lupus essays

lupus essays Lupus is a chronic inflammatory disease of unknown cause that can affect virtually any part of the body. The medical term for Lupus is Systemic Lupus Erythematosus or better known as SLE. With Lupus there is a malfunction in some of the cells of the immune system. "In Lupus, the body overreacts to an unknown stimulus and makes to many antibodies, or proteins directed against body tissue. Thus, Lupus is called an autoimmune disease. # Reality: It is not contagious, it is not spread from person to person. Myth: It is uncommon in women to contact Lupus. Reality: "Between the ages of 15 and 45, close to 90% of diagnosed patients are women ." Myth: Caucasians are most apt to be diagnosed with Lupus. Reality: In the United States, African Americans, Latinos, and Asians have a greater incidence of SLE than Caucasians ." Reality: Lupus is controllable not curable. Myth: The most common initial complaint is fevers, weight loss and fatigue. Reality: The most common complaint is pain in joints or swelling followed by skin rashes. # Women are the most common to suffer from Lupus. Although men and Children can get Lupus, 80% of Lupus patients are women ." There are three times as many black women as white women affected by this disease. During the first ten years of life, girls will have Lupus three to seven more times often than boys. Three are about 1,400,000 cases of Lupus diagnosed at the present time, but there can be up to 2 million unreported cases since the disease in extremely difficult to diagnose. "Only 10% of Lupus patients will have a close relative who already has or may develop Lupus. Only 5% of children born to individuals with Lupus will develop the illness ." # The cause of Lupus is still unknown. Some doctors feel that there are some environmental and ...

The Meaning of Libre in Spanish

The Meaning of Libre in Spanish Libre is the most common Spanish adjective for free- but it isnt used to refer to something that is available without charge or cost. For that, the word to use almost always is gratis. Instead, libre, related to words such as liberate and liberty, usually refers to being free in the sense of being free of restraints or sometimes in the sense of being available. Some examples of its use: En 2016, Argentina celebra 200 aà ±os del surgimiento de una nacià ³n libre y independiente. (In 2016, Argentina celebrates 200 years of the springing forth of a free and independent nation.)Soy hombre libre. No dependo de nadie. (Im a free man. I dont depend on anyone.)Serà © libre cuando mis padres no està ©n aquà ­. (I will be free when my parents arent here.) ¿Dà ³nde encontrar cosmà ©ticos libres de crueldad animal? (Where can I find cosmetics made free of animal cruelty?)Dejaron libres a los cinco presos. (They freed the five prisoners.)No habà ­a asiento libre a la vista. (There was not an available (or free) seat in sight.)Hay una diferencia de actitud entre la traduccià ³n libre y la traduccià ³n literal. (There is a difference in attitude between a free translation and a literal translation.)Todos tienen derecho a respirar aire libre de humo. (Everyone has the right to breathe smoke-free air.) Phrases Using Libre An abundance of phrases and idioms use libre. Among the most common: absolucià ³n libre - verdict of not guiltyaire libre, al aire libre - outdoorsamor libre - free lovecaà ­da libre - free falldar và ­a libre - to give permissiondà ­a libre - day off work or other obligationslibre de impuestos - tax-freelucha libre - wrestlingmercado libre - free market (an economics term)paso libre - something free of obstaclesprensa libre - free presspuerto libre - free portsoftware libre - open-source softwaretiempo libre - free timetiro libre - free throw (as in basketball), free kick (as in soccer)trabajar por libre - to do freelance work Words Related to Libre The two verbs most closely related to libre are  liberar and librar. Liberar is the more common and usually means to liberate, to release, or to let a person or a animal go free. Librar has a variety of seemingly unrelated meanings including saving someone from danger, drawing a check (monetary instrument), fighting ,and revealing. There are also several related compound nouns including librecambio (free trade), librecambista (advocate of free trade), and librepensador (freethinker). Other related words include librado (someone who draws or writes a check), liberal (liberal), and libertad (liberty). Etymology Libre comes from the Latin liber, which had a similar meaning to libre. From liber came the Latin verb liberare, meaning to set free or liberate. Its past participle, liberatus, became the source of English words such as liberate and liberation. Other Words for ‘Free’ The other adjective frequently used for free is gratis, meaning without cost. As in the third example, gratis can also be used as an adverb. Note that the singular and plural forms of gratis are the same. Este martes la cadena de comida rpida te da desayuno gratis. (This Tuesday the fast-food chain is giving you a free breakfast.)Prà ©stamos de sillas gratis para los bebà ©s. (Loans of free baby seats.)Aquà ­ puedes aparcar tu coche gratis. (Here you can park your car free.) The phrase exento de, although usually translated as exempt from, can sometimes be used instead of libre de for free of: El soporte debe estar limpio y exento de grasa. (The support should be clean and free of grease.)Éste papel no est exento de cido. (This paper isnt acid-free.) Finally, it is extremely common to translate the suffix free using the preposition sin, meaning without: En el mercado puedes comprar un amplio surtido de infusiones sin cafeà ­na. (In the market you can buy a large assortment of caffeine-free herbal teas.)La leche deshidratada sin grasa y la leche descremada en polvo son muy similares. (Fat-free dehydrated milk and powdered skim milk are very similar.)Espero que puedas vivir sin ansiedad. (I hope you can live worry-free.) Key Takeaways Libre is the typical translation for free when it used as an adjective for meanings other than being without cost.Gratis is used when referring to something that has no cost.Libre is derived from the verb librar, which is related to the English verb liberate.

Cloning and the Future Doom Essay Example | Topics and Well Written Essays - 750 words

Cloning and the Future Doom - Essay Example I believe cloning is treading on thin ice, danger lurks below the surface; it is like opening a Pandora's Box. Dr Patrick Dixon has written several articles that prove the disadvantages of cloning (http://www.globalchange.com/noclones.htm). He enumerates three reasons why we should say no to cloning: health risks from mutation of genes; emotional risks; and the risk of abuse of the technology. An abnormal baby is one possible result of cloning since the material used is taken from an adult, there is a tendency that the newborn baby will have adult genes. According to Dixon, "Many attempts at animal cloning produced disfigured monsters with severe abnormalities." He adds, "Dolly the Sheep died prematurely of severe lung disease in February 2003, and also suffered from arthritis at an unexpectedly early age - probably linked to the cloning process." The many abnormal results are aborted and terminated by the researchers for fear that they would grow to be dangerous beings. Secondly, Dixon illustrates that the cloned person will be faced with a number of problems in relating with the other members of the family and the community and vice versa. Confusion that is brought about by the usual relationships as brother, sister, mother and father and even twins will have to be dealt with. For instance, how can a father relate to his daughter who is a clone of his wife, and how will the other members of the family relate to a clone of their dead brother or sister Finally, there is the risk of abuse of the technology where certain powerful leaders in every generation will be tempted to "seek to abuse this technology for their own purposes." Dixon adds, "You cannot have so-called therapeutic cloning without reproductive cloning because the technique to make cloned babies is the same as to make a cloned embryo to try to make replacement tissues" (http://www.globalchange.com/noclones.htm). Obviously, the aforementioned disadvantages are solid reasons for me to believe that cloning does not promise a brilliant and safe future. Although most of the cloning researches are aimed at alleviating solutions to scientific and medical problems, more danger is in store for the coming generation. What if the abnormal clones will not be controlled and terminated at an early stage According to scholars, certain abnormalities are not detected at an early stage. Some may take twenty or more years to manifest. What will happen to the emotional make-up of the clones Can they ever live normal and happy lives when they appear to intrude into the normal and natural means of family reproduction and relations There will be a need for more psychologists to cater to the clones' emotional and psychological needs. Lastly, is cloning technology safe enough from possible abuse of powerful leaders who may want to use it for their personal purposes Life is sacred. Human beings are created in the image of God. Each individual is endowed with unique characteristics that even identical twins are not really identical in many ways. Creating a replica of a person close to you or a loved one does not assure that the clone will behave and react in the same way as the original. Just recently, my brother died of vehicular accident. It was so sudden that we were not even able to tell him how much we love him. My other brother did not even have a chance to be reconciled with him. Such a loss was so intense that until now we still grieve so much for

Rules versus discretion Essay Example | Topics and Well Written Essays - 750 words

Rules versus discretion - Essay Example It serves as a guideline that facilitates the decision making process of people especially those in authority. In other words, it makes the information extraction much more organized. A step by step procedure eliminates extensive discussion regarding the merits and repercussions of method thereby saving time which is very important in life threatening matters. Rules also serve as limiting factors due to the fact that it restricts individuals from resorting to methods and actions that would prove to be too excessive. By excessive, we mean life threatening. The formulation process of establishing rules necessitates an extensive study to determine the effects of the methods on the physical and mental condition of the suspect. This is because this move will be highly publicized and public reactions must be swayed to support the move. An established knowledge of effects prevents any untoward incident happening to the suspect. It also minimizes the responsibility and possible litigation of those in authority who were too eager to comply to their sworn duty. Since the probable effects have been understood, the public can also rest assure that the authorities know what they are doing (i.e. less negative public reception). However, rules may become too prohibitive as the methods that may be employed may be limited due to the fact that the public would not... Remember that authority only emanates from the support of the voting public. Once this disappears, he becomes a regular citizen prone to criticism, parodies and alienation. Thus, only certain measures are expected to be agreed upon. Assuring the public that the methods do not lead to another casualty defeats the purpose as those who endanger the life of others know that they will live through the ordeal. There is no need to divulge information. Ideally, the option of discretion provides an opportunity for the authorities to extract information faster than when rules are present. It operates on the idea that people will be inclined to self preservation and is therefore forced to divulge information. Discretion also allows for flexibility and a wider array of methods. It also eliminates the need for approval from the higher authorities. The downside is that the measure can be excessive leading to the death of the suspect. This leads to more negative public perception, more propaganda for those who terrorize other people and inability to extract the information desired. All in all, rules are more favorable precisely because the process is more controlled and less disagreeable than a process clouded with mystery. II. Opinion Piece Terrorism has indeed challenged us to the core of our being. It made us question the very values that we hold dear. It made us fear of what could happen leading us to resort to preemptive strikes such as the war in Iraq. Now, we are being challenged again. Our nation is currently in turmoil as the issue of rule over discretion regarding torture is being debated. Torture has existed since ancient times as it is used in making captives

Reactivity Series Investigation Essay Example for Free

Reactivity Series Investigation Essay Experiment on Metals Aim-To find out which of these metals will be most reactive with hydrochloric acid,and plan an investigation to test it out. The Metals given:Calcium,Aluminium,Iron,Magnesium and Zinc. Prediction-I predict that the metal will be the most reactive with hydrocholoric acid is calcium because calcium is in Group 2 which is the alkaline earth metals in the periodic table and because calcium is at the extreme left side of the periodic table and as you go across a period,the element change from reactive metals on the left to non reactive metals on the right. On the extreme right of the periodic table is the noble gases. Also calcium is Group 2 which is the alkaline earth metals and they are part of the reactive metals which is Group 1 and 2. Also out of all of the metals given calcium reacts more faster with air and creates a sparkling sight and can damage your eyes creating calcium oxide in word equation it is Calcium+Oxygen equals calcium oxide. In chemical equation it is 4Ca +O2 equals 2 Ca2o. Calcium also reacts more than zinc,aluminum,iron and magnesium with water and much more violent and quicker creating vapour and moves much faster than the other metal and creates a vigrous sizzling sound and fizzing in water and dissloves much faster than the other metals. The alkaline metals get more reactive as you go down the group and calcium is further down than magnesium so therefore it must be more reactive than magnesium. Calcium is in group 2 in the periodic table which is more reactive than iron and zinc in the transistion metals section of the periodic table which is not very reactive because transisiton metals are the metals they use to build structures or making things since they have high melting points and high densities. Calcium is in group 2 and is the more reactive out of all the metals is because group 2 metals in the periodic table have low melting points than the transition metals which iron and zinc belong to and The poor metals which aluminium belong to and they also have low low densities than the other metals. The next most reactive metal I think will be Magnesium because magnesium is higher in the group 2 than calcium and therefore less reactive than calcium and much more reactive than iron,zinc and aluminium because when magnesium react with oxygen it is more reactive than Iron or zinc or aluminium as we test it out when burning it. The magnesium sparkled producing a white light and turned into another substance which can damage your eyes if you look at it directly without any protective glass whereas the iron and zinc and aluminium didnt react as violent as this because they didnt turn into another sunstance but they did change colour. The end result of the magnesium reacting with oxygen is magnesium oxide that is in word equation magnesium+oxygen equals magnesium oxide. The chemical equation is 4Mg+O2 equals to 2Mg2O. The other reason I think magnesium is more reactive than the other metals apart from calcium is because magnesium reacts more violent than iron, zinc and aluminium in water much faster than them. The word equation for this reaction is Magensium+water equals Magnesium hydroxide+hydrogen gas and the chemical equation is 2Mg+2h2O equals 2MgOH+H2. So if calcium and magnesium acts violently with water and oxygen it will act more violently with dilute hydrocholoric acid. Equipement: -1 Gas syringe -1 Stop clock -5 Conical flask -Delivery tube -Powders 0. 5g -1 Bunsen Burner -1 heat proof mat -1 gauze mat -1 tri-pod -Top pan balance -Hydrocholoric acid -1 Spatula -5 petri-dishes -1 Clamp stand -A box of Matches -A Splint -1 measuring cylinder -Sticky labels -1 thermometer -1 bung Plan-First of all collect all the equipment on the equipement list. Then get all the different powders which aluminium powder,magnesium powder,calcium powder,iron fillings and zinc powder. After getting all the powders get a spatula and the top pan balance. Then plug in the top pan balance and weigh the mass of each powder to 0. 5g using the spatula and the petri dish to put the powder in other wise it will be everywhere. The reason we are using the plastic petri-dish is because they have less mass than beakers which we have to do calculations. The petri-dishs mass is not only 0. 1g whicle beakers will be a lot heavier and therefore we have to take away beakers mass from the powder and beakerss mass. After weighing all the different powders put them in the pertri-dish and put sticky labels on them writing what each metal are so we dont get mixed up with the metals e. g. Suppose to test aluminium but got zinc powder. After putting the labels on the powders we are going get the measuring cylinder and measure hydrocholic acid which is 15cm3 and after we measured it we are going to put it into a conical flask. Repeat the measuring of the hydrocholic acid and putting it into the conical flask till all the 5 conical flasks have 15cm3 of hydrocholic acid. Then get the clamp stand and put the gas syringe in or set up the gas syringe make sure it doesnt fall off. Then bung the delivery tube to one of the conical flask so we can fit the delivery tube onto the top of the syringe where the gas enters the syringe. Then we reset the stop clock if we have to and put the calcium powder in the conical flask and when it is in the conical flask we quickly start the stop clock. Then after 10 seconds we are going to take our reading and record so we will do a reading every 10 seconds. For very powder we are going to test for 2 minutes and so every powder will have 12 readings because there is 12 10 seconds in 2 minutes. So we are going to do calcium poder first and then magnesium.

Christina Rossettis Goblin Market Essay -- Christina Rossetti Goblin

Christina Rossetti's Goblin Market One of the strongest emotions inherent in us as humans is desire. The majority of the time, we are unable to control what we crave; however, with practice, we learn not all things we want are necessary. As a result of this mature understanding, we are able to ease our feelings and sometimes even suppress our desires. Something even more mature is understanding that when we give in to our desires, we become vulnerable. In a harsh, brutal world, vulnerability will not work to our advantage. In Christina Rossetti’s â€Å"Goblin Market,† she writes about a sister who succumbs to her desire and pays dearly for it while the other sister resists her desires and receives the ultimate reward of her sister’s life. By creating such a spectacular tale, Rossetti stresses the importance of being in touch with one’s desires and being able to prevail over their strong hold because in the harsh world we live in, we cannot afford to let our desire get the best of us. Of the two sisters Lizzie and Laura, Laura is the one whose curious desires get the best of her. She and her sister encounter the goblin men and Lizzie just â€Å"thrust a dimpled finger / In each ear, shut her eyes and ran† (67 – 68); however, Laura’s curiosity gets the best of her and she chooses to stay: â€Å"Curious Laura chose to linger / Wondering at each merchant man† (69 – 70). These goblin men are selling fruit, and once Laura gets her hands on it, she is hardly able to stop herself. Quenching her desire is overwhelming for her, so much so that when she is finally done she â€Å"knew not was it night or day† (139). When she arrives home later, she tells her sister, â€Å"I ate and ate my fill, / Yet my mouth waters still; / Tomorrow night I ... ... men’s fruit. Because of this, she suffers premature aging. Rossetti is conveying the importance of being aware of the possible peril that waits in the outside world, and controlling one’s desires in order to keep oneself from being vulnerable. If one gives in to their desires and makes oneself vulnerable, one will ultimately suffer. Lizzie does not succumb and does not do what the goblin men want her to do. As a result of this refusal, she has the power to bring her sister back to normal and take away her premature aging. Christina Rossetti is conveying the importance of maintaining control over one’s self: if one keeps oneself from becoming vulnerable, resists desires, and chooses the right path, one will remain safe and be rewarded handsomely. Works Cited Rossetti, Christina. Goblin Market. Illustrated by Laurence Housman. 1893. New York: Dover, 1983.

Discuss research into different type of attachment Essay

Mary Ainsworth conducted two naturalistic observations, one in the rural community of Kampala in Uganda which lasted for two years and the other in the urban city of Baltimore which had lasted for one year. The aim of this observation was to look at a mother and infant interaction. In both study she used the same number of participants, which were 26 mothers and their infants. Using the strange situation she found three different types of attachments that were displayed by the children and the fourth found by Main and Solomon. The first study in Uganda she found that some mothers were more sensitive to their infants needs meaning that, they were more capable of providing more details about their infants. The infants of these mothers were ‘securely attached’, this means that in their mothers’ presence they cried little and were more eager to explore. This secure attachment led to the infants being more independence because they used their mothers as a secure base that they could run to in time of danger. The second observation took place in Baltimore, America. In this study she and her team did not use a behaviour checklist which means that there was not certain thing that she was looking for, for example she did not have a paper where she wrote all the behaviour that she was looking for such as anger or sorrow and ticked them off when she witnessed it, she was purely just writing what she had seen. In this observation she found that mother were more sensitive to their infants for the first three months of their lives, meaning that in the one year that she had studied them, only for the first three months the mother, who was classified as a secure base responded more to the infants needs during that time period. Learning theorist found this confusing, this is because from their understanding, responsiveness to behavioural social releasers, such as crying should act as a reinforcer and increase the crying, but this was different Anisworth predication which was that behavioural social releasers decrease the caregiver responsiveness. One limitation of these studies is that because it was a longitudinal study, which means that it went over for a long period of time, it may have caused  participant attrition, where participants drop out of the study and this may cause problems for her, such as she may not have yet found what she needed. but one strength of the study being longitudinal is that the mother may become more comfortable with the fact of someone observing them so this could led to them being more free and able to express themselves better, and this would be an advantage for Mary as she will witness the mothers true personality and behaviour. One limitation of the Baltimore study alone was that her study was not operationalised; meaning that she did not define what she was observing and this could lead to her finding irrelevant information. In the Baltimore study we saw that Mary Anisworth conducting her research using the Strange Situation. This method was used to test the nature of attachment systematically. the aim of this was to see how infants behaved under condition of mild stress and novelty, this stress was created by a presence of a stranger and by separation from caregiver; this is tests stranger anxiety and separation anxiety. The strange situation also tries to encourage exploration by placing infant in a novel situation which tests the secure base concept. This research takes place in a novel environment, this is a 9Ãâ€"9 foot square marked off into 16 squares, and this was to help mark the movements of the infants. This method consists of eight episodes, each used to emphasise certain behaviours; the behaviour that was assessed was stranger anxiety, this is the distress shown by an infant when approached or picked up by someone who is unknown to them. The second behaviour assessed is separation anxiety, this is the distress revealed by infants when separated from its primary attachment figure. And the last behaviour assessed was Reunion behaviour this is the behaviour shown by infants when reunited with their mother. The results in a strange situation are collected by a group of observers who record what the infants are doing every 15 seconds. Aniworth et al (1978) found that there are three types of attachment that infants had with their caregiver. One of the attachment found was the secure attachment, this is when an infant has a strong and cooperative interaction with their caregiver. These types of infants properly will not cry if their caregiver leaves the room, but when feeling scared they use their caregiver  as safety net that they run to seek close bodily contact and although they may not want to leave their caregivers side prematurely, they are easily soothed. They seek and are comfortable with social interaction and intimacy. The securely attached infants are more independent this is because they use their caregiver a secure base and because they know that they have this secure base they tend to explore their environment more. Another type of attachment is Insecure-avoidant, this attachment is formed of children that don’t like to socially interact with others and tend to avoid intimacy. In the strange situation, when separated from their caregiver these children show little response and do not seek proximity of their caregiver on reunion. If the infant is picked up they may show little or no tendency to cling or resist being put down. These children do not need their caregiver to be there for them to explore, they are quite happy to do it without them. They may also become quite angry because their attachment needs are not met. Furthermore another type of attachment is insecure-resistant, these are children who both seek and reject intimacy and social interaction. When separated with their caregiver they show intense distress, on reunion they may resist being picked up while also trying to maintain proximity. The last type of attachment was found by Main and Solomon (1986) when they done a re-analysis of over 200 strange situation. The fourth attachment that they found was Disorganised; this type is characterised by a lack of a consistent patterns of social behaviour. These children can show strong attachment, which is suddenly followed by avoidance or looking fearful towards their caregiver or displaying odd movements such as stumbling. In conclusion, there are four types of attachment that children display these are secure attachment, insecure- resistant, insecure avoidance and disorganised and a way to identify what type of attachment a child has is to use the strange situation method, that was first conducting by Mary Anisworth.

Dissent from Puritanism Essay

During the early part of English colonization of the Americas the main group of people that were sent to the Americas was religious and political outcasts. This included Puritans, Quakers many other religions, debtors and political dissidents. The Puritans and Quakers came to the Americas in search of political freedom. The Puritans settled in the northeast region of the United States mainly in modern day Massachusetts. During their long nearly 4 month Journey across the Atlantic Ocean the boat goers grew close to each other because of the treacherous voyage. This caused theses people to group together and form towns with government based on their religion, Puritanism. Puritanism was one of the driving forces behind the formation of early successful northeastern towns and colonies in America. Many people who immigrated to the northeastern English colonies of the Americas had a strong dislike for Puritanism. Many believed the religion was too archaic in its beliefs and ways of life. Because of the animosity of non-puritans towards puritans and vice versa this caused the two peoples to form separate ettlements and very distinct cultures. Due to the differences in the cultures and the increase of immigration to New England the new settlers had to find new geographically suitable locations to start new settlements, therefore fully populating the entire New England colony. This gave New England a wide variety of culture, goods, natural resources and the capability to export large amounts of goods to the mother country for a profit. The non-puritans had settlements more based on economic ethics and systems that would financially help the settlement. Puritans had ettlements with more theocratic governments and more devotion to their religion. Although the governments of the two cultures were somewhat different they were also similar in many ways as well. Both governments were democratic. The puritans had a direct form of democracy where only white male land owners could vote. The problem with this is that once the colony started to fill it became harder and harder for young white men to find a piece of land suitable to settle on and start their families. With no land they had no say in their government as well. This drove many young Puritan Men to leave their theocratic settlements to seek other settlements where land owning was not necessary to have a say in government. This allowed puritans and non-puritans to culturally diffuse and further enrich the culture of New England. The non-puritan settlements had a representative or indirect form of democracy. These settlements followed a more English form of government. They also were mostly follows of the Anglican Church (the most common religion in England at the time). Because of the religious diversity in early New England and the abundance of natural resources (mostly large amounts of lumber) the colony was able to thrive. The religious acrimony between the puritans and non-puritans actually helped the English colony of New England reach its full economic potential by spreading out the population of the settlers. Many factors contributed to the formation of New England, but The objection of Puritanism and Puritanism itself was the paramount reason that New England did as well as it did and as early as it did. Dissent from Puritanism By halpin19

The stranger essays

The stranger essays "You will never be happy if you continue to search for what happiness consists of. You will never live if you are looking for the meaning of life." Albert Camus Life. This little four-letter word is so perplexing and difficult to define. Sure, Webster has its own definition. Yet, scholars and philosophers continue to search for its meaning and purpose. Others look towards religion and faith to guide them. Then on the other side there are existentialists. They believe in individual existence, freedom and choice. Because humans can make their own choices, existentialists think humans create their own nature. Likewise, the literary works of Albert Camus reflect this idea of existentialism. He shows how a man can accept the choices he made, appreciate the life he is given, realize the absurdity of life, keep his beliefs and prepare for death. In his novel, The Stranger, the protagonist, Meursault, experiences more freedom when confined in a prison than when he was living in the outside world. While awaiting death in a prison, the main character, Meursault took responsibility for the choices he made in life. As we know, throughout the novel, Meursault was passive; he was like a leaf being blown in different directions. For example, he made the conscious choice not to see his mother's body in the casket. Most people would want to pay their respects and see the body of their loved one for a last time. This wasn't the case with Meursault. The reason wasn't because he was too shocked or upset; he just didn't feel like it. This indifferent attitude was common in Meursault. "Then I felt like having a smoke. But I hesitated, because I didn't know if I could do it with Maman right there. I thought about it; it didn't matter" (8). Not only did he abandon the custom and not look at her body, he smoked and drank coffee near her casket. Another choice he made was to start a "relationship" with Marie. The day after he came back from his moth...

Liquid Nitrogen Ice Cream Recipe and Instructions

Liquid Nitrogen Ice Cream Recipe and Instructions You can use liquid nitrogen to make ice cream pretty much instantly. This makes a nice cryogenics or phase change demonstration. Its also just plain fun. This recipe is for strawberry ice cream. If you omit the strawberries, you can add a bit of vanilla for vanilla ice cream or some chocolate syrup for chocolate ice cream. Feel free to experiment! Difficulty: Average Time Required: Minutes Heres How This recipe makes a half gallon of strawberry ice cream. First, mix the cream, half-and-half, and sugar in the bowl using the wire whisk. Continue mixing until the sugar has dissolved.If you are making vanilla or chocolate ice cream, whisk in vanilla or chocolate syrup now. Add any other liquid flavorings you might want.Put on your gloves and goggles. Pour a   small amount of liquid nitrogen directly into the bowl with the ice cream ingredients. Continue to stir the ice cream, while slowly adding more liquid nitrogen. As soon as the cream base starts to thicken, add the mashed strawberries. Stir vigorously.When the ice cream becomes too thick for the whisk, switch to the wooden spoon. As it hardens more, remove the spoon and just pour the remaining liquid nitrogen onto the ice cream to fully harden it.Allow the excess liquid nitrogen to boil off before serving the ice cream. Tips The mix of whipping cream and half-and-half helps to make a very creamy ice cream with small crystals, that freezes quickly.Dont touch liquid nitrogen or store it in a closed container.If the ice cream begins to melt before everyone is served, simply add more liquid nitrogen.A large plastic mug with a handle is good for pouring the liquid nitrogen. If you use a metal container, be sure to wear gloves.A cordless drill with a mixing attachment is even better than a whisk and wooden spoon. If you have power tools, go for it! What You Need: 5 or more liters of liquid nitrogenGloves and goggles recommendedLarge plastic or stainless steel punch bowl or salad bowl4 cups heavy cream (whipping cream)1-1/2 cups half-and-half1-3/4 cups sugar1 quart mashed fresh strawberries or thawed frozen berriesAdditional half cup of sugar if you are using unsweetened berriesWooden spoonWire whisk

American economic issues Essay Example | Topics and Well Written Essays - 1000 words

American economic issues - Essay Example Because debt plays such an integral part in the economy, it must be measured appropriately to convey the long-term impacts it brings forth. Currently, the national debt held by the public is over $13 trillion, which is around 74 percent of the country’s economy, as measured by Gross Domestic Product (GDP) (Fisanick, 2010). The gross debt, which includes money owed to other parts of the federal government, is over $18 trillion. The National debt has accumulated to that because, over the last 40 years, the federal government has generally spent more than it collected in revenue. When this occurs, the government must borrow money to cover the difference. The government borrows by selling securities such as treasury bonds, then agreeing to bondholders back with interest. Over time this borrowing accumulates into the national debt. Presence of a National debt in the economy directly affects the public in the following ways: The high cost of living: High debt levels mean higher inte rest rates on everything from credit cards to mortgage loans. Since incomes do not rise at the same rate as interest rates, what follows is a pinch in consumer pockets as goods and services become more expensive. Slower wage growth: In times of high debt and high-interest rates, every dollar an investor spends buying government debt is a dollar not invested elsewhere in the economy, hence slower economic growth. Reduced fiscal flexibility: The debt levels doubled between 2008 and 2013, as a response to the 2008 financial crisis.