The Vinland Map 15th Century Artifact or 20th Century...

The Vinland Map: 15th Century Artifact or 20th Century Forgery? Throughout history, the discovery of an ancient artifact has always brought with it much excitement. The idea that we are able to look at something that existed so long ago intrigues us. However, along with the excitement of new discoveries, there is often much controversy. One such discovery, the Vinland Map, has been the cause of much debate since 1957. The Vinland Map, first presented to the public in 1965 in a book written by Skelton, was discovered in 1957 (Skelton 1965, p.3). In the 1960’s the map was bought and donated to Yale University where it remains today. The Vinland Map was originally thought to be a 15 th century depiction of medieval Africa, Asia, and†¦show more content†¦The first of these three methods is microscopy, used most notably by Walter C. McCrone. As defined by McCrone, microscopy is â€Å"the use of any tool or technique that allows us to identify microscopic objects.† This includes the use of the light microscope as well as more advanced types of microscopes such as the electron microscope and x-ray diffraction (McCrone 1976, p. 676 A). McCrones methods using microscopy were desirable because they allow observations to be made on small samples so that no visible damage is done to the item being tested. When testing the Vinland Map, McCrone used a small needle with rubber cement on th e tip to pick up ink particles. Particles were then observed, first using an optical stereo microscope, and then observed more closely with a series of more advanced microscopic techniques such as the electron microscope and x-ray diffraction (McCrone 1976). The second method, used by Donahue, Olin, and Harbottle in their testing of the Vinland Map is radiocarbon dating (Donahue, Olin, Harbottle, 2000). Radiocarbon dating is based on the decay of a specific carbon isotope known as 14C. All organisms contain 14C and once an organism dies, scientists are able to measure how much 14C has decayed in an organism. By measuring this rate of decay, scientists are able to date the age of an organism (Higham). Since the Vinland Map is drawn on

Environmental Sustainability Can Start With One Person Or...

Environmental sustainability can start with one person or a group of people. We can become more environmentally sustainable by using less water or turning off the power when we leave a room. How we do it isn’t the difficult part, it’s getting others to follow in our footsteps and join us in the movement to become more environmentally sustainable. A great place to start is a college campus. With potentially thousands of students on board, we could make a difference in our environment. The trick however is convincing students to turn off the light before they leave a room or even not using as much water to when they brush their teeth. I believe it is possible for Union University to become more environmentally sustainable with a little hard work and dedication. While we already have several great programs such as recycling and the rehydration stations, we could always benefit from more. One idea that may take only a minimal amount of effort would be composting. I can thin k of countless times I did not eat everything on my plate and just scraped it into the trash can, completely wasted where as all that food could have been scraped into a compost bin and taken outside to an area where students are free to compost and hundreds of pounds of food would be put to a much more environmentally friendly use. Colleges across the nation are turning to composting to not only reduce waste but to help reduce their environmental footprint. By educating students what can and can not beShow MoreRelatedAs Global Temperatures Rise And Summer Weather Meets Winter1707 Words   |  7 Pagesconcerns of sustainability are in the limelight of the political sphere. The topic of sustainability immediately sparks conversation regarding how to minimize the depletion of valuable natural resources, but the issues of sustainability concern more than only nature’s demise. 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A person, maybe change the behavior because of one factor, and also maybe keep no change even influence all factors. To clarify all factors in detail, there are two components: internal and external influences. Starting of an internal factor which is personal, which a person change behavior only because of own mind without affect by any external factors. Example of age, different age group like baby boomers, generation X and generation Y can have totally different behaviorRead More The Concept of Corporate Social Responsibility Essays1687 Words   |  7 Pageseffort to achieve sustainable economic, social environmental development throughout its operations and activities. CSR puts expectations, continuous improvement innovation at the heart of business strategies and the four dimensions of social responsibility are generally considered to be economic, legal, ethical philanthropic. 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The first reason is that small farmersRead MoreSustainable Development : Sustainable Design Essay1925 Words   |  8 PagesIntroduction Sustainable designs has become an important part of the modern world, many people are thinking about it but in a superficially way. In most of the cases the  ´Ã‚ ´Sustainable ´Ã‚ ´ word is related to modernism, economic efficiency, technology, etc. The reality is this term is badly used, a sustainable design is that one who try to not damage the environment, really care about the health and the comfort of those ones who will use the building (occupants), try to reduce the use of non-renewable resourcesRead MoreTata Group : A Global Leader Player1716 Words   |  7 PagesThe late Jamsetiji Tata who holds nearly 100 companies with 300 subsidiaries in 40 businesses founded Tata Group. Ratan Tata who is handling all the main contracts and has been heavily investing to shape Tata Group into a global leader player. The groups comprise seven business segments specifically: engineering, materials, communications and information technology, services, energy, consumer products and chemic als. Each company and subsidiaries functions individually and are bound by Tata Sons andRead MoreThe Current Status Of The Millennium Development Goals1386 Words   |  6 PagesCreate your own summary report One of the greatest challenges that people need to face is to eradicate extreme poverty. Even though some progress has been made, over 800 million people live on less than $1.25 USD a day. The progress that has been made has been uneven with statistics showing that more women are in need of shelter, water, and other basic needs than men. Education has proved to have a direct correlation to economic development, which is why it has become one of the Millennium DevelopmentRead MoreSustainability Guidelines For Sustainability Practices2436 Words   |  10 PagesIntroduction In the present, sustainability is increasingly seen as an important factor in our society, especially in organizations such as accommodation provider or tour company. According to Ullman (2009) Sustainability practice is very important, because all the actions that we make today will affect everything in the future, therefore we need to make flexible decisions at present in order to avoid some negative consequences. By adopting sustainability practices, companies are able to gain competitiveRead MoreThe Value Chain Analysis : Apple Inc.1398 Words   |  6 Pagesset of activities that a firm operating in a specific industry performs in order to deliver a valuable product or service for the market† (Michael E, 1985). Having a value chain is very important for companies nowadays because value chain analysis can assist companies in becoming more competitive in the intense market. Globalization decreases the time and cost between companies in different countries. It also provides c onvenience for companies and customers. If Chinese customers took an order on

The Keystone Xl Pipeline Is The Endurance Of Todays Society

Oil is imperative to the endurance of today’s society and plays a major role in the world’s economy. The Keystone XL Pipeline is a crude oil pipeline that is designed to run from â€Å"Hardisty, Alberta†¦to Steele City, Nebraska,† (About The Project). Citizens of Canada and the United States are debating the development of the pipeline. There are two sides to this issue, to either approve or disapprove the Keystone XL Pipeline, and by researching this topic I will form an opinion. Most of the Keystone pipeline has already been put in place. According to an image, from an article in an academic journal, the oil pipeline has already been built from Hardisty, Alberta to Patoka, Illinois and to Houston, Texas. If more than half of the Keystone†¦show more content†¦Not only that, â€Å"Canada estimates†¦half a million jobs by the year 2035,† (Richardson). This will lessen the amount of people that are in extensive debt across the country. A democratic senator from Louisiana claims that the â€Å"energy jobs are not minimum wage jobs. They are not even $15-an-hour jobs. They are not even $30-an-hour jobs. They $45-an-hour jobs,† proving that the oil pipeline would dramatically improve the nation’s economy (Should Congress Vote To Authorize Construction Of The Keystone Pipeline?). Together, with the creation of jobs, is the tremendous upsurge in revenue. Earnings come from tax revenues from TransCanada and income taxes from the thousands of jobs create by this pipeline. An estimate, from the State Department environmental review, states, â€Å"that building the pipeline would contribute about $3.4 billion to the American economy,† (Davenport). The taxes collected from TransCanada from 2010 to 2014 totals $186.4 million and will only increase with the addition to the pipeline. It is discernible that the United States will only gain money from the Keystone pipeline, not lose money. TransCanada would fund, â€Å"construct, own, and operate the proposed pipeline,† leaving the U.S. government to collect the profits (Levitt). Financing for the pipeline became available when President Obama â€Å"placed the approval for the pipeline on the back burner† and TransCanada has â€Å"been able to save up enough cash to fund and build the Keystone outr ight,†

Araby By James Joyce Essay Research Paper 2 free essay sample

? Araby? By James Joyce Essay, Research Paper Love at a immature age is merely an compulsion. As kids, our first relationships are object relationships. The people we like aren # 8217 ; t people ; they are objects of our compulsion, and our compulsions are driven by amour propre and self-love. We are obsessed with what we consider an ideal, something we create. The chief character in the short narrative # 8220 ; Araby # 8221 ; by James Joyce is a immature male child that looks at every event in his life through egotistic eyes. He thinks he is in love with a miss, but in world, he is obsessed by his ideas and his ideal. In the narrative, the male child lives in a place that one time belonged to a priest that passed off. While looking around the house, the supporter notices a few books, # 8220 ; # 8230 ; the pages of which were curled and moistnesss: The Abbot, by Walter Scott, The Devout Communicant, and The Memoirs of Vidocq. We will write a custom essay sample on Araby By James Joyce Essay Research Paper 2 or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page I liked the last because it # 8217 ; s foliages were yellow. # 8221 ; This shows the reader how the male child is driven by amour propre. He isn # 8217 ; T concerned at all about the contents of the books, but alternatively by what the books looked liked. Because of our he ro’s vernal self-love, his thought of beauty determines what he likes. The male child neer mentions his ain name, or that of the miss. It # 8217 ; s as if her name International Relations and Security Network # 8217 ; t even of import, and that she is merely the object of his compulsion. Our hero merely refers to the miss as Managan # 8217 ; s sister. He has created an ideal and is in love with his phantasy, non the existent miss. In every case our hero sees the miss, # 8220 ; # 8230 ; her figure # 8230 ; # 8221 ; is # 8220 ; defined by the light # 8230 ; # 8221 ; This is a perfect illustration of how the male child is preoccupied with his ain thought of beauty. Managan # 8217 ; s sister is the centre of our hero # 8217 ; s every idea. He thinks about her and obsesses over her invariably, no affair where he is or what he does. He is non concerned about who the miss is, but instead is image of her. The supporter says, # 8220 ; Her image accompanied me even in topographic points the most hostile to romance. # 8221 ; He so describes an unusual topographic point to believe of her, yet the male child is still surrounded by her image while he is at that place. He even finds himself # 8220 ; praising her # 8221 ; as if she is some kind of God. The supporter was in love with something he created ; his ideal