Saturday, November 9, 2019
ââ¬ÂAs You Like Itââ¬Â by William Shakespeare Essay
Support the view that Shakespeare is examining different kinds of love and marriage in this play? In the play As You Like It there are quite a few different types of love. There are four sexual relationships in the play, all of which have different varieties, or examples of love The main couple in the play are Rosalind and Orlando. They first meet in a wrestling match that Orlando has been entered in against Charles. Rosalind notices him for his good looks and youth, and because of this is concerned he will be hurt. Orlando wins the match though and as a token Rosalind gives Orlando her necklace. Orlando instantly falls in love with Rosalind when he first sees her and is stuck for what to say to her, ââ¬Å"Can I not say, ââ¬ËI thank youââ¬â¢? My better parts are all Thrown down, and that which here stands up is but a Quintain, mere lifeless block.â⬠Rosalind then runs off into the forest of Arden dressed as a man called Ganymede. Orlando also flees to the forest where he writes ridiculous love poems and posts them on trees for Rosalind to find. Rosalind, dressed as Ganymede, then becomes friends with Orlando and gives him advice on ways to go about asking her to marry him. She does this by pretending to be Rosalind while dressed as Ganymede. This is so Orlando does not recognise it is her. This can get quite confusing at times. She finally reveals to him that it has been her all along though and they get married straight away. This is the first kind of love where both people love each other and no one else. This is the most simple love situation in the poem because it has no complications of people loving other people, or them not being allowed to love each other. The couple that show the least romance throughout the play is Silvius and Phebe. Silvius is a kind-hearted shepherd who lives in the Forest of Arden. Phebe though is a rough shepherdess who finds Silvius annoying. The reason for this is because Silvius is deeply in love with Phebe, and she has rejected him many times. Phebe just ignores him though and because of this Silvius keeps on asking her to love him, â⬠Sweet Phebe, do not scorn me, do not, Phebe. Say that you love me not, but say not so in Bitternessâ⬠. The only person Phebe finds attractive in the play is Ganymede, who is actually Rosalind. She writes a letter to Ganymede asking him to marry her, and is rejected quite obviously. As a result of this Phebe is forced to marry Silvius in the end because she has no one else who likes her. I think the aspect of love that is showed her is a cruel side of love. The reason I think this is because Phebe is virtually forced to marry Silvius when she does not want to. Silvius though is overjoyed because she is the love of his life and marrying her is his dream. This is unfair on Phebe though because she does not love him, but she has no one else so has to go along with it. Celia and Oliver are the most surprising couple in the play I think. This is because they meet very close to the end of the play, and instantly fall in love with each other. Another reason for this is that Celia is a very kind, likeable woman throughout the play. Oliver on the other hand changes his personality. At the beginning of the play he is a very nasty man who says he hates his brother because of his good looks and his ability to be liked by everyone he meets. His personality changes though when he is sent into the forest to find his brother, Orlando, by Duke Frederick. He finds Orlando and then he meets Celia, who he instantly falls in love with. He then makes the story up of saving his brother from a lion and his personality completely changes. ââ¬Å"ââ¬ËTwas I, but ââ¬â¢tis not I. I do not shame to tell you What I was, since my conversion so sweetly tastes, Being the thing I amâ⬠. He turns into the complete opposite of his old personality, and becomes very nice. This also attracts Celia to him, as well as her thinking he is good looking. This attraction between the two of them means they become a couple and get married too. This is the same kind of love as Orlando and Rosalind experienced. This is where they have no complications and both of them love each other. They also fall in love with the first sight of each other, as did Rosalind and Orlando. The next couple I am going to examine from the play is the pairing of Touchstone and Audrey. This is possibly the strangest couple in the play. My reason for thinking this is that they are completely different people, and have very different backgrounds. Touchstone is a court jester, and has lived a sophisticated courtly life. Audrey on the other hand is a country girl who has been brought up on a farm. Even though there are these differences, the two still get married. They were meant to be wed quite early into the play, but this did not go as planned and they did not. They did how ever talk more about it and finally got married at the end of the play. ââ¬Å"Come sweet Audrey, we must be marriedâ⬠. The love that this couple portray is lust. Touchstone may not have had the chance with a woman before, but he now has the chance of Audrey. He is only with her really because of the fact he can get things out of her, mainly sex. She is a country wench and Touchstone knows this, and I think this is the reason he goes after her, ââ¬Å"Truly, and to cast away honesty upon a foul slut Were to put good meat into an unclean dishâ⬠.
Thursday, November 7, 2019
Fawlty Towers Review and Analysis
Fawlty Towers Review and Analysis Free Online Research Papers Fawlty Towers is a series of twelve television episodes taking place in a hotel in Torquay. The protagonists consist of Basil Fawlty and Sybil, his wife, who are the managers of the hotel. Manuel, who does not speak English properly since he comes from Barcelona, and Polly are both members of the staff. ââ¬Å"A Touch of Classâ⬠is the first episode. Frustrated by the social class of his guests, Basil Fawlty places a à £40 advertisement in the newspaper to try to attract a ââ¬Å"higher class of clientele.â⬠In this extract, Dany Brown, in a leather jacket, asks for a room for the night. Basil immediately dislikes him and tells him that there are no rooms available. However, Sybil immediately gives Mr Brown the room seven. Later, Lord Melbury, who is just the sort of client that Basil wants to attract to his hotel, appears. Nevertheless, the manager is, as usual, impatient bordering on the downright rude. He takes a phone call while he is barking out instructions to his new guest until Lord Melbury tells Basil that he does not have any first name since he is known as Lord Melbury. At that moment, Basil realises his rude behaviour and immediately slams down the phone to talk with his, so long expected, Lord Melbury. Later, Mr Brown is revealed to be in fact an undercover p olice officer trying to arrest the so calling Lord Melbury, who has very simply ripped Basil off. As far as the pragmatic aspect of my study is concerned, I have decided to develop the politeness aspect in this specific extract since we have a clear and obvious opposition in Basilââ¬â¢s behaviour depending on what person he is speaking to: a very rude and impolite language or, by contrast, a very high register of language when he learns that Melbury is in fact Lord Melbury. This contrast enables us to develop and to analyse different approaches of politeness in the English language through a real conversation with a background, a function (humoristic in that case to make the audience laugh), stereotyped characters and a mix of social relationships. Therefore throughout this essay, I will do my utmost to show how politeness is used in conversation, and how we use politeness to underline a certain trait of our behaviour, or as Brown and Levinson asserted: ââ¬Å"what sort of assumptions and what sort of reasoning are utilized by participants to produce strategies of a verbal int eraction.â⬠(1987:57) First of all, let us focus on the first part of this extract, that is to say, the exchange between Mr Brown and Basil, and particularly the beginning of the conversation since the start is important in a dialogue because this is the starting point of tensions, greeting, and requests. Mr Brown asks for a room. He seems to forget the boundaries set between Basil and himself and he totally ignores the social difference. He is speaking as if Basil was a friend ââ¬â a ââ¬Å"mateâ⬠ââ¬â instead of considering him as the hotel manager. He does not say ââ¬Å"Helloâ⬠or ââ¬Å"Good morning/afternoon/evening.â⬠He just says ââ¬Å"Allo!â⬠Then, instead of apologising for disturbing, he just asks very directly for a room: ââ¬Å"Got a room?â⬠This question is very inappropriate considering the status of both men. It would be suitable between two people from the same social status or the same age, like friends for example. There are no mitigating devices such a s ââ¬Å"excuse meâ⬠or ââ¬Å"pleaseâ⬠, and no auxiliary at all. Basil answers indeed in asking, ââ¬Å"I beg your pardon?â⬠, which shows that he did not expect such a language from Mr Brown. That sentence immediately shows the gap that Basil wants to re-create, saying to Mr Brown that they are not from the same world. Consequently, he does not greet his new guest. However, Mr Brown insists repeating, ââ¬Å"Got a room for tonight, mate.â⬠He obviously ignores Basilââ¬â¢s remark and goes even further calling Basil his ââ¬Å"mateâ⬠. He wants to be put on the same level as Basil. The manager keeps on the same king of language insisting on the social gap contrasting ââ¬Å"mateâ⬠by ââ¬Å"sirâ⬠(l.4) and using modals (ââ¬Å"shall have toâ⬠). Mr Brown answers that he would like a double room using the imperative form, ordering ââ¬Å"Yeah. (instead of yes) No, make it a double.â⬠This can be interpreted in two ways. Mr Brown may despis e Basilââ¬â¢s job or he has completely forgotten what person he talks to, giving him orders. To take his revenge, Basil decides not to give Mr Brown a room for the night pretending that Mr Tone is already in room number seven. Nevertheless, the room is kindly offered by Sybil who expresses his respect towards her guests, considering them customers bringing money, and therefore is very polite as witnessed by the mitigating devices: ââ¬Å"would youâ⬠, ââ¬Å"sir.â⬠She even greets her new guest, telling him ââ¬Å"hope you enjoy your stay,â⬠and she calls him by his family name. This is a very conventional way to speak, but this is the appropriate register used for talking to customers. Besides, Basil shows his sarcasm and irony, once again, calling Mr Brown ââ¬Å"gentlemanâ⬠(l.15) in spite of he does not mean what he is just saying. Later on, Basil recalls to Mr Brown that Barcelona is in Spain. (l.19) He willingly floutes Griceââ¬â¢s maxim of quantity. (Grice, 1989) He gives indeed too much information that we need. It creates humour, thinking Mr Brown is an idiot for perhaps not knowing that Barcelona is in Spain. The last line of that exchange is ââ¬Å"Key?â⬠to summarize all this talk as far as politeness is concerned. There is not even any sentence to that question, showing Mr Brownââ¬â¢s lack of deference. This dialogue enables us to clearly show the concept of a ââ¬Å"positive politenessâ⬠and of a ââ¬Å"negative politenessâ⬠. According to Brown and Levinson, ââ¬Å"positive politeness is redress directed to the addresseeââ¬â¢s positive face, his perennial desire that his wants should be thought of as desirable.â⬠(1987:101) By contrast, ââ¬Å"negative politeness is redressive action addressed to the addresseeââ¬â¢s ââ¬Ënegative face.ââ¬â¢Ã¢â¬ (1987:129) In other words, we use a ââ¬Å"positive politenessâ⬠when we want to be accepted by others such as Mr Brown willing to associate Basil to his sphere. On the other hand, ââ¬Å"negative politenessâ⬠is used not to be imposed on by others and to create a social distance like Basil refusing being called ââ¬Å"mate.â⬠In addition to that, the second conversation is between Melbury and Basil. However, we can divide this oral exchange into two parts. On one hand, we have Basilââ¬â¢s behaviour before he learns that Melbury is a Lord and after, which is completely different as I am going to demonstrate. So, in the first part, Melbury opens the talk, asking a room for a few nights as well. However, the register is completely different from Mr Brownââ¬â¢s. We have, here, a face saving act since Melbury by saying, ââ¬Å"I was wondering ifâ⬠, offers a greater freedom for Basil to refuse his request. Then, he plays down his request saying that it is just for a ââ¬Å"a few nightsâ⬠, and he uses, besides, terms belonging to a high register such as ââ¬Å"accommodationâ⬠(l.35) or ââ¬Å"I beg your pardon?â⬠(l.49) Basilââ¬â¢s language is just the contrary in that extract. He asks very direct questions without any mitigating devices repeating his question twice: ââ¬Å"Have you booked?â⬠There is no ââ¬Å"sirâ⬠or ââ¬Å"gentlemanâ⬠at all. Furthermore, the manager is rather aggressive asserting, ââ¬Å"weââ¬â¢re not full, weââ¬â¢re not full. Of course, weââ¬â¢re not full.â⬠The repetition of the adjective ââ¬Å"fullâ⬠is not required and is irrelevant here, rendering that quite abrupt like in ââ¬Å"There! There!â⬠(l.48). Basil keeps on behaving that way, interrupting his guest twice. (ll.44,46) However, he cannot forget to use a minimum of politeness due to his job. This is the reason why, he is using ââ¬Å"couldâ⬠(l.46), ââ¬Å"pleaseâ⬠(l.48), and ââ¬Å"would youâ⬠(l.50) Apart from doing two thinks at the same time: addressing Melbury and being on the phone with Mr Oââ¬â¢Reilly, Basil asks very directly ââ¬Å"You donââ¬â¢t have a first name?â⬠This lack of politeness can be seen as a ââ¬Å"face-threatening act.â⬠However, Basil has extenuating circumstances since he is surprised by Melburyââ¬â¢s reply. Finally, as soon as Basil understands that Melbury is in fact ââ¬Å"Lord Melburyâ⬠and that he, consequently, fits perfectly to his vision of a ââ¬Å"higher class of clienteleâ⬠, he reacts completely differently. He immediately changes his language and his behaviour calling for instance Melbury: ââ¬Å"your Lordshipâ⬠(l.54) or ââ¬Å"your honourâ⬠(l.58). This sudden change makes the audience laugh since they can notice just in two seconds time Basilââ¬â¢s transformation. He realises his rude attitude towards the guest and tries to apologise, begging, ââ¬Å"Iââ¬â¢m sorryâ⬠, ââ¬Å"I do apologiseâ⬠, ââ¬Å"pleaseâ⬠, ââ¬Å"forgive me.â⬠He uses emphatic forms ââ¬Å"soâ⬠ââ¬Å"doâ⬠to underline that. He does indeed too much in order to satisfy Melbury, and this exaggeration renders Basilââ¬â¢s character even more hilarious. Next, he employs indirect expressions like ââ¬Å"Iââ¬â¢m so sorryâ⬠or ââ¬Å"to have kept you.â⬠Then, he offers Melbury all that he can offer, telling him ââ¬Å"Is there something, anything I can do for you? Anything at allâ⬠, and the fact that he is fetching Melburyââ¬â¢s cases ââ¬â accepting therefore to do Manuelââ¬â¢s job ââ¬â is a way to satisfy Melburyââ¬â¢s requests. This is what Peccei called ââ¬Å"maximize the praise of the other to look more polite.â⬠(Peccei, 1999:63) On top of that, he flatters Melbury exclaiming ââ¬Å"how very wiseâ⬠(l.58), but he takes immediately precautions saying, ââ¬Å"If I may say so,â⬠which is a way not to offend Melbury. Then, Basil tries to be funny saying ââ¬Å"naturellementâ⬠with a French accent. Jokes are basic positive politeness techniques to put the addressee at ease. As far as Melbury is concerned, he keeps on using the same language as before, using modality such as ââ¬Å"I shallâ⬠(l.61). Later on in the exchange, Basil rings the bell to call Manuel, but unfort unately, this latter does not come. That situation obviously embarrasses Basil since he does not know what to say. The only theme he finds is weather in Torquay. According to Brown and Levinsonââ¬â¢s theory about politeness, weather is a ââ¬Å"safe topic allow[ing Basil] to stress his agreement with [Melbury] and therefore to satisfy [Melbury]ââ¬â¢s desire ââ¬Ërightââ¬â¢, or to be corroborated in his opinions.â⬠(1987:112) As Levinson says, the more the speaker knows about the addressee, the more close to home will be the safe topics. ââ¬Å"The Face Threatening Act of making a request is normally preceded by an interim of small talks on safe topics, as a way of reassuring the addressee that you did not come simply to exploit him by making a request, but have an interest in general in maintaining a relationship with him.â⬠(Brown and Levinson, 1987: 112) Finally, Basil Fawlty does not hesitate to exaggerate facts, making his discourse totally absurd, unlikely, and hilarious. He uses exclamations such as ââ¬Å"splendidâ⬠(l.68), ââ¬Å"beautifulâ⬠(l.64) and ââ¬Å"wonderfullyâ⬠(l.66). Basil invents completely trying to satisfy Melbury, who does not care about what the manager says at all. To conclude, on this extract of Fawlty Towers, ââ¬Å"A touch of classâ⬠, we constructed an overall theory of politeness, integrating notions of polite friendliness and polite formality in a single scheme. That analysis shows that strategies, used to look more polite, could be mixed allowing us to investigate about the diversity of social relations in the British society. However, despite this analysis is based on real situations which could happen in real life, this is crucial to bear in mind that the script was invented and built to make people laugh, and therefore in everyday life, it is often unlikely to have all these features in one single conversation. BIBLIOGRAPHY BROWN, P. and LEVINSON, S.C. (1987) Politeness: Some universals in language usage Cambridge: Cambridge University Press. PECCEI, J.S. (1999) Pragmatics London: Routledge. FURTHER READING BRIGHT, M. (2001) Fawlty Towers: fully booked London: BBC. EELEN, G. (2001) A critique of politeness theories Manchester: St. Jerome. WATTS, R.J. (2003) Politeness Cambridge: Cambridge University Press. Research Papers on Fawlty Towers Review and AnalysisHarry Potter and the Deathly Hallows EssayAnalysis Of A Cosmetics AdvertisementThe Masque of the Red Death Room meaningsMind TravelQuebec and CanadaHonest Iagos Truth through Deception19 Century Society: A Deeply Divided EraIncorporating Risk and Uncertainty Factor in CapitalRelationship between Media Coverage and Social andEffects of Television Violence on Children
Tuesday, November 5, 2019
Location and Function of the Pons in the Human Brain
Location and Function of the Pons in the Human Brain In Latin, the word pons literally means bridge. The pons is a portion of the hindbrain that connects the cerebral cortex with the medulla oblongata. It also serves as a communications and coordination center between the two hemispheres of the brain. As a part of the brainstem, the pons helps in the transferring of nervous system messages between various parts of the brain and the spinal cord. Function The pons is involved in several functions of the body including: ArousalAutonomic function: breathing regulationRelaying sensory information between the cerebrum and cerebellumSleep Several cranial nerves originate in the pons. The largest cranial nerve, the trigeminal nerve aids in facial sensation and chewing. The abducens nerve assists in eye movement. The facial nerve enables facial movement and expressions. It also aids in our sense of taste and swallowing. The vestibulocochlear nerve aids in hearing and helps us maintain our equilibrium. The ponsà helps to regulate the respiratory system by assisting the medulla oblongata in controlling breathing rate. The pons is also involved in the control of sleep cycles and the regulation of deep sleep. The pons activates inhibitory centers in the medulla in order to inhibit movement during sleep. Another primary function of the pons is to connect the forebrain with the hindbrain. It connects the cerebrum to the cerebellum through the cerebral peduncle. The cerebral peduncle is the anterior portion of the midbrain that consists of large nerve tracts. The pons relays sensory information between the cerebrum and cerebellum. Functions under the control of the cerebellum includeà fine motor coordination and control, balance, equilibrium, muscle tone, fine motor coordination, and a sense of body position. Location Directionally, the pons is superior to the medulla oblongata and inferior to the midbrain. Sagittally, it is anterior to the cerebellum and posterior to the pituitary gland. The fourth ventricle runs posteriorly to the pons and medulla in the brainstem. Pons Injury Damage to the pons can result in serious problems as this brain area is important for connecting areas of the brain that control autonomic functions and movement. Injury to the pons may result in sleep disturbances, sensory problems, arousal dysfunction and coma. Locked-in syndrome is a condition resulting from damage to nerve pathways in the pons that connect the cerebrum, spinal cord, and cerebellum. The damage disrupts voluntary muscle control leading to quadriplegia and the inability to speak. Individuals with locked-in syndrome are consciously aware of what is going on around them but are unable to move any parts of their bodies except for their eyes and eyelids. They communicate by blinking or moving their eyes. Locked-in syndrome is most commonly caused by decreased blood flow to the pons or bleeding in the pons. These symptoms are often the result of blood clot or stroke. Damage to the myelin sheath of nerve cells in the pons results in a condition called central pontine myelinolysis. The myelin sheath is an insulating layer of lipids and proteins that help neurons conduct nerve impulses more efficiently. Central pontine myelinolysis can result in difficulty swallowing and speaking, as well as paralysis. A blockage of the arteries that supply blood to the pons can cause a type of stroke known as lacunar stroke. This type of stroke occurs deep within the brain and typically only involves a small portion of the brain.à Individuals suffering from a lacunar stroke may experience numbness, paralysis, loss of memory,à difficulty in speaking or walking, coma, or death. Divisions of the Brain Forebrain: encompasses the cerebral cortex and brain lobes.Midbrain: connects the forebrain to the hindbrain.Hindbrain: regulates autonomic functions and coordinates movement.
Saturday, November 2, 2019
City Demographics Essay Example | Topics and Well Written Essays - 1500 words
City Demographics - Essay Example As the essay highlights crime is a social problem in Chicago and several sociological issues affect and fuel the rate of crime in the city. As such, it is important to understand that crime is a normal form of behavior in any environment, but several factors fuel the rate of crime in a specific area. From a sociological perspective, crime encompasses the violations that occur on the prerequisites of the wellbeing and welfare of any human. Any violation of human rights is a crime. In analysis of Chicago, several violations of the rights of humans, have led to numerous murder cases in the city. This paper declares that there is a lot of poverty in Chicago, a main cause for the high prevalence of crime in the city. There are various impoverished districts in Chicago where the minority in the country resides, with an example of the South Side district of Englewood. As such, there is an increasing rise of population in the city who want an improved lifestyle and social resources for their daily upkeep. There is also the rise of the culture of the young people wanting more in life and faster success, a fact that they enable through engaging in crime. There also exists the problem of guns in the city where there has been a problem to control the ownership of guns around the city. As such, there has been a focus on reducing crime in the city from every department, and especially with the increased murder of children and women. This is a social problem caused by the prevailing low educational standards in the area.
Thursday, October 31, 2019
Pfizer Essay Example | Topics and Well Written Essays - 1500 words
Pfizer - Essay Example This study reflects on the positive and negative impact that Pfizer Inc. has made to the society in which their business establishments have dealt with, either directly or indirectly. Through the establishment of company production units in the many countries of their market penetration, Pfizer Inc. has directly contributed to the welfare of the general population by way of offering employment. Local manpower is the easiest and readily available option to meet the workforce demands by the company. Provision of employment opportunities to thousands of people across the world has not only raised the living standards in the society but has also been a contributor to government revenue in form of income tax. People employed by the company can have their basic human rights met as well as those of their children since they are capable of providing school fees to their young ones (Werther Chandler, 2006, p27). Payment of corporate tax to the resident hosting countries is a major source of income for many governments. These taxes constitute a very useful source of income for many governments. Through the taxes, governments can raise money for servicing national debts, fund development projects as well as supply of important services to the countryââ¬â¢s citizenry. Through government investor incentive strategy that aims at attracting more business and opening up the country for development, the local communities benefit from the services rendered by the government in support of this. Such strategies include commitment to provide adequate security in the country to facilitate the operations of the companies. In Werther Chandler (2006, p82) other services include transport network improvement and maintenance and energy supply whose delivery in support of investment attraction also benefits the residents as cited by. Most importantly, the manner in
Tuesday, October 29, 2019
I attaced all information below.(file) Essay Example | Topics and Well Written Essays - 500 words
I attaced all information below.(file) - Essay Example As such, this article discusses community from the perspective of a nation-state. The second article evaluates the notion of power and its influence on individuals as they move up the organizational ladder. The article contradicts the suggestions of the 16th century philosopher, Machiavelli, who suggested that a leader should prefer dominance and fear to love in the course of attaining eminence. The third article suggests that property rights in America have diminished peopleââ¬â¢s freedom. Using the arguments of Rousseau over issues such as property rights and individuality, the articleââ¬â¢s author highlights the fact that these rights have enhanced peopleââ¬â¢s greed thereby diminishing the good for the society (i.e., a nation-state). Aristotle was a firm believer in democracy and maintained that a nation was supposed to based on a constitution that catered to the aspirations of the middle classes. In his philosophical work titled ââ¬ËPoliticsââ¬â¢, Aristotle says the following about democracy (Aristotle, 1977): Thus, social justice according to Aristotle was applicable to all peoples who were unqualifiedly equal. The Patient Protection and Affordable Care Act (PPACA), which was passed in 2010, is an attempt in this direction by the Obama administration at delivering healthcare to poor and middle-class Americans (especially those without adequate medical insurance) and ensuring that more funds are allocated towards providing universal healthcare. Jonah Lehrer compares the recent events in Hewlett Packard with regards to the downfall of its CEO (Chief Executive Officer) against the principles suggested by Machiavelli on leadership and observes that his teachings do not find any place in the modern context. In todayââ¬â¢s organizational structures where a single person no longer holds absolute power, the author found that
Sunday, October 27, 2019
Cryonics: The Transhumanist Technology to Expand Lifespan
Cryonics: The Transhumanist Technology to Expand Lifespan Olivia Ilono Abstract Cryonics is a transhumanist technology that rests on the principle that in the future the lethal diseases that causes most modern deaths would be curable and that the effects of long-term freezing would be reversed. The deceased are contained in low-temperature capsules of liquid nitrogen where they will remain until future technology is able to revive them. Some outstanding discovery has occurred that suggests that aldehyde-stabilised cryopreservation (ASC) is the way forward (especially for neuropreservation-conservation of the brain) although it would take some difficulty adapting this method to human brains. There are many ethical issues surrounding cryonics such as concerns of harming the environment, prohibiting donation of organs, being a tool that is against the belief of God and possible risks in the technology leading to the members (awaiting cryopreservation at death) no waiting for a natural death. Although it is unlikely for the technology to be a success, there are stil l hopes. Introduction In the last few decades, there has been an exponential increase in the development and creation of new technology which leaves many optimistic that one day in the near future the power of revival could be possible. This idea falls under the concept of the transhumanism movement which connects the different branches of the STEM subjects. The main aim of the transhumanism movement is advancing the human lifestyle and body through incorporating modern and future technologies. One important technology involved in this movement is cryonics. Cryonics is preserving human bodies (other wised legally dead) at very low temperatures. This technology rests o[DS1] the principle that in the future that the diseases that caused these deaths would be curable and reversing the affects of freezing would be possible. Overview of subject How Does Cryonics Work? Scientists, that involved in carrying out cryopreservation, state that although the person may be pronounced as legally dead due to their heart no longer carrying out its main function of pumping blood around the body some of the brains cellular functions last shortly after death. When the hopeful is pronounced as legally dead, an emergency team quickly reaches the deceased in order to preserve sufficient functionÃâà whilst being taken to the cryopreservation facility the person must be supplied with enough oxygen and blood which is especially necessary for the brain. During transportation, the chemical heparin is injected into the deceased that is stored in ice which stop the blood from clotting. When the decease arrive at the cryonics facility, the team must remove all the water from their cells and restore the unbalance with a cryoprotectant. After this they are then able to place the deceased in a vessel containing liquid nitrogen (at -195à ¢Ã à °C) without the cells bursting. In order to preserve the ultrastructure, the organs of the must go through a process of vitrification which involves a placing the body in an area of dry ice so that the body can be chilled. Many scientists that carry out cryopreservation believe that nanotechnology would be able to fix the damage of the brain due to long-term freezing and possibly cure their lethal disease that killed them. Many predict that attempts of unfreezing the cryonauts for revival could happen in the next three decades. Ethics[DS2] As one may expect with a technology that essential revives the dead, there are many ethical constraints against the technology. One argument against the progress of cryonic storage is that it prohibits the deceased from donating their organs. Some may think that they deprive people in hospitals that are on the long waiting list of receiving these vital organs. Although this is a valid argument it doesnt address the fact that many people that are legally dead dont donate their organs even without taking the cryopreservation route. Therefore this argument holds no grounds by which people that opt to be stored under cryonic storage should be scrutinised, as the vast majority of the public which are capable of donating their organs that would definitely be put to no use after their death choose not to donate their organs. In addition, if cryonics will be a success, the revived would require these organs for their later life therefore extending the life span and increasing their quality o f life which are the reasons many of these patients require these organs. Another point against cryonics is that is can cause more harm to the environment than common processes of disposing a dead body. Cryonics requires a vast amount of resources (i.e liquid nitrogen) over the future decades which will not be cheap. However, this rests on the failure of cryonics as if it is successful the cryonaut would be revived rather than disposed of therefore cryopreservation is very different to these methods. If cryonics offers the hope of some day being revived back to life in the distant future, would it be worth suffering pain in this lifetime? This conception is notably the most prevalent ethical issue as it suggests that premature or assisted suicides could be carried out in order to prevent long term suffering from a painful deadly disease as they may view cryonics as a hope or the future. In addition, as collecting and freezing the brain as soon as possible gives rise to higher probability of cryopreservation being successful due to there being less damage to the brain it may be tempting to many to have an early and more organised death in order to increase chances of being revived in the future. This is a very dangerous precaution as the idea that cryonics would be able to bring back the dead is very much conditional and it would be morally wrong to end ones life sooner than anticipated. Whilst discussing morals, it would be wrong not to address the elephant in the room.Ãâà It is unquestionable to state that if the cryonics technology does turn out to be successful it may make many question what death means. As the cryonauts would have been legally dead but returned back to life, it clashes with the belief that there is a God and heaven. This therefore would make people less accepting to the concept of God and leaves the question to be asked if it is possible to live forever through the repeated use of this process. However, it may not actually question religious belief as who is s to know if the spirit of the deceased will return as the newly revived may retain the memories of cryonaut but a different soul. It would also leave many to wonder where the spirits of the deceased would have been whilst under storage which would make human kind a step closer into answering one of the 4 fundamental questions of life- What happens when I die?. The Future of Cryonics Scientists of the 21st century medicine have been able to recover a rabbits brain that was placed under cryopreservation with minimal damage to the brain. Through aldehyde-stabilised cryopreservation (ASC) they were able to preserve the neurones and synapses in the brain which led to the researcher being awarded the Small Mammal Brain Preservation prize. The researchers believe that this technology could be implemented in larger brains as through perfusion the chemicals were able to reach and go through the brains of the rabbit and it is thought that this process could easily be carried out in brains as large as the human brain. Furthermore, by turning the brain into a glassy solid matter they were able to maintain the brains ultrastructure after long-term storage. However, the team does express that it is less applicable and effective in human brains as the brain banks would only receive these chemicals hours after death which by then there would have been significant damage to the brain making revival less likely. Nevertheless, there is still optimism in carrying this technique in other parts of the human body. Will cryonics be successful? This is the important question to answer as observed from what has been written so far it is a prominent aspect when discussing the cryonic technology. Kaufman ,a software engineer at Google, was able to quantitatively estimate the success of cryonics by surveying members of the Cambridge LessWrong meetup for their estimates (probabilities) in response to each question he created that would determine if cryonic was possible. Unfortunately, only one member of the meetup had a success rate of more than 50% therefore suggesting that it is a very small chance in cryonics. [DS3]However, Kaufman only surveyed 6 members (including himself) therefore the sample size is insufficient so reliable conclusions cant be made from these results. Furthermore, majority of questions were external factors which the member has no control over, for example, the probability that the cryonics facility that the member chose would become bankrupt and have to close down. This therefore means that there is a de gree of irrationality of each individual member estimating probabilities of events happening as they dont have enough insight to produce a probability. According to Kaufmans results, the average chance of success for cryonics is 7.4% (excluding the anomaly) which lies between Harriss probability of 15% (when optimistic) and 0.23% (when pessimistic) (Harris,1998) . This therefore makes Kaufman results more reliable as the average chance of success is within the range that a physician at Alcor Life Extension Foundation (a cryonic facility) was able to achieve after forming The Warren Equation and inputting probabilities from his insight and knowledge. On the other hand, this raises a concern as it shows in the best of cases it shows that cryonics has a small chance of being successful therefore suggesting that it is more likely to fail than succeed. Research Methodology[DS4] The main form of research used in this paper was secondary research. Many of the resources were accessed from the World Wide Web and qualitative, as well as, quantitative research was able to be collected. Majority of the research that was collected was not fairly recent due to the cryonic facilities still using methods that were used decades before therefore many of the sources were not primarily from the last 2 years. Conclusion[DS5] The main aims of this research paper was to bring forth background knowledge on cryonics and investigate whether it would be possible to use this technology as a means of expanding the human lifespan whilst also discussing the ethical issues concerning the technology as it is very important when evaluating if the technology would be used in the future. Although, it is abundantly clear that the technology will most likely not have the capacity to revive the dead in the near future, there is still a small chance that this technology could be used in the future. There could discover that it is better most efficient to focus on neuropreservation rather than whole-body cryopreservation as the most expressed in this paper the main difficulty lies in preserving the brain whilst also maintaining the owners memories. Even though the odds are against this technology from being successful, there is limit to know what future technology is capable of. References[DS6] Bostron, N. (2003). Transhumanist values. [online] nickbostrom.com Available at:http://www.nickbostrom.com/ethics/values.html [Accessed 24/08/16] Harris, S. (1989) Will Cryonics work? [online] alcor.org Available at: http://www.alcor.org/Library/html/WillCryonicsWork.html [Accessed 3/09/16] Kaufman, J. (2012) More Cryonics Probability Estimates. [online] jefftk.com/index. Available at:https://www.jefftk.com/p/more-cryonics-probability-estimates [Accessed 26/08/16] Mathewson, S. (2016) Cryogenics: Entire Rabbit Brain Successfully Frozen and Revived For First Time [online] natureworldnews.com Available at: http://www.natureworldnews.com/articles/19877/20160211/cryogenics-entire-rabbit-brain-successfully-frozen-revived-first-time.htm [Accessed 24/08/16] Shaw, D. (2009). Cryoethics: seeking life after death. Bioethics,[online] Volume 23(9), p.515-521. Available at: http://eprints.gla.ac.uk/18452/1/18452.pdf [Accessed 24/08/16] Van Riper, A. (2002). Science in Popular Culture: A Reference Guide City Westport: Greenwood Publishing Group, p.35 Watson, S. (2005). How Cryonics Works. [online] HowStuffWorks.com. Available at: http://science.howstuffworks.com/life/genetic/cryonics.htm [Accessed 26/08/16]
Subscribe to:
Posts (Atom)