Guilt Crime and Punishment - 1556 Words

A person obtains Guilt when they are accused of a crime they have committed, substantial, and minimal. Though there are exceptions sometimes when guilt begins to form and we have no power over it. On the contrary Guilt can also be when somebody who is blameless are said to have committed the crime. Guilt can come in many forms but one most common is a emotion. Though majority of all people that have a conscience feel bad for the wrongdoing that they commit. In the novels Crime and Punishment by Dostoyevsky and Metamorphosis by Kafka the authors incorporates guilt into the plot showing guilt and its motives take part in the transformation of Gregor and Raskolnikov. The beginning of the novel is when Rodya commit’s the murder, and the†¦show more content†¦His goal throughout the entire novel is just to get to his job, he never complains once or ask the question why me out of all people. This is where the concept of guilt comes into play, because of Gregor feeling like he has to provide for his family he doesn‘t think of the problems occurring in his life, just what could become of his family. â€Å"Gregor’s sole desire was to do his utmost to help the family to forget as soon as possible the catastrophe which had overwhelmed the business and thrown them all into a state of complete despair† (Kafka 95). The guilt that builds up inside of Gregor guilt is so profuse that he feels as if everything and anything that happens to make him that withholds him from getting to work and providing for his family comes back on it being his burden. The metamorphosis that Gregor undergoes is something that wasn’t his fault, and he wasn’t responsible for it so he shouldn’t feel guilty for it. Also Gregor is constantly trying to get away from the guilt that is closing in on him. This is partly why he only wants to get to work and this guilt was going to disappear. Even right after Gregor’s transformation he doesnâ₠¬â„¢t try to pass the guilt onto his family and tries to leave all of the responsibility on himself. Gregor felt after his transformation if he opened the door and let his family see the form he had now taken they wouldn’t be able to handle it. Though he could stay quiet and no longer have to deal withShow MoreRelatedEssay on Guilt in Crime and Punishment1266 Words   |  6 PagesGuilt in Crime and Punishment  Ã‚   In Crime and Punishment, Fyodor Dostoyevsky tells a story of a young man that has been forced out of his studies at a university, by poverty. In these circumstances, he develops his theory of an extraordinary man (Frank 62). This conjecture is composed of the ideas that all great men must climb over obstacles in their way to reach their highest potential and benefit human kind. In Raskolnikovs life, the great obstacle is his lack of money, and the way to getRead MoreTheme Of Guilt In Crime And Punishment830 Words   |  4 Pages Guilt is a universal emotion that many feel after crime, wrongdoing or simple acts of unkindness. This is apparent in Fyodor Dostoevsky’s Crime and Punishment, where Rodion Raskolnikov’s growing remorse stems from the mediocrity he realizes in himself after he commits murder to test his Ubermensch-qualities. Rubbishing the thought of confessing and refusing to embrace his guilt, Dostoevsky uses Raskolnikov’s torn thoughts to explore the novel’s theme of revolution: he condemns nihilism as a wayRead More Guilt, Suffering, Confession and Redemption in Crime and Punishment2977 Words   |  12 PagesGuilt, Suffering, Confession and Redemption in Crime and Punishment  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚        Ã‚  Ã‚   You keep lying! screamed Raskolnikov, no longer able to restrain himself. Youre lying, you damned clown! And he flung himself on Porfiry, who retired to the doorway, but without a trace of panic. I understand everything, everything! He approached Porfiry. Youre lying and taunting me so Ill give myself away- You cant give yourself away any more than you have already, Rodion Romanovich, old man. Why,Read MoreA Article On Condemn The Crime, Not The Person1179 Words   |  5 Pagesarticle, â€Å"Condemn the Crime, Not the Person,† June Tangney argues that shaming causes more harm than good. She focuses on alternatives to traditional sentences instead of shaming and incarceration. As a more recent trend, officials are using shaming sentences more and more. Tangney states that it is important to know the distinction between shame and guilt. Tangney states, that research has shown feeling of guilt â€Å"involve a sense of tension and regret over the bad thing done.â₠¬  Guilt makes people feelRead MoreReligion as Societal Conformity in Crime and Punishment Essay1038 Words   |  5 PagesThe central theme of Crime and Punishment by Fyodor Dostoyevsky deals with conformity’s role in society. Dostoyevsky uses conformity to make Raskolnikov mentally ill and eventually turn himself in to face the punishment for his crimes. Religion influences every character in the book, but none more ardently than Raskolnikov. Understanding religion’s role as a force for conformity in Crime and Punishment provides a powerful insight into character motives and, furthermore, philosophical influences.Read MoreThe Utilitarian Theory Of Punishment1494 Words   |  6 PagesIn this paper I will defend both the proponents and principles of the utilitarian theory of punishment, namely addressing the utilitarian approach juxtaposed with the retributive. Before beginning to make claims in any direction, a brief and to-date synopsis of the utilitarian fundament als regarding punishment will be necessary. From there, I will present the utilitarian theories of punishment as not only the most useful for a society, but also the best representation of criminal law being carriedRead MoreRaskolnikov As A Good Man Essay1415 Words   |  6 Pages5 14 October 2015 Guilt Raskolnikov lives an ordinary life as an ordinary man. He is a good man and has a good heart, but he soon commits a crime that will forever change his life. Raskolnikov is a good man; I believe he is kind, generous, and selfless. Now, how are all of these positive traits found in a murderer? I think was caught in a psychotic moment, his mental state was not all there, and he had a dream, he made a plan, and he committed this terrible crime. A good example of RaskolnikovRead MoreMacbeth Punishment Essay905 Words   |  4 PagesThe Punishment of Macbeth Throughout the play of Macbeth, the reader can see a decay of morals in the two main characters, Macbeth and Lady Macbeth. As the characters grow more brutal, the need for a harsh punishment grows with them. Though they do receive retribution, Macbeth’s does not fit his crime. Because of Macbeth’s lack of remorse along with the amount of blood on his hands, he deserves a harsher punishment than Lady Macbeth, who only directly contributed to one murder. Macbeth’s characterRead MoreEssay on Fyodor Dostoevsky’s Crime and Punishment1017 Words   |  5 PagesFyodor Dostoevsky’s Crime and Punishment Fyodor Dostoevsky’s novel â€Å"Crime and Punishment† brings the reader a glimpse into the mind of a criminal, tormented by the guilt of murder. Dostoevsky’s focal point of the novel does not lie within the crime nor the punishment but everything in between. Dostoevsky also vividly depicts the life and conditions of poverty within the confines of St. Petersburg. Dostoevsky uses a unique and descriptive diction which takes the reader’s perspective and putsRead More Morally Ambiguous Characters in Fyodor Dostoevskys Crime and Punishment 794 Words   |  4 Pagesare so realistic and so complex that we are unable to distinguish them as purely good or evil. In the novel Crime and Punishment, Fyodor Dostoevsky develops the morally ambiguous characters of Raskolnikov and Svidrigailov to provide us with an interesting read and to give us a chance to evaluate each character. Svidrigailov is one of the most unfathomable characters in Crime and Punishment. As the novel goes on, Svidrigailov’s pursuit of Dunya progresses into sheer harassment. After eavesdropping

Apple Financial Analysis - 2661 Words

FIN 305: Business Finance Spring 2016 Midterm Paper: Financial Analysis on Apple EXPECTATIONS amp; EVALUATIONS The objective of this paper is to thoroughly analyze Apple’s financial history and status for the last five years (2003 – 2007). Other important topics will be discussed which include: the company’s background, its assets, bonds, stocks, etc. To support the analysis, different relevant ratios will be calculated for Apple Inc in order to estimate the company’s current status, and also to compare Apple Inc. to the computer industry and one of its major competitors – Dell. The financial analysis of Apple is based on evaluating company and industry data from various sources. A trend analysis was performed using data for†¦show more content†¦Slower sales (both for Apple and the industry as a whole), combined with a misunderstanding of the consumer market resulted in the first unprofitable quarter in three years. One factor in this decline was the G4 Cube, which sold poorly due primarily to its high price compared to Apples other products. Another factor was Apples decision to include DVD-ROM drives in their consumer and professional machines instead of CD-RW drives. As a result, Apple missed sales opportunities to customers who wanted to burn their own CDs. Apples financial troubles continued throughout 2002. In October, it announced a quarterly loss of $45 million, due to weak PowerBook and PowerMac sales. In 2003, however, Apple began to recover, and to build for the future. Meanwhile, the iPod was beginning to take off. In April of 2003, Apple unveiled the iTunes Music Store, which would sell individual songs through the iTunes application, for 99 cents each. These songs could be played only on Macs or iPods, but Apple felt that by offering an easy to use, no-nonsense music service, it could make significant inroads to the digital music market. Apple did their homework: when announced, the iTunes Music Store already had the backing of the five major record labels, and a catalog of more than 200,000 songs. In October 2003, Apple released iTunes for Windows. In the first year alone, the iTunesShow MoreRelatedFinancial Analysis of Apple Inc.795 Words   |  4 PagesFinancial Analysis (Submitted by) Abstract The following paper aims at discussing the financial position of the American multinational corporation, Apple inc., which designs and markets consumer electronics, computers and personal computers mobile communication devices, and portable digital music and video players, as well as sells various related software, services, peripherals, and networking solutions. Apple Inc. together with subsidiaries sells its products worldwide through its onlineRead MoreFinancial Analysis of Apple, Inc.2114 Words   |  9 PagesCompany Background Apple, Inc. (formerly known as Apple Computer, Inc.) was incorporated in the State of California in 1977. Apple currently designs, manufactures, and markets a variety of computer and personal electronic products, including Macintosh computers, and the iPod digital music player. AppleÕs key markets are consumers, creative professionals, educational institutions, and business users. For nearly twenty years, Apple computers have been the industry standard for creative industriesRead MoreApple Financial Analysis 11911 Words   |  8 Pagesfollowing paper is a Financial Analysis of Apple, Inc. The paper is an unorthodox Financial Analysis of Apple, but will cover all the key aspects of a Financial Analysis - albeit in a different way. The first section of the Financial Analysis will have preconceived notions of Apple (what an individual thinks of Apple, without the facts in his hand - in this case the Financial Analyst of this paper), the Financial Analysis - which includes stock performance, various financial ratios, dividend payoutRead MoreApple Dell Financial Analysis4034 Words   |  17 PagesAPPLE amp; DELL Financial Analysis Project INTRODUCTION Dell and Apple are American companies that participate in the industry of Electronic Computers, according to the SIC 3571. This industry is oriented to the manufacture of diverse kind of data processing systems. In 2001, the largest computer makers in the United States were Dell, Compaq, Hewlett-Packard and IBM. They produced about 40 percent of personal computers shipments in the world according to International Data Corporation (IDC)Read MoreMicrosoft And Apple Inc. Financial Analysis Essay1012 Words   |  5 Pages Financial Ratios Name of student Name of institution â€Æ' Microsoft and Apple Inc. Financial Analysis The financial analysis expressed in this paper shows a comparison of two large firms in the communication and technology industry. Microsoft and Apple Inc. both deal in telecommunication gadgets and accessories within the United States and around the world. The paper focuses on the financial comparison of the two companies for two fiscal years of the year 2014 and 2015. A close analysisRead MoreFinancial Analysis And Assessment Of Apple Inc. Essay937 Words   |  4 PagesThis paper intends to provide a financial analysis and assessment of Apple Inc. from the years of 2005 to 2009. The evaluation is based on the numbers calculated from the data on Apple Inc.’s Financial Performance Worksheets. This paper covers three areas. The first part of the paper contains a brief history of Apple and the position of the organization in the market of computers. The second part is a calculation of Apple s performance and the reasons for their success. Finally, a conclusionRead MoreEssa y on Apple Incorporated: Financial Analysis3684 Words   |  15 PagesWRITING ASSIGNMENT: FINANCIAL ANALYSIS FIN 534 – Financial Management Student Name Instructor Name Abstract The focus of this analysis is to perform a thorough examination of Apple, Inc.’s financial performance over the past three years and its growing success since being founded in 1976. Apple’s main focus is on design, manufacturing and marketing of personal computers, peripherals, computer related software, digital music player and related accessories, and is maintained by. The portfolioRead MoreFinancial Analysis Of Apple, Inc. Essay1861 Words   |  8 PagesCompany Background Apple, Inc. (formerly known as Apple Computer, Inc.) was incorporated in the State of California in 1977. Apple currently designs, manufactures, and markets a variety of computer and personal electronic products, including Macintosh computers, and the iPod digital music player. AppleÕs key markets are consumers, creative professionals, educational institutions, and business users. For nearly twenty years, Apple computers have been the industry standard for creative industriesRead MoreAnalysis of Financial Management Processes of Apple3136 Words   |  13 Pagesï » ¿Analysis of Financial Management processes of Apple Inc. Analysis of Financial Management processes of Apple Inc. One of the most important parts of a business is the financial management. Each and every other company always strives to have the best management when it comes to its finances. Most organizations have come up with plans and marketing strategies. This is due to the fact tat when companies finances are poorly managed then definitely the whole company is likely to be in trouble or evenRead MoreApple Financial Analysis Essay example10900 Words   |  44 PagesFinancial Analysis Project APPLE INC. Rev 1.1 A Financial Analysis Project By Josie Chavez Submitted to Kendra Huff, Ph.D. Assistant Professor of Accounting and Finance College of Business Administration Texas Aamp;M University-Kingsville BUSINESS FINANCE 3338 Spring 2011 TABLE OF CONTENTS LIST OF TABLES iii LIST OF FIGURES v 1. CORPORATE OVERVIEW 1 1.1 Overview of Industry 1 1.2 Overview of Corporation 2 1.2.1 Product/Service Description 4 1.2

Sand Casting Techniques Free Essays

MME 3210 Materials Processing Techniques Laboratory Assignment – Sand Casting of an Aluminium 13wt% Silicon Alloy 1) Process Attributes Waste shown yellow* Waste shown yellow* After taking part in the sand casting laboratory session it was made clear that the process possessed many advantages and disadvantage, both from the process itself and from the final part produced. Observing the process step by step it was noted that the tasks carried out by the operator were not very difficult (i. e compacting sand, pouring liquid metal) and so giving the advantage of only requiring a low skill level. We will write a custom essay sample on Sand Casting Techniques or any similar topic only for you Order Now However, although the process did not involve a large amount of skill it was observed to be very labour intensive and took a long time to complete one cycle of the process (around 30mins). Having a long cycle time is clearly a disadvantage as time is money in the manufacturing industry but this could be slightly reduced if multiple moulds were prepared simultaneously. Another advantage observed during the sand casting procedure was that the equipment used was not very expensive and unlike other casting processes the mould was reusable. With only a low capital investment needed this would make short production runs viable. Probably the most noticeable disadvantage to the sand casting method was the low material utilization. In the labs example (seen left), almost a third of the material used is lost to the riser, runners and feeder. Particularly in today’s waste conscious culture this can cause many problems, however it can be tackled by better design. 2) Process Problems Shrinkage: Shrinkage defects in the final product are usually the result of a feeding defect. As shrinkage naturally occurs during the solidification process, if liquid metal is not sufficiently fed through the feeding system to compensate then it will result in an indented surface. The surface defect was clearly shown in the lab example (shown left). A shrinkage defect normally occurs on the last part to solidify, so logically in the labs case the shrinkage occurred on the surface of the thickest part Furthermore the big defect problem of a surface sink was observed in the sand casting lab session (shown left). A sink such as this would give major dimensional inaccuracies and would probably have to be redone as it would be unsuitable and uneconomical for further processing. Solution: One way in which an engineer could reduce the effects of shrinkage is to design the mould to compensate for the shrinkage during solidification (i. e making the mould larger). Also due to shrinkage being mainly associated in being a feeding problem, the redesign of the feeding system would reduce the set back. Making the feeding sprue thicker would ensure that the system continues to feed liquid metal to the cavity, thus preventing shrinkage. Furthermore utilizing a uniform part thickness would also tackle the problem reducing residue stresses and leading to uniform cooling. Rough Surface Texture: The defect causes an undesirable distorted surface finish and is formed due to the texture created from the compacted sand used to create the mould cavity. The effect was observed in the part created from the lab session and can be seen right. Solution: The rough surface effects created from the mould sand can be significantly reduced by using sand with very small grain size. Particularly for the face sand which lines the surface of the mould cavity, if the grains used are very fine then surface finish will be improved dramatically. Porosity: The defect of porosity occurs because of the liquid metal used to create the part can hold large amounts of dissolved gasses. As the liquid metal solidifies, the materials new solid form can no longer hold these gasses and so they form bubbles. These bubbles can be generated both on the surface of the material and internally, thus they effect the strength of the materials solid form and resulting in a decrease in mechanical properties. Effects of porosity shown above* Effects of porosity shown above* In the lab example holes were added in the sand to allow gas and moisture to escape, however effects of porosity were still clearly visible. Solution: The solution to eliminating the undesirable effects of porosity is based around minimizing the amount of gas that is in the liquid metal. One way in which gas inclusion to the liquid metal can be reduced is to minimize the effects of turbulence experienced during the filling process. Similarly to solving the problem of shrinkage, this can be solved by redesigning the filling system. The design used in the lab example used the bad design set up. With the sprue placed at the top of the mould cavity, the liquid metal flows fast splashing in to the mould cavity below and resulting in turbulence and gas inclusions. If the good design set up is implemented then the liquid metal will flow slower and because runner is fed into bottom of the mould cavity with several gates, splashing will be significantly reduced, turbulence minimised and inclusion of gasses eliminated. Good design Good design Bad design Bad design 3) Advantages for using Aluminium – Silicon alloy having 13wt% Si: * Aluminium alloys supply reasonably high tensile strength in relation to density, compared with other alloys such as cast steel. * Corrosion resistant in normal environment. * High fluidity of composite melt provides easy transfer and pouring of material to mould (demonstrated in lab shown below). * Utilizes a Eutectic system, reducing defects such as porosity. * Silicon within eutectic results in: Increased corrosion and wear resistance. * Reduced thermal expansion coefficient. * Improved casting and machining characteristics. *Increasing silicon content within alloy will magnify these properties accordingly * Different Al and Si within Eutectic act as a hindrance to dislocation movement. * On part completion, alloy material can be easily polished and painted for an aesthetically pleasing surface finish. 4) Nucleation Solidification does not happen instantaneously but occurs by a process of nucleation and growth. All pure crystalline solids have a given melting temperature (Tm), although when above this temperature the material will be in a stable liquid state, if cooled to a temperature equal to Tm then the material will start to crystalize. This usually involves some degree of undercooling for crystal nuclei to form. Free Energy Of system Free Energy Of system From the graph above it can be seen that by increasing the undercooling ? T, the free energy also increases ? G. Gets steeper as T is decreased Gets steeper as T is decreased There are different types of nucleation, homogeneous and heterogeneous. Although homogeneous almost never occurs in real life it can be used to build a model of the more realistic heterogeneous nucleation. Heterogeneous occurs on an existing nucleant but unlike homogeneous the nucleated cap is a solid rather than a sphere, thus less atoms are required. Process usually requires liquid to wet the nucleant surface. Growth For growth to be sustained, the temperature of the melt must be less than the melting point. The speed in which growth occurs can be controlled by the amount of undercooling applied, with a large amount of undercooling resulting in rapid growth. In addition the growth also depends on how fast latent heat is removed during crystallization. Both these aspects contribute to the temperature gradient of the melt which affect crystal formation. Constitutional Undercooling Usually caused by non-equilibrium concentration gradient, constitutional undercooling is more likely to be found in alloy casting rather than in pure materials. Seen in the diagram right, the amount of constitutional has a large impact on the type of crystal growth. Looking at the solidification of Al 13% Si, it would be expected to solidify under eutectic solidification. Due the fact that it is a composition of two materials, aluminium and silicon, and that during the lab the material solidified at a single temperature (room temperature). Furthermore it also provides the lowest melting temperature for the materials used. This is an energy savings in a production area. 5) From the many defects created during the creation of the lab example part it was clear that something in the process needed to be changed in order to produce a part of a more acceptable quality. As highlighted earlier, a main area for improvement was with the method of delivering the liquid material to the mould, particularly focusing on the design of the feeder. The current feeder design used is very basic and can be seen right. The set up uses a thick single vertical cylindrical shaft with a very small taper, delivering liquid metal directly to the cavity via a single runner. Concentrating on feeder design, one way in which defects can be reduced is by supplying the cavity with a smooth constant volume of flow. As the current feeder is very thick, the material is delivered very fast to one area of the cavity causing turbulence and inclusion of unwanted gas. This undesired effect could be minimized by changing the set up of having one large feeder to possibly 3 smaller ones. The use of multiple feeders would allow a more evenly distributed and constant metal flow. In addition the angle of taper could be increased to assist constant volume flow. Cavity Cavity Multiple feeders Multiple feeders Each of the feeders used should be reduced in thickness as much as possible, still maintaining the desired flow rate. This is important as although deliverance of material is critical, the amount of waste material must be reduced as much as possible. Although only visual inspection was applied to the produced lab part, if it was discovered that the defects main cause was that of impurities within the solidified material than the Cosworth ‘’upward fill’’ system could be employed. Due to its upward fill the process eliminates the problem of impurities within the liquid melt and impurities that sink or float are discarded. References http://www. acetake. com http://www. rheocast. com www. electrochemsci. org/papers/vol4 How to cite Sand Casting Techniques, Papers

Blood In Macbeth Essay Research Paper Blood free essay sample

Blood In Macbeth Essay, Research Paper Blood in Macbeth In the drama Macbeth, a symbol of blood is portrayed often and has different significances throughout the drama, this symbol is developed until it finally becomes the chief subject of the drama. The first usage of blood is one of award and regard, and occurs when Duncan sees the injured captain and says # 8220 ; What bloody adult male is that # 8221 ; ( 1. We will write a custom essay sample on Blood In Macbeth Essay Research Paper Blood or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page 2.1 ) . This symbolizes the braveness shown of the soldier who been injured in the conflict. In the following case it is used the injured captain says # 8220 ; Which smok # 8217 ; vitamin D with bloody executing # 8221 ; ( 1.2.18 ) , he is mentioning to Macbeth # 8217 ; s courage in which his blade is covered in the blood of the enemy. After these few mentions to honour, the symbol of blood now is changed to demo a significance of perfidy and lese majesty. Lady Macbeth begins this significance of blood when she asks the liquors to # 8220 ; do thick my blood # 8221 ; ( 1.5.44 ) . What she is stating is that she wants to do herself ruthless and guiltless for the act that she is about to perpetrate. Lady Macbeth knows that the grounds of blood is a unreliable symbol, and she knows it will take the guilt from her and Macbeth and alternatively travel to the retainers when she says # 8220 ; If he do shed blood, I # 8217 ; ll gild the faces of the grooms withal, for it must look their guilt # 8221 ; ( 2.2.54-56 ) . Another manner that blood is symbolized is as of guilt. First Macbeth intimations at his guilt when he says # 8220 ; Will all great Neptune # 8217 ; s ocean wash this blood clean from my manus ( 2.2.59 ) , intending that he wondered if he would of all time be able to bury the atrocious slaying that he had committed. Then the shade of Banquo all bloody comes to stalk Macbeth at the feast. The sight of shades represents his guilt for the slaying of Banquo, which he was involved in. Lady Macbet H shows an illustration of guilt utilizing the symbol of blood in the scene in which she walks in her slumber. She says â€Å"Out damned topographic point! Out I say! One: two: why so ’tis clip to do’t: snake pit is cloudy. Fie, my Godhead, fie, a soldier, and afeard? What need we fear who knows it when none can name out power to account? Yet who would hold thought the old adult male to hold had so much blood in him† ( 5.1.38-43 ) . This address proves that she can non pass over the blood of Duncan off of her custodies. When Macbeth had been experiencing guilty, she said, â€Å"A small H2O clears us of this deed† ( 2.2.66 ) . The symbol of blood reverses its class at the terminal of the drama. When Macbeth says to Macduff My psyche is excessively charged with blood of thine already ( 5.8.5-6 ) , the subject is set at guilt. The Macduff responds by stating thou bloodier scoundrel than footings can give thee out ( 5.8.7-8 ) , the them changes back to lese majesty and perfidy. Finally, after Macduff kills Macbeth at the terminal of the drama, the symbolism of blood in the drama goes back to what it was at the beginning of the drama. It is the symbol of award towards for Malcolm this clip. The decease of Macbeth is what causes award to be given to Macduff, for which he is congratulated. So as has been the instance in the drama, the significance of the symbol of blood alterations from award to treachery and treason, and so to guilt. After this, it returns to the symbolic significance of award one time once more after the character that changed the significance of blood from award to lese majesty is killed. In this analysis, it is shown that Macbeth was the 1 that caused the initial changing of the significance of blood in the drama. In detecting these alterations in the significance of blood throughout the drama, it can be shown that blood in itself has many different possible significances.