Holographic Universe Essays - Quantum Mechanics, Quantum Mind

Holographic Universe In autumn of 1992, one of the world's greatest contemporary physicists passed away. David Bohm, whose work inspired many people all over the world, died in London. David Bohm's contributions to science and philosophy are profound, and they have yet to be fully recognized and integrated on the grand scale. David Bohm was born on December 20, 1917, in Wilkes-Barre, Pennsylvania. Bohm was fascinated by the dazzling concepts of cosmic forces and vast expanses of space that lie beyond our understanding. Bohm began his theory with the troubling concern that the two pillars of modern physics, quantum mechanics and relativity theory, actually contradict each other. This contradiction is not just in minor details but is very fundamental, because quantum mechanics requires reality to be discontinuous, non-causal, and non-local, whereas relativity theory requires reality to be continuous, causal, and local. This discrepancy can be patched up in a few cases using mathematical re-normalization techniques, but this approach introduces an infinite number of arbitrary features into the theory that, Bohm points out, are reminiscent of the epicycles used to patch up the crumbling theory of Ptolmaic astronomy. Hence, contrary to widespread understanding even among scientists, the new physics is self-contradictory at its foundation and is far from being a finished new model of reality. Bohm was further troubled by the fact that many leading physicists did not pay sufficient attention to this discr epancy. Seeking a resolution of this dilemma, Bohm inquired into what the two contradictory theories of modern physics have in common. What he found was undivided wholeness. Bohm was therefore led to take wholeness very seriously, and, indeed, wholeness became the foundation of his major contributions to physics. According to quantum physics no matter how far apart two quanta's of light (photons) travel, when they are measured they will always be found to have identical angles of polarization. This suggests that somehow the two photons must be instantaneously communicating with each other so they know which angle of polarization to agree upon. Eventually, technology became available to actually perform the two particle experiment, but no one was able to produce conclusive results. Then in 1982 a remarkable event took place. At the University of Paris a research team led by physicist Alain Aspect performed what may turn out to be one of the most important experiments of the 20th century. There are some who believe his discovery may change the face of science. Aspect and his team discovered that under certain circumstances subatomic particles are able to instantaneously communicate with each other regardless of the distance separating them. It doesn't matter whether they are 10 feet or 10 billi on miles apart. Somehow each particle always seems to know what the other is doing. This meant that either Einstein's long-held theory that no communication can travel faster than the speed of light or the two particles are non-locally connected. Because most physicists are opposed to admitting faster-than-light processes into physics, this daunting prospect has caused some physicists to try to come up with elaborate ways to explain away Aspect's findings. But it has inspired others to offer even more radical explanations. David Bohm believes the reason subatomic particles are able to remain in contact with one another regardless of the distance separating them is not because they are sending some sort of mysterious signal back and forth, but because their separateness is an illusion. Bohm postulates that the ultimate nature of physical reality is not a collection of separate objects (as it appears to us), but rather it is an undivided whole that is in perpetual dynamic flux. For Bohm, the insights of quantum mechanics and relativity theory point to a universe that is undivided and in which all parts merge and unite in one totality. This undivided whole is not static but rather in a constant state of flow and change, a kind of invisible ether from which all things arise and into which all things eventually dissolve. Indeed, even mind and matter are united. Bohm refers to his theory as the holomovement. The terms holo and movement refer to two fundamental features of reality. The movement portion refers to the fact that reality is in a constant state of change

Revealing the Truth, Sins and Society in The Scarlet Letter essays

Revealing the Truth, Sins and Society in The Scarlet Letter essays Be true! Be true! Be true! Show freely to the world, if not your worst, yet some trait whereby the worst may be inferred! (page 260) White lies, grey lies, and plain old dirty fat lies are sprinkled out every day like a fountain. The only true difference between them is the amount of guilt they place on the liar. If they feel guilt, then they suffer greatly throughout their lives, from lots of small indiscretions or just once large one. The majority of the people in this world have the ability to alleviate their guilt through some kind of penance, but for some that is not enough. Anything they do can not repeal the feeling of guilt and the knowledge they did something wrong. People like this make themselves sick with worry and regret, and they often die of their disease: depression. Those people who do manage to drop their guilt become productive members of society again because they have reconnected with the rest of the human race. They dont deny their guilt or their crimes, they ju st acknowledge there are some things they cannot change and they can just try to make up for them. In The Scarlet Letter by Nathaniel Hawthorne the decision of the characters to either admit or hide the truth determines the quality of their lives. Through Hester Prynne, Hawthorne explains her sin of adultery and how she becomes stronger by it. Reverend Dimmesdale deals with his sin of adultery personally because he does not reveal the sin, which allows him to become ill with guilt. If hidden, sin will destroy, but if revealed and repented it is capable of making one stronger. While Hester Pryne gained freedom from her guilt, Dimmsdales failure to admit his crime slowly destroyed his life. Dimmsdale never confessed his sin, even though he was given numerous opportunities. And, like Chillingsworth said at the end of the book, a confession would have ended Chillingsworths evil prematurely: there was no one place so secret,...

Strategic Recommendations Research Paper Example | Topics and Well Written Essays - 1000 words

Strategic Recommendations - Research Paper Example Members are assisted in order to achieve their purposes and goals but they are also required to adhere to the AFP code of ethical fundraising. Programs that advocate for social and cultural diversity among members and leaders are implemented by AFP which fosters international cooperation. Conducting research and presenting the findings is another mission of AFP as well as provision of reliable certification to fundraising professionals (AFP, 2006). According to AFP (2006), the organization bases all its principles on the professional code of ethical standards which are strictly adhered to. The organization encourages people to volunteer, offer support or gives donations to the non-profit making organization that improve the quality of life and living standards of the community members. AFP and the philanthropic sector are directly tied. Community members are empowered through AFP’s activities of promoting professional services in philanthropy and fundraising. AFP members are a lso involved in most charitable organizations which offer solutions in difficult medical problems, support children programs, serve victims in disasters, ensure good care for the environment and animals and also support education and art. AFP stakeholders behind its success are the members, donors, local and international chapters, volunteers, employees, directors and professionals that ensure that the organization meets the set goals. As stated in the official AFP website, the creation of a new AFP Strategic Partners Program was to enable the organization partner with other leading organizations to support the profession and advance effective ethical fundraising. Visa and Blackbaud are among the current AFP strategic partners that offer assistance to the organization’s initiative (AFP, 2006). Summary of Project 1 Evaluation Findings The most active program in the Association of Fundraising Professionals is the Professional Development Program. In the AFP 2011-2013 strategic plan major priority has been given to the strategic partnership and international growth development. The strategic partnership however allows a limited number of 8 partners per year. AFP allows these partners to offer assistance in areas that benefits its members such as education, enabling the organization to cut on cost and channel the resources to other critical areas (Sheehan, 2010). The 7 measures of success for the association of fundraising professionals in a project are very crucial for AFP. With the current economic challenges, the non-profit sector has become more complex and very competitive in terms of funds acquisition and donors/ volunteers. The organization has for this reason developed a strategic plan to address sectors such as education, services offered by members, ethical fundraising, finance and organizational relationships. AFP approaches issues of accountability and management by providing their members with tools to analyze the budgets and ensure efficient a llocation of the limited funds. The interaction between the organization and the customer enhances good relationships that are encouraged through training, open communications through blogs, discussion groups and conferences. In the alignment of products and services with mission, AFP has developed products and services that meet customer needs in accordance to the organi

Leadership & Entrepreneurship Essay Example | Topics and Well Written Essays - 1500 words

Leadership & Entrepreneurship - Essay Example But why do businesses really fail? Is it in the poor leadership skills of the manager? Or is it in the poor marketing forecasts? Business strategies that have worked decades ago may need to be reviewed for their effectiveness in an organization. With the present ever changing times, if a leader cannot adapt to change thinking that his business style which has worked for many years is enough, he may lose to competition (Sharp 1991). A degree in Business Management or Marketing can help entrepreneurs develop business or marketing strategies that can ensure the survival of businesses in today’s business world. These degrees can also help in the development of leadership skills that can make or break small to medium enterprises. But why is it important to acquire education or knowledge of management to become an effective entrepreneur? This relationship of leadership and entrepreneurship will be thoroughly discussed in the paper, giving implications of leadership in the development of an effective business enterprise. Also a comparison between two SME companies will be provided to serve as evidential examples for the analysis of the effect of leadership and its role in the entrepreneurial world. Likewise, the paper will discuss the close relationship of good governance in terms of profitability for sustainable businesses. The theories that may be applied and the possible errors that some leaders may commit that lead to the downfall of their businesses (Finch, 2003). The development and growth of the economy relies heavily on the sustainability of the entrepreneurial activities encompassing small, medium and large businesses. As such, developing economies look at entrepreneurship as a vital factor for its continued growth (Asel, 200). In lieu of the importance of entrepreneurship to economy, the role of leadership is also perceived otherwise as equally essential to the significance of entrepreneurship in building a sustainable

Care of Patient Undergoing Total Knee Replacement Surgery Essay

Care of Patient Undergoing Total Knee Replacement Surgery - Essay Example The procedure merely involves what can be considered as 'resurfacing' of the bones of the joint. The prosthesis implanted is placed on the surface of the bones that meet at the knee - the femur and tibia and cemented to the bones, while most of the ligaments and usually all of the tendons of the joint are spared (Soohoo et al, 2006). Reporting on the frequency of Total Knee replacement surgeries, Kane and others (2003) indicated that in 2001 alone approximately 171,335 primary knee replacements and 16,895 revisions were performed. Kane et al (2003) argue that due to the fact that Knee replacement surgery is an elective procedure and especially because the prevalence of arthritis is expected to grow as the population ages, the care for patients undergoing total knee replacement surgery becomes an increasing concern for the healthcare profession. instruments, and assists the surgeon by passing instruments, sutures, and supplies. Therefore, the scrub nurse must have extensive knowledge of all surgical instruments and how they are used. On, the other hand, the circulating nurse serves as a liaison between scrubbed personnel and those outside of the operating room. The circulating nurse is free to respond to request from the surgeon, anaesthesiologist or anaesthetist, obtain supplies, deliver supplies to the sterile field, and carry out the nursing care plan. Other functions of the circulating nurse includes: initial assessment of the patient on admission to the operating room, helping monitoring the patient; assisting the surgeon and scrub nurse to don sterile gowns and gloves; anticipating the need for equipment, instruments, medications, and blood components, opening packages so that the scrub nurse can remove the sterile supplies, preparing labels, and arranging for transfer of specimens to the laboratory for analysis; savi ng all used and discarded gauze sponges, and at the end of the operation, counting the number of sponges, instruments, and needles used during the operation to prevent the accidental loss of an item in the wound (Mcewen, 1996). In the following pages, the organisation and layout of Total knee replacement surgery will be discussed using my experience with the surgical procedure of Mr. A as a yardstick. Intraoperative care for Mr. A included all the activities performed by the health care team during surgery that ensured the patient's safety and comfort, implementation of the surgical procedure, monitor and maintain vital functions, and document care given. The intraoperative time period can vary greatly from less than one hour to 12 hours or more, depending on the complexity of the surgery being performed. Since the purpose of intraoperative care is to maintain patient safety and comfort during surgical procedures, decisions about patient positioning and other features of the operating room is influenced by a number of factors, especially conditions of the patient and potential risks or complications of the surgical procedure. The goals of intraoperative care include maintaining homeostasis during the procedure, maintaining strict

The Need For Communication In Modern Business English Language Essay

The Need For Communication In Modern Business English Language Essay Answer: Communication is an important part of business. Opportunities are created because of maintaining good communication with your colleagues and clients. Nearly every transaction is impacted by communication, so the importance of this skill cant be overstated. Its essential for building and maintaining relationships with customers, and good communication is necessary for developing a trustworthy reputation. Communication is a valuable skill, and in many ways is an art form. If you possess strong linguistic skills, youll go far in effectively communicating in both your personal and professional lives. The role of communication in business is important for every role: Corporate Communications/Affairs Manager, Public Relations Specialist, Human Resources Communications Manager, Advertising, and Marketing and Promotions. 2: What is meant by rumour?What is grapevine? Are they the same? Answer: rumor: gossip (usually a mixture of truth and untruth) passed around by word of mouth Grapevine communication is a form of informal business communication, which develops within an organization. It means gossip, usually gossip that spreads and covers a lot of ground (a lot of people), much like vines do. 3: Explain upward communication. How does it take place in an organization? Answer : Information exchange between departments or functional units, as means of coordinating their activities. Communication between people at the same level in an organization, community or peer group, usually as a means of coordinating efforts. Its when the managers of the same level share ideas, suggestions and solutions to help bring the organization to a better level. The main objectives of horizontal communication are developing teamwork, and promoting group coordination within an organization. It takes place between professional peer groups or people working on the same level of hierarchy. Horizontal communication is less formal and structured than both downward communication and upward communication, and may be carried our through informal discussions, management gossip, telephone calls, teleconferencing, videoconferencing, memos, routine meetings and so on. 4: What are the semantic barriers in communication?Explain. Answer : Physical Barriers One of the major barriers of communication in a workplace is the physical barrier. Physical barriers in an organization includes large working areas that are physically separated from others. Other distractions that could cause a physical barrier in an organization are the environment, background noise Language Inability to converse in a language that is known by both the sender and receiver is the greatest barrier to effective communication. When a person uses inappropriate words while conversing or writing, it could lead to misunderstanding between the sender and a receiver. Emotions Your emotions could be a barrier to communication if you are engrossed in your emotions for some reason. In such cases, you tend to have trouble listening to others or understanding the message conveyed to you. A few of the emotional interferences include hostility, anger, resentfulness and fear. Lack of Subject Knowledge If a person who sends a message lacks subject knowledge then he may not be able to convey his message clearly. The receiver could misunderstand his message, and this could lead to a barrier to effective communication. Stress One of the major communication barriers faced by employees in most of the organization is stress. When a person is under immense stress, he may find it difficult to understand the message, leading to communication distortion. At the time of stress, our psychological frame of mind depends on our beliefs, experiences, goals and values. Thus, we fail to realize the essence of communication. 5: Is noise a barrier in the communication process? Answer: Communication noise refers to influences on effective communication that influence the interpretation of conversations. While often looked over, communication noise can have a profound impact both on our perception of interactions with others and our analysis of our own communication proficiency. 6: Explain the role of multi media in effective communication. Answer : I have long believed that a multimedia presentation is fundamentally no different from any other form of human communication; ideas and information are being transmitted between human beings, what has been called linear communication since the seminal work of Shannon and Weaver. Biocca stated this concept quite clearly: All computer-based interactivity is a form of interaction with other humans, even when none are present. The human essence of the programmers and designers remains resident in the logic of the artificial interaction, even though they are not there. Therefore, to be able to create effective multimedia, we need to consider what constitutes effective human communication, regardless of the medium. A review of the history of those forms of human communication that employ more than one medium can be beneficial for a multimedia developer People have been communicating with each other for hundreds of thousands, perhaps millions, of years. Whenever possible, the initiator of the communication has employed whatever additional methods were available to enhance the communication and make it as effective as possible. So, for example, modern storytellers, as perhaps ancient ones did, use their hands to illustrate the action and create sound effects to emphasize or portray more realistic scenes. As further examples, stage plays and their derivatives, such as opera and movies, normally include costumes and scenery to enhance and further the communication. 7: Communication in an organisation is multi-directional. Discuss the statement by explaining briefly channels of communication based on directions of communication. Answer : Communication is the passing on of ideas and information. In business we need good, clear communication. The contact may be between people, organisations or places and can be in a number of forms such as speech, writing, actions and gestures. Organisations need to be structured in such a way as to maximise the benefits of communication processes. This is why team structures are so useful because they open up a multi-flow channel of communications. Up until the 1980s many large firms in America and Western Europe were characterised by top-down communications systems. http://legacy.businesscasestudies.co.uk/theory_images/173/11200488981.jpg Communication flowed down the line i.e. instructions were passed down the line. Individuals at the bottom end of the system had little scope for decision making. However, modern communication systems stress the importance of empowerment, and multi-flow communications: There are a range of media for flows of communication in a modern organisation including: team briefings team discussions meetings informal talk e-mail discussion boards, etc. Large organisations like Corus and Travis Perkins recognise the importance of multi-channel communications and have therefore created team working structures. Teams are organised into multi-disciplinary groups in order to draw on a range of expertise. The teams are encouraged to make decisions rather than to wait for commands from above. Multi-channel communications Formal communications are those that involve the officially recognised communication channels within an organisation. Informal communication involves other forms of interactions between organisational members. Good communication is an important person to person skill in an organisation. Employees are most likely to be well motivated and to work hard for organisations where there are well organised multi-directional communication flows. Communication flows in a number of directions: Downward communication involves the passing of commands from higher levels in a hierarchy to lower levels. This is sometimes referred to as top-down communication. Upward communication involves the feedback of ideas from lower down in the organisation to higher levels. This sort of communication flow is important in the consultation of employees, and enables managers to draw on good ideas from those working at grassroots levels in an organisation. Sideways communication involves the exchange of ideas and information between those at the same level in an organisation e.g. between the various functions. Multi-channel communication involves a range of flows of information. Information and Communications technology and the resultant networking systems enable effective multi-channel communication. There are all sorts of ways of organising effective communications between members of an organisation: Team briefings enable team leaders and managers to communicate and consult with their staff. Team briefings may take place on a daily basis or less frequently. Formal meetings enable a more formalised approach to communication. Face-to-face communications enable a free and frank exchange of ideas. There are many other ways of communicating such as e-mail, electronic noticeboards, physical noticeboards, newsletters, phone, fax, videoconferencing etc. The type of communication channel used needs to be appropriate to the message being conveyed. For example, if an exchange of ideas is required some sort of face-to-face meeting will be most appropriate. The communication of information can be done by newsletter, or notice board. Team working encourages a range of different types of communication and can be to high levels of motivation. 8: Give a few examples where one can say that communication was done in an unethical mannner. Answer : 9: It is feedback that completes the proces of communication.. Elaborate this statement. Answer: Communication plays a very crucial role in an organization. In fact, communication is the reason for human existence. There are different forms of communication through which the intentions of people and animals and even plants alike can be passed across to another. Without communication, life will be very difficult and in fact, it will be full of chaos. Feedback makes communication meaningful. It is the end-result of an idea and makes communication continuous. In the process of communication, the originator first gets the idea to be passed across and then think of how to get it across via appropriate channel or medium. After the coding and dissemination, one expects the decoder after receiving the information or idea to give response. The response thus given is called the response which may be verbal or non-verbal, that is, in words or mere smile, glance, clap, etc. While feedback could be instantaneous as in the case of verbal conversation between two people standing or on telephone conversation or internet instant message, it could be delayed for sometime before the response is given to allow the receiver to think and take his time to consider what he is given. While the former is common to an informal communication, the latter goes with formal communication via letters, memo, etc. Feedback could also be in written form or in oral form or even both. It could be also in form of demonstration e.g. body movement, paralanguage, gesture, posture, etc. At one time or another, people are seen been frustrated as a result of the refusal of another person to give response to their message or letter. Some got so mad that delay in such could result to disciplinary measures or insubordination especially in a formal setting. To lovers, it means life itself. Refusal to communicate ones intentions may mal the whole relationship of a thing. All these explain the importance of feedback in communication. The following are some of the importance of feedback in communication either in a formal or informal setting: 1. It completes the whole process of communication and makes it continuous. 2. It sustains communication process 3. It makes one know if one is really communication or making sense 4. It is a basis for measuring the effectiveness of communication 5. It is a good basis for planning on what next to be done especially statistical report 6. Communication will be useless without feedback 7. Feedback paves way for new idea generation These points are few in number. The basis being established here is that feedback is the livewire of communication as communication is the livewire of human existence and interaction. 10: One has to be well educated to learn the nuances of communication. Do u agree or disagree? Suppourt your answers with logical and concrete examples. Answer : Think of how often you communicate with people during your day. You write emails, facilitate meetings, participate in conference calls, create reports, devise presentations, debate with your colleaguesà ¢Ãƒ ¢Ã¢â‚¬Å¡Ã‚ ¬Ã‚ ¦ the list goes on. We can spend almost our entire day communicating. So, how can we provide a huge boost to our productivity? We can make sure that we communicate in the clearest, most effective way possible. communication needs to be: Clear. Concise. Concrete. Correct. Coherent. Complete. Courteous. and well illustrate each element with both good examples. 1. Clear When writing or speaking to someone, be clear about your goal or message. What is your purpose in communicating with this person? If youre not sure, then your audience wont be sure either. To be clear, try to minimize the number of ideas in each sentence. Make sure that its easy for your reader to understand your meaning. People shouldnt have to read between the lines and make assumptions on their own to understand what youre trying to say 2. Concise When youre concise in your communication, you stick to the point and keep it brief. Your audience doesnt want to read six sentences when you could communicate your message in three. Are there any adjectives or filler words that you can delete? You can often eliminate words like for instance, you see, definitely, kind of, literally, basically, or I mean. Are there any unnecessary sentences? Have you repeated the point several times, in different ways? 3. Concrete When your message is concrete, then your audience has a clear picture of what youre telling them. There are details (but not too many!) and vivid facts, and theres laserlike focus. Your message is solid. 4. Correct When your communication is correct, it fits your audience. And correct communication is also error-free communication. Do the technical terms you use fit your audiences level of education or knowledge? Have you checked your writing for grammatical errors? Remember, spell checkers wont catch everything. Are all names and titles spelled correctly? 5. Coherent When your communication is coherent, its logical. All points are connected and relevant to the main topic, and the tone and flow of the text is consistent. 6. Complete In a complete message, the audience has everything they need to be informed and, if applicable, take action. Does your message include a call to action, so that your audience clearly knows what you want them to do? Have you included all relevant information à ¢Ãƒ ¢Ã¢â‚¬Å¡Ã‚ ¬ contact names, dates, times, locations, and so on? 7. Courteous Courteous communication is friendly, open, and honest. There are no hidden insults or passive-aggressive tones. You keep your readers viewpoint in mind, and youre empathetic to their needs. 11: Expain the organisational and personal barriers to communication. Answer : Ethics because it is not ethical to answer questions that a person is not supposed to hear, i.e., conflict of interest. Law is similar but this is through written communications. One should never put in an email or something written that could be used in court. All of that info should go via personal exchages Gender bias is obvious. Sometimes say a man wont reveal certain things to a woman and vice versa. And lastly, confidentialty. What is the saying; Valor is the better part of discretion? Dont say what you dont want someone else to hear.

Affordable Health Care: A Review of the 2010 HealthCare Reform Bill Es

After months of substantial and aggressive deliberation around the United States, particularly in Washington, the HealthCare Reform of 2010 also known as the Affordable Care Act, was passed with a filibuster favorable to Democrats and signed into office on March 23rd by President Barrack Obama. Though it is intricately detailed, the ideal purposes as promised by those who promoted it are to provide inexpensive and uncomplicated health insurance to citizens along with enhanced coverage for those with pre-existing conditions, beneficial prescription drug provisions and changes to tax credits. Essentially, the law incorporates the positive aspects of today’s health care system and repairs the areas due for improvements. Over the first ten years of its enforcement in office, this reform is intended to expand coverage to over 32 million Americans who are currently uninsured and estimates a 130 billion dollar reduction in nationwide deficit. Each provision of the law was proposed to occur over a four year period with some of its ten titles such as the FDA’s authorization to approve generic versions of certain drugs ensuing immediately while others including the expansion of Medicaid eligibility for the poverty stricken taking effect in early 2014. Many are concerned it is futile and will only further damage a fragile American economy but to many the introduction of the Affordable Care Act is perfectly timed to mend a broken health system in a struggling society. Conceivably the industry most affected by the passage of the bill is insurance agencies. As of September 23rd 2010, according to the government’s website, whitehouse.gov, all insurers are required to pay the entire fees of advised precautionary medical services such as mammogra... ...g News Headlines: Business, Entertainment & World News - CBS News. 23 Mar. 2010. Web. 11 Apr. 2011. . 2. "Preventive Care under the Affordable Care Act | HealthCare.gov." Home | HealthCare.gov. 23 Sept. 2010. Web. 13 Apr. 2011. . 3. "Top 10 Pros & Cons - Health Care Reform - ProCon.org." Health Care Reform ProCon.org. 01 Sept. 2010. Web. 13 Apr. 2011. . 4. "Health Bill a Milestone -- or a Mistake? - CNN.com." CNN.com - Breaking News, U.S., World, Weather, Entertainment & Video News. 22 Mar. 2010. Web. 13 Apr. 2011. .

Chris Mccandless’ Death “Into the Wild” Essay

Many people have come to the conclusion that Chris McCandless’ untimely death was a result of his arrogant nature or a possible psychological disorder. However, his death was caused by a simple mistake, his lack of geographical knowledge, and his desire to find himself. When Krakauer’s moving article in Outside magazine was published, copious amounts of hate mail was received regarding McCandless’ cause of death. Initially it was believed that he mistook two similar plants, the wild potato and the toxic wild sweet pea, then accidentally poisoned himself when consuming their seeds. Alaskan residents dubbed McCandless as â€Å"ignorant† and â€Å"unprepared† for supposedly confusing the similar plants. After further research Krakauer discovered that McCandless was poisoned by the wild potato plant’s seeds, which were not described as toxic in any published text. This ill-fated blunder does not show incompetence specific to McCandless, as most people would have made the same decisions. There have been scores of young men lacking common sense who wander out into the wilderness to attain meaning and do not return. Several of them, including John Waterman and Carl McCunn, were similar to Chris, but in pivotal ways their stories were deviating. John Waterman was severely traumatized and obviously mentally ill. Chris was neither of those things. Additionally, Chris was not expecting to be rescued after making a dim-witted mistake, like Carl McCunn. Krakauer stated that â€Å"It is not unusual for a young man to be drawn to a pursuit considered reckless by his elders.† Chris may have lacked some common sense, but conceited qualities did not contribute to his downfall. His drive to push himself past his limits contributed to his demise, not superciliousness. Perhaps the most tragic notion of McCandless’ death is how simply it could have been avoided. Unbeknownst to Chris, there were multiple cabins a few miles from the Fairbanks bus 142. Each was stocked with food and survival supplies. This knowledge could have easily prevented his death. Crossing the Teklanika River was one of the important factors that inhibited McCandless from leaving the wild. He was not aware that downstream in the vicinity of the bus there was a gorge that allowed safe transit across the river. A gauging station was also close by. It would have allowed him to cross the river with ease since hunters had placed the basket on the bus-side of the river. It is overwhelming to imagine the extents to which McCandless suffered physically and mentally, when salvation was so near to him. A simple topographic map would have almost certainly saved his life. McCandless was not arrogant, a sociopath, or an idiot, like so many have stated. He may have lacked the common sense to buy a map, but was in no way incompetent. He also made some mistakes that anyone who was not a trained botanist would have made, and was like many young men in that he pushed himself to the extreme limits. Chris McCandless’ story is not unique because he ventured out into the unforgiving wild. It is captivating because McCandless gave up everything to find himself, even if he ended up being lost on the way.

How To Use the Spanish Verb Perder

How To Use the Spanish Verb Perder The fairly common Spanish verb perder most often means to lose, but it has related meanings that go beyond mere loss. It can, for example, refer to the loss of something one never had, or to refer to emotional states as well as objects. Perder comes the Latin verb perdÄ•re, which had a similar meaning. The only common related English word is perdition, a state of moral ruin. Here are some of the common meanings of perder with examples of their usage: Perder for Loss of Things The most common meaning of perder is to lose something. As in English, the item lost is the direct object of the verb. Perdià ³ las llaves de su coche.  (He lost his car keys.)Perdà ­ el perro de mi amiga que ella me dio para que lo cuide.  (I lost my friends dog that she gave to me to take care of.) ¡No pierda los calcetines!  (Dont lose your socks!)My amigo perdià ³ el coraje y se puso a llorar.  (My friend lost his courage and began to cry.) Perder Meaning To Get Lost The reflexive form, perderse, is used to indicate that something is lost without specifically saying who lost it. The reflexive is also used to indicate that a person is lost. And as shown in the final example below, the reflexive form frequently is used figuratively. Me perdà ­ cuando salà ­ del hotel para ir al teatro. (I got lost when I left the hotel to go to the theater.)Se perdieron los datos.  (The data got lost.  Ã‚  You could also translate less literally: The data disappeared.)Espero que no se pierda el hbito de escribir cartas a mano.  (I hope the habit of writing letters by hand doesnt get lost.)El equipo perdià ³ la concentracià ³n en los primeros 20 minutos del juego.  (The team lost its concentration in the first 20 minutes of the game.)Se me perdià ³ el celular otra vez.  (My cell phone got lost again.)Me perdà ­ en el hechizo de tus lindos ojos.  (I got lost in the charm of your beautiful eyes. This could also be translated reflexively: I lost myself in the charm of your beautiful eyes.) Perder Meaning To Lose Competition Perder is commonly used in sports and other kinds of competition to indicate that a game, election, or similar event was lost. Los Jazz perdieron ante los Hornets.  (The Jazz lost to the Hornets.)El equipo perdià ³ la final contra el equipo de la Ciudad de Downey. (The team lost the final to the Downey City team.)El candidato joven perdià ³ la eleccià ³n primaria.  (The young candidate lost the primary election.) Perder Meaning To Miss Perder can be the synonym of to miss when miss indicates a loss of some sort, such as obtaining transportation or meeting a goal. Perdà ­ el bus de las 3.30.  (I missed the 3:30 bus.)Pedro perdià ³ la posibilidad de ser campeà ³n del mundo.  (Pedro missed the chance of becoming world champion.)Perdimos el avià ³n de vuelta y nos quedamos casi sin dinero.  (We missed the return plane flight and were left with hardly any money.)Perdà ­ la oportunidad de ser rico.  (I missed the opportunity to be rich.) Perder To Refer To Loss or Misuse of Resources When resources of various kinds are lost, perder can carry a stronger meaning than to lose, such as to waste or to squander. Pierdo tiempo pensando en ti.  (I am wasting time thinking about you.)El coche perdà ­a agua del radiador.  (The car was leaking water from the radiator.)El paà ­s perdià ³ $540 millones en inversià ³n extranjera directa.  (The country squandered $540 million in direct foreign investment.) Perder To Refer to Ruin Figuratively, as with the English lost, perder can be used to indicate that something is ruined or deteriorated, especially in a moral sense. Lo echà ³ todo a perder, incluso su vida.  (She let it all go to ruin, including her life.)Cuando la vida de la familia se desintegra, la nacià ³n est perdida.  (When family life disintegrates, the nation is ruined.)La sociedad piensa que esta generacià ³n est perdida. (Society thinks that this generation is lost.) Conjugation of Perder Like many other common verbs, perder is conjugated irregularly, following the pattern of  entender. It is a stem-changing verb: the -e- of the stem becomes -ie- when stressed. The change affects only the present tenses (imperative and subjunctive) and the imperative mood. Present indicative (I lose, you lose, etc.): yo pierdo, tà º pierdes, usted/el/ella pierde, nosotros/nosotras perdemos, vosotros/vosotras perdà ©is, ustedes/ellos/ellas pierden. Present subjunctive (that I lose, that you lose, etc.): que yo pierda, que tà º pierdas, que usted/el/ella pierda, que nosotros/nosotras perdamos, que vosotros/vosotras perdà ©is, que ustedes/ellos/ellas pierdan. Affirmative imperative (You lose! Lets lose! etc.):  ¡Pierde tà º!  ¡Pierda usted!  ¡Perdamos nosotros/nosotras!  ¡Perded vosotros/vosotros!  ¡Pierdan ustedes! Negative imperative (Dont you lose! Lets not lose! etc.):  ¡No pierdas tà º!  ¡No pierda usted!  ¡Nos perdamos nosotros/nosotras!  ¡No perdis vosotros/vosotros!  ¡No pierdan ustedes! Key Takeaways The most common meaning of perder is to lose, and it can be applied to objects, people, and situations.The reflexive form perderse is used to indicate that something or someone is lost without indicating directly who is responsible for the loss.Perder can also mean to lose in the sense of losing an election, game, or other competition.

Types of Prop Shaft Seals, Old and Modern

Types of Prop Shaft Seals, Old and Modern Modern vessels use a combination of technologies for sealing prop shafts to achieve higher performance with less maintenance. Fiber and Lubricant These are just like the old days but with better products. Plant fibers are replaced with synthetics in these systems and lubricants are designed to remain in a solid state rather than liquefy when heated by friction. This type of product can be used in any regular stuffing box. In the past few years real hemp has become available again, so next time you clean out that stuffing box, get some hemp fiber and mix up some beeswax and linseed oil and you will have better performance than the modern stuffing box repacking kits will give you. Synthetic Putty This is a clay type of product which resembles modeling clay. It acts as an extra layer of defense in a regular stuffing box. Clay seals still require a proper lubricant on the shaft and reinforcement with square braid fiber. This is a lower maintenance solution but still requires regular service. The return of real hemp to the United States market means that stuffing box materials wont break down or melt, which is what clay and putty protect against. Loose hemp fiber is soaked with warm beeswax and linseed oil and that is held in place with a woven hemp grommet like those shown in Ashleys Book of Knots. Mechanical Pack-Less Seals This is a product used on many vessels in a variety of conditions. The unit consists of a high-tolerance, low friction bushing in a stainless steel retainer. PYI is the most well-known manufacturer for retrofit and new build applications. It requires almost no maintenance and is watertight. If you consider vessel downtime and the labor of a traditional stuffing box, the extra cost is worthwhile. The pack-less seals also have the advantage of retaining the prop shaft itself, in case it separates from the drive unit. Losing a shaft will result in a vigorous jet of water entering your bilge compartment. One minor issue is the need for a positive pressure line to feed the surface of the graphite bushing and prevent wear. Some manufacturers do this more elegantly than others and include the positive pressure source in the shaft log housing. Some still have a need for a separate thru-hull fitting which just adds complexity. Including a pre-tapped port for a pressure sensor would be nice, so that pressure around the bushing could be monitored automatically, although this can easily be fitted to the positive pressure line if one exists on your model. Weve encountered a few of these packless units when they were run dry; it shows just how fast they can wear the replaceable components. The cost is far less than it would be for a new complete unit but it still requires a shaft-out repair, which means alignment and tuning for each individual component from the engine to the prop. Dry runs on old style packing are fixed with a partial turn of a man-sized wrench and cost little more than a pair of disposable gloves and some hand cleaner. With practice, the synthetic putty can give you a bilge that is nearly as dry as one fitted with packless logs. Check with your insurance provider, you may receive a discount by changing to a pack-less seal. You will certainly make the crew member who acts as your Oilier happy.

Questions - part III Essay Example | Topics and Well Written Essays - 1000 words

Questions - part III - Essay Example The statecraft explains amongst other things the strategies, which are used by countries to have control in the international relations. The latter makes it possible for the international relations is imperative in the sense that it makes it possible for countries to be more cohesive and foster economic and political development. In the contemporary statecraft, the critics indicate that the relationship is based on increased competition amongst the member countries. Each of the countries tries to gain political and economic strength in order to have a competitive edge. From both the realism and Marxism theories, it is indicated that one of the main strategies used in statecraft today is based on accumulation of wealth for economic growth purposes. There is a direct relationship between economic gain, political strength, and military strength with power of control. The biggest economies such as the United States, Russia, and China have the power of influence. The realism theory on the other hand agrees that the relationship established between countries has nothing to do with improving the livelihoods of the people, or assisting the member countries. It has to do with the accumulation of wealth and growth of economy. ... However, this can only be achieved by ensuring that such a country export finished goods and imports only raw materials at a relatively cheaper price. This explains why the developing countries have been reduced to exporters of raw materials, which fetch little compared to the finished products. However, the statecraft ought to ensure that all the member countries benefit from the relationship established. The developed countries should seek to ensure a balanced economic development of each of the member countries. For instance, the developed countries should be supported in terms of the development of the local industries. However, with the current globalization spirits, such infant local industries have been challenges due to competition by already established institutions. The statecraft should not be used as a way through which countries accumulate wealth meant to have control on others. For instance, the United States has been accused of interfering with the internal mattes of v arious countries in the world. Most of such countries such as China and Russia have been through cold war with the United States for decades. This owes to the fact that while the United States holds on the need to embrace capitalism, these countries use the communism economic system. One of the countries that have been a victim for decades has been Cuba. Using its economic and military power, the United States ensured that this country is not given an opportunity to belong to the international community. This is an indication of how statecraft can be used at the detrimental of other countries. According to my assessment, all the countries should be treated fairly regardless of their economic strength. The developed nations should be willing to assist the developing ones to

Summary of Deconstructing America Essay Example | Topics and Well Written Essays - 500 words

Summary of Deconstructing America - Essay Example It is a nation without moorings, with no common heritage, no common language, and nothing to bind as a nation or as a cohesive cultural and social force. Respect for diversity is good, when it does not reach the extremes. There must be something tangible that holds American people together. Americans must develop the capacity to foresee the common good, not what is good from the viewpoints of Democrats and Republicans, according to Buchanan. With the increasing diversity, America has become the â€Å"melting pot.† Buchanan forecasts a deteriorating social order and demise of the identity of the country in due course. â€Å"Melting pot,† is on the verge of becoming myth, and forces of diversity can cause problems within the nation and tear the nation apart, according to Buchanan. He does not like of diversity. According to him, more diversity means, inviting dangers to the unity and integrity of the country. This is in complete contrast to the popular viewpoint that diversity is very important to America as it gives the opportunity to learn from each other. Religion, color and ethnicity are not the compartmentalizing forces. With imaginative and purposeful administration and by honest implementation of the laws, they can as well be the forces of unity and love between the communities. No immigrant will try to deconstruct the nation, as no one is interested in working against one’s own interest. Bucha nan believes firmly that diversity will destroy America. He does not favor the state identity and advocates that national identity must supersede it for the survival of the country. He strongly indicts those who take pride in asserting that America is a multicultural, multiracial, multiethnic, multilingual nation and therefore she is great. Buchanan argues, â€Å"Our day of reckoning is at hand. Time to mind our own business. Time to lay down the burden and come home. Time to put America first.†(263) He has no hesitation