The Mind Body Problem Rene Descartes Essay - 972 Words

The mind-body problem, which still is debating on what it can be, still goes on today about the difference or similarities between the mind and the body. Rene Descartes had a belief that the mind and body are two different substances that can exist separately on their own, and that one can live without the other. But there is no right or wrong answer for either. Physicalism and dualism, I believe both of these give a good case about the mind-body but there really isn’t a real good answer, but between the two I find dualism to be more plausible with the mind-body problem. Dualism states that the mind and the body are two completely different things, independent from one another. (Nerruan Webster) In Wikipedia, physicalism states that the body and mind is the same thing. I find it a little hard to believe that the mind, which is a nonphysical substance, can be the same as a physical body. Therefore, I will explain some theories and examples that back up dualism. For example, you go to a concert and have backstage passes to see the singer you absolutely love. Your heart starts dancing inside and you get butterflies inside your tummy and all of a sudden this can stop by seeing their manager canceling the meet and great you were excited to do. Everything that you felt inside of your body goes away. Our feelings and thoughts are followed in time by the changes of our body and activities. â€Å"If two things do not have exactly identical properties, then they are not identical†Show MoreRelatedThe Mind Body Problem, By Rene Descartes Essay1331 Words   |  6 Pages Mind-Body Problem Oluwadamilola Kamson Philosophy 101: Introduction to Philosophy November 2016 INTRODUCTION The Mind-body problem dates back to Plato and was well received by the scholastic philosophers. However, it was Rene Descartes the famous French philosopher, mathematician, and scientist. The mind-body problem is not, of course, a single problem at all, but a large collection of problems which focuses upon the fundamental issue of reality and knowledge in so far as such analysisRead MoreDescartes : The Father Of Modern Philosophy1055 Words   |  5 Pagesthe fact that I am something.† (Descartes, â€Å"Meditations on First Philosophy,† 182) Rene Descartes is widely considered the father of modern philosophy. He created many new ideas about the self, which is something that has been contested since the dawn of philosophy. Even now, the world is nowhere near a unified thought on the soul. Descartes is most famous for addressing this, and is often summarized by the famous â€Å"Cogito Ergo Sum (I think, therefore I am)†Descartes offers a great deal of importantRead Moresituation in ethic Essay1383 Words   |  6 PagesPhilosophy is the study of general and fundamental problems, such as those connected with reality, existence, knowledge, values, reason, mind and language.The influences of philosophy and physiology are discover by ancient Greeks such as Aristotle and Plato. In the seventeenth century, Rene Descartes suggested the concept of dualism in which the mind and body exist as two separate entities. Descartes believed that the interaction between mind and body created the experience of reality. Physiology and Read MoreEssay Rene Descartess View on God1300 Words   |  6 PagesRene Descartess View on God      Ã‚  Ã‚   In 1996, songwriter Joan Osborne performed a song called One of Us that was nominated for three Grammy Awards.   What made this song so successful and interesting were the powerful lyrics that basically asked, What if God were a human being?   As she was writing the lyrics to One of Us, she was wondering about God and how the world would be different if God did exist in real life and not just a supernatural force.   You may be asking yourself, What doesRead MoreThe Life of Rene’ Descartes: His Works and His Beliefs in God1578 Words   |  7 PagesWas Rene’ Descartes just a visionary of truth, mathematical equations or was he truly a man that knew he was born to tell the world about life, knowledge, and how it all came together metaphorically? Please see the research on Rene’ Descartes cited accomplishments. Descartes was known as the first modern philosopher. Famous for making a connection between geometry and algebra, which allowed for solving of geometrical problem by way of algebraic equations, which promoted a new conception of matterRead MoreWho is Rene Descartes?721 Words   |  3 Pagesof the early modern fathers of philosophy, Rene Descartes, stressed the importance of attaining knowledge through reason (rational thought). Descartes’ times were those of an Enlightenment movement that flourished through Europe in the seventeenth century. Revolutions in France and the United States, which transformed through this movement, altered the way sciences and mathematics were approached. This affected how even philosophy was scrutinized. Rene was an individual of his times. He argued thatRead MoreThe Theory Of The Mind Body Dualism1232 Words   |  5 PagesRenà © Descartes was a French mathematician, scientist, and philosopher of the 16th Century, who, according to the Encyclo pedia Britannica, â€Å"was one of the first to abandon scholastic Aristotelianism and created the first version of the modern mind-body dualism or emotion† (Encyclopedia Britannica). Born on March 31, 1596, he was dubbed as the Father of Modern Philosophy. His theory on the mind-body dualism, also known as Cartesian Dualism, created a stem of the modern problem of the relationship betweenRead MoreRenà © Descartes and Thomas Hobbes Essay1497 Words   |  6 PagesDuring the sixteen hundreds, the French philosopher Renà © Descartes laid the foundations for the beginnings of Cartesian Dualism. In contrast, the English philosopher Thomas Hobbes argued against dualism in favor of materialism. Recently, Cartesian Dualism, and dualism in general has fallen out of favor as materialism arose as a more plausible and explanatory theory regarding the interrelationships between body and mind. The translation Descartes’ writing in the Meditations is far more cryptic thanRead More The Mind-Body Problem Essay957 Words   |  4 PagesThe Mind-Body Problem The mind-body problem, which is still debated even today, raises the question about the relationship between the mind and the body. Theorists, such as Renà © Descartes and Thomas Nagel, have written extensively on the problem but they have many dissenting beliefs. Descartes, a dualist, contends that the mind and body are two different substances that can exist separately. Conversely, Nagel, a dual aspect theorist, contends that the mind and body are not substances but differentRead MoreRene Descartes And George Berkeley1014 Words   |  5 Pagestraditional problem of mind and body. I will look at the views of Rene Descartes and George Berkeley. I will be siding with Descartes. The mind-body problem ultimately encases the difficulty understanding how the mind and body interact, what they entail, and how they interact and communicate. Rene Descartes believed that the mind and body are two separate entities, as stated in ‘Descartes’s Dualism’. He held the notion that while the body is in fact a part of the physical world our minds are not.

Fahrenheit 451 Essay Free Essays

Fahrenheit 451 Synthesis Essay In the book Fahrenheit 451, author Ray Bradbury describes a futuristic society in which it is normal for an average individual to shun and absolutely loathe books. The main character, Guy Montag, works as a fireman, and his job description consists of burning books instead of preventing fires. Television is a major topic in this book, and for the most part, is portrayed as an extremely obsessive and deleterious item. We will write a custom essay sample on Fahrenheit 451 Essay or any similar topic only for you Order Now Today, in American society however, television is a much more positive thing, and has a lot to contribute to a healthy, connected, and well informed society. In American society, television can save lives instead of destroying them. Tim Leberecht, a well-reputed blogger and columnist, proclaims, â€Å"studies indicate enormous potential for TV to serve as a health educator† (Leberecht). Television provides us with information about how to keep better health in an interesting and effective way. By using drama and popular culture references, TV educates us about health concerns and ways to prevent them. Bradbury obviously does not realize this aspect of television when he states on page 21, â€Å"If we had a fourth wall, why it’d be like this room wasn’t ours at all, but all kind of exotic people’s rooms† (Bradbury 21). Montag’s wife, Mildred, tries to convince Guy to get her a fourth TV wall, which would completely enclose her in a fake TV world. In reality, however, people make much more out of TV than in this fake, futuristic society. Television today has transformed into a machine that can make us grasp and learn difficult items with ease. TV can make us smarter (as it) contains multi threaded storylines featuring fifteen or more characters,† states www. designmind. com (Leberecht). These complexities in plot make us think extensively and outside the box, and push our minds to the limits of our computing ability. Unfortunately for the natives of the futuristic society in Fahrenheit 451, television only contains useless information that dr ives viewers to forget information about their families. â€Å"When did we meet? And where? † Montag asks his wife (Bradbury 42). TV has driven them to forget about the people that live in their own homes, as it depicted as a very negative concept. In our modern day television, however, we have the ability to understand and comprehend complicated ideas as a family, and serves to unite rather than disperse families through the art of learning. Television breaks down barriers and taps into our better selves. Tim Leberecht pronounces that â€Å"After the 1965 Watts Riots, CBS Journalist Joe Saltzman produced Black on Black, a documentary about what it means to be black in Los Angeles† (Leberecht). Television series, documentaries, and movies help to break down barriers and restrictions between race, gender, color, and creed, and make us knowledgeable about the fact that everyone is created equally in these measures. Without the aid of TV, many important movements around the world would not have taken place. A study conducted by Hollywood, Health Society, shows that â€Å"viewers of the episode (of CBS show Numb3rs on an organ donation storyline) were more likely to become registered organ donors† (Leberecht). Television informs us about ways that we can better ourselves as well as help others. On page 20 of Fahrenheit 451, Mildred memorizes the simplistic and useless storylines of the television shows she watches (Bradbury 20). On the other hand, in the real world we have many TV programs where we can learn and apply the right things to do in life, instead of committing to memory the ways to respond to a fake TV family and life. Television brings family and friends together in ways that make everyone feel comfortable and entertained. â€Å"Televised events like the Super Bowl, the Olympics and the World Cup give us a rare opportunity to share a moment in time with the world,† proclaims Tim Leberecht of www. esignmind. com (Leberecht). With our busy lives, we almost never take out time to spend with our loved ones, and these televised events are when the majority of people meet up and have fun. â€Å"Millie? Does the White Clown love you? Does your ‘family’ love you, love you with all their heart and soul, Millie? † Montag asks Mildred (Bradbury 7 7). Guy Montag is questioning his wife out of desperation, and is extremely curious to know if she believes that her fake TV family really loves her. From this we can see that he is truly disappointed with life and his wife’s immoral addiction to television. We must keep in mind that our society today is not as dumbed down and obsessed with fake parlor shows that spread real, tangible people apart as Mildred is. TV today is a source of knowledge and learning, and creates the perfect circumstances and settings for the getting together of the people that really matter the most. One of the most important aspects of television is its ability to strengthen democracy and teach the law. â€Å"Seventy-two percent (of the US population) learn about elections and candidates from TV news,† states www. designmind. om (Leberecht). TV brings us information that is essential to maintaining our freedom and our guaranteed rights. It also provides us with news about the world, and of countries that have strayed off the path of democracy and the consequences that they are forced to endure through because of that. â€Å"The search is over, Montag is dead; a crime against society has been avenged,† claims the TV news anchor in Fahrenheit 451 (B radbury 149). In reality, Guy is still alive and on the loose, but the news gives out fake information to the population. The news in Montag’s society is just a source of propaganda, instead of the true, insightful, informative, un-biased news we have broadcasting 24/7 in the modern day United States. Television saves lives, empowers health, makes us smarter, breaks down barriers, makes us better people, brings loved ones together, and strengthens democracy. TV is clearly a force that informs, entertains, and makes us the best that we can possibly be every single day. Works Cited Leberecht, Tim. â€Å"10 Reasons Why TV Is Good For You. † Design Mind. 27 July 2010. Web. 11 Mar. 2013. Bradbury, Ray. Fahrenheit 451. New York: Simon and Schuster, 1967. Print. How to cite Fahrenheit 451 Essay, Essays

Day By Day free essay sample

For the past 12 years I have been surrounded by many peers who have set aspirations. I, however, have always had a plethora of ideas in my mind to the point of not being able to choose just one. This has led to me to a life of versatility and flexibility. I strongly believe that straying from labels and leaving your comfort zone helps build character. Strong group identity is not a very powerful asset in my life. Starting in kindergarten, teachers began asking the question What do you want to be when you grow up? Every single year I had a different answer. I went through these phases where I would become passionate about a certain subject but after some time I would always change my mind. Police officer, photographer, astronaut, paleontologist, journalist: all of these ideas and yet none of them would stick. After a while, I accepted the fact that I could not undertake just one career choice and I decided to let myself go through all of my phases. We will write a custom essay sample on Day By Day or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page I was hoping that by this point, I would have chosen one for sure. Regardless, I have been going with the flow and have been experiencing all the alternatives that life brings me. Strong group identity has not necessarily been an important aspect in my life. I believe that because of the fact I have not chosen a set career path, I should be exposed to as many groups as possible. This, of course, comes with limits. I stay near the educated and goal driven identities and tend to stay away from the less driven people. I consider that exposure to many options widens your knowledge. Not identifying with a group also helps me become more accepting to new things and change in my life. For the past 12 years I have sat in class biting my nails because I had no idea what I wanted to do with my life. I have finally accepted that I should just enjoy every experience that comes my way and find my calling when it comes. Whether that takes 2 months or 2 years, I know the day will come sometime in the near future. Not identifying with a strong group identity has helped me reach a point where I have had the chance to understand so many different paths.

To Be a Successful Learning Team free essay sample

Team Cooperation and communication are the main ingredients when it comes to a successful learning team. Effective team management is a vital part of becoming a successful learning team. â€Å"Success is not final, failure is not fatal: it is the courage (Thomas, E 2012) says it best. Just because we are successful on one project, does not mean failure will not revisit us. It is the trust and confidence that we put in to each other that makes failure obsolete. Being in a learning team at the University of Phoenix has really been a great experience. When working in a group, it is important to first get a feel for your group members. In our learning team, we are extremely lucky that we get along and gel great together. When working in a team, that is one of the most important pieces to this puzzle. Also, we have had an opportunity to get together for a non University of Phoenix related activity and it has also given us a chance to get a feel for each other outside of the school type atmosphere. We will write a custom essay sample on To Be a Successful Learning Team or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page We felt that was a very important piece of the team bonding experience. We also understand that we all have different learning styles but luckily there not too far off from one another. When we first formed our group, we understood how much more important it is to get together and meet as opposed to trying to do a conference call with one another. We decided that at least once a week, we will meet at the Kalamazoo Public Library to do our learning team assignments so there is no confusion with what needs to be done and what our individual responsibilities are. Trusting your team members is another vital piece to the learning team puzzle. If you cannot trust the members of your learning team, it will be difficult for everyone to participate and it can also deter the group in whatever assignment that needs to be completed. Although, trust is earned and not given, every group member needs to understand that the most important thing is the completion of the assignment and every group member needs to pull his or her own weight. â€Å"Less ssertive team members will be encouraged by the atmosphere of trust in an effective learning team to take on a more directive, custodial role on occasions. The more assertive will learn that their success depends on the success of the entire team, and they will become more aware of the value of team work and joint effort in achieving goals† (Baker University Handbook, 2010 ). When assigning tasks to different group members in your learning team, you want to assign the tasks that will appeal to a personà ¢â‚¬â„¢s strengths. If you have a member that is not very familiar with a computer or someone that is not very proficient at typing, then you do not want to put that person in charge of typing your project. You want to try to cater to everyone’s strengths, while at the same time, working to strengthen some of their weaknesses. If you have the opportunity to choose your group members, it is important to choose people that you are able to get along with. Also, you want to try to bring some diversity to the group. Different people bring different things to the table, both good and bad. It is not always a good idea to bring someone in to your group because they are your friend or you like hanging out with them. Remember, the main goal of the learning team is to have maximum participation and most of all, completing the assignment, the right way. By understanding what you need to accomplish and the steps you need to take in order to accomplish your mission, working as a learning team can be extremely beneficial to all parties involved. â€Å"Those who want success should think like a planter. They should understand that having the right seed is an essential key to success, but they must also understand that the soil that they entrust to the seed is just as vital†¦ Can you honestly say the environment(s) you are in will yield the kind of harvest you are expecting?

Unhealthy Lifestyles and Diet Essay Example

Unhealthy Lifestyles and Diet Essay Example Unhealthy Lifestyles and Diet Essay Unhealthy Lifestyles and Diet Essay An unhealthy lifestyle means more illness and more expense to treat those illnesses. This means a bigger burden on an already challenged healthcare system. Poor health also means more time lost at work, less quality recreational time, and even shorter lifespan. But the people in this modern day have a mindset that takes good health for granted. One can suffer from years of aches and pains, and would just ignore them, and then feel so surprised when one finds out one has developed a serious chronic disease. Majorities would usually leave their health to the hand of the doctors, relying on the advance medical technology, medical drugs when the fall sick. We have the choice to live a healthy lifestyle, but many chose to live just for today, enjoy life, and most of the time end up suffering in pain with chronic diseases and illnesses. Unhealthy Lifestyle There are many factors contributing to the degeneration of health among many people today. We live in a terribly polluted world. We are all exposed to thousands of toxins and chemicals every day at work, home, in the air, and in the food that we eat and water we drink. In addition, we are eating more processed foods than ever before in human history and we constantly abuse or bodies with pharmaceuticals We are constantly bombarded by fast food at every corner. And video games have led the majority of teens to spend countless hours in front of the television being sedentary. And, as a result of all of this, there exists a generation that is out-of-shape, overweight and obese. Many would spent hours on a couch in front of the picture box watching their favorite TV programs, together with several packets of snacks like potato chips and other junk food, and they don’t get up from your butt to move around for the next couple of hours, and that’s alright. Too much junk food being put into childrens hands. Children were introduced to fast food restaurant at a very young age by their parent, having been brought up in this environment, they grew up spending long hours of their free time there ,chatting with friends, galloping burgers, French fries and cups of Coke, without thinking of how nutritionally deficient foods would intoxicate their body, But do children understand that junk food or snacks like potato chips, burgers and fries have high levels of fat, sugar or salt and are simply unhealthy? Junk food which contains saturated fat increases blood cholesterol levels and therefore increases your risk of heart disease and some cancers. Smoking and drinking are two big habits that can affect your health and the way you feel. Smoking, in particular, is one habit to quit if you havent already because it greatly increases the risk of heart disease and cancer. Alcohol can be fine in moderation, but when you are with some good buddies in a party, you may drown yourself with glasses of them without realizing how intoxicated your body is, it also can contribute to sleep problems and suppress your appetite, preventing you from eating well. Life is full of stress. Modern life is full of hassles, deadlines, frustrations, and demands. Work can be a stressful place, whether in an office, a factory, or a school. For many people, stress is so commonplace that it has become a way of life. Stress isn’t always bad. Some stress is good, it can help you perform under pressure and motivate you to do your best. But too much stress is bad, when you’re constantly running in emergency mode, your mind and body pay the price. The stress response also helps you rise to meet challenges. Stress is what keeps you on your toes. But beyond a certain point, stress stops being helpful and starts causing major damage to your health, your mood, your productivity, your relationships, and your quality of life. Long-term exposure to stress can lead to serious health problems. Chronic stress disrupts nearly every system in your body. It can raise blood pressure, suppress the immune system, increase the risk of heart attack and stroke, contribute to infertility, and speed up the aging process. Long-term stress can even rewire the brain, leaving you more vulnerable to anxiety and depression. Public are generally dependent on medical drugs and are not aware that medical drug side effects are dangerous to their health. In the world today, Many people seems to think that they just want medicines and drugs to solve their health problems, they believe they can always seek medical assistance,. But what they are not aware of is that these pharmaceutical medications may have potential adverse reactions. Some of the most popular prescription drugs on the market are used for the treatment of arious conditions such as high cholesterol to depression to rheumatoid arthritis to sexual enhancement. Some of these pharmaceuticals drugs can cause serious problems such as liver damage, muscle pain and in some cases severe muscle breakdown and even death. When you go to a medical doctor and he gives you many packs of pills and capsules in various colours, shapes and sizes, drugs which are toxic to your liver and do crazy things to your health and metabolism, perhaps you obediently swallow t hose little poisons without considering what they are doing to your body. Polluted Environment The industrial revolution, technological advancement and modern transportation have seriously depleted oxygen levels in our atmosphere. Our obsession with carbon-based fuels for power generators, planes and automobiles consumes vast amounts of oxygen daily. Coupled with this is the huge reduction of our forested areas and all plant life as the need for timber and paper continues beyond our production capacity. At the present time, scientists have determined that our atmospheric oxygen concentration levels are being reduced by about 0. 8 percent every 15 years or so. Regrettably, at the moment, there is no reason to believe that this trend is going to change. Toxic stress, toxic chemicals and air pollution (all of which are becoming more prevalent in our industrialized cities), as well as increased use of antibiotics, emotional stress (which produces adrenaline and adrenal-related hormones that use more oxygen), physical trauma (reduces circulation and oxygen supply) and infections (the body uses oxygen to fight bacteria, fungi and viruses). Frequent use of drugs also depletes your oxygen supplies at the cellular level. A shortage of oxygen in the blood could very well be the starting point for the loss of the immune system and the beginning point of health problems like cancer, leukemia, AIDS, seizures, nerve deterioration and candida. Future research will clarify the links between poor oxygen levels and disease. Initial symptoms of oxygen deficiency may include overall weakness, fatigue, circulation problems, poor digestion, muscle aches and pains, dizziness, depression, memory loss, irrational behavior, irritability, acid stomach and bronchial complications. When the immune system is compromised by a lack of oxygen, the body is more susceptible to opportunistic bacteria, viral and parasitic infections, colds and the flu. Oxygen deprivation can also trigger life-threatening diseases, as underscored by Nobel Laureate Dr. Otto Warburg’s assertion that cancer and other infections or diseases cannot live in an oxygen-rich environment. Poisonous agents from the household items. Our bodies are absorbing the harmful chemicals surrounding the environment today. It is thus imperative that we clean up our living environment as much as possible. Those regular detergents, soaps, shampoos, toothpastes and perfumes that we uses today contain many chemicals which are toxic to our bodies, some even carcinogenic. Although we dont directly ingest them, these chemicals are absorbed by our skin, other harmful chemicals such as turpentine, arsenic, insecticides, paints, etc. Again, even though we dont ingest them, we are constantly breathing in their gaseous fumes. Lack of Exercise. You just put in a good 10 hour day in front of your computer screen, and the last thing you want to do is exercise. Lets see, exercise, and improve your fitness level, or sit down with a glass of wine and watch your favorite evening television show. What would you do? Seventy percent of individuals know they should exercise, but choose the wine and the television program instead. Do you know this simple daily decision can end up being detrimental to your health? Effects of irregular eating or skipping meals Mouth ulcers Acidity and heart burn Nausea Constipation Lowered blood pressure Elevated uric acid (kidney disease) stresses brain and body Fat Storage Eating breakfast primes your metabolism and helps set its pace for the day, says Michelle A. Gordine, M. D. , author of the book Reclaiming Our Health: A Guide to African-American Wellness. By contrast, skipping breakfast puts your body in starvation mode, an energy conservation setting of your bodys metabolic machinery that promotes fat storage and discourages calorie-burning. Blood Sugar Skipping meals, particularly breakfast, can wreak havoc on your blood sugar levels. After fasting overnight, your blood sugar levels may be at their lowest ebb of the day. Skipping this meal can result in hypoglycemia dangerously low blood sugar which can cause you to feel dizzy or sleepy and overeat to compensate. A spike in blood sugar from a large afternoon meal leads to a late afternoon blood sugar drop, sending you on a blood sugar roller coaster, according to Roberta Larson Duyff, author of the American Dietetic Association Complete Food and Nutrition Guide. Instead, try cutting back on dinner and shifting the bulk of your calorie intake toward the first half of the day. You may find that eating this way gives you more energy when you need it the most. After doing this for a few days youll naturally become hungry at breakfast time. Malnutrition Older adults who experience decreased appetite as a function of aging may be in danger of malnutrition from skipping meals, according to nutritionist Sari Edelstein, Ph. D. , R. D. , author of the book Life Cycle Nutrition: An Evidence-Based Approach. Aging also brings with it decreased nutrient absorption. The combination of the two is a recipe for potential nutritional deficiencies. Early intervention can prevent weight loss and other serious health consequences, such as osteoporosis and decreased immune function. Brain Function Maintaining even-keeled blood sugar levels ensures that your brain and muscles receive a steady supply of glucose, their preferred fuel source. Eating regular meals results in better mental acuity, learning and memory, improved work performance and better strength and endurance. Your attitude toward work or school may also improve and you might find that your dem anding boss or that irritating co-worker arent as unreasonable as you previously thought. Blood Sugar Drops and Spikes One of the most important reasons that skipping meals is unhealthy is due to the affect this has on your blood sugar. When you eat a meal, your body breaks up the food. Some of this food is stored as fat, while other parts of it enter your bloodstream as sugar, and work to provide you with energy throughout the day. When you skip a meal, your blood sugar drops dramatically. This not only can make you feel sluggish and tired, but it can also wreck havoc with insulin in your body. If you chronically skip meals, you can be setting yourself up for the development of diabetes later in life. Inadequate Nutrition Another important reason why skipping meals is unhealthy is due to the fact that you are more than likely not receiving adequate nutrition. Eating a diet that is rich in fruits, vegetables, whole grains, and lean meats helps not only to ensure that your body functions properly, but can also help in the treatment and prevention of a number of serious conditions. Some conditions that can be improved with proper nutrition include cardiovascular disease, strokes, and some types of cancer. You may believe that you can skip meals and still achieve optimal nutrition by supplementing your diet with multivitamins. And while multivitamins do have their place, research has shown that these pills arent as effective as real food at providing your body with what it needs. For good health, try to eat as naturally as possible. Altered Metabolism You  typically  skip meals for two main reasons. One,  you are ultra busy and dont have enough time to grab a quick snack, or two, you are trying to lose weight. If you are one of the people who are trying to lose weight, you may be actually sabotaging yourself by skipping meals. When you eat, your metabolism, which is one of your bodys functions, works to break the food down into smaller, usable parts. When you skip a meal, your metabolism has nothing to do. In a way, your metabolism is like a muscle. You must use it, or you will lose it. When your metabolism does not have to work to break down food, it begins to slow down. Then, the next time you do actually eat something, your metabolism is not able to break the food down as quickly, and as a result the food is stored as fat. Therefore, in order to maintain a healthy weight (or even lose weight), it is essential that you eat regularly throughout the day. Recent research has found that five to seven small, regularly timed meals eaten over the course of a day works best when trying to maintain a healthy weight. The Effects of Sleep Deprivation Neurologic Effects Sleep deprivation mimics the effects of drinking alcohol you may experience slurred speech and uncontrolled reflexive movements of the eye called nystagmus. You may also develop a slight shakiness or tremor in your hands. Some people even have a more pronounced droopiness in their eyelids, called ptosis. Various other neurological reflexes can change in sleep deprivation. These are unlikely to causes symptoms you would notice. However, if your doctor were to test them, you may have sluggish corneal reflexes, a hyperactive gag reflex, and hyperactive deep tendon reflexes. In addition, you may have a reduced threshold for seizures. As a result, people with epilepsy are at greater risk for seizures when theyre sleep deprived. One thing that you may notice right away is an increased sensitivity to pain. Studies have shown our sensitivity to heat and pressure pain is especially enhanced when we don’t sleep enough. Also, there is reported to be an increased sensitivity to pain in our esophagus, as might occur in the setting of nighttime heartburn Vital Sign Changes Research studies have demonstrated that sleep deprivation may cause subtle changes in your vital signs. Vital signs are important physiological markers that are often tracked as part of a general health assessment. These include: Body temperature Blood pressure Heart rate Breathing rate Reduced decision-making skills Poorer memory Reduced concentration Reduced alertness Shortened attention span Slower than normal reaction time Poorer judgment Reduced awareness of the environment and situation Reduced work efficiency smoking, poor diet, lack of exercise and drinking too much increased the risk of dying by such a large degree that it was the equivalent to being 12 years older.

Tourism in Antarctica

Tourism in Antarctica Antarctica has become one of the worlds most popular tourist destinations. Since 1969, the average number of visitors to the continent has increased from several hundred to over 34,000 today. All activities in Antarctica are heavily regulated by the Antarctic Treaty for environmental protection purposes and the industry is largely managed by the International Association of Antarctica Tour Operators (IAATO). History of Tourism in Antarctica The first expedition to Antarctica with travelers was in 1966, led by Swedish explorer Lars Eric Lindblad. Lindblad wanted to give tourists a first-hand experience on the ecological sensitivity of the Antarctic environment, in order to educate them and promote a greater understanding of the continents role in the world. The modern expedition cruise industry was born shortly after, in 1969, when Lindblad built the worlds first expedition ship, the MS Lindblad Explorer, which was specifically designed to transport tourists to Antarctica. In 1977, both Australia and New Zealand started to offer scenic flights to Antarctica through Qantas and Air New Zealand. The flights often flew to the continent without landing and returned to the departure airport. The experience was an average 12 to 14 hours with up to 4 hours flying directly over the continent. The flights from Australia and New Zealand stopped in 1980. It was due in large part to the Air New Zealand Flight 901 accident on November 28, 1979, in which a McDonnell Douglas DC-10-30 aircraft carrying 237 passengers and 20 crew members collided into Mount Erebus on Ross Island, Antarctica, killing all onboard. Flights to Antarctica did not resume again until 1994. Despite the potential hazards and risks, tourism to Antarctica continued to grow. According to IAATO, 34,354 travelers visited the continent between 2012 and 2013. Americans contributed to the largest share with 10,677 visitors, or 31.1%, followed by Germans (3,830/11.1%), Australians (3,724/10.7%), and the British (3,492/10.2%). The remainder of the visitors were from China, Canada, Switzerland, France, and elsewhere. IAATO The IAATOs original visitor and tour operator guidelines served as the basis in the development of the Antarctic Treaty Recommendation XVIII-1, which includes guidance for Antarctic visitors and for non-government tour organizers. Some of the mandated guidelines include: Do not disturb wildlife either at sea or on landDo not feed or touch animals or photograph in a way that will disturbDo not damage plants or bring invasive speciesDo not damage, destroy, or remove artifacts from historic sites. This includes rocks, bones, fossils, and content of buildingsDo not interfere with scientific equipment, study sites, or field campsDo not walk onto glaciers or large snowfields unless properly trainedDo not litter There are currently over 58 vessels registered with the IAATO. Seventeen of the vessels are categorized as yachts, which can transport up to 12 passengers, 28 are considered category 1 (up to 200 passengers), 7 are category 2 (up to 500), and 6 are cruise ships, capable of housing anywhere from 500 to 3,000 visitors. Tourism in Antarctica Today Most ships depart from South America, particularly Ushuaia in Argentina, Hobart in Australia, and Christchurch or Auckland, New Zealand. The principal destination is the Antarctic Peninsula region, which includes the Falkland Islands and South Georgia. Certain private expeditions may include visits to inland sites, including Mt .Vinson (Antarcticas highest mountain) and the geographic South Pole. An expedition can last anywhere from a few days to several weeks. Yachts and category 1 ships generally land on the continent with a duration lasting approximately 1 - 3 hours. There can be between 1-3 landings per day using inflatable crafts or helicopters to transfer visitors. Category 2 ships typically sail the waters with or without landing and cruise ships carrying more than 500 passengers are no longer operational as of 2009 due to concerns of oil or fuel spills. Most of the activities while on land include visits to operational scientific stations and wildlife sties, hiking, kayaking, mountaineering, camping, and scuba-diving. Excursions are always accompanied by seasoned staff members, which often includes an ornithologist, marine biologist, geologist, naturalist, historian, general biologist, and/or glaciologist. A trip to Antarctica can range anywhere from as little as $3,000-$4,000 to over $40,000, depending on the scope of transportation, housing, and activity needs. The higher end packages typically involve air transport, on-site camping, and a visit to the South Pole. References British Antarctic Survey (2013, September 25). Antarctic Tourism. Retrieved from: antarctica.ac.uk/about_antarctica/tourism/faq.php International Association of Antarctica Tour Operations (2013, September 25). Tourism Overview. Retrieved from: http://iaato.org/tourism-overview

Unconventional Warfare Essay Example | Topics and Well Written Essays - 1000 words

Unconventional Warfare - Essay Example Guerilla warfare was first referred as a war of revolutionary nature by Mao Zedong who used it widely in his operations in China1. However it is used in modern insurgencies as a part of an integrated process with all the sophistications associated with an organized operation including propaganda capabilities, doctrines and specialist skills. 2 Kennedy Hickman, Fabian Strategy : Wearing Down the Enemy , 2007, About.com: Military History, The Medieval myth of Roland borne out of the Battle of Roncevaux Pass was won by the Basque due to the effective utilization of guerilla tactics3. 15th century saw the Vietnamese insurgency against the Chinese where as the 19th century saw the Balkan people using the same tactics to fight against the Ottoman Empire4. World War I and World War II also saw a number of guerilla warfare in the name of resistance movements and other insurgent activities. Guerilla warfare continues in many parts of the world post the II World War as well. However, the most common feature associated with unconventional warfare is its nationalist fighting nature which was evident in the rebellions. One key exception was the Columbian FARC which gave up armed rebellion following its electoral defeat only to resume it later and associate with the drug lobby against the traditions it followed6. 3Kennedy Hickman, Charlemagne: Battle of Roncevaux Pass, 2007, About.com: Military History, 4Walter Laqueur, Guerrilla Warfare - A Historical & Critical Study, 1998, (Transaction Books) 239-277 5 Encyclopaedia Britannica, "Warfare Conduct Of, Guerrilla Warfare," 1984 ed, p. 584 6Walter Laqueur, Guerrilla Warfare - A Historical & Critical Study, 1998, (Transaction Books) xi Two of the major victories of the guerilla warfare happened in Afghanistan and Chechnya, both of which coincided with the collapse of the Soviet Union. The victory is mainly attributed to the fact that though the enemy was powerful, lacked the political will. Afghanistan war also gave a topographical advantage to the rebels which led to the evacuation of the Soviet troops in 1989. Guerillas failed to achieve decisive victories in a number of countries like Turkey, Algeria, Israel, Sri Lanka and Sudan, though they succeeded in causing sizeable harm to their enemies. Considerable help has been provided to the guerillas from abroad to keep the momentum going in the operation as in the Arab countries support given to the Palestinians and Afghans and the Indian Tamil support to the Sri Lankan Tamils7. The key forms of insurgency that is expected to control the modern era are likely to be driven by problems caused due to the increasingly commercialized and modernized world. This is expected to dominate the Third World countries with