Essay on The Epic of Gilgamesh versus The Epic of Beowulf

The Epic of Gilgamesh and Beowulf contain everything we can expect from a great epic literature. It portrays fantastic geographies, exotic characters, exhausting quests, heroic battles with monsters, supernatural beings and natural forces. Most important of all, they are two outstanding stories of a great epic hero who is compelled to meet his destiny and who rises to every challenge with courage and determination. Beowulf is the earliest surviving epic poem written in a modern European language. It was written in Old English sometime before the tenth century A.D. The poem describes the adventures of Beowulf, a Scandinavian warrior of the sixth century. Beowulf is described as a perfect hero who fights for his people and gets rid of†¦show more content†¦When he chopped off Grendels head, he carried it from the ocean with ease, but it took four men to lift the monster’s head and carry it back to Herot. This strength is a key trait of Beowulfs heroism. Like Beowulf, Gi lgamesh possessed great physical strength unmatched by any man. He also had insurmountable courage. Gilgamesh fought numerous battles that were considered impossible to win. Gilgamesh first destroys an evil monster known as Humbaba. Humbaba is feared by all who enter his cedar forest. Gilgamesh arrives and kills Humbaba with a sword given to him by the god Shamash. After killing Humbaba the goddess Ishtar sends The Bull of Heaven to destroy Gilgamesh. After the bull killed many of the townspeople Gilgamesh grabbed it by its tail and stabbed it in the back of its head. On his final quest for everlasting life Gilgamesh is attacked by a pack of lions. He takes an axe in one hand and a sword in the other and kills many of the lions, sending the rest fleeing in fear. Gilgamesh’s strength and courage is much like that of Beowulf. Another heroic value Beowulf possessed was his ability to put the welfare of others before his own. Beowulf was asked by the Danes to help rid them of an evil monster that was terrorizing their city. Beowulf showed gratitude and appreciated his people 0a1nd traveled far to face an awesome force that he believed heShow MoreRelatedBeowulf And The Epic Of Gilgamesh1667 Words   |  7 Pagesthe most widely known epic poems of their time were Beowulf and The Epic of Gilgamesh. Both Beowulf and Gilgamesh embody traits known exclusively of a hero. The poem of Beowulf and The Epic Gilgamesh both showcase the characteristics required of being an epic, in that they include a hero on a quest performing valorous deeds in an elevated style, while being protected by supernatural forces. The epic poem, Beowulf was based in the country of Denmark, while The Epic of Gilgamesh was based in a regionRead MoreThe Monsters Of The Epic Of Gilgamesh1623 Words   |  7 Pagesdescribed as a monster. Gilgamesh and Grendal seek to fulfill their monstrous desires motivated by ego and jealousy, but it is when one loses touch with their humanity that they become a monster. In The Epic of Gilgamesh, Gilgamesh is the two-thirds god, one-third man, king of Uruk. Since he is part god he is very strong and beautiful compared to the average man. In the beginning of the tale, the people of Uruk pray to the gods to send someone to deliver them because Gilgamesh slept with wives andRead MoreBeowulf And Gilgamesh Essay1975 Words   |  8 PagesEnglish Essay Compare the Beowulf poets presentation of the battles with Grendel and his mother with the Gilgamesh poets depiction of Gilgamesh battles with Huwawa and the Bull of Heaven. Fame and glory have been the most admirable characteristics in the middle Ages and even before Christ in the ancient civilizations. The epics of Gilgamesh and Beowulf are stories of heroism and immortality gained through fame. The aim of the main characters, Beowulf and Gilgamesh, is to be a good warrior byRead MoreBeowulf and Gilgamesh2014 Words   |  9 PagesEnglish Essay Compare the Beowulf poets presentation of the battles with Grendel and his mother with the Gilgamesh poets depiction of Gilgamesh battles with Huwawa and the Bull of Heaven. Fame and glory have been the most admirable characteristics in the middle Ages and even before Christ in the ancient civilizations. The epics of Gilgamesh and Beowulf are stories of heroism and immortality gained through fame. The aim of the main characters, Beowulf and Gilgamesh, is to be a good warrior byRead MoreEssay about Literary Analysis2349 Words   |  10 Pagesunderstand our temper – folks who are put in our life to round us into complete people. Eve and Enkidu are perfect examples of complementary personas. Both people serve to quench the personalities to which they provide counterpoint, Enkidu in showing Gilgamesh that he is not invincible and Eve in showing Adam that his companion in life will stick with him through thick and thin. It is by the actions and behaviors of these characters that we learn that no one is a complete person from the time of birth;Read MoreQuestion and Correct Answer7042 Words   |  29 Pagesstruggle do Gilgamesh and Enkidu represent? Answer | | | | | Selected Answer: |   Ã‚   Nature versus civilization | Correct Answer: |   Ã‚   Nature versus civilization | | | | | ï‚ · Question 4 2 out of 2 points | | | What is the Persian Zoroasters greatest contribution to religious thought?Answer | | | | | Selected Answer: |   Ã‚   The emphasis on free will | Correct Answer: |   Ã‚   The emphasis on free will | | | | | ï‚ · Question 5 2 out of 2 points | | | Why is the Epic of Gilgamesh

Who Is Dayani Cristal Analysis - 1451 Words

Who is Dayani Cristal? (Silver, 2013) dives into the background of what happens when immigrants die on their journey to the United States, and further emphasizes how the â€Å"illegal† identities construct migration as a criminal act. This film looks far beyond the perspective of being an undocumented immigrant and illegally crossing the border, and more towards a dangerous journey focused around family and values. To further emphasize a more personal anecdote of an immigrant coming to the United States, the film uses an immigrant named Yohan Sandres-Martinez as its focal point. By using Yohan, a real person with struggles and showing the negative results of the immigration, such as Yohan’s death. Who is Dayani Cristal? humanizes immigrants in†¦show more content†¦This characterization gives a bigger meaning to the dangerous journey taken by immigrants to cross these socially constructed borders and brings meaning to immigrants as people, and not just as object s. The film shows the landscape of Honduras, people working in the fields, how children learn in school, soccer playing as a pastime and other visual occurrences that expose the viewer to the daily life of a Honduran citizen. The personification of Yohan being from Honduras, being father of three kids, a husband, a son, and a worker in his community, shows that his identity does not just amount to one negative connotation that is perceived out of ignorance and xenophobic principles. With Yohan as a real-life example, it motivates individuals to see that migrants expose themselves to dangers because of their family and goals. Yohan is not just a number or a name, but a person with a dream and a background—which provides a further representation of immigrants as people. This depiction gives immigrants a contextual background, gives them an identity through their â€Å"homeland.† As Yohan’s journey is shown through the film, there is also another perspective that shows more personal reflection of what it means to be a migrant leaving their country and why migrants leave their families. Yohan’s brother said that he was pressured to travel to the United States because of the economic situation and his

Good artist Essay Example For Students

Good artist Essay The theory that we value art because it expresses the feelings of the artist is one held by those who believe in what is called emotivism art is valued because of its emotional impact (on the audience), whether that comes from our own personal reaction, the artwork acting as a container for the artists emotion (implying that the emotion we feel is the same as the artists upon creation) or the artwork capturing the emotion by sharing what it is like to feel it (like a metaphor). According to this theory, a good artist is in touch with their emotions and can channel them . We feel our emotion when we experience artwork, and good artworks are those which give us an effective feeling. These emotions are the same as emotions that we may feel elsewhere in life, but art somehow uses them in a different way. Aristotle raises the idea of catharsis, which is the idea that we (us personally and the artist) use art as a way to experience emotion in a safe way. As an example, when I watch a sad film the sadness I feel is purged from my system without me having to feel sadness in the real world. Thus, even a negative emotion can have a positive effect on the audience. On the other hand, Tolstoy and Collingwood have a different point of view and state that we appreciate the skill of the artist in conveying the emotion in the piece. Thus we appreciate artists who are genuine or sincere in their emotions; as an example, think about the difference between generic manufactured pop music, and music that has been created by someone as an individual pouring raw emotion in to it. This theory could be seen as accurate for a couple of reasons. Firstly, when we are describing our reaction to art we use an affective vocabulary often when we are asked what we think of an artwork, we express how it makes us feel. Secondly, it also opens the idea of art up; every human being feels emotions, which suggests that we are all capable of experiencing and appreciating art on the same level or wavelength. According to Tolstoy, men come together through speech/thoughts and art acts in a similar way. Art allows us to share feelings and emotion as opposed to thoughts. It doesnt matter whether it has already been produced or is in the works of being so. We experience the emotion of the person who expressed it upon creation of the art if you want to share you feelings, you have to do something external such as creating a piece of music, writing a book or writing a play. We dont necessarily have to have experienced something in order to fear it (e.g. being trapped in a room full order of spiders), as long as it can be expressed to others in order to allow them to share your feelings. Art can be anything that allows emotion to be shared it is a means of union among men. The genre of art, literature and poetry known as Romanticism emerged in the 19th century and concentrated on the individual artist as some who feels particularly strong feelings and is able to channel these. An example of this type of art could be William Wordsworths Daffodils poem from 1815, in which the artist focuses on his personal response to the beauty of nature suggesting it is emotivist as he is expressing his own emotions in order for others to be able to feel them. A more recent example of emotivism could be Jackson Pollocks Number 8 from 1948. .ubeca4e46f79100bb9cf1189b1f333bf4 , .ubeca4e46f79100bb9cf1189b1f333bf4 .postImageUrl , .ubeca4e46f79100bb9cf1189b1f333bf4 .centered-text-area { min-height: 80px; position: relative; } .ubeca4e46f79100bb9cf1189b1f333bf4 , .ubeca4e46f79100bb9cf1189b1f333bf4:hover , .ubeca4e46f79100bb9cf1189b1f333bf4:visited , .ubeca4e46f79100bb9cf1189b1f333bf4:active { border:0!important; } .ubeca4e46f79100bb9cf1189b1f333bf4 .clearfix:after { content: ""; display: table; clear: both; } .ubeca4e46f79100bb9cf1189b1f333bf4 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .ubeca4e46f79100bb9cf1189b1f333bf4:active , .ubeca4e46f79100bb9cf1189b1f333bf4:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .ubeca4e46f79100bb9cf1189b1f333bf4 .centered-text-area { width: 100%; position: relative ; } .ubeca4e46f79100bb9cf1189b1f333bf4 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .ubeca4e46f79100bb9cf1189b1f333bf4 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .ubeca4e46f79100bb9cf1189b1f333bf4 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .ubeca4e46f79100bb9cf1189b1f333bf4:hover .ctaButton { background-color: #34495E!important; } .ubeca4e46f79100bb9cf1189b1f333bf4 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .ubeca4e46f79100bb9cf1189b1f333bf4 .ubeca4e46f79100bb9cf1189b1f333bf4-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .ubeca4e46f79100bb9cf1189b1f333bf4:after { content: ""; display: block; clear: both; } READ: Essay about Blood BrothersThis is known as Abstract Expressionism and Pollock suggested he put an emphasis on instantaneous, automatic or subconscious creation. He used Jung and Freuds ideas of the subconscious in order to portray pure emotion, not one particular emotion but just emotion as a whole. It does not portray any objects, as he did whatever he felt like at the time, with him suggesting it was his subconscious emotion that created said work of art. However, this theory is questionable. Is it really the self expression of the artist we value? It can be difficult to create a link between the artists emotions and ours. How can we be sure that we are experiencing the same emotion as the artist initially felt? Even if we both feel sad, is it the same sadness? Wimsatt and Beardsleys The Intention Fallacy argues that we should never even take the intentions of the artist into account when we judge an artwork; all that matters is our own response. They stated that the design or intention of the author is neither available nor desirable as a standard for judging the success of a literary work of art. This means that we can not be sure we are experiencing the same emotion as the artist initially felt, and even if we could it is not desirable anyway. If this is the case, how can we judge an artwork on the basis of how well it conveys an emotion? Wimsatt and Beardsley say that we should only consider the evidence internal to the artwork when judging it this is the actual details present inside a given work, e.g. quotes within a poem. These are internal to the work; evidence based on internal evidence never presents an intentional fallacy. What is not literally contained in the work itself is external evidence, including all statements made by the artist privately about the work, or published in journals about the work, or in conversations, e-mails etc. It is also possible contextual evidence is used when interpreting a piece of work this concerns any meanings produced from a particular works relationship to other art made by the same artist including its exhibition (where, when and by whom). The use of biographical information in a discussion of an artwork does not necessarily indicate an intentional fallacy but it may do. The meaning of an artists work may be affected by the particulars of who does the work without necessarily than interpretation as an intentional fallacy. Preoccupation with the author leads away from the poem, thus we should only consider the evidence internal to the art rather than trying to guess at that the artist was trying to express. Further critique has also been made of the emotivist theory there is an extent to which our emotional responses to an artwork are based upon our own experiences, which make art subjective. It may also prevent our reaction to art from being an aesthetic reaction. It could be that Im really appreciating the emotion that my memories and experience are giving me, rather than the art itself as an example, a painting may remind me of an old friend or experience I once had. Also, not all art is necessarily emotional minimalist art concerned with just colours and lines seem to deliberately deny the audience an emotional reaction such as Piet Mondrians Composition No. 10. A still-life or landscape painting can also be seen as good without necessarily making the audience feel anything. Emotion may not be an affective base for judgement as stated above, it is essentially subjective, as different things affect different people emotionally. Does this mean that it cannot be used as an objective base for calling art good or bad? It can be difficult to express why we can describe art as emotional; for instance, the sadness of a D minor chord is not the same sadness we are referring to when we call a person sad. Finally, if what we value is an emotional reaction then the impact that art has is far less important as it first seems as this emotion can easily be experienced outside of the context of an art gallery. .uae1d0539d5d35dfcd2ad3eec7f200395 , .uae1d0539d5d35dfcd2ad3eec7f200395 .postImageUrl , .uae1d0539d5d35dfcd2ad3eec7f200395 .centered-text-area { min-height: 80px; position: relative; } .uae1d0539d5d35dfcd2ad3eec7f200395 , .uae1d0539d5d35dfcd2ad3eec7f200395:hover , .uae1d0539d5d35dfcd2ad3eec7f200395:visited , .uae1d0539d5d35dfcd2ad3eec7f200395:active { border:0!important; } .uae1d0539d5d35dfcd2ad3eec7f200395 .clearfix:after { content: ""; display: table; clear: both; } .uae1d0539d5d35dfcd2ad3eec7f200395 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .uae1d0539d5d35dfcd2ad3eec7f200395:active , .uae1d0539d5d35dfcd2ad3eec7f200395:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .uae1d0539d5d35dfcd2ad3eec7f200395 .centered-text-area { width: 100%; position: relative ; } .uae1d0539d5d35dfcd2ad3eec7f200395 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .uae1d0539d5d35dfcd2ad3eec7f200395 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .uae1d0539d5d35dfcd2ad3eec7f200395 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .uae1d0539d5d35dfcd2ad3eec7f200395:hover .ctaButton { background-color: #34495E!important; } .uae1d0539d5d35dfcd2ad3eec7f200395 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .uae1d0539d5d35dfcd2ad3eec7f200395 .uae1d0539d5d35dfcd2ad3eec7f200395-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .uae1d0539d5d35dfcd2ad3eec7f200395:after { content: ""; display: block; clear: both; } READ: The five central characters EssayEmotivism seems to provide a good and strong theory as to why we value art simply because it allows us to feel and express emotion, and that good art is art that expresses an emotion and moves us in a particular way. It seems a credible theory with regard to the real world, it makes sense that we would enjoy and appreciate a piece of artwork because it gives us a particular feeling, whether that be happy or sad however like all theories it has its weaknesses, it may not be the artists self-expression we value, our responses to the artwork may also not be the focus of our appreciation either, as it may remind us of a particular event or so meone. Not all art is necessarily emotional like abstract minimalistic art, and possibly most importantly, emotion is essentially subjective so it is not an effective base for judging whether artwork is good or bad because everybody will feel differently dependent on their particular emotions; emotivism may provide useful in explaining why different people value pieces of art but not with regard to society as a whole.

Voltaire Essays (192 words) - Age Of Enlightenment, Voltaire

Voltaire Voltaire Francois Marie Arouet was born on November 21, 1694 in Paris. Voltaire was a nickname given to him and he became one of the greatest writers and philosophers b/c of his style, intelligence, and keen sense of justice. At the age of 16 he left school and made new friends. The Paris society enjoyed his company b/c of his cleverness, humor, and his ability to write verses. In 1717, Voltaire was arrested for writing a series of satirical verses ridiculing the French government, and was sent to the Bastille. He spent 11 months in prison and while he was there he wrote his first major play. Then Voltaire made the mistake of making fun of a powerful nobleman and he was given the choice of exile or imprisonment for a punishment. Voltaire chose exile and he moved to England. After his return to Paris he wrote a book about English customs and institution. The book was said to criticize the French government and he was forced to leave Paris again. He then moved to French-Swiss border where hr li ved until he died at he age of 83 in 1778. Arts Essays

Influences on Physical and Cognitive Development in Adolescents

Adolescence is the development of a child from childhood to adulthood. Changes are noted as the child grows, such as sexual characteristics. Girls start to grow breasts, public and armpit hair, and menstrual periods; the full development is attained at the age of 18.Advertising We will write a custom essay sample on Influences on Physical and Cognitive Development in Adolescents specifically for you for only $16.05 $11/page Learn More Boys’ testicles and scrotum enlarges and the penis enlarges in size, and the full development of boys’ reproductive parts is attained at the age of 16 to 17 years. These developments are influenced by environmental and genetic factors. Physical Development According to Smith Cowie (2005), environmental factors such as nutrition can determine how the child will grow. Adolescents should be given a balanced diet because their rapid growth makes them crave for calories, but if calories intake is exceeded, they ar e likely to develop weight problems. For example, identical twins with same genes growing in different environments are likely to have different heights or physical appearance. According to the University of United Nations, this may be due to nutrition which affects the growth of bones, the body size, and can also delay the body growth. Regular exercises are essential in youngster’s development. Those who spend their time playing or engaging in vigorous activities are likely to have stronger bones than those who spend their time watching televisions, thus their bone growth is likely to be impaired. Likewise, chronic illness also affects the child’s growth. Childs genetics influences how he/she will grow physically. Genetics have a big effect on the growth rate and the size of body parts. For instance, Doctor Stefan Czerwinski did a study for genetics for 30 years and concluded that when both height and weight of a child’s parents is measured, it is easy to appro ximate the child’s height and weight at the age of thirty. If a child’s parents are short, he/she is likely to grow short even if the age mates look taller. Other factors include the body mass, percentage of body fat and body muscles. Physical characteristics such as facial and body developments are likely to cause different reactions from people.Advertising Looking for essay on psychology? Let's see if we can help you! Get your first paper with 15% OFF Learn More Additionally, healthy and attractive children are more likely to be favored than the less attractive ones with slim bodies. Furthermore, a youngster who comes from a family with a history of schizophrenia is likely to develop the hereditary disease, especially if the environment in which he/she lives is easy to contaminate (Bronfen, 2000). Cognitive Development Bronfen (2000) argues that physical activity helps the brain to function properly. Exercises can help improve cognition and academic per formance. The effects of the physical activity on cognition and brain function have been shown at the molecular, cellular, organ system, and behavior levels, which points out that exercises may lead to increase in both physical and mental health during child development. Exercise helps adolescents to improve their memory, neuroprotection and lessen chances of depression. They support neurogenesis, metabolism, and vascular functions. It also alleviates diabetes, hypertension, and cardiovascular disease, which may lead to inflammation of the brain which can impair its growth. Eyes development is another factor because it depends on which environment the child grows. A youngster with teary eyes, maybe due to dietary deficiency causes the child to strain and is not able to learn more as compared to his age mates. This may be due to spending a lot of time on computers, which may lead to eye fatigue and as they play, foreign objects such as dirt and bacteria may impair their vision. Gende rs roles in the society also determine the youngsters learning capabilities. Girls tend to be interested in learning female related activities such as soft labor – for example, baby care. Boys learn activities that are related to hard labor. However, girls and boys who have been taught to do both male and female tasks, normally called the androgynous, are able to do hard labor, with the girls being able to fix cars and boys able to do home chores. Adolescents who are brought up in wealthy and loving families are likely to be mentally stable and are able to develop good domestic and learning skills. These children regard ability as an acquirable skill and hence, they are capable of increasing it by gaining more knowledge. They regard error as natural and are able to learn through mistakes. They are capable of handling difficulties and do not compare their personal achievements with others. Youngsters who go through tough experiences, for example, orphans have poor mental devel opment. The issue of their parent’s death can lead to unhealthy mental development. Such children have negative attitude about life and are not focused on their studies.Advertising We will write a custom essay sample on Influences on Physical and Cognitive Development in Adolescents specifically for you for only $16.05 $11/page Learn More Similarly, the training and experience to which an adolescent is exposed determines who he/she will become. A delay in cognitive development of a youngster becomes problematic especially in societies that value cognitive skills for work and self-determined life. In essence, culture and environmental factors are the results of differences in cognitive achievements (Smith Cowie, 2005). Social, Moral, and Personality Development There are many behaviors that cause differences between people. These behaviors include emotions and thoughts and are sometimes caused by environmental and heredity factors. Environmental factors are helpful in formation of characters attitudes. Adolescents show different attitudes in same conditions and this depends on the learning environment where the child was brought up. The family where the child grew is an important factor in formation of a personality. Children who come from a family of independent parents are likely to grow with the same independence, self trust, and self control, and with a lot of creativity (Berk, 2004). Adolescents who come from a family where parents are authoritative are likely to be shy and anxious. These youngsters also become dependent and with little or no self control. More so, an adolescent who have been brought up in a family with a single parent is affected because in case of the absence of a mother, the child is likely to be shy and dependent. The father’s absence differs in both boys and girls. Girls are likely to be more dependent, but with an aggressive personality, especially when dealing with boys. In case of parent s divorce, adolescent girls become anxious about their relationship with boys. Moreover, birth order affects the development of an adolescent because elder children have good leadership characteristics and tend to be successful. Middle children are likely to be rebellious whereas lastborns are likely to be spoilt, and experience insufficient emotions. Berk (2004) affirms that social developments are affected by the culture from which an adolescent come from. People from different cultures have their own believes, merits, morals, and attitudes. The first source of socialization for adolescents is parents. If the youngster’s parents had unsocial behavior, they are likely to behave the same, especially in groups.Advertising Looking for essay on psychology? Let's see if we can help you! Get your first paper with 15% OFF Learn More In this regard, Freud’s Theory about personality is divided into three. The first is the topographic theory, which divides the psychological structure into consciousness, pre-consciousness, and unconsciousness. They express how much the individuals are aware of mental activities that they do. Second, in structural theory, personality is formed by the primitive personality of birth, ego which is a sensibility for logic, behaviors and controlling consciousness. Third, Superego is the ethnical and personality judgment which depends on the rules of the family and society. According to Treyt Moral theory, each person has an ethical judgment on good or evil. These judgments determine an individual’s self behaviors and acts. These morals are determined by the environmental and society where an individual has been brought up. In order for a person to live peacefully, he/she must adopt and follow the rules which he/she esteemed. In Carl Jung’s Social theory, individualâ €™s personalities, such as being an extrovert and introvert shows individuals interest of self and others. According to Jung, introverts are shy and find it hard to make friends, while extroverts are confident and hence get friends easily (Bronfen, 2000). Thus, these three theories help explain the mentioned moral, social, and personality factors. In conclusion, adolescence is a stage of remarkable physical changes and cognitive development; adolescents’ bodies establish and mature sexually, together with their minds engaging in advanced thinking, which include metacognition, speculative, and intense introspection. These changes affect social and psychological development. Parents, teachers and the whole society should be ready to accommodate adolescents and teach them because it is a temporary stage with many changes, especially in cases where these youngsters feel they are special and above the laws. This might lead to risky behaviors, such as drug abuse and having unpr otected sex while they try to engage into intimate relationships with the push to discover who they are in the society and in the world. Therefore, the society must educate and protect adolescent because it has a greater influence on adolescents’ physical and cognitive development. References Berk, L. E. (2004). Infants, Children, Adolescents Development Theories. Harvard University Press, Cambridge. Bronfen, B. (2000). The Ecology of Human Development: Experiments by nature and Design. Cambridge, MA: Harvard University Press. Smith P.K. Cowie, H. (2005). Understanding Adolescents Development, Basic Psychology (4th ed.). New York: McGraw Hill. This essay on Influences on Physical and Cognitive Development in Adolescents was written and submitted by user Sidney Frederick to help you with your own studies. 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Roy Plunkett and the Invention of Teflon

Roy Plunkett and the Invention of Teflon Dr. Roy Plunkett discovered PTFE or polytetrafluoroethylene, the basis of Teflon ®, in April 1938. It’s one of those discoveries that happened by accident. Plunkett Discovers PTFE Plunkett held a Bachelor of Arts degree, a Master of Science degree, and his PhD in organic chemistry when he went to work at the DuPont research laboratories in Edison, New Jersey. He  was working with gases related to Freon ®Ã‚  refrigerants when he stumbled upon PTFE. Plunkett and his assistant, Jack Rebok, were charged with developing an alternative refrigerant and came up with tetrafluorethylene or TFE. They ended up making about 100 pounds of TFE and were faced with the dilemma of storing it all. They placed the TFE in small cylinders and froze them.  When they later checked on the refrigerant, they found the cylinders effectively empty, even though they felt heavy enough that they should still have been full. They cut one open and found that the TFE had polymerized into a white, waxy powder polytetrafluoroethylene or PTFE resin. Plunkett was an inveterate scientist. He had this new substance on his hands, but what to do with it? It was slippery, chemically stable and had a high melting point. He began playing with it, attempting to find out if it would serve any useful purpose at all. Ultimately, the challenge was taken out of his hands when he was promoted and sent to a different division. The TFE was sent to DuPont’s Central Research Department. The scientists there were instructed to experiment with the substance, and Teflon ® was born. Teflon Properties The molecular weight of Teflon ® can exceed 30 million, making it one of the largest molecules known to man. A colorless, odorless powder, it is a fluoroplastic with many properties that  give it an increasingly wide range of uses. The surface is so slippery, virtually nothing sticks to it or is absorbed by it – the Guinness Book of World Records once listed it as the slipperiest substance on earth. It’s still the only known substance that a geckos feet cant stick to.   The Teflon Trademark PTFE was first marketed under the DuPont Teflon ® trademark in 1945.   No wonder Teflon ® was chosen to be used on non-stick cooking pans, but it was originally used only for industrial and military purposes because it was so expensive to make. The first non-stick pan using  Teflon ® was marketed in France as Tefal in 1954. The U.S. followed with its own Teflon ®-coated pan the Happy Pan in 1861. Teflon Today Teflon ® can be found just about everywhere these days: as a stain repellant in fabrics, carpets and furniture, in automobile windshield wipers, hair products, lightbulbs, eyeglasses, electrical wires and infrared decoy flares. As for those cooking pans, feel free to take a wire whisk or any other utensil to them – unlike in the old days, you won’t risk scratching the Teflon ® coating because its been improved. . Dr. Plunkett stayed with DuPont until his retirement in 1975. He died in 1994, but not before being inducted into the Plastics Hall of Fame and the National Inventors’ Hall of Fame.

Roy Plunkett and the Invention of Teflon

Roy Plunkett and the Invention of Teflon Dr. Roy Plunkett discovered PTFE or polytetrafluoroethylene, the basis of Teflon ®, in April 1938. It’s one of those discoveries that happened by accident. Plunkett Discovers PTFE Plunkett held a Bachelor of Arts degree, a Master of Science degree, and his PhD in organic chemistry when he went to work at the DuPont research laboratories in Edison, New Jersey. He  was working with gases related to Freon ®Ã‚  refrigerants when he stumbled upon PTFE. Plunkett and his assistant, Jack Rebok, were charged with developing an alternative refrigerant and came up with tetrafluorethylene or TFE. They ended up making about 100 pounds of TFE and were faced with the dilemma of storing it all. They placed the TFE in small cylinders and froze them.  When they later checked on the refrigerant, they found the cylinders effectively empty, even though they felt heavy enough that they should still have been full. They cut one open and found that the TFE had polymerized into a white, waxy powder polytetrafluoroethylene or PTFE resin. Plunkett was an inveterate scientist. He had this new substance on his hands, but what to do with it? It was slippery, chemically stable and had a high melting point. He began playing with it, attempting to find out if it would serve any useful purpose at all. Ultimately, the challenge was taken out of his hands when he was promoted and sent to a different division. The TFE was sent to DuPont’s Central Research Department. The scientists there were instructed to experiment with the substance, and Teflon ® was born. Teflon Properties The molecular weight of Teflon ® can exceed 30 million, making it one of the largest molecules known to man. A colorless, odorless powder, it is a fluoroplastic with many properties that  give it an increasingly wide range of uses. The surface is so slippery, virtually nothing sticks to it or is absorbed by it – the Guinness Book of World Records once listed it as the slipperiest substance on earth. It’s still the only known substance that a geckos feet cant stick to.   The Teflon Trademark PTFE was first marketed under the DuPont Teflon ® trademark in 1945.   No wonder Teflon ® was chosen to be used on non-stick cooking pans, but it was originally used only for industrial and military purposes because it was so expensive to make. The first non-stick pan using  Teflon ® was marketed in France as Tefal in 1954. The U.S. followed with its own Teflon ®-coated pan the Happy Pan in 1861. Teflon Today Teflon ® can be found just about everywhere these days: as a stain repellant in fabrics, carpets and furniture, in automobile windshield wipers, hair products, lightbulbs, eyeglasses, electrical wires and infrared decoy flares. As for those cooking pans, feel free to take a wire whisk or any other utensil to them – unlike in the old days, you won’t risk scratching the Teflon ® coating because its been improved. . Dr. Plunkett stayed with DuPont until his retirement in 1975. He died in 1994, but not before being inducted into the Plastics Hall of Fame and the National Inventors’ Hall of Fame.