In Western classical music, a symphony is an extended musical composition, scored almost always for orchestra. "Symphony" does not necessarily imply a specific form, though most are composed according to the sonata principle. Many symphonies are tonal works in four movements with the first in sonata form, which is often described by music theorists as the structure of a "classical" symphony, although many symphonies by the acknowledged classical masters of the form, Joseph Haydn, Wolfgang Amadeus Mozart, and Ludwig van Beethoven do not conform to this model.

History of the form

Origins

The word symphony derives from Greek , meaning "agreement or concord of sound", "concert of vocal or instrumental music", from , "harmonious" (Oxford English Dictionary). This Greek word was used to describe an instrument mentioned in the Book of Daniel once identified by scholars as a bagpipe (this is identified as the root of the name of the Italian zampogna) (Stainer and Galpin 1914, ). However, more recent scholarly opinion points out that the word in the Book of Daniel is siphonia (from Greek siphon, reed), and concludes that the bagpipe did not exist at so early a time, though the name of the "zampogna" could still have been derived from this word (Marcuse 1975, 501 & 597). In late Greek and medieval theory, the word was used for consonance, as opposed to diaphonia, which was the word for dissonance (Brown 2001). In the Middle Ages and later, the Latin form symphonia was used to describe various instruments, especially those capable of producing more than one sound simultaneously (Brown 2001). Isidore of Seville was the first to use the word symphonia as the name of a two-headed drum, and from ca. 1155 to 1377 the French form symphonie was the name of the organistrum or hurdy-gurdy. In late medieval England, symphony was used in both of these senses, whereas by the 16th century it was equated with the dulcimer. In German, Symphonie was a generic term for spinets and virginals from the late 16th century to the 18th century (Marcuse 1975, 501). In the sense of "sounding together," the word begins to appear in the titles of some works by 16th- and 17th-century composers including Giovanni Gabrieli (Sacrae symphoniae, 1597, and Symphoniae sacrae, liber secundus, 1615), Adriano Banchieri (Eclesiastiche sinfonie, 1607), Lodovico Grossi da Viadana (Sinfonie musicali, 1610), and Heinrich Schütz (Symphoniae sacrae, 1629).

In the 17th century, for most of the Baroque period, the terms symphony and sinfonia were used for a range of different compositions, including instrumental pieces used in operas, sonatas and concertos—usually part of a larger work. The opera sinfonia, or Italian overture had, by the 18th century, a standard structure of three contrasting movements: fast, slow, fast and dance-like. It is this form that is often considered as the direct forerunner of the orchestral symphony. The terms "overture", "symphony" and "sinfonia" were widely regarded as interchangeable for much of the 18th century.

Another important progenitor of the symphony was the ripieno concerto—a relatively little-explored form resembling a concerto for strings and continuo, but with no solo instruments. The earliest-known ripieno concerti are by Giuseppe Torelli (his set of six, opus five, 1698). Perhaps the best-known ripieno concerto is Johann Sebastian Bach's Brandenburg Concerto No. 3.

18th-century symphony

Early symphonies, in common with both overtures and ripieno concertos, have three movements, in the tempi quick-slow-quick. However, unlike the ripieno concerto, which uses the usual ritornello form of the concerto, at least the first movement of these symphonies is in binary form. They are distinguishable from Italian overtures in that they were written to stand on their own in concert performances, rather than to introduce a stage work, although a piece originally written as an overture was sometimes later used as a symphony, and vice versa.

Symphonies at this time, whether for concert, opera, or church use, were not considered the major works on a program: often, as with concerti, they were divided up between other works, or drawn from suites or overtures. Vocal music was dominant, and symphonies provided preludes, interludes, and postludes.

The "Italian" style of symphony, often used as overture and entr'acte in opera houses, became a standard three movement form: a fast movement, a slow movement, and then another fast movement. Mozart's early symphonies are in this layout. The early three-movement form was eventually replaced by a four-movement layout, through the addition of an additional middle movement (Prout 1895, 249), which was dominant in the latter part of the 18th century and most of the 19th century. This symphonic form was influenced by Germanic practice, and would come to be associated with the "classical style" of Haydn and Mozart. "Normative macro-symphonic form may be defined as the four-movement form, in general, employed in the later symphonies of Haydn and Mozart, and in those of Beethoven" (Jackson 1999, 26).

The normal four-movement form became, then (Jackson 1999, 26; Stein 1979, 106): # an opening sonata or allegro # a slow movement, such as adagio # a minuet with trio or "Beethoven four-movement solo sonata": scherzo # an allegro, rondo, or sonata

Variations on this layout were common, for instance the order of the middle two movements, or the addition of a slow introduction to the first movement. Older composers such as Haydn and Mozart restricted their use of the four-movement form to orchestral or multi-instrument chamber music such as quartets, though since Beethoven solo sonatas are as often written in four as in three movements (Prout 1895, 249). Tchaikovsky's Third Symphony has a five-movement form through the addition of an "Alla tedesca" 'movement' between the first and the second (Jackson 1999, 26).

The composition of early symphonies was centred on Vienna and Mannheim. Early exponents of the form in Vienna included Georg Christoph Wagenseil, Wenzel Raimund Birck and Georg Monn, while the Mannheim school included Johann Stamitz.

Later significant Viennese composers of symphonies include Johann Baptist Vanhal, Karl Ditters von Dittersdorf and Leopold Hoffmann. The most important symphonists of the latter part of the 18th century are Joseph Haydn, who wrote at least 108 symphonies over the course of 36 years (Webster and Feder 2001), and Wolfgang Amadeus Mozart, who wrote at least 56 symphonies in 24 years (Eisen and Sadie 2001).

19th-century symphony

With the rise of established professional orchestras, the symphony assumed a more prominent place in concert life between approximately 1790 and 1820.

Beethoven dramatically expanded the symphony. His Symphony No. 3 (the Eroica), has a scale and emotional range that sets it apart from earlier works. His Symphony No. 5 is arguably the most famous symphony ever written. His Symphony No. 9 takes the unprecedented step (for a symphony) of including parts for vocal soloists and choir in the last movement, making it a choral symphony (however, a minor composer, Daniel Steibelt had written a piano concerto with a choral finale four years earlier, in 1820). Hector Berlioz, who coined the term "choral symphony," built on this concept in his "dramatic symphony" Roméo et Juliette while explaining his intent in the five-paragraph introduction in that work's score (Berlioz 1857, 1). In Beethoven's Pastoral Symphony, a program work, the composer inserted a "storm" section before the final movement; Berlioz's Symphonie fantastique, a work famous for its exceptional orchestration is also a programme work and has both a march and a waltz and five movements instead of the customary four.

Notable early-romantic symphonists include Beethoven, Schubert, Mendelssohn, and Schumann. Late-romantic symphonists include Bruckner, Brahms, Tchaikovsky, and Dvořák.

By the end of the 19th century, some French organists (e.g., Charles-Marie Widor) named some of their organ compositions symphony: Their instruments (many built by Aristide Cavaillé-Coll) allowed an orchestral approach (Thomson 2001).

20th-century symphony

At the beginning of the 20th century, Gustav Mahler wrote long, large-scale symphonies (his eighth is nicknamed the "Symphony of a Thousand" because of the forces required to perform it). The 20th century also saw further diversification in the style and content of works that composers labeled symphonies (Anon. 2008). Some composers, including Dmitri Shostakovich, Sergei Rachmaninoff and Carl Nielsen, continued to write in the traditional four-movement form, while other composers took different approaches: Jean Sibelius' Symphony No. 7, his last, is in one movement, whereas Alan Hovhaness's Symphony No. 9, Saint Vartan (1949–50) is in twenty-four.

There remained, however, certain tendencies: symphonies were still, almost always, orchestral works. Designating a work a "symphony" still implied a degree of sophistication and seriousness of purpose. The word sinfonietta came into use to designate a work that was "lighter" than a symphony, such as Prokofiev's Sinfonietta.

There have also been diversification in the size of orchestra required. While Mahler's symphonies call for extravagant resources, Arnold Schoenberg's Chamber Symphony No. 1 and John Coolidge Adams's Chamber Symphony are scored for chamber groups.

In the 20th- and early-21st-century symphonies have been written for wind ensemble and band. Notable examples are Paul Hindemith's Symphony in B-flat for Band (1951) (Hansen 2005, 95), and Alan Hovhaness's Symphonies Nos. 4, 7, 14, and 23, which are symphonic works for school and college wind bands.

Media

See also

Choral symphony

Sources

Anon. 2008. "Symphony." The Oxford Dictionary of Music, 2nd ed. rev., edited by Michael Kennedy, associate editor Joyce Bourne. Oxford Music Online (Accessed 24 July 2008) (Subscription access)

Berlioz, Hector. 1857. Roméo et Juliette: Sinfonie dramatique: avec choeurs, solos de chant et prologue en récitatif choral, op. 17. Partition de piano par Th. Ritter. Winterthur: J. Rieter-Biedermann.

Brown, Howard Mayer. 2001. "Symphonia". The New Grove Dictionary of Music and Musicians, second edition, edited by Stanley Sadie and John Tyrrell. London: Macmillan Publishers.

Bukofzer, Manfred F. 1947. Music in the Baroque Era: From Monteverdi to Bach. New York: W. W. Norton.

Eisen, Cliff, and Stanley Sadie. 2001. "Mozart (3): (Johann Chrysostum) Wolfgang Amadeus Mozart". The New Grove Dictionary of Music and Musicians, second edition, edited by Stanley Sadie and John Tyrrell. London: Macmillan.

Hansen, Richard K. 2005. The American Wind Band: A Cultural History. Chicago, Ill: GIA Publications. ISBN 1579994679.

Jackson, Timothy L. 1999. Tchaikovsky, Symphony no. 6 (Pathétique). Cambridge Music Handbooks. Cambridge and New York: Cambridge University Press. ISBN 052164111X (cloth); ISBN 0521646766 (pbk).

Marcuse, Sybil. 1975. Musical Instruments: A Comprehensive Dictionary. Revised edition. The Norton Library. New York: W. W. Norton. ISBN 0-393-00758-8.

Newman, William S. 1972. The Sonata in the Baroque Era. New York: W. W. Norton.

Prout, Ebenezer. 1895. Applied Forms: A Sequel to 'Musical Form', third edition. Augener's Edition, no. 9183. London: Augener. Facsimile reprint, New York: AMS Press, 1971. ISBN 0404051383

Schubert, Giselher. 2001. "Hindemith, Paul." The New Grove Dictionary of Music and Musicians, second edition, edited by Stanley Sadie and John Tyrrell. London: Macmillan.

Stainer, John, and Francis W Galpin. 1914. "Wind Instruments - Sumponyah; Sampunia; Sumphonia; Symphonia". In The Music of the Bible, with Some Account of the Development of Modern Musical Instruments from Ancient Types, new edition. London: Novello and Co.; New York: H.W. Gray Co.

Stein, Leon. 1979. Structure & Style: The Study and Analysis of Musical Forms, expanded edition. Princeton, N.J.: Summy-Birchard Music. ISBN 0874871646.

Tarr, Edward H. 1974. Unpaginated editorial notes to his edition of Giuseppe Torelli, Sinfonia a 4, G. 33, in C major. London: Musica Rara.

Thomson, Andrew. 2001. "Widor, Charles-Marie(-Jean-Albert)", 2. Works. The New Grove Dictionary of Music and Musicians, second edition, edited by Stanley Sadie and John Tyrrell. London: Macmillan.

Webster, James, and Georg Feder. 2001. "Haydn, (Franz) Joseph". The New Grove Dictionary of Music and Musicians, second edition, edited by Stanley Sadie and John Tyrrell. London: Macmillan.

External links

A Chronology of the Symphony 1730-2005 A list of selected major symphonies composed 1800-2005, with composers of 18th century symphonies

The Symphony - Interactive Guide

A fairly detailed list of symphonists, mostly active after 1800 - Part 1

A fairly detailed list of symphonists, mostly active after 1800 - Part 2

A fairly detailed list of symphonists, mostly active after 1800 - Part 3

A fairly detailed list of symphonists, mostly active after 1800 - Part 4

Wolfgang Amadeus Mozart (, English see fn.), baptismal name Johannes Chrysostomus Wolfgangus Theophilus Mozart (27 January 1756 – 5 December 1791), was a prolific and influential composer of the Classical era. He composed over 600 works, many acknowledged as pinnacles of symphonic, concertante, chamber, piano, operatic, and choral music. He is among the most enduringly popular of classical composers.

Mozart showed prodigious ability from his earliest childhood in Salzburg. Already competent on keyboard and violin, he composed from the age of five and performed before European royalty. At 17, he was engaged as a court musician in Salzburg, but grew restless and travelled in search of a better position, always composing abundantly. While visiting Vienna in 1781, he was dismissed from his Salzburg position. He chose to stay in the capital, where he achieved fame but little financial security. During his final years in Vienna, he composed many of his best-known symphonies, concertos, and operas, and portions of the Requiem, which was largely unfinished at the time of Mozart's death. The circumstances of his early death have been much mythologized. He was survived by his wife Constanze and two sons.

Mozart learned voraciously from others, and developed a brilliance and maturity of style that encompassed the light and graceful along with the dark and passionate. His influence on subsequent Western art music is profound. Beethoven wrote his own early compositions in the shadow of Mozart, of whom Joseph Haydn wrote that "posterity will not see such a talent again in 100 years."

Biography

Family and early years

Wolfgang Amadeus Mozart was born to Leopold and Anna Maria Pertl Mozart at 9 Getreidegasse in Salzburg, capital of the sovereign Archbishopric of Salzburg, in what is now Austria but, at the time, was part of the Bavarian Circle in the Holy Roman Empire. His only sibling to survive past birth was Maria Anna (1751–1829), called "Nannerl". Wolfgang was baptized the day after his birth at St. Rupert's Cathedral. The baptismal record gives his name in Latinized form as Joannes Chrysostomus Wolfgangus Theophilus Mozart. He generally called himself "Wolfgang Amadè Mozart" as an adult, but there were many variants.

His father Leopold (1719–1787) was from Augsburg. He was deputy Kapellmeister to the court orchestra of the Archbishop of Salzburg, a minor composer, and an experienced teacher. In the year of Mozart's birth, his father published a violin textbook, Versuch einer gründlichen Violinschule, which achieved success.

; painted in 1763 on commission from Leopold]]When Nannerl was seven, she began keyboard lessons with her father; and her three-year-old brother would look on, evidently fascinated. Years later, after his death, she reminisced:

He often spent much time at the clavier, picking out thirds, which he was always striking, and his pleasure showed that it sounded good. [...] In the fourth year of his age his father, for a game as it were, began to teach him a few minuets and pieces at the clavier. [...] He could play it faultlessly and with the greatest delicacy, and keeping exactly in time. [...] At the age of five, he was already composing little pieces, which he played to his father who wrote them down.

These early pieces, K. 1–5, were recorded in the Nannerl Notenbuch.

Biographer Maynard Solomon notes that, while Leopold was a devoted teacher to his children, there is evidence that Wolfgang was keen to make progress beyond what he was being taught. His first ink-spattered composition and his precocious efforts with the violin were on his own initiative and came as a great surprise to Leopold. Leopold eventually gave up composing when his son's outstanding musical talents became evident. He was Wolfgang's only teacher in his earliest years and taught his children languages and academic subjects as well as music.]]

1762–1773: Years of travel

During Mozart's youth, his family made several European journeys in which he and Nannerl performed as child prodigies. These began with an exhibition, in 1762, at the court of the Prince-elector Maximilian III of Bavaria in Munich, and at the Imperial Court in Vienna and Prague. A long concert tour spanning three and a half years followed, taking the family to the courts of Munich, Mannheim, Paris, London, The Hague, again to Paris, and back home via Zurich, Donaueschingen, and Munich. During this trip, Mozart met a great number of musicians and acquainted himself with the works of other composers. A particularly important influence was Johann Christian Bach, whom Mozart visited in London in 1764 and 1765. The family again went to Vienna in late 1767 and remained there until December 1768.

These trips were often arduous. Travel conditions were primitive; the family had to wait for invitations and reimbursement from the nobility. They endured long, near-fatal illnesses far from home: first Leopold (London, summer 1764) then both children (The Hague, autumn 1765).

After one year in Salzburg, father and son set off for Italy, leaving Wolfgang's mother and his sister at home. This travel lasted from December 1769 to March 1771. As with earlier journeys, Leopold wanted to display his son's abilities as a performer and a rapidly maturing composer. Wolfgang met G. B. Martini, in Bologna, and was accepted as a member of the famous Accademia Filarmonica. In Rome, he heard Gregorio Allegri's Miserere once in performance in the Sistine Chapel. He wrote it out in its entirety from memory, only returning to correct minor errors—thus producing the first illegal copy of this closely guarded property of the Vatican.

In Milan, Mozart wrote the opera Mitridate, re di Ponto (1770), which was performed with success. This led to further opera commissions. He returned with his father later twice to Milan (August–December 1771; October 1772 – March 1773) for the composition and premieres of Ascanio in Alba (1771) and Lucio Silla (1772). Leopold hoped these visits would result in a professional appointment for his son in Italy, but these hopes were never fulfilled.

Toward the end of the final Italian journey, Mozart wrote the first of his works to be still widely performed today, the solo cantata Exsultate, jubilate, K. 165.

1773–1777: The Salzburg court

After finally returning with his father from Italy on 13 March 1773, Mozart was employed as a court musician by the ruler of Salzburg, Prince-Archbishop Hieronymus Colloredo. The composer had a great number of friends and admirers in Salzburg and had the opportunity to work in many genres, composing symphonies, sonatas, string quartets, serenades, and a few minor operas. Several of these early works are still performed today. Between April and December 1775, Mozart developed an enthusiasm for violin concertos, producing a series of five (the only ones he ever wrote), which steadily increased in their musical sophistication. The last three—K. 216, K. 218, K. 219—are now staples of the repertoire. In 1776 he turned his efforts to piano concertos, culminating in the E-flat concerto K. 271 of early 1777, considered by critics to be a breakthrough work.

Despite these artistic successes, Mozart grew increasingly discontent with Salzburg and redoubled his efforts to find a position elsewhere. One reason was his low salary, 150 florins a year; Mozart also longed to compose operas, and Salzburg provided only rare occasions for these. The situation worsened in 1775 when the court theater was closed, especially since the other theater in Salzburg was largely reserved for visiting troupes.

Two long expeditions in search of work (both Leopold and Wolfgang were looking) interrupted this long Salzburg stay: they visited Vienna, from 14 July to 26 September 1773, and Munich, from 6 December 1774 to March 1775. Neither visit was successful, though the Munich journey resulted in a popular success with the premiere of Mozart's opera La finta giardiniera.

1777–1778: The Paris journey

In August 1777, Mozart resigned his Salzburg position and, on 23 September, ventured out once more in search of employment, with visits to Augsburg, Mannheim, Paris, and Munich. Since Archbishop Colloredo would not give Leopold leave to travel, Mozart's mother Anna Maria accompanied him.

Mozart became acquainted with members of the famous orchestra in Mannheim, the best in Europe at the time. He also fell in love with Aloysia Weber, one of four daughters in a musical family. There were prospects of employment in Mannheim, but they came to nothing, and Mozart left for Paris on 14 March 1778 to continue his search. One of his letters from Paris hints at a possible post as an organist at Versailles, but Mozart was not interested in such an appointment. He fell into debt and took to pawning valuables. The nadir of the visit occurred when Mozart's mother took ill and died on 3 July 1778. There had been delays in calling a doctor—probably, according to Halliwell, because of a lack of funds.

While Wolfgang was in Paris, Leopold was pursuing opportunities for him back in Salzburg, and, with the support of local nobility, secured him a post as court organist and concertmaster. The yearly salary was 450 florins, but Wolfgang was reluctant to accept. After leaving Paris on 26 September 1778, he tarried in Mannheim and Munich, still hoping to obtain an appointment outside Salzburg. In Munich, he again encountered Aloysia, now a very successful singer, but she made it plain that she was no longer interested in him. Mozart finally reached home on 15 January 1779 and took up the new position, but his discontent with Salzburg was undiminished.

Among the better known works that Mozart wrote on the Paris journey are the A minor piano sonata K. 310/300d and the "Paris" Symphony (no. 31); these were performed in Paris on 12 June and 18 June 1778. for his gallery; Mozart with the Order of the Golden Spur which he received in 1770 as a 14-year old from Pope Clement XIV in Rome.]]

1781: Departure to Vienna

In January 1781, Mozart's opera Idomeneo premiered with "considerable success" in Munich. The following March the composer was summoned to Vienna, where his employer, Archbishop Colloredo, was attending the celebrations for the accession of Joseph II to the Austrian throne. Mozart, fresh from the adulation he had earned in Munich, was offended when Colloredo treated him as a mere servant and particularly when the archbishop forbade him to perform before the Emperor at Countess Thun's for a fee equal to half of his yearly Salzburg salary. The resulting quarrel came to a head in May: Mozart attempted to resign and was refused. The following month, permission was granted but in a grossly insulting way: the composer was dismissed literally "with a kick in the ass", administered by the archbishop's steward, Count Arco. Mozart decided to settle in Vienna as a freelance performer and composer.

Early Vienna years

Mozart's new career in Vienna began well. He performed often as a pianist, notably in a competition before the Emperor with Muzio Clementi on 24 December 1781, and he soon "had established himself as the finest keyboard player in Vienna". Aloysia, who had earlier rejected Mozart's suit, was now married to the actor Joseph Lange, and Mozart's interest shifted to the third daughter, Constanze. The courtship did not go entirely smoothly; surviving correspondence indicates that Mozart and Constanze briefly broke up in April 1782. Mozart also faced a very difficult task in getting his father's permission for the marriage. The couple were finally married on 4 August 1782, in St. Stephen's Cathedral, the day before Leopold's consent arrived in the mail.

In 1783, Wolfgang and Constanze visited his family in Salzburg. Leopold and Nannerl were, at best, only polite to Constanze, but the visit prompted the composition of one of Mozart's great liturgical pieces, the Mass in C minor. Though not completed, it was premiered in Salzburg, with Constanze singing a solo part.

Mozart met Joseph Haydn in Vienna, and the two composers became friends (see Haydn and Mozart). When Haydn visited Vienna, they sometimes played together in an impromptu string quartet. Mozart's six quartets dedicated to Haydn (K. 387, K. 421, K. 428, K. 458, K. 464, and K. 465) date from the period 1782 to 1785, and are judged to be a response to Haydn's Opus 33 set from 1781. Haydn in 1785 told the visiting Leopold: "I tell you before God, and as an honest man, your son is the greatest composer known to me by person and repute, he has taste and what is more the greatest skill in composition."

From 1782 to 1785 Mozart mounted concerts with himself as soloist, presenting three or four new piano concertos in each season. Since space in the theaters was scarce, he booked unconventional venues: a large room in the Trattnerhof (an apartment building), and the ballroom of the Mehlgrube (a restaurant). The concerts were very popular, and the concertos he premiered at them are still firm fixtures in the repertoire. Solomon writes that during this period Mozart created "a harmonious connection between an eager composer-performer and a delighted audience, which was given the opportunity of witnessing the transformation and perfection of a major musical genre". Mozart also bought a fine fortepiano from Anton Walter for about 900 florins, and a billiard table for about 300. and kept servants. Saving was therefore impossible, and the short period of financial success did nothing to soften the hardship the Mozarts were later to experience.

On 14 December 1784, Mozart became a Freemason, admitted to the lodge Zur Wohltätigkeit ("Beneficence"). Freemasonry played an important role in the remainder of Mozart's life: he attended meetings, a number of his friends were Masons, and on various occasions he composed Masonic music. (See Mozart and Freemasonry.)

1786–1787: Return to opera

Despite the great success of Die Entführung aus dem Serail, Mozart did little operatic writing for the next four years, producing only two unfinished works and the one-act Der Schauspieldirektor. He focused instead on his career as a piano soloist and writer of concertos. However, around the end of 1785, Mozart moved away from keyboard writing and began his famous operatic collaboration with the librettist Lorenzo Da Ponte. 1786 saw the successful premiere of The Marriage of Figaro in Vienna. Its reception in Prague later in the year was even warmer, and this led to a second collaboration with Da Ponte: the opera Don Giovanni, which premiered in October 1787 to acclaim in Prague, and also met with success in Vienna in 1788. The two are among Mozart's most important works and are mainstays of the operatic repertoire today, though at their premieres their musical complexity caused difficulty for both listeners and performers. These developments were not witnessed by the composer's father, as Leopold had died on 28 May 1787.

In December 1787 Mozart finally obtained a steady post under aristocratic patronage. Emperor Joseph II appointed him as his "chamber composer", a post that had fallen vacant the previous month on the death of Gluck. It was a part-time appointment, paying just 800 florins per year, and only required Mozart to compose dances for the annual balls in the Redoutensaal. However, even this modest income became important to Mozart when hard times arrived. Court records show that Joseph's aim was to keep the esteemed composer from leaving Vienna in pursuit of better prospects.

In 1787 the young Ludwig van Beethoven spent several weeks in Vienna, hoping to study with Mozart. No reliable records survive to indicate whether the two composers ever met. (See Mozart and Beethoven.)

1788–1790

, made by Dora Stock during Mozart's visit to Dresden, April 1789]] Toward the end of the decade, Mozart's circumstances worsened. Around 1786 he had ceased to appear frequently in public concerts, and his income shrank. This was a difficult time for musicians in Vienna because Austria was at war, and both the general level of prosperity and the ability of the aristocracy to support music had declined.

By mid-1788, Mozart and his family had moved from central Vienna to the suburb of Alsergrund. Mozart began to borrow money, most often from his friend and fellow Mason Michael Puchberg; "a pitiful sequence of letters pleading for loans" survives. Maynard Solomon and others have suggested that Mozart was suffering from depression, and it seems that his output slowed. Major works of the period include the last three symphonies (Nos. 39, 40, and 41, all from 1788), and the last of the three Da Ponte operas, Così fan tutte, premiered in 1790.

Around this time Mozart made long journeys hoping to improve his fortunes: to Leipzig, Dresden, and Berlin in the spring of 1789 (see Mozart's Berlin journey), and to Frankfurt, Mannheim, and other German cities in 1790. The trips produced only isolated success and did not relieve the family's financial distress.

1791

Mozart's last year was, until his final illness struck, a time of great productivity—and by some accounts a time of personal recovery. He composed a great deal, including some of his most admired works: the opera The Magic Flute, the final piano concerto (K. 595 in B-flat), the Clarinet Concerto K. 622, the last in his great series of string quintets (K. 614 in E-flat), the motet Ave verum corpus K. 618, and the unfinished Requiem K. 626.

Mozart's financial situation, a source of extreme anxiety in 1790, finally began to improve. Although the evidence is inconclusive, it appears that wealthy patrons in Hungary and Amsterdam pledged annuities to Mozart in return for the occasional composition. He probably also benefited from the sale of dance music written in his role as Imperial chamber composer. and the Little Masonic Cantata K. 623, premiered on 15 November 1791.

Final illness and death

in 1819]] Mozart fell ill while in Prague for the premiere on 6 September of his opera La clemenza di Tito, written in 1791 on commission for the Emperor's coronation festivities. He was able to continue his professional functions for some time, and conducted the premiere of The Magic Flute on 30 September. The illness intensified on 20 November, at which point Mozart became bedridden, suffering from swelling, pain, and vomiting.

Mozart was nursed in his final illness by Constanze and her youngest sister Sophie, and attended by the family doctor, Thomas Franz Closset. It is clear that he was mentally occupied with the task of finishing his Requiem. However, the evidence that he actually dictated passages to his student Süssmayr is very slim.

Mozart died at 1 a.m. on 5 December 1791 at the age of 35. The New Grove gives a matter-of-fact description of his funeral:

The cause of Mozart's death cannot be known with certainty. The official record has it as "hitziges Frieselfieber" ("severe miliary fever", referring to a rash that looks like millet seeds), a description that does not suffice to identify the cause as it would be diagnosed in modern medicine. Researchers have posited at least 118 causes of death, including trichinosis, influenza, mercury poisoning, and a rare kidney ailment. The most widely accepted hypothesis is that Mozart died of acute rheumatic fever.

Mozart's sparse funeral did not reflect his standing with the public as a composer: memorial services and concerts in Vienna and Prague were well attended. Indeed, in the period immediately after his death, Mozart's reputation rose substantially: Solomon describes an "unprecedented wave of enthusiasm" for his work; biographies were written (first by Schlichtegroll, Niemetschek, and Nissen; see Biographies of Mozart); and publishers vied to produce complete editions of his works.

Mozart usually worked long and hard, finishing compositions at a tremendous pace as deadlines approached. He often made sketches and drafts; unlike Beethoven's these are mostly not preserved, as Constanze sought to destroy them after his death. (See: Mozart's compositional method.) He was raised a Roman Catholic and remained a member of the Church throughout his life. (See Mozart and Roman Catholicism.)

Mozart lived at the center of the Viennese musical world, and knew a great number and variety of people: fellow musicians, theatrical performers, fellow Salzburgers, and aristocrats, including some acquaintance with the Emperor Joseph II. Solomon considers his three closest friends to have been Gottfried von Jacquin, Count August Hatzfeld, and Sigmund Barisani; others included his older colleague Joseph Haydn, singers Franz Xaver Gerl and Benedikt Schack, and the horn player Joseph Leutgeb. Leutgeb and Mozart carried on a curious kind of friendly mockery, often with Leutgeb as the butt of Mozart's practical jokes.

He enjoyed billiards and dancing (see Mozart and dance), and kept pets: a canary, a starling, a dog, and also a horse for recreational riding. He had a fondness for scatological humor, which is preserved in his surviving letters, notably those written to his cousin Maria Anna Thekla Mozart around 1777–1778, but also in his correspondence with his sister and parents. Mozart even wrote scatological music, a series of canons that he sang with his friends. See: Mozart and scatology.

Works, musical style, and innovations

Style

" (K. 626) in Mozart's own handwriting. It is located at the Mozarthaus in Vienna.]] Mozart's music, like Haydn's, stands as an archetype of the Classical style. At the time he began composing, European music was dominated by the style galant, a reaction against the highly evolved intricacy of the Baroque. Progressively, and in large part at the hands of Mozart himself, the contrapuntal complexities of the late Baroque emerged once more, moderated and disciplined by new forms, and adapted to a new aesthetic and social milieu. Mozart was a versatile composer, and wrote in every major genre, including symphony, opera, the solo concerto, chamber music including string quartet and string quintet, and the piano sonata. These forms were not new, but Mozart advanced their technical sophistication and emotional reach. He almost single-handedly developed and popularized the Classical piano concerto. He wrote a great deal of religious music, including large-scale masses, but also dances, divertimenti, serenades, and other forms of light entertainment.

The central traits of the Classical style are all present in Mozart's music. Clarity, balance, and transparency are the hallmarks of his work, but simplistic notions of its delicacy mask the exceptional power of his finest masterpieces, such as the Piano Concerto No. 24 in C minor, K. 491, the Symphony No. 40 in G minor, K. 550, and the opera Don Giovanni. Charles Rosen makes the point forcefully:

It is only through recognizing the violence and sensuality at the center of Mozart's work that we can make a start towards a comprehension of his structures and an insight into his magnificence. In a paradoxical way, Schumann's superficial characterization of the G minor Symphony can help us to see Mozart's daemon more steadily. In all of Mozart's supreme expressions of suffering and terror, there is something shockingly voluptuous.

Especially during his last decade, Mozart exploited chromatic harmony to a degree rare at the time, with remarkable assurance and to great artistic effect.

Mozart always had a gift for absorbing and adapting valuable features of others' music. His travels helped in the forging of a unique compositional language. In London as a child, he met J.C. Bach and heard his music. In Paris, Mannheim, and Vienna he met with other compositional influences, as well as the avant-garde capabilities of the Mannheim orchestra. In Italy he encountered the Italian overture and opera buffa, both of which deeply affected the evolution of his own practice. In London and Italy, the galant style was in the ascendent: simple, light music with a mania for cadencing; an emphasis on tonic, dominant, and subdominant to the exclusion of other harmonies; symmetrical phrases; and clearly articulated partitions in the overall form of movements. Some of Mozart's early symphonies are Italian overtures, with three movements running into each other; many are homotonal (all three movements having the same key signature, with the slow middle movement being in the relative minor). Others mimic the works of J.C. Bach, and others show the simple rounded binary forms turned out by Viennese composers.

As Mozart matured, he progressively incorporated more features adapted from the Baroque. For example, the Symphony No. 29 in A Major K. 201 has a contrapuntal main theme in its first movement, and experimentation with irregular phrase lengths. Some of his quartets from 1773 have fugal finales, probably influenced by Haydn, who had included three such finales in his recently published Opus 20 set. The influence of the Sturm und Drang ("Storm and Stress") period in music, with its brief foreshadowing of the Romantic era, is evident in the music of both composers at that time. Mozart's Symphony No. 25 in G minor K. 183 is another excellent example.

Mozart would sometimes switch his focus between operas and instrumental music. He produced operas in each of the prevailing styles: opera buffa, such as The Marriage of Figaro, Don Giovanni, and Così fan tutte; opera seria, such as Idomeneo; and Singspiel, of which Die Zauberflöte is the most famous example by any composer. In his later operas he employed subtle changes in instrumentation, orchestral texture, and tone color, for emotional depth and to mark dramatic shifts. Here his advances in opera and instrumental composing interacted: his increasingly sophisticated use of the orchestra in the symphonies and concertos influenced his operatic orchestration, and his developing subtlety in using the orchestra to psychological effect in his operas was in turn reflected in his later non-operatic compositions.

Influence

Mozart's most famous pupil, whom the Mozarts took into their Vienna home for two years as a child, was probably Johann Nepomuk Hummel, a transitional figure between Classical and Romantic eras. More important is the influence Mozart had on composers of later generations. Ever since the surge in his reputation after his death, studying his scores has been a standard part of the training of classical musicians.

Ludwig van Beethoven, Mozart's junior by fifteen years, was deeply influenced by his work, with which he was acquainted as a teenager. He is thought to have performed Mozart's operas while playing in the court orchestra at Bonn, and he traveled to Vienna in 1787 hoping to study the older composer. Some of Beethoven's works have direct models in comparable works by Mozart, and he wrote (WoO 58) to Mozart's D minor piano concerto K. 466.

A number of composers have paid homage to Mozart by writing sets of variations on his themes. Beethoven wrote four such sets (Op. 66, WoO 28, WoO 40, WoO 46). Others include Frédéric Chopin's Variations on "Là ci darem la mano" from Don Giovanni (1827) and Max Reger's Variations and Fugue on a Theme by Mozart (1914), based on the variation theme in the piano sonata K. 331. Pyotr Ilyich Tchaikovsky wrote his Orchestral Suite No. 4 in G, "Mozartiana" (1887), as a tribute to Mozart.

Köchel catalogue

For unambiguous identification of works by Mozart, a Köchel catalogue number is used. This is a unique number assigned, in regular chronological order, to every one of his known works. A work is referenced by the abbreviation "K." followed by this number. The first edition of the catalogue was completed in 1862 by Ludwig von Köchel. It has since been repeatedly updated, as scholarly research improves our knowledge of the dates and authenticity of individual works.

See also

The Complete Mozart Edition, 180 compact discs arranged into 45 themed volumes released by Philips Classics Records in 2000.

Mozart effect

Mozart family

Mozart in fiction

Mozartkugel

Mozarteum

Mozarthaus Vienna

Notes

References

Fradkin, Robert A. (1996) The well-tempered announcer: a pronunciation guide to classical music. Bloomington: Indiana University Press. ISBN 025321064X.

Further reading

External links

Mozarthaus Salzburg

Salzburg Tourist Office – Salzburg City Tourist Board website.

Digitized, scanned Material (Books, Sheet music)

"Mozart" Titles; Mozart as author from archive.org

"Mozart" Titles; Mozart as author from books.google.com

Digital Mozart Edition (Internationale Stiftung Mozarteum)

"Mozart" titles from Gallica

From the British Library

*Mozart's Thematic Catalogue (view with "Turning the Pages")

*Mozart's Musical Diary

*Background information on Mozart and the Thematic Catalogue

Letters of Leopold Mozart und Wolfgang Amadeus Mozart (Badische Landesbibliothek)

Sheet music (Scores)

Complete sheetmusic (scores) from the Neue Mozart-Ausgabe (Internationale Stiftung Mozarteum)

"Mozart" Titles from the Munich Digitisation Centre (MDZ)

"Mozart" Titles from the University of Rochester

Free typeset sheet music of Mozart's works from Cantorion.org

Mozart as author from archive.org

Mozart as author from books.google.com

* Category:Classical era composers Category:German composers Category:Opera composers Category:Organ improvisers Category:Viennese composers Category:Austrian classical pianists Category:Child classical musicians Category:People from Salzburg Category:Austrian Roman Catholics Category:Knights of the Golden Spur Category:1756 births Category:1791 deaths

Coordinates	19°28′13″N99°10′28″N
Name	Stephen William Hawking
Caption	Stephen Hawking at NASA, 1980's.
Birth name	Stephen William Hawking
Birth date	January 08, 1942
Birth place	Oxford, England
Residence	England
Nationality	British
Religion	Agnostic
Fields	Applied mathematics Theoretical physics Cosmology
Workplaces	University of Cambridge California Institute of Technology Perimeter Institute for Theoretical Physics
Alma mater	University of Oxford University of Cambridge
Doctoral advisor	Dennis Sciama
Academic advisors	Robert Berman
Doctoral students	Bruce Allen Raphael Bousso Fay Dowker Malcolm Perry Bernard Carr Gary Gibbons Harvey Reall Don Page Tim Prestidge Raymond Laflamme Julian Luttrell
Known for	Black holes Theoretical cosmology Quantum gravity Hawking radiation
Influences	Dikran Tahta
Awards
Spouse	Jane Hawking

Stephen William Hawking, CH, CBE, FRS, FRSA (born 8 January 1942) is an English theoretical physicist and cosmologist, whose scientific books and public appearances have made him an academic celebrity. He is an Honorary Fellow of the Royal Society of Arts, a lifetime member of the Pontifical Academy of Sciences, and in 2009 was awarded the Presidential Medal of Freedom, the highest civilian award in the United States.

Hawking was the Lucasian Professor of Mathematics at the University of Cambridge for thirty years, taking up the post in 1979 and retiring on 1 October 2009. He is also a Fellow of Gonville and Caius College, Cambridge and a Distinguished Research Chair at the Perimeter Institute for Theoretical Physics in Waterloo, Ontario. He is known for his contributions to the fields of cosmology and quantum gravity, especially in the context of black holes. He has also achieved success with works of popular science in which he discusses his own theories and cosmology in general; these include the runaway best seller A Brief History of Time, which stayed on the British Sunday Times bestsellers list for a record-breaking 237 weeks.

Hawking's key scientific works to date have included providing, with Roger Penrose, theorems regarding gravitational singularities in the framework of general relativity, and the theoretical prediction that black holes should emit radiation, which is today known as Hawking radiation (or sometimes as Bekenstein–Hawking radiation).

Hawking has a neuro-muscular dystrophy that is related to amyotrophic lateral sclerosis, a condition that has progressed over the years and has left him almost completely paralysed.

Early life and education

Stephen Hawking was born on 8 January 1942 to Dr. Frank Hawking, a research biologist, and Isobel Hawking. He had two younger sisters, Philippa and Mary, and an adopted brother, Edward. Though Hawking's parents were living in North London, they moved to Oxford while his mother was pregnant with Stephen, desiring a safer location for the birth of their first child. (London was under attack at the time by the Luftwaffe.) According to Hawking, a German V-2 missile struck only a few streets away.

After Hawking was born, the family moved back to London, where his father headed the division of parasitology at the National Institute for Medical Research. From the age of eleven, he attended St Albans School, where he was a good, but not exceptional, student. He maintains his connection with the school, giving his name to one of the four houses and to an extracurricular science lecture series. He has visited it to deliver one of the lectures and has also granted a lengthy interview to pupils working on the school magazine, The Albanian.

Hawking was always interested in science. resulted in a final examination score on the borderline between first and second class honours, making an "oral examination" necessary. Berman said of the oral examination:

After receiving his B.A. degree at Oxford in 1962, he stayed to study astronomy. He decided to leave when he found that studying sunspots, which was all the observatory was equipped for, did not appeal to him and that he was more interested in theory than in observation. He continues to have ties with Caltech, spending a month each year there after 1992.

Hawking's achievements were made despite the increasing paralysis caused by the ALS. By 1974, he was unable to feed himself or get out of bed. His speech became slurred so that he could be understood only by people who knew him well. In 1985, he caught pneumonia and had to have a tracheotomy, which made him unable to speak at all. A Cambridge scientist built a device that enables Hawking to write onto a computer with small movements of his body, and then have a voice synthesizer speak what he has typed.

Research fields

Hawking's principal fields of research are theoretical cosmology and quantum gravity.

In the late 1960s, he and his Cambridge friend and colleague, Roger Penrose, applied a new, complex mathematical model they had created from Albert Einstein's theory of general relativity. This led, in 1970, to Hawking proving the first of many singularity theorems; such theorems provide a set of sufficient conditions for the existence of a gravitational singularity in space-time. This work showed that, far from being mathematical curiosities which appear only in special cases, singularities are a fairly generic feature of general relativity.

He supplied a mathematical proof, along with Brandon Carter, Werner Israel and D. Robinson, of John Wheeler's no-hair theorem – namely, that any black hole is fully described by the three properties of mass, angular momentum, and electric charge.

Hawking also suggested upon analysis of gamma ray emissions that after the Big Bang, primordial mini black holes were formed. With Bardeen and Carter, he proposed the four laws of black hole mechanics, drawing an analogy with thermodynamics. In 1974, he calculated that black holes should thermally create and emit subatomic particles, known today as Bekenstein-Hawking radiation, until they exhaust their energy and evaporate.

In collaboration with Jim Hartle, Hawking developed a model in which the universe had no boundary in space-time, replacing the initial singularity of the classical Big Bang models with a region akin to the North Pole: one cannot travel north of the North Pole, as there is no boundary. While originally the no-boundary proposal predicted a closed universe, discussions with Neil Turok led to the realisation that the no-boundary proposal is also consistent with a universe which is not closed.

Along with Thomas Hertog at CERN, in 2006 Hawking proposed a theory of "top-down cosmology," which says that the universe had no unique initial state, and therefore it is inappropriate for physicists to attempt to formulate a theory that predicts the universe's current configuration from one particular initial state. Top-down cosmology posits that in some sense, the present "selects" the past from a superposition of many possible histories. In doing so, the theory suggests a possible resolution of the fine-tuning question: It is inevitable that we find our universe's present physical constants, as the current universe "selects" only those past histories that led to the present conditions. In this way, top-down cosmology provides an anthropic explanation for why we find ourselves in a universe that allows matter and life, without invoking an ensemble of multiple universes.

Hawking's many other scientific investigations have included the study of quantum cosmology, cosmic inflation, helium production in anisotropic Big Bang universes, large N cosmology, the density matrix of the universe, topology and structure of the universe, baby universes, Yang-Mills instantons and the S matrix, anti de Sitter space, quantum entanglement and entropy, the nature of space and time, including the arrow of time, spacetime foam, string theory, supergravity, Euclidean quantum gravity, the gravitational Hamiltonian, Brans-Dicke and Hoyle-Narlikar theories of gravitation, gravitational radiation, and wormholes.

At a George Washington University lecture in honour of NASA's fiftieth anniversary, Hawking theorised on the existence of extraterrestrial life, believing that "primitive life is very common and intelligent life is fairly rare."

Losing an old bet

talks with Stephen Hawking in the Blue Room of the White House before a ceremony presenting him and fifteen others the Presidential Medal of Freedom on 12 August 2009. The Medal of Freedom is the nation's highest civilian honour.]]

Hawking was in the news in July 2004 for presenting a new theory about black holes which goes against his own long-held belief about their behaviour, thus losing a bet he made with Kip Thorne and John Preskill of Caltech. Classically, it can be shown that information crossing the event horizon of a black hole is lost to our universe, and that thus all black holes are identical beyond their mass, electrical charge and angular velocity (the "no hair theorem"). The problem with this theorem is that it implies the black hole will emit the same radiation regardless of what goes into it, and as a consequence that if a pure quantum state is thrown into a black hole, an "ordinary" mixed state will be returned. This runs counter to the rules of quantum mechanics and is known as the black hole information paradox.

Human spaceflight

At the fiftieth anniversary of NASA in 2008, Hawking gave a keynote speech on the final frontier exhorting and inspiring the space technology community on why we (the human race) explore space.

At the celebration of his sixty-fifth birthday on 8 January 2007, Hawking announced his plan to take a zero-gravity flight in 2007 to prepare for a sub-orbital spaceflight in 2009 on Virgin Galactic's space service. Billionaire Richard Branson pledged to pay all expenses for the latter, costing an estimated £100,000. Stephen Hawking's zero-gravity flight in a "Vomit Comet" of Zero Gravity Corporation, during which he experienced weightlessness eight times, took place on 26 April 2007. He became the first quadriplegic to float in zero-gravity. This was the first time in forty years that he moved freely, without his wheelchair. The fee is normally US$3,750 for 10–15 plunges, but Hawking was not required to pay the fee. A bit of a futurist, Hawking was quoted before the flight saying: }} In an interview with The Daily Telegraph, he suggested that space was the Earth's long term hope. He continued this theme at a 2008 Charlie Rose interview.

Existence and nature of extraterrestrial life

Hawking has indicated that he is almost certain that alien life exists in other parts of the universe and uses a mathematical basis for his assumptions. "To my mathematical brain, the numbers alone make thinking about aliens perfectly rational. The real challenge is to work out what aliens might actually be like." He believes alien life not only certainly exists on planets but perhaps even in other places, like within stars or even floating in outer space. He also warns that a few of these species might be intelligent and threaten Earth. Contact with such species might be devastating for humanity. "If aliens visit us, the outcome would be much as when Columbus landed in America, which didn't turn out well for the Native Americans," he said. He advocated that, rather than try to establish contact, man should try to avoid contact with alien life forms.

Illness

to inaugurate the Laboratory of Astronomy and Particles in Paris and the French release of his work God Created the Integers]]

Stephen Hawking is severely disabled by a motor neurone disease known as amyotrophic lateral sclerosis (ALS). Hawking's illness is markedly different from typical ALS in that his form of ALS would make for the most protracted case ever documented. A survival for more than ten years after diagnosis is uncommon for ALS; the longest documented durations are thirty-two and thirty-nine years and these cases were termed benign because of the lack of the typical progressive course.

When he was young, he enjoyed riding horses and playing with other children. At Oxford, he coxed a rowing team, which, he stated, helped relieve his immense boredom at the university. Symptoms of the disorder first appeared while he was enrolled at University of Cambridge; he lost his balance and fell down a flight of stairs, hitting his head. Worried that he would lose his genius, he took the Mensa test to verify that his intellectual abilities were intact. The diagnosis of motor neurone disease came when Hawking was 21, shortly before his first marriage, and doctors said he would not survive more than two or three years. Hawking gradually lost the use of his arms, legs, and voice, and as of 2009 has been almost completely paralysed.

During a visit to the research centre CERN in Geneva in 1985, Hawking contracted pneumonia, which in his condition was life-threatening as it further restricted his already limited respiratory capacity. He had an emergency tracheotomy, and as a result lost what remained of his ability to speak. He has since used an electronic voice synthesizer to communicate.

The DECtalk DTC01 voice synthesizer he uses, which has an American English accent, is no longer being produced. Asked why he has still kept it after so many years, Hawking mentioned that he has not heard a voice he likes better and that he identifies with it. Hawking is said to be looking for a replacement since, aside from being obsolete, the synthesizer is both large and fragile by current standards. As of mid 2009, he was said to be using NeoSpeech's VoiceText speech synthesizer.

In Hawking's many media appearances, he appears to speak fluently through his synthesizer, but in reality, it is a tedious drawn-out process. Hawking's setup uses a predictive text entry system, which requires only the first few characters in order to auto-complete the word, but as he is only able to use his cheek for data entry, constructing complete sentences takes time. His speeches are prepared in advance, but having a live conversation with him provides insight as to the complexity and work involved. During a Technology, Entertainment, & Design Conference talk, it took him seven minutes to answer a question.

He describes himself as lucky despite his disease. Its slow progression has allowed him time to make influential discoveries and has not hindered him from having, in his own words, "a very attractive family." When his wife, Jane, was asked why she decided to marry a man with a three-year life expectancy, she responded, "Those were the days of atomic gloom and doom, so we all had a rather short life expectancy." On 20 April 2009, Cambridge University released a statement saying that Hawking was "very ill" with a chest infection, and was admitted to Addenbrooke's Hospital. The following day, it was reported that his new condition is "comfortable" and he should make a full recovery from the infection.

As popular science advocate

Hawking has played himself on numerous television shows and has been portrayed in many more. He has played himself on a Red Dwarf anniversary special, played a hologram of himself on the episode "" of , appeared in a skit on Late Night with Conan O'Brien, and appeared on the Discovery Channel special Alien Planet. He has also played himself in several episodes of The Simpsons and Futurama, and has had an action figure made of his Simpsons likeness. When he was portrayed on episodes of Family Guy, the voice was actually done by a speech synthesizer on a Macintosh computer, according to DVD commentary. In The Fairly OddParents, it is mentioned that he was Denzel Croker's college roommate. He has also appeared in an episode of the Dilbert cartoon. His actual synthesizer voice was used on parts of the Pink Floyd song "Keep Talking" from the 1994 album The Division Bell, as well as on Turbonegro's "Intro: The Party Zone" on their 2005 album Party Animals, Wolfsheim's "Kein Zurück (Oliver Pinelli Mix)". As well as being fictionalised as nerdcore hip hop artist MC Hawking, he was impersonated in duet with Richard Cheese on a cover of "The Girl Is Mine". In 2008, Hawking was the subject of and featured in the documentary series Stephen Hawking, Master of the Universe for Channel 4. He was also portrayed in the movie Superhero Movie by Robert Joy. In the TV series Dark Angel Logan's technology savvy colleague is characterised with many similarities to the actual physicist. In September 2008, Hawking presided over the unveiling of the 'Chronophage' (time-eating) Corpus Clock at Corpus Christi College Cambridge.

Recognition

Acclaim

On 19 December 2007, a statue of Hawking by renowned late artist Ian Walters was unveiled at the Centre for Theoretical Cosmology, University of Cambridge. In May 2008, the statue of Hawking was unveiled at the African Institute for Mathematical Sciences in Cape Town. The Stephen W. Hawking Science Museum in San Salvador, El Salvador is named in honour of Stephen Hawking, citing his scientific distinction and perseverance in dealing with adversity. Stephen Hawking Building in Cambridge opened on 17 April 2007. The building belongs to Gonville and Caius College and is used as an undergraduate accommodation and conference facility.

Distinctions

Hawking's belief that the lay person should have access to his work led him to write a series of popular science books in addition to his academic work. The first of these, A Brief History of Time, was published on 1 April 1988 by Hawking, his family and friends, and some leading physicists. It surprisingly became a best-seller and was followed by The Universe in a Nutshell (2001). Both books have remained highly popular all over the world. A collection of essays titled Black Holes and Baby Universes (1993) was also popular. His book, A Briefer History of Time (2005), co-written by Leonard Mlodinow, aims to update his earlier works and make them accessible to an even wider audience. He and his daughter, Lucy Hawking, have recently published a children's book focusing on science that has been described to be "like Harry Potter, but without the magic." This book is called George's Secret Key to the Universe and includes information on Hawking radiation.

Hawking is also known for his wit; he is famous for his oft-made statement, "When I hear of Schrödinger's cat, I reach for my pistol." This was a deliberately ironic paraphrase of "Whenever I hear the word culture... I release the safety-catch of my Browning", from the play Schlageter (Act 1, Scene 1) by German playwright and Nazi Poet Laureate Hanns Johst. His wit has both entertained the non-specialist public and helped them to understand complex questions. Asked in October 2005 on the British daytime chat show Richard & Judy, to explain his assertion that the question "What came before the Big Bang?" was meaningless, he compared it to asking "What lies north of the North Pole?"

Hawking has generally avoided talking about politics at length, but he has appeared on a political broadcast for the United Kingdom's Labour Party. He supports the children's charity SOS Children's Villages UK.

Awards and honours

1975 Eddington Medal

1976 Hughes Medal of the Royal Society

1979 Albert Einstein Medal

1981 Franklin Medal

1982 Order of the British Empire (Commander)

1985 Gold Medal of the Royal Astronomical Society

1986 Member of the Pontifical Academy of Sciences

1988 Wolf Prize in Physics

1989 Prince of Asturias Awards in Concord

1989 Companion of Honour

1999 Julius Edgar Lilienfeld Prize of the American Physical Society

2003 Michelson Morley Award of Case Western Reserve University

2006 Copley Medal of the Royal Society 2008 Fonseca Price of the University of Santiago de Compostela 2009 Presidential Medal of Freedom, the highest civilian honour in the United States amid claims by former nurses that she had abused him.

In 1999, Jane Hawking published a memoir, Music to Move the Stars, detailing her own long-term relationship with a family friend whom she later married. Hawking's daughter, Lucy, is a novelist. Their oldest son, Robert, emigrated to the United States, married, and has one child, George Edward Hawking. Reportedly, Hawking and his first family were reconciled in 2007.

Hawking was asked about his IQ in a 2004 newspaper interview, and replied, "I have no idea. People who boast about their I.Q. are losers."

Religious views

In his early work, Hawking spoke of "God" in a metaphorical sense, such as in A Brief History of Time: "If we discover a complete theory, it would be the ultimate triumph of human reason — for then we should know the mind of God." In the same book he suggested the existence of God was unnecessary to explain the origin of the universe. His 2010 book The Grand Design and interviews with the Telegraph and the Channel 4 documentary Genius of Britain, clarify that he does "not believe in a personal God". Hawking writes, "The question is: is the way the universe began chosen by God for reasons we can't understand, or was it determined by a law of science? I believe the second." He adds, "Because there is a law such as gravity, the Universe can and will create itself from nothing."

His ex-wife, Jane said during their divorce proceedings that he was an atheist. Hawking has stated that he is "not religious in the normal sense" and he believes that "the universe is governed by the laws of science. The laws may have been decreed by God, but God does not intervene to break the laws." Hawking compared religion and science in 2010, saying: "There is a fundamental difference between religion, which is based on authority [imposed dogma, faith], [as opposed to] science, which is based on observation and reason. Science will win because it works."

Selected publications

Technical

Singularities in Collapsing Stars and Expanding Universes with Dennis William Sciama, 1969 Comments on Astrophysics and Space Physics Vol 1 #1

The Large Scale Structure of Spacetime with George Ellis, 1973 ISBN 0521099064

The Nature of Space and Time with Roger Penrose, foreword by Michael Atiyah, New Jersey: Princeton University Press, 1996, ISBN 0-691-05084-8

The Large, the Small, and the Human Mind, (with Abner Shimony, Nancy Cartwright, and Roger Penrose), Cambridge University Press, 1997, ISBN 0-521-56330-5 (hardback), ISBN 0-521-65538-2 (paperback), Canto edition: ISBN 0-521-78572-3

Information Loss in Black Holes, Cambridge University Press, 2005

God Created the Integers: The Mathematical Breakthroughs That Changed History, Running Press, 2005 ISBN 0762419229

Popular

A Brief History of Time, (Bantam Press 1988) ISBN 055305340X

Black Holes and Baby Universes and Other Essays, (Bantam Books 1993) ISBN 0553374117

The Universe in a Nutshell, (Bantam Press 2001) ISBN 055380202X

On The Shoulders of Giants. The Great Works of Physics and Astronomy, (Running Press 2002) ISBN 076241698X

A Briefer History of Time, coauthored with Leonard Mlodinow, (Bantam Books 2005) ISBN 0553804367

The Grand Design, coauthored with Leonard Mlodinow, (Bantam Press 2010) ISBN 0553805371

Footnote: On Hawking's website, he denounces the unauthorised publication of The Theory of Everything and asks consumers to be aware that he was not involved in its creation.

Children's fiction

These are co-written with his daughter Lucy.

George's Secret Key to the Universe, (Random House, 2007) ISBN 9780385612708

George's Cosmic Treasure Hunt, (Simon & Schuster, 2009) ISBN 9781416986713

Films and series

A Brief History of Time (1991)

Stephen Hawking's Universe (1997)

Horizon: The Hawking Paradox (2005)

Masters of Science Fiction (2007)

Stephen Hawking: Master of the Universe (2008)

Into The Universe with Stephen Hawking (2010) A list of Hawking's publications through the year 2002 is available on his website.

See also

Basic concepts of quantum mechanics

George Ellis

Gravitational singularity

Many-worlds interpretation, or flexiverse

Stephen Hawking in popular culture

Susskind–Hawking battle

Sydney Selwyn, another distinguished British scientist who suffered from a progressively debilitating illness

References

Further reading

A layman's guide to Stephen Hawking.

Ferguson, Kitty (1991). Stephen Hawking: Quest For A Theory of Everything. Franklin Watts. ISBN 0-553-29895-X.

. Highly influential in the field. . A much cited centennial survey.

Pickover, Clifford, Archimedes to Hawking: Laws of Science and the Great Minds Behind Them, Oxford University Press, 2008, ISBN 978-0195336115

External links

Stephen Hawking's web site

Stephen Hawking's page on Academia.edu

TED profile Talks: 2008: Stephen Hawking asks big questions about the universe

Video: Stephen Hawking – discussion of two views of the universe

Videos: Stephen Hawking's concept of God, The role of God within the no boundary cosmology and Imaginary time

The Life of Stephen Hawking - slideshow by The First Post

;Dated

Stephen Hawking says universe not created by God

Public Lectures, including debate with Roger Penrose 1996-2006

Hawking celebrates own brief history, 7 January 2002, BBC

"Leaping the Abyss", interview in Reason by Gregory Benford 2002-04-01

2002-03-24

, 22 July 2004, BBC">Black holes turned "inside out", 22 July 2004, BBC

Return of the time lord, Interview about "A Brief History of Time", 27 September 2005, The Guardian.

Stephen Hawking touches on God and science – Physicist says Pope John Paul told scientists not to study universe's origins msnbc. com 15 June 2006

Transcript of Stephen Hawking's lecture "The Origin Of The Universe" in the Hebrew University In Jerusalem, 14 December 2006

Press Release from the Catholic League on misquote of Pope by Hawking 2006-06-16

BBC interview 2008-12-05

Category:1942 births Category:Academics of the University of Cambridge Category:Adams Prize recipients Category:Albert Einstein Medal recipients Category:Alumni of Trinity Hall, Cambridge Category:Alumni of University College, Oxford Category:Calculating prodigies Category:Commanders of the Order of the British Empire Category:Cosmologists Category:English astronomers Category:English physicists Category:English science writers Category:Fellows of Gonville and Caius College, Cambridge Category:Fellows of the Royal Society of Arts Category:Fellows of the Royal Society Category:Former pupils of St Albans School, Hertfordshire Category:Honorary Fellows of University College, Oxford Category:Lucasian Professors of Mathematics Category:Members of the Department of Applied Mathematics and Theoretical Physics Category:Members of the United States National Academy of Sciences Category:Members of the Order of the Companions of Honour Category:Members of the Pontifical Academy of Sciences Category:People from Oxford Category:People from St Albans Category:People with motor neurone disease Category:Presidential Medal of Freedom recipients Category:Recipients of the Copley Medal Category:Recipients of the Gold Medal of the Royal Astronomical Society Category:Religious skeptics Category:Theoretical physicists Category:20th-century philosophers Category:21st-century philosophers Category:Wolf Prize in Physics laureates Category:Living people Category:English atheists

Coordinates	19°28′13″N99°10′28″N
Name	Kid Cudi
Background	solo_singer
Birth name	Scott Ramon Seguro Mescudi
Born	January 30, 1984 Cleveland, Ohio, United States
Origin	Brooklyn, New York, United States
Genre	Hip hop, alternative rock, neo-psychedelia
Occupation	Rapper, singer, songwriter, actor
Years active	2003–present
Label	Dream On, GOOD Music, Universal Motown
Associated acts	Chip tha Ripper, Kanye West, Asher Roth, Jay Z, Ratatat
Url

Scott Ramon Seguro Mescudi (born January 30, 1984), better known by his stage name Kid Cudi ( ), sometimes stylized as KiD CuDi, is an American rapper, singer and actor. He first gained major attention after the release of his debut mixtape A Kid Named Cudi. In 2009, his single "Day 'n' Nite" reached the top five of the Billboard Hot 100 and Hot R&B;/Hip-Hop Songs charts. "Day 'n' Nite" is part of Cudi's debut album .

Early life

Kid Cudi was born in Cleveland, Ohio and grew up in suburban Shaker Heights and Solon. Mescudi attended Shaker Heights High School for two years, transferred to Solon High School, and earned his GED. Later, Mescudi studied film at the University of Toledo then dropped out after a year.

Music career

Mescudi first began rapping towards the end of high school, inspired by alternative hip hop groups such as The Pharcyde and A Tribe Called Quest. The mixtape quickly caught the attention of Kanye West, leading him to sign Mescudi to GOOD Music later that year.

Kid Cudi was featured on Kanye West's 2008 album, 808s & Heartbreak, helping to write "Heartless" which peaked at #2 on the Billboard Hot 100 and singing with West on the track "Welcome to Heartbreak", which peaked at #87 on the Pop 100, music videos for both songs have been released. Cudi was then tipped as an artist to watch for in medias such as Rolling Stone, Vibe, The Source, XXL and BBC News's Sound of 2009 poll of up-and-coming acts. MTV News also reported on Cudi on a series of reports MCs To Watch In 2009.

in New York City, July 2008.]]

His first television appearance was at the 2008 MTV Video Music Awards, alongside good friends Travis Barker and the late DJ AM. On February 17, 2009, he appeared on Snoop Dogg's MTV talk show Dogg After Dark performing "Day 'n' Nite" at the end of the show. Two days later on February 19, 2009, Cudi appeared on BET's 106 & Park with Kanye West to debut the video of "Day 'n' Nite". On March 16, 2009 Kid Cudi performed on mtvU's Spring Break special, and the next day he performed three songs on NBC's Last Call with Carson Daly. He has also appeared as a musical guest on The Late Show with David Letterman, Conan and Jimmy Kimmel Live!.

Kid Cudi also made a cameo appearance next to Solange in the video for the song "T.O.N.Y." in February 2009, and later in the Black Eyed Peas' video for "I Gotta Feeling", with disc jockey David Guetta. He has also appeared on numerous magazine covers including Complex (August/September 2009, October/November 2010, URB (August 2009) and XXL (October 2009).

2009–present: Man on the Moon series

Cudi's debut album was released on Universal Motown Records on September 15, 2009 and sold 104,419 copies in the first week and charted at #4. The album's first single was Day 'N' Nite, and is Kid Cudi's greatest commercial success thus far, the song charting well both in the U.S. and in Europe. The song was also ranked #15 the list of the Best 25 Songs of 2009 by Rolling Stone. The next single from the album was "Make Her Say" (originally titled "I Poke Her Face"), which features a sample from the acoustic version of Lady Gaga's song "Poker Face" and performances by Kanye West and Common. The album has now officially reached Gold status selling over a half million copies. The album also received positive reviews from critics. The Boston Globe praised the experimental uniqueness of the album, writing, "It's spacey, adventurous, and ridiculously intriguing if only because it's so different. ...Supposedly Cudi and West made a lot of music together with sci-fi movies playing silently in the studio, and listening to Man on the Moon pretty much corroborates it. It's an album in its own orbit."

in Santa Clara, California, on September 26, 2009.]]

On February 25, 2009, Cudi self-leaked a "teaser trailer" for the upcoming film using his song "Sky Might Fall" in the background, later he posted that he made the trailer himself and was in talks to possibly make it official. With Emile, Cudi produced an exclusive single called "Switchin Lanes" for the video game , part of its "South Central Premium Upgrade" downloadable content (DLC) which came out March 19, 2009 for the PlayStation 3 and March 27, 2009 for the Xbox 360.

During the summer of 2009, Cudi joined rapper Asher Roth for the Great Hangover concert tour. Kid Cudi then featured on the highly anticipated Jay-Z album The Blueprint 3, on the song "Already Home". Kid Cudi was nominated for three 2010 Grammy Awards for his singles, "Day 'n' Nite" and "Make Her Say". Kid Cudi appeared on Snoop Dogg's More Malice deluxe album, in the song "That Tree". Kid Cudi has also teamed up for tracks with such artists as T.I., Vampire Weekend, Shakira, Johnny Polygon, Mr. Hudson, A-Trak, Talib Kweli, Robin Thicke, MGMT, 3OH!3, Dan Black and Kevin Rudolf. On April 20, 2010, Kid Cudi announced that the name of his second album has been changed from Cudder and the Revolution of Evolution to . The album is due for an November 9, 2010 release. Cudi has also recently been featured on the song "Memories" with David Guetta. The song peaked at number 51 on the Billboard Hot 100.

On June 11, 2010, Kid Cudi was arrested in the Chelsea neighborhood of Manhattan, New York, and charged with felony criminal mischief and possession of a controlled substance after an alleged incident with him and a 24-year-old woman. Despite his arrest, he was released and made it to Manchester, Tennessee the next day in time to play at Bonnaroo Music Festival. On September 24, 2010, he was sentenced to two days of community service after pleading guilty in court to the possession of cocaine. The following evening, Cudi performed songs off his upcoming album for the Details @ Midnight event at Cedar Lake Studios in Manhattan. In Complex's October/November issue, Cudi admitted to using cocaine to get through interviews. He said he has stopped using it.

Cudi's sophomore album, , A promotional single, "REVOFEV", was released from the album in early 2010. The official lead single, "Erase Me" featuring Kanye West, was released for airplay on June 30, 2010. The single was officially released on iTunes on August 24, 2010 and debuted at #22 on the Billboard Hot 100 earning the status of "Hot Shot Debut".

Cudi appeared as himself in the 10th episode of the 8th season of the CW TV show One Tree Hill dated November 29.

Other ventures

Kid Cudi is currently starring in the new HBO comedy series How to Make it in America, produced by Mark Wahlberg. Cudi has also made an impact in the fashion world with Bape awarding Cudi his own t-shirt in September 2009 and using him as their main model for the summer 2010 collection in reward for his music and past employment there when living in New York City. He was also named the "Most Stylish New Yorker" in February 2010 by Time Out New York.

Discography

Studio albums

(2009)

(2010)

Official Mixtapes

A Kid Named Cudi (2008)

Awards and nominations

References

External links

Category:1984 births Category:Living people Category:2000s rappers Category:2010s rappers Category:2000s singers Category:2010s singers Category:African American rappers Category:African American singers Category:American rappers of Mexican descent Category:Electro-hop musicians Category:Hip hop singers Category:Native American rappers Category:Native American singers Category:People from Brooklyn Category:People from Shaker Heights, Ohio Category:People from Solon, Ohio Category:Rappers from New York City Category:Rappers from Ohio Category:Musicians from Ohio Category:University of Toledo alumni Category:Wonky Pop acts Category:People from Cleveland, Ohio

Coordinates	19°28′13″N99°10′28″N
Name	Gustavo Dudamel
Background	classical_ensemble
Birth name	Gustavo Adolfo Dudamel Ramírez
Born	January 26, 1981 Barquisimeto, Lara, Venezuela
Instrument	Violin
Genre	Classical
Occupation	Composer, conductor
Years active	1999–present
Spouse	Eloísa Knife Maturén (2006-present)
Url	www.GustavoDudamel.com

Gustavo Adolfo Dudamel Ramírez (born January 26, 1981) is a Venezuelan conductor and violinist. He is currently the principal conductor of the Gothenburg Symphony in Gothenburg, Sweden, and music director of the Los Angeles Philharmonic in Los Angeles, California. Dudamel is also the artistic director of the Orquesta Sinfónica Simón Bolívar in Caracas, Venezuela.

Life and career

Dudamel was born in Barquisimeto, Venezuela, the son of a trombonist and a voice teacher. He studied music from an early age, becoming involved with El Sistema, the famous Venezuelan musical education program, and took up the violin at age ten. He soon began to study composition. He attended the Jacinto Lara Conservatory, where he was taught the violin by José Luis Jiménez. He then went on to work with José Francisco del Castillo at the Latin-American Violin Academy.

He began to study conducting in 1995, first with Rodolfo Saglimbeni, then later with José Antonio Abreu. In 1999, he was appointed music director of the Orquesta Sinfónica Simón Bolívar, the national youth orchestra of Venezuela, and toured several countries.

Dudamel began to win a number of conducting competitions, including the Gustav Mahler Conducting Prize in Germany in 2004. His reputation began to spread, and he was noticed by conductors such as Simon Rattle and Claudio Abbado, who accepted invitations to conduct the Simón Bolívar Orchestra in Venezuela.

Dudamel debuted with the Philharmonia, the Israel Philharmonic, and the Los Angeles Philharmonic, among others, in 2005, and also signed a recording contract with Deutsche Grammophon. He made his debut at La Scala, Milan, with Don Giovanni in November 2006. On September 10, 2007, he conducted the Vienna Philharmonic Orchestra for the first time at the Lucerne Festival. In March 2008, he made his debut with the San Francisco Symphony.

In 2005, Gustavo Dudamel first conducted the Gothenburg Symphony at the BBC Proms, on short notice as a replacement for the indisposed Neeme Järvi. In 2006, Dudamel was named Principal Conductor of the Gothenburg Symphony. He continues to retain his position with the Simón Bolívar National Youth Orchestra. He took up the Gothenburg post in 2007,

Dudamel made his US conducting debut with the Los Angeles Philharmonic (LAP) at the Hollywood Bowl on September 13, 2005 in a program consisting of "La Noche de los Mayas" by Silvestre Revueltas and the Tchaikovsky Symphony No. 5. Dudamel was subsequently invited back to conduct the orchestra at Walt Disney Concert Hall in January 2007 in performances of "Dances of Galánta" by Zoltán Kodály, the third piano concerto of Sergei Rachmaninoff with Yefim Bronfman as soloist, and Bela Bartok's Concerto for Orchestra (the latter of which was recorded live and subsequently released by Deutsche Grammophon). In April 2007, during a guest conducting engagement with the Chicago Symphony Orchestra, Dudamel was named the LAP's next music director as of the 2009–2010 season, succeeding Esa-Pekka Salonen. His initial contract in Los Angeles is for five years, beginning in September 2009.

On April 16, 2007, Gustavo Dudamel conducted the Stuttgart Radio Symphony Orchestra in a concert in commemoration of the 80th birthday of Pope Benedict XVI, with Hilary Hahn as solo violinist, with the Pope himself and many other church dignitaries among the audience.

Dudamel is featured in the documentary film Tocar y Luchar, which covers El Sistema. Dudamel and the Orquesta Sinfónica Simón Bolívar received the WQXR Gramophone Special Recognition Award in New York City in November 2007. Another US television news feature on Dudamel was on 60 Minutes in February 2008, entitled "Gustavo the Great".

On July 23, 2009, Dudamel was selected by the Eighth Glenn Gould Prize laureate José Antonio Abreu as winner of the prestigious The City of Toronto Glenn Gould Protégé Prize.

Dudamel began his tenure as Music Director of the Los Angeles Philharmonic on September 28, 2009 with a rehearsal of Beethoven's 9th Symphony that included the Los Angeles Master Chorale and representatives of eight community-based choruses. His first official rehearsal with the orchestra followed on September 30. On October 3 he conducted Beethoven's 9th Symphony at the Hollywood Bowl in "Bienvenido Gustavo," a free concert, and conducted his official inaugural concert featuring the world premiere of John Adams' "City Noir" and Mahler's Symphony No. 1 with his new orchestra in Walt Disney Concert Hall on October 8.

Personal life

Dudamel married his longtime girlfriend, Eloísa Knife Maturén, in 2006 in Caracas. The Simón Bolívar National Youth Orchestra combined forces with the Schola Cantorum de Venezuela and the Orfeon Universitario of the Universidad Centroccidental Lisandro Alvarado to make the event a special musical celebration. The wedding took place in the cathedral at the Universidad Católica Andrés Bello in Montalbán, a suburb of Caracas. Maturén, also a Venezuelan native, is a classically trained ballet dancer and a journalist. The couple is expecting their first child in April 2011.

References

External links

Gustavo Dudamel official website

Gustavo Dudamel biography at Deutsche Grammophon

Conductor Gustavo Dudamel at the Los Angeles Philharmonic, with performance schedule

Profile (2008) and interview (2010) at The Guardian

Gustavo Dudamel and Eloísa Maturen's civil wedding , el universal.com, 25 November 2005 – includes wedding photographs

Fundación de Estado para el Sistema Nacional de Orquesta Juveniles e Infantiles de Venezuela (El Sistema)

;Video

60 Minutes (CBS-TV): "Gustavo the Great" February 17, 2008 (video and transcript)

Celebracion! Dudamel, Florez, and the L.A. Philharmonic, 1:55:22, Great Performances on PBS, December 29, 2010, video-only link with related videos

Gustavo Dudamel and the Los Angeles Philharmonic: The Inaugural Concert, 51:41, Great Performances on PBS, October 21, 2009, video-only link with related videos

JANERA: Dudamel in da House, by Nicole E. Foster (article and video)

WQXR Press Release, 12 November 2007, "The 2007 WQXR Gramophone Special Recognition Award Is Presented to Gustavo Dudamel and the Simon Bolivar Youth Orchestra of Venezuela on the Stage of Carnegie Hall on November 10".

by Arturo Márquez. Gustavo Dudamel and Simon Bolivar Youth Orchestra

Gustavo Dudamel and the Teresa Carreño Youth Orchestra performing for TED 2009

by Pedro Eustache (composer-soloist). Gustavo Dudamel and Simon Bolivar Youth Orchestra

Mahler 5, Gustavo Dudamel and the Simón Bolívar Youth Orchestra of Venezuela

Category:1981 births Category:Living people Category:Venezuelan conductors (music) Category:Venezuelan classical musicians Category:People from Barquisimeto

Carlos Kleiber (3 July 1930 – 13 July 2004) was an Austrian classical conductor who spent most of his professional career in Germany.

Early career

Kleiber was born as Karl Ludwig Kleiber in Berlin, the son of the Austrian conductor Erich Kleiber and Ruth Goodrich, an American. In 1935, the Kleiber family emigrated to Buenos Aires. Karl's name became Carlos. As a youth, he had an English governess, grew up in English boarding schools in Argentina and later studied in New York and Zurich. He also composed, sang, and played piano and timpani. While his father noticed his son's musical talents, Erich Kleiber nevertheless dissuaded Carlos from pursuing a musical career: "What a pity the boy is musically talented", wrote his father to a friend.

Carlos Kleiber initially studied chemistry in Zürich, but soon decided to dedicate himself to music. He was repetiteur at the Gartnerplatz Theatre in Munich in 1952, and made his conducting debut with the operetta Gasparone at Potsdam theatre in 1954. From 1958 to 1964 he was Kapellmeister at the Deutsche Oper am Rhein in Düsseldorf and Duisburg, and then at the Opera in Zürich from 1964 to 1966. Between 1966 and 1973 he was first Kapellmeister in Stuttgart, his last permanent post. During the following years, he often conducted at the Bavarian State Opera in Munich.

Mature career

During his freelance career, Kleiber restricted his conducting appearances to a select number of occasions. He made his British debut in 1966 with a performance at the Edinburgh Festival of Alban Berg's opera Wozzeck, a work his father had conducted at its premiere in 1925. He made his Bayreuth debut in 1974 with a performance of Richard Wagner's Tristan und Isolde.

His American debut came in 1978 with the Chicago Symphony Orchestra, where he again conducted in 1983, his only US orchestra appearances.. His New York Metropolitan Opera debut was in 1988, conducting Giacomo Puccini's La bohème with Luciano Pavarotti and Mirella Freni. In 1989, following Herbert von Karajan's resignation from the Berlin Philharmonic Orchestra, Kleiber was offered, and declined, the post of the orchestra's next music director. Kleiber returned to the Met in 1989 to conduct La traviata, and in 1990 for Otello and Der Rosenkavalier.

Kleiber kept out of the public eye and reportedly never gave an official interview. After he resigned from the Bavarian State Opera, his appearances became less frequent, and he made only a few recordings. Most of these are regarded as very fine; his versions of Ludwig van Beethoven's fifth and seventh symphonies with the Vienna Philharmonic Orchestra and of the Symphony No. 4 and No. 7 (Beethoven) with the Bavarian State Orchestra are particularly notable. Other notable recordings include Johannes Brahms' Symphony No. 4 and Franz Schubert's third and eighth ("Unfinished") symphonies, also with the Vienna Philharmonic, recordings of Dvořák's Concerto for piano and orchestra with Sviatoslav Richter, Carl Maria von Weber's Der Freischütz, Johann Strauss' Die Fledermaus, Giuseppe Verdi's La Traviata and Richard Wagner's Tristan und Isolde.

Preserved performances

Kleiber's unique conducting style is preserved on video in a number of performances: Beethoven's Symphony No. 4 and Symphony No. 7 from the Concertgebouw in Amsterdam, Johann Strauss' Die Fledermaus from Munich, Richard Strauss' Der Rosenkavalier from both Munich and Vienna, Wolfgang Amadeus Mozart's 36th symphony and Brahms' second symphony from the Musikverein in Vienna ; Beethoven's Coriolan Overture, Mozart's 33rd and Brahms' fourth symphonies from Munich and Bizet's Carmen again from Vienna. He led the New Year's Concert of the Vienna Philharmonic in 1989 and 1992, and these are both preserved on video.

Impact

He effectively retired from concert life in the early 1990s, occasionally appearing to give private concerts or benefit concerts. For one such event in Ingolstadt, instead of the usual fee, Kleiber received a new Audi made to his specifications. In the opinion of many of his colleagues and audiences who have experienced his meticulously rehearsed but ever spontaneous and inspired performances, this eccentric genius is the greatest conductor of all time, first among equals, despite the paucity of his appearances.

He is buried in the Slovenian village of Konjšica near Litija in 2004, together with his wife Stanislava Brezovar, a ballet dancer, who died seven months earlier. He and his wife had two children, a son, Marko, and a daughter, Lillian.

In 2008 Rai Radio 3 (Italian National Radio channel 3), inside its evening program Radio3Suite, broadcast a 10-episode program dedicated to Kleiber's legacy: Il Sorriso Della Musica: Un Ritratto Di Carlos Kleiber ("The Smile Of Music: A Portrait Of Carlos Kleiber"), by Andrea Ottonello, based on great contributions and attestations like the one by Claudio Abbado, Mirella Freni, Maurizio Pollini, and above all Carlos Kleiber's sister, Veronica. In the interview, Abbado says Kleiber has been "the most important conductor of the 20th century".

On 26 September 2009, BBC Radio 3 transmitted a unique documentary, Who Was Carlos Kleiber? Produced by Paul Frankl, and presented by Ivan Hewett with research by Ruth Thomson, this feature was based on interviews with four who knew Kleiber well: tenor and conductor Plácido Domingo, music administrator and Intendant Sir Peter Jonas, music journalist and critic Christine Lemke-Matvey, and conductor–pianist Charles Barber. It may be downloaded at: http://www.mediafire.com/?wn4lnykyqkk You can read transcription of BBC Radio Program at: http://www.carlos-kleiber.com/resources

On 21 June 2010, Ljubljana celebrated Carlos Kleiber's 80th Birthday with the Vienna Philharmonic Orchestra under Riccardo Muti.

Official discography (complete)

1973: Carl Maria von Weber: Der Freischütz, Staatskapelle Dresden, DG. Soloists: Gundula Janowitz, Edith Mathis, Peter Schreier, Theo Adam, Bernd Weikl, Siegfried Vogel, Franz Crass.

1973: R.Strauss : Der Rosenkavalier - complete, Orfeo D'or

1974: Ludwig van Beethoven: Symphony No. 5, Vienna Philharmonic Orchestra, Deutsche Grammophon.

1975: Johann Strauss II: Die Fledermaus, Orchestra of the Bavarian State Opera, Munich, Deutsche Grammophon. Soloists: Hermann Prey, Julia Varady, Lucia Popp, René Kollo, Ivan Rebroff, Bernd Weikl.

1975-1976: Ludwig van Beethoven: Symphony No. 7, Vienna Philharmonic, Deutsche Grammophon.

1976: Antonín Dvořák: Concerto for piano and orchestra, Orchestra of the Bavarian State Opera, EMI. Piano: Sviatoslav Richter.

1976-1977: Giuseppe Verdi: La traviata, Orchestra of the Bavarian State Opera, Deutsche Grammophon. Soloists: Ileana Cotrubaş, Plácido Domingo, Sherrill Milnes.

1978: Franz Schubert: Symphony No. 3, Vienna Philharmonic, Deutsche Grammophon.

1978: Franz Schubert: Symphony No. 8 "Unfinished", Vienna Philharmonic, Deutsche Grammophon.

1980: Johannes Brahms: Symphony No. 4, Vienna Philharmonic, Deutsche Grammophon.

1980-1982: Richard Wagner: Tristan und Isolde, Staatskapelle Dresden, Deutsche Grammophon. Soloists: René Kollo, Margaret Price, Brigitte Fassbaender, Dietrich Fischer-Dieskau, Kurt Moll.

1982-1983: Ludwig van Beethoven: Symphony No. 4, Symphony No. 6, Symphony No. 7, Orchestra of the Bavarian State Opera, Orfeo.

1989: Vienna New Year's Concert, Vienna Philharmonic, Sony.

1992: Vienna New Year's Concert, Vienna Philharmonic, Sony.

2010: Complete Recordings on Deutsche Grammophon - 12 CDs.

Official DVD releases

1970: "The Great conductors", TDK and Arthaus. Overtures: Der Freischütz & Die Fledermaus Stuttgart Radio Symphony Orchestra (rehearsals)

1978: Georges Bizet: Carmen, Vienna Philharmonic, TDK and Arthaus. Soloists: Elena Obraztsova, Plácido Domingo, Yuri Mazurok, Isobel Buchanan.

1979: Richard Strauss: Der Rosenkavalier, Orchestra of the Bavarian State Opera, Deutsche Grammophon. Soloists: Gwyneth Jones, Brigitte Fassbaender, Lucia Popp, Francisco Araiza.

1983: Ludwig van Beethoven: Symphony No. 4, Symphony No. 7, Concertgebouw Orchestra Amsterdam, Philips.

1986: Johann Strauss II: Die Fledermaus, Orchestra of the Bavarian State Opera, Deutsche Grammophon. Soloists: Pamela Coburn, Brigitte Fassbaender, Janet Perry, Eberhard Wächter.

1989: Vienna New Year's Concert, Vienna Philharmonic, Deutsche Grammophon.

1991: Wolfgang Amadeus Mozart: Symphony No. 36, Johannes Brahms: Symphony No. 2, Vienna Philharmonic, Philips.

1992: Vienna New Year's Concert, Vienna Philharmonic, Philips.

1994: Richard Strauss: Der Rosenkavalier, Orchestra of the Vienna State Opera, Deutsche Grammophon. Soloists: Felicity Lott, Kurt Moll, Anne Sofie von Otter, Gottfried Hornik, Barbara Bonney, Heinz Zednik.

1996: Ludwig van Beethoven: "Coriolan" Overture, Wolfgang Amadeus Mozart: Symphony No. 33, Johannes Brahms: Symphony No. 4, Bavarian State Orchestra, Deutsche Grammophon.

2010: Complete Opera and Concert DVDs on Deutsche Grammophon - 10 DVDs.

TV documentary Spuren ins Nichts - Der Dirigent Carlos Kleiber / Engl.: Traces to Nowhere - The Conductor Carlos Kleiber, Director: Eric Schulz, Production: Servus TV 2010 , Distributor: EuroArts Music International.

TV documentary Carlos Kleiber - A Deeply Private Man, Director: Georg Wübbolt, Distributor: C Major Entertainment, 2010, a BFMI production in coproduction with ZDF / 3sat

References

Sources

Balestrazzi, Mauro: Carlos Kleiber - Angelo o demone?, 2006, ISBN 88-8302-325-0 (in Italian).

Fischer, Jens Malte: Carlos Kleiber - Der skrupulöse Exzentriker, 2006, ISBN 3-8353-0138-1 (in German).

Werner, Alexander: Carlos Kleiber - Eine Biografie, 2007, 2nd, revised Edition, 2009, ISBN 978-3-7957-0598-5, 3rd Edition, paperback, July 2010 (in German)

Vichev, Tomislav: Kleiber's Era, 2003 (in Bulgarian).

Drexel, Christina: Carlos Kleiber - ... einfach was dasteht!, 2010, Verlag Dohr Köln, ISBN 978-3-936655-89-6 (in German).

Zignani, Alessandro: Il tramonto dell'Occidente, 2010, ISBN 978-88-87203-95-0, Zecchini Editore (in Italian).

External links

Biographer Werner`s site

Erich and Carlos Kleiber site

Kleiber's era

Biography of Carlos Kleiber

http://www.carlos-kleiber.com

September 2009 BBC Radio program: “Who Was Carlos Kleiber?”

TV documentary Spuren ins Nichts - Der Dirigent Carlos Kleiber, Servus TV, 2010

Category:1930 births Category:2004 deaths Category:20th-century Austrian people Category:20th-century German people Category:20th-century conductors Category:Austrian conductors (music) Category:German conductors (music) Category:ETH Zurich alumni Category:German people of American descent Category:Austrian people of American descent Category:German people of Austrian descent Category:Austrian expatriates in Germany Category:German expatriates in Argentina Category:Austrian expatriates in Argentina Category:German immigrants to Argentina Category:Austrian immigrants to Argentina Category:Austrian expatriates in Slovenia Category:People from Berlin

Coordinates	19°28′13″N99°10′28″N
Name	Carl Sagan
Birth date	November 09, 1934
Birth place	Brooklyn, New York, U.S.
Residence	United States
Nationality	American
Death date	December 20, 1996
Death place	Seattle, Washington, U.S.
Field	Astronomy, Astrophysics, Cosmology, Astrobiology, Space science, Planetary science
Work institutions	Cornell University Harvard University Smithsonian Astrophysical Observatory University of California, Berkeley
Alma mater	University of Chicago (B.A.), (B.Sc.), (M.Sc.), (Ph.D.)
Known for	Search for Extra-Terrestrial Intelligence (SETI) Cosmos Voyager Golden Record Pioneer plaque Contact Pale Blue Dot
Prizes	Oersted Medal (1990) NASA Distinguished Public Service Medal (twice) Pulitzer Prize for General Non-Fiction (1978) National Academy of Sciences Public Welfare Medal (1994)

Carl Edward Sagan () (November 9, 1934 – December 20, 1996) was an American astronomer, astrophysicist, cosmologist, author and highly successful science popularizer and science communicator in the space and natural sciences. During his lifetime, he published more than 600 scientific papers and popular articles and was author, co-author, or editor of more than 20 books. In his works, he advocated skeptical inquiry and the scientific method. He pioneered exobiology and promoted the Search for Extra-Terrestrial Intelligence (SETI).

Sagan became world-famous for his popular science books and for the award-winning 1980 television series , which he narrated and co-wrote. A book to accompany the program was also published. Sagan also wrote the novel Contact, the basis for the 1997 film of the same name.

Early life

Carl Sagan was born in Brooklyn, New York, to a Russian Jewish family. His father, Sam Sagan, was a Russian immigrant garment worker; his mother, Rachel Molly Gruber, a housewife. Carl was named in honor of Rachel's biological mother, Chaiya Clara, in Sagan's words, "the mother she never knew". Sagan graduated from Rahway High School in Rahway, New Jersey, in 1951.

Education and scientific career

He attended the University of Chicago, where he participated in the Ryerson Astronomical Society, received a bachelor of arts with general and special honors in 1954, a bachelor of science in 1955, and a master of science in physics in 1956 before earning a doctor of philosophy in astronomy and astrophysics in 1960. During his time as an undergraduate, Sagan worked in the laboratory of the geneticist H. J. Muller. From 1960 to 1962 Sagan was a Miller Fellow at the University of California, Berkeley. From 1962 to 1968, he worked at the Smithsonian Astrophysical Observatory in Cambridge, Massachusetts.

Sagan lectured and did research at Harvard University until 1968, when he moved to Cornell University in New York. He became a full Professor at Cornell in 1971, and he directed the Laboratory for Planetary Studies there. From 1972 to 1981, Sagan was the Associate Director of the Center for Radio Physics and Space Research at Cornell.

Sagan was associated with the American space program from its inception. From the 1950s onward, he worked as an advisor to NASA, where one of his duties included briefing the Apollo astronauts before their flights to the Moon. Sagan contributed to many of the robotic spacecraft missions that explored the solar system, arranging experiments on many of the expeditions. He conceived the idea of adding an unalterable and universal message on spacecraft destined to leave the solar system that could potentially be understood by any extraterrestrial intelligence that might find it. Sagan assembled the first physical message that was sent into space: a gold-anodized plaque, attached to the space probe Pioneer 10, launched in 1972. Pioneer 11, also carrying another copy of the plaque, was launched the following year. He continued to refine his designs; the most elaborate message he helped to develop and assemble was the Voyager Golden Record that was sent out with the Voyager space probes in 1977. Sagan often challenged the decisions to fund the Space Shuttle and Space Station at the expense of further robotic missions.

Sagan taught a course on critical thinking at Cornell University until he died in 1996 from pneumonia, a few months after finding that he was in remission of myelodysplastic syndrome.

Scientific achievements

Sagan's contributions were central to the discovery of the high surface temperatures of the planet Venus. In the early 1960s no one knew for certain the basic conditions of that planet's surface, and Sagan listed the possibilities in a report later depicted for popularization in a Time-Life book, Planets. His own view was that Venus was dry and very hot as opposed to the balmy paradise others had imagined. He had investigated radio emissions from Venus and concluded that there was a surface temperature of . As a visiting scientist to NASA's Jet Propulsion Laboratory, he contributed to the first Mariner missions to Venus, working on the design and management of the project. Mariner 2 confirmed his conclusions on the surface conditions of Venus in 1962.

Sagan was among the first to hypothesize that Saturn's moon Titan might possess oceans of liquid compounds on its surface and that Jupiter's moon Europa might possess subsurface oceans of water. This would make Europa potentially habitable for life. Europa's subsurface ocean of water was later indirectly confirmed by the spacecraft Galileo. Sagan also helped solve the mystery of the reddish haze seen on Titan, revealing that it is composed of complex organic molecules constantly raining down onto the moon's surface.

He further contributed insights regarding the atmospheres of Venus and Jupiter as well as seasonal changes on Mars. Sagan established that the atmosphere of Venus is extremely hot and dense with pressures increasing steadily all the way down to the surface. He also perceived global warming as a growing, man-made danger and likened it to the natural development of Venus into a hot, life-hostile planet through a kind of runaway greenhouse effect. Sagan and his Cornell colleague Edwin Ernest Salpeter speculated about life in Jupiter's clouds, given the planet's dense atmospheric composition rich in organic molecules. He studied the observed color variations on Mars’ surface and concluded that they were not seasonal or vegetational changes as most believed but shifts in surface dust caused by windstorms.

Sagan is best known, however, for his research on the possibilities of extraterrestrial life, including experimental demonstration of the production of amino acids from basic chemicals by radiation.

He is also the 1994 recipient of the Public Welfare Medal, the highest award of the National Academy of Sciences for "distinguished contributions in the application of science to the public welfare."

Scientific advocacy

members at the organization's founding. Carl Sagan is seated on the right.]]

Sagan's ability to convey his ideas allowed many people to better understand the cosmos —simultaneously emphasizing the value and worthiness of the human race, and the relative insignificance of the Earth in comparison to the universe. He delivered the 1977 series of Royal Institution Christmas Lectures at the Royal Institution in London. He hosted and, with Ann Druyan, co-wrote and co-produced the highly popular thirteen-part PBS television series modeled on Jacob Bronowski's The Ascent of Man.

Sagan was a proponent of the search for extraterrestrial life. He urged the scientific community to listen with radio telescopes for signals from intelligent extraterrestrial life-forms. So persuasive was he that by 1982 he was able to get a petition advocating SETI published in the journal Science and signed by 70 scientists including seven Nobel Prize winners. This was a tremendous turnaround in the respectability of this controversial field. Sagan also helped Dr. Frank Drake write the Arecibo message, a radio message beamed into space from the Arecibo radio telescope on November 16, 1974, aimed at informing extraterrestrials about Earth.

Sagan was chief technology officer of the professional planetary research journal Icarus for twelve years. He co-founded the Planetary Society, the largest space-interest group in the world, with over 100,000 members in more than 149 countries, and was a member of the SETI Institute Board of Trustees. Sagan served as Chairman of the Division for Planetary Science of the American Astronomical Society, as President of the Planetology Section of the American Geophysical Union, and as Chairman of the Astronomy Section of the American Association for the Advancement of Science.

At the height of the Cold War, Sagan became involved in public awareness efforts for the effects of nuclear war when a mathematical climate model suggested that a substantial nuclear exchange could upset the delicate balance of life on Earth. He was one of five authors—the "S" of the "TTAPS" report as the research paper came to be known. He eventually co-authored the scientific paper hypothesizing a global nuclear winter following nuclear war. He also co-authored the book A Path Where No Man Thought: Nuclear Winter and the End of the Arms Race, a comprehensive examination of the phenomenon of nuclear winter.

Cosmos covered a wide range of scientific subjects including the origin of life and a perspective of our place in the universe. The series was first broadcast by the Public Broadcasting Service in 1980, winning an Emmy and a Peabody Award. It has been broadcast in more than 60 countries and seen by over 500 million people, making it the most widely watched PBS program in history.

Sagan also wrote books to popularize science, such as Cosmos, which reflected and expanded upon some of the themes of A Personal Voyage, and became the best-selling science book ever published in English; The Dragons of Eden: Speculations on the Evolution of Human Intelligence, which won a Pulitzer Prize; and . Sagan also wrote the best-selling science fiction novel Contact, but did not live to see the book's 1997 motion picture adaptation, which starred Jodie Foster and won the 1998 Hugo Award.

: Earth is a bright pixel when photographed from "Voyager 1" six billion kilometers out (past Pluto). Sagan encouraged NASA to generate this image.]] He wrote a sequel to Cosmos, Pale Blue Dot: A Vision of the Human Future in Space, which was selected as a notable book of 1995 by The New York Times. He appeared on PBS' Charlie Rose program in January 1995. Sagan also wrote an introduction for the bestselling book by Stephen Hawking, A Brief History of Time. Sagan was also known for his popularization of science, his efforts to increase scientific understanding among the general public, and his positions in favor of scientific skepticism and against pseudoscience, such as his debunking of the Betty and Barney Hill abduction. To mark the tenth anniversary of Sagan's passing, David Morrison, a former student of Sagan, recalled "Sagan's immense contributions to planetary research, the public understanding of science, and the skeptical movement" in Skeptical Inquirer.

Sagan hypothesized in January 1991 that enough smoke from the 1991 Kuwaiti oil fires "might get so high as to disrupt agriculture in much of South Asia…" He later conceded in The Demon-Haunted World that this prediction did not turn out to be correct: "it was pitch black at noon and temperatures dropped 4°–6°C over the Persian Gulf, but not much smoke reached stratospheric altitudes and Asia was spared." A 2007 study noted that modern computer models have been applied to the Kuwait oil fires, finding that individual smoke plumes are not able to loft smoke into the stratosphere, but that smoke from fires covering a large area, like some forest fires or the burning of cities that would be expected to follow a nuclear strike, would loft significant amounts of smoke into the stratosphere.

In his later years Sagan advocated the creation of an organized search for near Earth objects that might impact the Earth. When others suggested creating large nuclear bombs that could be used to alter the orbit of a NEO that was predicted to hit the Earth, Sagan proposed the Deflection Dilemma: If we create the ability to deflect an asteroid away from the Earth, then we also create the ability to deflect an asteroid towards the Earth—providing an evil power with a true doomsday bomb.

Billions and billions

probes which would land on Mars. Sagan examined possible landing sites for Viking along with Mike Carr and Hal Masursky.]]

From Cosmos and his frequent appearances on The Tonight Show Starring Johnny Carson, Sagan became associated with the catch phrase "billions and billions". Sagan stated that he never actually used the phrase in the Cosmos series. The closest that he ever came was in the book Cosmos, where he talked of "billions upon billions": }}

However, his frequent use of the word billions, and distinctive delivery emphasizing the "b" (which he did intentionally, in place of more cumbersome alternatives such as "billions with a 'b'", in order to distinguish the word from "millions" in viewers' minds), Gary Kroeger, Mike Myers, Bronson Pinchot, Penn Jillette, Harry Shearer, and others. Frank Zappa satirized the line in the song "Be In My Video", noting as well "atomic light". Sagan took this all in good humor, and his final book was entitled which opened with a tongue-in-cheek discussion of this catch phrase, observing that Carson himself was an amateur astronomer and that Carson's comic caricature often included real science.

Social concerns

Sagan believed that the Drake equation, on substitution of reasonable estimates, suggested that a large number of extraterrestrial civilizations would form, but that the lack of evidence of such civilizations highlighted by the Fermi paradox suggests technological civilizations tend to destroy themselves rather quickly. This stimulated his interest in identifying and publicizing ways that humanity could destroy itself, with the hope of avoiding such a cataclysm and eventually becoming a spacefaring species. Sagan's deep concern regarding the potential destruction of human civilization in a nuclear holocaust was conveyed in a memorable cinematic sequence in the final episode of , called "Who Speaks for Earth?" Sagan had already resigned from the Air Force Scientific Advisory Board and voluntarily surrendered his top secret clearance in protest over the Vietnam War. Following his marriage to his third wife (novelist Ann Druyan) in June 1981, Sagan became more politically active—particularly in opposing escalation of the nuclear arms race under President Ronald Reagan.

In March 1983, Reagan announced the Strategic Defense Initiative—a multi-billion dollar project to develop a comprehensive defense against attack by nuclear missiles, which was quickly dubbed the "Star Wars" program. Sagan spoke out against the project, arguing that it was technically impossible to develop a system with the level of perfection required, and far more expensive to build than for an enemy to defeat through decoys and other means—and that its construction would seriously destabilize the nuclear balance between the United States and the Soviet Union, making further progress toward nuclear disarmament impossible.

When Soviet leader Mikhail Gorbachev declared a unilateral moratorium on the testing of nuclear weapons, which would begin on August 6, 1985—the 40th anniversary of the atomic bombing of Hiroshima—the Reagan administration dismissed the dramatic move as nothing more than propaganda, and refused to follow suit. In response, American anti-nuclear and peace activists staged a series of protest actions at the Nevada Test Site, beginning on Easter Sunday in 1986 and continuing through 1987. Hundreds of people were arrested, including Sagan, who was arrested on two separate occasions as he climbed over a chain-link fence at the test site.

Personal life and beliefs

Sagan was married three times: in 1957, to biologist Lynn Margulis, mother of Dorion Sagan and Jeremy Sagan; in 1968, to artist Linda Salzman, mother of Nick Sagan; and in 1981, to author Ann Druyan, mother of Alexandra Rachel (Sasha) Sagan and Samuel Democritus Sagan. His marriage to Druyan continued until his death in 1996.

Isaac Asimov described Sagan as one of only two people he ever met whose intellect surpassed his own. The other, he claimed, was the computer scientist and artificial intelligence expert Marvin Minsky.

Sagan wrote frequently about religion and the relationship between religion and science, expressing his skepticism about the conventional conceptualization of God as a sapient being. For example:

Some people think God is an outsized, light-skinned male with a long white beard, sitting on a throne somewhere up there in the sky, busily tallying the fall of every sparrow. Others—for example Baruch Spinoza and Albert Einstein—considered God to be essentially the sum total of the physical laws which describe the universe. I do not know of any compelling evidence for anthropomorphic patriarchs controlling human destiny from some hidden celestial vantage point, but it would be madness to deny the existence of physical laws.

In another description of his view of God, Sagan emphatically writes:

The idea that God is an oversized white male with a flowing beard who sits in the sky and tallies the fall of every sparrow is ludicrous. But if by God one means the set of physical laws that govern the universe, then clearly there is such a God. This God is emotionally unsatisfying... it does not make much sense to pray to the law of gravity.''"

Sagan, however, denied that he was an atheist: "An atheist has to know a lot more than I know." In reply to a question in 1996 about his religious beliefs, Sagan answered, "I'm agnostic." Sagan maintained that the idea of a creator of the universe was difficult to prove or disprove and that the only conceivable scientific discovery that could challenge it would be an infinitely old universe. According to his last wife, Ann Druyan, he was not a believer:

In 2006, Ann Druyan edited Sagan's 1985 Glasgow Gifford Lectures in Natural Theology into a book, , in which he elaborates on his views of divinity in the natural world. Sagan is also widely regarded as a freethinker or skeptic; one of his most famous quotations, in Cosmos, was, "Extraordinary claims require extraordinary evidence." This was based on a nearly identical statement by fellow founder of the Committee for the Scientific Investigation of Claims of the Paranormal, Marcello Truzzi, "Extraordinary claims require extraordinary proof." This idea originated with Pierre-Simon Laplace (1749–1827), a French mathematician and astronomer who said, "The weight of evidence for an extraordinary claim must be proportioned to its strangeness."

Late in his life, Sagan's books elaborated on his skeptical, naturalistic view of the world. In , he presented tools for testing arguments and detecting fallacious or fraudulent ones, essentially advocating wide use of critical thinking and the scientific method. The compilation , published in 1997 after Sagan's death, contains essays written by Sagan, such as his views on abortion, and his widow Ann Druyan's account of his death as a skeptic, agnostic, and freethinker.

Sagan warned against humans' tendency towards anthropocentrism. He was the faculty adviser for the Cornell Students for the Ethical Treatment of Animals. In the Cosmos chapter "Blues For a Red Planet", Sagan wrote, "If there is life on Mars, I believe we should do nothing with Mars. Mars then belongs to the Martians, even if the Martians are only microbes."

Sagan was a user and advocate of marijuana. Under the pseudonym "Mr. X", he contributed an essay about smoking cannabis to the 1971 book Marihuana Reconsidered. The essay explained that marijuana use had helped to inspire some of Sagan's works and enhance sensual and intellectual experiences. After Sagan's death, his friend Lester Grinspoon disclosed this information to Sagan's biographer, Keay Davidson. The publishing of the biography, Carl Sagan: A Life, in 1999 brought media attention to this aspect of Sagan's life.

In 1994, engineers at Apple Computer code-named the Power Macintosh 7100 "Carl Sagan" in the hope that Apple would make "billions and billions" with the sale of the PowerMac 7100. Sagan then sued Apple for libel, a form of defamation, in federal court. The court granted Apple's motion to dismiss Sagan's claims and opined in dicta that a reader aware of the context would understand Apple was "clearly attempting to retaliate in a humorous and satirical way", and that "It strains reason to conclude that Defendant was attempting to criticize Plaintiff's reputation or competency as an astronomer. One does not seriously attack the expertise of a scientist using the undefined phrase 'butt-head'." Sagan then sued for Apple's original use of his name and likeness, but again lost. Sagan appealed the ruling.

Sagan briefly served as an adviser on Stanley Kubrick's film . Sagan proposed that the film would suggest, rather than depict, extraterrestrial superintelligence.

Sagan and UFOs

Sagan had some interest in UFO reports from at least 1964 when he had several conversations on the subject with Jacques Vallee. Though quite skeptical of any extraordinary answer to the UFO question, Sagan thought scientists should study the phenomenon, at least because there was widespread public interest in UFO reports.

Stuart Appelle notes that Sagan "wrote frequently on what he perceived as the logical and empirical fallacies regarding UFOs and the abduction experience. Sagan rejected an extraterrestrial explanation for the phenomenon but felt there were both empirical and pedagogical benefits for examining UFO reports and that the subject was, therefore, a legitimate topic of study."

In 1966, Sagan was a member of the Ad Hoc Committee to Review Project Blue Book, the U.S. Air Force's UFO investigation project. The committee concluded Blue Book had been lacking as a scientific study, and recommended a university-based project to give the UFO phenomenon closer scientific scrutiny. The result was the Condon Committee (1966–1968), led by physicist Edward Condon, and in their final report they formally concluded that UFOs, regardless of what any of them actually were, did not behave in a manner consistent with a threat to national security.

Ron Westrum writes that "The high point of Sagan's treatment of the UFO question was the AAAS's symposium in 1969. A wide range of educated opinions on the subject were offered by participants, including not only proponents such as James McDonald and J. Allen Hynek but also skeptics like astronomers William Hartmann and Donald Menzel. The roster of speakers was balanced, and it is to Sagan's credit that this event was presented in spite of pressure from Edward Condon".

Death

After a long and difficult fight with myelodysplasia, which included three bone marrow transplants, Sagan died of pneumonia at the age of 62 at the Fred Hutchinson Cancer Research Center in Seattle, Washington, on December 20, 1996. He was buried at Lakeview Cemetery in Ithaca, New York.

Posthumous recognition

The 1997 movie Contact, based on Sagan's novel of the same name and finished after his death, ends with the dedication "For Carl".

In 1997, the Sagan Planet Walk was opened in Ithaca New York. It is a walking scale model of the solar system, extending 1.2 km from the center of The Commons in downtown Ithaca, NY, to the Sciencenter, a hands-on museum. The exhibition was created in memory of Carl Sagan, who was an Ithaca resident and Cornell Professor. Professor Sagan had been a founding member of the museum's advisory board.

The landing site of the unmanned Mars Pathfinder spacecraft was renamed the Carl Sagan Memorial Station on July 5, 1997.

Sagan's son, Nick Sagan, wrote several episodes in the Star Trek franchise. In an episode of entitled "Terra Prime", a quick shot is shown of the relic rover Sojourner, part of the Mars Pathfinder mission, placed by a historical marker at Carl Sagan Memorial Station on the Martian surface. The marker displays a quote from Sagan: "Whatever the reason you're on Mars, I'm glad you're there, and I wish I was with you." Sagan's student Steve Squyres led the team that landed the Spirit Rover and Opportunity Rover successfully on Mars in 2004.

Asteroid 2709 Sagan is also named in his honor.

On November 9, 2001, on what would have been Sagan's 67th birthday, the NASA Ames Research Center dedicated the site for the Carl Sagan Center for the Study of Life in the Cosmos. "Carl was an incredible visionary, and now his legacy can be preserved and advanced by a 21st century research and education laboratory committed to enhancing our understanding of life in the universe and furthering the cause of space exploration for all time", said NASA Administrator Daniel Goldin. Ann Druyan was at the Center as it opened its doors on October 22, 2006.

Sagan has at least three awards named in his honor:

The Carl Sagan Memorial Award presented jointly since 1997 by the American Astronomical Society (AAS) and the Planetary Society,

The Carl Sagan Medal for Excellence in Public Communication in Planetary Science presented since 1998 by the American Astronomical Society's Division for Planetary Sciences (AAS/DPS) for outstanding communication by an active planetary scientist to the general public — Carl Sagan was one of the original organizing committee members of the DPS, and

The Carl Sagan Award for Public Understanding of Science presented by the Council of Scientific Society Presidents (CSSP) — Sagan himself was the first recipient of the CSSP award in 1993. In 2006, the Carl Sagan Medal was awarded to astrobiologist and author David Grinspoon, the son of Sagan's friend Lester Grinspoon.

On December 20, 2006, the tenth anniversary of Sagan's death, a blogger, Joel Schlosberg, organized a Carl Sagan "blog-a-thon" to commemorate Sagan's death, and the idea was supported by Nick Sagan. Many members of the blogging community participated.

August 2007 the Independent Investigative Group IIG awarded Sagan posthumously a Lifetime Achievement Award. This honor has also been awarded to Harry Houdini and James Randi.

In 2008, Benn Jordan, also known as "The Flashbulb", released the album Pale Blue Dot: A Tribute to Carl Sagan.

In 2009, clips from Carl Sagan's Cosmos were used as the basis for A Glorious Dawn, the first video produced for the Symphony of Science, an educational music video production by composer John Boswell. Musician Jack White later released this song as a vinyl single under his record label Third Man Records. Additional clips were used in several followup videos which featured Sagan alongside other noted scientists and proponents of rational thinking, such as Richard Dawkins, Richard Feynman, Brian Greene, Lawrence M. Krauss, Bill Nye, and Neil deGrasse Tyson. Sagan is the only scientist featured in every Symphony of Science video.

In 2010, the 76th anniversary of Carl Sagan's birth, the second "Carl Sagan Day" was celebrated on November 6.

Awards and honors

Annual Award for Television Excellence – 1981 – The Ohio State University – PBS series

Apollo Achievement Award – National Aeronautics and Space Administration

NASA Distinguished Public Service Medal – National Aeronautics and Space Administration (twice)

Emmy – Outstanding Individual Achievement – 1981 – PBS series Cosmos

Emmy – Outstanding Informational Series – 1981 – PBS series Cosmos

Exceptional Scientific Achievement Medal – National Aeronautics and Space Administration

Helen Caldicott Leadership Award – Women's Action for Nuclear Disarmament

Hugo Award – 1981 – Cosmos

Humanist of the Year – 1981 – Awarded by the American Humanist Association

In Praise of Reason Award – 1987 – Committee for the Scientific Investigation of Claims of the Paranormal

Isaac Asimov Award – 1994 – Committee for the Scientific Investigation of Claims of the Paranormal

John F. Kennedy Astronautics Award – American Astronautical Society

John W. Campbell Memorial Award – 1974 –

Joseph Priestley Award – "For distinguished contributions to the welfare of mankind"

Klumpke-Roberts Award of the Astronomical Society of the Pacific – 1974

Konstantin Tsiolkovsky Medal – Awarded by the Soviet Cosmonauts Federation

Locus Award 1986 – Contact

Lowell Thomas Award – Explorers Club – 75th Anniversary

Masursky Award – American Astronomical Society

Miller Research Fellowship – Miller Institute (1960–1962)

Oersted Medal – 1990 – American Association of Physics Teachers

Peabody Award – 1980 – PBS series Cosmos

Prix Galbert – The international prize of Astronautics

Public Welfare Medal – 1994 – National Academy of Sciences

Pulitzer Prize for General Non-Fiction – 1978 – The Dragons of Eden

SF Chronicle Award – 1998 – Contact

Named the "99th Greatest American" on the June 5, 2005, Greatest American show on the Discovery Channel

Publications

Planets (LIFE Science Library), Sagan, Carl, Jonathan Norton Leonard and editors of Life, Time, Inc., 1966

Intelligent Life in the Universe, I.S. Shklovskii coauthor, Random House, 1966, 509 pgs

, Thornton Page coauthor, Cornell University Press, 1972, 310 pgs

Communication with Extraterrestrial Intelligence. MIT Press, 1973, 428 pgs

Mars and the Mind of Man, Sagan, Carl, et al., Harper & Row, 1973, 143 pgs

, Jerome Agel coauthor, Anchor Press, 1973, ISBN 0-521-78303-8, 301 pgs

Other Worlds. Bantam Books, 1975

, Sagan, Carl, et al., Random House, ISBN 0-394-41047-5, 1978

The Dragons of Eden: Speculations on the Evolution of Human Intelligence. Ballantine Books, 1978, ISBN 0-345-34629-7, 288 pgs

. Ballantine Books, 1979, ISBN 0-345-33689-5, 416 pgs

Cosmos. Random house, 1980. Random House New Edition, May 7, 2002, ISBN 0-375-50832-5, 384 pgs

, Sagan, Carl et al., Sidgwick & Jackson, 1985

Comet, Ann Druyan coauthor, Ballantine Books, 1985, ISBN 0-345-41222-2, 496 pgs

Contact. Simon and Schuster, 1985; Reissued August 1997 by Doubleday Books, ISBN 1-56865-424-3, 352 pgs

, Richard Turco coauthor, Random House, 1990, ISBN 0-394-58307-8, 499 pgs

Shadows of Forgotten Ancestors: A Search for Who We Are, Ann Druyan coauthor, Ballantine Books, October 1993, ISBN 0-345-38472-5, 528 pgs

. Random House, November 1994, ISBN 0-679-43841-6, 429 pgs

The Demon-Haunted World: Science as a Candle in the Dark. Ballantine Books, March 1996, ISBN 0-345-40946-9, 480 pgs (note: the book was first published and copyrighted in 1995 with an errata slip inserted)

, Ann Druyan coauthor, Ballantine Books, June 1997, ISBN 0-345-37918-7, 320 pgs

, Carl Sagan (writer) & Ann Druyan (editor), 1985 Gifford lectures, Penguin Press HC, November 2006, ISBN 1-59420-107-2, 304 pgs

References

Further reading

External links

The Carl Sagan Portal

BBC Radio program "Great Lives" on Carl Sagan's life

A Man whose time Has come – Interview with Carl Sagan by Ian Ridpath, New Scientist 1974 July 4

Carl Sagan Prize for Science Popularization

Carl Sagan Medal for Excellence in Public Communication in Planetary Science, presented by the American Astronomical Society's Division for Planetary Sciences (AAS/DPS)

Carl Sagan Center for the Study of Life in the Universe, SETI Institute

Carl Sagan’s Life and Legacy as Scientist, Teacher, and Skeptic, Committee for Skeptical Inquiry

Cosmos – Full Episodes and Clips streaming online for free – Hulu, Cosmos online for free

A Tribute to Carl Sagan: Our Place in the Universe, The Skeptics Society

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