Free Macbeth Essays - Are things as they seem? :: Macbeth essays

Are things as they seem? All things have an appearance, usually a good or a bad one. Depending on the appearance something has we form an opinion about it. Sometimes the appearance something has can mislead one in forming an accurate opinion about it. In Macbeth, Shakespeare shows us that things are not always as they appear to be. This is shown through the duplicity of Macbeth and his wife, the kings sons and the servants being blamed for Duncan's death and King Duncan's inaccurate opinions. In the beginning of the play Macbeth is a well respected hero who appears to be a great guy. However, by the end of the play it is clear that Macbeth is a selfish, troubled man with a conscience that seems to serve no purpose. In lines 81-82 on page 240, Macbeth tells how he must mislead the world and hide his dark side from it. "Away, and mock the time with fairest show: False face must hide what the false heart doth know." On page 249 Macbeth does a good job of hiding his dark side before finding the dead king with Macduff. "Is the king stirring, worthy Thane?" asks Macduff. "Not yet," replies Macbeth. "Goes the king hence today?" asks Macduff. "He does: he did appoint so," answers Macbeth. Although Macbeth has full knowledge of the king's death, he plays it off well and appears to know nothing. Lady Macbeth appears to be a nice hospitable woman. However, her heart is dark and full of evil. On page 236, the king talks to Lady Macbeth, telling her of the honor and love that he has for her. "See, see, our honored hostess! The love that follows us sometime is our trouble, which still we thank as love. Herein I teach you How you shall bid God 'ield us for your pains And thank us for your trouble." His opinion of Lady Macbeth highly exceeds that of which it should. He has such a high opinion of Lady Macbeth because he is mislead by her good appearance. It is ironic that Duncan thinks so highly of Macbeth and his wife, as on page 232 when he says "There's no art To find the mind's construction in the face:" This is ironic because it directly applies to the king and Macbeth. (The king does not know Macbeth's true mind construction.

American Revolutionary War Essay

Abraham Lincoln, the 16th President of the United States, gave the now-famous â€Å"Gettysburg Address† speech on November 9, 1863 during the American Civil War. â€Å"The Gettysburg Address,† only two-hundred and seventy-two (272) words and estimated to have lasted only two-three minutes, was Lincoln’s way of encouraging the American people to maintain their support for the Civil War. The speech was, however, about much more than war. Lincoln delivered the speech to emphasize American ideals of freedom, justice and equality for all people – tenets central to America’s origins, development and future. This essay will provide the following: 1. ) the American Revolutionary War, the Declaration of Independence and their influence on the â€Å"Gettysburg Address,† 2. ) the importance of the â€Å"Gettysburg Address† during the Civil War era, and 3. ) the relevance of the â€Å"Gettysburg Address† during the 20th and 21st centuries. While the â€Å"Gettysburg Address† was short in length, it refers to America’s long history based on the struggle for civil liberties. For example, some European explorers traveled to the Americas in search of wealth in the 1500s, 1600s and 1700s; while others sought religious and political freedoms. By the 1700s, thirteen British colonies were established in North America. In 1770s, colonists rebelled against British rule and started the American Revolutionary War. In 1776, colonial leaders drafted the Declaration of Independence. This document declared the original thirteen states free from British rule. It also emphasized the colonial beliefs in individual rights and the equality of men with following: â€Å"We hold these truths to be self-evident, that all men are created equal, that they are endowed by their Creator with certain unalienable Rights; that among these are Life, Liberty and the pursuit of Happiness. That to secure these rights, Governments are instituted among Men, deriving their just powers from the consent of the governed. † Lincoln referred to the Declaration of Independence in the â€Å"Gettysburg Address. † He used it to explain that the United States of America was created based on the principles of equality and freedom. Because of America’s origins, Lincoln argued that all people were created equal, and that the government of the United States existed to protect the rights of all Americans. Lincoln stated, â€Å"Four score and seven years ago our fathers brought forth on this continent a new nation, conceived in Liberty, and dedicated to the proposition that all men are created equal. † In that statement, Lincoln compared the Civil War to the American Revolutionary War. He suggested that the two wars were both based on the pursuit of freedom and equality for all, and that the Civil War was necessary because of that. He also emphasizes here the importance of preserving the United States Government, which exists to protect the rights of all Americans. Lincoln’s referral to the Declaration of Independence in his speech was not only a reference to the importance of America’s history. It was also a plea to his audience during the Civil War Era. The Civil War, begun in 1861 with South Carolina’s secession from the Union, was primarily a battle over the right to continue the practice of slavery. American slavery forced people of African origin to provide free labor. It also denied people of African origins basic rights. Slavery was the basis for the economy in most southern states. In many northern states, slavery had been outlawed and was seen as unjust. Thus, the issue of slavery divided the United States. As a result, Lincoln used the â€Å"Gettysburg Address† to encourage Americans to fight to preserve the â€Å"united† States. According to Lincoln, the United States was based upon freedom and equality, and that our government was created to protect the rights of its citizens, regardless of their race or religion. He stated in the â€Å"Gettysburg Address:† â€Å"†¦Now we are engaged in a great civil war, testing whether that nation, or any nation, so conceived and so dedicated, can long endure†¦ this nation, under God, shall have a new birth of freedom—and that government of the people, by the people, for the people, shall not perish from the earth. † Lincoln also used the â€Å"Gettysburg Address† to encourage continued support of the Civil War when the American public was exhausted by the horrors of war. Lincoln gave the â€Å"Gettysburg Address† in Gettysburg, Pennsylvania at the dedication of the Soldiers’ National Cemetery. This ceremony commemorated the Battle at Gettysburg, which occurred in July 1863 and resulted in more than 7,000 deaths, more casualties than any other Civil War skirmish. The Battle at Gettysburg was a turning point in the war, weakening the Confederacy. Because of the large number of deaths, Lincoln also utilized the â€Å"Gettysburg Address† as a way to memorialize those who had lost their lives. He stated: â€Å"We are met on a great battle-field of that war. We have come to dedicate a portion of that field, as a final resting place for those who here gave their lives that that nation might live†¦It is rather for us to be here dedicated to the great task remaining before us—that from these honored dead we take increased devotion to that cause for which they gave the last full measure of devotion—that we here highly resolve that these dead shall not have died in vain†¦Ã¢â‚¬  Thus, Lincoln appealed to the American public, asking them to support the Civil War to protect individual freedoms, to preserve the nation, and also in remembrance of the men who lost their lives during and as a result of the war. Lincoln’s â€Å"Gettysburg Address† had origins in the American Revolutionary War in the 1770s, was created to gain public support of the Civil War in the 1860s. It has also been used repeatedly in the 20th and 21st centuries to promote American ideals of freedom and equality. One of the most notable examples of this is Rev. Dr. Martin Luther King, Jr. ’s â€Å"I Have a Dream† speech. King was a leader in the Civil Rights Movement of the 1950s and 1960s, which was designed to give blacks the same rights as whites – like the right to vote, the right to go to different public places, etc. King gave his â€Å"I Have a Dream† speech in 1963 in Washington, DC before more than two hundred thousand (200,000) people, and referred to President Abraham Lincoln and his â€Å"Gettysburg Address† speech. King stated: â€Å"Five score years ago, a great American, in whose symbolic shadow we stand today, signed the Emancipation Proclamation†¦Ã¢â‚¬  In conclusion, Lincoln’s â€Å"Gettysburg Address† was not only important historically, but it is relevant today. His speech was about two concepts. First, he promoted the belief that all people were created equal and deserve the same rights and freedoms. Second, he promoted the idea that our government, and thus our country, is worth preserving because both exist to protect those rights and freedoms we all deserve. The fight for equality in our country still exists; while it is less about race and more about simple economics. Lincoln’s speech summed it up – it doesn’t matter what you look like, how much money you have, or your educational level – all people are created equal. And, our government exists simply to protect that concept.

Comparison of the systems Essay

In this assignment you describe and compare the circulatory, skeletal, and respiratory systems of sharks, iguanas, eagles, and humans. Answer each of the following questions in 25 to 50 words. Circulatory System Shark How would you describe the structure and function of this animal’s circulatory system? Include any unique characteristics. The shark’s heart which is a major component in its circulatory system is shaped like an S and is located in the head region. The sharks hear has 2 chambers and atrium and a ventricle. Blood is pumped by the heart through the afferent brachial arteries to capillaries in the gills where the blood is oxygenated. How does this animal’s circulatory system work? The circulatory system centers around the heart where blood is pumped through arteries then through tissues of the body to distribute nutrients throughout the body and back to the heart. Iguana How would you describe the structure and function of this animal’s circulatory system? Include any unique characteristics. The Iguana has a unique situation when it comes to the circulatory system because the Iguana has a 3 chamber heart. Two of the chambers of the Iguana’s heart are atria and one is ventricle. The ventricle has the job of keeping oxygenated blood from being mixed in with de-oxygenated blood. How does this animal’s circulatory system work?Since the Iguana has a 3  chambered heart it would not be uncommon for the Iguana to have a circulatory system that is double. Because the Iguana has a double circulatory system this causes blood to have to pass through the heart twice. Blood first flows from the heart of the Iguana to the lungs and then back to the heart where it is then distributed throughout the Iguana’s body using tissues, after the blood leaves tissues it flows back to the heart. Eagle How would you describe the structure and function of this animal’s circulatory system? Include any unique characteristics. How does this animal’s circulatory system work? Human How would you describe the structure and function of this animal’s circulatory system? Include any unique characteristics. The human circulatory system is like a recycling system. The heart is a main part of the circulatory system. The heart pumps to help blood move throughout vessels in the body. Blood vessels which include arteries carry blood from the heart to tissues in the body to keep them alive. Veins carry blood back to the heart from the tissues and capillaries which are tiny veins that connect the arteries and veins. The primary role of blood in the circulatory system is to transport substances to and from all parts of the body How does this animal’s circulatory system work? As blood moves throughout the circulatory system it is acting as a transporter picking up and dropping off substances as it flows. Oxygen is picked up from the lungs and nutrients from the food digested is picked up from the intestines and is delivered to the heart where it is sorted and redistributed to the body getting rid of things the body doesn’t need in the process. What is similar in all of these circulatory systems? What is different in all of these circulatory systems? Respiratory System Shark How would you describe the structure and function of this animal’s respiratory system? Include any unique characteristics. Sharks can respire by pumping water over its gills. When the shark open and closes its mouth water enters into the mouth then the gill chambers. Water then exits through gill slits, while in the gills blood filiments absorbs oxygen from the incoming water. How does this animal’s respiratory system work? A sharks respiratory system has no blood vessels and receive its oxygen directly from surrounding tissues and fluids Iguana How would you describe the structure and function of this animal’s respiratory system? Include any unique characteristics. How does this animal’s respiratory system work? Eagle How would you describe the structure and function of this animal’s respiratory system? Include any unique characteristics. How does this animal’s respiratory system work? Human How would you describe the structure and function of this animal’s respiratory system? Include any unique characteristics. The respiratory  system of humans is quite complex as air enters into the human body it comes into contact with the diaphragm and other muscles of the thorax known as the chest that acts as an air pump. When the air enters the lungs which constitute as the exchange surface taking from the air what the body needs and getting rid of what it does not. After the air has entered the lungs and needed CO2 and O2 is extracted air then leaves through airways like the nose, mouth trachea and bronchi. How does this animal’s respiratory system work? The human respiratory system takes the air that enters in to the human body and extract needed oxygen from the air and distributes it throughout the body. The human respiratory system also acts as a protector from unsafe particles that may be taken in. The human respiratory system will get rid of all bad or unneeded air. What is similar in all of these respiratory systems? What is different in all of these respiratory systems? Skeletal System Shark How would you describe the structure and function of this animal’s skeletal system? Include any unique characteristics. Sharks belong to a special group of fish called Elasmobranchs which are fish with no bones. A shark’s skeleton is completely made up of cartilage. Some parts of the shark’s skeleton like the vertebrae are calcified. How does this animal’s skeletal system work? The shark’s cartilage does not contain any blood vessels so it receives its oxygen directly from surrounding tissue and fluids. If a shark does not constantly move it will sink, which is where it cartilage skeleton comes in handy giving the shark the ability to float. A complete cartilage skeleton allows the shark to be very quick and agile. Iguana How would you describe the structure and function of this animal’s skeletal system? Include any unique characteristics. How does this animal’s skeletal system work? Eagle How would you describe the structure and function of this animal’s skeletal system? Include any unique characteristics. How does this animal’s skeletal system work? Human How would you describe the structure and function of this animal’s skeletal system? Include any unique characteristics. The human skeleton is made up of mostly rigid brittle bone. The human skeleton is mostly cartilage as babies but changes to bone as humans get older. Cartilage is a firm but flexible material and it is hard but not brittle. The human skeleton needs a combination of rigidity and flexibility and must provide a strong foundation for skeletal muscles. Cartilage is in places where firmness and flexibility are needed such as connections between individual bones. How does this animal’s skeletal system work? Human skeletal system works by the use of contracting muscles. When muscles generate force by contracting or shortening to move the human skeleton the system is at work. Skeletal muscles are attached to the bones by means of tendons which are tough bands. Muscles are a pulling not a pushing force to create movement. What is similar in all of these skeletal systems? What is different in all of these skeletal systems?