Nature of Knowledge Essay Example for Free

Nature of Knowledge Essay In the study of knowledge we distinguish between knowledge by acquaintance, in essence to know someone or know of something. Ability knowledge is for example to know how to swim or how to ride a bike. And, our main concern, propositional knowledge that is sentences or statements that can be either true or false. To have knowledge one needs to have a belief and for this belief to be true. The following text will show how true belief, even if it is justified in a rational way, does not suffice for knowledge. Take Nina, she is walking by some slot machines in the casino. She feels drawn to one of the machines, and believes it is her lucky day and that she will win because of the nice appealing colors on the slot machine. She places her bet, the wheels spin and line up three lucky 7’s, she wins and her belief turns out to be a true one. But while her belief being true, intuitively this do not suffice for knowledge, as it is easy to ascribe this winning to pure chance. Even if different suppositions may justify Nina’s belief in winning, it is natural to think that what Nina lacks in this situation to have knowledge, is justification. And also for this justification to be strong enough for Nina to be a rational being in believing she will win, without need to turn to superstition or vagueness to explain her belief. But even if Nina where to have a justified true belief, which she formed in a rational way, it is easy to show that this neither suffice for knowledge. Say Nina is a con girl, she has tricked the manager of the slot machine manufacturer to give her a manual, showing all the results the machine can produce, together with a serial number for each spin which is also displayed on the slot machine. So it is easy to look down in the manual what the next result will be. It is noon and Nina is now standing in front of the slot machine in the casino. She reads the serial number in the display and matches it in her manual. The next spin will line up three lucky 7’s and win. She places her bet and spins the wheel. Unbeknown to Nina there was an error when printing the manual so all the numbers are mixed up, making the manual useless. And this day the casino owner celebrates his 60th birthday by letting all the machines go off program at noon and give every placed bet at that time the three lucky 7’s line up. Nina’s justified belief turned out to be true, but due to lucky and unlucky circumstances we do not ascribe knowledge to Nina in this situation. Nina was responsible and rational when forming her belief, considering she went the length to trick the boss to give her the manual to see which spins win. If her goal is to win at slots, she was responsible when gathering evidence and responsible and rational in believing her evidence. And even if this example showed that an agent with a justified true belief formed in a rational and responsible way, do not necessarily have knowledge. It is easy to see that even if the agent lacks knowledge, she will often be successful in reaching her goals, because of the rational way she gains justification for her beliefs. Though it is not sufficient or may not even be necessary to have justified true beliefs when trying to grasp the nature of knowledge. Bibliography: Pritchard D. (2006) What is this thing called knowledge?, Routledge, Oxon

cinco de mayo :: essays research papers

Cinco de Mayo "After Mexico gained it's independence from Spain in 1821, it faced internal power struggles that left it in a volatile state of rebellion and instability for years." In 1846, the Mexican government, under the dictator Santa Anna, went to war with the United States. As an outcome of that war, Mexico lost a large amount of land--the land we now know as Texas. In 1854, Juan Alvarez and his troops led a successful revolt to drive Santa Anna out of power. One of Alvarez's strongest supporters was a man by the name of Benito Juarez, a Zapotec Indian leader. In 1855, Juarez became the minister of Justice under the new regime and issued two new controversial laws. One denied the right of the church and military courts to try civilian cases and the other made the sale and distribution of church lands legal. Many people disagreed with these laws and for three years a civil war raged between the two sides. In 1861 Juarez took control of the capital, Mexico City, and put his new Const itution into effect. Not only had Juarez's laws split the country, they had caused the civil war that left Juarez in debt to Spain, England, and France. The three countries were concerned about the debt, so they held a meeting in London, at which Spain and Britain decided to waive the debt in exchange for military control of the Custom House in Vera Cruz. France did not agree to these terms and invaded Mexico in 1861 in hopes of defeating the country and disposing of Juarez. The French troops--deemed among the best trained and equipped in the world--marched into the city of Puebla on May 5, 1862, expecting no resistance. The French army consisted of 6,000 men under the command of Marshal Lorencz. The French were met by an armed force of 2,000 peasants under the command of General Ignacio Zaragoza. The Mexican guerilla forces successfully defended their positions and attacked and drove back the French forces. Victory, however, was short lived. Within a year, France had successfully c onquered Puebla and the rest of Mexico, and went on ruling there until 1867 when Juarez was once again restored to power. He ruled the country until his death in 1872. Cinco de Mayo, therefore, does not celebrate Mexico's independence, rather it symbolizes "the right of the people to self determination and national sovereignty, and the ability of non-Europeans to defend those rights against modern military organizations.

A History of African Music Essay

Music Essay African music roots start in every aspect of society. Their culture is formed from there environment hunting but mostly on their tradition. Their music reflects this not only is it entertaining it serves as a way to pass knowledge and stories to the next generation. African music has a variety of different instruments that they use throughout their songs. Music in African culture also has very strong spiritual and religious meanings. The recent history of African musical influence has played a large part in encouraging the current trend toward African musical appreciation. During the 1950s, when the Africans experienced rapid urbanization and a relatively booming economy, the two French-speaking colonies of the Congo area witnessed the birth of an African version of the Cuban rumba played by small American-style orchestras. Some artists that are African are Afro-National, Khaled Agag, Eric Agyeman, and Mahmoud Ahmed. Other than using their voices, which has been developed to use various techniques, they use a wide array of musical instruments are used. African musical instruments include a wide range of drums, slit gongs, rattles, double bells, and melodic instruments including string instruments. Other percussion instruments include many rattles and shakers, such as the kosika, rain stick, bells and wood sticks. Also, Africa has lots of other types of drums, and lots of flutes, and lots of stringed and wind instruments. The traditional tribal African music has deep meaning in its lyrics along with its rhythm and beat, its lyrics often tell of struggles, religion, and day to day life. The Africans would perform rituals to try to please the gods, these rituals would include music made by the high priest the instruments used would be tribal drums and a rain stick. The lyrics would be similar to Christian hymns in our modern culture

5 Themes in the Works of John Ruskin