2010 Descartes and Hume: Piece of Wax In Descartes’ “Meditation II‚” he begins his look into sensory perceptions with a very in-depth look into a plain piece of wax. He explains that there is a very distinct piece of wax‚ perhaps from a fresh honeycomb. All the physical attributes of this wax can be observed; feel‚ temperature‚ color‚ taste‚ smell‚ odor; these are the things we can tell through our senses. He then melts away the wax‚ and the things our senses had perceived are no longer there
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The pursuit of luxury is one that enhances the gratification of the senses; it is this refinement that can be innocent or vicious. According to Hume‚ the pursuit of innocent indulgence is permitted‚ but when they are pursued at the expense of some virtue they become a vice. Vicious luxury is a vice in the way it “engrosses all a man’s expenses and leaves no ability for such acts if duty and generosity as are required by his situation and fortune” (P. 279). The distinction between the two luxuries
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Metals and alloys. Hume-Rothery rules. 1. Three types of metals. 2. Alloys. Hume-Rothery rules. 3. Electrical resistance of metallic alloys. 4. Applications of metallic alloys. 5. Steels. Super alloys. 6. Electromigration in thin wires. Three types of metals Metals share common features that define them as a separate class of materials: • Good thermal and electrical conductors (Why?). • Electrical resistance increases with temperature (Why?). • Specific heat grows linearly with temperature
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Cori Martin Professor Butts ENGL 1101 24 November 2012 Sex Education: A Necessity Sexual risk taking among young adults exemplifies a significant public health problem in our society. Without being educated properly about their natural desires‚ juveniles are unable to make mature decisions about their sexual activity. Comprehensive sex education in school systems would greatly help to prevent the spreading of diseases and pregnancies by informing students about the possible risks of having sex
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would prevent a greater harm‚ and this is referred to as necessity. In contrast‚ duress is when a person is threatened with either economic or physical harm and behaves in a criminal manner to protect themselves against this harm. Both may be used by Washtenaw County criminal defense attorneys in criminal cases‚ but this is rarely the case. What does this type of defense involve and what must be proven in order for it to be successful? Necessity There are times when a person believes there is an imminent
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Empiricism One of the most notable figures in the history of western philosophy was Scottish philosopher David Hume. Hume was widely known for his views on Empiricism. Empiricism has been pondered since the beginnings of philosophy by many famous figures‚ from Aristotle to John Locke. (Wikipedia) Empiricism claims that human knowledge is founded on observation and use of the five senses. Hume published a literary work titled Enquiry concerning Human Understanding. This had a profound impact on empiricist
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"Necessity is the Mother of Invention" The quote‚ “Necessity is the mother of invention‚” is a pretty well known saying. Like most quotes‚ they can have different meanings for different people. To me‚ this quote means that without ever having to need anything‚ nothing would have been invented. Without necessity‚ the need for new inventions‚ such as the fire or even the television‚ may have never been found or even thought of. Also‚ with the need of certain things‚ you can help improve your life
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challenges that can’t be met using only the existing technologies. And that’s why new inventions are made every day. Actually‚ there are people who would challenge even the seemingly obvious statement that “Necessity is the mother of invention”. They say that inventions were not inspired by the necessity alone. Curiosity was‚ and still is‚ a powerful stimulus for explorers‚ researchers‚ and inventors. Besides‚ I have heard more than once‚ sometimes as a joke‚ the idea that laziness is the mother of invention
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The Things They Carried: Necessities In The Things They Carried ‚ the characters themselves probably could not tell you why they carried many of the things they did. The things they carried can be divided into three basic groups‚ the things that everyone had to carry in order to survive‚ the things that individuals chose to carry‚ and the mental burdens that many carried without choice. The necessities that the men were forced to carry were‚ for example‚ P- 38 can openers‚ pocket knives‚ matches
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Necessity of Space Exploration Earth is the only planet that we know in the entire universe where life exists. The human species is the only species on Earth that has ability to think‚ communicate and pass down technology from generation to generation‚ which in affect allows us to accomplish anything we set our minds to like for instance exploring space. “The most recent astronomical observations suggest an estimated age of the universe of around 13.7 billion years” (Big bang theory) and‚ Humans
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