefore children that view violence can become violent themselves. The purpose of the argument is to raise the awareness about cartoon violence and come up with some solutions to lessen its negative impact on the children that are watching them. The primary target audiences of this argument are those that have the most direct contact with children, mainly their parents and teachers. Faced with the increasing popularity of animation, they feel that youngsters are developing a cartoon mentality, confusing fantasy and reality, and are imitating the actions they see on the screen. The author feels very strongly about the message he is trying to make and uses emotional, logical, and ethical triggers throughout the article to make his point and bring the reader over to his idea. (PATHOS) This statement seems to be an attempt to shock the audience to the idea that there is purposeful plot by the media to teach children that violence is an acceptable way to act. (PATHOS) The reader is given a comparison between witnessing domestic violence and cartoon violence. The author makes the argument that both will lead to a child becoming a violent adult. (PATHOS) By using terms like â€Å"shooting† and â€Å"killing parents† the author is hoping to connect with the audience’s fear that cartoon violence could lead to drastic results. (PATHOS) This statement tries to prompt a sense of guilt in the audience that they are are just sitting their kids in front of the television instead of being attentive parents. (LOGOS) This seems a logical premise to help substantiate the authors point and uses a research example as evidence. (LOGOS) Again, this seems logical and uses a study to show evidence. (LOGOS) The author evokes some possible solutions to that may help resolve some of the problem with identifying violent cartoons. (ETHOS) We do not know who the author is here. Is it a parent, teacher, or maybe a psychologist? The use â€Å"we† and â€Å"our only hope† seem to play on the conscience of the reader that we are all in this together, and together we can find a solution to cartoon violence. The author cites numerous reasons to prove and validate his point, such as the increase in violent acts per hour on television, and percentage of teachers that have reported increases in classroom violence. However, there is no evidence given that ties cartoon violence directly with this. It seems most of the article is the authors interpretation of the topic. He even goes as far as to say that those that disagree with his point are absurd. Is it possible that children become violent from what they see in cartoons? Maybe. But all cartoons are not the same. I think it is ignored that many cartoons also teach children important social and cultural lessons on such as honesty, kindness, and sharing.

King Arthur Vs Zeus Essays - Merlin, Mythological Kings,

King Arthur Vs Zeus Inside the compilation of mythical stories of King Arthur and His Knights of the Round Table, retold by Roger Green, and Heroes, Gods, and Monsters of the Greek Myths, two major characters in each story that could be expressed in similar and contrasting ways are Arthur, the king and head of the knights of the Round Table, and Zeus, the supreme leader of all gods and mortals. Similar resemblances that can be found in both is their shadowy lineage, their major mortal flaws, and their nature to journey on epic quests. Even though they were very similar in some aspects, the two were also very different in other means. Arthur is much more kind to his people and cares about them, while Zeus does not view his subjects as worthy of him and treats them unjustly. An additional difference is Arthur is more mild and not taking harsh action all the time, though Zeus is known for being severe. There are many similarities as well as differences that are attributed to these two mythical characters. Arthur and Zeus can be noted for their mysterious childhood and ways they were treated at infancy. Both had prophesies of prosperity that led them into adulthood. When Arthur was born, Uther Pendragon, the leader of the Britons, killed a man and married his wife, Igrayne. Uther and Igrayne had one child, but not much longer after it was born, Merlin the enchanter took him away. Soon after, the boy was placed in the arms of Sir Ector, a noble knight. Later, the youth pulled the sword out of a stone that proclaimed that he was the king of all Britain. This young man would later on grow up to be King Arthur. Not unlike Arthur, Zeus also had a unnatural background. Before Zeus was born, there was a prophecy that stated that Cronos, the king of all gods, would be overthrown by one of his sons. When Zeus was born, he was concealed from his father. As time went by, Zeus waged a war against Cronos and defeated him. Though Zeus and Arthur came from entirely different locations and times, thei r childhood's were related on account of both of them being hazy. Even though some might not consider either of the two ?mortal?, Arthur and Zeus had very notable human-like flaws. They both seemed to rush to judgements hastily, and were very passionate towards women. When Arthur hears about King Pellinore and how he is shamelessly killing knights, Arthur runs off to fight. Obviously, Arthur does not give himself time to think, and would have died if it was not for Merlin. Another example would be when Arthur runs off to the Castle of Tarn Wathelyne and pays no heed to Sir Gawain's warnings. King Arthur ends up being tricked by Morgana Le Fay and would perish save a horrid woman who forced Sir Gawain to marry her for King Arthur's life. Many times King Arthur would have been killed if it weren't for his friends such as Merlin and Sir Gawain. Zeus showed the same characteristic even though it played no part in death for himself. The mighty god jumped to his feet and killed when he found out that Ascelpsius was curing mortals headed to the underworld . Later, Zeus regretted his act of terror and brought Ascelpsius back to life. Passionate feelings for other women, and desire for romance were huge faults in Arthur and Zeus. Arthur's feelings for Guinevere led to the downfall of the Logres. At first, when Arthur saw Guinevere, he immediately fell in love with her. Through carelessness and desire for romance, Arthur neglected Merlin's advice of not marrying the queen. When Guinevere and Lancelot had an affair, a war started, and the realm was destroyed. In Zeus' case, the gods are not affected by romantic affairs, but the mortals they make love with are affected. Zeus approached many different gods or mortals, even though he is already married to Hera. Hera occasionally followed Zeus, and punished the ones with whom he had affairs. The mythical figures Arthur and Zeus both have major moral flaws: rashness and crave for passion. King Arthur and Zeus are best known for their

Censorship1 essays

Censorship1 essays The freedom to read is essential to the democratic way of life. But today, that freedom is under attack. Private groups and public authorities everywhere are working to remove both books and periodicals from sale, to exclude certain books from public schools, to censor and silence magazines and newspapers, and to limit "controversial" books and periodicals to the general public. The suppression of reading materials is suppression of creative thought. Books and periodicals are not the only ones being suppressed by pressures to the political and social systems. They are also being brought against the educational system, films, radio, television, and against the graphic and theatre arts. However or whenever these attacks occur, they usually fall at least one of the following categories: Religion War Sociology Language Inappropriate Adolescent Behaviour What is Obscenity? Clearly something hard to talk about constructively. "Obscenity" is difficult to discuss honestly. After all, what makes a thing obscene? It is Something too vague perhaps to be defined. It's an elusive term we use, but can't explain. Different people often see things differently. Some see obscenity in nude pictures, statues, paintings, etc. While others find less obscenity in these things. All the same, "obscene" isn't the same as "wrong" or "bad". Clearly obscenity is not identical with evil. It only covers a single segment of it. But what is that segment? A look at the words "obscenity" and "pornography" suggests that it is a segment that didn't worry people very much till relatively recently. Though censorship was known in english law quite early on, ...

Early Childhood Learning Essay Example | Topics and Well Written Essays - 1500 words

Early Childhood Learning - Essay Example The third part will summarize some of the commentaries on the controversy and finally the conclusion will discuss which if any view is correct, and the importance of the controversy at hand. In an experiment conducted by Booth and Waxman (2002), a group of three years old children were subject to the same objects which were separated into two groups, either as animate objects or artifacts. When some of the objects with eyes on them, which are strong perceptual cues to animacy, and the objects were presented as artifacts, the children characterized them as artifacts. This shows that even in the face of strong perceptual gestures, conceptual information still aids the process of word learning in childhood, a view that contradicts the Attentional Learning Account view. Something which sparked a number of responses and different interpretations to this experiment but which face certain difficulties that further support the view that conceptual information does have a role in early word learning. First it was noted that both conc... s, in what sense then is perceptual information immune to conceptual information This simply means that if two factors affect the same variable, the only way one of the factors can be immune to the other is if one of them does not have an effect at all on the variable, something that the experiment mentioned above excludes. Second it was claimed by the Attentional Learning Account that perceptual information contributes directly to word learning unaided by any conceptual information; the experiment shows however that perceptual learning can be aided by conceptual information in a way that can change the outcome of the experiment. A special case of these two different views will be taken into account; namely the disagreement about the shape bias. The controversy over the role of conceptual learning in early word learning for children has initiated the shape bias controversy; briefly stated it is an implication of the two views outlined above. On the one hand the proponents of the Attentional Learning Account claim that shape bias does not emerge until infants are able to distinguish at least 50 nouns which is in line with the claim they support that conceptual knowledge is only available much later. On the other hand Booth and Waxman have shown with an experiment they conducted with 18 to 22 months old children with vocabulary that does not exceed 18 nouns that these children have extended their uses of words on the basis of shape. This experiment thus interpreted challenges the whole of the Attentional Learning Account proponents. In a paper in the Developmental Science journal, Booth and Waxman have shown experiments in support of the Attentional Learning Account view and have tried to show that they can be interpreted in a way that does not do any harm to their view