How technology, with particular emphasis on the internet and Essay - 4

How technology, with particular emphasis on the internet and computers, has changed world culture - Essay Example ideoconferencing like communication channels help people to conduct meeting in the virtual world just like real world, no matter where the people are located. Social networking is another latest development in computer technology. It helps people from distant parts of the world to assemble in a common web platform and share their ideas, views, photos and videos. Social networks play a vital role in enhancing the intercultural communication. It should be noted that increase in intercultural communication may definitely contribute heavily to global peace and harmony. The recent revolutions in Libya and Egypt are often labeled as Facebook revolution. This is because of the huge role played by Facebook in empowering the people in these countries. Business is another area in which computers and internet have brought huge changes. Instead of typewriters and fax machines, computers and internet are used in the business world at present for preparing and sending documents. Earlier, documents were stored in paper formats in the business world. However, at present such things are stored in digital format so that the data may not be conserved for longer periods. It is quite possible for the business executives to conduct business meeting and negotiations in the virtual world just like real world. Moreover, computers and internet help business people to take quick decisions. Education is another area in which computer and internet have brought meaningful changes. Instead of traditional classrooms, computer assisted classrooms are used in educational institutions at present. Students can get any information at their fingertips with the help of a single click, from internet. The difficulties in searching particular information in a book are completely eliminated by computers and internet. Distant education made possible by computers and internet. It is easy for a student in America to get tuition classes from a teacher in India with the help of computers and internet at

Berkeley provides (at least) two objections to Lockes Essay

Berkeley provides (at least) two objections to Lockes - Essay Example In his second Principle, Berkeley claims that objects must be perceived in order to exist, â€Å"for the existence of an idea consists in being perceived† (Berkeley 461). He bases this premise on the evidence that thoughts, passions and imaginative ideas cannot exist without a mind capable of perceiving them. â€Å"And (to me) it seems no less evident that the various sensations or ideas imprinted on the sense, however blended or combined together (that is, whatever objects they compose), cannot exist otherwise than in a mind perceiving them† (471). This goes directly against Locke’s concept of primary properties which are described as properties of an object that are true regardless of who perceives them or even whether they are perceived. Examples of primary properties include the object’s solidity, its figure, its relative motion to its surroundings and its quantity. In the example of a table, primary properties might include its hard surface and open a rea between the legs, its flat surface and height from the ground, its motionless status within the room and its singular status as an object. While Locke says that these things exist whether or not anyone perceives them, Berkeley suggests that none of these elements of the object can be true without someone first perceiving that they’re true. In this, he essentially applies Locke’s concepts of secondary properties to the entire object, eliminating primary properties. â€Å"In truth, the object and the sensation are the same thing and cannot therefore be abstracted from each other† (471). Another area in which Berkeley disagrees with Locke is in the characterization of our understanding. Locke indicates that our perceptions and experiences of the world are learned and shaped by our experiences of innate things that exist in the material world independently of perception while Berkeley