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"VANDALS have struck a painting that depicts South African President Jacob Zuma with his genitals hanging out. Two men defaced the picture with gobs of paint, as Mr Zuma and his African National Congress sought a court order yesterday to have the painting removed from an art gallery. The case is spiced with freedom of expression on the one hand and the right to dignity on the other. It took centre stage after the painting by Brett Murray went on display in a Johannesburg gallery this month and was reported on in local media. Mr Zuma, who has a reputation for promiscuity, took the depiction of him with his private parts exposed very personally and compared himself to a rape victim. Mr Zuma himself was put on trial for rape, and acquitted, in 2006. "The portrayal has ridiculed and caused me humiliation and indignity," Mr Zuma contended in an affidavit filed yesterday with the South Gauteng High Court in Johannesburg. Presiding over the hearing in a courtroom a few kilometres from the gallery, Judge Fayeeza Kathree-Setiloane said the full three-judge bench should hear the case because the national interest and constitutional issues are at stake. South Africa's constitution protects the right to dignity as well as to freedom of expression. She said the hearing would recommence tomorrow. Mr Zuma and the ANC sought to have the painting, titled "The Spear," removed from the Goodman Gallery and to stop the newspaper City Press from displaying a photo of it on its website. Just before the hearing was scheduled to begin, two men wielding cans of red and black paint calmly walked up to the painting hanging on a gallery wall and took turns defacing it. "Now it's completely and utterly destroyed," said Iman Rappetti, a reporter for a South African TV channel who happened to be on the scene at the time as her camera rolled. Her channel showed a man in a tweed jacket painting a red X over the president's genital area and then his face. Next, a man in a hoodie smeared bl

"As a fitness coach in Grand Rapids, Mich., Doreen Bolhuis has a passion for developing exercises for children. The younger, it seems, the better. "With the babies in our family," she said, "I start working them out in the hospital." Ms. Bolhuis turned her exercises into a company, Gymtrix, that offers a library of videos starting with training for babies as young as 6 months. There is no lying in the crib playing with toes. Infant athletes, accompanied by doting parents on the videos, do a lot of jumping, kicking and, in one exercise, something that looks like baseball batting practice. "We hear all the time from families that have been with us, 'Our kids are superstars when they're in middle school and they get into sports,' " Ms. Bolhuis said. Future Robinson Canos and Sidney Crosbys are getting their start in sports earlier than ever. Kindergartners play in soccer leagues and at an annual T-Ball World Series in Milton, Fla. But now children are being groomed as athletes before they can walk. The growing competition in marketing baby sports DVDs includes companies with names like athleticBaby and Baby Goes Pro. Even experts in youth sports seem startled that the age of entry has dipped so low. "That's really amazing. What's next?" said Dr. Lyle Micheli, an orthopedic surgeon and founder of the first pediatric sports medicine clinic in the United States at Children's Hospital in Boston. Dr. Micheli said he did not see any great advantages in exposing babies to sports. "I don't know of any evidence that training at this infancy stage accelerates coordination," he said. One of his concerns, he said, is "the potential for even younger ages of overuse injury." Bob Bigelow, a former National Basketball Association player and a critic of competitive sports for young children, is also skeptical. "This is Baby Mozart stuff; you play Mozart for the baby in utero and it comes out some sort of fine arts major," he said. �

"The controversial website WikiLeaks collects and posts highly classified documents and video. Founder Julian Assange, who's reportedly being sought for questioning by US authorities, talks to TED's Chris Anderson about how the site operates, what it has accomplished -- and what drives him. The interview includes graphic footage of a recent US airstrike in Baghdad."

Is Wikileaks a force for good? Should some information remain classified or should everything be made available to everyone? Are secrets unethical?

"These two ardorable boys bring a new meaning to the phrase "baby talk". A video of twin baby boys Sam and Ren having a hilarious conversation in their own language has become a web hit, after being posted online on Valentine's Day. "

"MIT researcher Deb Roy wanted to understand how his infant son learned language -- so he wired up his house with videocameras to catch every moment (with exceptions) of his son's life, then parsed 90,000 hours of home video to watch "gaaaa" slowly turn into "water." Astonishing, data-rich research with deep implications for how we learn."

""Every child is a scientist." Astrophysicist Neil deGrasse Tyson may well be the Richard Feynman of our day, a "Great Explainer" in his own right, having previously reflected on everything from the urgency of space exploration to the most humbling fact about the universe. In this short video, Tyson contributes a beautiful addition to this omnibus of notable definitions of science and explores subjects as diverse as the nature of originality and the future of artificial intelligence."

"FOR a brief, heady period in the history of autism spectrum diagnosis, in the late '90s, I had Asperger syndrome. There's an educational video from that time, called "Understanding Asperger's," in which I appear. I am the affected 20-year-old in the wannabe-hipster vintage polo shirt talking about how keen his understanding of literature is and how misunderstood he was in fifth grade. The film was a research project directed by my mother, a psychology professor and Asperger specialist, and another expert in her department. It presents me as a young man living a full, meaningful life, despite his mental abnormality. "Understanding Asperger's" was no act of fraud. Both my mother and her colleague believed I met the diagnostic criteria laid out in the American Psychiatric Association's Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition. The manual, still the authoritative text for American therapists, hospitals and insurers, listed the symptoms exhibited by people with Asperger disorder, and, when I was 17, I was judged to fit the bill. I exhibited a "qualified impairment in social interaction," specifically "failure to develop peer relationships appropriate to developmental level" (I had few friends) and a "lack of spontaneous seeking to share enjoyment, interests, or achievements with other people" (I spent a lot of time by myself in my room reading novels and listening to music, and when I did hang out with other kids I often tried to speak like an E. M. Forster narrator, annoying them). I exhibited an "encompassing preoccupation with one or more stereotyped and restricted patterns of interest that is abnormal either in intensity or focus" (I memorized poems and spent a lot of time playing the guitar and writing terrible poems and novels). The general idea with a psychological diagnosis is that it applies when the tendencies involved inhibit a person's ability to experience a happy, normal life. And in my c

"What can mathematics say about history? According to TED Fellow Jean-Baptiste Michel, quite a lot. From changes to language to the deadliness of wars, he shows how digitized history is just starting to reveal deep underlying patterns. Jean-Baptiste Michel looks at how we can use large volumes of data to better understand our world."

"Sam Harris wants to begin talking about morality and human values in the context of our growing scientific understanding of the world."

"Howard Rhiengold, quoting Ernest Hemingway from 1954: "Every man should have a built-in automatic crap detector operating inside him." Have twenty minutes to spare? Even better, have twenty minutes to spare at a staff meeting? Which this video with your staff. Read the accompanying blog post. Talk about the literacies that we need to be helping students in our classrooms to develop."

"The typical institutional response to bullying is to get tough. In the Tyler Clementi case, prosecutors are considering bringing hate-crime charges. But programs like the one I want to discuss today show the potential of augmenting our innate impulses to care for one another instead of just falling back on punishment as a deterrent. And what's the secret formula? A baby. We know that humans are hardwired to be aggressive and selfish. But a growing body of research is demonstrating that there is also a biological basis for human compassion. Brain scans reveal that when we contemplate violence done to others we activate the same regions in our brains that fire up when mothers gaze at their children, suggesting that caring for strangers may be instinctual. When we help others, areas of the brain associated with pleasure also light up. Research by Felix Warneken and Michael Tomasello indicates that toddlers as young as 18 months behave altruistically. (If you want to feel good, watch one of their 15-second video clips here.)"

"WHEN colleges and universities finally decide to make full use of the Internet, most professors will lose their jobs. Enlarge This Image Many leading universities have put free videos online featuring their best lecturers. One aggregator site, Academic Earth, offers 150 courses. That includes me. I'm not worried, though, at least for the moment. Amid acute budget crises, state universities like mine can't afford to take that very big step - adopting the technology that renders human instructors obsolete. "

Compare the final commentary on this video to the one in the PBS Documentary, "The Tank Man."

"There are frequent analogies going around these days between events in Cairo and the rise and fall of demonstrations in Tiananmen Square. "We cannot afford a Tiananmen Square in Cairo," Senator John McCain said on CNN. One of the few who is well qualified to draw a comparison is Nick Kristof, who shared a Pulitzer Prize for his coverage of the 1989 protests and crackdown in Beijing. Arriving in Tahrir Square yesterday, he wrote that the mood "reminds me, painfully, of the equally giddy mood at Tiananmen Square before the shooting started. Some of the regime's moves-earlier curfew, buzzing protesters with fighter planes, nasty media-don't seem conciliatory at all." One of the few to frame the comparison in positive terms is the liberal Chinese activist-lawyer Teng Biao; when he saw the video of a lone Egyptian protester, standing before a truck fitted with a water-cannon, he wrote on Twitter, "'Must see! Egypt's Tiananmen movement, a warrior blocks a military vehicle!'""

"What makes you, you? Is it how you think of yourself, how others think of you, or something else entirely? At TEDxYouth@Manchester, Julian Baggini draws from philosophy and neuroscience to give a surprising answer."

"This animate was adapted from a talk given at the RSA by Sir Ken Robinson, world-renowned education and creativity expert and recipient of the RSA's Benjamin Franklin award."

"Beau Lotto's color games puzzle your vision, but they also spotlight what you can't normally see: how your brain works. This fun, first-hand look at your own versatile sense of sight reveals how evolution tints your perception of what's really out there."

"As web companies strive to tailor their services (including news and search results) to our personal tastes, there's a dangerous unintended consequence: We get trapped in a "filter bubble" and don't get exposed to information that could challenge or broaden our worldview. Eli Pariser argues powerfully that this will ultimately prove to be bad for us and bad for democracy. "