MR. essays

MR. essays Different types of Numbers and their Properties In 1202 Fibonacci wrote a text called Liber Abaci. The following question was posed.  ¡A man puts one pair of rabbits in a certain place entirely surrounded by a wall. How many pairs of rabbits can be produced from that pair in a year, if the nature of these rabbits is such that every month each pair bears a new pair which from the second month becomes productive? ¡ (http://primes.utm.edu/glossary/page.php'sort=FibonacciNumber) The number of pairs of rabbits in the nth month begins 1, 1, 2, 3, 5, 8, 13, 21, ... where each term is the sum of the two terms preceding it. Mathematicians define this sequence recursively as follows: u1 = u2 = 1 and un+1 = un + un-1 (n > 2) This sequence, now called the Fibonacci sequence, has an amazing number of applications in nature and art; it also has a tremendous number of interesting properties which is reason enough for the journal "The Fibonacci Quarterly" to exist. The Fibonacci Series can easily be described as a series of whole numbers which progresses by adding the previous number to present one to make the next number in the series. So if we start by adding 2 to 1, = 3, then 3 +2=5 and 5+3 = 8....... and the familiar series unfolds. A Fibonacci prime, is a Fibonacci number that is prime number. By recalling the Fibonacci numbers can be defined as follows: u1 = u2 = 1 and un+1 = un + un-1 ( ...

How to Travel Like a Geologist

How to Travel Like a Geologist Geology is everywhere- even where you already are. But to learn more deeply about it, you dont have to actually become a field geologist to get the true hard-core experience. There are at least five other ways you can visit the land under a geologists guidance. Four are for the few, but the fifth way- geo-safaris- is an easier way for the many. 1. Field Camp Geology students have field camps, run by their colleges. For those you have to be enrolled in the degree program. If youre getting a degree, make sure you experience these expeditions, because these are where faculty members do the real work of imparting their science to students. The websites of college geoscience departments often have photo galleries from field camps. Theyre hard work and very rewarding. Even if you never put your degree to use, youll gain from this experience. 2. Research Expeditions Sometimes you can join working geoscientists on a research expedition. For example, when I was with the U.S. Geological Survey I had the good fortune to ride along on several research cruises along the southern coast of Alaska. Many in the USGS bureaucracy had this same opportunity, even some people without geology degrees. Some of my own memories and photos are in the Alaska geology list. 3. Science Journalism Another avenue is to be a really good science journalist. Those are the folks who get invited to places like Antarctica or the Ocean Drilling Program to write books or stories for glossy magazines. These are not jaunts or junkets: everyone, writer and scientist, works hard. But money and programs are available for those in the right position. For a recent example, visit writer Marc Airharts journal from the cenotes of Zacatà ³n, Mexico, on geology.com. 4. Professional Field Trips For professional geoscientists, the most fun are the special field trips that are organized around major scientific meetings. These happen in the days before and after a meeting, and all are led by professionals for their peers. Some are serious tours of things like research sites on the Hayward fault, while others are lighter fare like the geologic tour of Napa Valley wineries I took one year. If you can join the right group, like the Geological Society of America, youre in.   5. Geo-Safaris and Tours For those first four options, you basically have to have a job in the business or be lucky enough to be near the action. But safaris and tours in the worlds great countrysides, led by eager geologists, are for the rest of us. A geo-safari, even a short day trip, will fill you with sights and knowledge, and all you need to do in return is pay some money. Ive built a list of these geo-safaris, and it has a wide range. You can ride a small bus to the mines and villages of Mexico collecting minerals- or do the same in China; you can dig up real dinosaur fossils in Wyoming; you can see the San Andreas fault close up in the California desert. You can get dirty with real spelunkers in Indiana, trek upon the volcanoes of New Zealand, or tour the classic sites of Europe described by the first generation of modern geologists. Some are a nice side-trip if youre in the region whereas others are pilgrimages, to be prepared for like the life-changing experiences they truly are. Many, many safari sites promise that youll experience the geologic wealth of the region, but unless they feature a professional geologist in the group I tend to leave them off the list. That doesnt mean youll learn nothing on those safaris, only that theres no guarantee youll really get a geologists insight into what you see. The Payoff And geological insight is a rich reward that youll take home with you. Because as your eye opens, so does your mind. Youll gain a better appreciation of your own localitys geologic features and resources. Youll have more things to show off to visitors (in my case, I can give you a geo-tour of Oakland). And through heightened awareness of the geologic setting you live in- its limitations, its possibilities and possibly its geoheritage- youll inevitably become a better citizen.Finally, the more you know, the more things you can do on your own.

Opposing sides of Animal rights Research Paper Example | Topics and Well Written Essays - 1750 words

Opposing sides of Animal rights - Research Paper Example As might be readily noted, such a sharp stance with regards to the issue of animal rights necessarily encourages many individuals to be categorically against further animal rights. This is of course due to the inherent belief that many individuals have that animals cannot be considered as sentient beings; therefore, extending any form of rights or the expectation thereof, is tantamount to extending rights to an unconscious object. Ultimately, the debate is somewhat circular due to the fact that neither animal rights activists nor their counterparts who advocate a reduction in animal rights rules and practice can definitively prove that consciousness exists within animals and therefore is worthy of a level of respect. With respect to this brief analysis, the author will propose an opposing viewpoint with regards to the inherent belief that animals should engender further rights and protections under law. Whereas it should not be noted that this analysis will take a contrary in view of the fact that animals are important, should be respected, and preserved for future generations, it will be the express intent of this author to engage the reader with an understanding for the fact that many of the fundamental arguments that animal rights activists put forward as evidence for why further animal rights should be manifested within the current world are fundamentally flawed. Firstly, it must be understood that humans are most certainly the most evolved creatures that exist on earth. By means of the process of evolution, humans have a degree of power and control with regards to their environment. For many years, individuals of a religious persuasion believed that God had given mankind â€Å"dominion† over the earth. However, whether or not one believes in evolution or whether or not one believes in intelligent design is not the issue; rather, the issue is the fact that the overall intellects and functional capacity of humans necessarily places them in a situation that they are able to make a discerning judgments and determine value based upon the needs and rights of the environment around them. Said one author, â€Å"There are a lot of people in the animal rights movement who can be very passionate and aggressive, and I applaud people's passion, but when people are judgmental and aggressive, all they end up doing is getting other people to turn away in irritation† (Monastersky 12). For instance, many individuals point to the fact that further rights should be extended to animals. However, an understanding of rights and how these rights originate ultimately is derived from philosophical the value and the means through which a level of inequality is represented. For this very reason, it was not until the 20th century that individuals within society began to take note of the fact that a moral and ethical interpretation of the world necessitated that rights and privileges be

Undergraduate Research Proposal Example | Topics and Well Written Essays - 500 words

Undergraduate - Research Proposal Example While looking at evolution of mammals, keen focus will be set on the GSD, (Genetic Sex Determination). The purpose of this research is to dig deeper into the behavior of the conserved sex determination genes in mammals. By investigating on this, findings could be used to develop an evolution pathway. This way, analysis on patterns of the mammal and birds gene development can be determined. I have decided to use an approach that investigates every sex-determination gene in the different species. Comparisons and behavior relations are observed to determine where each gene differs from each other (Haag & Doty, 3). The project will first proceed by gene collection. Types of the collected genes will go further into the different sex determination genes. For instance, while studying the genes involved in the sex determination process, the somatics will be studied different from the germ-line, focusing on the behavior of each under its classification. Study of these genes will be conducted for mammals and birds and chosen vertebrates of interest. For the vertebrates, the master genes for the sex determinants must be identified. In most of the mammals these genes are indicated in the Y-chromosomes. Alongside this, the NM accession number is to be determined and the knowledge of the longest transcript. This way a sex determining loci can be observed. A complete nucleotide has significant impact on the study of evolutionary impact of sequential pathways. DNA sequences tend to have information about the background of a certain species’ gene. Study on the rate of variations in genomes and relation to environment and population helps to draw a conclusion on the relation between the gene sequences and their evolution. So as to effectively analyze the sequence alignments for quality control, analysis of the palms would be conducted. This type of analysis enables one to determine the protein

Orson Welles in Citizen Kane Essay -- Papers Movie Film Citizen Kane E

Orson Welles in Citizen Kane Orson Welles produced, directed and starred in Citizen Kane, the classic masterpiece which communicates its original narrative through ground-breaking cinematography, lighting, music, setting, sound and performances. The film has underlying symbols in every single shot, and uses innumerable cinematic devices to convey meaning. One of the many implications Citizen Kane makes is strongly embodied in the sequence of Kane and his wife Susan at their palace, Xanadu. Welles' choice of camera shots, mise-en-scene and movement in this sequence are used effectively to symbolize women's inferiority to men. The manner in which Susan Alexander is shot in this sequence is perhaps the most obvious indication as to how females are portrayed in this film. The majority of shots of Susan are medium or close-up shots; in fact almost all of the close-up shots in the entire film are of Susan. These close shots, especially when taken in moderate to high key lighting, give Susan an air of youthfulness, vulnerabil...

1984 Expository Essay Essay

The Book 1984 was written by George Orwell shortly after W.W.II. The book really shows us what would happen if the government gets too powerful. The world of 1984 is so organize that it has many high technologies to keep people on line or more importantly is to control. However, our world is much more different, we have our own individualism, freedom, and power. First of all, our world is much more different than the world of 1984, because we have our own individualism. In the world of 1984 is much more different than that. You have no individualism, everything you do is been monitor by the telescreen, which is everywhere in the world of 1984. It picks up every movement and sound where it is placed. So when Winston, the main character in the story, writing the diary, he have to hide from the telescreen, because in the world of 1984 writing a diary is a crime. On the other hand, our world is much more different. We can do almost whatever we want, like written diary or go to sleep, without scare to get caught or being monitor. Moreover, our world is much more different than the world of 1984, because we have our own freedom. This world you can have freedom of almost anything. You can speak or learn whatever language you want, practice your religion, and write whatever you want. But in the world of 1984, the country had developed its own language called Newspeak. See more: Recruitment and selection process essay It was unique in the sense that, while other languages helped increase communication, it was formed to decrease it. The language lost words pretty regularly to reduce the amount of brain activity, making communication more limited. When you can worship anything or anyone you want, exercise in your own time or you don’t have to, and love anyone you want. But, in the world of 1984, everything is much more different. You cannot love or worship anything you want; all you need is Big Brother, who is the leader of the Party and also the one that control you.

Analysis Of Good Bones By Maggie Smith - 1221 Words

From an outsider’s perspective, Earth may seem like the exact opposite utopia at the moment. The daily negative television broadcasts, newspaper articles, and online posts about global issues makes it seem like world peace is the most unreachable entity there is. These harsh realities make parenting one of the toughest jobs on the planet, as they must figure out a way to tell their children that the world is not filled with rainbows and happiness. Maggie Smith breaks down the struggles to present the cruel world to the younger generation in her poem â€Å"Good Bones†. Smith uses the repetition of the phrase â€Å"I keep this from my children† to outline the horrors across the globe, yet disperse knowledge and hope to the kids who will soon hold the†¦show more content†¦These lines are referring to Smith’s bad decisions in her past years, and decisions she made that she felt were a waste of time. The secret of her past â€Å"ill-advised ways† (QUOTE?) relate to the main struggle of keeping the reality of life away from her children. The use of commas in this quote separating delicious and ill reveal the times in both smith and young adult’s life, when questionable decisions are made and regretted. Smith emphasizes this section of her writing with repetition to enforce her mistakes and reveal her hope that her kids do not follow in her footsteps by making decisions that misuse the finite time there is in life. A article from the Harvard Business Review states that â€Å"The price of executive misused time is high†¦distorted strategic decisions lead to overlooked waste and high cost† (Mankins). The article depicts Smith’s high value of time and how the misuse of it leads to idleness and ineffectiveness. The negative temptations in life are something the youth should be informed about, as a lack of knowledge can lead to even worse scenarios. In the eyes of both Maggie Smith and many other people across the map â€Å"The world is at least / fifty percent terrible, and that’s a conservative / estimate, though I keep this from my children† (Smith 5-7). One ofShow MoreRelatedAnalysis Of Good Bones By Maggie Smith1214 Words   |  5 Pagesthe world with devastation and evil or to take action and do your part to better this world. In the poem â€Å"Good Bones† by Maggie Smith, the message that is conveyed is that everyone has the ability to create a change to make the world a better place; but before people can make a change, they must make the choice. The poem begins with the narrator acknowledging that the world is not all good. The narrator even goes on to say that the world is, â€Å"at least half bad† and that it is filled with corruptRead MoreVarian Solution153645 Words   |  615 Pagesalgebra. Budget sets are a good place to start, because both the algebra and the graphing are very easy. Where there are just two goods, a consumer who consumes x1 units of good 1 and x2 units of good 2 is said to consume the consumption bundle, (x1 , x2 ). Any consumption bundle can be represented by a point on a two-dimensional graph with quantities of good 1 on the horizontal axis and quantities of good 2 on the vertical axis. If the prices are p1 for good 1 and p2 for good 2, and if the consumer