Thursday, May 14, 2020

Gradualism vs. Punctuated Equilibrium

Evolution takes a very long time to become visible. Generation after generation can come and go before any changes in a species are observed. There is some debate in the scientific community as to how quickly evolution occurs. The two generally accepted ideas for rates of evolution are called gradualism and punctuated equilibrium. Gradualism Based on geology and the findings of James Hutton and Charles Lyell, gradualism states that large changes are actually the culmination very small changes that build up over time. Scientists have found evidence of gradualism in  geologic processes, which the  Prince Edward Island Department of education  describes as the ...processes at work in the earths landforms and surfaces. The mechanisms involved, weathering, erosion, and plate tectonics, combine processes that are in some respects destructive and in others constructive. Geologic processes are long, slow changes that occur over thousands or even millions of years. When Charles Darwin first began formulating his theory of evolution, he adopted this idea. The fossil record is evidence that supports this view. There are many transitional fossils that show structural adaptations of species as they transform into new species. Proponents of gradualism say that the geologic time scale helps show how species have changed over the different eras since life began on Earth. Punctuated Equilibrium Punctuated equilibrium, by contrast, is based on the idea that since you cannot see changes in a species, there must be very long periods when no changes occur. Punctuated equilibrium asserts that evolution occurs in short bursts followed long periods of equilibrium.  Put another way, long periods of equilibrium (no change) are punctuated by short periods of rapid change. Proponents of punctuated equilibrium included such scientists as  William Bateson, a strong opponent of Darwins views,  who argued that species do not evolve gradually. This camp of scientists believes that change happens very rapidly with long periods of stability and no change in between. Usually, the driving force of evolution is some sort of change in the environment that necessitates a need for quick change, they argue. Fossils Key to Both Views Strangely enough, scientists in both camps cite the fossil record as evidence to support their views. Proponents of punctuated equilibrium point out that there are many  missing links  in the fossil record. If gradualism is the correct model for the rate of evolution, they argue, there should be fossil records that show evidence of slow, gradual change. Those links never really existed, to begin with, say the proponents of punctuated equilibrium, so that removes the issue of missing links in evolution. Darwin also pointed to fossil evidence that showed slight changes in the body structure of the species over time, often leading to  vestigial structures. Of course, the fossil record is incomplete, leading to the problem of the missing links. Currently, neither hypothesis is considered more accurate. More evidence will be needed before gradualism or punctuated equilibrium is declared the actual mechanism for the rate of evolution.

Wednesday, May 6, 2020

The Scarlet Letter Nature Is Uncontrollable - 1216 Words

Karissa Callier Mrs. Merrell Period 5 AP Literature November 8, 2014 Scarlet Letter Nature is uncontrollable. Nature is wild. Nature is free. Nature isn’t subjected by human laws, so it perceives us for who we are and not for what we have done in the past or continue to do. From the very beginning, we have seen man attempt to control the untamed side of humans. We are used to laws that we’ve had to be obedient to, rules that we wouldn’t dare to break. But the question is, who handed man the role to distinguish between what is right or wrong? Who gave man the authority to try to tame natural human impulses? Hawthorne portrays nature so significantly in the Scarlet Letter because the book is based off of the strict Puritan lifestyle, and it forgives us for disobeying their man-made laws, it allows the people who have become an outsider in society and provide a security blanket from the judgmental minds of man. Nature is merciful. Since nature doesn’t have to follow rules, it is wild. Nature isn’t bounded by anything. It does whatev er it desires. Whenever humans attempt to do what they desire, there is always someone judging them. If they aren’t obedient to man, there are consequences they have to pay. Society manipulates the public into thinking whatever they feel is wrong. The Scarlet Letter is about humans who follow their hearts desire, which so happened to be adultery, a sin. As a punishment to one of theShow MoreRelatedHawthorne s The Scarlet Letter872 Words   |  4 Pages Hawthorne’s novel, The Scarlet Letter, is a wonderful piece of writing that thoroughly analyzes the critiques and flaws of early Puritan society. Many enjoyable factors are present, including the heavy and enlightening use of symbols to develop Hawthorne’s revolutionary viewpoint as well as the strong portrayal of the characters that challenges ideas of the time. However, the book also has some flaws; most notable including the fact that the writing is an archaic writing style and thus is difficultRead MoreAnalysis Of The Book The Scarlet Letter 1120 Words   |  5 Pages From the very first chapter, the Scarlet Letter guides readers on a journey that explores the darkness of the human heart and redemption from sin. It is in the Massachusetts Bay Colony that we introduced to a trio of characters interconnected by their sins: an adulteress, a minister and a physician. The adulteress is a woman named Hester Prynne who, as punishment for her transgressions, must we ar a scarlet A on chest and is shunned by her community. Yet, Hester s eventual acceptance of herRead MoreThe Scarlet Letter By Nathaniel Hawthorne973 Words   |  4 PagesNathaniel Hawthorne’s, The Scarlet Letter, takes place in June of 1642 of the Puritan town of Boston, Massachusetts. Hester Prynne, the protagonist, is married to Roger Chillingworth. They decided to leave Europe to have a new life in Boston; unexpectedly her husband failed to join her. After two years waiting for her husband’s return, she engages a personal relationship with Arthur Dimmesdale which causes an improper affair, and she gives birth to a baby girl named Pearl. When living in a PuritanRead MoreCharacterization In The Scarlet Letter1374 Words   |  6 Pagesliterate, which is expressed throughout Nathaniel Hawthorne’s The Scarlet Letter. Pearl is outcasted from society because of her non-conformity to rigid Puritan morals, similar to how Hawthorne alienates his own daughter Una f or having a more masculine personality. These aspects all mirror Hawthorne s emotions and hardships of his early life through the literary element of characterization. The analysis of Pearl emphasizes how The Scarlet Letter is a reflection of Hawthorne s life, and how the feelingsRead MoreEssay on Young Goodman Brown769 Words   |  4 Pagesstory â€Å"Young Goodman Brown† by Nathaniel Hawthorne is the triumph of evil over good. A supposedly good man is tempted by evil and allows himself to be converted into a man of evil. This is much like the situation that arises in Hawthorne’s The Scarlet Letter, where two people are tempted to sin and give in thus submitting themselves to the power of the devil. In this novel, the area where the devil resides is strictly parallel to that in â€Å"Young Goodman Brown†. nbsp;nbsp;nbsp;nbsp;nbsp;As GoodmanRead MoreAnalysis Of The Book The Scarlet Letter 1184 Words   |  5 PagesAs I began my summer reading assignment I wasn’t too amused at the beginning chapters of the â€Å"Scarlet Letter,† With Hawthorne throwing around words like â€Å"quietude† I wasn’t sure if it was truly the difference in his old English speech, or if he was tossing in obscure words just to send people looking through their dictionaries to find out if he had, in fact, made the word up, or not. But, as I delved deeper into Hawthorn’s work I found a brilliant story with some of the richest charactersRead More Deceitfulness in The Scarlet Letter and The Catcher in the Rye2027 Words   |  9 PagesThe Scarlet Letter, by Nathaniel Hawthorne, and The Catcher in the Rye, by J.D. Salinger, both are books relating to the alienation of an individual wanting to fit into society. In the Scarlet Letter, the protagonists, Hester Prynne and Reverend Dimmesdale have committed adultery which is a sin unacceptable in the Puritan Society. Hester is married to Chillingworth, the strange doctor who is out for revenge. Pearl is born to Hester, as an outcome of their sin however Hester does not reveal who theRead MoreThe Scarlet Letter Quotes5507 Words   |  23 PagesScarlett Letter Dialectical Journal â€Å"On one side of the portal, and rooted almost at the threshold, was a wild rose-bush, covered, in this month of June, with its delicate gems, which might be imagined to offer their fragrance and fragile beauty to the prisoner as he went in, and to the condemned criminal as he came forth to his doom, in token that the deep heart of Nature could pity and be kind to him. Chapter 1, pg. 46 | -This rose-bush represents Pearl afterwards in Hester’s life. The prisonRead MoreBook Analysis: Scarlet Letter4291 Words   |  18 PagesScarlet Letter Quotes Nemanja Ivanovski Quote: [O]n one side of the portal, and rooted almost at the threshold, was a wild rose-bush, covered, in this month of June, with its delicate gems, which might be imagined to offer their fragrance and fragile beauty to the prisoner as he went in, and to the condemned criminal as he came forth to his doom, in token that the deep heart of Nature could pity and be kind to him. Chapter 1, pg. 46 -This rose-bush represents Pearl afterwards in Hester’s lifeRead MoreThe Oppression Of Women During The Nineteenth Century Essay2553 Words   |  11 Pagesequally, a problem many still face today. The male dominated society that has been present for centuries can be seen entirely throughout the nineteenth century. The unhealthy dynamic between men and women can be seen in Nathaniel Hawthorne’s The Scarlet Letter, and Margaret Fullers Woman in the Nineteenth Century. Not only did the oppression of women present itself in literature of the time period, but it also emerged through clothing, seen in both stories and in real life. The mistreatment and misconceptions

Tuesday, May 5, 2020

Eletronic Banking Essay Research Paper Corey Melke5299 free essay sample

Eletronic Banking Essay, Research Paper Corey Melke 5/2/99 BUS 256 Mr. Hunkins ELECTRONIC Banking The Electronic Banking Association ( EBA ) is a non-profit organisation established to make one simple thing-help more people get started with electronic banking. Here # 8217 ; s why. Who taught you how to compose paper cheques? Probably your parent # 8217 ; s right? Well, who # 8217 ; s traveling to learn you how to compose electronic cheques? Probably NOT your parents. That # 8217 ; s where they come in. E-banking is so much more convenient and so much quicker that everyone should cognize about it. The EBA was established as an independent beginning of helpful information about electronic banking for consumers and concerns. Financial establishments, merchandisers, and other fiscal service houses really provide fiscal e-commerce services, but the Electronic Banking Association ( EBA ) proctors advancement in the fiscal e-commerce industry and provides information that will enable users of those services to go better informed and to turn up suppliers of the services they seek. We will write a custom essay sample on Eletronic Banking Essay Research Paper Corey Melke5299 or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Everyone hates paying measures. It # 8217 ; s time-consuming, frustrating, and you have to cream that atrocious envelope gum. But non with e-banking. You # 8217 ; ll pass less clip paying measures, and more clip making fun material. Here are some advantages to e-banking: No more paper cheques. Your computing machine remembers who you write cheques to. You merely come in an sum so point-and-click. You # 8217 ; ll neer run out of cheques once more. No more fusss. You can schedule your payments in progress, so they # 8217 ; ll acquire paid while you # 8217 ; re on holiday or off on concern. Electronic payments are processed rapidly, in every bit small as 24 hours to 5 yearss ( unlike a paper cheque sent in the mail, which takes an norm of 10 yearss to post ) . No more envelopes to cream. No envelope gum. No paper cuts on your lingua. And you can halt composing your return reference once more, and once more, and once more. No more author # 8217 ; s spasm. It takes everlastingly to compose cheques and references every month. E-banking cuts that clip to practically nil. No more casts. With e-banking, there # 8217 ; s no postage and your measures are processed rapidly # 8211 ; whenever you want them paid. You can pay your measures online, so it merely makes sense to have them that manner, excessively. This is called # 8220 ; Electronic Bill Presentment, # 8221 ; and more and more concerns are traveling to offer it. No more lost measures. Your Canis familiaris can # 8217 ; t eat electronic measures. Your childs can # 8217 ; t mislay them. And you can # 8217 ; t lose them under a stack of catalogs. Wage measures when you want to. Not when the station office decides to present them. Snap to see it. Click to pay it. Your measures appear right on your computing machine screen and look much like the printed measures you are used to acquiring. But the difference is you can pay them with J ust the chink of a mouse. Better record maintaining. All your charge and payment information is kept in one convenient location, non in mussy composition board boxes or goodness merely knows where else. You can pay your measures online, so it merely makes sense to have them that manner, excessively. This is called # 8220 ; Electronic Bill Presentment, # 8221 ; and more and more concerns are traveling to offer it. In add-on to paying measures online, you can acquire current information any clip you want it. So you can acquire up-to-date history balances, transportation financess, obtain information about cheque glade ; all kinds of things. You can import this information straight into today # 8217 ; s popular fiscal direction plans such as Quicken? without holding to re-enter it. You buy things all the clip with recognition cards, right? Well so, those are electronic minutess merely like these. Today # 8217 ; s latest Web browsers have sophisticated encoding that # 8217 ; s really unafraid. What # 8217 ; s more, electronic cheques are safer than holding paper cheques lying around where anyone can obtain and misapply your history information. Experts predict it would take a hacker over 2,000 old ages to check 56-bit encoding. Yet many fiscal establishments today require a browser that supports 128-bit encoding, which would take about 12,710,204,652,610,000,000,000,000 old ages to check. Now that # 8217 ; s secure. ( Beginning: Byte Magazine ) When you # 8217 ; re ready to open an e-banking history, you can have more information on security, every bit good as a recent browser that supports 128-bit encoding, through your fiscal establishment or at the Netscape and Microsoft Web sites. In the clip it takes you to pay your measures the antique manner, you can be up and running with e-banking. Best of all, one time you enter who you pay measures to, you # 8217 ; ll neer have to re-enter that information. Your fiscal establishment may offer e-banking via the Web or a personal fiscal director or both. Web-based e-banking is by and large easier and quicker to put up. All you # 8217 ; ll need is a recent browser that supports U.S. encoding. To utilize your fiscal establishment # 8217 ; s personal finance director, you # 8217 ; ll need the package from that establishment. How to put up an online history ( You # 8217 ; ll need a checking history established with the fiscal establishment foremost. ) : 1. Have of import information Handy ( history Numberss, driver # 8217 ; s licence, societal security figure, recognition card Numberss, employer contact info, old reference ) . 2. Travel to your fiscal establishment # 8217 ; s web site. 3. Click to the e-banking page of the site. 4. Fill out and subject the on-line e-banking registration signifier. 5. Within a few yearss your fiscal establishment will direct you a e-banking start-up bundle that will incorporate a user ID, watchword and web site reference with instructions on how to get down e-banking. That # 8217 ; s all there is to it! You # 8217 ; ll be amazed how convenient e-banking is. Try it one time, and you # 8217 ; ll neer travel back.