Lance Armstrong Confesses to Doping

Lance Armstrong, formerly cycling's most decorated champion and considered one of America's greatest athletes, confessed to cheating for at least a decade, admitting on Thursday that he owed all seven of his Tour de France titles and the millions of dollars in endorsements that followed to his use of illicit performance-enhancing drugs.

After years of denying that he had taken banned drugs and received oxygen-boosting blood transfusions, and attacking his teammates and competitors who attempted to expose him, Armstrong came clean with Oprah Winfrey in an exclusive interview, confessing to using banned substances for years.

"I view this situation as one big lie that I repeated a lot of times," he said. "I know the truth. The truth isn't what was out there. The truth isn't what I said.

"I'm a flawed character, as I well know," Armstrong added. "All the fault and all the blame here falls on me."

In October, the U.S. Anti-Doping Agency issued a report in which 11 former Armstrong teammates exposed the system with which they and Armstrong received drugs with the knowledge of their coaches and help of team physicians.

George Burns/Courtesy of Harpo Studios, Inc./AP Photo

Lance Armstrong's Oprah Confession: The Consequences Watch Video

Lance Armstrong's Many Denials Caught on Tape Watch Video

Lance Armstrong's Winfrey Confession: The Fallout Watch Video

The U.S. Postal Service Cycling Team "ran the most sophisticated, professionalized and successful doping program that sport has ever seen," USADA said in its report.

As a result of USADA's findings, Armstrong was stripped of his Tour de France titles. Soon, longtime sponsors including Nike began to abandon him, too.

READ MORE: Did Doping Cause Armstrong's Cancer?

Armstrong said he was driven to cheat by a "ruthless desire to win."

He told Winfrey that his competition "cocktail" consisted of EPO, blood transfusions and testosterone, and that he had previously used cortisone. He would not, however, give Winfrey the details of when, where and with whom he doped during seven winning Tours de France between 1999 and 2005.

He said he stopped doping following his 2005 Tour de France victory and did not use banned substances when he placed third in 2009 and entered the tour again in 2010.

"It was a mythic perfect story and it wasn't true," Armstrong said of his fairytale story of overcoming testicular cancer to become the most celebrated cyclist in history.

READ MORE: 10 Scandalous Public Confessions

PHOTOS: Olympic Doping Scandals: Past and Present

PHOTOS: Tour de France 2012

Armstrong would not name other members of his team who doped, but admitted that as the team's captain he set an example. He admitted he was "a bully" but said there "there was a never a directive" from him that his teammates had to use banned substances.

"At the time it did not feel wrong?" Winfrey asked.

"No," Armstrong said. "Scary."

"Did you feel bad about it?" she asked again.

"No," he said.

Armstrong said he thought taking the drugs was similar to filling his tires with air and bottle with water. He never thought of his actions as cheating, but "leveling the playing field" in a sport rife with doping.

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NASA buys blow-up habitat for space station astronauts

NASA wants to blow up part of the International Space Station – and a Las Vegas firm is eager to help.

The US space agency has signed a $17.8-million contract with Bigelow Aerospace of Nevada to build an inflatable crew habitat for the ISS.

According to details released today at a press briefing , the Bigelow Expandable Activity Module, or BEAM, will launch in 2015. Astronauts on the ISS will test the module for safety and comfort.

BEAM will fly uninflated inside the trunk of a SpaceX Dragon capsule. Once docked and fully expanded, the module will be 4 metres long and 3 metres wide. For two years astronauts will monitor conditions inside, such as temperature and radiation levels.

Bigelow hopes the tests done in orbit will prove that inflatable capsules are safe and reliable for space tourists and commercial research, an idea almost as old as NASA itself. The space agency began investigating the concept of expandable spacecraft in 1958. Space stations like this would be easier to launch and assemble than those with metal components, so would be cheaper. But research ended after a budget crunch in 2000, and Bigelow licensed the technology from NASA.

Stronger skin

The company has made progress, developing shielding that resists punctures from space debris and micrometeorites. BEAM's skin, for instance, is made from layers of material like Kevlar to protect occupants from high-speed impacts. The craft's skin has been tested in the lab alongside shielding used right now on the rest of the ISS, says Bigelow director Mike Gold.

"Our envelope will not only equal but be superior to what is flying on the ISS today. We have a strong and absolute focus on safety," he says.

And we have to be sure that inflatable craft are safe, says William Schonberg, an engineer specialising in orbital debris protection at Missouri University of Science and Technology in Rolla. "The overall risk to the ISS is the sum of the risks of its individual components," he says.

It may seem counter-intuitive, but a flexible, inflatable design is just as likely to survive punishment from space debris as metal shielding, says Schonberg. "Certain composite cloth materials have been shown to be highly effective as shields against [high-speed space] impacts. So depending on what material is used, and in what combination it is used with other materials – such as thermal insulation blankets – the final design could be just as effective and perhaps better than the more traditional all-metal shields used elsewhere on the station."

Gold hopes BEAM will also demonstrate that fabric shielding can limit radiation risks. This is a major worry on missions to the moon or an asteroid say, where astronauts have to spend weeks or months outside Earth's protective magnetic field.

High-energy particles called cosmic rays constantly fly through the solar system, and when they strike metal shielding, they can emit secondary radiation in the form of X-rays. This doesn't happen with Kevlar-based fabric shields and so expandable habitats could be more desirable for travellers heading deeper into space, says Gold.

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NUS prof Tey questions CPIB officer in "trial within a trial"

SINGAPORE: The law professor on trial for corruption in a sex-for-grades case is cross-examining an anti-graft officer on the admissibility of one of six statements -- in what is called a "trial within a trial".

Tey Tsun Hang is questioning Corrupt Practices Investigation Bureau (CPIB) Chief Special Investigator Bay Chun How to prove his case that the statement given to CPIB was made under duress.

If he can prove this, Tey will be able to argue that the evidence cannot be admitted in court. This would weaken the prosecution's case.

Five other statements of Tey's are being disputed. Two were recorded by CPIB officer Wilson Khoo and three by Deputy Director Teng Khee Fatt.

They are expected to take the stand in the "trial within a trial".

Tey, 41, faces six allegations of obtaining gratification in the form of gifts and sex from his former student, Ms Darinne Ko, between May and July 2010, in exchange for lifting her grades.

-CNA/ac

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Notre Dame star's story goes from inspirational to bizarre

Notre Dame star Manti Te'o

Notre Dame star Manti Te'o

Notre Dame star Manti Te'o

Notre Dame star Manti Te'o

Notre Dame star Manti Te'o

Notre Dame star Manti Te'o

Notre Dame star Manti Te'o

Notre Dame star Manti Te'o

Notre Dame star Manti Te'o

STORY HIGHLIGHTS

• Te'o's father had said his son, girlfriend met in Hawaii


• Manti Te'o is a hoax victim, Notre Dame says; university hired an investigative firm


• Sports website Deadspin raises questions about the existence of his girlfriend


• In September, Te'o talked about losing his grandmother, girlfriend in the same week

(CNN) -- Notre Dame linebacker Manti Te'o said Wednesday he was the victim of a "sick joke" that had him and legions of fans believing in a "girlfriend" who may never have existed.

Te'o was the subject of an inspirational story that had him overcoming the deaths of his real-life grandmother and his girlfriend as his team marched toward the BCS National Championship Game.

Te'o, the Heisman Trophy runner-up, released a statement and Notre Dame held a news conference Wednesday night after the sports website Deadspin published an article that called the girlfriend story a hoax.

Last September and October, Te'o told interviewers the losses of the women, who reportedly died within hours of each other, inspired him to honor them with sterling play on the field.

"I miss 'em, but I know that I'll see them again one day," he told ESPN.

That and other media reports led to a gripping human interest story of determination. The girlfriend was identified as Lennay Kekua, who had supposedly died of leukemia.

Jack Swarbrick, director of athletics at Notre Dame, told reporters that Te'o was the victim of an elaborate hoax. "And he will carry that with him for a while," Swarbrick said. Investigators don't know how many people may have participated in the hoax, he said.

Notre Dame said the relationship between Te'o and the supposed girlfriend involved online and lengthy telephone communication.

As part of the hoax, several meetings were set up, including in Hawaii, but Kekua never showed, Swarbrick said. The linebacker grew up in Hawaii.

Te'o's father, Brian, told the South Bend (Indiana) Tribune last fall that his son did have the opportunity to meet Kekua.

"They started out as just friends," Brian Te'o said, according to the newspaper. "Every once in a while, she would travel to Hawaii, and that happened to be the time Manti was home, so he would meet with her there. But within the last year, they became a couple."

Media reports indicate the parents never met Kekua.

According to Swarbrick, Te'o in early December received a call from a woman claiming to be his girlfriend and telling him she was not dead. Those calls continued but Te'o did not answer, Swarbrick said.

Te'o's grandmother did in fact die in September, according to Deadspin, but there is no Social Security Administration record of the death of the athlete's supposed girlfriend, described as a Stanford University student.

Stanford University's registrar's office told CNN that it has never had a student registered by Kekua's name or an alternative spelling.

"Outside of a few Twitter and Instagram accounts, there's no online evidence that Lennay Kekua ever existed," Deadspin contends. "There was no Lennay Kekua."

According to the website, Kekua, 22, had reportedly been in a serious auto accident in California and was later diagnosed with leukemia.

Photographs showing a young woman identified as Kekua in online tributes and news reports actually are photos from social media accounts of a 22-year-old California woman who is not named Lennay Kekua and does not have leukemia, according to Deadspin. The woman never met Te'o, it said.

Your opinion: What do you think?

After Notre Dame upset No. 10 Michigan State on September 15, Te'o told ABC about his late grandmother and girlfriend.

"They were with me. I couldn't do it without them," Te'o said. "I couldn't do it without the support of my family and my girlfriend's family."

"I'm so happy that I had a chance to honor my grandma and my family and my girlfriend," Te'o said. "That's what it's all about, family."

Timothy Burke, co-author of the Deadspin article, told Miami sports radio host Dan Le Batard, "We got an e-mail last week saying something isn't right" with the girlfriend story.

Te'o said Wednesday he "developed an emotional relationship with a woman I met online. We maintained what I thought to be an authentic relationship by communicating frequently online and on the phone, and I grew to care deeply about her."

In his statement reported by ESPN, the star said, "To realize that I was the victim of what was apparently someone's sick joke and constant lies was, and is, painful and humiliating.

"It further pains me that the grief I felt and the sympathies expressed to me at the time of my grandmother's death in September were in any way deepened by what I believed to be another significant loss in my life."

Manti Te'o previously told reporters he and his girlfriend would spend hours speaking on the phone.

Notre Dame said it hired an independent investigative firm to look into the situation.

Swarbrick said the independent investigation found that the perpetrators were involved in "online chatter" indicating that it was a hoax, and Te'o was a victim.

"I will refer you to the documentary 'Catfish,'" the athletic director said.

"Catfish" is no longer simply a river dweller, but rather a verb defined as "to pretend to be someone you're not online by posting false information, such as someone else's pictures, on social media sites usually with the intention of getting someone to fall in love with you," according to an MTV show of the same name.

Swarbrick said he met with Te'o's family two days before Notre Dame played in the January 7 championship game and lost to Alabama. The linebacker is expected to be a first-round pick in the NFL draft this spring.

CNN's Amanda Watts contributed to this report.

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Manti Te'o says he's the victim of "girlfriend" hoax

Updated 10:02 p.m. ET

SOUTH BEND, Ind. Notre Dame said a story that star Manti Te'o's girlfriend had died of leukemia — a loss he said inspired him all season and helped him lead the Irish to the BCS title game — turned out to be a hoax apparently perpetrated against the linebacker.

13 Photos

Manti Te'o

Notre Dame Fighting Irish Athletic Director Jack Swarbrick held a press conference late Wednesday about the apparent hoax Wednesday after Deadspin.com said it could find no record that Lennay Kekua ever existed.

"This was a very elaborate, very sophisticated hoax perpetrated for reasons we can't fully understand," Swarbrick said.

CBS News and its morning program, "CBS This Morning," were among the many news outlets that reported on the "hoax" girlfriend's death. "CBS This Morning" will have an update on the report Thursday.

The Notre Dame athletic director insisted "several things" led him to believe Te'o did not create the girlfriend himself after the university's investigation into the situation, led by a private investigative firm.

"Manti was the victim of that hoax. He has to carry that with him for a while. In many ways, Manti was the perfect mark because he's the guy who was so willing to believe in others," Swarbrick said. "The pain was real. The grieving was real. The affection was real."

By Te'o's own account, she was an "online" girlfriend.

"This is incredibly embarrassing to talk about, but over an extended period of time, I developed an emotional relationship with a woman I met online. We maintained what I thought to be an authentic relationship by communicating frequently online and on the phone, and I grew to care deeply about her," he said in statement.

"To realize that I was the victim of what was apparently someone's sick joke and constant lies was, and is, painful and humiliating."

"In retrospect, I obviously should have been much more cautious. If anything good comes of this, I hope it is that others will be far more guarded when they engage with people online than I was."

The linebacker's father, Brian Te'o, said in a telephone interview with The Associated Press in early October that he and his wife had never met Kekua, saying they were hoping to meet her at the Wake Forest game in November. The father said he believed the relationship was just beginning to get serious when she died.

Notre Dame Fighting Irish Athletic Director Jack Swarbrick at a press conference on Jan. 16, 2013.

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CBS News

Swarbrick likened the situation to the 2010 movie "Catfish," in which "young filmmakers document their colleague's budding online friendship" with an allegedly young woman that turns out also to be a hoax.

The university said its coaches were informed by Te'o and his parents on Dec. 26 that Te'o had been the victim of what appeared to be a hoax.

Someone using a fictitious name "apparently ingratiated herself with Manti and then conspired with others to lead him to believe she had tragically died of leukemia," the school said.

Swarbrick said the investigation revealed "several" perpetrators, although the exact number is unclear. He said the university became convinced of the hoax based on "the joy they were taking...referring to what they accomplished and what they had done."

The week before Notre Dame played Michigan State on Sept. 15, coach Brian Kelly told reporters that Te'o's grandmother and a friend had died. Te'o didn't miss the game. He said Kekua had told him not to miss a game if she died. Te'o turned in one of his best performances of the season in the 20-3 victory in East Lansing, and his playing through heartache became a prominent theme during the Irish's undefeated regular season.

Manti Te'o #5 of the Notre Dame Fighting Irish reacts after beating the Michigan State Spartans 20-3 at Spartan Stadium Stadium on September 15, 2012, in East Lansing, Michigan.

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Gregory Shamus/Getty Images

20 Photos

2013 BCS National Championship

Te'o went on the become a Heisman Trophy finalist, finishing second in the voting, and leading Notre Dame to its first appearance in the BCS championship.

Te'o and the Irish lost the title game to Alabama, 42-14 on Jan. 7. He has graduated and was set to begin preparing for the NFL combine and draft at the IMG Academy in Bradenton, Fla., this week.

Four days ago Te'o posted on his Twitter account: "Can't wait to start training with the guys! Workin to be the best! The grind continues! (hash)Future"

Te'o's statement also said: "It further pains me that the grief I felt and the sympathies expressed to me at the time of my grandmother's death in September were in any way deepened by what I believed to be another significant loss in my life.

"I am enormously grateful for the support of my family, friends and Notre Dame fans throughout this year. To think that I shared with them my happiness about my relationship and details that I thought to be true about her just makes me sick. I hope that people can understand how trying and confusing this whole experience has been.

"Fortunately, I have many wonderful things in my life, and I'm looking forward to putting this painful experience behind me as I focus on preparing for the NFL Draft."

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FAA Grounds Boeing 787 Dreamliners

The Federal Aviation Administration has ordered the grounding of Boeing 787 Dreamliner jets until their U.S. operator proves that batteries on the planes are safe.

United is the only U.S. carrier flying the Boeing 787s, which have been touted as the planes of the future. However, several operated by overseas airlines have run into recent trouble, the latest because of a feared battery fire on a 787 today in Japan.

The FAA's so-called emergency airworthiness directive is a blow to Boeing, from the same government agency that only days ago at a news conference touted the Dreamliner as "safe." Even Secretary of Transportation Ray LaHood went so far as to say he would have no issue flying on the plane.

Now, United will need to prove to the FAA that there is no battery fire risk on its six Dreamliners. An emergency airworthiness directive is one that requires an operator to fix or address any problem before flying again.

"Before further flight, operators of U.S.-registered Boeing 787 aircraft must demonstrate to the Federal Aviation Administration (FAA) that the batteries are safe and in compliance," the FAA said in a statement today. "The FAA will work with the manufacturer and carriers to develop a corrective action plan to allow the U.S. 787 fleet to resume operations as quickly and safely as possible."

United Airlines responded tonight with a statement: "United will immediately comply with the airworthiness directive and will work closely with the FAA and Boeing on the technical review as we work toward restoring 787 service. We will begin reaccommodating customers on alternate aircraft."

787 Dreamliner Grounded, Passengers Forced to Evacuate Watch Video

Boeing 787 Dreamliner Deemed Safe Despite Mishaps Watch Video

Jim McNerney, Boeing's chairman, president and CEO, expressed regret about any scheduling disruptions in a written statement, adding that Boeing was "confident the 787 is safe and we stand behind its overall integrity."

"The safety of passengers and crew members who fly aboard Boeing airplanes is our highest priority," McNerney said. "Boeing is committed to supporting the FAA and finding answers as quickly as possible. The company is working around the clock with its customers and the various regulatory and investigative authorities. We will make available the entire resources of The Boeing Company to assist."

There are some 50 Dreamliners flying in the world, mostly for Japanese airlines, but also for Polish and Chilean carriers.

Overseas operators are not directly affected by the FAA's emergency airworthiness directive -- but Japanese authorities grounded all of their 787s overnight after All Nippon Airways (ANA) said a battery warning light and a burning smell were detected in the cockpit and the cabin, forcing a Dreamliner, on a domestic flight, to land at Takamatsu Airport in Japan.

The plane landed safely about 45 minutes after it took off and all 128 passengers and eight crew members had to evacuate using the emergency chutes. Two people sustained minor injuries on their way down the chute, Osamu Shinobe, ANA senior executive vice president, told a news conference in Tokyo.

ANA and its rival, Japan Airlines (JAL), subsequently grounded their Dreamliner fleets. ANA operates 17 Dreamliner planes, while JAL has seven in service.

Both airlines said the Dreamliner fleet would remain grounded at least through Thursday.

ANA said the battery in question during today's incident was the same lithium-ion type battery that caught fire on board a JAL Dreamliner in Boston last week. Inspectors found liquid leaking from the battery today, and said it was "discolored."

Japan's transport ministry categorized the problem as a "serious incident" that could have led to an accident.

Even more shaken up than the passengers on the Japanese flight may be the reputation of America's largest plane manufacturer, Boeing.

Since the 787 -- with a body mostly made of carbon fiber -- was introduced, it's had one small problem after another. But the nagging battery issue, which caused an onboard fire at Boston's Logan Airport last week, was serious enough for the FAA to ground the plane.

"It's a rough couple weeks for Boeing and ANA," said John Hansman, an MIT professor of aeronautics and astronautics. "I think clearly in the short term this type of bad press has been tough for Boeing. I think in the long haul, this is a good airplane. It's in a good market."

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Why musical genius comes easier to early starters

Good news for pushy parents. If you want your child to excel musically, you now have better justification for starting their lessons early. New evidence comes from brain scans of 36 highly skilled musicians, split equally between those who started lessons before and after the age of 7, but who had done a similar amount of training and practice.

MRI scans revealed that the white matter in the corpus callosum – the brain region that links the two hemispheres – had more extensive wiring and connectivity in the early starters. The wiring of the late starters was not much different from that of non-musician control participants. This makes sense as the corpus callosum aids speed and synchronisation in tasks involving both hands, such as playing musical instruments.

"I think we've provided real evidence for something that musicians and teachers have suspected for a long time, that early training can produce long-lasting effects on performance and the brain," says Christopher Steele of the Max Planck Institute for Human Cognitive and Brain Sciences in Leipzig, Germany, and head of the team.

Sweet spot

Steele says that younger-trained musicians may have an advantage because their training coincides with a key period of brain development . At age 7 or 8, the corpus callosum is more receptive than ever to the alterations in connectivity necessary to meet the demands of learning an instrument.

However, he stresses that these connectivity adaptations are no guarantee of musical genius. "What we're showing is that early starters have some specific skills and accompanying differences in the brain, but these things don't necessarily make them better musicians," he says. "Musical performance is about skill, but it is also about communication, enthusiasm, style and many other things we don't measure. So while starting early may help you express your genius, it won't make you a genius," he says.

Nor should older aspiring musicians despair. "They should absolutely not give up. It is never too late to learn a skill," says Steele.

Journal reference: Journal of Neuroscience, DOI: 10.1523/jneurosci.3578-12.2013

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Foreign direct investment in China falls in 2012

BEIJING: Foreign direct investment in China fell 3.7 percent in 2012 to $111.72 billion, according to the government.

For the month of December FDI also declined, slipping 4.5 percent from the same month in 2011 to $11.7 billion, the commerce ministry said on Wednesday.

Investment from the European Union declined 3.8 percent to $6.11 billion, the ministry said.

But investment from the United States rose 4.5 percent to $3.12 billion, while investment from Japan increased 16.3 percent to $7.38 billion.

"The growth momentum of investment from some developed countries including the United States and Japan was good," the ministry said in a statement.

Ministry spokesman Shen Danyang also said in a statement that in 2012, Chinese directly invested $77.22 billion overseas, an increase of 28.6 percent from the year before.

- AFP/al

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Online courses need human element

Online courses are proliferating, says Douglas Rushkoff, but will really succeed when they bring humanity to learning process

STORY HIGHLIGHTS

• Douglas Rushkoff: Education is under threat, but online computer courses are not to blame


• He says education's value hard to measure; is it for making money or being engaged?


• He says Massive Open Online Courses lack human exchange with teachers


• Rushkoff: MOOCs should bring together people to share studies, maintain education's humanity

Editor's note: Douglas Rushkoff writes a regular column for CNN.com. He is a media theorist and the author of "Program or Be Programmed: Ten Commands for a Digital Age" and "Life Inc.: How Corporatism Conquered the World, and How We Can Take It Back." He is also a digital literacy advocate for Codecademy.com. His forthcoming book is "Present Shock: When Everything Happens Now."

(CNN) -- Education is under threat, but the Internet and the growth of Massive Open Online Courses are not to blame.

Like the arts and journalism, whose value may be difficult to measure in dollars, higher education has long been understood as a rather "soft" pursuit. And this has led people to ask fundamental questions it:

What is learning, really? And why does it matter unless, of course, it provides a workplace skill or a license to practice? Is the whole notion of a liberal arts education obsolete or perhaps an overpriced invitation to unemployment?

Douglas Rushkoff

The inability to answer these questions lies at the heart of universities' failure to compete with new online educational offerings -- the rapidly proliferating MOOCs -- as well as the failure of most Web-based schools to provide a valid alternative to the traditional four-year college.

Education is about more than acquiring skills.

When America and other industrialized nations created public schools, it was not to make better workers but happier ones. The ability to read, write and think was seen as a human right and a perquisite to good citizenship, or at least the surest way to guarantee compliant servitude from the workers of industrial society. If even the coal miner could spend some of his time off reading, he stood a chance of living a meaningful life. Moreover, his ability to read the newspaper allowed him to understand the issues the day and to vote intelligently.

What we consider basic knowledge has grown to include science, history, the humanities and economics. So, too, has grown the time required to learn it all. While the modern college might have begun as a kind of finishing school, a way for the sons of the elite to become cultured and find one another before beginning their own careers, it eventually became an extension of public school's mandate. We go to college to become smarter and more critical thinkers while also gaining skills we might need for the work force.

Accordingly, we all wanted our sons and daughters to go to college until recently. The more of us who could afford it, the better we felt we were doing as a society. But the price of education has skyrocketed, especially in the tiny segment of elite schools. This has led to the widespread misperception that a good college education is available only to those willing to take on six-figure debt.

Worse, in making the calculation about whether college is "worth it," we tend to measure the cost of a Harvard education against the market value of the skills acquired. Did my kid learn how to use Excel? If not, what was the point?

To the rescue come the MOOCs, which offer specific courses, a la carte, to anyone with a credit card; some even offer courses for free.

Following the model of University of Phoenix, which began offering a variety of "distance learning" in 1989, these newer Web sites offer video lectures and forums to learn just about anything, in most cases for a few hundred dollars a class. MOOCs have exploded in the past few years, enrolling millions of students and sometimes partnering with major universities.

For pure knowledge acquisition, it's hard to argue against such developments, especially in an era that doesn't prioritize enrichment for its own sake. But it would be a mistake to conclude that online courses fulfill the same role in a person's life as a college education, just as it would be an error to equate four years of high school with some online study and a GED exam.

Don't get me wrong: I have always been a fan of online education -- but with a few important caveats.

First off, subjects tend to be conveyed best in what might be considered their native environments. Computers might not be the best place to simulate a live philosophy seminar, but they are terrific places to teach people how to use and program computers.

Second, and just as important, computers should not require the humans using them to become more robotic. I recently read an account from an online lecturer about how -- unlike in a real classroom -- he had to deliver his online video lectures according to a rigid script, where every action was choreographed. To communicate effectively online, he needed to stop thinking and living in the moment. That's not teaching; it's animatronics.

Online learning needs to cater to human users. A real instructor should not simply dump data on a person, as in a scripted video, but engage with students, consider their responses and offer individualized challenges.

The good, living teacher probes the way students think and offers counterexamples that open pathways. With the benefit of a perfect memory of student's past responses, a computer lesson should also be able to identify some of these patterns and offer up novel challenges at the right time. "How might Marx have responded to that suggestion, Joe?"

Finally, education does not happen in isolation.

Whether it's philosophy students arguing in a dorm about what Hegel meant, or fledgling Java programmers inspecting one another's code, people learn best as part of a cohort. The course material is almost secondary to the engagement. We go to college for the people.

Likewise, the best of MOOCs should be able bring together ideal, heterogeneous groupings of students based on their profiles and past performance, and also create ample opportunities for them to engage with one another in the spirit of learning.

Perhaps this spirit of mutual aid is what built the Internet in the first place. Now that this massive collaborative learning project has succeeded, it would be a shame if we used it to take the humanity out of learning altogether.

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The opinions expressed in this commentary are solely those of Douglas Rushkoff.

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House passes $50.7 billion Sandy relief bill

FILE - In this Oct. 30, 2012, file photo, a man walks with his dog to a National Guard vehicle after leaving his flooded home at the Metropolitan Trailer Park in Moonachie, N.J., in the wake of Superstorm Sandy. The storm drove New York and New Jersey residents from their homes, destroyed belongings and forced them to find shelter for themselves - and for their pets, said owners, who recounted tales of a dog swimming through flooded streets and extra food left behind for a tarantula no one was willing to take in. (AP Photo/Craig Ruttle, File) / Craig Ruttle

The House of Representatives today passed a $50.7 billion bill to provide funds for Hurricane Sandy relief as well as other natural disasters. The vote was 241 to 180, with 179 Republicans and one Democrat voting no.

The bill will now move to the Senate, where it is expected to be passed by lawmakers after the new session begins on January 22, though it's possible it could be passed by voice vote this week. It is then expected to be quickly signed into law by President Obama.

The package was divided into two parts: A $17 billion bill for immediate recovery from Sandy, and another $33.7 billion amendment for long-term recovery and investment to limit the damage from similar events in the future. The October storm is believed to be responsible for 140 deaths and billions of dollars in damage centered in New York, New Jersey and Connecticut. It damaged or destroyed hundreds of thousands of homes and businesses and knocked out transit systems and power grids.

The package provides more than $16 billion for the New York and New Jersey transit systems as well as more $16 billion for Housing and Urban Development funding for recovery from Sandy and other disasters. Other funding goes to the Federal Emergency Management Agency's disaster relief aid fund and to Army Corps of Engineers projects to limit future damage. Funding is also authorized for repairs by the Coast Guard, Federal Highway Administration and Veterans Affairs Department.

Lawmakers from the Northeast criticized southern Republican lawmakers who had sought to reduce the size of the package or require that funding be offset with an across the board cut to discretionary spending. An amendment from Rep. Mick Mulvaney, R-S.C., that would have offset the funding with spending cuts failed 162 yeas to 258 nays earlier in the day, and the Republican-led House Rules Committee blocked efforts to reduce the size of the package.

"We are asking, we are pleading and we shouldn't have to beg for money for the Northeast, to be able to survive this tragedy that hit us," said Rep. Rosa Delauro, D-Conn., who added: "I might remind my colleague from Louisiana that between Rita, Wilma and Katrina, this institution appropriated $133.9 billion in disaster relief."

Critics of the bill derided it as "an excuse for a grab-bag of spending, having nothing to do with emergency relief," in the words of Rep. Tom McClintock, R-Calif.

The Senate passed a $60 billion Sandy relief bill before the end of the last Congress, but House Speaker John Boehner, R-Ohio, declined to schedule a House vote on that measure in the wake of the contentious vote on "fiscal cliff" legislation. That decision prompted harsh criticism from northeastern lawmakers, including Rep. Peter King, R-N.Y., and Gov. Chris Christie, R-N.J., forcing Boehner to hastily schedule today's vote in addition to $9.7 billion in flood relief that was passed Jan. 4.

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