Dragonfly Shows Human-Like Power of Concentration






Dragonflies lack humans’ big brains, but they still get the job done, according to new research that suggests that these insects have brain cells capable of feats previously seen only in primates.


Specifically, the dragonflies can screen out useless visual information to focus on a target, a process called selective attention. The new study, published Dec. 20 in the journal Current Biology, is the first to find brain cells devoted to selective attention in an invertebrate animal.






Selective attention is crucial for responding to one stimulus among the dozens of distractions that clamor for notice at any given time, said Steven Wiederman of the University of Adelaide in Australia.


“Imagine a tennis player having to pick out a small ball from the crowd when it’s traveling at almost 200 kilometers an hour,” Wiederman said in a statement. “You need selective attention in order to hit that ball back into play.”


But little is known about how the brain locks onto its targets and ignores all else. To find out, Wiederman, who is from the university’s Center for Neuroscience Research, and his colleague David O’Carroll turned to an unlikely animal. The researchers have long studied insect vision, and the dragonfly turns out to be quite adept in that arena. [Photos: Dew-Covered Dragonflies & Other Sparkling Insects]


“The dragonfly hunts for other insects, and these might be part of a swarm — they’re all tiny moving objects,” Wiederman said. “Once the dragonfly has selected a target, its neuron activity filters out all other potential prey. The dragonfly then swoops in on its prey — they get it right 97 percent of the time.”


Using a glass probe with a tip 1,500 times smaller than a human hair, the researchers measured the neuronal activity that enables such amazing aerial hunting. A similar process is at work in the primate brain, O’Carroll said in a statement, but researchers weren’t expecting to see the same thing in an insect that evolved 325 million years ago.


“We believe our work will appeal to neuroscientists and engineers alike,” O’Carroll said. “For example, it could be used as a model system for robotic vision. Because the insect brain is simple and accessible, future work may allow us to fully understand the underlying network of neurons and copy it into intelligent robots.”


Plenty of other insects have inspired robot designs. Swiss scientists, for example, have built a hovering drone that mimics insects in its ability to survive collisions with hard objects. Sometimes insects are recruited directly. North Carolina State University researchers reported in September that they’d managed to create cyborg Madagascar hissing cockroaches. The scientists wired a microcontroller to the insects’ sensory organs, enabling them to steer the cockroaches’ movements.


Follow Stephanie Pappas on Twitter @sipappas or LiveScience @livescience. We’re also on Facebook & Google+.


Copyright 2012 LiveScience, a TechMediaNetwork company. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.
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2013: A year for big issues in the courts












By Jeffrey Toobin, CNN Senior Legal Analyst


December 27, 2012 -- Updated 1445 GMT (2245 HKT)







Chief Justice John Roberts re-administers the oath of office to Barack Obama at the White House on January 21, 2009.




STORY HIGHLIGHTS


  • Jeffrey Toobin: 2013 will see pivotal decisions in several key areas of law

  • He says Supreme Court could decide fate of same-sex marriage

  • Affirmative action for public college admissions is also on Court's agenda

  • Toobin: Newtown massacre put gun control debate back in the forefront




Editor's note: Jeffrey Toobin is a senior legal analyst for CNN and a staff writer at The New Yorker magazine, where he covers legal affairs. He is the author of "The Oath: The Obama White House and the Supreme Court."


(CNN) -- What will we see in 2013?


One thing for sure: The year will begin with Chief Justice John Roberts and President Obama getting two chances to recite the oath correctly.



Jeffrey Toobin

Jeffrey Toobin



After that, here are my guesses.


1. Same-sex marriage and the Supreme Court. There are two cases, and there are a Rubik's Cube-worth of possibilities for their outcomes. On one extreme, the court could say that the federal government (in the Defense of Marriage Act) and the states can ban or allow same-sex marriage as they prefer. On the other end, the Court could rule that gay people have a constitutional right to marry in any state in the union. (Or somewhere in between.)





CNN Opinion contributors weigh in on what to expect in 2013. What do you think the year holds in store? Let us know @CNNOpinion on Twitter and Facebook/CNNOpinion


2. The future of affirmative action. In a case pending before the Supreme Court, the Court could outlaw all affirmative action in admissions at public universities, with major implications for all racial preferences in all school or non-school settings.


3. Gun control returns to the agenda. The Congress (and probably some states) will wrestle with the question of gun control, an issue that had largely fallen off the national agenda before the massacre in Newtown. Expect many invocations (some accurate, some not) of the Second Amendment.




4. The continued decline of the death penalty. Death sentences and executions continue to decline, and this trend will continue. Fear of mistaken executions (largely caused by DNA exonerations) and the huge cost of the death penalty process will both accelerate the shift.


5. Celebrity sex scandal. There will be one. There will be outrage, shock and amusement. (Celebrity to be identified later.)


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Join us at Facebook/CNNOpinion


The opinions expressed in this commentary are solely those of Jeffrey Toobin.











Part of complete coverage on







December 27, 2012 -- Updated 1445 GMT (2245 HKT)



Jeffrey Toobin says key rulings will likely be made regarding same-sex marriage and affirmative action for public college admissions.







December 28, 2012 -- Updated 0041 GMT (0841 HKT)



Frida Ghitis says that after years in which conservative views dominated the nation, there's now majority support for many progressive stances.







December 28, 2012 -- Updated 0316 GMT (1116 HKT)



John MacIntosh says gun manufacturer Freedom Group should be acquired by public-spirited billionaires and turned into a company with ethical goals.







December 27, 2012 -- Updated 0237 GMT (1037 HKT)



Bassam Gergi and Ali Breland says we should mourn for Newtown's victims, but also take steps to stop the slaughter of young people in inner cities








Get the latest opinion and analysis from CNN's columnists and contributors.







December 26, 2012 -- Updated 1445 GMT (2245 HKT)



Tseming Yang says the 25 major carbon emitters should come to an agreement just among themselves about fighting climate change.







December 25, 2012 -- Updated 1252 GMT (2052 HKT)



David Frum says the National Rifle Association's "Death Wish" style vision of America as a land of armed civilians fending off criminals is a fantasy.







December 27, 2012 -- Updated 0207 GMT (1007 HKT)



Lawrence Krauss says the nation must grieve with the families of Newtown after such a tremendous loss, but religion is not the right framework







December 26, 2012 -- Updated 1408 GMT (2208 HKT)



Jonathan Batiste says jazz is a complex, traditional and utterly contemporary art -- the language that we use to state our deepest, truest feelings







December 26, 2012 -- Updated 1540 GMT (2340 HKT)



Dean Obeidallah says "Zero Dark Thirty" and "Promised Land" present hot button issues that fire up people from the left and right.







December 26, 2012 -- Updated 1344 GMT (2144 HKT)



MADD started as a small grass-roots movement that grew and radically changed society's views on drunk driving, says Candace Lightner.







December 22, 2012 -- Updated 1706 GMT (0106 HKT)



David Gergen says the hope for cooperation is gone in the capital as people spar over fiscal cliff, gun control, and nominations







December 19, 2012 -- Updated 2054 GMT (0454 HKT)



William Bennett says having armed and trained people could help protect schools and other vulnerable places from gun violence


















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Fatal shooting appears to have pushed city's homicide toll to 500
































































The fatal shooting of a 40-year-old man Thursday night on the West Side appears to have pushed Chicago's 2012 homicide toll to 500, the first time the city has had that many killings in four years.

The slaying came hours after the Chicago Police Department said the city was one homicide away from the 500 mark for the year.

The victim was standing outside a convenience store around 9 p.m. at Augusta Boulevard and Lavergne Avenue in the city's Austin community when he was shot in the head, police said. He was pronounced dead at John H. Stroger Jr. Hospital of Cook County at 12:18 a.m., a spokesman for the Cook County medical examiner's office said.

At the shooting scene, a pool of blood stained the sidewalk outside Noah Foods. Police tapped apartment windows and knocked on doors looking for witnesses. A stray dog trotted through the crime scene before taking off in a sprint up Lavergne.

A few bullet casings, which police initially believed to be from a .45 caliber handgun, were found next to where the man was shot. Before officers left the scene, three people walked out of the store and pounded the metal gate shut.

The last time Chicago had 500 or more homicides was in 2008. As of Thursday night, homicides were up 17 percent over last year, and shootings had increased by 11 percent, according to police statistics.

Largely contributing to the spike was the unusual number of homicides that occurred during the early part of the year, in which the city experienced unseasonable warmth. In the first three months of the year, homicides ran about 60 percent ahead of the 2011 rate.

jgorner@tribune.com
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CAR appeals for French help against rebels, Paris balks


BANGUI (Reuters) - The president of the Central African Republic appealed on Thursday for France and the United States to help push back rebels threatening his government and the capital, but Paris said its troops were only ready to protect French nationals.


The exchanges came as regional African leaders tried to broker a ceasefire deal and as rebels said they had temporarily halted their advance on Bangui, the capital, to allow talks to take place.


Insurgents on motorbikes and in pickup trucks have driven to within 75 km (47 miles) of Bangui after weeks of fighting, threatening to end President Francois Bozize's nearly 10-year-stint in charge of the turbulent, resource-rich country.


French nuclear energy group Areva mines the Bakouma uranium deposit in the CAR's south - France's biggest commercial interest in its former colony.


The rebel advance has highlighted the instability of a country that has remained poor since independence from Paris in 1960 despite rich deposits of uranium, gold and diamonds. Average income is barely over $2 a day.


Bozize on Thursday appealed for French and U.S. military support to stop the SELEKA rebel coalition, which has promised to overthrow him unless he implements a previous peace deal in full.


He told a crowd of anti-rebel protesters in the riverside capital that he had asked Paris and Washington to help move the rebels away from the capital to clear the way for peace talks which regional leaders say could be held soon in Libreville, Gabon.


"We are asking our cousins the French and the United States, which are major powers, to help us push back the rebels to their initial positions in a way that will permit talks in Libreville to resolve this crisis," Bozize said.


France has 250 soldiers in its landlocked former colony as part of a peacekeeping mission and Paris in the past has ousted or propped up governments - including by using air strikes to defend Bozize against rebels in 2006.


But French President Francois Hollande poured cold water on the latest request for help.


"If we have a presence, it's not to protect a regime, it's to protect our nationals and our interests and in no way to intervene in the internal business of a country, in this case the Central African Republic," Hollande said on the sidelines of a visit to a wholesale food market outside Paris.


"Those days are over," he said.


Some 1,200 French nationals live in the CAR, mostly in the capital, according to the French Foreign Ministry, where they typically work for mining firms or aid groups.


CEASEFIRE TALKS


The U.N. Security Council issued a statement saying its members "condemn the continued attacks on several towns perpetrated by the 'SELEKA' coalition of armed groups which gravely undermine the Libreville Comprehensive Peace Agreement and threaten the civilian population."


U.S. State Department spokesman Patrick Ventrell said the U.S. embassy had temporarily suspended operations and the U.S. ambassador and other embassy personnel had left the country.


Officials from around central Africa are due to meet in Bangui later on Thursday to open initial talks with the government and rebels.


A rebel spokesman said fighters had temporarily halted their advance to allow dialogue.


"We will not enter Bangui," Colonel Djouma Narkoyo, the rebel spokesman, told Reuters by telephone.


Previous rebel promises to stop advancing have been broken, and a diplomatic source said rebels had taken up positions around Bangui on Thursday, effectively surrounding it.


The atmosphere remained tense in the city the day after anti-rebel protests broke out, and residents were stocking up on food and water.


Government soldiers deployed at strategic sites and French troops reinforced security at the French embassy after protesters threw rocks at the building on Wednesday.


In Paris, the French Foreign Ministry said protecting foreigners and embassies was the responsibility of the CAR authorities.


"This message will once again be stressed to the CAR's charge d'affaires in Paris, who has been summoned this afternoon," a ministry spokesman said.


He also said France condemned the rebels for pursuing hostilities and urged all sides to commit to talks.


Bozize came to power in a 2003 rebellion that overthrew President Ange-Felix Patasse.


However, France is increasingly reluctant to directly intervene in conflicts in its former colonies. Since coming to power in May, Hollande has promised to end its shadowy relations with former colonies and put ties on a healthier footing.


A military source and an aid worker said the rebels had got as far as Damara, 75 km (47 miles) from Bangui, by late afternoon on Wednesday, having skirted Sibut, where some 150 Chadian soldiers had earlier been deployed to try and block a push south by a rebel coalition.


With a government that holds little sway outside the capital, some parts of the country have long endured the consequences of conflicts in troubled neighbors Chad, Sudan and the Democratic Republic of Congo spilling over.


The Central African Republic is one of a number of nations in the region where U.S. Special Forces are helping local forces try to track down the Lords Resistance Army, a rebel group responsible for killing thousands of civilians across four African nations.


(Additional reporting by Leigh Thomas and Louis Charbonneau; Writing by Richard Valdmanis; Editing by Andrew Osborn and Paul Simao)



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European shares steady, euro climbs as "fiscal cliff" push awaited

LONDON (Reuters) - European shares were steady and the euro edged higher on Thursday, as U.S. lawmakers prepared to resume negotiations to avoid a fiscal crunch, while the yen hit a 21-month low on the prospect of drastic monetary easing.


Returning from the Christmas holiday break, European shares opened little changed at 1137 points, with London's FTSE 100 <.ftse>, Paris's CAC-40 <.fchi> and Frankfurt's DAX <.gdaxi> between 0.1 percent lower and 0.4 percent higher.


A 0.1 percent gain in U.S. stock futures suggested a firm Wall Street start. <.l><.eu><.n/>


In a sign that there may be a way to break the deadlock in the U.S. Congress, Republican House of Representatives Speaker John Boehner urged the Democrat-controlled Senate to act to pull back from the cliff and offered to at least consider any bill the upper chamber produced.


President Barack Obama will try to revive budget crisis talks which stalled last week when he returns to Washington on Thursday after cutting short his Christmas holiday in Hawaii.


"There is still hope for a last-minute deal, otherwise we're in for a correction in January. People have already priced in an agreement. Without it, the market can't stay at these levels," a Paris-based trader said.


Economists warn that the "fiscal cliff" of higher taxes and spending cuts worth $600 billion could push the world's largest economy into recession, dragging other countries with it.


Such concerns underpinned the dollar as the fiscal impasse continues to sap investor appetite for risky assets, raising the dollar's safe-haven appeal.


Against the yen, the dollar at 85.87 yen reached its highest since September 2010, with investors accelerating their yen sales after new Japanese Prime Minister Shinzo Abe said his government would pursue a bold monetary policy, a flexible fiscal policy and a growth strategy to encourage private investment.


The euro, which is being supported by a better outlook towards the euro zone, climbed 0.4 percent to $1.3266.


In commodity markets, London copper rose 1.7 percent to a one-week high of $7,932 a tonne after some positive data from China, the world's top copper buyer.


U.S. crude futures inched up 0.2 percent to $91.14 a barrel, helped by the Chinese data and also by hopes the new Japanese government's policies would spur demand. Brent crude steadied at $111.03.


With bond investors focusing on Washington, German government bond futures opened little changed at 144.72.


(Reporting by Marc Jones; Editing by Giles Elgood)



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Peyton Manning, Peterson make Pro Bowl


NEW YORK (AP) — Peyton Manning and Adrian Peterson want to cap their sensational comebacks with Super Bowl appearances. For now, they can be proud of Pro Bowl spots.


So can Redskins quarterback Robert Griffin III, one of two rookies chosen Wednesday for the Jan. 27 NFL all-star game.


Manning missed all of the 2011 season with neck and back problems that required several operations. He then signed with Denver as a free agent and has led the Broncos on a 10-game winning streak to take the AFC West.


"I know there's great players out there in the NFL, but there's some great players on this team this year that deserve to go," said Manning, whose 12th Pro Bowl is a record for quarterbacks. He ranks fourth in league passing this year, has thrown 34 touchdowns and 11 interceptions.


Four other Broncos made the AFC roster: DE Elvis Dumervil, linebacker Von Miller, CB Champ Bailey and tackle Ryan Clady. Bailey's 12th appearance is a record for defensive backs.


"My goal has always been to go out and help the team win and play at a high level," Manning added. "Anything that comes along with that, like being honored as a Pro Bowl selection, is very humbling."


Minnesota's Peterson tore up his left knee on Christmas Eve last year, underwent major surgery, then was back for the season opener. He's gone from uncertain to unstoppable, running away with the rushing title with a career-high 1,898 yards and lifting the Vikings toward an NFC wild card.


"Coming into the season after going through the rehab process, I just told myself that I wanted to lead my team to a championship and make sure that I contribute and do my part," Peterson said. "I've been doing it."


Griffin is one of three rookie QBs who had superb debut seasons, along with Andrew Luck of Indianapolis and Russell Wilson of Seattle. Luck and Wilson weren't voted to the Pro Bowl by players, coaches and fans, although their teams are in the playoffs; Griffin can get to the postseason if Washington beats Dallas on Sunday.


"You can't play down those kind of things," Griffin said. "I've always said my whole football career that you don't play for awards. They just come. You don't say you're going to win the Heisman. You don't say you're going to win MVP. You go out and you prove it on the field, and if everyone feels that way then they'll give you that award."


San Francisco had the most players selected, nine, including six from its second-ranked defense. Houston was next with eight, six on offense.


Kansas City, despite its 2-13 record that is tied with Jacksonville for worst in the league, had five Pro Bowlers, including RB Jamaal Charles, who like Peterson is coming back from a torn ACL.


One other rookie, Minnesota kicker Blair Walsh, was chosen. Walsh has nine field goals of at least 50 yards, an NFL mark.


The AFC kicker is at the other end of the spectrum: Cleveland's Phil Dawson earned his first selection in his 14th NFL season.


"I deliberately tried not to know," Dawson said. "We wanted to watch the show with my kids. I had a really good idea what was going on, but it was a pretty priceless moment when we saw the name flash up on the screen. My kids went nuts 'cause my wife went nuts. That makes these 15 years of waiting worth it."


Another record setter will be heading to Honolulu: Detroit WR Calvin Johnson.


Johnson broke Jerry Rice's single-season yards receiving record and has 1,892 yards with a game left.


Falcons tight end Tony Gonzalez set the record for Pro Bowls at his position by being chosen for the 13th time.


The league's top two sackmasters, DEs Aldon Smith of San Francisco and J.J. Watt of Houston, were first-time selections. Watt has 20 1-2 sacks, one ahead of Smith; the NFL record is 22 1-2.


Other newcomers, along with Griffin, Walsh and Dawson, were AFC players tackle Duane Brown and guard Wade Smith of Houston; safety LaRon Landry of the Jets; kick returner Jacoby Jones of Baltimore; and punter Dustin Colquitt of Kansas City.


For the NFC, first-timers were Giants WR Victor Cruz; Atlanta WR Julio Jones; Seattle tackle Russell Okung and center Max Unger; San Francisco guard Mike Iupati, linebacker NaVorro Bowman and safety Donte Whitner; Chicago cornerback Tim Jennings and defensive tackle Henry Melton; Washington tackle Trent Williams and special teamer Lorenzo Alexander; Minnesota fullback Jerome Felton; Tampa Bay DT Gerald McCoy; and New Orleans punter Thomas Morstead.


Eight teams had no Pro Bowl players: Carolina, Philadelphia and St. Louis in the NFC, Tennessee, Buffalo, Jacksonville, San Diego and Oakland in the AFC.


___


Online: http://pro32.ap.org/poll and http://twitter.com/AP_NFL


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Pennsylvania State Buildings To Close Due To Inclement Weather







HARRISBURG, Pa. (CBS) – The Office of Administration has announced that non-essential employees should leave work two hours early due to the weather.


Officials say that non-essential workers under the governor’s jurisdiction who work in the Philadelphia State Office Buildings, Harrisburg area, Capital Complex, Pittsburgh, Reading and Scranton are to leave; other non-essential employees with receive instructions from their agencies.






Essential employees will continue to work as scheduled.




Weather News Headlines – Yahoo! News





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The forgotten victims of gun violence




Chicago Mayor Rahm Emanuel, center, and other area officials call for stronger gun regulations at a news conference last week.




STORY HIGHLIGHTS


  • While America was mourning Newtown victims, guns were claiming lives elsewhere in U.S.

  • Authors: Media focus on mass shootings, but continuing violence also needs coverage

  • They say inner cities suffer an epidemic of gun killings, and young are particularly vulnerable

  • Authors: There is a day-by-day slaughter of children that must be stopped




Editor's note: Bassam Gergi is studying for a master's degree in comparative government at St. Antony's College, Oxford, where he is also a Dahrendorf Scholar. Ali Breland studies philosophy at the University of Texas at Austin.


(CNN) -- On the Sunday after the Newtown massacre, President Barack Obama traveled to Connecticut to comfort the grieving community. As the president offered what he could to the town, other American communities, in less visible ways, were grappling with their own menace of violence.


In Camden, New Jersey -- a city that has already suffered 65 violent deaths in 2012 , surpassing the previous record of 58 violent deaths set in 1995 -- 50 people turned out, some bearing white crosses, to mourn a homeless woman known affectionately as the "cat lady" who was stabbed to death (50 of the deaths so far this year resulted from gunshot wounds.)



Bassam Gergi

Bassam Gergi



In Philadelphia, on the same Sunday, city leaders came together at a roundtable to discuss their own epidemic of gun violence; the year-to-date total of homicides is 322. Last year, 324 were killed. Of those victims, 154 were 25 or younger. A councilman at the roundtable asked, "How come as a city we're not in an outrage? How come we're not approaching this from a crisis standpoint?"



Ali Breland

Ali Breland



The concerns go beyond Philadelphia. In the week following the Newtown massacre, there were at least a dozen gun homicides in Chicago, Detroit, Baltimore and St. Louis alone. In a year of highly publicized mass shootings, inner-city neighborhoods that are plagued by gun violence have continued to be neglected and ignored.


According to the Centers for Disease Control and Prevention, large metropolitan areas account for more than two-thirds of deaths by gun violence each year, with inner cities most affected. The majority of the victims are young, ranging in age from their early teens to mid-20s, and black.


To track these violent deaths, many communities and media organizations have set up agonizing online trackers -- homicide watches or interactive maps -- that show each subsequent victim as just another data point. These maps are representative of a set of issues far larger than the nameless dots suggest.


In the immediate aftermath of Newtown, as politicians and public figures across America grapple with the horrible truths of gun violence, far less visible from the national spotlight is the steady stream of inner-city victims.




Illegal firearms confiscated in a weapons bust in New York's East Harlem is on display at an October news conference.



The media is fixated, and with justification, on the string of high-profile massacres that have rocked the nation in Aurora, Colorado; Tucson, Arizona; Virginia Tech; and now in Newtown. Yet in many of America's neighborhoods most affected by the calamity of gun violence, there is a warranted exasperation -- residents are tired, tired of the ubiquity of guns, tired of fearing for their children's safety, tired of being forgotten.




Critiquing a narrow media focus doesn't deny the horrible, tragic nature of the massacre at Sandy Hook Elementary School; mass shootings, however, make up only a small fraction of America's shockingly high level of gun crime.




In his study "American Homicide," Randolph Roth showed that while the overall risk of being murdered is higher in America than it is in any other first-world democracy, homicide rates vary drastically among groups.




According to Roth, if current trends are maintained, one out of every 158 white males born today will be murdered, but for nonwhite males it is likely one of every 27 born today will be murdered.




The stark difference in these racial trends can be traced to the high levels of racial segregation in America's cities, which have created a spatial barrier between poor inner-city youths of color and more mainstream America -- a barrier that is often responsible for the lack of media and political attention paid to inner-city problems.


Many experts claim that actually it is the spectacular nature of mass shootings that naturally magnifies media coverage and explains the resonance of these tragedies to the broader public. Inner-city violence on its own, however, does not suffer from a lack of awful, spectacular violence and calamity. In fact, the gruesome nature of violence in inner cities has contributed to widespread social desensitization to gun violence. How then do we explain the differing public responses?



An indicator of the difference of attention levels lies in the tone of the public rhetoric in the wake of mass shootings: "This was supposed to be a safe community," and "This kind of thing wasn't supposed to happen here."


These statements imply that in America's leafy-green small towns and suburbs, gun violence is a shocking travesty; it strikes against America's perception of what is acceptable. In contrast, gun violence in the American metropolis has been normalized, and the public and media display a passive indifference toward the lives of inner-city youths.


This normalization of inner-city violence is due in part, to the isolation and segregation of America's ghettos from wider America, but it is also due to a sense that the victims of inner-city violence are responsible for their own condition.


As Robert Sampson, a professor at Harvard University, has highlighted, the gun violence in American cities is born out of neighborhood characteristics such as poverty, racial segregation and lack of economic opportunity. This shortened explanation for the high levels of inner-city violence has often been mistaken to imply that it is the direct choice of inner-city residents to remain either in poverty or in their segregated community that leads to their victimization.


In reality, the victims of inner-city gun violence are the victims of a dual tragedy. The first is that the poverty and segregation, which play a crucial role in spurring the downward cycle of crime, are the result of social arrangements predicated on longstanding oppression and prejudice.


Through a complex mix of violence, institutional arrangements and exploitation, black Americans were pressured into ghettos, which are the hotbeds of contemporary gun violence. Their inability to escape their conditions is not a choice but rather the byproduct of continued structural discrimination. Slowing the tide of inner-city deaths through gun control is therefore a modern-day civil rights issue.


If the refusal of America's national politicians to move on gun control before Newtown represents a political failure and a paucity of American will, then the disregard for the lives of inner-city youths stricken by gun violence on a daily basis is an illustration of the limits of American compassion.


The slaughter of young children en masse should be a moment of reckoning for any society, but there is a day-by-day, child-by-child slaughter occurring in America that has gone on too long and is yet to be reckoned with.


If Newtown should teach us anything, it is that all of us in America share this same short moment of life, and that we all seek to ensure safety, security and prosperity for our children.


As Vice President Joe Biden and the presidential task force meet to negotiate about what new gun laws to recommend, they must look to Sandy Hook Elementary and beyond. We need to protect the children of Newtown from the threat of future gun violence, but the children of Chicago and Camden and Detroit deserve the same long-term security.


We may not be able to ensure absolute security for America's children, but through smarter policy America can surely save more of its children from gun violence.


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Join us at Facebook/CNNOpinion.


The opinions expressed in this commentary are solely those of the authors.






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Man killed on Southwest Side













Homicide on California Avenue


Detectives investigate the scene of a shooting that left a 32-year-old man dead late Wednesday night.
(Peter Nickeas / Chicago Tribune / December 26, 2012)



























































A man in his 30s died after someone shot him in the face, chest and arms in the Gage Park neighborhood late Wednesday night.


He was shot in an alley east of California Avenue just south of 54th Street about 10 p.m.


He was taken to Mount Sinai Hospital in critical condition, Chicago Police News Affairs Officer Hector Alfaro said. The man's family gathered there after he was shot.





Eight detectives arrived at the scene and began their investigation early Thursday morning, their unmarked police cars crowding the narrow block. 


A young woman wept next to red tape on the south side of the crime scene.


Police later said he died. A spokesman for the Cook County medical examiner's office wasn't able to say whether they had been notified of the death.


Check back for more information.

pnickeas@tribune.com
Twitter: @peternickeas




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Mental illness, poverty haunted Afghan policewoman who killed American


KABUL (Reuters) - The Afghan policewoman suspected of killing a U.S. contractor at police headquarters in Kabul suffered from mental illness and was driven to suicidal despair by poverty, her children told Reuters on Wednesday.


The woman was identified by authorities as Narges Rezaeimomenabad, a 40-year-old grandmother and mother of three who moved here from Iran 10 years ago and married an Afghan man.


On Monday morning, she loaded a pistol in a bathroom at the police compound, hid it in her long scarf and shot an American police trainer, apparently becoming the first Afghan woman to carry out such an attack.


Narges also tried to shoot police officials after killing the American. Luckily for them, her pistol jammed. Her husband is also under investigation.


Her son Sayed, 16, and daughter Fatima, 13, described how they tried to call their parents 100 times after news broke of the shooting, then waited in vain for them to come home.


They recalled Narges's severe mood swings, and how at times she beat them and even pulled out a knife. But the children said she was consistent in bemoaning poverty.


"She was usually complaining about poverty. She was complaining to my father about our conditions. She was saying that my father was poor," Sayid said in an interview in their damp, cold two-room cement house.


On the floor beside him were his mother's prescriptions and a thick plastic bag filled with pills she tried to swallow to end the misery about a month ago. On another occasion, she cut her wrist with a razor, Sayed said.


"My father was usually calm and sometimes would say that she was guilty too because it wasn't a forced marriage. They fell in love and got married."


There was no sign in their neighborhood of the billions of dollars of Western aid that have poured into Afghanistan since the ouster of the Taliban in 2001, or of government investment.


RAW SEWAGE, STAGNANT WATER, DIRT ROADS


The lane outside their home stank of raw sewage.


Dirty, stagnant water filled holes in dirt roads nearby, where children in tattered clothes played and butchers stood by cow's hooves in shops choked by dust.


Afghanistan is one of the world's poorest nations, with a third of its 30 million residents living under the poverty line.


The sole distractions from the daily grind appeared to be a deck of playing cards and a compact disc with songs from Iranian pop singers, scattered on the floor of a room where Narges would lock herself in and weep, or sit in silence.


At times, Narges would try to focus on building her children's confidence, telling them to be guided by the Muslim holy book, the Koran, to tackle life's problems.


Sayed and Fatima said she never spoke badly of the U.S. presence in Afghanistan or of President Hamid Karzai's government.


Neighbor Mohammad Ismail Kohistani was dumbfounded to hear on the radio that Afghan officials were combing Narges' phone records to try to determine whether al Qaeda or the Taliban could have brainwashed her into carrying out a mission.


But he was acutely aware of her mental problems and often heard her scream at her husband, whose low-level job in the crime investigation unit of the police brought home little cash.


Kohistani, who operates a small sewing shop with battered machines, never imagined his neighbor could be accused of a high-profile attack that raised new questions about the direction of an unpopular war.


"I became very depressed and sad," said Kohistani, sitting on the floor few feet from a tiny wood-burning stove in Narges's home, alongside family photographs and a police training manual.


Fatima would often seek refuge in Kohistani's house when her mother's behavior became unbearable. "She did not hate us, but usually she was angry and would not talk to us," said Fatima, her eyes moist with tears.


Nevertheless, she missed her mother. The children were staying with a cousin.


"I ask the government to free my mother, otherwise our future will be destroyed," said Fatima.


Officials described it as another "insider shooting", in which Afghan forces turn on Westerners they are meant to be working with to stabilize the country. There have been over 52 such attacks so far this year.


The shooting at the police headquarters may have alarmed Afghanistan's Western allies. But some Afghans have grown numb to the violence.


Kohistani's 70-year-old father Omara Khan, who sports a white beard, sat twirling prayer beads beneath a photograph of Narges in a black veil beside one of her husband.


Asked what he thought of the attack, he laughed.


"This is common in Afghanistan," said Khan, who lived through decades of upheaval, including the 10-year Soviet occupation and a civil war that destroyed half of Kabul and killed some 50,000 civilians.


"People are killed every day."


(Editing by Ron Popeski)



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