Live in the Present with Memories of the Past free essay sample

Human Society is a long period of building and developing. From the time man lived in dank caves to nowadays when he lives in such a modern life with a lot of excellent facilities. The modern life, the excellent facilities was not a present from god. It was made by people of all generations who always learned from the past and developed everything they had learned from it. Thus, I totally disagree with the statement above that learning about the past has no value. The first reason for this is that learning about the past brings us all the knowledge and information in the past. Without yesterday, there is no today. A society can develop only when its people inherit and understand the achievements of the precursors because the precursors achievements were the foundation for everything to develop.. For example, before 1964 there was only black-and-white television but until now there are kinds of colour televisions that are slim and innovative such as LCD TV The black-and-white television made the basis and gave inventors idea to develop the modern TV nowadays. We will write a custom essay sample on Live in the Present with Memories of the Past or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Consequently our knowledge, success today is the result of constant work of our ancestors before. Secondly, learning about the past is very essential because it makes us doubt and take consideration into earlier assumptions. For that reason, people will find out mistakes that were made in the past. This will show us which roads not to ever go down again and put human in a right way to develop. Learning about the past is not only learning about the history but also is learning from our and the others mistakes. By this way of learning, people will become more and more experienced and never make the same mistakes again. Additionally, if learning about the past has no value, people in the world could speak, could write by themselves without learning from anyone. This is impossible so the value of the past, in this case are the parents, are undeniable. In a nutshell, the past is always a good teacher and we are still bad students who crave for knowledge. Denying the past also means that we are destroying the present and our future because no one can jump without ground to stand on.

Popularity of the Diesel engine essays

Popularity of the Diesel engine essays In the past ten years, mankind has been searching for a viable solution to the biggest pollution problem; exhaust emissions from cars. Several alternatives have been explored and tested. The more popular of these are the gasoline/electric hybrids. In recent years many foreign car companies have put into production several successful models, including the Honda civic hybrid. These cars offer a drastic improvement in both fuel consumption and emission problems. But at the same time, has there been a solution to these problems all along? I believe this to be in the form of a word synonymous with dirty and smelly. Diesel. So what makes diesel so efficient? A lot of it has to do with the fuel. The chemical make up of diesel fuel gives it roughly 11% more energy per gallon than the energy in gasoline. And since diesel fuel is injected directly into the piston chamber, power output is controlled directly by the precise metering of the fuel to be injected, so the engine does not waste power creating vacuum that would be used in a gasoline engine to pull the fuel in. Since the engines compression ratio is much higher(typically double that of a gasoline engine), the higher the compression, the higher the power and engine efficiency. All this and several other factors combine for an power output of fuel energy being released being converted into actual energy that makes it to the driving wheels of 33%. Now compare that to the meager 7% that makes it to the rear wheels of a gasoline engine. This translates to about a 25 to 30% better fuel economy than equally performing gasoline engines.1,3 So if diesels are so great, then why dont we see more of them on the road? It all boils down to what comes out the tail pipe. Diesels are notorious for Pollution. This comes from the benefits mentioned above. Because of the high compression, and subsequently the high combustion chamber temperature, this raises one of the gasses the EPA ...

Life and Career Planning Essay Example | Topics and Well Written Essays - 750 words

Life and Career Planning - Essay Example It is a quite tough job which cannot be performed by everyone. The funeral home director requires massive satisfaction in their own aptitude and capabilities so as to offer well-organized and apt services in order to relieve the mournful family members, associates and friends (Bureau of Labor Statistics, â€Å"Funeral Directors†). In the research paper, varied functions and responsibilities of a funeral director or an embalmer will be discussed. Moreover, it also includes the assorted decisions and practices which are to be performed, being a funeral home director. Apart from this, it also highlights the stoutness which is mandatory for an individual hoping to become a funeral home director/embalmer. Funeral custom is one of the painful acts in an individual’s life. It is a ritual marking a person’s demise. Funeral custom varies widely. The job of funeral practice involves a lot of responsibilities and capabilities. The job of a funeral director involves enormous satisfaction in their ability to provide well-organized, appropriate services and to console grieving family members and friends. A funeral director is also known as the mortician or undertaker. The funeral home director is an expert concerned in the business of funeral rites. After being a mortician, funeral home directors perform these services for the family of the departed. These tasks include the cremation of the dead as well as the preparation and display of the actual funeral ritual. The funeral directors can handle the practices of the funeral only after specialized training and instructions. One of the important responsibilities of a funeral director is to reassure and counsel the family members u ndergoing this pain. Moreover, the embalmers also handle the operation of cleaning and protecting the remains and often restructure the damaged remains for the purpose of screening. Thus, it can be

Strategy management - HBR Article Essay Example | Topics and Well Written Essays - 1750 words

Strategy management - HBR Article - Essay Example Companies which gained economies of scale across the borders have been encountered with a strategic shift where a company needs to adapt to the local conditions. Demand would be low for many years and companies needs to be well aware of the emerging competitors and constantly upgrade its reputation. The developing countries provides the best opportunity for companies but now the companies needs to focus more on customized products for that segment of richer countries that are underserved. This would facilitate more of product innovation at lower prices. The companies would even need to manage a diverse work force that would require more investments in new communication technologies and a powerful corporate identity. Any strategy formulation is done by a company in order to gain competitive advantage in the competitive business environment. There exits certain criteria’s that needs to incorporated in the process of strategy formulation. These criteria’s are based on market and products, operations and innovation, people and organization, and identity and reputation. The strategy formulated should encompass the factors of identification of emerging market competitors, investment in appropriate positions, and adaptability to the local differences (Clarke, Bennison and Guy, 1994, pp. 11-20). The component of market and products focus on those segments in every other country that is underserved, the price pressures should be recognized carefully so that the strategy do not only encompass premium pricing strategies rather the prices should be set on the basis of competition and the purchasing power of the consumers of the particular market segment, and addition of more innovative variet ies in the product offerings (Acur and Bititci, 2004, pp. 388-408). The operations and innovation factor deals with simplification of the supply chain activities, exploring the opportunity of off-shoring activities, shift the R&D activities where there exist the market

Pride and Prejudice Movie Review Essay Example for Free

Pride and Prejudice Movie Review Essay 1) In 1859, Charles Darwin described a model of how living things change over time. He described this model and the evidence that supported it in a book called On The Origin of Species. Which scientific term is used to describe a testable model that seeks to explain natural phenomena? A) data B) hypothesis C) observation D) theory 2) When an experiment is repeated and the new results are different from the original results, what could you assume to be true? A) The results from both experiments are worthless. B) The first experiments results are worthless and should be discarded. C) The experimental design is flawed and the experiment should be discarded. D) Neither test results are 100% reliable and additional experimentation is needed. 3) All of the following EXCEPT the resistance of _________ demonstrate artificially selected resistance. A) beef cattle, to shipping fever, B) many agricultural wheat varieties, to drought and fungus, C) Anatarctic fish to freezing, due to antifreeze proteins in their blood, D) many common grasshopper species to pesticides, such as diazinon, sevin, and others, 4) Which fact about fossils is MOST important to scientists who study evolution? A) Fossils are often found in sedimentary rock. B) Footprints, body structures, and even animal droppings can become fossilized. C) The age of a fossil can be determined by examining the rock strata in which the fossil is found. D) The formation of a fossil depends on the geologic and chemical conditions present when an organism dies. 5) According to the fossil record, five ________________took place, which lowered the variety of species found on Earth today. A) mass clonings B) microevolutions C) mass extinctions D) mass revolutions 6) When an experiment is repeated and the new results are different from the original results, what could you assume to be true? A) The first set of results MUST be incorrect and thrown out. B) The second set of results MUST be inaccurate and thrown out. C) The experimental design must be flawed and should be scrapped. D) The original experiment MAY be inaccurate and further experimentation is needed. 7) If an experiments results are accurate, when the experiment is repeated by another scientist, the results A) should be similar to those obtained originally. B) will be identical every time the experiment is repeated. C) should be completely different for a different scientist.

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E. Who are some important contributors in this field? †¢ Gregor Mendel- Austrian monk who demonstrated how variations in organisms were passed to the next generation and how they occurred; in an article Experiments in Plant Hybridization, in which Mendel experimented with controlled pea plant crosses, he showed how traits are inherited in a predictable way as bits information he called factors (genes) †¢ biologist Thomas Hunt Morgan- he and his students wanted to explicate the relationship between evolution, variation, heredity, and chromosomes; he showed that genes are actual substances that can be located on chromosomes, and he laid foundation for modern genetics †¢ biologist/theoretical physicist Max Delbrà ¼ck and geneticist Nicolai Timofeeff-Ressovsky- proposed a technique for estimating the smallest possible size of a gene; though it proved to be unusable, it enforced the idea that genes are stable molecules rather than theoretical units †¢ Linus Pauling- one of the people who founded molecular biology †¢ bacteriologist Oswald Avery- proposed that DNA was accountable for heredity; this was supported by Alfred Hershey and Martha Chase’s kitchen blender experiments †¢ biochemist Erwin Chargaff- discovered that in all DNA molecules, the nitrogenous bases of nucleotides had a one-to-one ratio-- the amount of adenine was the same as the amount of thymine and the amount of guanine is the same as the amount of cytosine †¢ James Watson, a biochemist, and Francis Crick, a biophysicist- proposed the double helix model; received pictures of crystalline DNA from crystallographer Rosalind Franklin and biophysicist Maurice Wilkins †¢ biochemist Frederick Sanger made the first thorough analysis of bovine insulin, a protein, which has molecules ma... ...iology can be used by scientists to study other things; expression cloning is used to recreate piece of DNA and put it into a cell to see the DNA in action †¢ DNA is helpful in studying evolution and taxonomic classification †¢ Studying what genes cause an egg to develop into a human being RELATE THIS FIELD TO OTHER FIELDS The field of molecular biology can be related to many fields, since it is basically a product of overlapping studies. It can be related to genetics; most molecular biologists have experience in genetics, and the one of the points of the field is finding out how genes for things such as disease are inherited. Molecular biology is also similar to biochemistry, which is chemical (such as enzymes) processes in living things. However, even though there is an overlap and similarities, molecular biology has to do more with nucleic acids/protein production.

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In the short story, Story by Lydia Davis there are many conflicts, complications, crisis, falling action and resolution of the plot. The conflict the woman in the story faces the most is that she is trying to get a hold of a man. He seems to be not truthful with her and does not use proper communication. This bothers her and she visits his apartment on two occasions. He seems to be with his ex girlfriend and she becomes skeptical of the two. She wants to know why he is not calling her back. So she finds herself in a crisis. She finally goes to his apartment again to find another car there. It is probably his ex girlfriend. When he comes outside, he confirms that it is his ex-girlfriend's car. In the falling action he gives her a replay of his nightly events. In the resolution, she loves him and ignores the possibility of him deceiving her (Burroway, 2007). She gets home from work. She checks her machine to find a message from him. She goes to his apartment. He is not home so she goes back to her home. She plays the piano to occupy her time. She calls him and he tells her that he will call her later. She decides to write in her notebook on what she'd say to him. He finally calls her and they argue. After they hang up, she calls him twice, but he does not answer his phone. She decides to go to his apartment and there is another car there. She looks through the windows, but doesn’t see anything. She knocks on the door and there is no answer. As she walks away, he walks through door. He puts his arms around her and they talk. She contemplates on whether he is being truthful or not (Burroway, 2007). The woman in the story sets a scene at both her home and a man's home. The summary behind the story is a series of events. The woman is trying to reach him, she visits his apartment, she finally speaks to him on the phone, they argue, she visits his apartment to finally speak to him face to face, there is an ex-girlfriend inside his apartment and he may be deceiving (Burroway, 2007). On several occasions the woman uses flashback to describe her past. She tends to go back in time to talk about her husband and the way he acted towards her. She also describes the man in her story as not being truthful in the past (Burroway, 2007). References Burroway, J. (2007). Imaginative writing: elements of craft. New York: Pearson Longman.