Well: Susan Love's Illness Gives New Focus to Her Cause

During a talk last spring in San Francisco, Dr. Susan Love, the well-known breast cancer book author and patient advocate, chided the research establishment for ignoring the needs of people with cancer. “The only difference between a researcher and a patient is a diagnosis,” she told the crowd. “We’re all patients.”

It was an eerily prescient lecture. Less than two months later, Dr. Love was given a diagnosis of acute myelogenous leukemia. She had no obvious symptoms and learned of her disease only after a checkup and routine blood work.

“Little did I know I was talking about myself,” she said in an interview. “It was really out of the blue. I was feeling fine. I ran five miles the day before.”

Dr. Love, a surgeon, is best known as the author of the top-selling “Dr. Susan Love’s Breast Book” (Da Capo Press, 2010) now in its fifth edition. She is also president of the Dr. Susan Love Research Foundation, which focuses on breast cancer prevention and research into eradicating the disease. But after decades of tireless advocacy on behalf of women with breast cancer, Dr. Love found herself in an unfamiliar role with an unfamiliar disease.

“There is a sense of shock when it happens to you,” she said. “In some ways I would have been less shocked if I got breast cancer because it’s so common, but getting leukemia was a world I didn’t know. Even when you’re a physician, when you get shocking news like this you sort of forget everything you know and are scared the same as everybody else.”

Because Dr. Love’s disease was caught early, she had a little time to seek second opinions and choose her medical team. She chose City of Hope in Duarte, Calif., because of its extensive experience in bone marrow transplants. At 65, Dr. Love was startled to learn she was considered among the “elderly” patients for this type of leukemia.

She was admitted to the hospital and underwent chemotherapy. Because her blood counts did not rebound after the treatment, her stay lasted a grueling seven weeks.

She went home for just two weeks, and then returned to the hospital for a bone-marrow transplant, with marrow donated by her younger sister, Elizabeth Love De Garcia, 53, who lives in Mexico City.

Although the transplant itself was uneventful, the next four weeks were an ordeal. Dr. Love developed pain and neuropathy from the chemotherapy drugs. Dr. Love’s wife, Dr. Helen Cooksey; daughter, Katie Love-Cooksey, 24; and siblings offered round-the-clock support. Ms. Love-Cooksey slept in the hospital every night. “I wasn’t very articulate during that time, but I always had my family there,” Dr. Love said. “They were great advocates for me.”

The transplant “is quite an amazing thing,” Dr. Love said. Her blood type changed from O positive to B positive, the same type as her sister. She also has inherited her sister’s immune system, and a lifelong allergy to nickel has disappeared. “I can wear cheap jewelry now,” she said. She returned to work last month.

Dr. Love has been told her disease is in remission, though her immune system remains compromised and she is more susceptible to infection. So she avoids crowds, air travel and other potential sources of cold and flu viruses.

While Dr. Love has always been a strong advocate for women undergoing cancer treatment, she says her disease and treatment has strengthened her understanding of what women with breast cancer and other types of cancer go through during treatments.

“There are little things like having numb toes or having less stamina to building muscles back up after a month of bed rest,” she said. “There is significant collateral damage from the treatment that is underestimated by the medical profession. There’s a sense of ‘You’re lucky to be alive, so why are you complaining?’ ”

Dr. Love says her experience has emboldened her in her quest to focus on the causes of disease rather than new drugs to treat it.

“I think I’m more impatient now and in more of a hurry,” she said. “I’ve been reminded that you don’t know how long you have. There are women being diagnosed every day. We don’t have the luxury to sit around and come up with a new marketing scheme. We have to get rid of this disease, and there is no reason we can’t do it.”

People who remain skeptical about the ability to eradicate breast cancer should look to the history of cervical cancer, she said. Decades ago, a woman with an abnormal Pap smear would be advised to undergo hysterectomy. Now a vaccine exists that can protect women from the infection that causes most cervical cancers.

“We need to focus more on the cause of breast cancer,” she said. “I’m still very impressed with the fact that cancer of the cervix went from being a disease that robbed women of their fertility, if not their lives, to having a vaccine to prevent it.”

Dr. Love, who wrote a book called “Live a Little!,” said illness has also made her grateful that she didn’t put off her “bucket list” and that she has traveled the world and focused on work she finds challenging and satisfying.

“It just reminds you that none of us are going to get out of here alive, and we don’t know how much time we have,” she said. “I say this to my daughter, whether it’s changing the world or having a good time, that we should do what we want to do. I drink the expensive wine now.”

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Bits Blog: Tech Predictions for 2013: It's All About Mobile

If there is one theme that will be the topic of digital business this year, it is mobile.

ComScore, which tracks Web and mobile usage, published a report about what happened in 2012, and what to expect in 2013.

It shows that the effects of a movement toward mobile are everywhere, from shopping to media to search. According to the report, “2013 could spell a very rocky economic transition,” and businesses will have to scramble to stay ahead of consumers’ changing behavior.

Here are a few interesting tidbits from the 48-page report.

The mobile transition is happening astonishingly quickly. Last year, smartphone penetration crossed 50 percent for the first time, led by Android phones. People spend 63 percent of their time online on desktop computers and 37 percent on mobile devices, including smartphones and tablets, according to comScore.

Just as they compete on computers, Facebook and Google are dominant and at each other’s throats on phones.

Google’s map app for the iPhone, which had been the most used mobile app, lost its No. 1 spot to Facebook after Apple kicked Google’s maps off the iPhone in October. Now, Facebook reaches 76 percent of the smartphone market and accounts for 23 percent of total time spent using apps each month. The next five most used apps are Google’s, which account for 10 percent of time on apps.

As mobile continues to take share from desktop, some industries have been particularly affected, and they are seeing significant declines in desktop use of their products as a result. They are newspapers, search engines, maps, weather, comparison shopping, directories and instant messenger services.

The most visited Web sites are not so surprising: Google, Yahoo, Microsoft, Facebook and Amazon. Facebook continues to take up most of our time online.

But there were a few surprises from younger, smaller Web companies. Tumblr was No. 8 on the list of sites, ordered by time spent on them. And several Web sites were breakout hits last year, as measured by growth and visitor numbers: Spotify (music), Dropbox (online storage), Etsy (shopping), BuzzFeed (news), JustFab (shopping), SoundCloud (music) and BusinessInsider (news).

Search, one of the biggest and most reliable Web industries, is at a crossroads, comScore said. Even though the search market continues to be extraordinarily profitable, there is a desire for it to evolve and offer new services to users.

Here is some evidence: Searches on traditional search engines, dominated by Google, declined 3 percent last year, and the number of searches per searcher declined 7 percent. Yet searches on specialty sites, known as vertical search engines, like Amazon.com or Whitepages.com, climbed 8 percent.

Social search, based on what users’ friends like, has put Facebook and Google on a “collision course,” comScore said, particularly in searches for local businesses like restaurants.

In social networking, the visual Web, as comScore calls it, has transformed the landscape. Pinterest, Tumblr and Instagram, all of which emphasize images, each gained more than 10 million visitors last year.

Last year was also pivotal for online video, comScore said, as viewers increasingly seek the ability to watch video when and where they want. Watching TV shows online helped last year break viewing records, especially during the Olympics.

In the United States, 75 million people a day watch online video and stream 40 billion videos a month, and viewing is driven by YouTube.

There has also been a turning point for video ads. They cost more than typical ads, and have always lagged behind viewership. But in 2012, 23 percent of videos were accompanied by an ad, up from 14 percent the year before. More TV ad dollars are coming to online video, comScore concluded.

Though e-commerce spending grew 13 percent last year, it was a disappointing holiday season online, largely because of economic pressures. Purchasing on mobile phones is beginning to make a dent in e-commerce, comScore said, with mobile shopping accounting for 11 percent of e-commerce in the fourth quarter of 2012, up from 3 percent in the period two years earlier.

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Pakistan Announces Security Operation After Recent Bombing

KARACHI, Pakistan — The government announced a security operation against sectarian death squads in the western city of Quetta on Tuesday, four days after a sectarian bombing killed at least 89 people and led to unusually sharp criticism of the powerful military and its intelligence agencies.

Prime Minister Raja Pervez Ashraf vowed to target the extremists behind Saturday’s bombing, which killed dozens of women and children, and was squarely targeted at a neighborhood in Quetta where Hazara, minority Shiites, are concentrated.

On Tuesday evening, following talks with government officials, Hazara leaders called off countrywide protests that highlighted the failure of Pakistan’s civilian and military authorities to stem the rising tide of sectarian bloodshed.

Grieving Hazaras, who had demonstrated in the streets of Quetta beside the coffins of bombing victims, agreed to abandon the symbolically powerful protest and bury their dead.

Still, pressing questions remained about the government’s ability to crack down on sectarian extremists who, in Quetta as in other parts of the country, appear to operate with impunity. The target of the operation announced by Mr. Ashraf is presumed to be Lashkar-e-Jhangvi, a notorious sectarian group that claimed responsibility for Saturday’s attack as part of a decades-old violent campaign.

Lashkar militants bomb and shoot Shiites, whom they believe to be Muslim heretics, across Pakistan, although in Baluchistan Province, which includes Quetta, they concentrate on Hazaras, who immigrated from Afghanistan over a century ago and whose members have distinctive Central Asian physical features.

Mr. Ashraf fired the police chief of Baluchistan Province and replaced him with Mushtaq Sukhera, the former head of counterterrorism operations in Punjab Province. Unusually, though, the brunt of the criticism has focused on role of the military and its powerful intelligence agencies.

In the Senate on Tuesday, Farhatullah Babar, a spokesman for President Asif Ali Zardari, accused some extremists in Baluchistan of having received “clandestine support” — a veiled reference to allegations from human rights groups that the security forces have turned a blind eye to Lashkar-e-Jhangvi in return for the militants’ help in quelling a nationalist revolt in Baluchistan.

Earlier, the governor of Baluchistan Province, Zulfikar Ali Magsi, who has been in charge of Baluchistan since the federal government dissolved the provincial administration last month, accused the intelligence services of being “too scared” or “too clueless” to chase down the extremists.

Mr. Babar, pointedly noted that two Lashkar-e-Jhangvi leaders, whom he named as Usman Kurd and Daood Badini, had mysteriously escaped jail in a military-controlled part of Quetta about four years ago.

The military has strongly denied accusations of collusion with the killers, pleading that its forces are already thinly stretched across Baluchistan. Nonetheless, Pakistanis across the country have been become increasingly alarmed at the strength of Lashkar-e-Jhangvi.

The group’s leader, Malik Ishaq, travels freely around Pakistan, making speeches and whipping up sectarian hatred. In Baluchistan Lashkar operates freely from Mastung, a small town south of Quetta, from which most of the attacks are believed to emanate.

Mr. Ashraf, meanwhile, sent a six-member delegation of lawmakers, led by Information Minister Kamar Zaman Qaira, to hold talks with Hazara leaders in Quetta.

In Lahore, a spokesman for the Majlis-e-Wahdat ul Muslimeen, a Shiite lobbying group, said the hand-over of Quetta from civilian to military control was a central demand of the protesters.

 “We want the army to maintain peace and stop the massacre of Shiites,” said the spokesman, Mazahar Shigri.

Salman Masood contributed reporting from Islamabad, Pakistan, and Waqar Gilani from Lahore, Pakistan.

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Well: Certain Television Fare Can Help Ease Aggression in Young Children, Study Finds

Experts have long known that children imitate many of the deeds — good and bad — that they see on television. But it has rarely been shown that changing a young child’s viewing habits at home can lead to improved behavior.

In a study published Monday in the journal Pediatrics, researchers reported the results of a program designed to limit the exposure of preschool children to violence-laden videos and television shows and increase their time with educational programming that encourages empathy. They found that the experiment reduced the children’s aggression toward others, compared with a group of children who were allowed to watch whatever they wanted.

“Here we have an experiment that proposes a potential solution,” said Dr. Thomas N. Robinson, a professor of pediatrics at Stanford, who was not involved in the study. “Giving this intervention — exposing kids to less adult television, less aggression on television and more prosocial television — will have an effect on behavior.”

While the research showed “a small to moderate effect” on the preschoolers’ behavior, he added, the broader public health impact could be “very meaningful.”

The new study was a randomized trial, rare in research on the effects of media on children. The researchers, at Seattle Children’s Research Institute and the University of Washington, divided 565 parents of children ages 3 to 5 into two groups. Both were told to track their children’s media consumption in a diary that the researchers assessed for violent, didactic and prosocial content, which they defined as showing empathy, helping others and resolving disputes without violence.

The control group was given advice only on better dietary habits for children. The second group of parents were sent program guides highlighting positive shows for young children. They also received newsletters encouraging parents to watch television with their children and ask questions during the shows about the best ways to deal with conflict. The parents also received monthly phone calls from the researchers, who helped them set television-watching goals for their preschoolers.

The researchers surveyed the parents at six months and again after a year about their children’s social behavior. After six months, parents in the group receiving advice about television-watching said their children were somewhat less aggressive with others, compared with those in the control group. The children who watched less violent shows also scored higher on measures of social competence, a difference that persisted after one year.

Low-income boys showed the most improvement, though the researchers could not say why. Total viewing time did not differ between the two groups.

“The take-home message for parents is it’s not just about turning off the TV; it’s about changing the channel,” said Dr. Dimitri A. Christakis, the lead author of the study and a professor of pediatrics at the University of Washington.

“We want our children to behave better,” Dr. Christakis said, “and changing their media diet is a good way to do that.”

Until she began participating in Dr. Christakis’s trial, Nancy Jensen, a writer in Seattle, had never heard of shows like Nickelodeon’s “Wonder Pets!,” featuring cooperative team players, and NBC’s “My Friend Rabbit,” with its themes of loyalty and friendship.

At the time, her daughter Elizabeth, then 3, liked“King of the Hill,”a cartoon comedy geared toward adults that features beer and gossip. In hindsight, she said, the show was “hilariously funny, but completely inappropriate for a 3-year-old.”

These days, she consults Common Sense Media, a nonprofit advocacy group in San Francisco, to make sure that the shows her daughter watches have some prosocial benefit. Elizabeth, now 6, was “not necessarily an aggressive kid,” Ms. Jensen said. Still, the girl’s teacher recently commended her as very considerate, and Ms. Jensen believes a better television diet is an important reason.

The new study has limitations, experts noted. Data on both the children’s television habits and their behavior was reported by their parents, who may not be objective. And the study focused only on media content in the home, although some preschool-aged children are exposed to programming elsewhere.

Children watch a mix of “prosocial but also antisocial media,” said Marie-Louise Mares, an associate professor of communications at the University of Wisconsin, Madison. “Merely being exposed to prosocial media doesn’t mean that kids take it that way.”

Even educational programming with messages of empathy can be misunderstood by preschoolers, with negative consequences. A study published online in November in The Journal of Applied Developmental Psychology found that preschoolers shown educational media were more likely to engage in certain forms of interpersonal aggression over time.

Preschoolers observe relationship conflict early in a television episode but do not always connect it to the moral lesson or resolution at the end, said Jamie M. Ostrov, the lead author of the November study and an associate professor of psychology at the University of Buffalo.

Preschoolers watch an estimated 4.1 hours of television and other screen time daily, according to a 2011 study. Dr. Ostrov advised parents to watch television with their young children and to speak up during the relationship conflicts that are depicted. Citing one example, Dr. Ostrov counseled parents to ask children, “What could we do differently here?” to make it clear that yelling at a sibling is not acceptable.

He also urged parents to stick with age-appropriate programming. A 3-year-old might misunderstand the sibling strife in the PBS show“Arthur,” he said, or stop paying attention before it is resolved.

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Well: Certain Television Fare Can Help Ease Aggression in Young Children, Study Finds

Experts have long known that children imitate many of the deeds — good and bad — that they see on television. But it has rarely been shown that changing a young child’s viewing habits at home can lead to improved behavior.

In a study published Monday in the journal Pediatrics, researchers reported the results of a program designed to limit the exposure of preschool children to violence-laden videos and television shows and increase their time with educational programming that encourages empathy. They found that the experiment reduced the children’s aggression toward others, compared with a group of children who were allowed to watch whatever they wanted.

“Here we have an experiment that proposes a potential solution,” said Dr. Thomas N. Robinson, a professor of pediatrics at Stanford, who was not involved in the study. “Giving this intervention — exposing kids to less adult television, less aggression on television and more prosocial television — will have an effect on behavior.”

While the research showed “a small to moderate effect” on the preschoolers’ behavior, he added, the broader public health impact could be “very meaningful.”

The new study was a randomized trial, rare in research on the effects of media on children. The researchers, at Seattle Children’s Research Institute and the University of Washington, divided 565 parents of children ages 3 to 5 into two groups. Both were told to track their children’s media consumption in a diary that the researchers assessed for violent, didactic and prosocial content, which they defined as showing empathy, helping others and resolving disputes without violence.

The control group was given advice only on better dietary habits for children. The second group of parents were sent program guides highlighting positive shows for young children. They also received newsletters encouraging parents to watch television with their children and ask questions during the shows about the best ways to deal with conflict. The parents also received monthly phone calls from the researchers, who helped them set television-watching goals for their preschoolers.

The researchers surveyed the parents at six months and again after a year about their children’s social behavior. After six months, parents in the group receiving advice about television-watching said their children were somewhat less aggressive with others, compared with those in the control group. The children who watched less violent shows also scored higher on measures of social competence, a difference that persisted after one year.

Low-income boys showed the most improvement, though the researchers could not say why. Total viewing time did not differ between the two groups.

“The take-home message for parents is it’s not just about turning off the TV; it’s about changing the channel,” said Dr. Dimitri A. Christakis, the lead author of the study and a professor of pediatrics at the University of Washington.

“We want our children to behave better,” Dr. Christakis said, “and changing their media diet is a good way to do that.”

Until she began participating in Dr. Christakis’s trial, Nancy Jensen, a writer in Seattle, had never heard of shows like Nickelodeon’s “Wonder Pets!,” featuring cooperative team players, and NBC’s “My Friend Rabbit,” with its themes of loyalty and friendship.

At the time, her daughter Elizabeth, then 3, liked“King of the Hill,”a cartoon comedy geared toward adults that features beer and gossip. In hindsight, she said, the show was “hilariously funny, but completely inappropriate for a 3-year-old.”

These days, she consults Common Sense Media, a nonprofit advocacy group in San Francisco, to make sure that the shows her daughter watches have some prosocial benefit. Elizabeth, now 6, was “not necessarily an aggressive kid,” Ms. Jensen said. Still, the girl’s teacher recently commended her as very considerate, and Ms. Jensen believes a better television diet is an important reason.

The new study has limitations, experts noted. Data on both the children’s television habits and their behavior was reported by their parents, who may not be objective. And the study focused only on media content in the home, although some preschool-aged children are exposed to programming elsewhere.

Children watch a mix of “prosocial but also antisocial media,” said Marie-Louise Mares, an associate professor of communications at the University of Wisconsin, Madison. “Merely being exposed to prosocial media doesn’t mean that kids take it that way.”

Even educational programming with messages of empathy can be misunderstood by preschoolers, with negative consequences. A study published online in November in The Journal of Applied Developmental Psychology found that preschoolers shown educational media were more likely to engage in certain forms of interpersonal aggression over time.

Preschoolers observe relationship conflict early in a television episode but do not always connect it to the moral lesson or resolution at the end, said Jamie M. Ostrov, the lead author of the November study and an associate professor of psychology at the University of Buffalo.

Preschoolers watch an estimated 4.1 hours of television and other screen time daily, according to a 2011 study. Dr. Ostrov advised parents to watch television with their young children and to speak up during the relationship conflicts that are depicted. Citing one example, Dr. Ostrov counseled parents to ask children, “What could we do differently here?” to make it clear that yelling at a sibling is not acceptable.

He also urged parents to stick with age-appropriate programming. A 3-year-old might misunderstand the sibling strife in the PBS show“Arthur,” he said, or stop paying attention before it is resolved.

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Disruptions: Disruptions: 3-D Printing Is on the Fast Track

Will the future be printed in 3-D?

At first glance, looking at past predictions about the future of technology, prognosticators got a whole lot wrong. The Web is a garbage dump of inaccurate guesses about the year 2000, 2010 and beyond. Flying cars, robotic maids and jet packs still are nowhere near a reality.

Yet the prediction that 3-D printers will become a part of our daily lives is happening much sooner than anyone anticipated. These printers can produce objects, even rather intricate ones, by printing thin layer after layer of plastic, metal, ceramics or other materials. And the products they make can be highly customized.

Last week, President Obama cited this nascent technology during his State of the Union address — as if everyone already knew what the technology was.

He expressed hope that it was a way to rejuvenate American manufacturing. “A once-shuttered warehouse is now a state-of-the art lab where new workers are mastering the 3-D printing that has the potential to revolutionize the way we make almost everything,” Mr. Obama said. He has pushed new technologies before, like solar and wind power, as remedies for our nation’s problems, and those attempts have only revived the debate about the limitations of government industrial policy.

But this one shows more promise. The question is, can the United States get a foothold in manufacturing one 3-D printer at a time?

Hod Lipson, an associate professor and the director of the Creative Machines Lab at Cornell, said “3-D printing is worming its way into almost every industry, from entertainment, to food, to bio- and medical-applications.”

It won’t necessarily directly create manufacturing jobs, except perhaps for the printers themselves. Dr. Lipson, the co-author of “Fabricated: The New World of 3D Printing,” said that the technology “is not going to simply replace existing manufacturing anytime soon.” But he said he believed that it would give rise to new businesses. “The bigger opportunity in the U.S. is that it opens and creates new business models that are based on this idea of customization.”

In addition to the lab that the president mentioned, a federally financed manufacturing innovation institute in Youngstown, Ohio, schools are embracing the technology. The University of Virginia has been working to introduce 3-D printers into some programs from kindergarten through 12th grade in Charlottesville to prepare students for a new future in manufacturing.

“We have 3-D printers in classrooms, and in one example, we’re teaching kids how to design and print catapults that they then analyze for efficiency,” said Glen L. Bull, professor and co-director of the Center for Technology and Teacher Education. “We believe that every school in America could have a 3-D printer in the classroom in the next few years.”

The education system may want to speed things up. The time between predictions for 3-D printers and the reality of what they can accomplish is compressing rapidly.

For example, in 2010, researchers at the University of Southern California said that another decade would pass before we could build a home using a 3-D printer. Yet last week, Softkill Design, a London architecture collective, announced that it planned to make the first such home — which it will assemble in a single day — later this year. The home isn’t that pretty, and will look more like a calcified spider web than a cozy house, but it will show it can be done. The price of 3-D printers has also dropped sharply over the last two years, with machines that once cost $20,000, now at $1,000 or less. That’s partly because Chinese companies are driving down prices. Yes, China sees the opportunity in these things, even though the technology may undermine some of its manufacturing advantages.

“When it costs you the same amount of manufacturing effort to make advanced robotic parts as it does to manufacture a paperweight, that really changes things in a profound way,” Dr. Lipson said.

This leaves us with one more question about the future: When will these 3-D printers be able to make us flying cars, robotic maids and jet packs?

E-mail: bilton@nytimes.com

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Anti-Apartheid Leader Forms New Party in South Africa

JOHANNESBURG — Mamphela Ramphele, a respected veteran of the struggle against apartheid, announced on Monday that she had formed a new political party to compete against the governing African National Congress, calling on South Africans to “join me on a journey to build the country of our dreams.”

The party is called Agang, a Sotho word meaning “build,” said Dr. Ramphele, 65, a medical doctor who became an anti-apartheid activist and a leader of the Black Consciousness movement. In recent years, Dr. Ramphele has focused on social activism and business, serving until last week as the chairwoman of Gold Fields, a major mining firm.

The new party is the latest in a string of challengers to the dominance of the A.N.C., which has handily won every national election since apartheid ended in 1994 but has come under increasing scrutiny over charges of corruption and poor governance. In addition, inequality has grown in South Africa since the end of apartheid despite the party’s pledge to bring “A Better Life for All.” The country’s education system is in shambles.

Dr. Ramphele argued forcefully to an audience at the old Women’s Jail in Johannesburg that the government had failed to deliver, and vowed to tackle corruption head on.

“The country of our dreams has unfortunately faded,” she said in a speech. “The dream has faded for the many living in poverty and destitution in our increasingly unequal society. And perhaps worst of all, my generation has to confess to the young people of our country: we have failed you. We have failed to build for you an education and training system to prepare you for life in the 21st century.”

It is a refrain that echoes the criticisms of other opposition parties, including the Democratic Alliance, the main opposition, which was reported to have courted Dr. Ramphele, seeking to put a prominent and well-respected black leader atop what is still perceived as a largely white party despite its gains in urban black townships.

In an interview, Dr. Ramphele said she opted to start her own movement because South Africa needs a fresh start.

“The country needs a new beginning,” she said, dressed in a embroidered traditional outfit from her home state, Limpopo. “It is not going to happen with the current players.”

Dr. Ramphele has been a fixture in South African public life for decades. She had a close relationship with the Black Consciousness activist Steve Biko, who died in police custody in 1977, having two children with him. She was banished for seven years to the village of Lenyenye in a bleak northern corner of the country by the apartheid regime for her political activism. Undeterred, she started a small clinic that treated thousands of rural residents. She also earned degrees in anthropology and business.

When apartheid ended she was named Vice Chancellor of the University of Cape Town, the first black person to hold that post. She later became a managing director of the World Bank, and in recent years has been sought after as a corporate board member.

While her career has given her sterling international credentials, it remains to be seen whether she can muster a mass following in a country where populist appeal has proved essential to political success. Asked about the size of her team, she responded that “we are an energetic team of five.” Hobnobbing with corporate titans and global leaders has left Dr. Ramphele open to charges of elitism, some say.

Bantu Holomisa, leader of the United Democratic Movement, which he started after leaving the A.N.C. in 1997, said in a statement that he welcomed Dr. Ramphele to politics and signaled a willingness to join forces.

“We look forward to working with Dr. Ramphele in our efforts to build a strong political alternative for the people of South Africa,” he said.

But efforts to blunt A.N.C. dominance have struggled in the past. The Congress of the People, a breakaway party started in 2008 by supporters of former president Thabo Mbeki and other disgruntled A.N.C. members, has seen its power wane.

The A.N.C. has been rocked by scandal and tragedy over the past year. President Jacob Zuma has faced repeated investigations over $27 million in government money spent on security upgrades to his private residence in his home village of Nkandla. The police killing of 33 striking workers at a platinum mine in August 2012 caused many to question the A.N.C.’s commitment to helping the poor. The crisis led credit agencies to slash the country’s debt rating, which has hurt already slowing economic growth.

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A First Step on Continent for Google on Use of Content

PARIS — Publishers in France say they have struck an innovative agreement with Google on the use of their content online. Their counterparts elsewhere in Europe, however, say the French gave in too easily to the Internet giant.

The deal was signed this month by President François Hollande of France and Eric E. Schmidt, the executive chairman of Google, who called it a breakthrough in the tense relationship between publishers and Google, and as a possible model for other countries to follow.

Under the deal, Google agreed to set up a fund, worth €60 million, or $80 million, over three years, to help publishers develop their digital units. The two sides also pledged to deepen business ties, using Google’s online tools, in an effort to generate more online revenue for the publishers, who have struggled to counteract dwindling print revenue.

But the French group, representing newspaper and magazine publishers with an online presence, as well as a variety of other news-oriented Web sites, yielded on its most important demand: that Google and other search engines and “aggregators” of news should start paying for links to their content.

Google, which insists that its links provide a service to publishers by directing traffic to their sites, had fiercely resisted any change in the principle of free linking.

The agreement dismayed members of the European Publishers Council, a lobbying group in Brussels, which has been pushing for a fundamental change in the relationship between publishers and Google. The group criticized the French publishers for breaking ranks and striking a separate business agreement that has no statutory standing.

The deal “does not address the continuing problem of unauthorized reuse and monetization of content, and so does not provide the online press with the financial certainty or mechanisms for legal redress which it needs to build sustainable business models and ensure its continued investment in high-quality content,” Angela Mills Wade, executive director of the publishers council, said in a statement.

German publishers were also scornful, with Anja Pasquay, a spokeswoman for the German Newspaper Publishers’ Association, saying: “Obviously the French position isn’t one that we would favor. This is not the solution for Germany.”

Germany has been in the forefront of the push to get Google to share with online news publishers some of the billions of euros that the company earns from the sale of advertising. A proposed law, endorsed by the government of Chancellor Angela Merkel and working its way through the federal legislature, would grant a new form of copyright to digital publishers. If enacted, it could allow publishers to charge search engines or aggregators for displaying even snippets of news articles alongside links to other Web sites.

Mr. Hollande had vowed to introduce similar legislation this winter if Google and the publishers did not come to terms. It appears that Google, which had threatened to stop indexing French Web sites’ content if it had to pay for links, has sidelined the threat of legislation, at least for now; the agreement will be reviewed after three years, Mr. Hollande has said.

Under the deal, Google says it will help the publishers use several of its digital advertising services, including AdSense, AdMob and Ad Exchange, more effectively.

Publishers are already free to use these services, and it was not immediately clear how they would be able to generate more revenue from them; this part of the accord remains confidential, both sides say, because they are still negotiating the fine print.

“This agreement can help accelerate the move toward greater advertising revenues in the digital world,” said Marc Schwartz of Mazars, a consulting firm, who is serving as an independent mediator in the talks. “I’m not saying we have done everything, but it’s a first step in the right direction.”

More has been said about the planned innovation fund. Publishers will submit proposals to the fund, which will select ideas to finance and develop, with the involvement of Google engineers.

“The idea is that it would inject innovation into the sector in France,” said Simon Morrison, copyright policy manager at Google.

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Cuomo Bucks Tide With Bill to Lift Abortion Limits

ALBANY — Bucking a trend in which states have been seeking to restrict abortion, Gov. Andrew M. Cuomo is putting the finishing touches on legislation that would guarantee women in New York the right to late-term abortions when their health is in danger or the fetus is not viable.

Mr. Cuomo, seeking to deliver on a promise he made in his recent State of the State address, would rewrite a law that currently allows abortions after 24 weeks of pregnancy only if the pregnant woman’s life is at risk. The law is not enforced, because it is superseded by federal court rulings that allow late-term abortions to protect a woman’s health, even if her life is not in jeopardy. But abortion rights advocates say the existence of the more restrictive state law has a chilling effect on some doctors and prompts some women to leave the state for late-term abortions.

Mr. Cuomo’s proposal, which has not yet been made public, would also clarify that licensed health care practitioners, and not only physicians, can perform abortions. It would remove abortion from the state’s penal law and regulate it through the state’s public health law.

Abortion rights advocates have welcomed Mr. Cuomo’s plan, which he outlined in general terms as part of a broader package of women’s rights initiatives in his State of the State address in January. But the Roman Catholic Church and anti-abortion groups are dismayed; opponents have labeled the legislation the Abortion Expansion Act.

The prospects for Mr. Cuomo’s effort are uncertain. The State Assembly is controlled by Democrats who support abortion rights; the Senate is more difficult to predict because this year it is controlled by a coalition of Republicans who have tended to oppose new abortion rights laws and breakaway Democrats who support abortion rights.

New York legalized abortion in 1970, three years before it was legalized nationally by the Supreme Court in Roe v. Wade. Mr. Cuomo’s proposal would update the state law so that it could stand alone if the broader federal standard set by Roe were to be undone.

“Why are we doing this? The Supreme Court could change,” said a senior Cuomo administration official, who spoke on the condition of anonymity because the governor had not formally introduced his proposal.

But opponents of abortion rights, already upset at the high rate of abortions in New York State, worry that rewriting the abortion law would encourage an even greater number of abortions. For example, they suggest that the provision to allow abortions late in a woman’s pregnancy for health reasons could be used as a loophole to allow unchecked late-term abortions.

“I am hard pressed to think of a piece of legislation that is less needed or more harmful than this one,” the archbishop of New York, Cardinal Timothy M. Dolan, wrote in a letter to Mr. Cuomo last month. Referring to Albany lawmakers in a subsequent column, he added, “It’s as though, in their minds, our state motto, ‘Excelsior’ (‘Ever Upward’), applies to the abortion rate.”

National abortion rights groups have sought for years to persuade state legislatures to adopt laws guaranteeing abortion rights as a backup to Roe. But they have had limited success: Only seven states have such measures in place, including California, Connecticut and Maryland; the most recent state to adopt such a law is Hawaii, which did so in 2006.

“Pretty much all of the energy, all of the momentum, has been to restrict abortion, which makes what could potentially happen in New York so interesting,” said Elizabeth Nash, state issues manager at the Guttmacher Institute, a research group that supports abortion rights. “There’s no other state that’s even contemplating this right now.”

In most statehouses, the push by lawmakers has been in the opposite direction. The past two years has seen more provisions adopted at the state level to restrict abortion rights than in any two-year period in decades, according to the Guttmacher Institute; last year, 19 states adopted 43 new provisions restricting abortion access, while not a single significant measure was adopted to expand access to abortion or to comprehensive sex education.

“It’s an extraordinary moment in terms of the degree to which there is government interference in a woman’s ability to make these basic health care decisions,” said Andrea Miller, the president of NARAL Pro-Choice New York. “For New York to be able to send a signal, a hopeful sign, a sense of the turning of the tide, we think is really important.”

Abortion rights advocates say that even though the Roe decision supersedes state law, some doctors are hesitant to perform late-term abortions when a woman’s health is at risk because the criminal statutes remain on the books.

“Doctors and hospitals shouldn’t be reading criminal laws to determine what types of health services they can offer and provide to their patients,” said M. Tracey Brooks, the president of Family Planning Advocates of New York State.

For Mr. Cuomo, the debate over passing a new abortion law presents an opportunity to appeal to women as well as to liberals, who have sought action in Albany without success since Eliot Spitzer made a similar proposal when he was governor. But it also poses a challenge to the coalition of Republicans and a few Democrats that controls the State Senate, the chamber that has in the past stood as the primary obstacle to passing abortion legislation in the capital.

The governor has said that his Reproductive Health Act would be one plank of a 10-part Women’s Equality Act that also would include equal pay and anti-discrimination provisions. Conservative groups, still stinging from the willingness of Republican lawmakers to go along with Mr. Cuomo’s push to legalize same-sex marriage in 2011, are mobilizing against the proposal. Seven thousand New Yorkers who oppose the measure have sent messages to Mr. Cuomo and legislators via the Web site of the New York State Catholic Conference.

A number of anti-abortion groups have also formed a coalition called New Yorkers for Life, which is seeking to rally opposition to the governor’s proposal using social media.

“If you ask anyone on the street, ‘Is there enough abortion in New York?’ no one in their right mind would say we need more abortion,” said the Rev. Jason J. McGuire, the executive director of New Yorkers for Constitutional Freedoms, which is part of the coalition.

Members of both parties say that the issue of reproductive rights was a significant one in November’s legislative elections. Democrats, who were bolstered by an independent expenditure campaign by NARAL, credit their victories in several key Senate races in part to their pledge to fight for legislation similar to what Mr. Cuomo is planning to propose.

Republicans, who make up most of the coalition that controls the Senate, have generally opposed new abortion rights measures. Speaking with reporters recently, the leader of the Republicans, Dean G. Skelos of Long Island, strenuously objected to rewriting the state’s abortion laws, especially in a manner similar to what the governor is seeking.

“You could have an abortion up until the day the child would be born, and I think that’s just wrong,” Mr. Skelos said. He suggested that the entire debate was unnecessary, noting that abortion is legal in New York State and saying that is “not going to be changed.”

The Senate Democratic leader, Andrea Stewart-Cousins of Yonkers, who is the sponsor of a bill that is similar to the legislation the governor is drafting, said she was optimistic that an abortion measure would reach the Senate floor this year.

“New York State’s abortion laws were passed in 1970 in a bipartisan fashion,” she said. “It would be a sad commentary that over 40 years later we could not manage to do the same thing.”

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Dismissed as Doomsayers, Advocates for Meteor Detection Feel Vindicated

For decades, scientists have been on the lookout for killer objects from outer space that could devastate the planet. But warnings that they lacked the tools to detect the most serious threats were largely ignored, even as skeptics mocked the worriers as Chicken Littles.

Jim Watson/Agence France-Presse — Getty Images

Dr. Edward Lu, a former NASA astronaut and Google executive, has warned about space threats.

No more. The meteor that rattled Siberia on Friday, injuring hundreds of people and traumatizing thousands, has suddenly brought new life to efforts to deploy adequate detection tools, in particular a space telescope that would scan the solar system for dangers.

A group of young Silicon Valley entrepreneurs who helped build thriving companies like eBay, Google and Facebook has already put millions of dollars into the effort and saw Friday’s shock wave as a turning point in raising hundreds of millions more.

“Wouldn’t it be silly if we got wiped out because we weren’t looking?” said Edward Lu, a former NASA astronaut and Google executive who leads the detection effort. “This is a wake-up call from space. We’ve got to pay attention to what’s out there.”

Astronomers know of no asteroids or comets that pose a major threat to the planet. But NASA estimates that fewer than 10 percent of the big dangers have been discovered.

Dr. Lu’s group, called the B612 Foundation after the imaginary asteroid on which the Little Prince lived, is one team of several pursuing ways to ward off extraterrestrial threats. NASA is another, and other private groups are emerging, like Planetary Resources, which wants not only to identify asteroids near Earth but also to mine them.

“Our job is to be the first line of defense, and we take that very seriously,” James Green, the director of planetary science at NASA headquarters, said in an interview Friday after the Russian strike. “No one living on this planet has ever before been hurt. That’s historic.”

Dr. Green added that the Russian episode was sure to energize the field and that an even analysis of the meteor’s remains could help reveal clues about future threats.

“Our scientists are excited,” he said. “Russian planetary scientists are already collecting meteorites from this event.”

The slow awakening to the danger began long ago, as scientists found hundreds of rocky scars indicating that cosmic intruders had periodically reshaped the planet.

The discoveries included not just obvious features like Meteor Crater in Arizona, but wide zones of upheaval. A crater more than a hundred miles wide beneath the Yucatán Peninsula in Mexico suggested that, 65 million years ago, a speeding rock from outer space had raised enough planetary mayhem to end the reign of the dinosaurs.

Some people remain skeptical of the cosmic threat and are glad for taxpayer money to go toward urgent problems on Earth rather than outer space. But many scientists who have examined the issues have become convinced that better precautions are warranted in much the same way that homeowners buy insurance for unlikely events that can result in severe damage to life and property.

Starting in the 1980s and 1990s, astronomers turned their telescopes on the sky with increasing vigor to look for killer rocks. The rationale was statistical. They knew about a number of near misses and calculated that many other rocky threats whirling about the solar system had gone undetected.

In 1996, with little fanfare, the Air Force also began scanning the skies for speeding rocks, giving credibility to an activity once seen as reserved for doomsday enthusiasts. It was the world’s first known government search.

The National Aeronautics and Space Administration took a lead role with what it called the Spaceguard Survey. In 2007, it issued a report estimating that 20,000 asteroids and comets orbited close enough to the planet to deliver blows that could destroy cities or even end all life. Today, with limited financing, NASA supports modest telescopes in the southwestern United States and in Hawaii that make more than 95 percent of the discoveries of the objects coming near the Earth.

Scientists lobbied hard for a space telescope that would get high above the distorting effects of the Earth’s atmosphere. It would orbit the Sun, peering across the solar system, and would have a much better chance of finding large space rocks.

But with the nation immersed in two wars and other earthly priorities, the government financing never materialized. Last year, Dr. Lu, who left the NASA astronaut corps in 2007 to work for Google, joined with veterans of the space program and Silicon Valley entrepreneurs to accelerate the asteroid hunt.

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