To What Extent Do We Need Evidence To Support Our Belief Philosophy Essay

To What Extent Do We Need Evidence To Support Our Belief Philosophy Essay Evidence in my opinion can be described as some type of an authentication or a proof that is used to support one individuals own belief and thought. In other words, evidence is something that leads us to proof. This proof can be further used to strengthen or validate some kind of belief that we hold. That can then be considered to be a truth or a fact. For e.g. in todays world we dont accept something to be true until and unless suitable evidence is provided. Belief is a truth which might be considered as a truth not necessarily depending on the evidence of some sort. Beliefs in the beginning are thought to be as realistic by many people even when it has not been proved with evidence. It depends if that is going to be true or false. If a belief is proved then it becomes a fact. This undoubtedly means that beliefs are facts that are unproved. In case of past events, since we never had existed in the earlier period world we can never say if history was true at all. But to prove that we need evidences. Till we dont get an evidence for something it remains a belief. It is evidence that acts as a cause or a reason why beliefs can be thought of as something that does exist or is right. History is one such subject that requires some kind of evidence to make people believe that the past events that had occurred did exist. Even when I was taught history in the yester years we only had text books that were a stimulus material to learn and believe history. We were completely dependent on the text books but the examples provided in them sounded realistic. For e.g. we actually dont know if a Mughal emperor named as Shah Jahan ever existed in the Indian history. But to support this we have the beautiful Taj Mahal that is said was built by him for his wife. Here the Taj Mahal is regarded as evidence. Hence, we believe that there was a ruler called Shah Jahan. Likewise, there are many monuments and archaeological evidences that tell us about history i.e. the Harappa civilization and the rule of the British Empire etc. But there are many controversial things and different interpretations based on evidences that they get to know. The question that arises here is If evidence ca n affect our beliefs? How can one guarantee the truth involved in the evidences? A humans belief system does not always work on the basis of evidence. I think belief is made up of many diverse incidents which influence peoples mindset and their behavior. Hence, there is a high chance for someone to simply believe something if it is implanted within their belief even if the evidence is very less or not at all. For e.g. in our childhood days parents embed a thought in our mind that God exists, when in reality we dont really have a concrete evidence to support it. No one has actually seen God. But as we grow up the power of beliefs that are embedded in us slowly decline due to many extrinsic or intrinsic factors. Very little evidence is present in case of religions. Religion is somewhat an area where people believe in it even after being aware of the less evidence or sometimes no evidence present for it. Here, its a personal choice of a person whether to believe it or not. Its faith, that makes them believe in certain things. Many unlike ways of knowing such as perception, reason, emotions and language other than evidence affect the way people form or organize their beliefs in the natural sciences. Science is an area which can be experimented carefully only with the help of proper attentive methods which verify the theories that we have created with the help of other different ways of knowing we have. For example scientists believe that the whole evolution theory was developed. In natural science, we need some kind of a belief or in other words we an assumption to make. With the help of this belief in mind we can further prove them and then they can be known as facts. An example that can be given is when in the previous years the church used to say that its earth that is at the center and the other planets and sun rotate around it. But later this was proved wrong by Galileo Galilei with proper evidence. These types of evidences ultimately thought to be as true. People are more likely to focus on one parti cular piece of evidence which supports what they already believe. However, many areas of natural sciences are very unclear and open to different interpretations for different people. There always comes up evidence which contradicts the other one. That opens up new dimensions to the subject. As many peoples belief systems are so strong, they often choose to only pay attention to the evidence which support their claims. In our daily life, we tend to believe things that we see, hear or feel. There are many facts which are first deemed to be beliefs which if proved with proper evidence are considered to be facts. But there are many facts that dont need to be proved or were not proved. An example for this can be that we dont need to prove that Sun is the source from where we get light. Another example that can be given is it is the gravitational pull that pulls down objects. Evidence is a kind of theory that affects human mind a lot. Humans tend to believe things which have at least some kind of evidence attached to it. Human belief system is biased to the dissimilar ways of knowing. It acts according to the way they come to know about something. Psychologically it can be very difficult for our mind to accept something that has been taught to be right is in fact wrong. Areas of Knowledge: History, Arts, Ethics, Natural Science, mathematics, social sciences

Characterization in Harriet Beecher Stowes Uncle Toms Cabin Essays

Characterization in Harriet Beecher Stowe's Uncle Tom's Cabin Either they deny the Negro's humanity and feel no cause to measure his actions against civilized norms; or they protect themselves from their guilt in the Negro's condition and from their fear...by attributing to them a superhuman capacity for love, kindliness and forgiveness.   Nor does this any way contradict their stereotyped conviction that all Negroes are given to the most animal behavior. - Ralph Ellison (Litwack   3) The above quote by Ralph Ellison, author of The Invisible Man, is a good starting point for an analysis on the characterization within Harriet Beecher Stowe's Uncle Tom's Cabin.   For many modern critics and readers alike, both black and white, harshly criticize the author for her stereotypical depiction of a black man as only being noble if he possesses a "superhuman capacity for love, kindliness and forgiveness," like her most noble and humane character in the work, Uncle Tom.   However, a deeper analysis of character will demonstrate that to Stowe's Christian framework, the sacrifices and nobility of Uncle Tom are not ones of defeat and subjugation, rather they are his only option from a moral point of view-and Tom is of the highest moral character possible, some would say a level that is unrealistic in the face of his real abuses.   This analysis will show how Stowe uses such characterizations to depict the horrendous nature of slavery in an attempt to change public opinion regarding the once sacredly held American institution.   A conclusion will discuss how my own thinking has been affected by the work. The character of Ophelia is used to contrast the North and the South.   Ophelia is an abolitionist who finds the atrocities of slavery ho... ...braham Lincoln would have been more than won over by this type of characterization, one so adept at pointing out the weaknesses of the white mentality and injustices while extolling the highest virtues as ones possessed more typically by blacks.   The same thing could be done with the Jews who were held in Bondage by the Egyptians, even though today the sufferings Moses and his people endured would more than likely make most readers who do not consider the period and ideology of the society in which a work is created scoff at the humility with which they tolerated their bondage. Works Cited Litwack, L.   Been In The Storm So Long:   The Aftermath of Slavery.   Alfred A. Knopf, New York:   1979. Stowe, H.B.   Uncle Tom's Cabin.   Houghton Mifflin Co., NY:   1948. Sundquist, E.J. (ed.)   New Essays on Uncle Tom's Cabin.  Cambridge Univ. Press, Cambridge:   1986.

Safety on Water Refilling Station

1. Abstract This study tackles the safeties of processes used by water refilling stations in the Philippines, specifically on the National Capital Region, on the purified water it sells to its customers. The study focuses on the processes the water refilling stations implements to purify the water from its concessionaires not in the working place of water refilling stations. The group chose to research on this topic since nowadays, as the demand for cleaner water becomes higher, the price of household water purifiers and bottled water has become prohibitive.Water refilling stations managed by private entrepreneurs offer a cheaper and more convenient solution to the public’s drinking water needs than bottled water or the use of household filters. The demand at the water refilling stations – water stores that sell purified water is now increasing. The quality of purified water conforms to the national standards for drinking water and is even better than the quality of wat er produce by traditional water supply systems in terms of removed impurities. At present, about 3,000 water refilling stations have proliferated nationwide.They sell purified water of comparable quality with bottled water at a lower price. For example, the current price per gallon of refilled purified water in Metro Manila ranges from P 50 to P 120 per 5-gallon container or about P 2. 50 to P 6. 00 per liter while the bottled water is sold at P 12. 00 to P 25. 00 per liter. Household filters, on the other hand, cost P 5,000 to P 25,000 per unit. In Metro Manila, most of the water refilling stations is connected to the pipes of two concessionaires: Maynilad Water Company or Manila Water Company for their source of raw water while in other areas they opt to use private deep wells.The â€Å"potable water† supplied by the providers is then further purified by utilizing a combination of water treatment equipment, such as sediment filters, carbon filters, water softeners, reverse osmosis membranes, ultra-violet lamps, and ozone generators. Typical water refilling stations can produce 3,000 to 12,000 litres of purified water per day. In previous years, most of the people were bringing a container to a water refilling station to buy purified water. Nowadays, because of convenience on the part of the consumers, purified water in 5-gallon (22. litres) containers is delivered by the station directly to the people’s home. Aqua Sure, a water refilling station in Metro Manila, can deliver 5,500 gallons (25,000 litres) a day to its 8,000 household client.2. Introduction 3. 1. Problem Statement The proponents want to know how dirty water is being processed in the water station, what processes does the water goes through, what is the quality of the water being produced and how safe it is to drink that water after. 3. 2. Significance The study will: determine the physical, chemical and bacteriological quality of the product water produced * determine if the water produced is potable * assess the current guidelines used for evaluating and monitoring the quality of the water produced * provide basis for decision making and strategy for regulation and monitoring of water stations to ensure a continuous production of quality and safe drinking water 3. 3. Review of Related Literature Water is the only substance found on earth in three forms solid, liquid, and gas. It regulates the earth’s temperature.Drinking water or potable water is water safe enough to be consumed by humans or used with low risk of immediate or long term harm. In most developed countries, the water supplied to households, commerce and industry meets drinking water standards, even though only a very small proportion is actually consumed or used in food preparation. Typical uses include toilet flushing, washing and landscape irrigation. It also regulates the temperature of the human body, carries nutrients and oxygen to cells, cushions joints, protects organs and tissues , and removes wastes.Adverse health effects from contaminants that may occur in drinking water include acute effects that may immediately impact health and chronic effects that may occur if contaminants are ingested at unsafe levels over many years. Drinking water that meets US EPA’s health-based standards is generally safe. People who are not healthy as a result of illness, age, or weakened immune systems, are more likely to be at risk from certain contaminants that may be found in drinking water. Infants and very young children are also more susceptible to some contaminants.Individuals concerned about their particular situations should consult their health care providers. 3. 4. Research Questions Below are the guide questions which the proponents of the research work considered in conducting this research paper: * What is a safe drinking water? * What is the process of cleaning the water? * What are the problems in the process? * How would the proponents go about investigat ing the causes of the observed problems? * What are the effects of these observed problems? What are the unsafe conditions in the process? * What is the quality of the water after the process? 3. 5. Methodology The proponents did an actual observation inside a water refilling station by identifying the process and the worker demonstrated how the process works. Next is that the proponents researched on the safety of drinking water of water stations by looking up at articles, assessing and analyzing which causes the impurities of the water and if there are problems on the process and if the process needs improvement.After is that they establish a conclusion and the proponents monitor and implement the correct process. They also see if it’s compatible with the system. Lastly, they did adequate measures and controls to ensure that the correct process will be established and if the water station is implementing it always. It is important to follow the correct process so that they can say that the water is safe for drinking. 3. Discussion Unsafe water * More than one billion people lack access to an improved water source. 88 percent of the 4 billion annual cases of diarrheal disease are attributed to unsafe water and inadequate sanitation and hygiene. * 2 million people suffer diarrhoeal deaths each year. Drinking water Parameters * Alkalinity * Color of water * pH * Taste and Odor* Dissolved metals and salts(sodium, chloride, potassium, calcium, manganese, magnesium) * Microorganism * Dissolved metals and metalloids ( lead, mercury, arsenic, etc * Dissolved organics * Radon * Heavy metal Machines for processes Multi-media sediment filter – removes sediments such as rust, sand and particles that are invisible to the naked eye. * Ion exchanger – replaces hard minerals with soft minerals. * Activated carbon filter – removes all organic chemicals, herbicide, pesticide, offensive odor and bad taste.* Reverse osmosis membrane – the hear t of the system and the most expensive unit; removes inorganic minerals, bacteria and viruses while retaining its oxygen content. Since the filter size is very small at less than 0. 5 micrometre, the product water could have a total dissolved solids (TDS) of less than 10 ppm. The filtration process rejects about 50 percent of raw water volume. * Post-carbon filter – improves the taste of water. * Ultraviolet lamp – ensures that the water is free from disease-causing micro-organisms. * Ozone generator – inhibits the growth of bacteria in the product tank and prolongs the shelf life of water. Water quality monitoring* Bacteriological quality – at least monthly * Physical quality – at least every six (6) months Chemical quality – at least every six (6) months * Biological quality – at least once a year * Monitoring of radioactive contaminants shall be done only if there is significant input of radiation from the surrounding environment. 4. Conclusion Water refilling stations can be a good source of safe drinking water in the Philippines. Purified water can meet the aesthetic standards easily detectable by the people in terms of taste, odor and color. The efficient water purification processes can make the quality of water superior to the traditional water systems.However, the risk of contamination is possible if the handling practices are not closely monitored. The water production has designed its facility to the high quality state of the art which can process and purified water into a colorless and free from objectionable taste and odor. That the product water is free from substance that may contain to endanger the lives of consuming public the design of the water treatment purification process was based on the character of the source of water the availability of appropriate purification technology. 5. About the AuthorsThe ideas behind this study are from four 3rd Year Safety Engineering students of the Industria l Engineering Department of the University of Santo Tomas namely: Christian Domingo Bascon, Mishael Ann Asuncion Belocura, Edmond Ray Dela Cruz Divino and Wyanet Dy Yang The four students have a strong passion on Safety Engineering and want to contribute as early as now in the safety of everyone. 6. Acknowledgement First and foremost, we would like to thank to our professor Sir Nestor Ong for the valuable guidance, technical discussions and relevant discussions.He inspired us greatly to work in this project. We also would like to thank him for showing us some example that related to the topic of our project. In addition, we would also like to thank Antipolo Spring Water Refilling Station which provided us valuable information as the guidance of our project which helped us in completing this task through various stages. We also wanted to thank our families who inspired, encouraged and fully supported us in every trial that came our way. Also, we thank them for giving us not just fina ncial, but moral and spiritual support.And all of those who supported us in any respect during the completion of the project. Lastly, we offer our regards and blessings to God the father of all, we are thankful for the strength that keeps us standing and for the hope that keeps us believing that this affiliation would be possible and more interesting. 7. Notes * Especially in urban areas, water quality does not meet the standards set by the national government. As a result, waterborne diseases remain a severe public health concern in the country. About 4,200 people die each year due to contaminated drinking water. Your local water supplier is required by law to notify you if there’s any reason your water is unsafe. Furthermore, the Safe Water Drinking Act requires all water suppliers to issue their customers an annual report on the source and quality of the water—including a list of contaminant levels. Municipal water is tested for micro-organisms, organic and inorgani c chemicals, disinfectants, disinfectant by-products, and radioactive substances. If your copy of the report has not come in the mail, call your water company.Though your water company is responsible for keeping the water safe, lead can get into the supply after the water has left the treatment plant. Arsenic may also be a problem in some areas, mainly the Southwest. * Filtering the water If you are simply trying to improve the taste of your water, a filtering pitcher will do. But if you are trying to remove lead, arsenic, or specific contaminants, you may want a permanent installation. Before you buy, be sure you know which contaminants the system will filter out. NSF is an excellent source of information.Water filtration systems come in two basic types, ranging from cheap to expensive: * Point-of-entry systems are installed on the main water supply and treat most or all the water entering a house. These include water softeners, which remove calcium and magnesium. There’s no harm in drinking softened water, and it does not cause heart disease, as has been alleged. But the softer the water, the more likely it is to leach lead from the pipes. * Point-of-use systems include faucet-mounted filters, faucets with built-in filters, pitchers, and under-the-sink filters.Whether it’s installed under the sink or at point-of-entry, the most effective filter is a reverse-osmosis system, which filters out lead and other toxic metals and other contaminants. This type of filter can be expensive ($500 to $1,000 or more) and the cartridges have to be replaced every year at a cost of up to $200. Faucet-mounted systems and faucets with built-in filters work well against specific contaminants (check the labels and NSF certificates), as do most countertop pitchers. Simpler systems such as these represent a small investment, but replacement filters can cost as much as $100 a year. The agencies directly involved in the establishment operation of water refilling station s are as follows: a. The Department of Health (DOH). DOH is the main agency responsible for protecting the health of the people. The Sanitation Code of the Philippines mandates DOH in protecting drinking water quality. Consequently, DOH issues implementing rules and regulations prescribing sanitary standards for water supply systems, including water refilling stations. b. The Center for Health Development (CHD) is the regional branch of DOH.Its main function is to provide technical assistance to local government units and to monitor DOH programme implementation which includes water quality and sanitation standards. For water refilling stations, CHD is mandated to issue initial and operational permits. c. The Local Government Units (LGUs) are mandated by Presidential Decree (PD 856) to issue sanitary permit, sanitary clearance, health certificates, certificate of potability, drinking water site clearance and closure order (if necessary) and to conduct sanitary inspection of WRS. d.Th e Water Quality Association of the Philippines Inc. (WQAP) is an organization of private firms who are engaged in the manufacture, sale, and distribution of water refilling station equipment and supplies, as well as water treatment and purification equipment and technology for household, institutional, commercial and industrial applications. About 85 percent of its 250 members operates water refilling stations. e. Association of Water Refilling Entrepreneurs (AWARE) concentrates on resolving business management issues of its members. * Presidential Decree No. 56 (PD 856) or the Sanitation Code of the Philippines is the main law requiring all establishments to comply with existing sanitary standards to protect public health. Guidelines for operating a water refilling station are indicated in the Supplemental Implementing Rules and Regulations on Water Supply of PD 856 issued in 1999. 8. References (2006 october 6) EntrePinoys atbp.A study on water refilling stations http://www. mixph . com/2006/10/a-study-on-water-refilling-station. html http://en. wikipedia. org/wiki/Water_supply_and_sanitation_in_the_Philippines#Drinking_water_quality Water Sanitation and health. ttp://www. who. int/water_sanitation_health /en/ http://www. wellnessletter. com/ucberkeley/foundations/drinking-water/#sthash. bNGyupzl. dpuf EPA 816-F-04-036 June 2004 www. epa. gov/safewater 9. Editorial History Paper received 02 March 2013; accepted 09 March 2013; revised version received 09 March 2013. Copyright  © 2011, Copyright  © 2011, Christian D. Basco, Mishael Ann A. Belocura, Edmond DC. Divino & Wyanet D. Yang 10. Disclaimer This article is only edited by Christian Domingo Basco, Mishael Ann Asuncion Belocura, Edmond Ray Dela Cruz Divino and

Todays Education Has Changed Over Time - 1161 Words

Introduction: Todays education has changed in many ways over the years. From the behavior of student’s caused by different parenting skills, how teachers teach their classes as well as students ability to use fundamentals, media and technology all play a role in how the world of education has evolved. Robin Lawrence a thirteen year veteran teacher now a curriculum specialist at Bellaire Elementary has a good insight into how the educational system has changed over time. Transition: N/A Paragraph One: Past and present generation behavior Topic Sentence: Past and present behavior has differed between the generations. Transition: Main Point One: Behavior in the past was much better. Past generations did not have adult problems placed on†¦show more content†¦Poor/ lack of parenting has been a major factor in poor behavior.† Supporting Detail Three: She also added that as a teacher poor behavior affects the whole class. â€Å"It takes time away from the instruction and learning away from other students.† (Lawrence) Conclusion: From past to present generations parenting and behavior have gone together. If the child has strong parents then their behavior will be excellent and their education will prosper. If they have a lack of parenting in their life than their behavior takes a downward turn and their education will suffer. Transition: Paragraph Two: How teachers taught their classes as well as student’s ability to use the fundamentals. Topic Sentence: The way that teachers taught their classes in the past is different then present day, but not just the way that teacher teaches has changed the ability of student’s using the fundamentals has changed as well. Transition: Major point One: Teachers in the past had different curriculum standard as well as different methods of teaching. Supporting Detail One: Mrs. Lawrence said when she was in school, â€Å"Teachers did not have a set of curriculum standards that they were bound to. Rote memorization was key. Students were fed Knowledge from teachers. Teachers used thematic units to teach content.† Supporting Detail Two: The one thing that remains the same is that students