Saturday, January 3, 2009

The Dark Knight (2008) -NYTimes

The Dark Knight (2008)

The Dark Knight
Warner Brothers Pictures

Heath Ledger plays the Joker in Christopher Nolan's second take on the Batman franchise.

July 18, 2008

Showdown in Gotham Town

Published: July 18, 2008

Dark as night and nearly as long, Christopher Nolan’s new Batman movie feels like a beginning and something of an end. Pitched at the divide between art and industry, poetry and entertainment, it goes darker and deeper than any Hollywood movie of its comic-book kind — including “Batman Begins,” Mr. Nolan’s 2005 pleasurably moody resurrection of the series — largely by embracing an ambivalence that at first glance might be mistaken for pessimism. But no work filled with such thrilling moments of pure cinema can

Apparently, truth, justice and the American way don’t cut it anymore. That may not fully explain why the last Superman took a nose dive (“Superman Returns,” if not for long), but I think it helps get at why, like other recent ambiguous American heroes, both supermen and super-spies, the new Batman soared. Talent played a considerable part in Mr. Nolan’s Bat restoration, naturally, as did his seriousness of purpose. He brought a gravitas to the superhero that wiped away the camp and kitsch that had shrouded Batman in cobwebs. It helped that Christian Bale, a reluctant smiler whose sharply planed face looks as if it had been carved with a chisel, slid into Bruce Wayne’s insouciance as easily as he did Batman’s suit.

The new Batman movie isn’t a radical overhaul like its predecessor, which is to be expected of a film with a large price tag (well north of $100 million) and major studio expectations (worldwide domination or bust). Instead, like other filmmakers who’ve successfully reworked genre staples, Mr. Nolan has found a way to make Batman relevant to his time — meaning, to ours — investing him with shadows that remind you of the character’s troubled beginning but without lingering mustiness. That’s nothing new, but what is surprising, actually startling, is that in “The Dark Knight,” which picks up the story after the first film ends, Mr. Nolan has turned Batman (again played by the sturdy, stoic Mr. Bale) into a villain’s sidekick.

That would be the Joker, of course, a demonic creation and three-ring circus of one wholly inhabited by Heath Ledger. Mr. Ledger died in January at age 28 from an accidental overdose, after principal photography ended, and his death might have cast a paralyzing pall over the film if the performance were not so alive. But his Joker is a creature of such ghastly life, and the performance is so visceral, creepy and insistently present that the characterization pulls you in almost at once. When the Joker enters one fray with a murderous flourish and that sawed-off smile, his morbid grin a mirror of the Black Dahlia’s ear-to-ear grimace, your nervous laughter will die in your throat.

A self-described agent of chaos, the Joker arrives in Gotham abruptly, as if he’d been hiding up someone’s sleeve. He quickly seizes control of the city’s crime syndicate and Batman’s attention with no rhyme and less reason. Mr. Ledger, his body tightly wound but limbs jangling, all but disappears under the character’s white mask and red leer. Licking and chewing his sloppy, smeared lips, his tongue darting in and out of his mouth like a jittery animal, he turns the Joker into a tease who taunts criminals (Eric Roberts’s bad guy, among them) and the police (Gary Oldman’s good cop), giggling while he-he-he (ha-ha-ha) tries to burn the world down. He isn’t fighting for anything or anyone. He isn’t a terrorist, just terrifying.

Mr. Nolan is playing with fire here, but partly because he’s a showman. Even before the Joker goes wild, the director lets loose with some comic horror that owes something to Michael Mann’s “Heat,” something to Cirque de Soleil, and quickly sets a tense, coiled mood that he sustains for two fast-moving hours of freakish mischief, vigilante justice, philosophical asides and the usual trinkets and toys, before a final half-hour pileup of gunfire and explosions. This big-bang finish — which includes a topsy-turvy image that poignantly suggests the world has been turned on its axis for good — is sloppy, at times visually incoherent, yet touching. Mr. Nolan, you learn, likes to linger in the dark, but he doesn’t want to live there.

Though entranced by the Joker, Mr. Nolan, working from a script he wrote with his brother Jonathan Nolan, does make room for romance and tears and even an occasional (nonlethal) joke. There are several new characters, notably Harvey Dent (a charismatic Aaron Eckhart), a crusading district attorney and Bruce Wayne’s rival for the affection of his longtime friend, Rachel Dawes (Maggie Gyllenhaal, a happy improvement over Katie Holmes). Like almost every other character in the film, Batman and Bruce included, Harvey and Rachel live and work in (literal) glass houses. The Gotham they inhabit is shinier and brighter than the antiqued dystopia of “Batman Begins”: theirs is the emblematic modern megalopolis (in truth, a cleverly disguised Chicago), soulless, anonymous, a city of distorting and shattering mirrors.

From certain angles, the city the Joker threatens looks like New York, but it would be reductive to read the film too directly through the prism of 9/11 and its aftermath. You may flash on that day when a building collapses here in a cloud of dust, or when firemen douse some flames, but those resemblances belong more rightly to our memories than to what we see unfolding on screen. Like any number of small- and big-screen thrillers, the film’s engagement with 9/11 is diffuse, more a matter of inference and ideas (chaos, fear, death) than of direct assertion. Still, that a spectacle like this even glances in that direction confirms that American movies have entered a new era of ambivalence when it comes to their heroes — or maybe just superness.

In and out of his black carapace and on the restless move, Batman remains, perhaps not surprisingly then, a recessive, almost elusive figure. Part of this has to do with the costume, which has created complications for every actor who wears it. With his eyes dimmed and voice technologically obscured, Mr. Bale, who’s suited up from the start, doesn’t have access to an actor’s most expressive tools. (There are only so many ways to eyeball an enemy.) Mr. Nolan, having already told Batman’s origin story in the first film, initially doesn’t appear motivated to advance the character. Yet by giving him rivals in love and war, he has also shifted Batman’s demons from inside his head to the outside world.

That change in emphasis leaches the melodrama from Mr. Nolan’s original conception, but it gives the story tension and interest beyond one man’s personal struggle. This is a darker Batman, less obviously human, more strangely other. When he perches over Gotham on the edge of a skyscraper roof, he looks more like a gargoyle than a savior. There’s a touch of demon in his stealthy menace. During a crucial scene, one of the film’s saner characters asserts that this isn’t a time for heroes, the implication being that the moment belongs to villains and madmen. Which is why, when Batman takes flight in this film, his wings stretching across the sky like webbed hands, it’s as if he were trying to possess the world as much as save it.

In its grim intensity, “The Dark Knight” can feel closer to David Fincher’s “Zodiac” than Tim Burton’s playfully gothic “Batman,” which means it’s also closer to Bob Kane’s original comic and Frank Miller’s 1986 reinterpretation. That makes it heavy, at times almost pop-Wagnerian, but Mr. Ledger’s performance and the film’s visual beauty are transporting. (In Imax, it’s even more operatic.) No matter how cynical you feel about Hollywood, it is hard not to fall for a film that makes room for a shot of the Joker leaning out the window of a stolen police car and laughing into the wind, the city’s colored lights gleaming behind him like jewels. He’s just a clown in black velvet, but he’s also some kind of masterpiece.

“The Dark Knight” is rated PG-13 (Parents strongly cautioned). Consistently violent but not bloody.

THE DARK KNIGHT

Opens on Friday nationwide.

Directed by Christopher Nolan; written by Jonathan Nolan and Christopher Nolan, based on a story by Christopher Nolan and David S. Goyer; Batman character created by Bob Kane; Batman and other characters from the DC comic books; director of photography, Wally Pfister; edited by Lee Smith; music by Hans Zimmer and James Newton Howard; production designer, Nathan Crowley; produced by Charles Roven, Emma Thomas and Christopher Nolan; released by Warner Brothers Pictures. Running time: 2 hours 32 minutes.

WITH: Christian Bale (Bruce Wayne/Batman), Michael Caine (Alfred), Heath Ledger (the Joker), Gary Oldman (James Gordon), Aaron Eckhart (Harvey Dent), Maggie Gyllenhaal (Rachel Dawes) and Morgan Freeman (Lucius Fox).


A daily updated summary of the week in TV.

Christopher Nolan
Ray Mickshaw/WireImage.com
Screenwriter, Director of photography, Director, Producer
Gender: Male
Born: July 30, 1971
Birthplace: London, England
Nationality: British/American

Full Biography

From All Movie Guide: Noted for the innovative structure of both his noirish, cerebral debut film Following (1998) and its follow-up, the equally unconventional and heady Memento (2000), London-born filmmaker Christopher Nolan has shown a unique talent for creating involving films containing concepts based on abstract breaks with conventional behavior and idealism. Dubbed meta-noir by critics at a loss for words to describe its psychologically demanding, high-concept yet low-key journey into the mind of a man seeking revenge but lacking the ability to create new memories, Memento became the basis of lively discussion and debate among critics and audiences hungering for something thoughtful among a flurry of countless computer-generated pseudo-thrills and all-too-familiar gross-out comedies.

Born in 1970 and making 8 mm films from the age of seven, Nolan studied English Literature at University College London, graduating to 16 mm through borrowing equipment from the college's film department to make short films in his spare time. Influenced early on by such books as Graham Swift's Waterland, Nolan became intrigued with the concept of juggling parallel timelines. Noting that this concept was much more prevalent and common in print than on film, he began to expand on the idea, eventually combining it with his fascination with the concept of breaking down personal barriers after his London flat was burglarized and he curiously speculated on the burglar's impression of himself and his life. Taking the concept of an unemployed writer who becomes obsessed with learning about strangers by following them and breaking into their apartments to study their lives, Nolan crafted Following. Nominated for numerous film festival awards and winning (among others) the Black and White Award at the Slamdance film festival, he began to look forward to his next production; even going so far as to ask the audience to donate money towards the production of Memento at the 1999 Hong Kong Film Festival.

Inspired by a story his brother had written and told him about during a cross-country trip, Nolan began the laborious project of drafting a screenplay and gathering the resources for the film's production. Wanting to give the viewer an experience that was more than they could absorb in a single viewing, he spent the next few years refining the complexities of the screenplay to create what he felt would be an involving and demanding experience that audiences would want to revisit after their initial viewing.

Nolan's next project became a remake of the tense Norwegian thriller Insomnia (1997). As with Memento, Insomnia achieved an authentic noir feel while simultaneously offering a handful of excellent performances, this time from first-rate actors like Al Pacino, Martin Donovan, and Maura Tierney.

His 2005 Batman Begins was one of the few comic-book adaptations of the era to please both a large audience, hardcore fans of the comic, and film critics. Starring Christian Bale, Michael Caine, Morgan Freeman, and Liam Neeson, the movie was a worldwide smash at the box office, making Nolan one of the few young filmmakers to have popular and critical success in equal measure.

Before going to work on the inevitable sequel, The Dark Knight (co-scripted with his brother, Jonathan), Nolan directed The Prestige, a story about magicians also written by Jonathan Nolan, whose short story had inspired the script for Chris's breakout film Memento. For The Prestige, Nolan cast many of the same people he worked with in Batman Begins.

~ Jason Buchanan, All Movie Guide

Education

Institution - Haileybury College
Location - Hertfordshire, England
Institution - University College London
Location - London, England
Major - English literature


Heath Ledger


Alternate Name: Heathcliff Andrew Ledger

Heath Ledger


Avik Gilboa/WireImage.com
Actor
Gender: Male
Born: April 4, 1979
Died: January 22, 2008
Birthplace: Perth, Australia
Nationality: Australian

Full Biography

From All Movie Guide: Already something of an established actor in his native Australia, Heath Ledger first came to the attention of American audiences in 1999 with his winning turn in the teen comedy 10 Things I Hate About You, playing the rebellious Patrick Verona in the update of The Taming of the Shrew.

Born in Perth, Western Australia on April 4, 1979, Ledger first became interested in acting while attending the all-boys Guilford Grammar School. He began his career performing onstage with the Guildford Theatre Company and was soon appearing in substantial roles on Australian television shows. The 1996 series Sweat featured him as a gay cyclist, while the following year's Roar cast him as a medieval Celtic prince--and also won him the beginnings of a fan base. After moving across the Pacific to Los Angeles, Ledger landed his lead role in 10 Things I Hate About You opposite Julia Stiles in 1999. The movie proved to be a summer hit, and it succeeded in introducing Ledger to a legion of new fans. That same year, he starred in Two Hands, an Australian action comedy that cast him as a Sydney teenager who finds himself in debt to an underworld kingpin, played by Bryan Brown. The film premiered at that year's Sundance Film Festival. Following a prominent role in Roland Emmerich's The Patriot (2000), Ledger brought Excalibur sensibilities into the new millenium with A Knight's Tale (2001). With its tradition shattering blend of modern slang and music balanced with the classic tale of jousting mayhem, A Knight's Tale served as an exciting star vehicle for the popular young actor. The young actor also garnered a fair amount of praise for his supporting role as a deeply depressed prison employee in the Oscar-winning film Monsters Ball (2001).

Though the film did not fare well critically or otherwise, Ledger nonetheless proved himself a versatile actor in The Four Feathers (2002), in which he starred as a cowardly officer-in-training who resigns from the British Army shortly before being shipped off to Sudan. In the same vein, though The Order (2003) was shunned by critics, Ledger was praised for his intense performance as a tortured, knowledge-seeking priest. Australia's Ned Kelly (2003) featured a then 24-year-old Heath in the title role of sixteen-year-old outlaw Ned Kelly, and placed him among a skilled cast including Six Feet Under star and fellow Australian Rachel Griffiths, the Oscar-winning Geoffrey Rush, Orlando Bloom, and Naomi Watts.

In 2005, Ledger captivated Hollywood with his sensitive turn as Ennis Del Mar in the gay-themed modern western Brokeback Mountain. Impressing audiences with his portrayal of the soft-spoken and tortured character struggling with his love for fellow cowboy Jack Twist (Jake Gyllenhaal), he went on to garner multiple awards for the role, including Best Actor wins from numerous film critics associations, as well as a coveted Oscar nomination.

Ledger was busy in 2005 following Brokeback, with lead roles in the period films Casanova and The Brothers Grimm, as well as a turn as a heroin-addicted husband in Candy. His own engagement to Brokeback costar Michelle Williams made headlines and produced a daughter in late 2005, though the two ended their relationship the following year. Ledger had completed his role as The Joker in The Dark Knight (due out in July 2008) and was filming Terry Gilliam's The Imaginarium of Dr. Parnassus when he was found dead in a New York City apartment building on January 22, 2008. ~ Rebecca Flint Marx, All Movie Guide

Education

Institution - Guildford Grammar School
Location - Guildford, Australia
Institution - Marys Mount Primary School
Location - Gooseberry Hill, Australia

Christian Bale
Avik Gilboa/WireImage.com
Actor
Gender: Male
Born: January 30, 1974
Birthplace: Pembrokeshire, Wales
Nationality: Welsh

Full Biography

From All Movie Guide: Christian Bale is one of the few actors in Hollywood whose child stardom has successfully translated to steady and respectable adult employment. With a wistful handsomeness to complement his impressive, sometimes underrated talent, Bale has become something of a quiet sensation, netting choice roles in a number of unconventional, critically acclaimed films.

Born January 30, 1974, in Pembrokeshire, Wales, Bale was raised in England, Portugal, and the U.S. The product of a creative family (his mother was a dancer and both of his grandfathers were part-time actors), Bale made his stage debut at the age of ten, playing opposite British comedian Rowan Atkinson in The Nerd. In 1986, he debuted on television as Alexis in the miniseries Anastasia: The Mystery of Anna. His film debut came the following year with the lead role in Steven Spielberg's adaptation of J.G. Ballard's Empire of the Sun. Although the film met with very mixed reviews, Bale received almost ubiquitous praise for his portrayal of a young boy interned in a Japanese prison camp during World War II. Following a starring role in a Swedish film, Mio min Mio, Bale next appeared in Kenneth Branagh's celebrated 1988 adaptation of Henry V and in 1990, starred opposite Charlton Heston in a highly-regarded cable adaptation of Treasure Island.

In 1992, Bale appeared in his first adult role in the musical Newsies, in which he could be seen singing, dancing, and sporting a fairly convincing American accent. His next film, Swing Kids (1993), also featured him dancing, this time alongside Robert Sean Leonard in wartime Germany. Although the film failed to impress most critics, it succeeded in making a favorable impact on teenage girls and swing afficionados everywhere. The following year, Bale appeared as Laurie in Gillian Armstrong's acclaimed adaptation of Little Women and then went on to lend his voice to Disney's animated film Pocahontas, which proved to be one of 1995's biggest box-office draws. The actor next appeared in The Secret Agent (1996), which, despite a strong cast including Gérard Depardieu, Bob Hoskins, and Patricia Arquette, was widely unseen in the U.S. After a tragically small role in the same year's The Portrait of a Lady, Bale was finally given the opportunity to step into the limelight with the 1997 film Metroland, an adaptation of Julian Barnes' novel. Starring alongside Emily Watson, Bale played a young husband and father wallowing in discontented nostalgia and received overwhelmingly positive notices for his thoughtful, complex portrayal. The film was not released in the U.S. until the following year, when he also had lead roles in Todd Haynes' eagerly anticipated Velvet Goldmine and All the Little Animals, which premiered at the Cannes Film Festival to strong reviews. The following year, Bale starred alongside Kevin Kline, Michelle Pfeiffer, and Rupert Everett in a lavish adaptation of A Midsummer Night's Dream. In addition to the exposure he (literally) received in his role as Demetrius, Bale got a different kind of recognition for his part in the well-documented controversy surrounding the casting of Mary Harron's adaptation of Bret Easton Ellis' American Psycho. After winning and then losing the film's lead role to Leonardo DiCaprio, Bale then won it back, prompting a wave of media coverage and at least one publication's decision to describe him as everyone's favorite underdog. It was a title that, deserved or not, seemed to fit an actor who, beneath all of the hyperbole and hype, was one of Hollywood's most engaging and underrated treasures. As if to stay in keeping with his below-radar persona, the prolific and kinetic advertising campaign for the humans versus dragons opus Reign of Fire (2002) found Bale curiously overshadowed by a chrome-domed Matthew McConaughey despite being first billed as the film's star. And though his forst foray into sci-fi action proved only a moderate success at the box office after receiving mixed critical reception, Bale followed-up with the dystopian thriller Equilibrium before returning to the present day with the low-key sexual comedy drama Laurel Canyon (2002). Though that film too would quickly disappear from the theaters, audiences could rest assured that they would be seeing plenty more of the handsome star in Memento director Christopher Nolan's latest entry in the Batman film series. That film was both a critical and a box office success. The collaboration was so satisfying that, before going to work together on the sequel, they joined forces for The Prestige alongside Hugh Jackman, Michael Caine, and Scarlett Johansson. He also appeared in Harsh Times, a coming of age drama co-starring Eva Longoria. ~ Rebecca Flint Marx, All Movie Guide


Body of Lies - Big Stars Wielding an Array of Accents, Fighting the War on Terrorism - NYTimes.com


Leonardo DiCaprio
Lester Cohen/WireImage.com
Actor, Producer
Gender: Male
Born: November 11, 1974
Birthplace: Los Angeles, California
Nationality: American

Full Biography

From All Movie Guide: As the blond, blue-eyed icon for millions of teenage girls and more than a few boys everywhere, Leonardo DiCaprio emerged from relative television obscurity to become perhaps the hottest under-30 actor of the 1990s. After leading roles in William Shakespeare's Romeo + Juliet and James Cameron's Titanic, the actor became a phenomenon, spawning legions of websites and an entire industry built around his name.

Born in the town that would later make him famous, DiCaprio came into the world on November 11, 1974, in Hollywood, CA. The son of a German immigrant mother and an underground comic book artist father who separated shortly after his birth, DiCaprio was raised by both of his parents, who encouraged his early interest in acting. At the age of two and a half, the fledgling performer had his first brush with notoriety and workplace ethics when he was kicked off the set of Romper Room for what the show's network deemed "uncontrollable behavior." After this rather inauspicious start to his career, DiCaprio began to hone his skills -- and, presumably, his professional behavior -- with summer courses in performance art while he was in elementary school. He also joined the Mud People, an avant-garde theater group, with which he performed in Los Angeles, earning the title of "The Littlest Mud Person."

In high school, DiCaprio acted in his first real play and began doing commercials, educational films, and the occasional stint on the Saturday morning show The New Lassie. In 1990, after securing his first full-time agent at the age of 15, DiCaprio landed a role as a teenage alcoholic on the daytime drama Santa Barbara. He also continued to appear on other TV shows, such as The Outsiders and Parenthood, and made his film debut in the 1991 horror film Critters 3.

The actor got the first of many big breaks with a recurring role on the weekly sitcom Growing Pains. His portrayal of a homeless boy won him sufficient notice to get him an audition for Michael Caton-Jones' upcoming screen adaptation of Tobias Wolff's This Boy's Life. DiCaprio won the film's title role after beating out 400 other young actors and it proved to be his career breakthrough. The 1993 film, and DiCaprio's performance, won raves and the actor further increased the adulation surrounding him when, later that year, he played Johnny Depp's mentally retarded younger brother in Lasse Hallström's What's Eating Gilbert Grape. DiCaprio won an Oscar nomination for Best Supporting Actor for his performance, and at the tender age of 19, found himself being hailed as an actor to watch.

Subsequent roles in three 1995 films, Sam Raimi's Western The Quick and the Dead; Total Eclipse, in which he played the bisexual poet Rimbaud; and The Basketball Diaries, in which he starred as a struggling junkie, all put the actor in the limelight, but it wasn't until the following year that he became a bona fide star. This transition was made possible by his portrayal of Romeo in the hugely popular William Shakespeare's Romeo + Juliet opposite Claire Danes. The success of the film gave DiCaprio international fame, many lucrative opportunities, and a slew of comparisons to actors such as James Dean.

After starring with Diane Keaton, Meryl Streep, and Robert DeNiro (his father in This Boy's Life) in Marvin's Room (1996), DiCaprio was catapulted into the stratosphere of international fame with his starring role in James Cameron's epic about a big boat and an even bigger piece of ice. Starring opposite Kate Winslet in the 1997 smash Titanic, DiCaprio got to be part of film history, as, in addition to being the highest-grossing movie ever, the film garnered 14 Oscar nominations, winning 11, including Best Picture and Best Director. DiCaprio's much discussed exclusion from the nominations did nothing to hurt his popularity, and somewhat ironically, he next chose to parody his own celebrity with an appearance in Woody Allen's Celebrity (1998) as a badly behaved movie star.

After displaying his nastier side, he won back the hearts of teens everywhere with his title role in the same year's swashbuckler The Man in the Iron Mask. The film allowed him to explore his good and bad side, as well as the perils of bad wigs, playing twins alongside such older and well-respected personages as Jeremy Irons, Gabriel Byrne, John Malkovich, and Gérard Depardieu. Following the commercial success of the film, DiCaprio went in a completely different direction, with a lead role in Danny Boyle's screen adaptation of Alex Garland's novel The Beach. The film met with eager anticipation from its first day of shooting, as Leo fans everywhere waited with baited breath to see what kind of impression their golden child would next make on the film world; unfortunately, the muddled Beach drew neither praise nor box-office success. DiCaprio pushed forward with an appearance in the small independent film Don's Plum (2001). Cast alongside future Spider-Man Tobey Maguire, the film followed a rambling group of young adults as they made their way through city streets in search of a good time. Drawing fairly lukewarm reviews overseas, the obscure film would ultimately be relegated to a curiousity for stateside audiences as DiCaprio and Maguire sued to prevent a U.S. release of the film.

These initial post-Titanic roles, however, could be considered a regrouping before DiCaprio regained his status as one of the rare young actors who could command both commercial and critical success. He began collaborating with another famous Italian-American in the industry, Martin Scorsese, for the epic Gangs of New York (2002), in which DiCaprio was cast as the protagonist in a tale of gangland violence in early America. Long marred in rumors of disagreement between director Scorsese and producer Harvey Weinstein regarding the film's running time, the film that was originally to be released in December of 2001 was finally delivered to audiences in time for the 2002 holiday/Oscar season.

As if Scorsese's massive crime epic wasn't quite enough to give audiences their fill of DiCaprio, moviegoers got yet another dose of the tireless actor with the release of Steven Spielberg's Catch Me if You Can (2002). A decidedly lighthearted effort from the director who had recently labored on such high-concept sci-fi films as A.I. (2001) and Minority Report (2002), Catch Me if You Can told the true-life tale of Frank Abagnale, Jr., a scam artist so effective that he eluded authorities while assuming a number of high-profile false identities and racking-up over $2.5 million in fraudulent checks while jet-setting in twenty-six countries. Where his work in Gangs seemed a bit leaden, his fleet-footed, cocky turn in Catch played better with audiences and critics, although he would not receive Oscar nods for either film.

Two years later he reteamed with Martin Scorsese, earning some of the best reviews of his career as well as an Oscar nomination for Best Actor playing the young Howard Hughes in The Aviator. Tapping into an energy that was lacking in Gangs, DiCaprio and Scorsese would both achieve further heights two years later with The Departed, a crime drama in which DiCaprio played an undercover cop trying to bring down criminal Jack Nicholson. Doubling up during Oscar season yet again, that same year he played the lead in Edward Zwick's The Blood Diamond, as an Afrikaner who must team up with a South African mercenary in order to find a rare gem of great value to both of them. Both films opened to praise and box-office success, resulting in dual Golden Globe nominations for Best Actor -- Drama. Perhaps pushing its luck, Warner Bros. -- the studio behind both films -- campaigned DiCaprio for a lead Oscar in Diamond and a supporting one in Departed; Oscar voters only nominated him for Diamond.

The hybrid-car driving DiCaprio has also been an outspoken proponent of environmentalism, a topic he is so passionate about he was allowed to interview then President Bill Clinton on the issue in a 2000 televised prime-time special. ~ Rebecca Flint Marx, All Movie Guide

Education

Institution - Los Angeles Center for Enriched Studies
Location - Los Angeles, CA
Institution - John Marshall High School
Location - Los Angeles, CA

Tuesday, December 30, 2008

Dark Energy

Beyond the Shadow of a Doubt? Dark Energy Independently Confirmed

The gravitationally repulsive presence, thought to make up most of the universe, shows its effect on the development of galaxy clusters

By John Matson

GLOW IN THE DARK (ENERGY): Researchers used x-ray images of galaxy clusters such as this one, known as Abell 85, to track the effects of dark energy on the evolution of large-scale structures in the universe.
NASA/CXC/SAO/A. Vikhlinin et al.

In 1998 two teams of researchers made a milestone cosmological announcement: The universe, long known to be expanding, was not slowing down in its expansion as expected but was in fact accelerating. Both groups had been studying exploding stars, or supernovae, and used the objects' movement to show that the universe is speeding up. The culprit was labeled dark energy—a hypothesized presence that pervades space and pushes the pieces of the universe apart.

A new study that examines the growth of galaxy clusters rather than the movement of stars independently confirms the presence of dark energy. Researchers, led by Alexey Vikhlinin of the Harvard-Smithsonian Center for Astrophysics (CfA), found that dark energy seems to restrain the growth of clusters over time, hindering the gravitational clumping of matter that would allow them to grow even more massive.

Vikhlinin called the findings, which are set to be published in The Astrophysical Journal, "an unambiguous signature of dark energy." Such an effect is not entirely surprising: Astrophysicist Christopher Conselice of the University of Nottingham in England raised this as a likely role for dark energy in a 2007 Scientific American article.

The researchers said in a teleconference this week that the new look at dark energy is akin to sports referees making calls based on multiple vantage points. Whereas the existence of dark energy has been well supported for a decade, this new study helps to confirm its presence and to place constraints on just how strong its effects can be. Mario Livio, an astrophysicist at the Space Telescope Science Institute in Baltimore, says that it does not overturn dogma, but "it is nevertheless an observation that had to be made." Because so many of the early results came from the supernova approach, Livio says, it is important to verify the phenomenon with "a completely independent method."

By studying far-flung galaxy clusters, astronomers are able to look back in time at the state of those objects millions or even billions of years ago, when the light just now reaching us was emitted. By comparing relatively close clusters with those more distant, the physical evolution of these gargantuan structures can be traced over time. Their observed development is "exactly what's expected for a universe with a low density of matter and a high density of dark energy," Vikhlinin said. (By current estimates, dark energy makes up nearly three quarters of the universe, dark matter comprises another 20 to 25 percent, and ordinary matter—all that we can see and touch—constitutes a mere 4 percent.)

What Vikhlinin and his co-authors observed is also what was expected for a universe described by Albert Einstein's theory of general relativity, the reigning theory of gravity. At the news conference, Princeton University astrophysicist David Spergel, who did not contribute to the research, called this further confirmation of dark energy "a triumph of general relativity."

Study co-author William Forman, a CfA astrophysicist, noted that although general relativity fit well with his team's observations, Einstein's vision may still require future adjustments. Livio agrees, but believes that the galaxy-cluster result nonetheless provides an important test for relativity. "There was the potential here, with this method," he says, "to tell us whether we had to modify our theory of gravity."