Summaries Assignment Example | Topics and Well Written Essays - 750 words

Summaries - Assignment Example The author claims that science does not end with one discovery, because a new finding often leads to further questions which serve as a new challenge for scientists. The article outlines the four-step process undertaken by scientists to come up with new theories. The scientific process always starts with a fruitful question. A fruitful question is a question which in spite of taking into consideration everything known about the object or event, still crops up and remain a mystery about such object or event (The scientific state of mind 399). After identifying a fruitful question, the scientist comes up with several hypotheses that are possible answers to the questions. These hypotheses are then tested, either through laboratory experiments or through scientific observations. If a hypothesis is proven to be true, then it will be considered as a theory. The fourth stage follows which is known as the â€Å"question chain† because after coming up with a scientific theory, new ques tions come up that will again go through the scientific process. One can therefore say that the scientific process is a cycle because it goes on and on. ... The arguments enumerated by the author are clearly presented in the essay. First, he asserts that prostitution provides job opportunities for women. It pays more than the other lowly jobs such as servants and factory workers (Enough already, it's time we decriminalize prostitution 437). Furthermore, based on his interviews with prostitutes, some of these women freely chose to become prostitutes and are happy with their jobs. The author also argues that the decriminalizing prostitution offers safeguards to both the prostitutes and their clients. Problems such as sexually-transmitted diseases and low rates are better addressed. Prostitutes get police protection. Clients obtain a sense of security because prostitutes are required to register with the authorities and they undergo medical testing. The author professes that criminalization of prostitution is worse. He cites Sweden’s experience after it criminalized commercial sex in 1998. He says that the rates became lower, clients were fewer and there were more incidences of violence. The author concludes by stating that people should not make hasty generalizations by saying that â€Å"sex workers are victims and all clients are demons† (Enough already, it's time we decriminalize prostitution 437). He goes on further to say that people should not be moral judges and instead be more honest on the issue of prostitution (Enough already, it's time we decriminalize prostitution 437). Improvements Made and Principles Discovered Through these exercises one has learned that in summarizing articles, it is important first to state the title and author. One must also identify the main thesis of the article and state

Discuss the positive and negative aspects of an ageing population,with Essay

Discuss the positive and negative aspects of an ageing population,with particular reference to your country - Essay Example Saudi Arabia is undoubtedly the largest oil producer in the world and the biggest company in the Middle East. It performs fairly well in other economic areas; for instance, its tourism sector flourishes with millions of tourists flocking some of its resorts for vacation and water sports especially due to the clear waters of the red sea. Their real Estate and construction sector is attractive as renting is becoming fairly rampant; the country owns gold mines in the South along the red sea and Bauxite and Phosphate in the North (Oxford Business Group 170). All the same its government’s major priority is to diversify its economy as it is currently heavily dependent on oil and gas. An ageing population consists of those 60 years and above.The huge gap between supply and demand initially in Saudi Arabia could be explained by the high population growth that took place in the country; in fact, it was at the time ranked to have a 46% higher birth rate than the world’s usual average population growth. This high population in Saudi Arabia was represented by an extremely young population; it is estimated that 70 % of its population were less than 30 years with 45% of this given bracket being under 15 years (Oxford Business Group 138). This translated into around 30% of the older population quite a small number; Initially between 2000 and 2005 the ageing population of 60 years and above declined in most Arab countries, Saudi Arabia Included; due to the high birth rate. However, recently there was a huge shift in events when in Saudi Arabia and other oil exporting countries such as United Arab Emirates such that the fertility and birth rate greatly declined resulting in an increase in the number of the ageing population (Gopal and Tikhvinsky 104).it is now estimated that by 2045, 15 % of the population will be aged as from 60 years and above due to the decline