In predicate logic, universal quantification formalizes the notion that something (a logical predicate) is true for everything, or every relevant thing. The resulting statement is a universally quantified statement, and we have universally quantified over the predicate. In symbolic logic, the universal quantifier (typically Failed to parse (Missing texvc executable; please see math/README to configure.): \forall , U+2200 ∀ , a turned A) is the symbol used to denote universal quantification, and is often informally read as "given any" or "for all". Universal quantification is distinct from existential quantification ("there exists"), which asserts that the property or relation holds for at least one member of the domain.

Quantification in general is covered in the article on quantification. Symbols are encoded U+2200 ∀ for all (HTML: ∀ ∀ as a mathematical symbol).

Basics[link]

Suppose it is given that

2·0 = 0 + 0, and 2·1 = 1 + 1, and 2·2 = 2 + 2, etc.

This would seem to be a logical conjunction because of the repeated use of "and." However, the "etc." cannot be interpreted as a conjunction in formal logic. Instead, the statement must be rephrased:

For all natural numbers n, 2·n = n + n.

This is a single statement using universal quantification.

This statement can be said to be more precise than the original one. While the "etc." informally includes natural numbers, and nothing more, this was not rigorously given. In the universal quantification, on the other hand, the natural numbers are mentioned explicitly.

This particular example is true, because any natural number could be substituted for n and the statement "2·n = n + n" would be true. In contrast,

For all natural numbers n, 2·n > 2 + n

is false, because if n is substituted with, for instance, 1, the statement "2·1 > 2 + 1" is false. It is immaterial that "2·n > 2 + n" is true for most natural numbers n: even the existence of a single counterexample is enough to prove the universal quantification false.

On the other hand, for all composite numbers n, 2·n > 2 + n is true, because none of the counterexamples are composite numbers. This indicates the importance of the domain of discourse, which specifies which values n can take.^{[note 1]} In particular, note that if the domain of discourse is restricted to consist only of those objects that satisfy a certain predicate, then for universal quantification this requires a logical conditional. For example,

For all composite numbers n, 2·n > 2 + n

is logically equivalent to

For all natural numbers n, if n is composite, then 2·n > 2 + n.

Here the "if ... then" construction indicates the logical conditional.

Notation[link]

In symbolic logic, the universal quantifier symbol Failed to parse (Missing texvc executable; please see math/README to configure.): \forall

(a inverted "A" in a sans-serif font, Unicode 0x2200) is used to indicate universal quantification.[1]

For example, if P(n) is the predicate "2·n > 2 + n" and N is the set of natural numbers, then:

Failed to parse (Missing texvc executable; please see math/README to configure.): \forall n\!\in\!\mathbb{N}\; P(n)

is the (false) statement:

For all natural numbers n, 2·n > 2 + n.

Similarly, if Q(n) is the predicate "n is composite", then

Failed to parse (Missing texvc executable; please see math/README to configure.): \forall n\!\in\!\mathbb{N}\; \bigl( Q(n) \rightarrow P(n) \bigr)

is the (true) statement:

For all natural numbers n, if n is composite, then 2·n > 2 + n

and since "n is composite" implies that n must already be a natural number, we can shorten this statement to the equivalent:

Failed to parse (Missing texvc executable; please see math/README to configure.): \forall n\; \bigl( Q(n) \rightarrow P(n) \bigr)

For all composite numbers n, 2·n > 2 + n.

Several variations in the notation for quantification (which apply to all forms) can be found in the quantification article. There is a special notation used only for universal quantification, which is given:

Failed to parse (Missing texvc executable; please see math/README to configure.): (n{\in}\mathbb{N})\, P(n)

The parentheses indicate universal quantification by default.

Properties[link]

Negation[link]

Note that a quantified propositional function is a statement; thus, like statements, quantified functions can be negated. The notation most mathematicians and logicians utilize to denote negation is: Failed to parse (Missing texvc executable; please see math/README to configure.): \lnot\ . However, some (such as Douglas Hofstadter) use the tilde (~).

For example, if P(x) is the propositional function "x is married", then, for a Universe of Discourse X of all living human beings, the universal quantification

Given any living person x, that person is married

is given:

Failed to parse (Missing texvc executable; please see math/README to configure.): \forall{x}{\in}\mathbf{X}\, P(x)

It can be seen that this is irrevocably false. Truthfully, it is stated that

It is not the case that, given any living person x, that person is married

or, symbolically:

Failed to parse (Missing texvc executable; please see math/README to configure.): \lnot\ \forall{x}{\in}\mathbf{X}\, P(x)

.

If the statement is not true for every element of the Universe of Discourse, then, presuming the universe of discourse is non-empty, there must be at least one element for which the statement is false. That is, the negation of Failed to parse (Missing texvc executable; please see math/README to configure.): \forall{x}{\in}\mathbf{X}\, P(x)

is logically equivalent to "There exists a living person x such that he is not married", or:

Failed to parse (Missing texvc executable; please see math/README to configure.): \exists{x}{\in}\mathbf{X}\, \lnot P(x)

Generally, then, the negation of a propositional function's universal quantification is an existential quantification of that propositional function's negation; symbolically,

Failed to parse (Missing texvc executable; please see math/README to configure.): \lnot\ \forall{x}{\in}\mathbf{X}\, P(x) \equiv\ \exists{x}{\in}\mathbf{X}\, \lnot P(x)

It is erroneous to state "all persons are not married" (i.e. "there exists no person who is married") when it is meant that "not all persons are married" (i.e. "there exists a person who is not married"):

Failed to parse (Missing texvc executable; please see math/README to configure.): \lnot\ \exists{x}{\in}\mathbf{X}\, P(x) \equiv\ \forall{x}{\in}\mathbf{X}\, \lnot P(x) \not\equiv\ \lnot\ \forall{x}{\in}\mathbf{X}\, P(x) \equiv\ \exists{x}{\in}\mathbf{X}\, \lnot P(x)

Other connectives[link]

The universal (and existential) quantifier moves unchanged across the logical connectives ∧, ∨, →, and Failed to parse (Missing texvc executable; please see math/README to configure.): \nleftarrow , as long as the other operand is not affected; that is:

Failed to parse (Missing texvc executable; please see math/README to configure.): P(x) \land (\exists{y}{\in}\mathbf{Y}\, Q(y)) \equiv\ \exists{y}{\in}\mathbf{Y}\, (P(x) \land Q(y))

Failed to parse (Missing texvc executable; please see math/README to configure.): P(x) \lor (\exists{y}{\in}\mathbf{Y}\, Q(y)) \equiv\ \exists{y}{\in}\mathbf{Y}\, (P(x) \lor Q(y)),~\mathrm{provided~that}~\mathbf{Y}\neq \emptyset

Failed to parse (Missing texvc executable; please see math/README to configure.): P(x) \to (\exists{y}{\in}\mathbf{Y}\, Q(y)) \equiv\ \exists{y}{\in}\mathbf{Y}\, (P(x) \to Q(y)),~\mathrm{provided~that}~\mathbf{Y}\neq \emptyset

Failed to parse (Missing texvc executable; please see math/README to configure.): P(x) \nleftarrow (\exists{y}{\in}\mathbf{Y}\, Q(y)) \equiv\ \exists{y}{\in}\mathbf{Y}\, (P(x) \nleftarrow Q(y))

Failed to parse (Missing texvc executable; please see math/README to configure.): P(x) \land (\forall{y}{\in}\mathbf{Y}\, Q(y)) \equiv\ \forall{y}{\in}\mathbf{Y}\, (P(x) \land Q(y)),~\mathrm{provided~that}~\mathbf{Y}\neq \emptyset

Failed to parse (Missing texvc executable; please see math/README to configure.): P(x) \lor (\forall{y}{\in}\mathbf{Y}\, Q(y)) \equiv\ \forall{y}{\in}\mathbf{Y}\, (P(x) \lor Q(y))

Failed to parse (Missing texvc executable; please see math/README to configure.): P(x) \to (\forall{y}{\in}\mathbf{Y}\, Q(y)) \equiv\ \forall{y}{\in}\mathbf{Y}\, (P(x) \to Q(y))

Failed to parse (Missing texvc executable; please see math/README to configure.): P(x) \nleftarrow (\forall{y}{\in}\mathbf{Y}\, Q(y)) \equiv\ \forall{y}{\in}\mathbf{Y}\, (P(x) \nleftarrow Q(y)),~\mathrm{provided~that}~\mathbf{Y}\neq \emptyset

Conversely, for the logical connectives ↑, ↓, Failed to parse (Missing texvc executable; please see math/README to configure.): \nrightarrow , and ←, the quantifiers flip:

Failed to parse (Missing texvc executable; please see math/README to configure.): P(x) \uparrow (\exists{y}{\in}\mathbf{Y}\, Q(y)) \equiv\ \forall{y}{\in}\mathbf{Y}\, (P(x) \uparrow Q(y))

Failed to parse (Missing texvc executable; please see math/README to configure.): P(x) \downarrow (\exists{y}{\in}\mathbf{Y}\, Q(y)) \equiv\ \forall{y}{\in}\mathbf{Y}\, (P(x) \downarrow Q(y)),~\mathrm{provided~that}~\mathbf{Y}\neq \emptyset

Failed to parse (Missing texvc executable; please see math/README to configure.): P(x) \nrightarrow (\exists{y}{\in}\mathbf{Y}\, Q(y)) \equiv\ \forall{y}{\in}\mathbf{Y}\, (P(x) \nrightarrow Q(y)),~\mathrm{provided~that}~\mathbf{Y}\neq \emptyset

Failed to parse (Missing texvc executable; please see math/README to configure.): P(x) \gets (\exists{y}{\in}\mathbf{Y}\, Q(y)) \equiv\ \forall{y}{\in}\mathbf{Y}\, (P(x) \gets Q(y))

Failed to parse (Missing texvc executable; please see math/README to configure.): P(x) \uparrow (\forall{y}{\in}\mathbf{Y}\, Q(y)) \equiv\ \exists{y}{\in}\mathbf{Y}\, (P(x) \uparrow Q(y)),~\mathrm{provided~that}~\mathbf{Y}\neq \emptyset

Failed to parse (Missing texvc executable; please see math/README to configure.): P(x) \downarrow (\forall{y}{\in}\mathbf{Y}\, Q(y)) \equiv\ \exists{y}{\in}\mathbf{Y}\, (P(x) \downarrow Q(y))

Failed to parse (Missing texvc executable; please see math/README to configure.): P(x) \nrightarrow (\forall{y}{\in}\mathbf{Y}\, Q(y)) \equiv\ \exists{y}{\in}\mathbf{Y}\, (P(x) \nrightarrow Q(y))

Failed to parse (Missing texvc executable; please see math/README to configure.): P(x) \gets (\forall{y}{\in}\mathbf{Y}\, Q(y)) \equiv\ \exists{y}{\in}\mathbf{Y}\, (P(x) \gets Q(y)),~\mathrm{provided~that}~\mathbf{Y}\neq \emptyset

Rules of inference[link]

A rule of inference is a rule justifying a logical step from hypothesis to conclusion. There are several rules of inference which utilize the universal quantifier.

Universal instantiation concludes that, if the propositional function is known to be universally true, then it must be true for any arbitrary element of the Universe of Discourse. Symbolically, this is represented as

Failed to parse (Missing texvc executable; please see math/README to configure.): \forall{x}{\in}\mathbf{X}\, P(x) \to\ P(c)

where c is a completely arbitrary element of the Universe of Discourse.

Universal generalization concludes the propositional function must be universally true if it is true for any arbitrary element of the Universe of Discourse. Symbolically, for an arbitrary c,

Failed to parse (Missing texvc executable; please see math/README to configure.): P(c) \to\ \forall{x}{\in}\mathbf{X}\, P(x).

The element c must be completely arbitrary; else, the logic does not follow: if c is not arbitrary, and is instead a specific element of the Universe of Discourse, then P(c) only implies an existential quantification of the propositional function.

The empty set[link]

By convention, the formula Failed to parse (Missing texvc executable; please see math/README to configure.): \forall{x}{\in}\emptyset \, P(x)

is always true, regardless of the formula P(x); see vacuous truth.

Universal closure[link]

The universal closure of a formula φ is the formula with no free variables obtained by adding a universal quantifier for every free variable in φ. For example, the universal closure of

Failed to parse (Missing texvc executable; please see math/README to configure.): P(y) \land \exists x Q(x,z)

is

Failed to parse (Missing texvc executable; please see math/README to configure.): \forall y \forall z ( P(y) \land \exists x Q(x,z))

.

See also[link]

Look up every in Wiktionary, the free dictionary.

• Existential quantification
• Quantifiers
• First-order logic

Notes[link]

1. ^ Further information on using domains of discourse with quantified statements can be found in the Quantification article.

References[link]

• Hinman, P. (2005). Fundamentals of Mathematical Logic. A K Peters. ISBN 1-56881-262-0. 
• Franklin, J. and Daoud, A. (2011). Proof in Mathematics: An Introduction. Kew Books. ISBN 978-0-646-54509-7. http://www.maths.unsw.edu.au/~jim/proofs.html.  (ch. 2)

Jimmy Kimmel
Kimmel in May 2007
Birth name	James Christian Kimmel
Born	(1967-11-13) November 13, 1967 (age 44) Brooklyn, New York, USA
Medium	Radio, Television, Film, Stand up
Nationality	American
Years active	1989–present
Genres	Observational comedy, Black comedy, Satire, Deadpan
Subject(s)	American politics, Celebrities, Everyday life, Sex
Influences	David Letterman
Spouse	Gina Kimmel (1988–2002; divorced; 2 children)
Domestic partner(s)	Sarah Silverman (2002–2007; 2008–2009) Molly McNearney (2009–present)
Notable works and roles	Creator and Host of Jimmy Kimmel Live! (ABC) Creator and Co-Host of The Man Show co-host of Win Ben Stein's Money (Comedy Central) co-host of Crank Yankers
Emmy Awards
Daytime Emmy Award for Outstanding Game Show Host: 1999 Win Ben Stein's Money

James Christian "Jimmy" Kimmel (born November 13, 1967) is an American comedian, actor, voice artist and television host. He is the host of Jimmy Kimmel Live!, a late-night talk show that airs on ABC. Prior to that, Kimmel was best known as the co-host of Comedy Central's The Man Show and Win Ben Stein's Money. Kimmel is also a television producer, having produced shows such as Crank Yankers, Sports Show with Norm Macdonald, and The Andy Milonakis Show.

Early life[link]

Kimmel was born in the Mill Basin neighborhood of the New York City borough of Brooklyn,^[1] the eldest of three children of Joann (née Iacono), a homemaker, and James Kimmel, an IBM executive.^[2][3][4] He is Roman Catholic and, as a child, served as an altar boy.^[5][6] Kimmel is of German and Irish descent on his father’s side and Italian descent on his mother’s side.^[7] His uncle, Frank Potenza, appeared on Jimmy Kimmel Live! as a regular from 2003 until his death in 2011.^[8]

The family moved to Las Vegas, Nevada, when he was nine years old.^[2] He graduated from Ed W. Clark High School and then attended University of Nevada, Las Vegas for one year before attending Arizona State University for two years without completing a degree.

Career[link]

Radio career[link]

Kimmel began working in the radio industry while in high school, hosting a Sunday night interview show on UNLV's college station KUNV. While attending Arizona State University, he became a popular caller to the KZZP-FM afternoon show hosted by radio personalities Mike Elliott and Kent Voss in Phoenix, Arizona. In 1989, Kimmel landed his first paying job alongside Voss as morning drive co-host of The Me and Him Show at KZOK-FM in Seattle, Washington. Ten months later, Kimmel and Voss were fired by KZOK (for reasons unknown) and were fired again a year later at WRBQ-FM in Tampa, Florida. Kimmel went from Tampa to host his own show at KCMJ in Palm Springs, California, where Kimmel convinced a young Carson Daly to drop out of college and become his intern. After a morning stint at KRQQ In Tucson, Arizona, Kimmel landed at KROQ-FM in Los Angeles. He spent five years as "Jimmy The Sports Guy" for the Kevin and Bean morning show. During this time he met and befriended a struggling comedian named Adam Carolla.^{[citation needed]}

Comedy Central[link]

Kimmel began his television career as the comedic counterpart to Ben Stein on the game show Win Ben Stein's Money, which began airing on Comedy Central in 1997. His quick wit and loutish everyman personality were counterpoints to Stein's monotone performing style and patrician demeanor. The combination earned the pair an Emmy award for Best Game Show Host.^{[citation needed]}

In 1999, during his time with Win Ben Stein's Money, Kimmel was also co-host with Adam Carolla and co-creator (with Daniel Kellison) of Comedy Central's The Man Show. Kimmel permanently left Win Ben Stein's Money in 2001, replaced by comedian Nancy Pimental, who was eventually replaced by Kimmel's cousin Sal Iacono. The Man Show's success allowed Kimmel, Carolla and Kellison to create and produce, under the banner Jackhole Industries, Crank Yankers for Comedy Central (on which Kimmel plays the characters "Elmer Higgins", "Terrence Catheter", "The Nudge", "Karl Malone" and himself), and later The Andy Milonakis Show for MTV2. Kimmel also produced and co-wrote the feature film Windy City Heat, which won the Comedia Award for Best Film at the Montreal Comedy Festival.^{[citation needed]}

[edit] Jimmy Kimmel Live!

In January 2003, Kimmel permanently left The Man Show to host his own late-night talk show, Jimmy Kimmel Live! on ABC. Jimmy Kimmel Live was briefly also broadcast on Irish digital TV channel 3e.^[9] In the April 2007 issue of Stuffmagazine.com, Kimmel was named the "biggest badass on TV". Kimmel said it was an honor but clearly a mistake.

Since the show's second season, it has not actually been broadcast live. This is due to an incident during the 2004 NBA Finals in Detroit, when Kimmel appeared on ABC's halftime show to make an on-air plug for his show. He suggested that if the Detroit Pistons defeated the Los Angeles Lakers, "they're gonna burn the city of Detroit down ... and it's not worth it." Officials with Detroit's ABC affiliate, WXYZ-TV, immediately announced that night's show would not air on the station. Hours later, ABC officials pulled that night's show from the entire network. Kimmel later apologized.^[10] The incident led ABC officials to force Kimmel to tape his show an hour before it airs in most of the country to check for offending content.^[11]

Kimmel usually ends his show with, "My apologies to Matt Damon, we ran out of time." When Matt Damon did actually appear on the show to be interviewed, he walked in and sat down only to be told just a few seconds later by Kimmel, "Sorry, but once again we are completely out of time." Damon seemed to become angry.^{[citation needed]}

In February 2008 Kimmel showed a mock music video with a panoply of stars called, "I'm Fucking Ben Affleck",^[12] as "revenge" after his then-girlfriend Sarah Silverman and Matt Damon recorded a similar video, "I'm Fucking Matt Damon". Silverman's video originally aired on Jimmy Kimmel Live!, and became an "instant YouTube sensation."^[13] Kimmel's "revenge" video featured himself, Ben Affleck, and a large lineup of stars, particularly in scenes spoofing the 1985 "We Are the World" video: Brad Pitt, Don Cheadle, Cameron Diaz, Robin Williams, Harrison Ford, Dominic Monaghan, Benji Madden and Joel Madden from Good Charlotte, Lance Bass, Macy Gray, Josh Groban, Huey Lewis, Perry Farrell, Christopher Mintz-Plasse, Pete Wentz, Meat Loaf, Rebecca Romijn, Christina Applegate, Dom Joly, Mike Shinoda, Lauren Conrad, and Joan Jett, among others. After this Jimmy's sidekick, Guillermo, appeared in a spoof of The Bourne Ultimatum, which starred Damon. He was then chased down by Damon as Matt cursed about Kimmel being behind all this. Guillermo also stopped Damon on the red carpet one time and before he could finish the interview he said, "Sorry we are out of time." The most recent encounter was titled "The Handsome Men's Club" which featured Kimmel, along with the "Handsome Men", who were: Matthew McConaughey, Rob Lowe, Lenny Kravitz, Patrick Dempsey, Sting, Keith Urban, John Krasinski, Ethan Hawke, Josh Hartnett, Tony Romo, Ted Danson, Taye Diggs, Gilles Marini, and Ben Affleck, speaking about being handsome and all the jobs that come with it. At the end of the skit Kimmel has a door slammed in his face by none other than Matt Damon, stating that they had run out of time and then Damon continues with a sinister laugh. Jennifer Garner also makes a surprise appearance.

As a tradition, celebrities voted off Dancing with the Stars appear on Jimmy Kimmel Live!, causing Kimmel to describe himself as "the three-headed dog the stars must pass on their way to No-Dancing Hell".^[14] In the 2008 season of his show, Kimmel started another tradition of ceremonially burning the dancers' shoes after they were voted off DWTS.^{[citation needed]}

Other television work[link]

In Spring 1996, Kimmel appeared as "Jimmy the Fox Guy" in promos on the Fox network.

Kimmel's other television work included being the on-air football prognosticator for Fox NFL Sunday for four years. He has had numerous appearances on other talk shows including, but not limited to, Live with Regis and Kelly, The Howard Stern Show, The Ellen DeGeneres Show, and The Late Show with David Letterman. Kimmel has appeared on The Late Show five times, most recently in 2010. Kimmel served as roastmaster for the New York Friars' Club Roast of Hugh Hefner and Comedy Central Roasts of Pamela Anderson. He has appeared on ABC's Dancing with the Stars, along with his parking lot security guard Guillermo.

In August 2006, ABC announced that Jimmy Kimmel would be the host of their new game show Set for Life.^[15] The show debuted on July 20, 2007. On April 6, 2007, Kimmel filled in for Larry King on Larry King Live. That particular show was about the paparazzi and Kimmel reproached Emily Gould, an editor from Gawker.com, about the web site's alleged stalking of celebrities. On July 8, 2007, Kimmel managed the National League in the 2007 Taco Bell All-Star Legends and Celebrity Softball Game in San Francisco. He played in the game in 2004 and 2006 (Houston and Pittsburgh). On July 11, 2007, Kimmel along with basketball player LeBron James, hosted the 2007 ESPY Awards. The show aired on ESPN on July 15, 2007. Kimmel hosted the American Music Awards on ABC four times, in 2004, 2006, 2007, and 2008.

Kimmel guest hosted Live with Regis and Kelly during the week of October 22, 2007 – October 26, 2007, commuting every day between New York and Los Angeles. In the process, he broke the Guinness Book of World Records for the longest distance (22,406 miles (36,059 km)) travelled in one work week.^[16]

Kimmel has performed in several animated films, often voicing dogs. His voice appeared in Garfield and Road Trip, and he portrayed Death's Dog in the Family Guy episode "Mr. Saturday Knight"; Family Guy creator Seth McFarlane later presented Kimmel with a figurine of his character on Jimmy Kimmel Live!. Kimmel also did voice work for Robot Chicken. Kimmel's cousin "Sal" (Sal Iacono) has accepted and won a wrestling match with WWE superstar Santino Marella. On January 14, 2010, in the midst of the 2010 Tonight Show host and time slot conflict, Kimmel was the special guest of Jay Leno on The Jay Leno Show's "10 at 10" segment. Kimmel derided Leno in front of a live studio audience for taking back the 11:35 pm time slot from Conan O'Brien, and repeatedly insulted Leno. He ended the segment with a plea that Leno "leave our shows alone," as Kimmel and O'Brien had "kids" while Leno only had "cars".^[17]

Kimmel also made a brief appearance in the TV commercial "There's A Soldier In All Of Us" promoting the 2010 video game Call of Duty: Black Ops, along with Kobe Bryant. He is seen taking cover from bullets, then firing an RPG-7 with the words PROUD N00b on it, with the aftershock from the weapon sending him tumbling backwards.

He has been asked to host the 64th Primetime Emmy Awards which will air on September 23, 2012, marking his first time hosting the event.^[18]

Kimmel hosted the White House Correspondents' Dinner in Washington, D.C. on April 28, 2012.

Personal life[link]

Kimmel and his then girlfriend, Gina, married in June 1988. They have two children, Katie (born 1991) and Kevin (born 1993). The marriage ended in separation in early 2002. Kimmel then dated comedian Sarah Silverman for five years, splitting with her in March 2009.^[19] He started dating current girlfriend, Molly McNearney, in October 2009. McNearney is also a co-head writer for Jimmy Kimmel Live.^[20]

Kimmel plays the bass clarinet. He got a chance to showcase his talent during a July 20, 2008, concert in Costa Mesa, California, featuring the Mighty Mighty Bosstones, when he took the stage and played bass clarinet on their hit song "The Impression That I Get."^[21]

Kimmel has spoken publicly of being a narcoleptic.^[22]

Kimmel co-founded the annual LA Feast of San Gennaro,^[23] which celebrates Italian culture through entertainment, music and cuisine. The festival also honors outstanding members of the Los Angeles community and raises funds to aid needy children and families in the city. He hosted Los Angeles' eighth annual feast of San Gennaro from September 28 to 30, 2009.^[24] Kimmel served as Master of Ceremonies for the National Italian American Foundation's 34th Anniversary Gala in Washington, D.C., on October 24, 2009.

Awards[link]

References[link]

External links[link]

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Matt Damon
Damon in 2009
Born	Matthew Paige Damon (1970-10-08) October 8, 1970 (age 41) Cambridge, Massachusetts, U.S.
Alma mater	Harvard University (Dropped out)
Occupation	Actor, screenwriter, producer
Years active	1988–present
Spouse	Luciana Barroso (m. 2005–present)
Children	4
Awards	Academy Award for Best Original Screenplay, Golden Globe Award for Best Screenplay

Matthew Paige "Matt" Damon (born October 8, 1970) is an American actor, screenwriter, and philanthropist whose career was launched following the success of the film Good Will Hunting (1997) from a screenplay he co-wrote with friend Ben Affleck. The pair won an Academy Award for Best Original Screenplay and a Golden Globe Award for Best Screenplay for their work. Damon alone received multiple Best Actor nominations, including an Academy Award for his lead performance in the film.

Damon has since starred in commercially successful films such as Saving Private Ryan (1998), the Ocean's trilogy, and the Bourne series, while also gaining critical acclaim for his performances in dramas such as Syriana (2005), The Good Shepherd (2006), and The Departed (2006). He garnered a Golden Globe nomination for portraying the title character in The Talented Mr. Ripley (1999) and was nominated for an Academy Award for Best Supporting Actor in Invictus (2009). He is one of the top 40 highest grossing actors of all time. In 2007, Damon received a star on the Hollywood Walk of Fame and was named Sexiest Man Alive by People magazine. Damon has been actively involved in charitable work, including the ONE Campaign, H2O Africa Foundation, and Water.org.

Early life[link]

Matt Damon was born in Cambridge, Massachusetts, the son of Kent Telfer Damon, a stockbroker, and Nancy Carlsson-Paige, an early childhood education professor at Lesley University.^[1][2] Damon is of Scottish, English, Finnish, and Swedish ancestry.^[3] He has a brother, Kyle, who is an accomplished sculptor and artist.^[2][4] He and his family moved to Newton and lived there for two years. After his parents divorced, Damon and his brother moved with their mother back to Cambridge,^[2][5] where they lived in a six-family communal house.^[6][7] Damon grew up near actor Ben Affleck, a close friend since childhood and collaborator on several films. (Damon is Affleck's tenth cousin, once removed, through a common New England ancestor.)^[8] Another neighbor of Damon's was historian and author Howard Zinn,^[9] whose biographical film You Can't Be Neutral on a Moving Train and audio version of A People's History of the United States Damon later narrated.^[7]

Damon took to role-playing as a child partly because his mother raised him "by the book,"^[6] which made him feel as though "you couldn’t define yourself, because you already had been defined by her."^[6] He attended Cambridge Alternative School (now Graham & Parks) and then Cambridge Rindge and Latin School, where he was a disciplined student^[10] but had a "terrifying" first two years due to his short height at the time.^[11] As a lonely adolescent, Damon has described feeling "such pain in wanting to belong somewhere and not belonging."^[6] Damon performed as an actor in several high school theater productions;^[2] he has credited his drama teacher at Rindge and Latin, Gerry Speca, as an important artistic influence, even though Damon recalls that, "Mr. Speca always seemed to trust Ben [Affleck] with the biggest roles and longest speeches."^[10]

Damon attended Harvard University from 1988 to 1992 but did not graduate.^[12] While at Harvard, he studied English and lived in Lowell House. He took part in student theater,^[13] appearing in plays such as Burn This in Winthrop House and A... My Name is Alice (in one of the three male roles usually performed by women).^[14] Damon dropped out of the university to pursue his acting career in Los Angeles because he mistakenly expected Geronimo: An American Legend to become a big success.^[15] "By the time I figured out I had made the wrong decision, it was too late. I was living out here with a bunch of actors, and we were all scrambling to make ends meet," Damon has said.^[16]

Acting career[link]

Early years[link]

Damon made his film debut in 1988 when he was eighteen, with a single line of dialogue in the romantic comedy Mystic Pizza.^[17] As a student at Harvard University, he continued to pursue acting and performed small roles in projects such as the TNT original film Rising Son and the ensemble prep-school drama School Ties.^[18] In 1992, he landed a big part in Geronimo: An American Legend with Gene Hackman and Jason Patric.^[18] Four years later, he auditioned for a small role in Cutthroat Island, but was turned away.^[19] Damon next appeared as an opiate-addicted soldier in 1996's Courage Under Fire. He was required to lose 40 pounds (18 kg) in 100 days (for only two days of filming).^[20][21] After following a self-prescribed diet and fitness regimen to lose the weight, Damon was told after filming that he was fortunate his heart did not shrink. He took medication for several years afterwards to correct the stress inflicted on his adrenal gland. Courage Under Fire gained him some critical notice, as The Washington Post labeled his performance "impressive";^[22] Damon has stated that it was worthwhile to risk his health in order to properly portray his character and show the industry how committed he was to his work as an actor.^[17][21]

Breakthrough[link]

During the early 1990s, Damon and Affleck wrote a screenplay about a young math genius, which they then pitched around Hollywood for a long time. Receiving advice from director Rob Reiner, screenwriter William Goldman, and their friend writer/director Kevin Smith, the two made changes to the script.^[15] The script eventually became Good Will Hunting (1997), and received nine Academy Awards nominations, earning Damon and Affleck Oscars for Best Original Screenplay.^[23][24] Damon was also nominated for an Academy Award for Best Actor for the same film, which also netted an Oscar for Best Supporting Actor for co-star Robin Williams.^[23] He and Affleck were each paid salaries of $600,000, while the film grossed over $225 million at the worldwide box office.^[25][26] The two later parodied their roles from the film in Kevin Smith's 2001 movie Jay and Silent Bob Strike Back.

Also in 1997, Damon was the lead in the critically acclaimed drama The Rainmaker, where he was recognized by the Los Angeles Times as "a talented young actor on the brink of stardom."^[27] After meeting Damon on the set of Good Will Hunting, director Steven Spielberg cast Damon as the titular character in the 1998 World War II film Saving Private Ryan.^[15]

Hollywood star[link]

Brad Pitt, George Clooney, Damon, Andy García, Julia Roberts (the cast of Ocean's Eleven), with director Steven Soderbergh in December 2001

Damon has become known for choosing a wide variety of film roles,^[28] from his portrayal of Patricia Highsmith's anti-hero Tom Ripley in The Talented Mr. Ripley (1999)^[17] to a fallen angel who discusses pop culture as intellectual subject matter with Affleck in Dogma (1999); from a conjoined twin in Stuck on You (2003), which got a mixed critical reception,^[29] to the low budget experimental film Gerry (2002), which he co-wrote with Casey Affleck and Gus Van Sant. Damon garnered generally positive critical reaction for his Golden Globe-nominated^[30] portrayal of Ripley, with Variety stating, "Damon outstandingly conveys his character's slide from innocent enthusiasm into cold calculation."^[31]

Damon's attempts at essaying leading characters in romantic dramas such as 2000's All the Pretty Horses and The Legend of Bagger Vance were commercially and critically unsuccessful.^[25] Variety said of his work in All the Pretty Horses: "[Damon] just doesn't quite seem like a young man who's spent his life amidst the dust and dung of a Texas cattle ranch. Nor does he strike any sparks with [Penelope] Cruz."^[32] He was similarly deemed "uncomfortable being the center" of Robert Redford's The Legend of Bagger Vance.^[33]

From 2001 to 2007, Damon gained wider international recognition as part of two major film franchises. He co-starred as thief Linus Caldwell, alongside George Clooney, Brad Pitt, and Julia Roberts, in Steven Soderbergh's 2001 remake of the Rat Pack's 1960 caper film Ocean's 11; the successful crime dramedy spawned two sequels, Ocean's Twelve (2004) and Ocean's Thirteen (2007).^[17] He played amnesiac assassin Jason Bourne in the hit action thrillers The Bourne Identity (2002), The Bourne Supremacy (2004), and The Bourne Ultimatum (2007).^[17] Entertainment Weekly placed Damon as an "action star" on its end-of-the-decade, "best-of" list, saying, "When he first signed on as the ass-kicking amnesiac Jason Bourne in 2002, no one would've predicted that Damon would become the decade's best mixer of brawn and brains. Shows what we know."^[34] In August 2007, financial magazine Forbes created a list of actors who generated the best box office performance related to their salaries; the list placed Damon as the most bankable star of the actors reviewed, revealing that Damon had averaged USD29 at the box office for every dollar he earned for his last three films.^[35][36]

Damon with Robert De Niro in Berlin in February 2007 for the premiere of The Good Shepherd

Damon played a fictionalized version of Wilhelm Grimm in Terry Gilliam's fantasy adventure The Brothers Grimm (2005), which was a critically panned commercial failure;^[25] The Washington Post concluded, "Damon, constantly flashing his newscaster's teeth and flaunting a fake, 'Masterpiece Theatre' dialect, comes across like someone who got lost on the way to an audition for a high school production of 'The Pirates of Penzance.'"^[37] Later that year, he appeared as an energy analyst in Syriana.^[38] In 2006, Damon joined Robert De Niro in The Good Shepherd as a career CIA officer, and played an undercover mobster working for the Massachusetts State Police in Martin Scorsese's The Departed, a remake of the Hong Kong police thriller Infernal Affairs.^[17] Assessing his work in the two films, Manohla Dargis of The New York Times wrote that Damon "does what few stars with his kind of billing do: he disappears."^[28] The Departed was a success amongst critics and audiences alike.^[25][39]

Damon had an uncredited cameo in Francis Ford Coppola's Youth Without Youth (2007) and another cameo in the 2008 Che Guevara biopic Che. He lent his voice to the English version of the animated film Ponyo on the Cliff by the Sea, which was released in the United States in August 2009.^[40] He also made a guest appearance in 2009 on the sixth season finale of Entourage as himself, where he tries to pressure Vincent Chase (Adrian Grenier) into donating to his charity OneXOne — a real foundation for which Damon is an ambassador — and gets increasingly irritated when Chase does not seem to comply.^[41][42]

Damon next appeared in Steven Soderbergh's dark comedy, The Informant! (2009),^[43] in which his Golden Globe-nominated work was described by Entertainment Weekly as such: "The star – who has quietly and steadily turned into a great Everyman actor – is in nimble control as he reveals his character's deep crazies."^[44] Also in 2009, Damon portrayed South Africa national rugby union team captain François Pienaar in the Clint Eastwood-directed film Invictus, which is based on the 2008 John Carlin book Playing the Enemy: Nelson Mandela and the Game That Changed a Nation and features Morgan Freeman as Nelson Mandela.^[45] Invictus earned Damon an Academy Award nomination for Best Supporting Actor. The New Republic observed, "It is not a demanding role, but the ever-more-actorly Damon brings it off with low-key charm and integrity."^[46]

Handprints and footprints of Damon in front of the Grauman's Chinese Theatre

In 2010, Damon re-teamed with director Paul Greengrass, who directed him in the Bourne Supremacy and Bourne Ultimatum, for the action thriller Green Zone, which flopped commercially^[47] and received ambivalent reception from critics.^[48]

In motion pictures that feature him either as a leading actor or as a supporting co-star, his films have grossed a total of U.S.$1.94^[49] to U.S.$2.42 billion^[50] (based on counting his roles as strictly lead or including supporting roles, respectively) at the North American box office, placing him in the top forty grossing actors of all time.

He has appeared as a guest star in an episode of Arthur, titled "The Making of Arthur", as himself.^[51] During Season 5 of 30 Rock, he appeared as guest star in the role of Liz Lemon's boyfriend in the episodes "I Do I Do", "The Fabian Strategy", "Live Show", and "Double Edged Sword".

Damon's 2010 projects included Clint Eastwood's Hereafter and the Coen Brothers' remake of the 1969 John Wayne-starring Western True Grit; the latter movie started filming in March 2010 and was released in December of that year.^[52]

In 2011, he starred in The Adjustment Bureau, Contagion, and We Bought a Zoo.

Upcoming films[link]

Damon will next work with frequent collaborator Steven Soderbergh on a project as Liberace's longtime partner, Scott Thorsen, opposite Michael Douglas in an upcoming film centered on the pianist's life.^[53] He will also star in Elysium. He will shoot Promised Land, directed by Gus Van Sant, in April 2012, which he co-wrote with John Krasinski.^[54]

Producing career[link]

Along with Affleck and producers Chris Moore and Sean Bailey, Damon founded the production company LivePlanet, through which the four created the documentary series Project Greenlight to find and fund worthwhile film projects from novice filmmakers.^[55] The company produced and founded the short-lived mystery-hybrid series Push, Nevada, among other projects. Project Greenlight was nominated for an Emmy for Outstanding Reality Program in 2002, 2004, and 2005.^[15]

In March 2010, Damon and Affleck teamed up again to sign a first-look production deal with Warner Bros.^[56]

Humanitarian work[link]

Damon volunteering in Haiti as part of the United Nations Stabilization Mission

Damon was the founder of H2O Africa Foundation, the charitable arm of the Running the Sahara expedition,^[15][57] which merged with WaterPartners to create Water.org in July 2009.^[58] He, along with George Clooney, Brad Pitt, Don Cheadle, and Jerry Weintraub, is one of the founders of Not On Our Watch, an organization that focuses global attention and resources to stop and prevent mass atrocities such as in Darfur.^[59] Damon supports the ONE Campaign, which is aimed at fighting AIDS and poverty in Third World countries. He has appeared in their print and television advertising. Damon is also an ambassador for OneXOne, a non-profit foundation committed to supporting, preserving and improving the lives of children at home in Canada, the United States, and around the world.^[60] Damon is also a spokesperson for Feeding America, the largest USA-focused hunger-relief organization, and a member of their Entertainment Council, participating in their Ad Council PSAs.

Damon is a board member of Tonic Mailstopper (formerly GreenDimes), a company that attempts to halt junk mail delivered to American homes each day.^[61] Appearing on The Oprah Winfrey Show on April 20, 2007, Damon promoted the organization's efforts to prevent the trees used for junk mail letters and envelopes from being chopped down. Damon stated: "For an estimated dime a day they can stop 70 percent of the junk mail that comes to your house. It's very simple, easy to do, great gift to give, I've actually signed up my entire family. It was a gift given to me this past holiday season and I was so impressed that I'm now on the board of the company."^[62]

In 2011, the documentary which he narrated, American Teacher, opened in New York prior to national screening.^[63]

In the media[link]

Kimmel and Damon[link]

Comedian Jimmy Kimmel at some point started stating near the end of his ABC television show Jimmy Kimmel Live!, "My apologies to Matt Damon; we ran out of time." The line is a gag lampooning instances where shows cannot feature their last guest due to time constraints. On September 12, 2006, after a segment highlighting the running gag and a lengthy introduction by Kimmel, Damon finally appeared on the show, only for Kimmel to apologetically cut his interview and head to credits, as Damon cursed him. This encounter was entirely planned by Kimmel and Damon.^[64]

Kimmel's girlfriend at the time, comedian Sarah Silverman, appeared on Jimmy Kimmel Live on January 31, 2008 and aired a clip where she is singing a song entitled "I'm Fucking Matt Damon." Damon appeared in the song with Silverman.^[65] Kimmel responded by airing his own music video in which he announced, through song, that he is "fucking Ben Affleck." The video aired on February 24, 2008, and featured Affleck along with a host of celebrities, including Don Cheadle, Brad Pitt, Cameron Diaz, Harrison Ford, and Robin Williams.

Later on, Kimmel's sidekick, Guillermo, appeared in a spoof of The Bourne Ultimatum, which starred Damon. He was then chased down by Damon as he cursed about Kimmel being behind all this.

The most recent encounter was titled "The Handsome Men's Club" which featured Kimmel, along with other "Handsome Men" including Matthew McConaughey, Rob Lowe and Lenny Kravitz. At the end of the skit Kimmel has a door slammed in his face by Damon stating that they had run out of time and then Damon continues with a sinister laugh.^[66]

Political views[link]

Damon appeared on Hardball with Chris Matthews in December 2006 and, while discussing the ongoing war in Iraq, he stated: "It seems like we have a fighting class in our country that's comprised of people who have to go for financial reasons... I don't think that that is fair. If you're gonna send people to war... then that needs to be shared by everybody, you know, and if the president has daughters who are of age then maybe they should go too."^[67]

On September 10, 2008, a video was released on YouTube by the Associated Press in which Damon commented on the Republican Vice Presidential candidate Sarah Palin, whom he viewed unready to lead the country in case John McCain were to not make it through his first term. Damon referred to Palin as a "...bad Disney movie... 'I'm just a hockey mom from Alaska here to take on the White House,'" and added, "It's absurd ... I need to know if she really thinks dinosaurs were here 4,000 years ago. Because she’s gonna have the nuclear codes."^[68]

Damon narrated the audiobook version of historian Howard Zinn's A People's History of the United States, published in 2003.^[69] Zinn had been his next-door neighbor growing up in Cambridge.

Advertizing[link]

In January 2012 it was announced that Damon had signed a multi-year deal to be the voice of TD Ameritrade advertisements, replacing Sam Waterston as the discount brokerage's spokesman. Damon provides all fees from the advertisements to charity.^[70]

Personal life[link]

Damon with wife Luciana Bozán Barroso at the 2009 Venice International Film Festival

Damon dated his Good Will Hunting co-star Minnie Driver.^[71] He later had a two-year relationship with actress Winona Ryder.^[17] From 2001 to 2003, he dated Odessa Whitmire, a former personal assistant of Billy Bob Thornton and Ben Affleck.^[17] While filming Stuck on You in 2003,^[72] Damon met Argentine-born Luciana Bozán Barroso (born 1976) in Miami, where she was working as a bartender.^[73] They married in a private civil ceremony on December 9, 2005, at the Manhattan Marriage Bureau near New York City Hall.^[73] Damon became stepfather to Barroso's young daughter, Alexia, from her previous marriage. The couple's first child together, daughter Isabella, was born on June 11, 2006.^[74] On August 20, 2008, Barroso gave birth to the couple's second child, Gia Zavala Damon, both girls born in Miami, Florida.^[75] On October 20, 2010, Barroso gave birth to their third daughter, Stella Zavala Damon, in New York.^[76] As of 2011, Damon and his family reside in Manhattan.^[56]

Damon is a fan of the Boston Red Sox.^[77] After the team won the 2007 World Series, he narrated the commemorative DVD release of the event.^[78]

Damon enjoys playing poker and has competed in several World Series of Poker (WSOP) events^[79][80] including the 2010 World Series of Poker main event.^[81] He dropped $25,000 at the WSOP while researching his role as a professional poker player in Rounders (1998)^[82] and after filming the movie Damon was busted out of the 1998 WSOP by poker professional Doyle Brunson.^[83]

Awards and honors[link]

Matt Damon's star on the Hollywood Walk of Fame

• Damon won multiple awards for Good Will Hunting, a film he co-wrote with Ben Affleck. He was nominated for the Academy Award as "Best Actor in a Leading Role" and won for "Best Writing, Screenplay Written Directly for the Screen".^[23][24]
• On July 25, 2007, Damon became the 2,343rd person to receive a star on the Hollywood Walk of Fame.^[84] He reacted to the award by stating: "A few times in my life I've had these experiences that are just kind of too big to process and this looks like it's going to be one of those times."^[85]
• Damon has been nominated for four Screen Actors Guild awards and seven MTV Movie Awards for various films. Additionally, he has three Emmy nominations for his work as producer on three seasons of Project Greenlight.^[86]
• Damon was named People magazine's Sexiest Man Alive for 2007.^[87]
• Damon won 'Best Ass-Kicker' and 'Guy of the Year' at the Spike Guys' Choice Awards of 2008.^[88]
• On March 27, 2010, Damon received the 24th Annual American Cinematheque Award, which was presented to him by Ben Affleck at a ceremony comprising roasts from Damon's colleagues and friends in the entertainment industry.^[89]

Filmography[link]

References[link]