Friday, September 6, 2019
American Express Essay Example for Free
American Express Essay Bonnie Wittenburg, the plaintiff in this case filed an age discrimination lawsuit against American Express Financial Advisors, Inc. ââ¬â¢s (AEFA). AEFA filed a motion for summary judgment, the district court granted and the United States Court of Appeals, Eighth Circuit affirmed. Wittenburg started working at AEFA Equity Investment Department (EID) in November 1998 at the age of 46 (Walsh, 2011). According to the portfolio managers, Wittenburg provided outstanding service and displayed excellent investment skills and in 2000, she was name Analyst of the Year (Walsh, 2011). In 2001, AEFA hired a new Chief Investment Officer (CIO) and 2002 the CIO initiated a redesign of EID. The project would take approximately two years; add an additional three portfolio managers, a new satellite office and the merger or movement of certain funds to AEFAââ¬â¢s satellite office (Walsh, 2011). During a discussion regarding new hires, the CIO stated he was not averse to hiring younger managers or analysts to grow with the company (Walsh, 2011). The new design plan would include a reduction in force (RIF) which according to the CIO was necessary. The first RIF terminated Al Henderson, age 62. Henderson made a comment that Dan Rivera told him that AEFA fired him because the company wanted to retain the younger employees (Walsh, 2011). The second RIF eliminated three analyst positions but primarily focused on portfolio managers. During the second RIF, a team of managers reviewed about 25 people in the department giving each a rating of keep, maybe keep, maybe, maybe drop or drop (Walsh, 2011). They used the ratings to educate leaders about the individuals in the department and in late 2002 held a meeting to discuss employee ratings. Wittenburg received a low rating because of poor performance and negative input provided by portfolio managers but continued in her current position during the second RIF. Wittenburg along with two other analysts were terminated when the third RIF occurred; Wittenburg was 51 and the other two were 41 and 36. Wittenburg applied for a portfolio manager, she did not get the position and sued AEFA claiming Age Discrimination in Employment Act (ADEA) (Walsh, 2011). Wittenburgââ¬â¢s defense would rely on statements from co-workers such as ââ¬Å"those that were youngerâ⬠ââ¬Å"not averse to hiring younger portfolio managersâ⬠and notes that indicated the analyst department would maybe add a junior person. In making a decision, the court will consider if the statements were made by decision makers or by someone who may influence the decision to terminate the plaintiff, the gap between statements and the date of termination, and if the statement itself was discriminatory or merely an opinion. The CIOââ¬â¢s comment regarding the companyââ¬â¢s willingness to hire younger workers was a general comment. The statement was not discriminatory nor did it establish that age was the basis for Wittenburgââ¬â¢s termination over a year ago. The reference to adding a junior person did not show discriminatory intent and Wittenburg did not prove the employee equated junior person to a younger person or how such a notation related to her termination. Wittenburg admitted that Rivera was not a decision maker in the 2003 RIF and his statement made to Henderson did not relate to her termination. The court decided that these comments did not establish a pretext based on AEFAââ¬â¢s nondiscriminatory purpose given for her termination. A total of 31 analyst were affected by the 2002 and 2003 RIF, 17 of the analyst were 40 years old or older and of the 17, six were terminated, four resigned and seven retained their jobs (Walsh, 2011). In addition, there were four terminated, two resigned, two transferred and six retained their positions of the 14 analysts who were not in the protected class (Walsh, 2011). There were two members, ages 41 and 46, of the protected class who ranked first and second during the 2002 analyst ratings and the two analyst terminated in 2003 were both younger than Wittenburg, one was 41 and the other 36 (Walsh, 2011). Another analyst in the protected class whose age was the same as Wittenburg survived the 2003 RIF. Wittenburgââ¬â¢s accusation that scores were manipulated to retain younger employees during the 2002 RIF by ranking them in the ââ¬Å"keepâ⬠category even though their scores were low was actually a moot point as she survived the 2002 RIF even though her score was low putting her in the maybe keep category. AEFA stated they needed only one Technology Sector analyst and then redistributed the workload amongst other employees, Wittenburg argues that pretext was shown however, as stated by the court, ââ¬Å"employers often distribute a discharged employeeââ¬â¢s duties to other employees performing related work for legitimate reasonsâ⬠(Walsh, 2011). As far as the two vacancies, those were among the 10 analysts who had survived the RIF, they were not new positions (Walsh, 2011). The decision to downsize and redesign the Equity Investment Department was for the betterment of the company. Wittenburgââ¬â¢s argument that AEFA only relied on her 2002 performance review in making their decision to terminate does not help her case. The court noted there is nothing discriminatory in an employer choosing to rely on recent performance data in deciding which employees to RIF (Walsh, 2011). American Express had not been doing very well and the CIO explained analystââ¬â¢s performance evaluations on an annual basis are important because consumers look at one-year performance and make decisions (Walsh, 2011).
Thursday, September 5, 2019
Mathematics In The Game Of Chess Maths Essay
Mathematics In The Game Of Chess Maths Essay INTRODUCTION: Chess is a two-player board game played on a chessboard, a square-checkered board with 64à squares arranged in an eight-by-eight grid. Each player begins the game with sixteen pieces: one king, one queen, two rooks, two knights, two bishops, and eight pawns. The object of the game is to checkmate the opponents king, whereby the king is under immediate attack (in check) and there is no way to remove or defend it from attack on the next move. The games present form emerged in Europe during the second half of the 15th century, an evolution of an older Indian game, Shatranj. Theoreticians have developed extensive chess strategies and tactics since the games inception. Computers have been used for many years to create chess-playing programs, and their abilities and insights have contributed significantly to modern chess theory. One, Deep Blue, was the first machine to beat a reigning World Chess Champion when it defeated Garry Kasparov in 1997. Matches between individuals took place as early as the 9th century. The tradition of organized competitive chess started during the 16th century. The first official World Chess Champion, Wilhelm Steinitz, claimed his title in 1886; the current World Champion is Viswanathan Anand from India. In addition to the World Championship, there is also the WomenHYPERLINK http://en.wikipedia.org/wiki/Womens_World_Chess_ChampionshipHYPERLINK http://en.wikipedia.org/wiki/Womens_World_Chess_Championships World Championship, the Junior World Championship, the World Senior Championship, the Correspondence Chess World Championship, the World Computer Chess Championship, and Blitz and Rapid World Championships (see fast chess). The Chess Olympiad is a popular competition among teams from different nations. Online chess has opened amateur and professional competition to a wide and varied group of players. Chess is a recognized sport of the International Olympic Committee and international chess competi tion is sanctioned by the FIDE. Today, chess is one of the worlds most popular games, played by millions of people worldwide at home, in clubs, online, by correspondence, and in tournaments. Some other popular forms of chess are fast chess and computer chess. There are also many chess variants which have different rules, different pieces, different boards, etc. History Iranian chess set, glazed fritware, 12th century. New York Metropolitan Museum of Art. Knights Templar playing chess, Libro de los juegos, 1283. Chess is commonly believed to have originated in North-West India during the Gupta empire, where its early form in the 6th century was known as caturaà ¡Ã ¹Ã¢â¬ ¦ga (Sanskrit: four divisions [of the military] infantry, cavalry, elephants, and chariotry, represented by the pieces that would evolve into the modern pawn, knight, bishop, and rook, respectively). The earliest evidence of Chess is found in the neighboring Sassanid Persia around 600 where the game came to be known under the name chatrang. Chatrang is evoked inside three epic romances written in Pahlavi (Medium Persian). Chatrang was taken up by the Muslim world after the Islamic conquest of Persia (633-644) where it was then named shatranj, with the pieces largely retaining their Persian names. In Spanish shatranj was rendered as ajedrez, in Portuguese as xadrez, and in Greek as zatrikion (which directly comes from Persian chatrang), but in the rest of Europe it was replaced by versions of the Persian shÃâà h (king ), which was familiar as an exclamation and became the English words check and chess. Murray theorized that this change happened from Muslim traders coming to European seaports with ornamental chess kings as curios before they brought the game of chess. The game reached Western Europe and Russia by at least three routes, the earliest being in the 9th century. By the year 1000 it had spread throughout Europe. Introduced into the Iberian Peninsula by the Moors in the 10th century, it was described in a famous 13th-century manuscript covering shatranj, backgammon, and dice named the Libro de los juegos. Another theory contends that chess arose from the game xiangqi (Chinese Chess) or one of its predecessors, although this has been contested. ___________________________________________________ Mathematics In The Game Of Chess Legend has it that the game was invented by a mathematician in India who elicited a huge reward for its creation. The King of India was so impressed with the game that he asked the mathematician to name a prize as reward. Not wishing to appear greedy, the mathematician asked for one grain of rice to be placed on the first square of the chess board, two grains on the second, four on the third and so on. The number of grains of rice should be doubled each time. The King thought that hed got away lightly, but little did he realise the power of doubling to make things big very quickly. By the sixteenth square there was already a kilo of rice on the chess board. By the twentieth square his servant needed to bring in a wheelbarrow of rice. He never reached the 64th and last square on the board. By that point the rice on the board would have totalled a staggering 18,446,744,073,709,551,615 grains. Playing chess has strong resonances with doing mathematics. There are simple rules for the way each chess piece moves but beyond these basic constraints, the pieces can roam freely across the board. Mathematics also proceeds by taking self-evident truths (called axioms) about properties of numbers and geometry and then by applying basic rules of logic you proceed to move mathematics from its starting point to deduce new statements about numbers and geometry. For example, using the moves allowed by mathematics the 18th-century mathematician Lagrange reached an endgame that showed that every number can be written as the sum of four square numbers, a far from obvious fact. For example, 310 = 172 +42 + 22 + 12. Some mathematicians have turned their analytic skills on the game of chess itself. A classic problem called the Knights Tour asks whether it is possible to use a knight to jump around the chess board visiting each square once only. The first examples were documented in a 9th-century Arabic manuscript. It is only within the past decade that mathematical techniques have been developed to count exactly how many such tours are possible. It isnt just mathematicians and chess players who have been fascinated by the Knights Tour. The highly styled Sanskrit poem Kavyalankara presents the Knights Tour in verse form. And in the 20th century, the French author Georges Perecs novel Life: A Users Manual describes an apartment with 100 rooms arranged in a 1010 grid. In the novel the order that the author visits the rooms is determined by a Knights Tour on a 1010 chessboard. Mathematicians have also analysed just how many games of chess are possible. If you were to line up chessboards side by side, the number of them you would need to reach from one side of the observable universe to the other would require only 28 digits. Yet Claude Shannon, the mathematician credited as the father of the digital age, estimated that the number of unique games you could play was of the order of 10120 (a 1 followed by 120 0s). Its this level of complexity that makes chess such an attractive game and ensures that at the Olympiad in Russia in 2010, local spectators will witness games of chess never before seen by the human eye, even if the winning team turns out to have familiar names. ________________________________________________________ Rules The official rules of chess are maintained by the World Chess Federation. Along with information on official chess tournaments, the rules are described in the FIDE Handbook, section Laws of Chess.[2] Setup Pieces at the start of a game A b C d e f g h 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 A b C D e f g h Initial position: first row: rook, knight, bishop, queen, king, bishop, knight, and rook; second row: pawns Chess is played on a square board of eight rows (called ranks and denoted with numbers 1 to 8) and eight columns (called files and denoted with letters a to h) of squares. The colors of the sixty-four squares alternate and are referred to as light squares and dark squares. The chessboard is placed with a light square at the right hand end of the rank nearest to each player, and the pieces are set out as shown in the diagram, with each queen on its own color. The pieces are divided, by convention, into white and black sets. The players are referred to as White and Black, and each begins the game with sixteen pieces of the specified color. These consist of one king, one queen, two rooks, two bishops, two knights and eight pawns. ___________________________________________________________________________ Movement White always moves first. After the initial move, the players alternately move one piece at a time (with the exception of castling, when two pieces are moved). Pieces are moved to either an unoccupied square, or one occupied by an opponents piece, capturing it and removing it from play. With the sole exception of en passant, all pieces capture opponents pieces by moving to the square that the opponents piece occupies. A player may not make any move which would put or leave his king under attack. If the player to move has no legal moves, the game is over; it is either a checkmate-if the king is under attack-or a stalemate-if the king is not. Each chess piece has its own style of moving. In the diagrams, the dots mark the squares where the piece can move if no other pieces (including ones own piece) are on the squares between the pieces initial position and its destination. The king moves one square in any direction, the king has also a special move which is called castling and also involves a rook. The rook can move any number of squares along any rank or file, but may not leap over other pieces. Along with the king, the rook is also involved during the kings castling move. The bishop can move any number of squares diagonally, but may not leap over other pieces. The queen combines the power of the rook and bishop and can move any number of squares along rank, file, or diagonal, but it may not leap over other pieces. The knight moves to any of the closest squares which are not on the same rank, file or diagonal, thus the move forms an L-shape two squares long and one square wide. The knight is the only piece which can leap over other pieces. The pawn may move forward to the unoccupied square immediately in front of it on the same file, or on its first move it may advance two squares along the same file provided both squares are unoccupied, or it may move to a square occupied by an opponents piece, which is diagonally in front of it on an adjacent file, capturing that piece. The pawn has two special moves, the en passant capture, and pawn promotion. Moves of a king a B c D e f g h 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 a B c D e f g h Moves of a rook a B c D e f g h 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 a B c D e f g h Moves of a bishop a B c D e f g h 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 a B c D e f g h Moves of a queen a B c D e f g h 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 a B c D e f g h Moves of a knight a B c D e f g h 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 a B c D e f g h Moves of a pawn a B c D e f g h 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 a B c D e f g h * Pawns can optionally move two squares forward instead of one on their first move only. They capture diagonally (black xs); they cannot capture with their normal move (black circles). Pawns are also involved in the special move en passant (below). Check When a king is under immediate attack by one or two of the opponents pieces, it is said to be in check. A response to a check is a legal move if it results in a position where the king is no longer under direct attack (i.e. not in check). This can involve capturing the checking piece, interposing a piece between the checking piece and the king (which is possible only if the attacking piece is a queen, rook, or bishop and there is a square between it and the king), or moving the king to a square where it is not under attack. Castling is not a permissible response to a check. The object of the game is to checkmate the opponent; this occurs when the opponents king is in check, and there is no legal way to remove it from attack. End of the game Although the objective of the game is to checkmate the opponent, chess games do not have to end in checkmate-either player may resign if the situation looks hopeless. It is considered bad etiquette to continue playing when in a truly hopeless position. If it is a timed game a player may run out of time and lose, even with a much superior position. Games also may end in a draw (tie). A draw can occur in several situations, including draw by agreement, stalemate, threefold repetition of a position, the fifty-move rule, or a draw by impossibility of checkmate (usually because of insufficient material to checkmate). As checkmate from some positions cannot be forced in less than 50 moves (see e.g. pawnless chess endgame and two knights endgame), the fifty-move rule is not applied everywhere,[6] particularly in correspondence chess. White is in checkmate a B c D e f g h 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 a B c d e f g h White is in checkmate. He cannot escape from being attacked by the Black king and bishops. Stalemate a B c d e f g h 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 a B c d e f g h Stalemate if Black is to move. The position is not checkmate, and since Black cannot move, the game is a draw. Time control A modern digital chess clock Besides casual games without any time restriction, chess is also played with a time control, mostly by club and professional players. If a players time runs out before the game is completed, the game is automatically lost (provided his opponent has enough pieces left to deliver checkmate). The duration of a game ranges from long games played up to seven hours to shorter rapid chess games lasting usually 30 minutes or one hour per game. Even shorter is blitz chess with a time control of three to fifteen minutes for each player, or bullet chess (under three minutes). In tournament play, time is controlled using a game clock which has two displays, one for each players remaining time. ________________________________________________________ Notation for recording moves Naming the squares in algebraic chess notation Chess games and positions are recorded using a special notation, most often algebraic chess notation. Abbreviated (or short) algebraic notation generally records moves in the format abbreviation of the piece moved file where it moved rank where it moved, e.g. Qg5 means queen moves to the g-file and 5th rank (that is, to the square g5). If there are two pieces of the same type that can move to the same square, one more letter or number is added to indicate the file or rank from which the piece moved, e.g. Ngf3 means knight from the g-file moves to the square f3. The letter P indicating a pawn is not used, so that e4 means pawn moves to the square e4. If the piece makes a capture, x is inserted before the destination square, e.g. Bxf3 means bishop captures on f3. When a pawn makes a capture, the file from which the pawn departed is used in place of a piece initial, and ranks may be omitted if unambiguous. For example, exd5 (pawn on the e-file captures the piece on d5) or exd (pawn on e-file captures something on the d-file). ScholarHYPERLINK http://en.wikipedia.org/wiki/Scholars_mateHYPERLINK http://en.wikipedia.org/wiki/Scholars_mates mate If a pawn moves to its last rank, achieving promotion, the piece chosen is indicated after the move, for example e1Q or e1=Q. Castling is indicated by the special notations 0-0 for kingside castling and 0-0-0 for queenside castling. A move which places the opponents king in check usually has the notation + added. Checkmate can be indicated by # (occasionally ++, although this is sometimes used for a double check instead). At the end of the game, 1-0 means White won, 0-1 means Black won and à ½-à ½ indicates a draw. Chess moves can be annotated with punctuation marks and other symbols. For example ! indicates a good move, !! an excellent move, ? a mistake, a blunder, !? an interesting move that may not be best or ?! a dubious move, but not easily refuted.[1] For example, one variant of a simple trap known as the ScholarHYPERLINK http://en.wikipedia.org/wiki/Scholars_mateHYPERLINK http://en.wikipedia.org/wiki/Scholars_mates mate, animated in the picture to the right, can be recorded: e4 e5 Qh5?! Nc6 Bc4 Nf6 Qxf7# 1-0 ________________________________________________________ Strategy and tactics Chess strategy consists of setting and achieving long-term goals during the game for example, where to place different pieces while tactics concentrate on immediate manoeuvre. These two parts of chess thinking cannot be completely separated, because strategic goals are mostly achieved by the means of tactics, while the tactical opportunities are based on the previous strategy of play. A game of chess is normally divided into three phases: opening, typically the first 10 to 25 moves, when players move their pieces into useful positions for the coming battle; middlegame, usually the fiercest part of the game; and endgame, when most of the pieces are gone, kings typically take a more active part in the struggle, and pawn promotion is often decisive. Opening A chess opening is the group of initial moves of a game (the opening moves). Recognized sequences of opening moves are referred to as openings and have been given names such as the Ruy Lopez or Sicilian Defence. They are catalogued in reference works such as the Encyclopaedia of Chess Openings. There are dozens of different openings, varying widely in character from quiet positional play (e.g. the Rà ©ti Opening) to very aggressive (e.g. the Latvian Gambit). In some opening lines, the exact sequence considered best for both sides has been worked out to more than 30 moves. Professional players spend years studying openings, and continue doing so throughout their careers, as opening theory continues to evolve. The fundamental strategic aims of most openings are similar: Development: To place (develop) the pieces (particularly bishops and knights) on useful squares where they will have an optimal impact on the game. Control of the center: Control of the central squares allows pieces to be moved to any part of the board relatively easily, and can also have a cramping effect on the opponent. King safety: Keeping the king safe from dangerous possibilities. A correct timing for castling can often enhance this. Pawn structure: Players strive to avoid the creation of pawn weaknesses such as isolated, doubled or backward pawns, and pawn islands and to force such weaknesses in the opponents position. Most players and theoreticians consider that White, by virtue of the first move, begins the game with a small advantage. This initially gives White the initiative. Black usually strives to neutralize Whites advantage and achieve equality, or to develop dynamic counterplay in an unbalanced position. Middlegame The middlegame is the part of the game which starts after the opening. There is no clear line between the opening and the middlegame, but typically the middlegame will start when most pieces have been developed. (Similarly, there is no clear transition from the middlegame to the endgame, see start of the HYPERLINK http://en.wikipedia.org/wiki/Chess_endgame#The_start_of_the_endgameendgame.) Because the opening theory has ended, players have to form plans based on the features of the position, and at the same time to take into account the tactical possibilities in the position. The middlegame is also the phase in which most combinations occur. Combinations are a series of tactical moves executed to achieve some gain. Middlegame combinations are often connected with an attack against the opponents king; some typical patterns have their own names, for example the BodenHYPERLINK http://en.wikipedia.org/wiki/Bodens_MateHYPERLINK http://en.wikipedia.org/wiki/Bodens_Mates Mate or the Lasker- Bauer combination. Specific plans or strategic themes will often arise from particular groups of openings which result in a specific type of pawn structure. For example, the minority attack, that is the attack of queenside pawns against an opponent who has more pawns on the queenside. The study of openings should therefore be connected with the preparation of plans that are typical of the resulting middlegames. Another important strategic question in the middlegame is whether and how to reduce material and transform into an endgame (i.e. simplify). For example, minor material advantages can generally be transformed into victory only in an endgame, and therefore the stronger side must choose an appropriate way to achieve an ending. Not every reduction of material is good for this purpose; for example, if one side keeps a light-squared bishop and the opponent has a dark-squared one, the transformation into a bishops and pawns ending is usually advantageous for the weaker side only, because an endgame with bishops on opposite colors is likely to be a draw, even with an advantage of a pawn, or sometimes with a two-pawn advantage. _____________________________________________________________________________________ Endgame a B c D e f g h 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 a B c d e f g h An example of zugzwang: the side which is to make a move is at a disadvantage. The endgame (or end game or ending) is the stage of the game when there are few pieces left on the board. There are three main strategic differences between earlier stages of the game and endgame: During the endgame, pawns become more important; endgames often revolve around attempting to promote a pawn by advancing it to the eighth rank. The king, which has to be protected in the middlegame owing to the threat of checkmate, becomes a strong piece in the endgame. It is often brought to the center of the board where it can protect its own pawns, attack the pawns of opposite color, and hinder movement of the opponents king. Zugzwang, a disadvantage because the player has to make a move, is often a factor in endgames but rarely in other stages of the game. For example, the diagram on the right is zugzwang for both sides, as with Black to move he must play 1Kb7 and let White promote a pawn after 2.Kd7; and with White to move he must allow a draw by 1.Kc6 stalemate or lose his last pawn by any other legal move. Endgames can be classified according to the type of pieces that remain on board. Basic checkmates are positions in which one side has only a king and the other side has one or two pieces and can checkmate the opposing king, with the pieces working together with their king. For example, king and pawn endgames involve only kings and pawns on one or both sides and the task of the stronger side is to promote one of the pawns. Other more complicated endings are classified according to the pieces on board other than kings, such as the rook and pawn versus rook endgame. Origins of the modern game (1000-1850) A tactical puzzle from LucenaHYPERLINK http://en.wikipedia.org/wiki/Luis_Ramirez_de_LucenaHYPERLINK http://en.wikipedia.org/wiki/Luis_Ramirez_de_Lucenas 1497 book Around 1200, rules of shatranj started to be modified in southern Europe, and around 1475, several major changes made the game essentially as it is known today. These modern rules for the basic moves had been adopted in Italy and Spain. Pawns gained the option of advancing two squares on their first move, while bishops and queens acquired their modern abilities. The queen replaced the earlier vizier chess piece towards the end of the 10th century and by the 15th century, had become the most powerful piece; consequently modern chess was referred to as Queens Chess or Mad Queen Chess. These new rules quickly spread throughout western Europe, with the exception of the rules about stalemate, which were finalized in the early 19th century. To distinguish it from its predecessors, this version of the rules is sometimes referred to as western chess or international chess. Writings about the theory of how to play chess began to appear in the 15th century. The Repeticià ³n de Amores y Arte de Ajedrez (Repetition of Love and the Art of Playing Chess) by Spanish churchman Luis Ramirez de Lucena was published in Salamanca in 1497. Lucena and later masters like Portuguese Pedro Damiano, Italians Giovanni Leonardo Di Bona, Giulio Cesare Polerio and Gioachino Greco or Spanish bishop Ruy Là ³pez de Segura developed elements of openings and started to analyze simple endgames. Franà §ois-Andrà © Danican Philidor, 18th-century French chess Master In the 18th century the center of European chess life moved from the Southern European countries to France. The two most important French masters were Franà §ois-Andrà © Danican Philidor, a musician by profession, who discovered the importance of pawns for chess strategy, and later Louis-Charles Mahà © de La Bourdonnais who won a famous series of matches with the Irish master Alexander McDonnell in 1834. Centers of chess activity in this period were coffee houses in big European cities like Cafà © de la Rà ©gence in Paris and SimpsonHYPERLINK http://en.wikipedia.org/wiki/Simpsons-in-the-StrandHYPERLINK http://en.wikipedia.org/wiki/Simpsons-in-the-Strands Divan in London. As the 19th century progressed, chess organization developed quickly. Many chess clubs, chess books and chess journals appeared. There were correspondence matches between cities; for example the London Chess Club played against the Edinburgh Chess Club in 1824. Chess problems became a regular part of 19th-century newspapers; Bernhard Horwitz, Josef Kling and Samuel Loyd composed some of the most influential problems. In 1843, von der Lasa published his and BilguerHYPERLINK http://en.wikipedia.org/wiki/Paul_Rudolf_von_BilguerHYPERLINK http://en.wikipedia.org/wiki/Paul_Rudolf_von_Bilguers Handbuch des Schachspiels (Handbook of Chess), the first comprehensive manual of chess theory. ________________________________________________________ Competitive play Contemporary chess is an organized sport with structured international and national leagues, tournaments and congresses. Chesss international governing body is FIDE (Fà ©dà ©ration Internationale des Ãâ°checs). Most countries have a national chess organization as well (such as the US Chess Federation and English Chess Federation), which in turn is a member of FIDE. FIDE is a member of the International Olympic Committee, but the game of chess has never been part of the Olympic Games; chess does have its own Olympiad, held every two years as a team event. The current World Chess Champion Viswanathan Anand (left) playing chess against his predecessor Vladimir Kramnik. The current World Chess Champion is Viswanathan Anand of India. The reigning Womens World Champion is Alexandra Kosteniuk from Russia but the worlds highest rated female player, Judit Polgà ¡r, has never participated in the WomenHYPERLINK http://en.wikipedia.org/wiki/Womens_World_Chess_ChampionshipHYPERLINK http://en.wikipedia.org/wiki/Womens_World_Chess_Championships World Chess Championship, instead preferring to compete with the leading men and maintaining a ranking among the top male players. Other competitions for individuals include the World Junior Chess Championship, the European Individual Chess Championship and the National Chess Championships. Invitation-only tournaments regularly attract the worlds strongest players and these include Spains Linares event, Monte Carlos Melody Amber tournament, the Dortmund Sparkassen meeting, Sofias M-tel Masters and Wijk aan Zees Corus tournament. Regular
Wednesday, September 4, 2019
Creutzfeldt Jakob Disease: Causes, Symptoms and Treatment
Creutzfeldt Jakob Disease: Causes, Symptoms and Treatment One of the diseases that has severely impacted the lives of people these days is Creutzfeldt-Jakob disease (CJD) which is a condition that is fatal and rare which has impact on the brain of human being. CJD causes damage to the brain that gets worsened with the passage of time. The patients diagnosed with the disease die within one year as people become immobile (Solassol et al., 2006). CJD is usually caused by an abnormal protein known as prion. Before prion is understood, proteins function for body must be clarified. For every human being, proteins are important for life and are present in body of all living things. Every part of humans body has good composition of protein such as muscles, hair, fingernails, bones, skin, blood, body organs and eyes. After water, protein is the second most important constituent of body (Belay et al., 2003). According to LiveScience Staff (2012), protein is mainly used for building, maintenance and repairing of body tissues; it is present in various forms which perform many jobs in human body and the structure of each protein determine its function. The building blocks of proteins are long strings of amino acids which get folded and curled into complex three dimensional shapes which allow proteins to perform their job. Dr. Stanley B. Prusiner from University of California i.e. San Francisco purified an agent which was infectious made of unique kind of protein and referred to it as prion in 1982; Nobel Prize in Physiology or Medicine was awarded to him in 1997 for discovery of Creutzfeldt-Jakob Disease (CJD) that was mainly caused by prions. Prions get accumulated in brain at much higher levels that cause permanent damage to the nerve cells which cause various neurological symptoms. These infectious particles are different in behavior from conventional bacteria and viruses which cannot be destroyed by exposing to heat and radiation. Even antiviral and antibacterial medicines have no effects on prions; hence, presently, there is lack of valuable treatment for CJD (Belay et al., 2003). Understanding Creutzfeldt-Jakob Disease (CJD) Basically, CJD is a very rare form of deadly form of dementia which can spread fastly in the body from brain. Prions are mostly found in brain and are harmless; when they are not given proper shapes, they may have effects that can be devastating which can even attack brain, kill its cells and create holes or gaps in tissue of brain (Ironside, 2009). Prion diseases have been found in both animals and humans; such diseases were in news of mid 1980s along with Bovine Spongiform Encephalopathy (BSE) epidemic which was referred to as Mad Cow disease, it is a cattle disease. In humans, it is known as CJD. The disease is found in about one to two people among million people worldwide. Types of CJD There are basically two types of CJD i.e. Classic CJD and Variant CJD (vCJD). The three types of classic CJD are Sporadic CJD, Familial or genetic CJD and Iatrogenic or Acquired CJD. Sporadic CJD More than 90% of people diagnosed with CJD are suffering from this type of CJD and it is mainly found in people aged in between 45 to 75. There are no specific symptoms for this CJD (Shah et al., 2009); however, some early symptoms such as depression may be present but it can quickly progress into confusion and problems of memory which is commonly observed in dementia, followed by loss of balance and coordination along with progressive blindness (Piouti et al., 2012). Familial or genetic CJD Familial or genetic CJD is one of the rare genetic condition in which the persons genes are inherited from one parent who causes the protein to get mutated into a prion in later stages of life that trigger the symptoms of CJD. In other words, it appears in families that have abnormal gene. About 7% of cases have this type of CJD. In order to diagnose it, blood test is done; person having this abnormal gene has 50% chance of transmitting it to children. The other rare form of this CJD are Fatal Familial Insomnia (FFI) and Gerstmann-Strà ¤ussler-Scheinker (GSS); both of these are rarely found in people (Brand et al., 2006). It occurs in people who have age of 50 years. Iatrogenic or Acquired CJD This type of CJD is rarely found in people as it is found in those people who get CJD while accidental transmission that takes place during a medical procedure like corneal grafts, instruments in neurosurgery, human pituitary hormone therapy or human dura-mater grafts (Mayo Clinic Staff, 2010). Variant CJD People having average age of 28 years are found to be suffering from Variant CJD. It is usually developed from eating of beef that was infected with BSE. It can even occur with blood transfusion in which variant CJD is transmitted from one person to other. Once the symptoms are identified, the disease spreads quickly in the body (Tattum et al., 2010). Signs and Symptoms of CJD In many of the cases, classic CJD looks similar to various other dementias; the disease comes on fastly and then declines the ability of thinking as symptoms start appearing. Some of the most commonly found symptoms are that the person may have swings in mood, problems related to memory, interest absence and not behaving like oneself, having difficulty while walking such as keeping balance, dementia rapid progressions such as loss of memory and other thinking capabilities, problems in vision such as blindness, stiffening of limbs, twitching or jerks in muscles, feeling of clumsiness, speaking problem such as slurred speech, difficulty in swallowing and akinetic mutism in which person can move eyes and appear to be alert but can neither move voluntarily or speak (Espinosa, Bensalem-Owen, Fee, 2010; Sikorska et al., 2004). However, people who are in CJDs later stages face problems such as losing awareness as it can be seen in various neurological examinations. While the disease in the early stages, CJD patients are scared and it can be a distressing situation for them; it is usually associated with hallucinations that are visual which means seeing things that are not present there which might develop uncomfortable feeling in them (Andrews, 2012). People who are suffering from sporadic CJD usually live than twelve months after the appearance of signs and symptoms; the maximum life is two years. Before death, some people fall into condition of coma; the main reasons of death are heart failure, pneumonia or respiratory failure such as breathing problem (Rossetti Dunand, 2007). Among the most common symptoms found in Variant CJD people are changes in behavior, depression, withdrawal from social gatherings, difficulty in walking, dementia that is progressive, unable to do movement or speak and pain and odd kind of sensation in limbs or face (LiveScience Staff, 2012). Causes of CJD According to studies of Ironside (2009) and Tattum et al. (2010), CJD is caused by slow virus or other small organisms. The agent that causes this disease has several characteristics which are different from viruses and bacterias. The organisms are difficult to kill as they dont have genetic information on them in the form Nucleic acids such as DNA or RNA and has long period of incubation before symptoms are made visible. However, it has been found that it is mostly caused by prion proteins that can occur in both normal and infectious form. The normal forms have same shapes as that of amino acids but infectious ones differ in their shapes from normal proteins. Once they appear, abnormal ones start to get aggregated which start affecting the brain. Only 5-10% cases are inherited ones that arise either from mutation or changes in gene which are responsible for controlling the formation of normal prion proteins. Diagnosis of CJD CJD is difficult to diagnose especially when it is in its initial stages; there is no specific test available for diagnosing in living person. Only way to make sure that person had CJD is by examining the tissue of brain after his death. However, there are some other tests and procedures can be used for diagnosis of the disease such as medical history examination as it will help doctors in learning the persons symptoms and signs when they get started as CJD gets spread quickly; Magnetic Resonance Imaging (MRI) in which brains picture is taken to identify the difference between various types of CJD; Computerized Tomography (CT) scan in which brains picture will be taken to diagnose the disease; Puncture of Lumbar which means taking fluid form the spine of a person by using syringe and a needle, it is done to identify the infections of brain; blood tests to identify if there is any chance of genetic CJD; Electroencephalogram (ECG) in which electrical activity of brain is measured and b rain autopsy in which tissue of brain is examined after persons death (Puoti et al., 2012; Shah et al., 2009). Treatment for CJD Up till now, there has been no success in developing right treatment for CJD. The researchers have done numerous tests with many drugs such as steroids, antiviral agents, antibiotics, amantadine, acyclovir and many more but they have not been able to find perfect cure for this disease (Puoti et al., 2012). Some studies are still in progression to develop appropriate treatment for patients but none of them have been successful in benefiting the human beings. The treatment for CJD that is being followed by various doctors is aimed at alleviation of symptoms and trying to make the individuals as comfortable as the experts can do so that they have the will power of fighting against the disease. Some of the opiate drugs can relieve pain when people suffer from it but the drugs such as Sodium Valproate and Clonzaepam definitely help in relieving of myoclonus. When the disease is in later stages, position of person is changed frequently so that he gets comfortable and bedsores can be prevented. For draining urine, a catheter can be used as it helps in controlling the function of bladder and artificial feeding can also be used. Precautions for CJD Although there are chances that CJD gets transmitted by being careless during medical procedures but still people need to take care of various things that can help them in remain protected from this disease. CJD is not a contagious disease that can be transmitted either by social or sexual contact or via air or feeding, touching or even taking care of person suffering from CJD at home. some of the basic precautionary measures that need to be followed are washing hands either before eating or drinking, covering wounds or cuts with bandages that are waterproof, protecting face and hands from being exposes to blood or fluids of body of person who is affected by this disease and taking special care in blood transfusions so that CJD infected person does not give his blood. In order to avoid variant CJD, beef from selected countries should be eaten; countries that have high risk of TSE are more vulnerable to risk. The only options available for avoiding this type of CJD are either to eat beef from countries that emphasize on strict regulations on its quality and avoid eating parts of cattle that have high risks such as spinal cord, intestines, brain and eyes. Conclusion Creutzfeldt Jakob disease (CJD) is among the fastest growing disease that is being faced by many people worldwide. It has become important for researchers to identify right course of treatment for this disease so that patients can get full recovery. In order to make sure that people who have genetic CJD are given appropriate treatment before symptoms start to become visible, it is important that people get their blood tests done at regular intervals. When any of the signs and symptoms is observed in people, it is advised that they contact a doctor immediately who can ensure that right tests are done for identification of this disease. Still, the researchers have to do extensive work for identifying the main causes of CJD along with developing a remedial solution. Among all the available options, the best one is to contact any well-known doctors who are specialist in neurology who will take the patient in right treatment method. Hence, everyone needs to make sure that they have complete information about this disease so that they can face it with determination and strong will power. Palliative Care for Cancer Patients | Literature Review Palliative Care for Cancer Patients | Literature Review Gretha Cabral Literature Review Cancer has become a global concern in the recent decades and various researches have raised the need for palliative care for cancer patients besides the treatment that they receive from their respective hospitals. Researches show that palliative care prolongs the life of patients more as compared on relying the treatments alone. According to research conducted by Julia Medew, patients who are suffering from lung cancer could enjoy longer, quality life and low depression where they bestowed palliative care immediately after they are diagnosed with lung cancer, as opposed to starting at the late stages of the disease. According to this study, Medew aimed that; the findings would change the views of both the patients and the doctors on the quality of palliative care (Medew, 2011). The care aims at improving the quality of life of the for patients with progressive, serious illnesses through paying high attention to the control of their symptoms and pain, recognizing their spiritual and p sychological needs and providing the necessary support to the patients and their families. Medew`s study divided 151 patients with lung cancer into two groups in order to clearly outline the quality of palliative care (Medew, 2011). The first group of lung cancer patients was to solely rely on the standard treatment that the patients would receive from the health facilities while the second group was to receive the same treatment that would be accompanied by immediate referral to palliative care within a time range of twelve weeks after diagnose. Consequently, the findings showed that, the average survival period of patients in the second group was around three months longer and those patients reported living a high quality life and far much better moods as compared to the first group. Moreover, this American study was seconded by Ian Haines, who was a Melbourne cancer specialist who recommended that, palliative care should be administered by doctors to cancer patients. This suggestion was made because most health professionals, cancer patients and many other individuals realized that palliative care can serve as the only default measure of managing cancer when all other measures have been exhausted. He also suggested that, if early referral of cancer patients to professional palliative care can be an expensive measure, the governments should subsidize by increasing the allocation of more funds to the ministry of health since its value outweighs the costs that may be associated with it (Medew, 2011). Professor Haines also gave another case study that recently followed 333 cancer patients up to their death. The study also divided the patients into groups where one involved patients who were hospitalized to receive cancer treatments while the other group was treated and discharged in order to receive additional palliative care at their respective homes. The study findings showed that, patients in the first group died within a short time interval than those in the second group. In addition, those patients in the first group also experienced emotional and physical distress than those patients in the second group who died while receiving palliative care at their homes. The study concluded that, faster occurrence of deaths in patients who are admitted in health facilities was highly contributed by high extents of grief and more post-traumatic stress that arose from the family members and friends of those patients (Medew, 2011). His study also established that early referral of patients to palliative care helps caregivers and patients to understand their treatment options better especially at the end of their life. Furthermore, this early referral helps to reduce debilitating expensive treatments such as chemotherapy and excessive utilization of limited medical resources. In addition, most cancer patients are not used to palliative care in most countries and this unfamiliarity calls for the need for providing information to patients, their family members and friends sensitizing to them the quality of palliative care. According to research conducted by Ms. Etheredge, one of the officials of hospice palliative care society, she found that, palliative care frightens most individuals including cancer patients since most people are used to the tradition of patients being admitted to hospitals for treatment. Therefore, discharging cancer patients after treating them and then requiring them to seek palliative care at their respective homes elevate stress to patients since the latter concludes that they are being sent to meet their deaths at home. She suggested that, the governments should construct a cancer hospice in a strategic point since according to her, the environment where palliative care is provided matters most (Furse, 1999). She further suggested that, any other hospice to be constructed near to water and bus route since these are the two primary necessities that assist the caregivers and the families. Moreover, she also seconded the decision of the health minister of Australia in launching the national palliative care awareness week that would inform people about the equity and access of this care (Brigid, 2011). During the launching of this palliative care awareness campaign, the health minister also outlined the palliative strategic plan to inform the services that palliative care offers. In addition, brochures printed in Greek, Chinese, Vietnamese, Italian and polishes were distributed to different people during that week outlining palliative care services. This distribution of brochures was to enhance the reach of palliative care information to more people especially those who both donââ¬â¢t speak English and are not aware of the services provided by palliative care. In addition, according to Mark Colvin, most of the cancer patients in Australia are not aware of the existence, quality and the services that are provided by palliative care centers because most doctors do not sensitize and refer these patients to palliative services. According to study that surveyed a sample of one thousand doctors all over the country and within the duration of one year, more than eight hundred doctors do not refer cancer patients to palliative care. Merrilyn stone, for example, was not referred to palliative care when she was initially diagnosed with breast cancer in 1990 (Barrett, 2004). This lack of referent made her to still firm her believe that palliative care is intended for the dying people and this made it harder for her to understand the value of palliative care when her condition came back eleven years later. Moreover, according to Afaf Girgis, this lack of referring patients to palliative care during the early stages of cancer development enhances the perception of the community and the patients that palliative care is intended for individuals who are at the death`s door and this is much untrue. Girgis further outlines this lack of referring cancer patients to palliative care predisposes the patient to more and severe consequences when the disease progresses to its advanced stages. In the long run, the particular patients live less additional days, as opposed to when they would have been early referred to palliative care services (Barrett, 2004). However, according to Rebecca Barrett, the study found that, very few health professionals who used to refer their patients to palliative care. In addition, in case these health professionals happen to refer cancer patients to palliative care, the latter was mostly intended to control pain but not for emotional or psychological support or legal and financial support. Consecutively, according to Dr. Sundquist, most health professionals concentrate more on curing the cancer patients and most are unaware of the quality of palliative care. He further challenges this doctors` works and suggests that, the latter needs to understand more is needed to cancer patients besides treatment services (Barrett, 2004). Moreover, cancer patients need additional services that include practical and emotional support that involves palliative care. Moreover, in Australia, Whyalla hospital developed project of constructing Whyalla cancer treatment Centre that would cancer services almost at par with the same treatment services that were offered in Adelaide. Initially, many cancer patients were forced to travel long distances in order to access cancer services at Adelaide hospital (Bruce, 2012). The construction of Whyalla cancer Centre aimed at reducing the transportation burden of cancer patients to long distances. According to whale news, the cancer center would offer a wide range of palliative services to the cancer patients especially those who were recently diagnosed with cancer. According to the chairman of his cancer project Mr. champion, the cancer Centre would offer services such as creating space for training activities and research, counseling of cancer patients, chemotherapy, outpatient care services among others. Additionally, the Whyalla cancer Centre would operate in cooperation with the already established Adelai de health facility in order to share health professionals and other technical equipments. This cooperation statement was echoed by Mr. Champion who said ââ¬Å"the specialists will determine if the complexity of the cancer requires the patient to receive treatment in Adelaide or if they can remain in Whyalla.â⬠(Bruce, 2012) However, the recent researches show that most patients suffering from cancer would prefer to meet their deaths at their homes rather than at the health facilities. These researches recommend that health professionals should follow the wishes of cancer patients on where the latter wants to receive palliative care. In connection to this, Eurobodalla health services have provided ambulance protocols that would facilitate doctors to respond to the emergency calls from the homes of cancer patients (Oconnor, 2014). These services would enable cancer patients to receive palliative care at their homes as they wish. References Barrett, R. (2004). Cancer patients missing out on palliative care; palliative support. Sydney, Australian Broadcasting Corporation. ABC Premium News Retrieved from http://search.proquest.com/docview/458087832? Brigid, O. (2011). Palliative care boosted. Melbourne, News Digital Media. Vic.Sunday Herald Sun Retrieved from http://search.proquest.com/docview/867896592? Bruce, K. (2012). Good news for cancer patients. Whyalla, S. Aust, Fairfax Media Publications Pty Limited. Whyalla News Retrieved from http://search.proquest.com/docview/1081480966? Furse, L. (1999). Strategy for better palliative care. Canberra, A.C.T, Fairfax Media Publications Pty Limited. Retrieved from http://search.proquest.com/docview/1012751431? Medew, J. (2011). Early palliative care could prolong life. Canberra, A.C.T, Fairfax Media Publications Pty Limited. Retrieved from http://search.proquest.com/docview/1020447587? Medew, J. (2011). Palliative care extends length and quality of life. Sydney, N.S.W., Fairfax Digital. Sydney Morning Herald Retrieved from http://search.proquest.com/docview/854392582? Oconnor, K. (2014). Treatment available closer to home for palliative patients. Batemans Bay, N.S.W, Fairfax Media Publications Pty Limited. Bay Post Retrieved from http://search.proquest.com/docview/1516592167? Gretha Cabral s3483440
Tuesday, September 3, 2019
Death, Why Do They Write Thee Essay -- Literary Analysis
The medical world affects our qualms and contemplations every day, whether it is that disease one may struggle with every day or that stomach ache one may have tussled with after consuming some horrendous food. Today, although it may not seem like it, we are privileged to have our prime worries be that of cancer, Alzheimerââ¬â¢s, and mental ailments. All of those terrible infirmities, that we have yet to conquer, seemingly slip into occupations, conversation, compositions, and the routine of our everyday lives. This dilemma has always been a part of history, since colds were life threatening. At one point in time life expectancy was young, almost half of what it is today, many infants didnââ¬â¢t survive birth and diseases went rapid. One can imagine how petrified the people of those periods were. Scientific advancements in the medical field certainly affect the emotions and actions of death in daily life; this correlation is evident in literature throughout the ages, in arrange ments by authors, such as John Dunne, Jonathan Keats, and Elizabeth Barrett Browning. From the ages of superstition and homemade remedies arose the foundation of a complex medical world. The 1600s marked the termination of the Renaissance; however, the urge to learn more about the sciences persisted. One improvement was found in the previously women ran apothecary shops or pharmacies (Strocchia). The medical world was reformed when William Harvey discovered how blood circulates in 1628, which became ââ¬Å"the basis for modern research on the heart and blood vesselsâ⬠(Strocchia). Blood endured as a topic of interest and several years later in 1656 experimentation began on blood transfusion (ââ¬Å"Medical Advances Timelineâ⬠). Towards the end of the decade blood cells, tissue,... ...y Reference Bank (H.W. Wilson). Web. 2 Apr. 2012. "The Life of Elizabeth Barrett Browning." The Victorian Web: An Overview. Web. 20 Mar. 2012. . ââ¬Å"Medical Advances Timelineâ⬠. Infoplease. Web. 19 Mar. 2012. . Mulrooney, Jonathan. "Keats In The Company Of Kean." Studies In Romanticism 42.2 (2003): 227-250. Academic Search Premier. Web. 21 Mar. 2012. "Renaissance Medicine." ThinkQuest. Oracle Foundation. Web. 20 Mar. 2012. . Strocchia, Sharon T. "The Nun Apothecaries Of Renaissance Florence: Marketing Medicines In The Convent." Renaissance Studies 25.5 (2011): 627-647. Academic Search Premier. Web. 21 Mar. 2012. Thomas, Christina. "Jonathan Keats." English IV. Wheelersburg High School, Wheelersburg. Winter 2012. Lecture.
Monday, September 2, 2019
The Hoover Dam and Its Construction Essay -- Hoover Dam Research Paper
Outside of China, the United States is the most-dammed country on the planet. Counting only dams taller than fifty feet high, the U.S. has some 5,000 dams that range from giant hydroelectric dams such as the Grand Coulee in Washington State to flood control dams in the southeast and dams that provide water for irrigation in California. Overall the United States has as many as 2.5 million dams of one sort or another. The design and construction of many of these dams took place between 1930 and 1975. This 45 years period is known as the golden age of dam building, starting with the construction of the Hoover Dam beginning in 1931. By the 1970s the golden age of dam construction began to come to an end with increased concerns of the impacts of dams on their surroundings. To better understand this time period I will look at the construction of Hoover Dam during the 1930ââ¬â¢s followed by an examination many of todayââ¬â¢s arguments for and against dams [i]. The need for a dam on the Colorado River was known decades before construction actually began due to the numerous destructive floods of the Colorado River. A need for water and electricity was also discovered to help with the development of the West. But there were many factors standing in the way such a large-scale construction project. Finally, in 1927 a bill detailing the project passed in Congress. Many construction companies began to look over the proposals but most agreed that the plan was too ambitious, too difficult, the project site was too unforgiving, and that the technology was not available to build a dam of that size[ii]. Hoover Dam is located in the Black Canyon, on the Colorado River, about thirty miles southeast of Las V... ...onomic impacts of the dam, the impacts of removal, and the economic costs. Notes [i] Davy, Emma. ââ¬Å"Robofishâ⬠Current Science March 2, 2001: 10. [ii] http://www.hooverdam.usbr.gov/ [iii] http://xroads.virginia.edu/~MA98/haven/hoover/front2.html [iv] http://www.pbs.org/wgbh/amex/hoover/ 5 Robbins, Elaine. ââ¬Å"Damning Dams.â⬠E Jan 1999: 14. 6 Franklin, Chris. ââ¬Å"Let the Colorado River run free.â⬠Earth Island Journal Spring 1997: 23. 7 http://www/irn.org/ 8 ââ¬Å"Not so fast; Eliminating dams; Why dams can be green.â⬠The Economist March 3, 2001: 4. 9 Wade, Beth. ââ¬Å"Bringing down the dams.â⬠American City and County June 1999: 20. 10 ââ¬Å"Knocking down dams ââ¬â A good year for alewives.â⬠The Economist July 29, 2000: 32. 11 http://www.saveourdams.com/ 12 McMahon, Richard Jr. ââ¬Å"Letââ¬â¢s not damn the dams.â⬠The Business Journal January 28, 2000: 47.
Downtown Beirut, Response on Mohsenââ¬â¢s Article Essay
Downtown Beirut: a spot pour les bourgeois In his article Downtown Beirut: A City of Ghosts? , published in the Alakhbar English journal on Saturday, January 7 2012, Ahmed Mohsen describes the heart of Beirut as an empty, fake, artificial hanging spot for the elite, so distant and alienated from the culture and the civilization of the good old Beirut known for its diversity among different social classes. Mohsen considers rebuilding the capital after the traumatizing war have indeed its true identity and covered its alleys with fake architecture that destroyed the historical beauty of what once was known as ââ¬Å"the Paris of the Middle Eastâ⬠. For many, whatââ¬â¢s known today as â⬠Solidere ââ¬Å", projects the new post war era, the era of a flourishing economy and an original society. In fact, the new buildings are indeed nothing more than an overpriced imitation of other countriesââ¬â¢ architecture leaving the old Beirut and its rich Middle Eastern history nothing more than a memory along with its social traditions. Mohsen pointed out in his article that after rebuilding the center of the capital, the original citizens in Wadi Abu Jamil and its surroundings are no longer there. According to the authorââ¬â¢s article ââ¬Å"Wadi Abu Jamilââ¬â¢s original residents and owners have vanished. â⬠(Page #120) I personally believe that the old Beirut with its old, wrecked buildings and crowded dirty alleys is a unique haven of coexistence between the various religious sects and the different social classes unlike the new ââ¬Å"Down Townâ⬠or ââ¬Å"DTâ⬠with its new original buildings inhabited by only one social class. The ââ¬Å"Highâ⬠class. The reconstruction of Beirut put money and artificial beauty over the unity of the classes and the unity of the different peoples that lived for centuries in Lebanon and their reunification after the devastating war. In his article, the author criticized the fact that only rich people can shop or hang out in the ââ¬Å"DTâ⬠saying ââ¬Å"For those who can afford it, the place to shop in downtown is ââ¬Å"Beirut souksâ⬠. ââ¬Å"(Page # 119). In fact, all the shops present in downtown are indeed expensive for the average citizen. But the problem is that even the most basic things in a small shop are much more expensive than any other place in the country. Buying a simple cone of ice cream will cost you something around 2000 L. L in Lebanon, but buying it from downtown will cost you about 7000 L. L. All the artificial beauty that is supposed to encourage the Lebanese around the world to go back to their country is in fact, a repulsive, ugly place reserved for the elite and rich tourists from neighboring Arabic countries.
Sunday, September 1, 2019
The Return: Shadow Souls Chapter 25
ââ¬Å"Oh, I just want to take a little peek,â⬠Bonnie moaned, looking at the forbidden sketchbook, the one in which Lady Ulma had drawn their high couture outfits for the first party, the one that would be held tonight. Beside it, just within reach, were some sample squares from bolts of fabric in shimmering satin, rippling silk, transparent muslin, and soft, rich velvet. ââ¬Å"You'll get to try it on for the last fitting in an hour ââ¬â this time with your eyes open!â⬠Elena laughed. ââ¬Å"But we can't forget that tonight isn't playtime. We'll have to dance some dances, of course ââ¬â ââ¬Å" ââ¬Å"Of course!â⬠Bonnie repeated ecstatically. ââ¬Å"But our purpose there is to find the key. The first half of the double fox key. I just wish there was a star ball that showed the inside of tonight's house.â⬠ââ¬Å"Well, we all know pretty much about it; we can talk about it and try to imagine it,â⬠Meredith said. Elena, who had been fiddling with the star ball from the other house, now put the slightly cloudy orb down and said, ââ¬Å"All right. Let's brainstorm.â⬠ââ¬Å"May I storm, too?â⬠a low, modulated voice asked from the doorway. The girls all turned, rising at the same time to greet a smiling Lady Ulma. Before taking a chair, she gave Elena a particularly heartfelt hug and kiss on the cheek and Elena couldn't help herself from comparing the woman as they had seen her at Dr. Meggar's to the elegant lady she was now. Then, she had been hardly more than skin over bones, with the eyes of a timid wild creature under great strain, wearing a common housecoat, with men's bedroom slippers. Now, she reminded Elena of a Roman matron, with her face tranquil and beginning to fill out under a crown of glossy dark braids held back by jeweled combs. Her body was filling out, too, especially her belly, although she retained her natural grace as she took a seat on a velvet couch. She was wearing a saffron-colored gown of raw silk, with an underskirt of fringed and shimmering apricot. ââ¬Å"We're so excited about the fitting tonight,â⬠Elena said, with a nod toward the sketchbook. ââ¬Å"I am as excited as a child, myself,â⬠Lady Ulma admitted. ââ¬Å"I only wish I could do for you a tenth of what you have done for me.â⬠ââ¬Å"You have already,â⬠Elena said. ââ¬Å"And if we can find the fox keys ââ¬â it will only be because you helped us so much. And that ââ¬â I can't tell you how much that means to me,â⬠she finished almost in a whisper. ââ¬Å"But you never thought I could help you when you defied the law for a ravaged slave. You simply wanted to save me ââ¬â and you have suffered much for it,â⬠Ulma responded quietly. Elena shifted uncomfortably. The cut running down her face had left only a thin white scar along the cheekbone. Once ââ¬â when she had first returned to Earth from the afterlife ââ¬â she would have been able to wave the scar away with a simple wash of Power. But now, although she could channel her Power through her body, and use it to enhance her senses, she couldn't make it obey her will in any other way. And once, she thought, imagining the Elena who had stood in Robert E. Lee High School's parking lot and drooled over a Porsche, she would have considered the marring of her face the greatest calamity of her life. But with all the accolades she had received, with Damon calling it her ââ¬Å"white wound of honor,â⬠and her certainty that it would mean as little to Stefan as a scar on his cheekbone would mean to her, she had found she just couldn't take it very seriously. I am not the same person I once was, she thought. And I'm glad. ââ¬Å"Never mind,â⬠she said, ignoring the pain down her leg that still throbbed at times. ââ¬Å"Let's talk about the Silver Nightingale and her gala.â⬠ââ¬Å"Right,â⬠Meredith said. ââ¬Å"What do we know about her? How did the clue go again, Elena?â⬠ââ¬Å"Misao said, ââ¬ËIf I said that one of the halves was inside the silver nightingale's instrument, would that even give you an idea?' ââ¬â or something like that,â⬠Elena repeated obediently. They all knew the words by heart but it was part of the ritual, every time they discussed it. ââ¬Å"And the ââ¬ËSilver Nightingale' is the nickname for Lady Fazina Darley and everyone in the Dark Dimension knows it!â⬠cried Bonnie, clapping her small hands in sheer delight. ââ¬Å"Indeed, that has long been her sobriquet, given to her when she first came here and began to sing and play on her harps strung with silver,â⬠Lady Ulma put in gravely. ââ¬Å"And harp strings need to be tuned, and they're tuned with keys,â⬠Bonnie continued excitedly. ââ¬Å"Yes.â⬠Meredith, in contrast, spoke slowly and thoughtfully. ââ¬Å"But it's not a harp-tuning key we're looking for. They look like this.â⬠She put down on a table beside her an object made of smooth pale maple that looked like a very short T or, if held on its side, like a gracefully waving tree with one short horizontal branch. ââ¬Å"I got that from one of the minstrels Damon hired.â⬠Bonnie eyed the tuning key loftily. ââ¬Å"It might be a harp-tuning key we're looking for,â⬠she insisted. ââ¬Å"It might be used for both things, somehow.â⬠ââ¬Å"I don't see how,â⬠Meredith said doggedly. ââ¬Å"Unless somehow they change shape when the two halves come together.â⬠ââ¬Å"Oh, my, yes,â⬠Lady Ulma said, as if Meredith had just made an obvious proposition. ââ¬Å"If they are magical halves of a single key they will almost certainly change when the two halves come together.â⬠ââ¬Å"You see?â⬠Bonnie said. ââ¬Å"But if they can be any sort of shape, then how the hell will we even know when we've found them?â⬠Elena asked impatiently. All she cared about was finding what it took to save Stefan. Lady Ulma fell silent, and Elena felt badly. She hated to use harsh language or even appear distressed in front of the woman who had lived a life of such subjection and horror since her early teens. Elena wanted Lady Ulma to feel safe, to be happy. ââ¬Å"Anyway,â⬠she said quickly, ââ¬Å"we know one thing. It's in the Silver Nightingale's instrument. So whatever is inside Lady Fazina's harp, that has to be it.â⬠ââ¬Å"Oh, but ââ¬â â⬠Lady Ulma began, and then she stopped herself almost before the words were out. ââ¬Å"What is it?â⬠Elena asked gently. ââ¬Å"Oh, nothing at all,â⬠Lady Ulma said hastily. ââ¬Å"I mean, would you like to see your dresses now? This last fitting is really just to make sure every stitch is perfect.â⬠ââ¬Å"Oh, we'd love to!â⬠Bonnie cried, at the same time making a dive for the sketchbook, while Meredith rung a bell pull that brought a servant hurrying in and hurrying away again to the sewing room. ââ¬Å"I only wish Master Damon and Lord Sage had agreed to let me create something for them to wear,â⬠Lady Ulma said mournfully to Elena. ââ¬Å"Oh, Sage is not going. And I'm sure Damon wouldn't have minded ââ¬â as long as you designed him a black leather jacket, a black shirt, black jeans, and black boots all exactly like the ones he wears every day. He'd have been happy to wear it then.â⬠Lady Ulma laughed. ââ¬Å"I see. Well, there will be enough fantastical styles worn tonight that he may change his mind for the future. Now let's draw the curtains on the windows all around. This gala is to be indoors, with gaslight only, so colors will show true.â⬠ââ¬Å"I wondered why it said ââ¬Ëindoors' on the invitations,â⬠Bonnie said. ââ¬Å"I thought maybe it was because of rain.â⬠ââ¬Å"It's because of the sun,â⬠Lady Ulma said soberly. ââ¬Å"That hateful crimson light, changing every blue to purple, every yellow to brown. You see, no one would wear aqua or green to an outdoor soiree ââ¬â no, not even you, with that strawberry hair that cries out for it.â⬠ââ¬Å"I get it. I can see how having that sun hanging there every day would really get you down after a while.â⬠ââ¬Å"I wonder if you can,â⬠murmured Lady Ulma, and then she added hastily, ââ¬Å"While we wait shall I show you what I have created for your tall friend who doubts me?â⬠ââ¬Å"Oh, please, yes!â⬠Bonnie held out the sketchbook. Lady Ulma thumbed through it until she came to a page that seemed to please her. She took up pens and coloring pencils like a child eager to play with beloved toys again. ââ¬Å"Here it is,â⬠she said, using the colored pencils to add a line here and a curve there, but holding the book so that the three girls could see the design. ââ¬Å"Oh, my God!â⬠cried Bonnie in genuine astonishment, and even Elena felt her eyes widening. The girl in the sketch was definitely Meredith, with her hair half up and half down, but wearing a dress ââ¬â such a dress! Black as ebony, strapless, it clung to the long slim figure perfectly sketched in the picture, emphasizing the curves, enhancing them on top by what Elena learned was called a ââ¬Å"sweetheartâ⬠neckline: one that made Meredith's front look like a Valentine's Day heart. It kept close to the body all the way to the knees where it suddenly flared out again, dramatically wide. ââ¬Å"A ââ¬Ëmermaid' dress,â⬠Lady Ulma explained, satisfied with her sketch at last. ââ¬Å"And here it is,â⬠she added as several sewing women entered, reverently holding the miraculous gown between them. Now the girls could see that the material was of plush black velvet dotted with tiny rectangular metallic golden flecks. It looked like midnight back home, Elena thought, with a thousand falling stars in the sky. ââ¬Å"And with it, you will wear these very large black onyx and gold earrings, these black onyx and gold combs to hold your hair up, and some lovely matching bracelets and rings Lucen has made just for this outfit,â⬠Lady Ulma continued. Elena realized that sometime in the last minutes Lucen must have entered the room. She smiled at him, and then her eyes dropped to the three-tiered tray he held. On the top tray, against an ivory background, were two black onyx and diamond bracelets, as well as a ring with a diamond in it that almost made her swoon. Meredith was looking around the room as if she had stumbled into a private discussion and didn't know how to get out. Then she looked from the dress to the jewels to Lady Ulma again. Meredith was not one to lose her composure easily. But after a moment she simply went to Lady Ulma and hugged her fiercely, then went to Lucen and very gently put her hand on his forearm. It was clear that she couldn't speak. Bonnie was studying the sketch with the eyes of a connoisseur now. ââ¬Å"Those matching bracelets were made just for this dress, weren't they?â⬠she said with a conspiratorial air. To Elena's surprise Lady Ulma seemed uncomfortable. Then she spoke slowly. ââ¬Å"The truth isâ⬠¦well, that Miss Meredith isâ⬠¦a slave. All slaves are required to wear some sort of symbolic bracelets when they travel outside their households.â⬠She turned her eyes down to the polished wooden floorboards. Her cheeks were flushed. ââ¬Å"Lady Ulma ââ¬â oh, please, you can't think it matters to us?â⬠Lady Ulma's eyes flashed as she looked up. ââ¬Å"Not matter?â⬠ââ¬Å"Well,â⬠Elena said hautily, ââ¬Å"it doesn't really matterâ⬠¦er, yet, because there's nothing to do about it, not now.â⬠Of course, the servants weren't in on the secrets of the Damon-Elena-Meredith-Bonnie relationship. Even Lady Ulma didn't see why Damon didn't free the three girls just in case ââ¬Å"something should happen, may the Celestial Guardians forbid it.â⬠But the girls had formed a solid phalanx against it; it would be like jinxing their whole enterprise. ââ¬Å"Well, anyway,â⬠Bonnie was blathering, ââ¬Å"I think the bracelets are beautiful. I mean she could hardly find anything more perfect for the dress, could she?â⬠ââ¬â striking at the professional sensibilities of the designer. Lucen smiled modestly and Lady Ulma gave him a loving glance. Meredith's face was still glowing. ââ¬Å"Lady Ulma, I don't know how to thank you. I will wear this gown ââ¬â and for tonight I will be someone I have never been before. Of course, you've drawn my hair up, or partly up. I don't usually wear it that way,â⬠Meredith finished weakly. ââ¬Å"You will tonight ââ¬â up and high over that lovely wide brow of yours. This dress is to show off the charming curves of your bare shoulders and arms. It's a crime to cover them, day or night. And the hairstyle is to lay bare your exotic face instead of hiding it!â⬠Lady Ulma said firmly. Good, Elena thought. They've gotten her off the subject of symbolic slavery. ââ¬Å"You'll wear a touch of makeup as well ââ¬â pale gold on your lids, and kohl to enhance and lengthen your lashes. A touch of golden lipstick, but no rouge; I don't believe in that for young girls. Your olive skin will complete the picture of a sultry maiden perfectly.â⬠Meredith looked helplessly at Elena. ââ¬Å"I don't usually wear makeup either,â⬠she said, but they both knew that she was beaten. Lady Ulma's vision would come to life. ââ¬Å"Don't call it a mermaid dress; she'll be a siren,â⬠Bonnie said enthusiastically. ââ¬Å"But we'd better put a spell on it to keep all the vampire sailors away.â⬠To Elena's surprise, Lady Ulma nodded solemnly. ââ¬Å"My seamstress friend has sent a priestess today to bless all the garments and to keep you from being victimized by vampires, of course. If that meets with your approval?â⬠She looked at Elena, who nodded. ââ¬Å"As long as they don't keep Damon out of the way,â⬠she added jokingly, and felt time freeze as Meredith and Bonnie immediately turned their eyes on her, hoping to catch something in Elena's expression that would give her away. But Elena kept her expression neutral, as Lady Ulma continued, ââ¬Å"Naturally, the restrictions would not apply to your ââ¬â to Master Damon.â⬠ââ¬Å"Naturally,â⬠Elena said soberly. ââ¬Å"And now for the smallest beauty to go to the gala,â⬠Lady Ulma was saying to Bonnie, who bit her lip, blushing. ââ¬Å"I have something very special for you. I don't know how long I've been yearning to work with this material. I've trudged by it in a shop window year after year, just aching to buy it and create with it. You see?â⬠And the next set of sewing women came forward, holding a smaller, lighter frock between them, while Lady Ulma held up a sketch. Elena was already staring in amazement. The material was glorious ââ¬â incredible ââ¬â but especially clever was how it had been put together. The fabric was vivid peacock green-blue, with the most amazing hand stitching to represent a pattern of peacock eyes flaring up from the waist. Bonnie's brown eyes had widened again. ââ¬Å"This is for me?â⬠she breathed, almost afraid to touch the material. ââ¬Å"Yes, and we're going to slick that hair of yours back until you look as sophisticated as your friend. Go ahead and try it on. I think you'll like the way this dress has come out.â⬠Lucen had retired and Meredith was already being carefully encased in the mermaid dress. Bonnie happily began to strip. Lady Ulma turned out to have been right. Bonnie loved the way she looked that evening. Right now she was being given the finishing touches, such as a delicate spray of citrus and rosewater; a fragrance made just for her. She stood before a giant silvered-glass mirror, just minutes before they were due to start off for the gala given by Fazina, the Silver Nightingale herself. Bonnie turned a little, looking at the strapless, full-skirted dress in awe. Its bodice was made ââ¬â or seemed to be made ââ¬â entirely of the eyes of peacock feathers, arranged in a spray that was gathered together at her waist, showing off how tiny it was. There was another spray of larger feathers that pointed downward from the waist, front and back. The back actually had a small train of peacock feathers against emerald silk. In front, below the larger, downward pointing spray, a design worked in silver and gold, of stylized undulating plumes, all upside down, made its way to the bottom of the gown, which was edged with thin gold brocade. As if this were not enough, Lady Ulma had had a fan made with real peacock eyes set in an emerald jade handle, with a tassel of softly clinking jade, citrine, and emerald charms at the bottom. Around Bonnie's throat was a matching necklace of jade, inlaid with emerald, sapphire, and lapis lazuli. And around each of her wrists were several emerald jade bracelets that clicked together whenever she moved, the symbol of her slavery. But Bonnie's eyes could hardly linger on them, and she couldn't summon up a proper hatred of the bracelets. She was thinking of how a special hairdresser had come to ââ¬Å"slick backâ⬠Bonnie's strawberry-colored curls until, darkened into true red, they were plastered flat against her skull and held in place with jade and emerald clips. Her heart-shaped face had never looked so mature, so sophisticated. To emerald eyelids and kohl-darkened eyes, Lady Ulma had added a vivid red lipstick and had for once broken her rule and cleverly, wielding the brush herself, had added touches here and there of blusher so that Bonnie's translucent skin looked as if she were constantly coloring at some compliment. Delicately carved jade earrings with golden bells inside completed the ensemble, and Bonnie felt as if she were some Princess of the Ancient Orient. ââ¬Å"It's really some kind of miracle. Usually, I look like a pixie trying to dress up as a cheerleader or a flower girl,â⬠she confided, kissing Lady Ulma again and again, delighted to find that the lipstick stayed on her lips instead of transferring to her benefactress's cheeks. ââ¬Å"But tonight I look like a young woman.â⬠She would have kept on babbling, helpless to stop herself even though Lady Ulma already was trying to discreetly dab tears away from her eyes, except that at that moment Elena came in and she gasped. Elena's dress had already been finished by the afternoon and so all Bonnie had seen of it was the sketch. But somehow that had failed to convey just what this dress would do for Elena. Bonnie had secretly wondered if Lady Ulma were leaving too much to Elena's own natural beauty, and was hoping that Elena would be as excited about her own dress as everyone seemed to be about Bonnie's and Meredith's. Now Bonnie understood. ââ¬Å"It is a called a goddess dress,â⬠Lady Ulma explained to the stunned silence in the room, as Elena walked in, and Bonnie dizzily thought that if goddesses had ever lived up on Mount Olympus, they would certainly have wanted to dress this way. The trick of the dress lay in its very simplicity. It was made of milk-white silk, with a delicately pleated waist (Lady Ulma called the irregular tight pleating ââ¬Å"ruchingâ⬠) which held two simple bodice panels that formed a V-neckline, showing off Elena's peach-blossom skin between them and behind them. These panels in turn were held at the shoulders by two carved clasps ââ¬â gold inlaid with mother-of-pearl and diamonds. From the waist, the skirt fell straight in graceful, silken folds all the way to Elena's delicate sandals ââ¬â again designed in gold, mother-of-pearl and diamonds. In the back, the two panels that clasped at the shoulder became straps and crossed over to once again meet at the pleated waist. Such a simple dress, but so magnificent on the right girl. At Elena's throat, an exquisitely designed golden and mother-of-pearl necklace in the stylized shape of a butterfly was inset with so many diamonds that it seemed to blaze with multicolored fire each time she moved and they caught the light. She wore this over the lapis and diamond pendant Stefan had given her, since she had flatly refused to take the pendant off. It didn't matter. The butterfly covered the pendant completely. On each wrist Elena wore a wide bracelet of gold and mother-of-pearl inset with diamonds, creations that they had found in the secret jewel room, obviously made to go with the necklace. And that was all. Elena's hair had been brushed and brushed and brushed until it formed a silky golden tumble of waves that hung below her shoulders in back, and she was wearing a touch of rose-colored lipstick. But her face, with its thick black eyelashes and lighter arched brows ââ¬â and just now its look of excitement that parted her rose-colored lips and brought brilliant color to her cheeks ââ¬â had been left entirely alone. Earrings that were just cascades of diamonds peeped through her gold tresses. She's going to drive them crazy tonight, Bonnie thought, eyeing the daring dress with envy, but not with jealousy, instead rather reveling in the thought of the sensation Elena would make. She's wearing the simplest gown of any of us, but she still completely puts Meredith and me in the shade. Yet Bonnie had never seen Meredith look better ââ¬â or more exotic. She'd also never known what a stunning figure Meredith had, despite her friend's wide assortment of designer clothes. Meredith shrugged when Bonnie told her this. She had a fan, too, black lacquer, that folded. Now she opened it and folded it shut again, tapping her chin thoughtfully. ââ¬Å"We're in the hands of a genius,â⬠she said simply. ââ¬Å"But we can't forget what we're really here for.ââ¬
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