Descartes and the Existence of Physical Objects Essay -- Descartes

Descartes and the Existence of Physical Objects In his sixth meditation Descartes must return to the doubts he raised in his first one. Here he deals mainly with the mind-body problem and tries to prove whether material things exist with certainty. In this meditation he develops his dualist argument; by making a distinction between mind and body; although he also reveals that the are significantly related. He considers existence of the external world and whether its perception holds any knowledge of this world. He also questions whether this knowledge is real or is merely an illusion. He makes it quite clear how misleading and deceiving some external sensations can be. In the beginning of this last meditation he attempts to prove the existence of external object. One way of achieving this is by recognizing the distinct ideas he had of external objects are thoroughly imprinted in his memory, he realizes that the concept of these ideas could not have originated from his mind. Therefore holding the clear knowledge of these objects was a projection of other objects. He realized he...

Audience Analysis Essay

Many of us may know that Breast Cancer is a real prominent disease. With breast cancer being one of the top five killers of man-kind, I wanted to give information in regards to what the disease is. This disease is Cancer of the Breast; one of the most common malignancies in women in the US. This topic means a lot to me being that I’ve watched two grandmothers die from the disease and currently watching a auntie battle from it, not to mention my mom being a survivor, so in my opinion this topic felt extremely suitable for this informative speech. The purpose of my speech being on Breast Cancer, is simply to inform my audience about what Breast Cancer is, who/what it effects and its early detection. According to the American Cancer Society (ACS), breast cancer is the most widespread cancer in U.S. women, it is very severe that women/men become aware of this disease. More than two million women are living with breast cancer, and more than 40,000 deaths are expected this year. The death rate has dropped steadily since 1990 (averaging a 2.3% decrease per year) due to improvements in early detection and treatment; the 5-year survival rate has risen to 88% (ACS, 2005). The type of organizational pattern I plan on using is being able to inform; I want to be able to educate my audience about my topic. I want to include some facts and statistics based on my research in regards. The information I plan to provide to my audience will be useful and interesting to help them develop their own questions and thoughts about breast cancer. References: American Cancer Society (ACS) . ( 2005 ). Breast cancer facts and figures, 2005–06 . Atlanta : Author .

Media influences on anti-social behaviour Essay

The cognitive priming explanation suggests that aggressive ideas shown in the media (particularly films) can ‘spark off other aggressive thoughts in memory pathways as proposed by Berkowitz (1984). After a violent film, the viewer is ‘primed’ to respond aggressively because the memory network involving aggression is activated.  Criticism: +  Evidence to support the cognitive priming explanation was shown in the Hockey game study by Josephism (1987) who’s boys who had been ‘primed’ to be aggression through viewing an aggressive film acted more aggressively in a subsequent hockey game where relevant behavioural cues were present. Arousal:  The arousal explanation suggests that arousal increases the dominant behaviour in any situation. If the feeling of arousal is attributed to anger, then aggression is likely to result. Research has shown that the arousal produces by (violent) pornography facilitates aggressive behaviour as shown by Zillman (1978)  Criticism:  If arousal is attributed to factors other than anger, then arousal will not necessarily result in aggression? Cultivation effect:  The cultivation effect by Gerbner and Gross (1976) suggests that the medium of television creates (or cultivates a distrust or unrealistic fear in viewers. This causes viewers to misperceive (or exaggerate) threats in real life and react in a more violent way. This is also referred to as the ‘mean world’ effect.  Criticisms:  The main problem with the cultivation effect explanation is that people who are particularly fearful are likely to avoid any threatening situations in the first place. Thus increasing the level of fear might actually help to reduce the level of violence. Desensitisation:  Desensitisation suggests that repeated exposure to violence in the media reduces the impact of the violence. People become desensitised to the violence and it has less impact on the (habituation). They become less anxious about violence per se and may therefore engage in more violent behaviour.  Criticisms:  The desensitisation argument suffers because it could be argued that desensitised individual might be less aroused by violence and therefore not be so easily provoked by real life violence. Similarly, desensitised individuals may become indifferent to the violent message. Research relating to anti social behaviour  Copy cat effect: A01: Bandura  He suggested that people are aversely affected by the media in that television can shape behaviour through imitative learning. Watching role models perform violently may increase violent behaviour in those viewers already motivated to aggress. Television may also teach viewers the negative or positive consequences of their violence. Paik and Comstock (1994) did find that the effect on anti-social behaviour was greater if the actor was rewarded for their action. Criticisms:  1) there is a lot of experimental evidence to support the social learning theory explanation. Bandura et al (1963) study into the imitation of film – mediated aggressive models showed that children who observe a model behaving aggressively towards a Bobo doll subsequently behave more aggressively than those who see the model punished for their actions. This well controlled experiment and the identification of specific learned responses provides good evidence for imitative leaning.  2) The sample characteristics were unrepresentable (only children from a university nursery) and the study has been criticised for lacking ecological validity. 3) The study did not really measure real aggression (a Bobo doll is designed to be hit) and only short term effects of the media was assessed.  However Hicks (1965) found that 40% of models acts were reproduced up to eight months after one showing of a 10 minute film.  4) The study has also been criticised for its ethical stance, where children were encouraged to be aggressive.

Man and the Environment essays

Man and the Environment essays Mankinds effect on the environment has been one of the most controversial social issues in recent years. The environment has constantly been in the forefront in most political debates. There are two sides to every story. Chris Bright says that yes, mankind is dangerously harming the environment. On the other side, Bjorn Lomborg, says the environment is in fact improving, not declining. Im going to be discussing both sides of this issue and then giving my own opinion. Much of the information on development in the 1960s was based on the belief that all of mankind would prosper. It really ignored the strong effects of development on the environment and assumed that the readiness of raw materials would not be a factor. The thinking was that all people working together would get richer because they would be investing in new technologies that would bring more wealth to all. By the end of the 1960s, a marine scientist Rachel Carsons book Silent Spring, had an enormous impact on the public. Her book noticed the loss of birds to pesticides. Her book also made all classes of the population to realize that the pollution affects everyone, not just the rich. Another professor, Paul Ehrlich, was worried about overpopulation being the demise of mankind. He thought that the population was about five times too large, and we were using our resources to not only overpopulate but to also over use our environment. We were poisoning the ecological systems which we were dependent on for all of our food and oxygen. Chris Bright said the world population would double to 8 billion sometime between 2010 and 2020. That means at the same time that the population is growing, people are striving to get richer, which in turn means that they would consume more, pollute more and use up all of our resources. He also thought that humans would disturb the ecological system. One example he used was what happened to Honduras in the...

5 Assorted Usage Errors

5 Assorted Usage Errors 5 Assorted Usage Errors 5 Assorted Usage Errors By Mark Nichol Using the right word for the job, or considering whether a word is needed at all, distinguishes careful writing from careless writing. Discussion and revision of the following sentences illustrate various ways in which writing can be improved by word-by-word attention to detail. 1. Here’s a list of several webinars that we have hosted that we think you may be interested in. The conjunction that is often optional in a sentence, but when it appears twice in a sentence, omit at least one expendable instance: â€Å"Here’s a list of several webinars we have hosted that we think you may be interested in† (or â€Å"Here’s a list of several webinars we have hosted we think you may be interested in†). 2. Smith snapped back in a rare display of emotion during an otherwise unflappable matter-a-fact testimony. Venerable idiomatic phrases a writer may have heard spoken but not seen written out may be misheard or misremembered and subsequently erroneously recorded, so always double-check the exact wording of such phrases: â€Å"Smith snapped back in a rare display of emotion during an otherwise unflappable matter-of-fact testimony.† 3. Jones’s teammates stressed how little he stresses in the postseason. Stress is often used as a synonym for emphasize, but it is better to employ it only to refer to physical or mental pressure, and emphasize is especially preferable if, distractingly, both senses of stress are used in the same sentence: â€Å"Jones’s teammates emphasized how little he stresses in the postseason.† 4. He’ll make his first scheduled public remarks at the state convention, where he is expected to address his future plans. Plans are, at least in the context of this sentence, something pertaining to the future, so future is redundant here: â€Å"He’ll make his first scheduled public remarks at the state convention, where he is expected to address his plans.† Always scan your writing to delete such extraneous wording. (See this DailyWritingTips.com post and this one for more examples.) 5. Depressed labor markets incent people to monetize their possessions, time, and talents in whatever ways they can. This sentence is a matter of aesthetic consideration rather than error, but avoid using neologisms when perfectly adequate (and often superior) antecedents exist: â€Å"Depressed labor markets incentivize [or â€Å"motivate†] people to monetize their possessions, time, and talents in whatever ways they can.† Want to improve your English in five minutes a day? Get a subscription and start receiving our writing tips and exercises daily! Keep learning! Browse the Usage Review category, check our popular posts, or choose a related post below:Definitely use "the" or "a"Precedent vs. PrecedenceParticular vs. Specific

Social networks and the internet shrink our understanding of the Essay

Social networks and the internet shrink our understanding of the world. Argue your position on this statement - Essay Example One of the first people who recognized the value of the global connection was Marshall McLuhan, however, he is considered to be the successor of Nicolas Tesla. The last described the world in which we live today precisely- our devices that are portable and with the help of which we not only hear people but can see them any time on any distance (McLuhan 2011).McLuhan predicted that the world will transform into a Global Village in the beginning of the 20th century. The author was speaking about radio but now the term is logically applicable to World Wide Web as it helped to forget about physical distance, time obstacles, and social prejudices. Media has become a nervous system of the planet which has integrated the world really fast. With a click of a mouse a person can find a community of people with similar interests and tastes and join it. Moreover, any event can be broadcast online to the real public. That is why it is possible to talk about world community that reminds Global Vil lage where everyone knows each other. Eventually, such changes can lead to creation of new phenomenon in sociology and culture as the density of the contacts also increases (McLuhan, 1987). World Wide Web has substantially increased the speed of news spread globally: any event in one part of the world becomes known to the Internet users in a second. However, this global involvement into world problems has also increased the responsibility. According to McLuhan, the enhanced "electric speed in bringing all social and political functions together in a sudden implosion has heightened human awareness of responsibility to an intense degree"Â  (McLuhan, 1964). Another discovery of McLuhan was the fact the type of media influences the information and becomes a message itself. So Internet can be regarded as a message as it changes completely the way people understand and perceive things, and the main issue of this message is its speed (McLuhan, 1962). So

Project Management - Organization and Communication (U5DB) Essay

Project Management - Organization and Communication (U5DB) - Essay Example The fifth tip is to practice the art of paraphrasing. The sixth tip is to carefully watch for and observe the demonstration of feelings from the other party. Finally, do not be afraid to ask questions for clarification (Lewis and Graham, 2003). In order to conduct a more productive and effective meeting, those in charge absolutely must stay focused on the subject at hand. EffectiveMeetings.com offers six objective tips for conducting more effective meetings. They include not meeting if the information can be exchanged through a memo or similar method, having a predetermined list of objectives for each meeting, having a predetermined agenda for each meeting, having action plans for items discussed in the meeting, and reviewing the process of each meeting at the end in order to determine how effective it was (EffectiveMeetings.com, 2008). Project reports are a useful tool that can be used for various different reasons. There are many different sets of guidelines that are available for one to follow when writing a report for any type of project, but most of them carry the same basic advice. First of all, data should be processed and placed directly into the report. Second, the audience should be determined and the report should be worded in such a manner that it addresses that audience. Third, examples and templates can be extremely helpful in deciding upon report formatting. Fourth, reports should follow a detailed layout plan. Fifth, explanations should be clear and logical. Sixth, points should be easy to understand and well-supported. Seventh, the readers’ attention should be kept throughout. It is also important that back-up reports be kept in a safe place and that a draft is provided to the project supervisor for review (University College London, 2008). Lewis, T.D. and G. Graham. (2003). 7 tips for effective listening: Productive listening does not occur naturally. It requires hard work and practice. Internal Auditor. Retrieved April 24,