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15 MAR 10
Mom and dad, stop stifling me – it's damaging my brain - health SAVE
PEOPLE
Overprotective parents inhibit more than their kids' freedom: they may also slow brain growth in an area linked to mental illness.
Children whose parents are overprotective or neglectful are believed to be more susceptible to psychiatric disorders – which in turn are associated with defects in part of the prefrontal cortex.
To investigate the link, Kosuke Narita of Gunma University, Japan, scanned the brains of 50 people in their 20s and asked them to fill out a survey about their relationship with their parents during their first 16 years.
The researchers used a survey called the Parental Bonding Instrument (pdf), an internationally recognised way of measuring children's relationships with their parents. It asks participants to rate their parents on statements like "Did not want me to grow up", "tried to control everything I did" and "tried to make me feel dependent on her/him".TAGS
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What Movie UIs Say About the Future SAVE
PEOPLE
While I was doing research for a virtual user interface I was creating in 3D, I spent some time looking at some of the virtual UIs that have come out of Hollywood. A lot of money and thought goes into their development, so I figured they would make good reference material for my project. While you can’t take the virtual UIs in movies at face value, they do contain some nuggets of information on what the future might hold.TAGS
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Gendercide: The worldwide war on baby girls SAVE
PEOPLE
In January 2010 the Chinese Academy of Social Sciences (CASS) showed what can happen to a country when girl babies don’t count. Within ten years, the academy said, one in five young men would be unable to find a bride because of the dearth of young women—a figure unprecedented in a country at peace.
The number is based on the sexual discrepancy among people aged 19 and below. According to CASS, China in 2020 will have 30m-40m more men of this age than young women. For comparison, there are 23m boys below the age of 20 in Germany, France and Britain combined and around 40m American boys and young men. So within ten years, China faces the prospect of having the equivalent of the whole young male population of America, or almost twice that of Europe’s three largest countries, with little prospect of marriage, untethered to a home of their own and without the stake in society that marriage and children provide.TAGS
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Hollywood Gets Tightfisted in Deals With Stars SAVE
PEOPLE
Movie stars, who not so long ago vied to make $20 million or even $25 million a picture, have seen their upfront salaries shrink in the last several years as DVD sales fell, star-driven vehicles stumbled at the box office and studios grew increasingly tightfisted.
How bad is it?
Pretty bad.
Most of the three-dozen or so top-billed actors in the 10 films up for best picture in this Sunday’s Academy Awards ceremony, including blockbusters like “Up” and “Avatar,” appear to have received relatively minuscule upfront payments for their work.TAGS
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First contact: The man who'll welcome aliens SAVE
PEOPLE
If we are ever contacted by aliens, the man I'm having lunch with will be one of the first humans to know. His name is Paul Davies and he's chair of the Seti (Search For Extraterrestrial Intelligence) Post-Detection Task Group. They're a group of the world's most eminent scientists and will be, come the big day, the planet's alien welcome committee. His is an awesome responsibility, and one he doesn't take lightly.TAGS
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07 MAR 10
How the Movie Studios Got Their Logos SAVE
PEOPLE
Ever wondered what Oscar-winning composers, Irish lions, cocktail napkins and the Illuminati have in common? No, it's not what you're thinking (weirdo). They were, in fact, all somehow involved in the creation of five of the most recognizable movie-studio logos ever to grace the silver screen.TAGS
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Op-Ed Contributor - Algebra in Wonderland - NYTimes.com SAVE
PEOPLE
In the mid-19th century, mathematics was rapidly blossoming into what it is today: a finely honed language for describing the conceptual relations between things. Dodgson found the radical new math illogical and lacking in intellectual rigor. In “Alice,” he attacked some of the new ideas as nonsense — using a technique familiar from Euclid’s proofs, reductio ad absurdum, where the validity of an idea is tested by taking its premises to their logical extreme.
Early in the story, for instance, Alice’s exchange with the Caterpillar parodies the first purely symbolic system of algebra, proposed in the mid-19th century by Augustus De Morgan, a London math professor. De Morgan had proposed a more modern approach to algebra, which held that any procedure was valid as long as it followed an internal logic. This allowed for results like the square root of a negative number, which even De Morgan himself called “unintelligible” and “absurd”.TAGS
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Time to start taking the Internet Seriously SAVE
PEOPLE
Those of us involved in communicating ideas need to re-think the Internet. Here at Edge, we are not immune to such considerations. We have to ask if we're kidding ourselves by publishing 10,000+ word pieces to be read by people who are limiting themselves to 3" ideas, i.e. the width of the screen of their iPhones and Blackberries.
Many of the people that desperately need to know, don't even know that they don't know. Book publishers, confronted by the innovation of technology companies, are in a state of panic. Instead of embracing the new digital reading devices as an exciting opportunity, the default response is to disadvantage authors. Television and cable networks are dumbfounded by the move of younger people to watch TV on their computers or cell-phones. Newspapers and magazine publishers continue to see their advertising model crumble and have no response other than buyouts.TAGS
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06 MAR 10
Human-flesh Search Engines in China SAVE
PEOPLE
Human-flesh search engines — renrou sousuo yinqing — have become a Chinese phenomenon: they are a form of online vigilante justice in which Internet users hunt down and punish people who have attracted their wrath. The goal is to get the targets of a search fired from their jobs, shamed in front of their neighbors, run out of town. It’s crowd-sourced detective work, pursued online — with offline results.
There is no portal specially designed for human-flesh searching; the practice takes place in Chinese Internet forums like Mop, where the term most likely originated. Searches are powered by users called wang min, Internet citizens, or Netizens. The word “Netizen” exists in English, but you hear its equivalent used much more frequently in China, perhaps because the public space of the Internet is one of the few places where people can in fact act like citizens. A Netizen called Beacon Bridge No Return found the first clue in the kitten-killer case.TAGS