'The idea we live in a simulation isn't science fiction'









































If the universe is just a Matrix-like simulation, how could we ever know? Physicist Silas Beane thinks he has the answer












The idea that we live in a simulation is just science fiction, isn't it?
There is a famous argument that we probably do live in a simulation. The idea is that in future, humans will be able to simulate entire universes quite easily. And given the vastness of time ahead, the number of these simulations is likely to be huge. So if you ask the question: 'do we live in the one true reality or in one of the many simulations?', the answer, statistically speaking, is that we're more likely to be living in a simulation.












How did you end up working on this issue?
My day job is to do high performance computing simulations of the forces of nature, particularly the strong nuclear force. My colleagues and I use a grid-like lattice to represent a small chunk of space and time. We put all the forces into that little cube and calculate what happens. In effect, we're simulating a very tiny corner of the universe.












How accurate are your simulations?
We're able to calculate some of the properties of real things like the simplest nuclei. But the process also generates artefacts that don't appear in the real world and that we have to remove. So we started to think about what sort of artefacts might appear if we lived in a simulation.












What did you discover?
In our universe the laws of physics are the same in every direction. But in a grid, this changes since you no longer have a spacetime continuum, and the laws of physics would depend on direction. Simulators would be able to hide this effect but they wouldn't be able to get rid of it completely.












How might we gather evidence that we're in a simulation?
Using very high energy particles. The highest energy particles that we know of are cosmic rays and there is a well-known natural cut off in their energy at about 1020 electron volts. We calculated that if the simulators used a grid size of about 10-27 metres, then the cut off energy would vary in different directions.












Do cosmic rays vary in this way?
We don't know. The highest energy cosmic rays are very rare. A square kilometre on Earth is hit by one only about once per century so we're not going to be able map out their distribution any time soon. And even if we do, it'll be hard to show that this is conclusive proof that we're in a simulation.












But can we improve our own simulations?
The size of the universe we simulate is a just fermi, that's a box with sides 10-15 metres long. But we can use Moore's Law to imagine what we might be able to simulate in future. If the current trends in computing continue, we should be simulating a universe the size of a human within a century and within five centuries, we could manage a box 1026 metres big. That's the size of the observable universe.












How have people reacted to your work?
I gave a lecture on this topic the other week and the turnout was amazing. Half of the people looked at me as if I was disturbed and the other half were very enthusiastic.




















Profile







Silas Beane is a physicist at the University of Bonn, Germany. His paper "Constraints on the Universe as a Numerical Simulation" has been submitted to the journal Physical Review D











































If you would like to reuse any content from New Scientist, either in print or online, please contact the syndication department first for permission. New Scientist does not own rights to photos, but there are a variety of licensing options available for use of articles and graphics we own the copyright to.

























































































All comments should respect the New Scientist House Rules. If you think a particular comment breaks these rules then please use the "Report" link in that comment to report it to us.


If you are having a technical problem posting a comment, please contact technical support.








Read More..

Changi Airport's aircraft handling capacity to be increased 40%






SINGAPORE - The authorities are gearing up to increase Changi Airport's aircraft handling capacity as there is scope for Changi Airport to handle about 40 per cent more aircraft movements than the 302,000 aircraft movements handled last year.

The airport's air traffic potential of about 430,000 annual aircraft movements is based on findings from a terminal airspace consultancy study commissioned by the Civil Aviation Authority of Singapore (CAAS) and completed by UK NATS, the air navigation service provider of the UK.

In order to grow Changi Airport's capacity, the CAAS will be looking at increasing air traffic management and runway availability, alongside improving collaboration with the airport's stakeholders.

Among other things, the CAAS is considering reducing the duration of scheduled runway closures through leveraging on IT systems to optimise runway inspection processes.

The CAAS will also attempt to reduce separation between aircraft, in order to free up the airport's runways for the next aircraft as soon as possible.

- TODAY



Read More..

Samsung announces Galaxy Grand; 5-inch Jelly Bean-powered smartphone



Samsung's Galaxy Grand: an Android 'Jelly Bean'-powered 5-inch smartphone with a dual-core processor.



(Credit:

Samsung)



Samsung today unveiled the Galaxy Grand smartphone, which runs the latest
Android 4.1.2 'Jelly Bean' mobile operating system, and sports a 5-inch WVGA display.


The smartphone also features a powerful dual-core 1.2 Ghz Dual Core powered smartphone with 1GB RAM, an 8-megapixel rear camera offering 1080p video recording and a 2-megapixel front camera.


The Galaxy Grand runs includes 8GB internal memory with a microSD memory expansion slot, Wi-Fi b/g/n, GPS functionality, and the usual perks, such as an accelerometer, compass and gyroscopic sensor.


The Galaxy Grand also connects to high-speed on HSPA+ networks, but falls short of offering 4G LTE connectivity.


The Korean smartphone giant said the smartphone will be sold in two variants: the I9080 which offers single SIM service, while the I9082 will offer dual-SIM functionality, allowing users to use two separate cell numbers from the same device, such as work and personal numbers.



Samsung's Galaxy Grand comes with a range of features, including the latest Android 'Jelly Bean' operating system.



(Credit:

Samsung)



The smartphone also includes built-in features, such as Direct Call, Popup Video, Smart Alert, and S-Voice, the Samsung's rival to Apple's Siri voice-activated assistant.


Announced in the midst of December holiday season, only days before many businesses finish for the year and consumer holiday spending reaches its peak, the Galaxy Grand was announced with no pricing or availability information.


We've put in questions to Samsung, but did not hear back at the time of writing. It is expected that the smartphone will be showed off to the crows at the consumer showcase
CES 2013 in January.


Read More..

GRAIL Mission Goes Out With a Bang

Jane J. Lee


On Friday, December 14, NASA sent their latest moon mission into a death spiral. Rocket burns nudged GRAIL probes Ebb and Flow into a new orbit designed to crash them into the side of a mountain near the moon's north pole today at around 2:28 p.m. Pacific standard time. NASA named the crash site after late astronaut Sally Ride, America's first woman in space.

Although the mountain is located on the nearside of the moon, there won't be any pictures because the area will be shadowed, according to a statement from NASA' Jet Propulsion Laboratory in California.

Originally sent to map the moon's gravity field, Ebb and Flow join a long list of man-made objects that have succumbed to a deadly lunar attraction. Decades of exploration have left a trail of debris intentionally crashed, accidentally hurtled, or deliberately left on the moon's surface. Some notable examples include:

Ranger 4 - Part of NASA's first attempt to snap close-up pictures of the moon, the Ranger program did not start off well. Rangers 1 through 6 all failed, although Ranger 4, launched April 23, 1962, did make it as far as the moon. Sadly, onboard computer failures kept number 4 from sending back any pictures before it crashed. (See a map of all artifacts on the moon.)

Fallen astronaut statue - This 3.5-inch-tall aluminum figure commemorates the 14 astronauts and cosmonauts who had died prior to the Apollo 15 mission. That crew left it behind in 1971, and NASA wasn't aware of what the astronauts had done until a post-flight press conference.

Lunar yard sale - Objects jettisoned by Apollo crews over the years include a television camera, earplugs, two "urine collection assemblies," and tools that include tongs and a hammer. Astronauts left them because they needed to shed weight in order to make it back to Earth on their remaining fuel supply, said archivist Colin Fries of the NASA History Program Office.

Luna 10 - A Soviet satellite that crashed after successfully orbiting the moon, Luna 10 was the first man-made object to orbit a celestial body other than Earth. Its Russian controllers had programmed it to broadcast the Communist anthem "Internationale" live to the Communist Party Congress on April 4, 1966. Worried that the live broadcast could fail, they decided to broadcast a recording of the satellite's test run the night before—a fact they revealed 30 years later.

Radio Astronomy Explorer B - The U.S. launched this enormous instrument, also known as Explorer 49, into a lunar orbit in 1973. At 600 feet (183 meters) across, it's the largest man-made object to enter orbit around the moon. Researchers sent it into its lunar orbit so it could take measurements of the planets, the sun, and the galaxy free from terrestrial radio interference. NASA lost contact with the satellite in 1977, and it's presumed to have crashed into the moon.

(Learn about lunar exploration.)


Read More..

Conn. Kids Laid to Rest: 'Our Hearts Are With You'













Visibly shaken attendees exiting the funeral today for 6-year-old Noah Pozner, one of 20 children killed in the Connecticut school massacre last week, said they were touched by a story that summed up the first-grader best.


His mother, Veronique, would often tell him how much she loved him and he'd respond: "Not as much as I [love] you," said a New York man who attended the funeral but was not a member of the family.


Noah's family had been scheduled to greet the public before the funeral service began at 1 p.m. at the Abraham L. Green & Son Funeral Home in Fairfield, Conn. The burial was to follow at the B'nai Israel Cemetery in Monroe, Conn. Those present said they were in awe at the composure of Noah's mother.


Rabbi Edgar Gluck, who attended the service, said the first person to speak was Noah's mother, who told mourners that her son's ambition when he grew up was to be either a director of a plant that makes tacos -- because that was his favorite food -- or to be a doctor.


Outside the funeral home, a small memorial lay with a sign reading: "Our hearts are with you, Noah." A red rose was also left behind along with two teddy bears with white flowers and a blue toy car with a note saying "Noah, rest in peace."


CLICK HERE for complete coverage of the tragedy at Sandy Hook.






Don Emmert/AFP/Getty Images













President Obama on Newtown Shooting: 'We Must Change' Watch Video







The funeral home was adorned with white balloons as members of the surrounding communities came also to pay their respects, which included a rabbi from Bridgeport. More than a dozen police officers were at the front of the funeral home, and an ambulance was on standby at a gas station at the corner.


U.S. Sen. Richard Blumenthal, U.S. Rep. and Sen.-Elect Chris Murphy and Gov. Dannel P. Malloy, all of Connecticut, were in attendance, the Connecticut Post reported.


Noah was an inquisitive boy who liked to figure out how things worked mechanically, The Associated Press reported. His twin sister, Arielle, was one of the students who survived when her teacher hid her class in the bathroom during the attack.


CLICK HERE for a tribute to the shooting victims.


The twins celebrated their sixth birthday last month. Noah's uncle Alexis Haller told the AP that he was "smart as a whip," gentle but with a rambunctious streak. He called his twin sister his best friend.


"They were always playing together, they loved to do things together," Haller said.


The funeral for Jack Pinto, 6, was also held today, at the Honan Funeral Home in Newtown. He was to be buried at Newtown Village Cemetery.


Jack's family said he loved football, skiing, wrestling and reading, and he also loved his school. Friends from his wrestling team attended his funeral today in their uniforms. One mourner said the message during the service was: "You're secure now. The worst is over."


Family members say they are not dwelling on his death, but instead on the gift of his life that they will cherish.


The family released a statement, saying, Jack was an "inspiration to all those who knew him."


"He had a wide smile that would simply light up the room and while we are all uncertain as to how we will ever cope without him, we choose to remember and celebrate his life," the statement said. "Not dwelling on the loss but instead on the gift that we were given and will forever cherish in our hearts forever."


Jack and Noah were two of 20 children killed Friday morning at Sandy Hook Elementary School in Newtown, Conn., when 20-year-old Adam Lanza sprayed two first-grade classrooms with bullets that also killed six adults.






Read More..

How human biology can prevent drug deaths






















Thousands of people die from adverse effects of medicines that have been tested on animals. There is a better way, say geneticist Kathy Archibald and pharmacologist Robert Coleman






















ADVERSE drug reactions are a major cause of death, killing 197,000 people annually in the European Union and upwards of 100,000 in the US. Little coverage is given to such grim statistics by governments or pharmaceutical companies, so patients and their doctors are not primed to be as vigilant as they should be, and adverse drug reactions (ADRs) remain seriously under-recognised and under-reported.












The €5.88-million EU-ADR project, which published its final report in October, showed that it is possible to spot these reactions earlier by applying data-mining techniques to electronic health records. These techniques could, for example, have detected the cardiovascular risk signals of arthritis drug Vioxx three years before the drug was withdrawn in 2004 - saving many tens of thousands of lives. But invaluable as such systems are, it would be even better to detect risk signals before a drug reaches humans, thus saving even more lives.












Currently, 92 per cent of new drugs fail clinical trials, even though they have successfully passed animal tests. This is mostly because of toxicity, which can be serious and even fatal for the people taking part in the trials. For example, in 2006, six people enrolled in a UK trial of the drug TGN1412 were hospitalised after developing multiple organ failure. Many clinical trials are now conducted in India, where, according to India's Tribune newspaper, at least 1725 people died in drug trials between 2007 and 2011. Clearly, there is an urgent need for better methods to predict the safety of medicines for patients as well as volunteers in clinical trials.












At the patient safety charity, Safer Medicines, we believe this goal is most likely to be achieved through a greatly increased focus on human, rather than animal, biology in preclinical drugs tests. New tests based on human biology can predict many adverse reactions that animal tests fail to do, and could, for example, have detected the risk signals produced by Vioxx, which in animal studies appeared to be safe, and even beneficial to the heart.












These techniques include: human tissue created by reprogramming cells from people with the relevant disease (dubbed "patient in a dish"); "body on a chip" devices, where human tissue samples on a silicon chip are linked by a circulating blood substitute; many computer modelling approaches, such as virtual organs, virtual patients and virtual clinical trials; and microdosing studies, where tiny doses of drugs given to volunteers allow scientists to study their metabolism in humans, safely and with unsurpassed accuracy. Then there are the more humble but no less valuable studies in ethically donated "waste" tissue.












These innovations promise precious insights into the functioning of the integrated human system. Many are already commercially available, but they are not being embraced with the enthusiasm they merit.












Pharmaceutical companies would make much greater use of them if governments encouraged it, but inflexible requirements for animal tests is a major deterrent. Ever since the thalidomide birth-defects tragedy, animal testing has been enshrined in law worldwide, despite the irony that more animal testing would not have prevented the release of thalidomide, because the drug harms very few species.


















So how well have animal tests protected us? Many studies have calculated the ability of animal tests to predict adverse reactions to be at or below 50 per cent. In 2008, a study in Theriogenology (vol 69, p 2) concluded: "On average, the extrapolated results from studies using tens of millions of animals fail to accurately predict human responses." And a recent study in Regulatory Toxicology and Pharmacology (vol 64, p 345) shows that animal tests missed 81 per cent of the serious side effects of 43 drugs that went on to harm patients.












It is hard to understand why governments defend a system with such a poor record, or why they are dismissive of new technologies that promise increased patient safety while decreasing the time and cost of drug development, not to mention the savings to healthcare systems from fewer adverse drug reactions. Proposals to compare human-based tests with animal-based approaches have been strongly supported by members of the UK parliament. The Early Day Motions they signed were among the most-signed of all parliamentary motions between 2005 and 2006, 2008 and 2009, and 2010 and 2012.












Safer Medicines has put these concerns to the UK Department of Health and the prime minister - to be told that "human biology-based tests are not better able to predict adverse drug reactions in humans than animal tests".












It is a tragedy that so many suffer or die through the use of inadequately tested drugs when tests based on human biology are readily available. Yet governments continue to mandate animal tests, despite the lack of a formal demonstration of fitness for purpose, and a growing global realisation among scientists that animal toxicity tests are inadequate and must be replaced.












In its 2007 report, Toxicity Testing in the 21st Century: A Vision and a Strategy, the US National Research Council called for the replacement of animal tests: "The vision for toxicity testing in the 21st century articulated here represents a paradigm shift from the use of experimental animals... toward the use of more efficient in vitro tests and computational techniques." To its credit, the US government is at least working on initiatives to hasten this. The UK government, however, still denies there is a problem. How many must die before it listens?




















Kathy Archibald is director of the Safer Medicines Trust. She is a geneticist who worked in the pharmaceutical industry.





Robert Coleman is a pharmacologist with pharmaceutical industry experience. He is now a drug discovery consultant and adviser to the trust



































If you would like to reuse any content from New Scientist, either in print or online, please contact the syndication department first for permission. New Scientist does not own rights to photos, but there are a variety of licensing options available for use of articles and graphics we own the copyright to.









































































All comments should respect the New Scientist House Rules. If you think a particular comment breaks these rules then please use the "Report" link in that comment to report it to us.


If you are having a technical problem posting a comment, please contact technical support.








Read More..

PM Lee congratulates Japan's Shinzo Abe on election win






SINGAPORE: Prime Minister Lee Hsien Loong has congratulated the leader of the Liberal Democratic Party of Japan, Mr Shinzo Abe, on the party's victory in the lower house elections.

In a letter, Mr Lee said he looks forward to working closely with Mr Abe to improve bilateral ties.

Mr Lee said Singapore and Japan share a longstanding and strong relationship and that bilateral relations are comprehensive, comprising deep economic links and mutually beneficial cooperation in areas such as defence, health and cultural exchanges.

He added that Singapore will continue to support Japan's recovery efforts from the Tohuku disasters last year.

PM Lee said Singapore remains committed to a peaceful and prosperous Asia, and believes that Japan has a major contribution to make in building such a region.

Singapore will work closely with Japan in ASEAN and other multilateral fora to achieve this goal.

- CNA/lp



Read More..

Apple: Top 5 events from 2012



Apple spent 2012 much like it did the year before: relentlessly pushing out new products. But that's nothing new.


Instead, tech historians will likely look back at 2012 as one of the company's most transformative years. A time where we saw some of the first pieces of a post-Jobs Apple begin to take shape.


Five key news events marked Apple's 2012, from products to company controversy.


Editor's note: This is the first in a series of stories chronicling the top five events during 2012 for a handful of major technology companies, and technology categories. In the coming days CNET will also recap major events for Google, Facebook, Microsoft, Amazon, and others.



1. Apple v. Samsung
What's more interesting than watching rivals duke it out? When they're also multibillion-dollar-a-year business partners with one another, as was the case between Apple and Samsung.


This legal war began in 2011 when Apple sued the South Korean technology giant. But 2012 was the banner year for the fight as those lawsuits went to trial in a Northern California court.


The three-week-long trial provided hours upon hours of testimony from witnesses on both sides. But what really captured the public's interest were some of the secrets unearthed along the way. That included numerous photos of Apple's iPhone and iPad prototypes as well as internal e-mails, and presentations from both sides. Samsung ended up losing considerably, as the jury sided with Apple in nearly all of its claims.


The two companies went back to court earlier this month to sort out a number of remaining details, including whether Apple can get a permanent sales ban on at least eight of Samsung's devices in the U.S., and whether Samsung can persuade a judge to grant a retrial. There's also a separate trial between the two set for 2014 concerning some of the newer devices.




Apple CEO Tim Cook visits Foxconn's Zhengzhou factory line.

Apple CEO Tim Cook visits Foxconn's Zhengzhou factory line.



(Credit:
Bowen Liu/Apple Inc. / Bloomberg)


2. Apple in China
Apple's annual supplier responsibility report made waves immediately upon its release in January. For one, the company for the first time released a full list of its suppliers. Apple also joined the Fair Labor Association, who would go on to begin auditing Apple's suppliers and production facilities.


Any positive findings were quickly overshadowed by a series of reports from The New York Times, lambasting the manufacturing side of Apple's business, something near and dear to CEO Tim Cook. While Apple's chief operating officer, Cook is credited with utilizing overseas manufacturers to very quickly produce massive numbers of computers, iPods, and now iPhones and iPads.


The reports, which weren't the first to be critical on the matter, homed in on Apple for poor labor and safety issues in its supplier facilities, as well as for using business practices that prohibited those manufacturers from making improvements. In its own annual supplier report, Apple said it found issues with working hours and compliance with environmental standards.


Cook responded to the situation in a memo to employees (which was leaked), saying the company cared about "every worker in our worldwide supply chain," and that "any suggestion that we don't care is patently false and offensive to us." Cook then made a public appearance at a technology conference put on by Goldman Sachs to reiterate those claims. He followed that with a trip to China, where he was photographed next to workers on the shop floor of Foxconn, donning some of the same protective clothing.





Actor Mike Daisey.



(Credit:
Courtesy Ursa Waz)


Alongside the issue was newfound criticism of one of Apple's staunchest labor critics, Mike Daisey, who penned his one-man show "The Agony and the Ecstasy of Steve Jobs" after traveling to Shenzhen, China. The monologue, which debuted in 2010, highlighted labor issues in Chinese factories, from underage workers to people being poisoned by industrial chemicals while producing Apple's gadgets.


In March, popular radio program This American Life issued a retraction of a show it ran featuring a large portion of Daisey's monologue, followed by an indepth report by host Ira glass and American Public Media's China correspondent, Rob Schmitz, refuting a number of the claims made by Daisey.


Concerns about overseas manufacturing, and Apple's involvement persist. A report from the Students and Scholars Against Corporate Misbehavior said in September that those in a key Foxconn factory in China that produces iPhones still faced "deplorably harsh working conditions," among other violations of Chinese law. Foxconn said the report did not represent the 192,000 employees who worked at the facility. Just three days later, 2,000 workers at a Foxconn factory in a different part of the country erupted in a riot, reportedly over a spat between a worker and a guard. The plant, which employed 79,000 employees at the time, was closed and reopened a day later.


More recently, an investigative report from French TV program Envoyé Spécial claimed there were still some major worker rights issues, including workers living in unfinished buildings without water or electricity. The report made use of hidden-camera footage captured at Foxconn's campus in Zhengzhou.




Scott Forstall, senior VP of iOS Software set to depart Apple next year.

Scott Forstall, senior VP of iOS Software set to depart Apple next year.



(Credit:
James Martin/CNET)


3. Executive shakeup
While the East Coast of the U.S. was reeling from Hurricane Sandy, Apple quietly announced the departure of two of its top executives, including one who was thought to be a future candidate for CEO.


Apple said iOS chief Scott Forstall would be leaving the company next year, while retail chief John Browett was out immediately. Picking up the remaining responsibilities were top execs Jony Ive, Eddy Cue, and Craig Federighi, who Apple said would stay on with expanded roles. Hardware chief Bob Mansfield also took on a new position heading up a division that focuses on semiconductors and cellular technologies.


The change was the first major shift in top management since the death of Steve Jobs. While Tim Cook promoted several key players to greater positions within the company's executive team shortly after he became CEO, Apple positioned the newer change as something that would improve collaboration.


In the aftermath, what caught everyone's attention were numerous reports painting Forstall as a divisive player among Apple's top brass. A report from The Wall Street Journal, for instance, claimed that Forstall refused to sign Apple's apology over the quality of its new maps software, instead leaving it up to Cook -- something that ultimately led to his firing. Meanwhile, Browett's departure (which was also said to be a firing), left the company searching for a new boss of its retail operations, a role that is expected to be filled sometime next year.


4. Stock highs, lows, and a dividend
Apple's stock soared to new heights in 2012, reaching an all-time high of $702 on September 21, the same day the
iPhone 5 went on sale. But from there, it became a different story. The focus turned from Apple's quick and steady growth to an equally speedy decline, as shares fell nearly 20 percent in the course of a month. Some analyst firms like Merrill Lynch, Jefferies, Evercore, and Nomura Equity Research reduced their price targets, but maintained recommendations to buy.


In March, Apple announced plans to pay a dividend to investors as well as buy back $10 billion worth of its stock, answering what had become a frequent question at investor meetings and quarterly conference calls with analysts about how and when Apple would use some of its massive cash hoard.


All told, the plan involves spending $45 billion over its first three years. But the real takeaway is that it set up Apple to become more attractive to a new group of investors who eye dividends for long-term security over big jumps in the sale price.



Apple executive Phil Schiller showing off the iPad Mini for the first time at the company's event in October.

Apple executive Phil Schiller showing off the iPad Mini for the first time at the company's event in October.



(Credit:
James Martin/CNET)


5. iPad Mini
To be sure, the
iPad Mini was the product everyone was expecting. Rumors in the months and weeks ahead of its release nailed down every specific detail, right down to the buttons, screen resolution, and price.


So why include it on this list you might be asking? The Mini is Apple's first expansion of the iPad line with a completely new model, and one that promises to get more people in the door with a lower price tag. Some even believe that the Mini will quickly become Apple's main iPad, with more consumers choosing to buy it over the larger, more expensive version.


Estimates from some analysts suggest Apple will sell at least 30 million of the smaller
tablets next year, well over the number of iPads Apple sold during the original product's first year. That makes it a product introduction that's hard to ignore.

Read More..

Space Pictures This Week: Frosty Mars, Mini Nile, More

Photograph by Mike Theiss, National Geographic

The aurora borealis, also known as the northern lights, illuminates the Arctic sky in a recent picture by National Geographic photographer Mike Theiss.

A storm chaser by trade, Theiss is in the Arctic Circle on an expedition to photograph auroras, which result from collisions between charged particles released from the sun's atmosphere and gaseous particles in Earth's atmosphere.

After one particularly amazing show, he wrote on YouTube, "The lights were dancing, rolling, and twisting, and at times looked like they were close enough to touch!" (Watch his time-lapse video of the northern lights.)

Published December 14, 2012

Read More..

'We Can't Tolerate This Anymore,' Obama Says













President Barack Obama said at an interfaith prayer service in this mourning community this evening that the country is "left with some hard questions" if it is to curb a rising trend in gun violence, such as the shooting spree Friday at Newtown's Sandy Hook Elementary School.


After consoling victims' families in classrooms at Newtown High School, the president said he would do everything in his power to "engage" a dialogue with Americans, including law enforcement and mental health professionals, because "we can't tolerate this anymore. These tragedies must end. And to end them we must change."






Mandel Ngan/AFP/Getty Images











President Obama: 'Newtown You Are Not Alone' Watch Video









Sandy Hook Elementary Shooting: Remembering the Victims Watch Video







The president was not specific about what he thought would be necessary and did not even use the word "gun" in his remarks, but his speech was widely perceived as prelude to a call for more regulations and restrictions on the availability of firearms.


The grieving small town hosted the memorial service this evening as the the nation pieces together the circumstances that led to a gunman taking 26 lives Friday at the community's Sandy Hook Elementary School, most first graders.


"Someone once described the joy and anxiety of parenthood as the equivalent of having your heart outside your body all of the time, walking around," he said, speaking of the joys and fears of raising children.


"So it comes as a shock at a certain point when you realize no matter how much you love these kids you can't do it by yourself," he continued. "That this job of protecting kids and teaching them well is something we can only do together, with the help of friends and neighbors, with the help of a community, and the help of a nation."


CLICK HERE for Full Coverage of the Tragedy at Sandy Hook






Read More..