A car is a wheeled motor vehicle used for transportation. Most definitions of car say they run on roads, seat one to eight people, have four tires, transport people rather than goods. Cars came into global use during the 20th century, developed economies depend on them; the year 1886 is regarded as the birth year of the modern car when German inventor Karl Benz patented his Benz Patent-Motorwagen. Cars became available in the early 20th century. One of the first cars accessible to the masses was the 1908 Model T, an American car manufactured by the Ford Motor Company. Cars were adopted in the US, where they replaced animal-drawn carriages and carts, but took much longer to be accepted in Western Europe and other parts of the world. Cars have controls for driving, passenger comfort, safety, controlling a variety of lights. Over the decades, additional features and controls have been added to vehicles, making them progressively more complex; these include rear reversing cameras, air conditioning, navigation systems, in-car entertainment.
Most cars in use in the 2010s are propelled by an internal combustion engine, fueled by the combustion of fossil fuels. Electric cars, which were invented early in the history of the car, began to become commercially available in 2008. There are benefits to car use; the costs include acquiring the vehicle, interest payments and maintenance, depreciation, driving time, parking fees and insurance. The costs to society include maintaining roads, land use, road congestion, air pollution, public health, health care, disposing of the vehicle at the end of its life. Road traffic accidents are the largest cause of injury-related deaths worldwide; the benefits include on-demand transportation, mobility and convenience. The societal benefits include economic benefits, such as job and wealth creation from the automotive industry, transportation provision, societal well-being from leisure and travel opportunities, revenue generation from the taxes. People's ability to move flexibly from place to place has far-reaching implications for the nature of societies.
There are around 1 billion cars in use worldwide. The numbers are increasing especially in China and other newly industrialized countries; the word car is believed to originate from the Latin word carrus or carrum, or the Middle English word carre. In turn, these originated from the Gaulish word karros, it referred to any wheeled horse-drawn vehicle, such as a cart, carriage, or wagon. "Motor car" is attested from 1895, is the usual formal name for cars in British English. "Autocar" is a variant, attested from 1895, but, now considered archaic. It means "self-propelled car"; the term "horseless carriage" was used by some to refer to the first cars at the time that they were being built, is attested from 1895. The word "automobile" is a classical compound derived from the Ancient Greek word autós, meaning "self", the Latin word mobilis, meaning "movable", it entered the English language from French, was first adopted by the Automobile Club of Great Britain in 1897. Over time, the word "automobile" fell out of favour in Britain, was replaced by "motor car".
"Automobile" remains chiefly North American as a formal or commercial term. An abbreviated form, "auto", was a common way to refer to cars in English, but is now considered old-fashioned; the word is still common as an adjective in American English in compound formations like "auto industry" and "auto mechanic". In Dutch and German, two languages related to English, the abbreviated form "auto" / "Auto", as well as the formal full version "automobiel" / "Automobil" are still used — in either the short form is the most regular word for "car"; the first working steam-powered vehicle was designed — and quite built — by Ferdinand Verbiest, a Flemish member of a Jesuit mission in China around 1672. It was a 65-cm-long scale-model toy for the Chinese Emperor, unable to carry a driver or a passenger, it is not known with certainty if Verbiest's model was built or run. Nicolas-Joseph Cugnot is credited with building the first full-scale, self-propelled mechanical vehicle or car in about 1769, he constructed two steam tractors for the French Army, one of, preserved in the French National Conservatory of Arts and Crafts.
His inventions were, handicapped by problems with water supply and maintaining steam pressure. In 1801, Richard Trevithick built and demonstrated his Puffing Devil road locomotive, believed by many to be the first demonstration of a steam-powered road vehicle, it was unable to maintain sufficient steam pressure for long periods and was of little practical use. The development of external combustion engines is detailed as part of the history of the car but treated separately from the development of true cars. A variety of steam-powered road vehicles were used during the first part of the 19th century, including steam cars, steam buses and steam rollers. Sentiment against them led to the Locomotive Acts of 1865. In 1807, Nicéphore Niépce and his brother Claude created what was the world's first internal combustion engine, but they chose to install it in a boat on the river Saone in France. Coincidentally, in 1807 the Swiss inventor François Isaac de Rivaz designed his own'de Rivaz internal combustion engine' and used it to develop the world's first vehicle to be powered by such an engine.
Marjorie Jacqueline "Marge" Simpson is a fictional character in the American animated sitcom The Simpsons and part of the eponymous family. She is voiced by Julie Kavner and first appeared on television in The Tracey Ullman Show short "Good Night" on April 19, 1987. Marge was created and designed by cartoonist Matt Groening while he was waiting in the lobby of James L. Brooks' office. Groening had been called to pitch a series of shorts based on Life in Hell but instead decided to create a new set of characters, he named the character after his mother Margaret Groening. After appearing on The Tracey Ullman Show for three seasons, the Simpson family received their own series on Fox, which debuted December 17, 1989. Marge is the matriarch of the Simpson family. With her husband Homer, she has three children: Bart and Maggie. Marge is the moralistic force in her family and provides a grounding voice in the midst of her family's antics by trying to maintain order in the Simpson household, she is portrayed as a stereotypical television mother and is included on lists of top "TV moms".
She has appeared in other media relating to The Simpsons—including video games, The Simpsons Movie, The Simpsons Ride and comic books—and inspired an entire line of merchandise. Marge's distinctive blue beehive hairstyle was inspired by a combination of the Bride's in Bride of Frankenstein and the style that Margaret Groening wore in the 1960s. Julie Kavner, a member of the original cast of The Tracey Ullman Show, was asked to voice Marge so that more voice actors would not be needed. Kavner has won several awards for voicing Marge, including a Primetime Emmy Award for Outstanding Voice-Over Performance in 1992, she was nominated for an Annie Award for Best Voice Acting in an Animated Feature for her performance in The Simpsons Movie. In 2000, along with the rest of her family, was awarded a star on the Hollywood Walk of Fame; the Simpsons uses a floating timeline, as such the show is assumed to be set in the current year. In several episodes, events have been linked to specific time periods, although this timeline has been contradicted in subsequent episodes.
Marge Simpson is the wife of Homer and mother of Bart and Maggie Simpson. She was raised by her parents and Clancy Bouvier, she has a pair of the joyless Patty and Selma, both of whom vocally disapprove of Homer. In "The Way We Was", it is revealed via flashback that Marge attended Springfield High School, in her final year met Homer Simpson, after they both were sent to detention—Homer for smoking in the bathroom with Barney, Marge for burning her bra in a feminist protest, she was at first wary of Homer, but agreed to go to the prom with him, although she ended up going with Artie Ziff after Homer received tutoring lessons were a means to get to know her better, while knowing that she needed to sleep for a school meet. However, she regretted going with Artie. At the end of the evening, while Artie drove her home after receiving a slap, she spied Homer walking along the side of the road with the corsage meant for her. After hearing her parents voicing their negative opinions about Homer, she took her own car and went back to give him a ride.
She told Homer she should've gone to the prom with him and he fixes her snapped shoulder strap with the corsage. During the ride, he tells her he will kiss her and never be able to let her go. After the two had been dating for several years, Marge discovered she was pregnant with Bart, she and Homer were married in a small wedding chapel across the state line. Bart was born soon after, the couple bought their first house; the episode "That'90s Show" contradicted much of the established back-story. As with many Simpsons characters, Marge's age and birthday changes to serve the story. In season one episodes "Life on the Fast Lane" and "Some Enchanted Evening", Marge was said to be 34. In "Homer's Paternity Coot", Marge states that Emerald would have been her birthstone if she had been born three months placing her birthday sometime in February. In "Regarding Margie", Homer mentioned that Marge was his age, meaning she could have been anywhere between 36 and 40. During this episode, Lisa questions Homer's memory of Marge's birthday.
When he can not remember, Marge yells. In the season eighteen episode "Marge Gamer" she states that she and actor Randy Quaid share the same birthdate. Marge has been nonworking for most of the series, choosing to be a homemaker and take care of her family. However, she has held several one-episode jobs in the course of the series; these include working as a nuclear technician alongside Homer at Springfield Nuclear Power Plant in "Marge Gets a Job". While Marge has never expressed discontent with her role as a homemaker, she has become bored with it. In "The Springfield Connection", Marge decided that she needed more excitement in her life and became a police officer. However, by the end of the episode, she quit. Matt Groening first conceived Marge and the rest of the Simpson family in 1986 in the lobby of producer James L. Brooks' office. Groe
The London Underground is a public rapid transit system serving London and some parts of the adjacent counties of Buckinghamshire and Hertfordshire in the United Kingdom. The Underground has its origins in the Metropolitan Railway, the world's first underground passenger railway. Opened in January 1863, it is now part of the Metropolitan lines; the network has expanded to 11 lines, in 2017/18 carried 1.357 billion passengers, making it the world's 11th busiest metro system. The 11 lines collectively handle up to 5 million passengers a day; the system's first tunnels were built just below the surface. The system has 250 miles of track. Despite its name, only 45% of the system is underground in tunnels, with much of the network in the outer environs of London being on the surface. In addition, the Underground does not cover most southern parts of Greater London, with fewer than 10% of the stations located south of the River Thames; the early tube lines owned by several private companies, were brought together under the "UndergrounD" brand in the early 20th century and merged along with the sub-surface lines and bus services in 1933 to form London Transport under the control of the London Passenger Transport Board.
The current operator, London Underground Limited, is a wholly owned subsidiary of Transport for London, the statutory corporation responsible for the transport network in Greater London. As of 2015, 92% of operational expenditure is covered by passenger fares; the Travelcard ticket was introduced in 1983 and Oyster, a contactless ticketing system, in 2003. Contactless card payments were introduced in 2014, the first public transport system in the world to do so; the LPTB was a prominent patron of art and design, commissioning many new station buildings and public artworks in a modernist style. The schematic Tube map, designed by Harry Beck in 1931, was voted a national design icon in 2006 and now includes other TfL transport systems such as the Docklands Light Railway, London Overground and Tramlink. Other famous London Underground branding includes the roundel and Johnston typeface, created by Edward Johnston in 1916; the idea of an underground railway linking the City of London with the urban centre was proposed in the 1830s, the Metropolitan Railway was granted permission to build such a line in 1854.
To prepare construction, a short test tunnel was built in 1855 in Kibblesworth, a small town with geological properties similar to London. This test tunnel was used for two years in the development of the first underground train, was in 1861, filled up; the world's first underground railway, it opened in January 1863 between Paddington and Farringdon using gas-lit wooden carriages hauled by steam locomotives. It was hailed as a success, carrying 38,000 passengers on the opening day, borrowing trains from other railways to supplement the service; the Metropolitan District Railway opened in December 1868 from South Kensington to Westminster as part of a plan for an underground "inner circle" connecting London's main-line stations. The Metropolitan and District railways completed the Circle line in 1884, built using the cut and cover method. Both railways expanded, the District building five branches to the west reaching Ealing, Uxbridge and Wimbledon and the Metropolitan extended as far as Verney Junction in Buckinghamshire, more than 50 miles from Baker Street and the centre of London.
For the first deep-level tube line, the City and South London Railway, two 10 feet 2 inches diameter circular tunnels were dug between King William Street and Stockwell, under the roads to avoid the need for agreement with owners of property on the surface. This opened in 1890 with electric locomotives that hauled carriages with small opaque windows, nicknamed padded cells; the Waterloo and City Railway opened in 1898, followed by the Central London Railway in 1900, known as the "twopenny tube". These two ran electric trains in circular tunnels having diameters between 11 feet 8 inches and 12 feet 2.5 inches, whereas the Great Northern and City Railway, which opened in 1904, was built to take main line trains from Finsbury Park to a Moorgate terminus in the City and had 16-foot diameter tunnels. While steam locomotives were in use on the Underground there were contrasting health reports. There were many instances of passengers collapsing whilst travelling, due to heat and pollution, leading for calls to clean the air through the installation of garden plants.
The Metropolitan encouraged beards for staff to act as an air filter. There were other reports claiming beneficial outcomes of using the Underground, including the designation of Great Portland Street as a "sanatorium for asthma and bronchial complaints", tonsillitis could be cured with acid gas and the Twopenny Tube cured anorexia. With the advent of electric Tube services, the Volks Electric Railway, in Brighton, competition from electric trams, the pioneering Underground companies needed modernising. In the early 20th century, the District and Metropolitan railways needed to electrify and a joint committee recommended an AC system, the two companies
The Wall Street Journal
The Wall Street Journal is a U. S. business-focused, English-language international daily newspaper based in New York City. The Journal, along with its Asian and European editions, is published six days a week by Dow Jones & Company, a division of News Corp; the newspaper is published in online. The Journal has been printed continuously since its inception on July 8, 1889, by Charles Dow, Edward Jones, Charles Bergstresser; the Wall Street Journal is one of the largest newspapers in the United States by circulation, with a circulation of about 2.475 million copies as of June 2018, compared with USA Today's 1.7 million. The Journal publishes the luxury news and lifestyle magazine WSJ, launched as a quarterly but expanded to 12 issues as of 2014. An online version was launched in 1996, accessible only to subscribers since it began; the newspaper is notable for its award-winning news coverage, has won 37 Pulitzer Prizes. The editorial pages of the Journal are conservative in their position. The"Journal" editorial board has promoted fringe views on the science of climate change, acid rain, ozone depletion, as well as on the health harms of second-hand smoke and asbestos.
The first products of Dow Jones & Company, the publisher of the Journal, were brief news bulletins, nicknamed "flimsies", hand-delivered throughout the day to traders at the stock exchange in the early 1880s. They were aggregated in a printed daily summary called the Customers' Afternoon Letter. Reporters Charles Dow, Edward Jones, Charles Bergstresser converted this into The Wall Street Journal, published for the first time on July 8, 1889, began delivery of the Dow Jones News Service via telegraph. In 1896, The "Dow Jones Industrial Average" was launched, it was the first of several indices of bond prices on the New York Stock Exchange. In 1899, the Journal's Review & Outlook column, which still runs today, appeared for the first time written by Charles Dow. Journalist Clarence Barron purchased control of the company for US$130,000 in 1902. Barron and his predecessors were credited with creating an atmosphere of fearless, independent financial reporting—a novelty in the early days of business journalism.
In 1921, Barron's, the United States's premier financial weekly, was founded. Barron died in 1928, a year before Black Tuesday, the stock market crash that affected the Great Depression in the United States. Barron's descendants, the Bancroft family, would continue to control the company until 2007; the Journal took its modern shape and prominence in the 1940s, a time of industrial expansion for the United States and its financial institutions in New York. Bernard Kilgore was named managing editor of the paper in 1941, company CEO in 1945 compiling a 25-year career as the head of the Journal. Kilgore was the architect of the paper's iconic front-page design, with its "What's News" digest, its national distribution strategy, which brought the paper's circulation from 33,000 in 1941 to 1.1 million at the time of Kilgore's death in 1967. Under Kilgore, in 1947, the paper won its first Pulitzer Prize for William Henry Grimes's editorials. In 1967, Dow Jones Newswires began a major expansion outside of the United States that put journalists in every major financial center in Europe, Latin America and Africa.
In 1970, Dow Jones bought the Ottaway newspaper chain, which at the time comprised nine dailies and three Sunday newspapers. The name was changed to "Dow Jones Local Media Group".1971 to 1997 brought about a series of launches and joint ventures, including "Factiva", The Wall Street Journal Asia, The Wall Street Journal Europe, the WSJ.com website, Dow Jones Indexes, MarketWatch, "WSJ Weekend Edition". In 2007, News Corp. acquired Dow Jones. WSJ. A luxury lifestyle magazine, was launched in 2008. A complement to the print newspaper, The Wall Street Journal Online, was launched in 1996 and has allowed access only by subscription from the beginning. In 2003, Dow Jones began to integrate reporting of the Journal's print and online subscribers together in Audit Bureau of Circulations statements. In 2007, it was believed to be the largest paid-subscription news site on the Web, with 980,000 paid subscribers. Since online subscribership has fallen, due in part to rising subscription costs, was reported at 400,000 in March 2010.
In May 2008, an annual subscription to the online edition of The Wall Street Journal cost $119 for those who do not have subscriptions to the print edition. By June 2013, the monthly cost for a subscription to the online edition was $22.99, or $275.88 annually, excluding introductory offers. On November 30, 2004, Oasys Mobile and The Wall Street Journal released an app that would allow users to access content from the Wall Street Journal Online via their mobile phones. Many of The Wall Street Journal news stories are available through free online newspapers that subscribe to the Dow Jones syndicate. Pulitzer Prize–winning stories from 1995 are available free on the Pulitzer web site. In September 2005, the Journal launched a weekend edition, delivered to all subscribers, which marked a return to Saturday publication after a lapse of some 50 years; the move was designed in part to attract more consumer advertising. In 2005, the Journal reported a readership profile of about 60 percent top management, an average income of $191,000, an average household net worth of $2.1 million, an average age of 55.
In 2007, the Journal launched a worldwide expansion of its website to include major foreign-language editions. The p
Homer Jay Simpson is a fictional character and one of the main protagonists of the American animated sitcom The Simpsons. He is voiced by Dan Castellaneta and first appeared on television, along with the rest of his family, in The Tracey Ullman Show short "Good Night" on April 19, 1987. Homer was created and designed by cartoonist Matt Groening while he was waiting in the lobby of James L. Brooks' office. Groening had been called to pitch a series of shorts based on his comic strip Life in Hell but instead decided to create a new set of characters, he named the character after Homer Groening. After appearing for three seasons on The Tracey Ullman Show, the Simpson family got their own series on Fox that debuted December 17, 1989; as the patriarch of the eponymous family and his wife Marge have three children: Bart and Maggie. As the family's provider, he works at the Springfield Nuclear Power Plant as safety inspector. Homer embodies many American working class stereotypes: he is crude, incompetent, clumsy, dim-witted, hot-tempered and addicted to beer, junk food and watching television.
However, he tries his hardest to be a decent man and is fiercely devoted to his family when his wife and children need him the most. Despite the suburban blue-collar routine of his life, he has had a number of remarkable experiences, including going to space, climbing the tallest mountain in Springfield by himself, fighting former President George H. W. Bush and winning a Grammy Award as a member of a barbershop quartet, named the b sharps. In the shorts and earlier episodes, Castellaneta voiced Homer with a loose impression of Walter Matthau, he has appeared in other media relating to The Simpsons—including video games, The Simpsons Movie, The Simpsons Ride and comic books—and inspired an entire line of merchandise. His signature catchphrase, the annoyed grunt "D'oh!", has been included in The New Oxford Dictionary of English since 1998 and the Oxford English Dictionary since 2001. Homer is one of the most influential characters in the history of television, is considered to be an American cultural icon.
The British newspaper The Sunday Times described him as "The greatest comic creation of time". He was named the greatest character "of the last 20 years" in 2010 by Entertainment Weekly, was ranked the second-greatest cartoon character by TV Guide, behind Bugs Bunny, was voted the greatest television character of all time by Channel 4 viewers. For voicing Homer, Castellaneta has won four Primetime Emmy Awards for Outstanding Voice-Over Performance and a special-achievement Annie Award. In 2000, Homer and his family were awarded a star on the Hollywood Walk of Fame. Homer Jay Simpson is the bumbling husband of Marge and father of Bart and Maggie Simpson, he is the son of Abraham "Grampa" Simpson. Homer held over 188 different jobs in the first 400 episodes of The Simpsons. In most episodes, he works as the Nuclear safety Inspector at the Springfield Nuclear Power Plant, a position he has held since "Homer's Odyssey", the third episode of the series. At the plant, Homer is ignored and forgotten by his boss Mr. Burns, falls asleep and neglects his duties.
Matt Groening has stated that he decided to have Homer work at the power plant because of the potential for Homer to wreak havoc. Each of his other jobs has lasted only one episode. In the first half of the series, the writers developed an explanation about how he got fired from the plant and was rehired in every episode. In episodes, he began a new job on impulse, without any mention of his regular employment; the Simpsons uses a floating timeline in which the characters never physically age, and, as such, the show is assumed to be set in the current year. In several episodes, events in Homer's life have been linked to specific time periods. "Mother Simpson" depicts Homer's mother, Mona, as a radical who went into hiding in 1969 following a run-in with the law. However, the episode "That'90s Show" contradicted much of this backstory, portraying Homer and Marge as a twentysomething childless couple in the early 1990s. Homer's age has changed as the series developed. During Bill Oakley and Josh Weinstein's period as showrunners, they found that as they aged, Homer seemed to become older too, so they increased his age to 38.
His height is 5'9". Naming the characters after members of his own family, Groening named Homer after his father Homer Groening, who himself had been named after ancient Greek poet Homer. Little else of Homer's character was based on him, to prove that the meaning behind Homer's name was not significant, Groening named his own son Homer. According to Groening, "Homer originated with my goal to both amuse my real father, just annoy him a little bit. My father was an athletic, intelligent filmmaker and writer, the only thing he had in common with Homer was a love of donuts." Although Groening has stated in several interviews that Homer was named after his father, he claimed in several 1990 interviews that a character in the 1939 Nathanael West novel The Day of the Locust was the inspiration for naming Homer. Homer
The Simpsons is an American animated sitcom created by Matt Groening for the Fox Broadcasting Company. The series is a satirical depiction of working-class life, epitomized by the Simpson family, which consists of Homer, Bart and Maggie; the show is set in the fictional town of Springfield and parodies American culture and society and the human condition. The family was conceived by Groening shortly before a solicitation for a series of animated shorts with producer James L. Brooks. Groening created a dysfunctional family and named the characters after his own family members, substituting Bart for his own name; the shorts became a part of The Tracey Ullman Show on April 19, 1987. After three seasons, the sketch was developed into a half-hour prime time show and became Fox's first series to land in the Top 30 ratings in a season. Since its debut on December 17, 1989, 659 episodes of The Simpsons have been broadcast, it is the longest-running American sitcom, the longest-running American scripted primetime television series in terms of seasons and number of episodes.
The Simpsons Movie, a feature-length film, was released in theaters worldwide on July 27, 2007, grossed over $527 million. On October 30, 2007, a video game was released; the Simpsons is on its thirtieth season, which began airing September 30, 2018. The Simpsons was renewed for a thirty-first and thirty-second season on February 6, 2019, in which the latter will contain the 700th episode; the Simpsons received acclaim throughout its first nine or ten seasons, which are considered its "Golden Age". Time named it the 20th century's best television series, Erik Adams of The A. V. Club named it "television's crowning achievement regardless of format". On January 14, 2000, the Simpson family was awarded a star on the Hollywood Walk of Fame, it has won dozens of awards since it debuted as a series, including 31 Primetime Emmy Awards, 30 Annie Awards, a Peabody Award. Homer's exclamatory catchphrase "D'oh!" has been adopted into the English language, while The Simpsons has influenced many other adult-oriented animated sitcoms.
However, it has been criticized for a perceived decline in quality over the years. The Simpsons is known for its wide ensemble of supporting characters; the main characters are the Simpson family, who live in a fictional "Middle America" town of Springfield. Homer, the father, works as a safety inspector at the Springfield Nuclear Power Plant, a position at odds with his careless, buffoonish personality, he is married to a stereotypical American housewife and mother. They have three children: a ten-year-old troublemaker and prankster. Although the family is dysfunctional, many episodes examine their relationships and bonds with each other and they are shown to care about one another. Homer's dad Grampa Simpson lives in the Springfield Retirement Home after Homer forced his dad to sell his house so that his family could buy theirs. Grampa Simpson has had starring roles in several episodes; the family owns a dog, Santa's Little Helper, a cat, Snowball V, renamed Snowball II in "I, -Bot". Both pets have had starring roles in several episodes.
The show includes an array of quirky supporting characters, which include Homer's co-workers Lenny Leonard and Carl Carlson, the school principal Seymour Skinner and teachers Edna Krabappel and Elizabeth Hoover, neighbor Ned Flanders, friends Barney Gumble, Apu Nahasapeemapetilon, Moe Szyslak, Milhouse Van Houten, Nelson Muntz, extended relatives Patty and Selma Bouvier, townspeople such as Mayor Quimby, Chief Clancy Wiggum, tycoon Charles Montgomery Burns and his executive assistant Waylon Smithers, local celebrities Krusty the Clown and news reporter Kent Brockman. The creators intended many of these characters as one-time jokes or for fulfilling needed functions in the town. A number of them subsequently starred in their own episodes. According to Matt Groening, the show adopted the concept of a large supporting cast from the comedy show SCTV. Despite the depiction of yearly milestones such as holidays or birthdays passing, the characters do not age between episodes, appear just as they did when the series began.
The series uses a floating timeline in which episodes take place in the year the episode is produced though the characters do not age. Flashbacks and flashforwards do depict the characters at other points in their lives, with the timeline of these depictions generally floating relative to the year the episode is produced. For example, in the 1991 episode "I Married Marge", Bart appears to be born in 1980 or 1981, but in the 1995 episode "And Maggie Makes Three", Maggie appears to be born in 1993 or 1994. A canon of the show does exist, although Treehouse of Horror episodes and any fictional story told within the series are non-canon. However, continuity is limited in The Simpsons. For example, Krusty the Clown may be able to read in one episode, but may not be able to read in another. Lessons learned by the family in one episode may be forgotten in the next; some examples of limited continuity include Sideshow Bob's appearances where Bart and Lisa flashback at all the crimes he committed in Springfield or when the characters try to remember things that happened in previous episodes.
The Simpsons takes place in the fictional American town of Springfield in an unknown and impossible-to-determine U. S. state. The show is intentionally e
Barbershop vocal harmony, as codified during the barbershop revival era, is a style of a cappella close harmony, or unaccompanied vocal music, characterized by consonant four-part chords for every melody note in a predominantly homophonic texture. Each of the four parts has its own role: the lead sings the melody, the tenor harmonizes above the melody, the bass sings the lowest harmonizing notes, the baritone completes the chord below the lead; the melody is not sung by the tenor or baritone, except for an infrequent note or two to avoid awkward voice leading, in tags or codas, or when some appropriate embellishment can be created. One characteristic feature of barbershop harmony is the use of what is known as "snakes" and "swipes"; this is. Occasional passages may be sung by fewer than four voice parts. Barbershop music is performed by either a barbershop quartet, a group of four singers with one on each vocal part, or a barbershop chorus, which resembles a choir with the notable exception of the genre of music.
According to the Barbershop Harmony Society, "Barbershop music features songs with understandable lyrics and singable melodies, whose tones define a tonal center and imply major and minor chords and barbershop seventh chords that resolve around the circle of fifths, while making frequent use of other resolutions." Slower barbershop songs ballads eschew a continuous beat, notes are held ad libitum. Except for the bass, the voice parts in barbershop singing do not correspond to their classical music counterparts. Barbershop singing is performed both by men's and women's groups; the defining characteristic of the barbershop style is the ringing chord, one in which certain overtones of the four voices reinforce each other, sometimes so that the overtone is perceived by the listener as a distinct tone though none of the voices are perceived as singing that tone. This effect occurs when the chord, as voiced, contains intervals which have reinforcing overtones that fall in the audible range. Both of these characteristics are important in many styles of singing, but in Barbershop there is an extreme emphasis on them that tends to override other musical values.
For example, favored chords in the jazz style are characterized by intervals which don't audibly ring, such as diminished or augmented fifths. For another example, Barbershop music is always a cappella, because the presence of fixed-pitch instruments, so prized in other choral styles, makes perfect just tuning of chords impossible; the physics and psychophysics of the effect are well understood. The effect is audible only on certain kinds of chords, only when all voices are rich in harmonics and justly tuned and balanced, it is not heard in chords sounded on modern keyboard instruments, due to the slight tuning imperfection of the equal-tempered scale. Gage Averill writes that "Barbershoppers have become partisans of this acoustic phenomenon" and that "the more experienced singers of the barbershop revival have self-consciously tuned their dominant seventh and tonic chords in just intonation to maximize the overlap of common overtones." However, "In practice, it seems that most leads rely on an approximation of an equal-tempered scale for the melody, to which the other voices adjust vertically in just intonation."What is prized is not so much the "overtone" itself, but a unique sound whose achievement is most recognized by the presence of the "overtone".
The precise synchrony of the waveforms of the four voices creates the perception of a "fifth voice" while at the same time melding the four voices into a unified sound. The ringing chord is qualitatively different in sound from an ordinary musical chord e.g. as sounded on a tempered-scale keyboard instrument. Most elements of the "revivalist" style are related to the desire to produce these ringing chords. Performance is a cappella to prevent the distracting introduction of equal-tempered intonation, because listening to anything but the other three voices interferes with a performer's ability to tune with the precision required. Barbershop arrangements stress chords and chord progressions that favor "ringing", at the expense of suspended and diminished chords and other harmonic vocabulary of the ragtime and jazz forms; the dominant seventh-type chord is so important to barbershop harmony that it is called the "barbershop seventh". BHS arrangers believe that a song should contain dominant seventh chords anywhere from 35 to 60 percent of the time to sound "barbershop".
Barbershoppers may have used the word "minor chord" in a way, confusing to those w