Wednesday, October 30, 2019
The Gospel of John Essay Example | Topics and Well Written Essays - 1000 words - 1
The Gospel of John - Essay Example They had a small conversation before the baptism rites. Then immediately after the baptism, the Holy Spirit came to Him in a form of a dove and God's voice from heaven was heard saying that Jesus is his beloved Son and with whom he is very happy. The narration is the same with Mark's Gospel with regard to the descent of the Holy Spirit (in a form of a dove) and the voice from God. However, the conversation between Jesus and John the Baptist is omitted. For Luke's Gospel, the narration is same with the first two Gospels in terms of the descent of the Holy Spirit and God's voice from heaven. The baptismal rites in Luke's Gospel involved groups of people who were also baptized with Jesus. On the other hand, the narration in the Gospel of John is different from the first three Gospels. Jesus' baptism was mentioned by John the Baptist to have happened before. Meaning the actual baptism of Jesus is not narrated by John but it is mentioned through the testimony of John the Baptist to Jesus. The descent of the Holy Spirit is symbolized in John's Gospel as the sign that Jesus is the Messiah and the Son of God. Another is that, John did not directly mention that John the Baptist is the one who baptized Jesus. As quoted in John's Gospel, John the Baptist mentions the manifestations of Jesus' divinity: "I saw the Spirit come down like a dove from the sky a... Works and Miracles of Jesus John DePoe describes Jesus as a paradoxically Messiah because Jesus performs his miracles as manifestation of him being the Messiah. However at the same time, he commands his apostles and believers not to speak with them. The author asks this question: "Why does he bother with proving himself as the Messiah, if he is only going to hide it" (DePoe, p.4) In the gospel of Mark, the Messianic secret is seen. On Mark Chapter 8, verses 27 to 30, Jesus asked his disciples on their way to the villages of Caesarea Philippi who do the people think he is. His disciples answered him by saying that he is John the Baptist, Elijah, and one of the prophets. Then, Jesus asked Peter of who he thinks Jesus is. Peter answered that he is the Messiah. Upon hearing it, Jesus commanded them not to tell anyone about it. Another occurrence of the Messianic secret is seen on Mark Chapter 1, verses 40 to 45. A man with leprosy approached Jesus and asked him to heal his sickness. Jesus responded by touching the leper and healed his illness. Before the leper left, Jesus warned him by saying that he must not tell anyone, anything but asked him to show to the priests and present an offer for his cleansing. However, the cleansed man still spread what Jesus as done to him which prevented Jesus from entering a town because of lots of people who seek for his miracle deeds. (The New American Bible, Gospel of Mark) On the other hand, John the Evangelist shows the Jesus' marvelous deeds through the Seven Signs. In John Chapter 2, verses 1-12, Jesus did his first miracle in the Wedding at Cana. Even if Jesus was not ready to perform miracles, the request of his mother, Blessed Virgin
Monday, October 28, 2019
Lady Macbeth Essay Example for Free
Lady Macbeth Essay Lady Macbeth is a fascinating character in the play of Macbeth. When we first meet her in Act One, she seems to be a very strong character however, later on, we realise that she isnt so strong and cant live with her guilt of killing Duncan. She goes insane and later dies as a weak, vulnerable figure. She is reading a letter from her husband about his meetings with the witches. We get a very strong indication as to the nature of her character at this stage through her soliloquies the first being her reaction to the witches prophecies and the second being her response to the messengers news of the king comes here tonight. Lady Macbeth is determined that Macbeth should be king but knows that hes too full of the milk of human kindness/To catch the nearest way. She is aware of her husbands weaknesses and indeed strengths, and is ruthless enough to exploit them. She is a woman ambitious for her husband whom she loves. She recognises the essential good in him, and feels that, without her, he will never win the Crown. For him, she invites the evil spirits to unsex her and remove her femininity to make her evil enough to carry out the deed of murdering Duncan. The fact that she had to call upon the evil spirits emphasizes that she knows shed never do it without the help of the spirits because her feminine qualities would take over. To Macbeth, in his letter to her, she is his dearest partner of greatness, an indication of love and trust. We see her as she analyses his virtues and weaknesses and decides to overcome his scruples, hie thee hither/That I may pour my spirits at thine ear. She is very faithful to Macbeth and at this point, thinks she knows theyre not going to fail. Macbeth starts to falter and says we will proceed no further in this business. She is angry at this and uses the horrific imagery of dashing a baby from her breast and slamming it down onto the stone ground to kill it, if she had promised Macbeth she would do a task such as killing Duncan. Lady Macbeth berates her husband for his lack of conviction, she questions his love for her; she mocks him, saying that he is less than a man, accusing him of being drunk and a coward. Her loyalty to him is unfaltering as he procrastinates. When Macbeth asks her about failing, she replies We, fail?/But screw your courage to the sticking place and we will not fail. She has planned Duncans murder right down to the last detail she has planned to drug Duncans guards and has left the daggers ready for Macbeth. She also seems to be the more devious of the two and, perhaps, the better criminal when Macbeth brings the daggers down with him, she quickly notices and puts them back. Here, we do see a sign of conscience creeping through when she mentions how she couldnt have killed Duncan because he resembled her father. Throughout the scene of the murder (Act II, scene ii), she is under the influence of drink, proving that she is not filled from top to bottom with the direst cruelty. After Duncans body has been discovered, Macbeth nearly blows their cover when he starts talking about how he killed the guards. Lady Macbeth cleverly faints here to divert the attention away from her husband. In Act III, Lady Macbeth realises that the crown doesnt bring happiness Noughts had, alls spent/Where our desire is not got without content. Here, I think she realises how she has become distanced from Macbeth after he got the crown. Further in Act III, is the banquet scene. Macbeth has had Banquo killed at this point but did not tell his wife about the plot. When Macbeth enters the banquet hall, he sees Banquos ghost in his chair. Lady Macbeth again fears that Macbeth is going to give away their whole scene when he starts talking to the ghost. Her first strategy is to appeal to his manliness again, Are you a man? When she sees that this isnt working, she makes excuses for him by saying that he has been mentally ill since his youth. She quickly ushers out the guests, to stop Macbeth from saying something the pair would later regret. This is the last point we see Lady Macbeth until the last Act. In Act V, we meet a very different Lady Macbeth. She has now been reduced to a poor, mad creature, very badly shaken by events. She is observed sleepwalking and retracing the events of the murders of Duncan, Banquo and of Macduffs family. Se unfolds a piece of paper, reads it, refolds it and replaces it in the closet. We are not told what this is (some scholars have suggested it to be a suicide note; others have suggested a confession of the murders. It doesnt make much difference what it is, however, it is sometimes nice to speculate). She washes her hands again and again, saying out damned spot, out! Her gentlewoman reports that what Lady Macbeth has said has been incriminating. She has been reduced to such an insecure wreck that she cant even go to sleep without a light on. She reminisces about the knocking heard on the night of the murder To bed, to bed: theres knocking at the gate. Subconsciously she is going over the events in her head even those she wasnt directly involved with but knew about- The thane of Fife had a wife. When she returns to bed, we dont ever see her again and we hear not of her again until Seyton says to Macbeth The queen, my lord, is dead. Macbeth doesnt seem upset by this and basically says it was an inconvenient time for her to die. Throughout the play, we see a great change in Lady Macbeths person she changes from a strong, ambitious mind at the start to a weak mentally disturbed soul at the end. A great contrast can also be seen between Macduffs O gentle lady to Malcolms fiend-like queen. Maybe we should feel sorry for Lady Macbeth or maybe we should feel that she got her just-desserts. Either way, she was one of the most complex, enigmatic characters introduced by Shakespeare, representing the fundamental drive for human ambition.
Saturday, October 26, 2019
Graduation Speech -- Graduation Speech, Commencement Address
As you inhale the aggregate odor of your senior class for the last time, Iââ¬â¢m sure there are many burning questions racing through your minds: ââ¬Å"Will I find my place in the world?â⬠If youââ¬â¢re lucky. ââ¬Å"Am I really going to graduate a virgin?â⬠Yeah, probably. ââ¬Å"Who is that incredibly handsome young man addressing us, and how long do we have the privilege of listening to him?â⬠Howdy, Andrew Gonzales here, and hopefully not long; I realize that your robes are making you sweat, your thongs are making you uncomfortable, and my use of the words ââ¬Å"virginâ⬠and ââ¬Å"thongsâ⬠is making your parents sweaty and uncomfortable. Iââ¬â¢m not up here to talk about sweaty undergarments, though. Iââ¬â¢m not even up here because of my charm and good looks. I have been granted this lovely opportunity to speak to compensate for the misery that went into the earning of the title ââ¬Å"valedictorianâ⬠, and all the misery that will envelope the rest of my life as a result of it. Whenever I canââ¬â¢t figure out how the pump works at the gas station, Iââ¬â¢ll hear, ââ¬Å"And you were valedictorian?â⬠If I try to pull on a door that says push, it will be, ââ¬Å"You were valedictorian?â⬠Get caught picking my nose on the jumbo-tron at a baseball game, and the jeers will assault me: ââ¬Å"Hey, jackass, were you really valedictorian?â⬠The purpose of a graduation speech, as it has been laid out before me, is not to complain, though, but rather to bore the hell out of you. Thatââ¬â¢s why my speech will last about four hours and seventeen minutes, filled with uninspiring poetry readings, bland quotes, meaningless anecdotes and the traditional candied assortment of shameless clichà ©s and platitudes. Of course, I do realize that my speech is a compulsory formality, and that, in all likelihood, nothing I say will ... ...s and a bird in the hand is worth two in the bush yadda yadda yadda. But, most importantly, have a sense of humor and cherish this gift of spasms and primitive noises as a part of human nature, before you age to the point where your heart will stop if you laugh. Laugh at lifeââ¬â¢s ironies and disappointments. Laugh at your society, your friends, and yourself. Laugh at Carrot Top even, not because he is funny, but because he thinks he is funny, which is so pathetic and absurd that it actually is funny. Iââ¬â¢m going to end with a fitting quote. Itââ¬â¢s not by Jefferson or Emerson as is customary in graduation speeches, but by the Harvard graduate, talk-show host, and comedian, Conan Oââ¬â¢Brien. ââ¬Å"If you can laugh at yourself loud and hard every time you fall, people will think youââ¬â¢re drunk.â⬠Thank you Northglenn High class of 2006. I hope to laugh at you all again in ten years.
Thursday, October 24, 2019
The History of the African Women
70% of African women with disabilities get them from their husbands. In Africa, most women have little or no rights. This effects what they can do for work, how their family life is, and what future they have. Women throughout time, especially in African culture, have always been subservient to men. The status of women in Africa is second-rate. In countries like the United States, women have the same rights as men and are almost equal. But in Africa itâ⬠s totally different. Women have to know that they should be equal to men. It's important to understand that every race is discriminated at one point in time. This should not happen if we have a realization. This understanding would be realizing that everyone put on this planet was created equal. Women, unfortunately, have been very discriminated against, even in this century. Women are so cruelly thought of that now, women see nothing wrong with mental and physical cruelty towards them. Since the status of women in Africa, is so low, it has caused many men to overpower womenâ⬠¦ physically. More and more women are being beaten and thinking that it is okay because the women think men are superior to them. A frightening fact is that 16 2/3 percent of women are battered by their partners and 46% of these cases the children are beaten too. ââ¬Å"If you go to the police and complain that your husband is abusing you or hitting you the authorities would think, ââ¬ËOh well she probably deserved it! ââ¬Å"â⬠Said Lindy Mieza. A woman named Geli wrote about her life in which she says, ââ¬Å"My motherâ⬠¦ she constantly suffered terrible physical and mental abuse from himâ⬠¦ Fifty percent of women in Africa women will be raped in their life time. There were 23,806 rapes in the first six months of 1996. And what worse is that police estimate that for every rape reported another thirty-five takes place. South Africa, ââ¬Å"Already confronting the worlds worst murder rate the country has a harrowing new fact to face: there is a rape every 25 seconds.. â⬠Geli wrote, ââ¬Å"Being raped doesnâ⬠t mean itâ⬠s by some you donâ⬠t know, I was raped by my husband and his friendsâ⬠¦ â⬠In conclusion, when men over power women, women feel less and less important and the status of women becomes worse. Poverty is a problem because most children who grow up in poverty, die there. They donâ⬠t necessary get shot or killed, they end up not being able to climb out poverty and get a decent job, especially women. Women in Africa are forced to be prostitutes because they need to support their family. When women do this they end up having a bigger family. Women live in poverty in a disproportionate number. ââ¬Å"My mother lived and died in poverty and so did her mom, one day I will too because I have no food or money. â⬠ââ¬Å"Why have women become so much poorer? There is no one reason. In countries like Kenya and India, cut backs resulting from the International Monetary Fundâ⬠s and Structural adjustment policies (SAPâ⬠s) have affected women most because they are the main recipients of education and health. â⬠There are more women than men in poverty. Out of the 4. 3 million displaced 80% of them are women. In a study carried out over 20 years the number of rural women in poverty has increased by 50% reaching an awesome 565 million. ââ¬Å"Poverty has influenced womenâ⬠s lives more than any factor over the last decade. â⬠If women are in poverty they will not be able to help fight to gain their rights. For many many years, generations of girls would and will give up their education for their brother because he getting an education is more important than her getting one. Lindy Mieza once said, ââ¬Å"If you look at our country, it is the women who are the first to dropped at school to give places to their brothers. â⬠Girls in Africa get a second class education. Many girls have dropped out of school because they were raped and need to take care of their babies that have no fathers. ââ¬Å"I once went to school, but then I was raped and had a baby. â⬠A fourteen year old girl told a reporter. Women should be able to go to school just like men but, ââ¬Å"Only the wealthiest girls are able to obtain an education. â⬠, There are 52 million boys who do not go to primary school. But their are 77 million girls who donâ⬠t go to school where one learns the two most important things, reading and writing. Because women are that last ones in schools and the first ones out, obviously they are the ones who canâ⬠t read. If one took out nine hundred illiterate people, women would out number men two to one. In Africa, 68. 3% of the women can not read. If women arenâ⬠t educated then they wonâ⬠t get jobs and will have no way for a secure future. Women are taught in their tribes and cultures that it is all right for men to mistreat them. This is not helping women realize that they donâ⬠t have to be treated the way they are. Tribal women are brought up thinking itâ⬠s okay for them to be menâ⬠s slaves. Once an African woman said ââ¬Å"I came to the conclusion that part of our problems with menâ⬠¦ is that we were brought up to see out lives incomplete without them. We were taught to consider man as our superiors, the absolute rulers not only of our home but of our lives too. â⬠Geli said ââ¬Å"Customs and tradition told us it was normal for men to lie and abuse to cheat and domineerâ⬠¦ Geliâ⬠s mom was abused by her husband as well as her Grandmother was abused and so was she. Geli grew up think it wasnâ⬠t wrong for men to hit women. She Grew up thinking it was all right for her husband to hit her. It wasnâ⬠t till American groups came and told her what her husband did was illegal, after that, she left him ââ¬Å"Women were told we were duty-bound, to remain steadfast and faithful; to our husband no matter what they did do to us or how undeserving of our affections they wereâ⬠If women keep growing up thinking that it is right for men to overpower then women will never be equal to men. Since men make up all of the laws and rules most laws proteins only to men. Laws are only fair to man. Black women of Africa have suffered the most because of discriminating laws. Up in till this century women couldnâ⬠t own property, vote. Get jobs, and sometimes even leave the house. ââ¬Å"The women acknowledge that under apartheid, womenâ⬠s issues were pushed to the back burner while black men and women fought together for liberation. But now women are devoting attention to old and pervasive obstacles. The whole system has placed women in a inferior position. Women were not involved in any environmental decisions or economical decisions. Woman had different jail sentences then men. If a woman killed any one she would be put to a torturous death. If a man he would get a life time sentence with a chance of parole. In Kangaroo courts, punishment for women can be rape by a government official(s). Nelson Mendela the Prime Minister of South Africa once said, ââ¬Å"I pay tribute to the mothers and wives of our nation. You are the rockhard foundation of our struggle. Apartheid has inflicted more pain on you than anyone else. Women canâ⬠t be equal to men if laws donâ⬠t allow them to. ââ¬Å"If you donâ⬠t get a chance to take part in you laws you donâ⬠t take part in the rules the govern you lifeâ⬠said Mrs. Shays. In African women are very prone to getting diseases. Women not only have to deal with having no rights but they also have to deal with disease. ââ¬Å"At the hospitals we see women who are brought in wheel barrows who have had ten pregnancies and have ruptured uteruses. They die in those wheel barrows. In America you have 911. You call on a telephone and an ambulance comes. Here we canâ⬠t call on a phone because their are none and you canâ⬠t call for an ambulance because their are none. â⬠Also malnutrition, starvation, AIDS, and even diarrhea are deadly in Africa. ââ¬Å"29. 3 percent of pregnant women have AIDS. â⬠Nelson Mendela once said ââ¬Å"We must give health to the aged to the pregnant women and to the young children. â⬠Doctors are rare and expensive in Africa. Many people who need them canâ⬠t afford them. Women are the main people who take care of the family, and because if they are busy fighting off disease they canâ⬠t fight for their rights. Being sick put a damper on a womenâ⬠s attitudes. The attitudes of women's rights are very poor, women and men have bad attitudes about it. Forty women with the idea of them having the right to vote went to court to see what they could do. When the women brought up the idea the judge just sat and laughed. He told them to leave. ââ¬Å"Men think nothing about us, we are slaves to them, and nothing more. When we asked for rights they wanted nothing to do with us. Sadly many women felt the same way. â⬠A women's rights leader said. Men donâ⬠t want to let us share their powerâ⬠Lindy Meiza tried to lift women attitudes in her speech, ââ¬Å"We must think we can. Think you can and you can. Now lets win the rights we deserve!! â⬠If women think they can they can. They will rise up against men. Just like in the story The Little Engine Who Could he thought he could and then he did it. South Africa has made a new constitution with a charter for women. The new constitution will eliminate all laws that discriminate whites and black, and males and females. The new constitution with the first charter for women will give women the rights the deserved. Some of the laws are: ââ¬Å"Women shall have equal legal status and capacity in civil law including amongst others, full contractual rights, the right to acquire and hold in property, the right to equal in heritance and the right to secure creditâ⬠States the charter. ââ¬Å"Every woman shall have the right to education and training at any stage of her life in order to realize her full potential. Women shall have special access to funds for education and training. Child care facilities shall be provided. Education to develop awareness of womenâ⬠s status, to build womenâ⬠s self confidence and able them to claim their constitutional and legal rights should be implemented. Ensure womenâ⬠s full and equal participation in power structures and decision-making. Develop education and training to increase womenâ⬠s capacity to participate in decision-making and leadership. The state shall establish appropriate institution to ensure the effective protection and promotion of equality for women. Women demand equality in the development, application, adjudication interpretation and enforcement of the law. Women shall have equality within the family and within marriages and intimate relationships. Women shall have equal rights during and it the dissolution of a marriage. Women married under customary law shall have the right to inherit from their spouses. All family types shall be recognized and treated equally. Women shall have the right to choose the partner of their choice. Women should have equal access to financial resources of the household. Women should have equal decision making powers and access to information in regard to the economic management of the household. Social services should be a right not a privilege. Women must be protected from sexual harassment and violence in all places where women are working. Violence in all itâ⬠s forms is endemic to South African society both sexual and domestic violence are pervasive and all women live under the threat of experience violence women experience secondary victimization at all stages of criminal justice system which shall include the right to be free from all forms of violence in the home in communities in the work pace and in public spaces. These are some of the important laws for women that will make drastic changes in Africa. Authorities have made some changes to protect women. Last year, marital rape became a crime and women can now more easily obtain restraining orders against their abusers. As a result, an older man who was convicted of raping a nine year old girl received a ten year sentence. Women are getting rights and the MALE government is realizing that they must make both genders equal. ââ¬Å"We demand the rights we deserve. â⬠The women of Africa demanded it and they got it. Women groups, like the ANC, have been helping women win their rights. ââ¬Å"The ANC now regards the champing of womenâ⬠s rights an integral part of its agenda. â⬠ââ¬Å"Already the ANC has enriched the womenâ⬠s rights in the charter and constitutional guidelines. â⬠Theyâ⬠ve made laws with government to become equal. The ANC has strongly advocated that that 33% of all political nominees be women. ââ¬Å"Once the ANC was un-banned various groups united to form the Womenâ⬠s Coalition to facilitate gender issues in neglected for the new government. â⬠ââ¬Å".. countless other women-the unsung heroines of black women liberation. If more women join these womenâ⬠s groups, women will have some control over their own lives. Not only are women helping themselves but now other countries are trying to help African women too. Many countries like the United States have helped Africa by donating money, sending representatives to help villages become better place for women and even given countries food. ââ¬Å"â⬠¦ other countries are making giant leaps to show Africa the way. â⬠The United States aid is providing 65 million or 80% of itâ⬠s basic education assistance to Africa, so every child will have access education. The United States also provided 4 million for the African women abuse. If other countries help Africa it will become a better place for women. Womenâ⬠s thoughts on the future are strong and hopeful. ââ¬Å"The fight will go on forever. Women will never be equal to men. One day men will be equal to women. â⬠Many leaders even thought even though, being beaten and jailed still are positive. Just like Thandi. She was an ANC leader. She protested against women have to where passes that stated information like birth, place of birth, town and reacords. At that protest, was arrested and put into jail for eight years. She says, ââ¬Å"One is still doughtful about the future. â⬠Felicia Mabuza, another ANC member, says, ââ¬Å"South Africa is going to have to get used to seeing women in the board room as well as the bedroom. â⬠She also said, ââ¬Å"In the coming years black South African women will continue to stand and assume their roles in a fast changing society that is filled with hope and optimism. â⬠Women in Africa are gaining hope about their future. The more this happens the more confidence they will get and they will soon be able to face men as equals. To help women in Africa my organization, S. O. F. A. W. , Shout Out For African Women, will show women how to build homes, coaxes the governments to change some laws and most important give all women an education. S. O. F. A. W. will be collecting money from private and public distributors. This money will used for sending our representatives to places of poverty to show women how to build a house. We will teach them the basic skill. They women we teach will show their neighbor and then the neighbor would teach their neighbor and so on. If we do this more and more women will get out of poverty, less and less women will live in poverty and finally we are teaching women a skill that that will be able to use. The S. O. F. A. W. is going to set up meetings with counties all over Africa. In our meetings we will try to coax the government to change laws so men and women are equal. Then we would help them enforce the laws. If the laws are equal then the women will soon be equal. Finally and most importantly the S. O. F. A. W will build 200 schools. We will build 100 primary schools because that is where reading and writing are taught, the two most important things in the world. We would build 50 high schools and 50 middle schools. Of course all of these schools will be for girls only. If women are educated the more money would know their laws and how to do something about is. ââ¬Å"If women are free from violence, if they are healthy and educated, if they can live and work as full and equal partners in any society their families will flourish and when they do, communities and nations will thrive. â⬠Bill Clinton. I personal think that Africa will not remain odd man out. I think this because If organizations like mine help problems like status of women, hunger, over population, health, wildlife, rainforest and black liberation problems like these will be non existancet. Women are humans, they shouldnâ⬠t be treated like animals. Like I said before women need education, and jobs. But women also need better health facilities and better shelters. You can help by donating money to organizations like mine. I care because people are being hurt when they shouldnâ⬠t be. Please if you can call 1-888-WOMEN-AF.
Wednesday, October 23, 2019
Review Sheet Results Essay
1. Explain why increasing extracellular K+ reduces the net diffusion of K+ out of the neuron through the K+ leak channels. Your answer: Because outside a typical cell, the concentration of K+ is about 5mM and the concentration of Na+ is about 150 mM. When you increase the concentration of K+ from 5 to 25 mM and reduce concentration of Na+ from 150 to 130 mM, the outside has more concentration of K+. The membrane is permeable to a particular ion, that ion will diffuse down its concentration gradient from a region of higher concentration to a region of lower concentration. 2. Explain why increasing extracellular K+ causes the membrane potential to change to a less negative value. How well did the results compare with your prediction? Your answer: Because outside has more K+, the rate of diffusion is less. The resting membrane potential will become less negative. 3. Explain why a change in extracellular Na+ did not significantly alter the membrane potential in the resting neuron? Your answer: Because it did not effect the resting membrane potential. 4. Discuss the relative permeability of the membrane to Na+ and K+ in a resting neuron. Your answer: The resting membrane potential is really a potential difference between the inside of the cell (intracellular) and the outside of the cell (extracellular) across the resting permeability of the membrane to ions and on the intracellular and extracellular concentraions of those ions to which the membrane is permeable. Na+ and K+ are the most important ions, and the concentrations of these ions are established by transport protein, such as the Na+ -K+ pump, so that the intracellular Na+ concentration is low and the intracellular K+ concentraion is high. The ions will diffuse down its concentration gradient from a region of higher concentration to a region of lower concentration. 5. Discuss how a change in Na+ or K+ conductance would affect the resting membrane potential. Your answer: The resting period potential is a potential difference between the inside of the cell and the outside of the cell across the membrane. It depends on the resting permeability of the membrane to ions and on the intracellular and extracellular concentrations of those ions to which the membrane is permeable. View as multi-pages
Tuesday, October 22, 2019
I Know Why The Caged Bird Sings Essays
I Know Why The Caged Bird Sings Essays I Know Why The Caged Bird Sings Essay I Know Why The Caged Bird Sings Essay Essay Topic: I Know Why the Caged Bird Sings I Know Why The Caged Bird Sings BY Chiara_s In the novel I Know Why The Caged Bird Sings, published in 1969, Maya Angelou wrote her autobiography full of emotions and surprises. The author, the protagonist, is a very interesting character that Im going to present you. Im going to present you this woman who had many hardships in her lifetime, and had the courage to write it. During her childhood, Maya Angelou suffers from her appearance, from her displacement which she qualifies as unnecessary insults, and also by the fact that she doesnt feel loved. She grows up as a Black Girl in Southern America and describes it as painful. She never feels pretty, she hopes shell wake up from a black ugly dream and reveal her true-self blond with blue eyes. Even when she sees her mother for the first time, the first thing that strikes her is her beauty. She thinks she is not as beautiful as her mother. She compares her mother to her brother, Bailey, and think they are both beautiful but not her. She is hard to herself. She thinks it is why she gets rid of her kids: l knew immediately why she had sent me away. She was too beautiful to have children. I had never seen a woman as pretty as she who was called Mother. (9. 1 5). When she is eight, Maya must quit Stamps to go living in an unknown city named St Louis with her mother. St Louis is a big city. Too big for her. She doesnt feel at home is St Louis. Mayas life in St Louis changes her from Stamps, which is a little town where nothing happens. She says l had decided that St Louis was a foreign country. Even her school is not great we were struck by the ignorance of our schoolmates and the rudeness of our teachers. In Stamps, teachers are friendly, but in St Louis eachers are more formal. She doesnt feel good either in St Louis than in her family. Mayas parents abandon her and Bailey when she was three; they wonder what they did wrong that their parents wouldnt want them anymore. She doesnt feel loved and need more physical affection. She looks for comfort in Mr. Freeman, her mothers boyfriend. He held me so softly that I wished he wouldnt ever let me go (1 1. 15). She thinks Mr. Freeman loves her but she is wrong, he molests and rapes her. Maya thought it was her fault because she was so young and ignorant, she never heard bout sexuality. The rape was non-sense to her. Mr. Freeman treated her like a woman and not like a child. Mr. Freeman acted like an animal and a beast on Maya. The rape the incident in St Louis as she says is a shame for her; she sees it as a shame. For example, she doesnt want to know if Uncle Willie is aware of the rape because if yes she would feel embarrass and ashamed. succeeds and became stronger. Even if she faced hard obstacles, she survived from it. For example, she survived from the rape, from the humiliation of the rape. Writing er autobiography, shows Maya overcomes difficulties about what happened to her. It is courageous to write her autobiography because it is a hard and tricky story. Many people could not write that because they could not confront their pain. But Maya did it and it is a part of her success. Writing allows her to overcome her pains. To conclude, Maya had to confront many hard moment in her childhood but finally she get over these obstacles and became stronger, and succeed (as she wrote this book). It proves she is an extraordinary person.
Monday, October 21, 2019
Definition of Quarks in Physics
Definition of Quarks in Physics A quark is one of the fundamental particles in physics. They join to form hadrons, such as protons and neutrons, which are components of the nuclei of atoms. The study of quarks and the interactions between them through the strong force is called particle physics. The antiparticle of a quark is the antiquark. Quarks and antiquarks are the only two fundamental particles that interact through all four fundamental forces of physics: gravitation, electromagnetism, and the strong and weak interactions. Quarks and Confinement A quark exhibits confinement, which means that the quarks are not observed independently but always in combination with other quarks. This makes determining the properties (mass, spin, and parity) impossible to measure directly; these traits must be inferred from the particles composed of them. These measurements indicate a non-integer spin (either 1/2 or -1/2), so quarks are fermions and follow the Pauli Exclusion Principle. In the strong interaction between quarks, they exchange gluons, which are massless vector gauge bosons that carry a pair of color and anticolor charges. When exchanging gluons, the color of the quarks change. This color force is weakest when the quarks are close together and becomes stronger as they move apart. Quarks are so strongly bound by the color force that if there is enough energy to separate them, a quark-antiquark pair is produced and binds with any free quark to produce a hadron. As a result, free quarks are never seen alone. Flavors of Quarks There are six flavors of quarks: up, down, strange, charm, bottom, and top. The flavor of the quark determines its properties. Quarks with a charge of (2/3)e are called up-type quarks, and those with a charge of -(1/3)e are called down-type. There are three generations of quarks, based on pairs of weak positive/negative, weak isospin. The first generation quarksà are up and down quarks, the second-generation quarksà are strange, andà charm quarks, the third generation quarks are top andà bottom quarks. All quarks have a baryon number (B 1/3) and a lepton number (L 0). The flavor determines certain other unique properties, described in individual descriptions. The up and down quarks make up protons and neutrons, seen in the nucleus of ordinary matter. They are the lightest and most stable. The heavier quarks are produced in high-energy collisions and rapidly decay into up and down quarks.à A proton is composed of two up quarks and a down quark. A neutron is composed of one up quark and two down quarks. First-Generation Quarks Up quark (symbol u) Weak Isospin: 1/2Isospin (Iz): 1/2Charge (proportion of e): 2/3Mass (in MeV/c2): 1.5 to 4.0à Down quark (symbol d) Weak Isospin: -1/2Isospin (Iz): -1/2Charge (proportion of e): -1/3Mass (in MeV/c2): 4 to 8à Second Generation Quarks Charm quark (symbol c) Weak Isospin: 1/2Charm (C): 1Charge (proportion of e): 2/3Mass (in MeV/c2): 1150 to 1350à Strange quark (symbol s) Weak Isospin: -1/2Strangeness (S): -1Charge (proportion of e): -1/3Mass (in MeV/c2): 80 to 130à Third Generation Quarks Top quark (symbol t) Weak Isospin: 1/2Topness (T): 1Charge (proportion of e): 2/3Mass (in MeV/c2): 170200 to 174800à Bottom quark (symbol b) Weak Isospin: -1/2Bottomness (B): 1Charge (proportion of e): -1/3Mass (in MeV/c2): 4100 to 4400
Sunday, October 20, 2019
3 Great Narrative Essay Examples + Tips for Writing
3 Great Narrative Essay Examples + Tips for Writing SAT / ACT Prep Online Guides and Tips A narrative essay is one of the most intimidating assignments you can be handed at any level of your education. Where you've previously written argumentative essays that make a point or analytic essays that dissect meaning, a narrative essay asks youto write what is effectively a story. But unlike a simple work of creative fiction, your narrative essay must have a clear and concrete motif- a recurring theme or idea that youââ¬â¢ll explore throughout. Narrative essays are less rigid, more creative in expression, and therefore pretty different from most other essays youââ¬â¢ll be writing. But not to fear- in this article, weââ¬â¢ll be covering what a narrative essay is, how to write a good one, and also analyzing some personal narrative essay examples to show you what a great one looks like. What Is a Narrative Essay? At first glance, a narrative essay might sound like youââ¬â¢re just writing a story. Like the stories you're used to reading, a narrative essay is generally (but not always) chronological, following a clear throughline from beginning to end.Even if the story jumps around in time, all the details will come back to one specific theme, demonstrated through your choice in motifs. Unlike many creative stories, however, your narrative essay should be based in fact. That doesnââ¬â¢t mean that every detail needs to be pure and untainted by imagination, but rather that you shouldnââ¬â¢t wholly invent the events of your narrative essay. Thereââ¬â¢s nothing wrong with inventing a personââ¬â¢s words if you canââ¬â¢t remember them exactly, but you shouldnââ¬â¢t say they said something they werenââ¬â¢t even close to saying. Another big difference between narrative essays and creative fiction- as well as other kinds of essays- is that narrative essays are based on motifs. A motif is a dominant idea or theme, one that you establish before writing the essay. As youââ¬â¢re crafting the narrative, itââ¬â¢ll feed back into your motif to create a comprehensive picture of whatever that motif is. For example, say you want to write a narrative essay about how your first day in high school helped you establish your identity. You might discuss events like trying to figure out where to sit in the cafeteria, having to describe yourself in five words as an icebreaker in your math class, or being unsure what to do during your lunch break because itââ¬â¢s no longer acceptable to go outside and play during lunch. All of those ideas feed back into the central motif of establishing your identity. The important thing to remember is that while a narrative essay is typically told chronologically and intended to read like a story, it is not purely for entertainment value. A narrative essay delivers its theme by deliberately weaving the motifs through the events, scenes, and details. While a narrative essay may be entertaining, its primary purpose is to tell a complete story based on a central meaning. Unlike other essay forms, it is totally okay- even expected- to use first-person narration in narrative essays. If youââ¬â¢re writing a story about yourself, itââ¬â¢s natural to refer to yourself within the essay. Itââ¬â¢s also okay to use other perspectives, such as third- or even second-person, but that should only be done if it better serves your motif. Generally speaking, your narrative essay should be in first-person perspective. Though your motif choices may feel at times like youââ¬â¢re making a point the way you would in an argumentative essay, a narrative essayââ¬â¢s goal is to tell a story, not convince the reader of anything. Your reader should be able to tell what your motif is from reading, but you donââ¬â¢t have to change their mind about anything. If they donââ¬â¢t understand the point you are making, you should consider strengthening the delivery of the events and descriptions that support your motif. Narrative essays also share some features with analytical essays, in which you derive meaning from a book, film, or other media. But narrative essays work differently- youââ¬â¢re not trying to draw meaning from an existing text, but rather using an event youââ¬â¢ve experienced to convey meaning. In an analytical essay, you examine narrative, whereas in a narrative essay you create narrative. The structure of a narrative essay is also a bit different than other essays. Youââ¬â¢ll generally be getting your point across chronologicallyas opposed to grouping together specific arguments in paragraphs or sections. To return to the example of an essay discussing your first day of high school and how it impacted the shaping of your identity, it would be weird to put the events out of order, even if not knowing what to do after lunch feels like a stronger idea than choosing where to sit. Instead of organizing to deliver your information based on maximum impact, youââ¬â¢ll be telling your story as it happened, using concrete details to reinforce your theme. 3 Great Narrative Essay Examples One of the best ways to learn how to write a narrative essay is to look at a great narrative essay sample. Letââ¬â¢s take a look at some truly stellar narrative essay examples and dive into what exactly makes them work so well. A Ticket to the Fair by David Foster Wallace Today is Press Day at the Illinois State Fair in Springfield, and Iââ¬â¢m supposed to be at the fairgrounds by 9:00 A.M. to get my credentials. I imagine credentials to be a small white card in the band of a fedora. Iââ¬â¢ve never been considered press before. My real interest in credentials is getting into rides and shows for free. Iââ¬â¢m fresh in from the East Coast, for an East Coast magazine. Why exactly theyââ¬â¢re interested in the Illinois State Fair remains unclear to me. I suspect that every so often editors at East Coast magazines slap their foreheads and remember that about 90 percent of the United States lies between the coasts, and figure theyââ¬â¢ll engage somebody to do pith-helmeted anthropological reporting on something rural and heartlandish. I think they asked me to do this because I grew up here, just a couple hoursââ¬â¢ drive from downstate Springfield. I never did go to the state fair, though- I pretty much topped out at the county fair level. Actually, I havenââ¬â¢t been back to Illinois for a long time, and I canââ¬â¢t say Iââ¬â¢ve missed it. Throughout this essay, David Foster Wallace recounts his experience as press at the Illinois State Fair. But itââ¬â¢s clear from this opening that heââ¬â¢s not just reporting on the events exactly as they happened- though thatââ¬â¢s also true- but rather making a point about how the East Coast, where he lives and works, thinks about the Midwest. In his opening paragraph, Wallace states that outright: ââ¬Å"Why exactly theyââ¬â¢re interested in the Illinois State Fair remains unclear to me. I suspect that every so often editors at East Coast magazines slap their foreheads and remember that about 90 percent of the United States lies between the coasts, and figure theyââ¬â¢ll engage somebody to do pith-helmeted anthropological reporting on something rural and heartlandish.â⬠Not every motif needs to be stated this clearly, but in an essay as long as Wallaceââ¬â¢s, particularly since the audience for such a piece may feel similarly and forget that such a large portion of the country exists, itââ¬â¢s important to make that point clear. But Wallace doesnââ¬â¢t just rest on introducing his motif and telling the events exactly as they occurred from there. Itââ¬â¢s clear that he selects events that remind us of that idea of East Coast cynicism, such as when he realizes that the Help Me Grow tent is standing on top of fake grass that is killing the real grass beneath, when he realizes the hypocrisy of craving a corn dog when faced with a real, suffering pig, when heââ¬â¢s upset for his friend even though heââ¬â¢s not the one being sexually harassed, and when he witnesses another East Coast person doing something he wouldnââ¬â¢t dare to do. Wallace is literally telling the audience exactly what happened, complete with dates and timestamps for when each event occurred. But heââ¬â¢s also choosing those events with a purpose- he doesnââ¬â¢t focus on details that donââ¬â¢t serve his motif. Thatââ¬â¢s why hediscusses the experiences of people, how the smells are unappealing to him, and how all the people he meets, in cowboy hats, overalls, or ââ¬Å"black spandex that looks like cheesecake leotards,â⬠feel almost alien to him. All of these details feed back into the throughline of East Coast thinking that Wallace introduces in the first paragraph. He also refers back to it in the essayââ¬â¢s final paragraph, stating: At last, an overarching theory blooms inside my head: megalopolitan East Coastersââ¬â¢ summer treats and breaks and literally ââ¬Ëgetaways,ââ¬â¢ flights-from- from crowds, noise, heat, dirt, the stress of too many sensory choicesâ⬠¦.The East Coast existential treat is escape from confines and stimuli- quiet, rustic vistas that hold still, turn inward, turn away. Not so in the rural Midwest. Here youââ¬â¢re pretty much away all the timeâ⬠¦.Something in a Midwesterner sort of actuates, deep down, at a public eventâ⬠¦.The real spectacle that draws us here is us. Throughout this journey, Wallace has tried to demonstrate how the East Coast thinks about the Midwest, ultimately concluding that they are captivated by the Midwestââ¬â¢s less stimuli-filled life, but that the real reason they are interested in events like the Illinois State Fair is that they are, in some ways, a means of looking at the East Coast in a new, estranging way. The reason this works so well is that Wallace has carefully chosen his examples, outlined his motif and themes in the first paragraph, and eventually circled back to the original motif with a clearer understanding of his original point. When outlining your own narrative essay, try to do the same. Start with a theme, build upon it with examples, and return to it in the end with an even deeper understanding of the original issue. You donââ¬â¢t need this much space to explore a theme, either- as weââ¬â¢ll see in the next example, a strong narrative essay can also be very short. Death of a Moth by Virginia Woolf After a time, tired by his dancing apparently, he settled on the window ledge in the sun, and, the queer spectacle being at an end, I forgot about him. Then, looking up, my eye was caught by him. He was trying to resume his dancing, but seemed either so stiff or so awkward that he could only flutter to the bottom of the window-pane; and when he tried to fly across it he failed. Being intent on other matters I watched these futile attempts for a time without thinking, unconsciously waiting for him to resume his flight, as one waits for a machine, that has stopped momentarily, to start again without considering the reason of its failure. After perhaps a seventh attempt he slipped from the wooden ledge and fell, fluttering his wings, on to his back on the window sill. The helplessness of his attitude roused me. It flashed upon me that he was in difficulties; he could no longer raise himself; his legs struggled vainly. But, as I stretched out a pencil, meaning to help him to right himsel f, it came over me that the failure and awkwardness were the approach of death. I laid the pencil down again. In this essay, Virginia Woolf explains her encounter with a dying moth. On surface level, this essay is just a recounting of an afternoon in which she watched a moth die- itââ¬â¢s even established in the title. But thereââ¬â¢s more to it than that. Though Woolf does not begin her essay with as clear a motif as Wallace, itââ¬â¢s not hard to pick out the evidence she uses to support her point, which is that the experience of this moth is also the human experience. In the title, Woolf tells us this essay is about death. But in the first paragraph, she seems to mostly be discussing life- the moth is ââ¬Å"content with life,â⬠people are working in the fields, and birds are flying. However, she mentions that it is mid-September and that the fields were being plowed. Itââ¬â¢s autumn and itââ¬â¢s time for the harvest; the time of year in which many things die. In this short essay, she chronicles the experience of watching a moth seemingly embody life, then die. Though this essay is literally about a moth, itââ¬â¢s also about a whole lot more than that. After all, moths arenââ¬â¢t the only things that die- Woolf is also reflecting on her own mortality, as well as the mortality of everything around her. At its core, the essay discusses the push and pull of life and death, not in a way thatââ¬â¢s necessarily sad, but in a way that is accepting of both. Woolf begins by setting up the transitional fall season, often associated with things coming to an end, and raises the ideas of pleasure, vitality, and pity. At one point, Woolf tries to help the dying moth, but reconsiders, as it would interfere with the natural order of the world. The mothââ¬â¢s death is part of the natural order of the world, just like fall, just like her own eventual death. All these themes are set up in the beginning and explored throughout the essayââ¬â¢s narrative. Though Woolf doesnââ¬â¢t directly state her theme, she reinforces it by choosing a small, isolated event- watching a moth die- and illustrating her point through details. With this essay, we can see that you donââ¬â¢t need a big, weird, exciting event to discuss an important meaning. Woolf is able to explore complicated ideas in a short essay by being deliberate about what details she includes, just as you can be in your own essays. Allan warren/Wikimedia Commons Notes of a Native Son by James Baldwin On the twenty-ninth of July, in 1943, my father died. On the same day, a few hours later, his last child was born. Over a month before this, while all our energies were concentrated in waiting for these events, there had been, in Detroit, one of the bloodiest race riots of the century. A few hours after my fatherââ¬â¢s funeral, while he lay in state in the undertakerââ¬â¢s chapel, a race riot broke out in Harlem. On the morning of the third of August, we drove my father to the graveyard through a wilderness of smashed plate glass. Like Woolf, Baldwin does not lay out his themes in concrete terms- unlike Wallace, thereââ¬â¢s no clear sentence that explains what heââ¬â¢ll be talking about. However, you can see the motifs quite clearly: death, fatherhood, struggle, and race. Throughout the narrative essay, Baldwin discusses the circumstances of his fatherââ¬â¢s death, including his complicated relationship with his father. By introducing those motifs in the first paragraph, the reader understands that everything discussed in the essay will come back to those core ideas. When Baldwin talks about his experience with a white teacher taking an interest in him and his fatherââ¬â¢s resistance to that, he is also talking about race and his fatherââ¬â¢s death. When he talks about his fatherââ¬â¢s death, he is also talking about his views on race. When he talks about his encounters with segregation and racism, he is talking, in part, about his father. Because his father was a hard, uncompromising man, Baldwin struggles to reconcile the knowledge that his father was right about many things with his desire to not let that hardness consume him, as well. Baldwin doesnââ¬â¢t explicitly state any of this, but his writing so often touches on the same motifs that it becomes clear he wants us to think about all these ideas in conversation with one another. At the end of the essay, Baldwin makes it more clear: This fight begins, however, in the heart and it had now been laid to my charge to keep my own heart free of hatred and despair. This intimation made my heart heavy and, now that my father was irrecoverable, I wished that he had been beside me so that I could have searched his face for the answers which only the future would give me now. Here, Baldwin ties together the themes and motifs into one clear statement: that he must continue to fight and recognize injustice, especially racial injustice, just as his father did. But unlike his father, he must do it beginning with himself- he must not let himself be closed off to the world as his father was. And yet, he still wishes he had his father for guidance, even as he establishes that he hopes to be a different man than his father. In this essay, Baldwin loads the front of the essay with his motifs, and, through his narrative, weaves them together into a theme. In the end, he comes to a conclusion that connects all of those things together and leaves the reader with a lasting impression of completion- though the elements may have been initially disparate, in the end everything makes sense. You can replicate this tactic of introducing seemingly unattached ideas and weaving them together in your own essays. By introducing those motifs, developing them throughout, and bringing them together in the end, you can demonstrate to your reader how all of them are related. However, itââ¬â¢s especially important to be sure that your motifs and clear and consistent throughout your essay so that the conclusion feels earned and consistent- if not, readers may feel mislead. 5 Key Tips for Writing Narrative Essays Narrative essays can be a lot of fun to write since theyââ¬â¢re so heavily based on creativity. But that can also feel intimidating- sometimes itââ¬â¢s easier to have strict guidelines than to have to make it all up yourself. Here are a few tips to keep your narrative essay feeling strong and fresh. Develop Strong Motifs Motifs are the foundation of a narrative essay. What are you trying to say? How can you say that using specific symbols or events? Those are your motifs. In the same way that an argumentative essayââ¬â¢s body should support its thesis, the body of your narrative essay should include motifs that support your theme. Try to avoid cliches, as these will feel tired to your readers. Instead of roses to symbolize love, try succulents. Instead of the ocean representing some vast, unknowable truth, try the depths of your brotherââ¬â¢s bedroom. Keep your language and motifs fresh and your essay will be even stronger! Use First-Person Perspective In many essays, youââ¬â¢re expected to remove yourself so that your points stand on their own. Not so in a narrative essay- in this case, you want to make use of your own perspective. Sometimes a different perspective can make your point even stronger. If you want someone to identify with your point of view, it may be tempting to choose a second-person perspective. However, be sure you really understand the function of second-person; itââ¬â¢s very easy to put a reader off if the narration isnââ¬â¢t expertly deployed. If you want a little bit of distance, third-person perspective may be okay. But be careful- too much distance and your reader may feel like the narrative lacks truth. Thatââ¬â¢s why first-person perspective is the standard. It keeps you, the writer, close to the narrative, reminding the reader that it really happened. And because you really know what happened and how, youââ¬â¢re free to inject your own opinion into the story without it detracting from your point, as it would in a different type of essay. Stick to the Truth Your essay should be true. However, this is a creative essay, and itââ¬â¢s okay to embellish a little. Rarely in life do we experience anything with a clear, concrete meaning the way somebody in a book might. If you flub the details a little, itââ¬â¢s okay- just donââ¬â¢t make them up entirely. Also, nobody expects you to perfectly recall details that may have happened years ago. You may have to reconstruct dialog from your memory and your imagination. Thatââ¬â¢s okay, again, as long as you arenââ¬â¢t making it up entirely and assigning made-up statements to somebody. Use Dialog Dialog is a powerful tool. A good conversation can add flavor and interest to a story, as we saw demonstrated in David Foster Wallaceââ¬â¢s essay. As previously mentioned, itââ¬â¢s okay to flub it a little, especially because youââ¬â¢re likely writing about an experience you had without knowing that youââ¬â¢d be writing about it later. However, donââ¬â¢t rely too much on it. Your narrative essay shouldnââ¬â¢t be told through people explaining things to one another; the motif comes through in the details. Dialog can be one of those details, but it shouldnââ¬â¢t be the only one. Use Sensory Descriptions Because a narrative essay is a story, you can use sensory details to make your writing more interesting. If youââ¬â¢re describing a particular experience, you can go into detail about things like taste, smell, and hearing in a way that you probably wouldnââ¬â¢t do in any other essay style. These details can tie into your overall motifs and further your point. Woolf describes in great detail what she sees while watching the moth, giving us the sense that we, too, are watching the moth. In Wallaceââ¬â¢s essay, he discusses the sights, sounds, and smells of the Illinois State Fair to help emphasize his point about its strangeness. And in Baldwinââ¬â¢s essay, he describes shattered glass as a ââ¬Å"wilderness,â⬠and uses the feelings of his body to describe his mental state. All these descriptions anchor us not only in the story, but in the motifs and themes as well. One of the tools of a writer is making the reader feel as you felt, and sensory details help you achieve that. Whatââ¬â¢s Next? Looking to brush up on your essay-writing capabilities before the ACT? This guide to ACT English will walk you through some of the best strategies and practice questions to get you prepared! Part of practicing for the ACT is ensuring your word choice and diction are on point. Check out this guide to some of the most common errors on the ACT English section to be sure that you're not making these common mistakes! A solid understanding of English principles will help you make an effective point in a narrative essay, and you can get that understanding through taking a rigorous assortment of high school English classes!
Saturday, October 19, 2019
Substance Abuse Policies on Workplace Essay Example | Topics and Well Written Essays - 500 words
Substance Abuse Policies on Workplace - Essay Example The employer should refer the employee to an EAP program. EAP's furnish professional counselors who provide confidential assessment and short-term counseling to employees and their families in order to assist in dealing with substance abuse, marriage and family problems, stress related problems, financial and legal difficulties. The business community recognizes that everyday life stresses and more serious problems such as drug abuse can negatively affect employee attendance, concentration and productivity. Employees realize that being provided with an EAP to help solve these problems means the employer values the employee. Whether or not an employee uses the services of the company EAP, there is more respect for the employer who provides the service. The EAP will keep the employer informed of the employee's progress and compliance with treatment. Although having an EAP available is not a legal requirement, it is good business. Against that backdrop, employees know that their employer has their interests at heart. Managers should choose an appropriate time to annually reiterate to employees the company's substance abuse insurance benefits. At that time, clearly make known the company's commitment to confidentiality and interest in employees' well being. Encourage workers to take advantage of available insurance coverage if they need help for alcoholism or other drug dependency.
Friday, October 18, 2019
Sony Corp Research Paper Example | Topics and Well Written Essays - 1000 words
Sony Corp - Research Paper Example orporation is a part of the parent company which is known as Sony group and Sony group has four different operating segments like motion pictures, electronics, financial services and music. Thus Sony has become one of the largest entertainment companies in the world. Sony Group was founded by Masaru Ibuka and Akio Morito and they have derived the name Sony from a Latin word sonus which means sound and also from an English word sonny which means presentable and smart young men in Japanese. The original name of the company was Tokyo Tsushin Kogyo which means Tokyo Telecommunications Engineering Corporation. The company started using its initials TTK to market itself. But soon the owners realized the American public could not relate to that name TTK. Therefore, in the year 1958, the name was changed to Sony. The current share price of Sony Corporation is $17.63 per share at NYSE and on other stock exchanges it is 1761 Japanese yen per share. For the historical prices we have taken the share price of the previous two years starting from January 2012 to 14th march 2014. From the following table we can see that the monthly price per share from the month of January 2012 to 3rd march 2014. The daily price per share for the given period is shown in the appendix. From the above graph we can see that the share price of Sony was high during March 2012 but the share prices went down during the period of September to November 2012. It again started to increase from January 2013 and reach the highest level during September and October 2013. After that it has slightly went down but it is continuing in stable phase in these first three months of 2014. The nature of share of Sony Corporation can be measured by Earning per share and market price per share ratio. P/E ratio is the most common method to measure whether the stock is good or not. Generally, shares which have higher P/E ratio are considered as expensive and shares with lower P/E ratio are considered as cheap. But
The Technological Stimulus of the Industrial Revolution Essay
The Technological Stimulus of the Industrial Revolution - Essay Example The technology that continued to drive the Industrial Revolution came in the form of invention and innovation. Invention, and the implementation of the invention, was merely the first step in the process. It is estimated that the period of invention terminated in 1780 (McCloskey 251). All progress after that date was due to innovations on existing technology. Initially, the textile mills located their factories near sources of water that were needed to drive the water wheel technology. The introduction of the steam engine radically changed the economics of the textile industry. No longer forced to relocate workers to the site of the source of power, manufacturers were free to build factories at the population centers that provided a ready supply of cheap labor. Aside from solving the labor issue, steam power was not subject to the changes in weather and seasonal variations that water was. Water was subject to drought and in the attempt to make up for losses in the dry period, water driven mills were often forced to employ child labor during high productivity periods. The loss of this labor source reduced the value of water. Though the cost of water may have been competitive, it could never be a reach the production levels of steam. Without the introduction of the invention of steam, the textile industry could never have reached an economy of scale. ... However, there were some major differences in the economy of the production of iron. Iron experienced an unprecedented level of growth in production during the period of 1780-1860. However, it did not see an improvement in the productivity that was noted in textiles (McCloskey 251). While the cost of textiles fell dramatically during this period, the cost of iron fell less sharply. McCloskey has attributed this to the rising cost of inputs, mainly coal, that were required in the production of iron (251). The production level of iron was spurred by improved technology, but an influx of capital could not significantly raise the level of productivity. The inventions and innovations also aided the high levels of production and improved productivity during the Industrial Revolution in transportation. Transportation not only increased trade, but also facilitated the transport of local raw materials and finished goods. While McCloskey puts the value of transportation during this period at about 6% of the national income, it may have been a resource whose dynamic effect is difficult to calculate (258). The development of roads and waterways was reflected in the overall cost of transporting cloth from a remote mill to a commerce center. The eventual reduction in the cost of transportation through technological improvements would further raise the level of productivity. Transportation moved the finished goods and allowed for the importation of raw cheaper materials. Critics, however, have argued that the peripheral economic benefits of transportation, including the expansion of trade, amount to very little (McCloskey 258). However, even outside the textile sector, exports grew among almost all manufactured goods though they were
Thursday, October 17, 2019
The Complications of Implant Supported Fixed Prosthetics Article
The Complications of Implant Supported Fixed Prosthetics - Article Example Increased masticatory efficiency and lack of tissue contact are the key functional and biological advantages in the use of implant-supported fixed prosthetics. These implant-supported fixed prosthetics function with similarity to the natural denture of the patients and patients appreciate the near normal functionality with such implant restorations. Furthermore, there is greater self-image and self-confidence that results from the feeling and confidence of these implant restorations. In the case of such fixed prostheses, there is no requirement for mucosal support. The prosthesis is totally supported by the implant abutment unit, which removes the possibility of prosthesis movement. As a result, any possible tissue irritation due to prosthesis movement is completely removed (Stevens, Fredrickson & Gress, 2000). Implant supported prostheses for the rehabilitation of complete or partial edentulism comprises either of removable or fixed restorations. Commonly employed implant-supported fixed prosthesis is made up of a metal substructure and a ceramic veneer. Several studies support the long-term success of such fixed implant-supported restorations, though the risk of failure of implant-supported fixed prosthetics from complications of the procedure has been less defined. There is also the element of high costs that are associated with implant-supported fixed prosthetics. These two factors make it relevant for a better understanding of the risk of failure that arises from the complications of implant-supported fixed prosthetics (Kinsel & Lin, 2009). Implant abutments customized to patient needs are becoming more and more popular in implant-supported fixed prosthetics, which target replicating the natural situation. Such abutments are shaped in keeping with the individual anatomical requirements of the site of the implant.Ã
Research paper Essay Example | Topics and Well Written Essays - 2000 words - 3
Research paper - Essay Example The adoption of the term was in the 20th century and has had a vast application in recognition of human beings that do not fall in the two broad human categories: males and females. In the western society, the field of intersex is very clear in educating people on the various disorders that human beings bear and the efforts that scientists have made in the comprehension of the conditions. Going through the various opinions that scientists, professionals and the general population have regarding the issue is an important step paving way for in depth understanding of the situation. Introduction Many writers in the continent have also made tremendous strides forward in a bid to educate people on the various conditions involved in the field of intersex. Another aspect of the field that has close ties with the main subject is intersex surgery. This is the kind of surgery performed on people with intersex disorder in a bid to accomplish varying purposes. The two main reasons that the surge ry is performed are to either save the life of the person or to address social issues that the person may be facing (Sytsma 106). However, many scientists warn about the issue of genital surgery as research shows that the results got from the surgery are far worse than good on not only the areas under surgery but also the entire body system of the person. Katrina Roen's Views Katrina Roen is a very famous writer who has written many books and articles concerning the area of intersex. She is the writer of one critically analyzed and reviewed article called ââ¬Å"But We Have to Do Something.â⬠The article has had major reviews from the manner in which Katrina focuses on the issues portrayed by various writers in the field of intersex and intersex surgery. She majorly focuses on the issue of cosmetic surgery in the western society in relation to infants atypically sexed. In her publication, she criticizes the rest of the publications stating that the manner in which they feature the female and human body as a whole is not only demining but also bothering the rest of the population. In the 21st century, many changes have been made in the surgical processes carried out, and this has had great benefits to many people. However, Katrina states that these changes should not be a reason for people to always opt for surgery and especially when dealing with young people and infants. Katrina states that the young and infants are rather vulnerable at their ages and getting them through surgery is a rather traumatic process. She goes ahead to state that parents should take responsibility for their actions as anything may happen in the surgical rooms having authorized the procedures. It is not right for children and infants to go through the strenuous surgical processes as they may have a negative impact on their development, and the outcome is never certain (Roen 42). Katrina also states that taking them through the procedures is rather poor as the kids had no approval of undergoing the procedure. She then advises that parents halt such procedures and just wait for their kids to grow up and make their own decisions as to whether they should undergo the surgery or continue living in their conditions. Another factor that she takes into consideration while going around her discussion is about the work published by feminists and their regard to intersex
Wednesday, October 16, 2019
The Complications of Implant Supported Fixed Prosthetics Article
The Complications of Implant Supported Fixed Prosthetics - Article Example Increased masticatory efficiency and lack of tissue contact are the key functional and biological advantages in the use of implant-supported fixed prosthetics. These implant-supported fixed prosthetics function with similarity to the natural denture of the patients and patients appreciate the near normal functionality with such implant restorations. Furthermore, there is greater self-image and self-confidence that results from the feeling and confidence of these implant restorations. In the case of such fixed prostheses, there is no requirement for mucosal support. The prosthesis is totally supported by the implant abutment unit, which removes the possibility of prosthesis movement. As a result, any possible tissue irritation due to prosthesis movement is completely removed (Stevens, Fredrickson & Gress, 2000). Implant supported prostheses for the rehabilitation of complete or partial edentulism comprises either of removable or fixed restorations. Commonly employed implant-supported fixed prosthesis is made up of a metal substructure and a ceramic veneer. Several studies support the long-term success of such fixed implant-supported restorations, though the risk of failure of implant-supported fixed prosthetics from complications of the procedure has been less defined. There is also the element of high costs that are associated with implant-supported fixed prosthetics. These two factors make it relevant for a better understanding of the risk of failure that arises from the complications of implant-supported fixed prosthetics (Kinsel & Lin, 2009). Implant abutments customized to patient needs are becoming more and more popular in implant-supported fixed prosthetics, which target replicating the natural situation. Such abutments are shaped in keeping with the individual anatomical requirements of the site of the implant.Ã
Tuesday, October 15, 2019
Movie review Example | Topics and Well Written Essays - 500 words - 7
Movie Review Example This is because he tells Alexandria a story about five warriors who were on an epic quest, but continues only after Rose has stolen for him a morphine from one of the dispensaries. As the story continues it changes into reality as all the characters in the story are shown including Alexandria and Roy who are incorporated into the film. The outstanding character in this movie is Alexandria (Catinca Untaru) who is nine years old. She depicts the annoying balance between a hopeless girl and annoying child who misses a parentââ¬â¢s love. Alexandria is fascinating especially the way she struggles to understand Roy. Even though, the movie has many aspects, the most significant aspect of the film is the way the producer has managed to piece all different elements into one big world. The film is conceptually ambitious and stunning visually; it encourages the viewers to invest much interest and how the director managed to use dual narratives shows how he thought about very little details of the film. As the movie advances, the line between fiction and reality becomes thinner as the characters in the Royââ¬â¢s story are interwoven into reality including Alexandria and Roy themselves. In connection to this, one of the main messages that the director is passing to the audience is that it is possible to create the reality virtually out of anything. In conclusion, since Interior architecture is a combination of the practice and study of architecture with interior design. The film is, therefore, relevant to the field in that the director has managed to piece different elements into one big reality. Looking at the movie it is visually attractive with background colors that are harmonious. In addition, the director has also managed to create a thin line between reality and fiction by integrating Roy and Alexandria into the story that that Roy was telling
Literacy Narrative Essay Example for Free
Literacy Narrative Essay Throughout my childhood, the idea of having a college education was greatly stressed. As a result, it was my duty as the next generational child, to excel in my studies and achieve a life of prosperity and success. Learning became the basic foundation of my growth. Therefore, my youth was overtaken by many hours spent reading and writing what was known to be correct Standard English. I first found this to be a great shortcoming, but as I grew older, I began to realize the many rewards acquired by having the ability to be literate. During adolescence, I began reading and writing through a fundamental learning program called, Hooked on Phonics. This program consisted of long hours spent reading short novels and writing elementary phrases which were commonly taught in the second and third grade. With the motto, Improve your childs reading and writing skills in just four weeks! I was bound to become the next Mark Twain. The method of this course specialized in the improvements of word acquisition rates as well as reading speed; however, it lacked in the area of teaching comprehension. At a young age, I was instilled with the dire need to be highly educated and although I was unable to experience a fun and adventurous childhood like many other children, I am grateful for being raised with a greater knowledge and wisdom than that ingrained in many. From my past experiences, I have grown to prefer reading over writing. When I am reading, I can visualize the text in any way that I see fit. It is almost as if I am rewriting the novel using the illusions that I feel express the words in a passage. For example, in the current independent novel I am reading, it portrays a woman of high stature who is able to lure men in, like a hunter does its prey, and feed on their weaknesses. When I am reading this phrase I automatically visualize a fisherman trying to catch a fish using his worms as bait. Although this illustration has no reference to the novel, it is the picture that I chose to use, depicting the woman and her way of getting what she wants. As the audience, I have control over what I am reading and can express myself in any way that I would like, without having to worry about what society thinks of my views and opinions. Unlike reading, when writing, it is important that grammar, spelling and vocabulary terms are used correctly, therefore restricting me from writing in the way that I would prefer. The most stressed phrase while in high school was, It is not the content of the essay, but rather the mechanics of grammar and speech that are most prominent. Unfortunately, I have never been one to enjoy the art of writing. In fact, I was recently given a diagnostic test, determining at which level I write and whether or not I should be upgraded to a higher achieving English class. Unfortunately, I did not pass the test with flying colors. This was not due to the fact that I am incapable of writing a good paper, but rather that I am unable to write in a limited amount of time, using the emphasized principles of correct; grammar, vocabulary and spelling. In the reading, Shitty First Drafts, by author Anne Lamott, it is a fact that in order to write a brilliant paper, a first draft must be created. According to Lamott, The Only way I can get anything written at all is to write really, really shitty first drafts, all writers write them. (94) This is a quote in which I can relate being that in order for me to begin a final draft, I must first have written a first draft, usually one that is in absolute disarray. From here I can begin my journey into the final essay. This is one reason why my diagnostic writing was so disorganized; I didnt prepare any sort of rough draft to guide me through the writing processes, which inevitably lead to my remaining semester in Writing 01 instead of Writing 10. Writing is an area that requires much preparation and efficiency, ultimately resulting in my reluctance to write just for the heck of it. Overall, writing is too complex! It is rather important to be well-rounded in the aspects of reading and writing. Our country is built on the belief that English is one of the greatest languages of the world and without it anything properly called thought is impossible. Although there are many types of different cultures in America, in order for us to communicate, it is greatly emphasized that we all have the ability to speak and write in the same language. For instance, if I were to visit a foreign country, it would be to my benefit to speak the same language as others. This same principle is being stressed in America today. As foreigners migrate to America, they have an obligation to learn the culture, speech and skill, learned by other American citizens and use them to their own advantage as a mean to get ahead in life. It has become a proven fact that in order to succeed in America-with a number of relatively minor although often highly visible exceptions-it is important to speak, read, and understand English as most Americans speak it. It is also a fact that people who dont learn to speak Standard English have a much more difficult time achieving job and career success. An example of this theory is found in the short story titled, Talking in the New Land, by Edite Cunha. Edite and her family are a valid example of how, speaking one language which is culturally different than that of the common language can be a disadvantage in the long run. Throughout the story Edite and her family struggled to communicate because they had no knowledge of how to convey their issues to others. According to Edite, I looked at her blankly, not knowing what to say. What was a Social Security number? (549) As a result, her father was unable to collect on his unemployment and they failed to pay their rent. This is largely due to their inability to speak the English language. In any event, Edite had no choice other than to begin her lessons in learning Standard English for the sake of her and her family. The American language, commonly referred to as Standard English, is one of the most widespread languages in the world and therefore has become a tool that can help people of different backgrounds communicate with one another. It bestows a power that is almost invaluable, a power which allows us to have our own views, opinions and preferences. It gives us the freedom of speech, (The First Amendment) which inevitably allows us to express our ideas and thoughts in every fashion possible, without having to gain permission from the rest of society. There are many connections between my reading experience and the power of language. I am given the power to read in the privacy of my own home without the interruptions of others. Therefore, I am able to read aloud and gain an understanding of the text, without having an audience to critique my reading skills. I am given the power to express my opinions and views without having to debate why I had that sort of reaction to the reading. Lastly, I can read at my own pace. I have no obligation to read speedily in order to seem as though I have no complications with the words in the text. In my opinion, people should be given the right to speak and read in any language that they wish. Although, it may benefit them to be knowledgeable in the speech that is being taught and spoken in the common country, everyone has their own cultural background and each has the right to be literate in the way that they desire. They were given the right to freedom of speech through the First Amendment of the Bill of Rights and therefore, have the right to speak in their own native language. Literacy plays a major role in the lives of humans today. It gives us the power to read, speak and write and is therefore a valuable asset to society and the development of its economy.
Sunday, October 13, 2019
Von Economo Neurons and Self-Awareness
Von Economo Neurons and Self-Awareness Joshua McCosker Von Economo neurons (VENs) are large bipolar neurons found in the anterior cingulate cortex (ACC), frontoinsular cortex (FI) and dorsolateral prefrontal area (DLPA) in the brains of humans, and to a lesser extent, the great apes, several cetaceans and elephants. It is believed that they arose independently within these species due to evolutionary pressure that required the rapid transmission and cognitive processing of social information in animals with large highly convoluted brains and complex social behaviours (Hakeem et al., 2009). Research has suggestedsuggests that the evolution of these neurons underlie the emergence of intuition, higher emotional cognitive functions and self-referential processes. This suggests an intriguing connection with the subjective conscious experience and self-conscious awareness (Critchley Seth, 2012). To investigate this connection between VENs and self-awareness it is necessary to examine the known behavioural functions of the ACC and FI, along w ith the evolution of these structures and the integration with this novel class of neuron. Furthermore, the higher social functions attributed to VENs and how these are related to awareness of consciousness self will be discussed in light of research that shows a correlation between the degeneration of VENs in several neuro-psychiatric disorders that leads to devastating deficits in conscious awareness and social skills (Butti, Santos, Uppal, Hof, 2013). The ACC and FI are found in the paralimbic cortex (also known as mesocortex) of the mammalian brain and represents a relatively ancient region that has recently gone through a period of evolutionary adaptive changes in humans and is directly connected to limbic structures while providing a transition to higher neocortical regions (Brà ¼ne et al., 2010; William W. Seeley et al., 2006). These paralimbic structures show increased connectivity with the hippocampus, amygdala, orbitofrontal cortex and septum; the septum is involved in social memory and the development of trust in humans (Allman, Tetreault, Hakeem, Park, 2011). It is hypothesised that this enhanced connectivity is mediated by VENs that project from the FI and ACC to these structures providing functional integration with of somatosensory input and higher cognitive emotional processes leading to the emergence of intuition, social and self-awareness and the ability to empathise (Allman, Tetreault, Hakeem, Manaye, et al., 201 1; Allman, Tetreault, Hakeem, Park, 2011). AIC as the input sensory region and ACC as the output control region (Craig, 2009; W. W. Seeley et al., 2007). The evolutionary expansion of the cerebral cortex gave rise to the neocortex in mammals leading to a volumetric increase in humans of several-hundred times over that of lower primates (Nimchinsky et al., 1999). However, the types of neurons found within the brain have remained relatively constant (Nimchinsky et al., 1999; William W. Seeley et al., 2006). In 1926 Constantin Von Economo first described the cortical distribution and morphology of a novel class of neuron as being spindle like in form and of unusual length (Butti et al., 2013).. Von Economo neurons are large bipolar projection neurons that are relatively recent on the evolutionary path (Allman, Watson, Tetreault, Hakeem, 2005). They have large axons that bidirectionally connect the ACC to the FI and in turn to other structures of the brain between the limbic cortex and neocortex; suggesting a role in the rapid transmission of sensory information between these structures. Although VENs have been found in the FI and ACC of species other than great apes and homonids the cells are not found in the concentrated clusters that have been described in higher primates (Bauernfeind et al., 2013). It is interesting to note that volumetric studies have shown that the evolutionary expansion in size of the FI in primates is disproportionately greater to overall brain expansion by 36% and the total volume of the FI is about 4 times larger in humans compared to that of the chimpanzee (Bauernfeind et al., 2013). Furthermore, it is known that the vast majority of VENs develop during the first 8 months of life (Allman et al., 2010) . and this coincides with the emergence of stranger anxiety, separation anxiety and increased verbal skills (Hoffnung et al., 2013). These studies support the suggestion that the FI and ACC are intricately involved in enhancing social behaviours through the utilization of subjective emotional states in applying empathy toward others. ReseachResearch hasis showning a relationship between complex social and emotional processes and the advanced cognitive abilities that underlie the ability of self-recognition (Hunter, 2010). The mirror self-recognition test is used to assess self-awareness in animals and was developed by Gordon G. Gallup (1970) during his work with chimpanzees and self-recognition. In humans the ability to recognise the ââ¬Ëselfââ¬â¢ in a mirror image develops between the ages of 18 and 24 months and this coincides with the development of other indicators of social and self-awareness such as the ability to empathise (Hunter, 2010). As previously mentioned there is a rapid development of VENs during the first year of life and this development continues to age 4 when VEN numbers align to those of adult (Allman et al., 2010). The hypothesised role of VENs in higher cognitive functions and self-conscious awareness is supported by research that has shown the involvement of VENs in the pathogenesis of a number of neuropsychiatric and behavioural conditions that are characterised by deficits in emotional and social functioning, the ability to empathise, impairment of affective language and alterations in conscious awareness (Kaufman et al., 2008). Stereological research suggests that these conditions may be due to the failure of VENs to develop normally or the degeneration of these cells within the ACC and FI (Allman et al., 2005; Butti et al., 2013). This is evident in frontotemporal dementia (FTD) where patients present with a severe reduction in social judgement, empathy and the ability to self-monitor leading to sociopathic behaviour (William W. Seeley et al., 2006). In a study conducted by William W. Seeley et al. (2006) it was shown that FTD is characterised by early injury to the ACC and FI involving e arly, severe and selective VENs loss of 74% compared to controls. Similarly, patients with early onset schizophrenia are characterised by a reduced volume of the ACC showing a significant reduction in the density of VENs (Allman et al., 2010; Brà ¼ne et al., 2010). People with schizophrenia show a broad range of impaired social skills characterised by severe disturbance of cognitive processes and self-conscious awareness giving rise to symptoms that include delusions, hallucinations, disorganised thought and speech, disorganised and catatonic behaviour, poverty of speech and lack of, or inappropriate, responses to socio-emotional cues (Nolen-hoeksema, 2007). Recent research has suggested a connection between these VENs containing areas, self-referential processes and the subjective conscious experience of awareness (Allman et al., 2005; Craig, 2009; William W. Seeley et al., 2006). The evolutionary motivation underlying these adaptations may well have been due to the rise of species living in complex social groups that required the rapid intuitive assessment of social interactions and the ability to differentiate between the needs of oneself and those of others and this may have led to the ability to empathise with the emotional state and needs of individuals within the social structure (Allman et al., 2010; Allman, Tetreault, Hakeem, Park, 2011; Hakeem et al., 2009). We shall consider a model of consciousness where the FI serves to integrate bottom-up interoceptive sensory information with top-down predictions and modulations from higher level prefrontal cortical areas and the ACC generating a state of awareness (Gu, Hof, Friston, Fan , 2013). It is hypothesised that VENs mediate a rapid bidirectional feedback between the integration of sensory information in the AIC and the adaptive behavioral responses mediated by the ACC (Allman et al., 2005). Interoception is the integration of somatosensory information leading to a sense of the physiological state of the body, giving rise to a cortical image or representation of self (Craig, 2002, 2009). In humans the interoceptive network is mediated via afferent spinothalamic neurons projecting to the ventromedial nucleus which is significantly larger in humans than other primates; non-primates are unable to experience body feelings in the same manner as humans do due to the lack of the specific afferent spinothalamocortical pathway involved in ââ¬Å"direct interoceptive representationâ⬠(Craig, 2002). This homeostatic information is relayed to the anterior insular cortex where there is a re-representation of this interoceptive cortical image and the ACC is involved in the active modulation of the feeling represented by this image in response to cognitive assessment from the orbitofrontal cortex (Allman et al., 2005; Craig, 2002, 2009; William W. Seeley et al., 2006)(Craig, 2002, 2009; Seeley, 2006; Allman, 2005). It is also worth noting that this top-down cognitive assessment could involve conscious internal dialog and suggests the co-evolution of language and consciousness and that we are conscious in a human sense because we have language. Language is not only used for external communication but internally as parts of our thought processes defining our current mental state and by extension is a defining the broader and more complex brain state (Arbib, 2001). The above research shows that VENs are intricately involved in the convergence of somatosensory information via a highly evolved thalamacortical pathway to the paralimbic structure of the AIC in which emerges an integrated cortical image. Bidirectional signaling between between the AIC, ACC and multiple areas of the brain is mediate via VENs and is a contiual feedback loop that assesses and updates this cortical self-image utilising contextual cues derived from the environment and past experiences accessed from long term memory via hippocampal projections. The AIC cortical self-representation is modulated with emotional context and predictive behavioural responses. References Allman, J. M., Tetreault, N. A., Hakeem, A. Y., Manaye, K. F., Semendeferi, K., Erwin, J. M., . . . Hof, P. R. (2010). The von Economo neurons in frontoinsular and anterior cingulate cortex in great apes and humans. Brain Structure and Function, 214(5-6), 495-517. doi: http://dx.doi.org/10.1007/s00429-010-0254-0 Allman, J. M., Tetreault, N. A., Hakeem, A. Y., Manaye, K. F., Semendeferi, K., Erwin, J. M., . . . Hof, P. R. (2011). The von Economo neurons in the frontoinsular and anterior cingulate cortex. Ann N Y Acad Sci, 1225(1), 59-71. doi: 10.1111/j.1749-6632.2011.06011.x Allman, J. M., Tetreault, N. A., Hakeem, A. Y., Park, S. (2011). The von economo neurons in apes and humans. American Journal of Human Biology, 23(1), 5-21. doi: 10.1002/ajhb.21136 Allman, J. M., Watson, K. K., Tetreault, N. A., Hakeem, A. Y. (2005). Intuition and autism: a possible role for Von Economo neurons. Trends in Cognitive Sciences, 9(8), 367-373. doi: http://dx.doi.org/10.1016/j.tics.2005.06.008 Arbib, M. A. (2001). Co-Evolution of Human Consciousness and Language. Ann N Y Acad Sci, 929(1), 195-220. doi: 10.1111/j.1749-6632.2001.tb05717.x Bauernfeind, A. L., de Sousa, A. A., Avasthi, T., Dobson, S. D., Raghanti, M. A., Lewandowski, A. H., . . . Sherwood, C. C. (2013). A volumetric comparison of the insular cortex and its subregions in primates. Journal of Human Evolution, 64(4), 263-279. doi: http://dx.doi.org/10.1016/j.jhevol.2012.12.003 Brà ¼ne, M., Schà ¶bel, A., Karau, R., Benali, A., Faustmann, P. M., Juckel, G., Petrasch-parwez, E. (2010). Von Economo neuron density in the anterior cingulate cortex is reduced in early onset schizophrenia. Acta Neuropathologica, 119(6), 771-778. doi: http://dx.doi.org/10.1007/s00401-010-0673-2 Butti, C., Santos, M., Uppal, N., Hof, P. R. (2013). Von Economo neurons: Clinical and evolutionary perspectives. Cortex, 49(1), 312-326. doi: http://dx.doi.org/10.1016/j.cortex.2011.10.004 Craig, A. D. (2002). How do you feel? Interoception: the sense of the physiological condition of the body. Nat Rev Neurosci, 3(8), 655-666. Craig, A. D. (2009). How do you feel now? The anterior insula and human awareness. Nature Reviews. Neuroscience, 10(1), 59-70. doi: http://dx.doi.org/10.1038/nrn2555 Critchley, H., Seth, A. (2012). Will Studies of Macaque Insula Reveal the Neural Mechanisms of Self-Awareness? Neuron, 74(3), 423-426. doi: http://dx.doi.org/10.1016/j.neuron.2012.04.012 Gordon G. Gallup, Jr. (1970). Chimpanzees: Self-Recognition. Science, 167(3914), 86-87. doi: 10.2307/1728199 Gu, X., Hof, P. R., Friston, K. J., Fan, J. (2013). Anterior insular cortex and emotional awareness. Journal of Comparative Neurology, 521(15), 3371-3388. doi: 10.1002/cne.23368 Hakeem, A. Y., Sherwood, C. C., Bonar, C. J., Butti, C., Hof, P. R., Allman, J. M. (2009). Von Economo Neurons in the Elephant Brain. The Anatomical Record: Advances in Integrative Anatomy and Evolutionary Biology, 292(2), 242-248. doi: 10.1002/ar.20829 Hoffnung, M., Hoffnung, R. J., Seifert, K. L., Smith, R. B., Hine, A., Ward, L., PauseÃÅ'à , C. (2013). Lifespan development : a chronological approach (Second Australasian Edition ed.): Milton, Qld. John Wiley and Sons Australia. Hunter, P. (2010). The basis of morality. EMBO Reports, 11(3), 166-169. doi: http://dx.doi.org/10.1038/embor.2010.19 Kaufman, J., Paul, L., Manaye, K., Granstedt, A., Hof, P., Hakeem, A., Allman, J. (2008). Selective reduction of Von Economo neuron number in agenesis of the corpus callosum. Acta Neuropathologica, 116(5), 479-489. doi: 10.1007/s00401-008-0434-7 Nimchinsky, E. A., Gilissen, E., Allman, J. M., Perl, D. P., Erwin, J. M., Hof, P. R. (1999). A neuronal morphologic type unique to humans and great apes. Proc Natl Acad Sci U S A, 96(9), 5268-5273. Nolen-hoeksema, S. (2007). Abnormal psychology (E. Barrosse Ed. à ¤4th ed.). New York: McGraw-Hill. Seeley, W. W., Carlin, D. A., Allman, J. M., Macedo, M. N., Bush, C., Miller, B. L., DeArmond, S. J. (2006). Early frontotemporal dementia targets neurons unique to apes and humans. Ann Neurol, 60(6), 660-667. doi: 10.1002/ana.21055 Seeley, W. W., Menon, V., Schatzberg, A. F., Keller, J., Glover, G. H., Kenna, H., . . . Greicius, M. D. (2007). Dissociable intrinsic connectivity networks for salience processing and executive control. J Neurosci, 27(9), 2349-2356. doi: 10.1523/JNEUROSCI.5587-06.2007
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