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Geeks at the Beach: 10 Summer Reads About Technology and Your Life - Technology - The C... - 0 views

chronicle.com/...127762 Internet New Media Technologies
shared by Weiye Loh on 06 Jun 11 - No Cached
  • we're so excited about checking e-mail and Facebook that we're neglecting face-to-face relationships, but that it's not too late to make some "corrections" to our high-tech habits. It's time to turn off the BlackBerry for a few minutes and set some ground rules for blending cyberspace with personal space.
  • examples such as Wikipedia and a ride-sharing Web site as proof that "the harnessing of our cognitive surplus allows people to behave in increasingly generous, public, and social ways."
  • the transformative potential of the Internet, as more people use their free time in active, collaborative projects rather than watching television.
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  • Mr. Vaidhyanathan, a professor of media studies and law at the University of Virginia and frequent contributor to The Chronicle Review, reminds readers that they aren't consumers of Google's offerings. Rather, their use of Google's services is the product it sells to advertisers. Both books look at the continuing evolution of the Google Books settlement as a key test of how far the company's reach could extend and a sign of how the perception of Google has changed from that of scrappy upstart with a clever motto, "Don't be evil," to global behemoth accused by some of being just that.
  • Is the Internet on its way to getting monopolized? That question underlies Tim Wu's The Master Switch. The eccentric Columbia Law School professor—he's known to dress up as a blue bear at the annual Burning Man festival—recounts how ruthless companies consolidated their power over earlier information industries like the telephone, radio, and film. So which tech giant seems likely to grab control of the net?
  • it feels like we're perpetually on the verge of a tipping point, when e-books will overtake print books as a source of revenue for publishers. John B. Thompson, a sociologist at the University of Cambridge, analyzes the inner workings of the contemporary trade-publishing industry. (He did the same for scholarly publishing in an earlier work, Books in the Digital Age.) Mr. Thompson examines the roles played by agents, editors, and authors as well as differences among small, medium, and large publishing operations, and he probes under the surface of the great digital shift. We're too hung up on the form of the book, he argues: "A revolution has taken place in publishing, but it is a revolution in the process rather than a revolution in the product."
  • technology is actually doing far more to bolster authoritarian regimes than to overturn them, writes Evgeny Morozov in this sharp reality check on the media-fueled notion that information is making everybody free. Mr. Morozov, a visiting scholar at Stanford University, points out that the Iranian government posted "most wanted" pictures of protesters on the Web, leading to several arrests. The Muslim Brotherhood blogs actively in Egypt. And China pays people to make pro-authority statements on the Internet, paying a few cents for each endorsement. The Twitter revolution, in this book, is "overblown and completely unsubstantiated rhetoric."
  • Internet is rewiring our brains and short-circuiting our ability to think. And that has big consequences for teaching, he told The Chronicle last year: "The assumption that the more media, the more messaging, the more social networking you can bring in will lead to better educational outcomes is not only dubious but in many cases is probably just wrong."
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YouTube - I'm A Climate Scientist (HUNGRY BEAST) - 0 views

www.youtube.com/watch Climate Science
shared by Weiye Loh on 19 May 11 - No Cached
  • Weiye Loh on 19 May 11
     
    yo....we're climate scientists.. and there's no denying this Climate Change Is REEEEALL.. Who's a climate scientist.. I'm a climate scientist.. Not a cleo finalist No a climate scientist Droppin facts all over this wax While bitches be crying about a carbon tax Climate change is caused by people Earth Unlike Alien Has no sequel We gotta move fast or we'll be forsaken, Cause we were too busy suckin dick Copenhagen: (Politician) I said Burn! it's hot in here.. 32% more carbon in the atmosphere. Oh Eee Ohh Eee oh wee ice ice ice Raisin' sea levels twice by twice We're scientists, what we speak is True. Unlike Andrew Bolt our work is Peer Reviewed... ooohhh Who's a climate scientist.. I'm a climate scientist.. An Anglican revivalist No a climate scientist Feedback is like climate change on crack The permafrosts subtracts: feedback Methane release wack : feedback.. Write a letter then burn it: feedback Denialists deny this in your dreams Coz climate change means greater extremes, Shit won't be the norm Heatwaves bigger badder storms The Green house effect is just a theory sucker (Alan Jones) Yeah so is gravity float away muther f**cker Who's a climate scientist.. I'm a climate scientist.. I'm not a climate Scientist Who's Climate Scientists A Penny Farthing Cyclist No A Lebanese typist No A Paleontologist No A Sebaceous Cyst No! a climate scientist! Yo! PREACH~!
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TODAYonline | World | On BBC: Assisted suicide of terminally ill man - 0 views

www.todayonline.com/...-suicide-of-terminally-ill-man Euthanasia
shared by Weiye Loh on 09 Jun 11 - No Cached
  • Mr Smedley was such a private man that none of those friends had known in advance that he had planned his own assisted suicide at the Dignitas clinic in Switzerland, where he drank poison and died on Dec 10 last year. A few days after Mr Smedley's death, his close friends found individually-written letters from him in their post, telling each one how much they had meant to him.
  • They were in for a greater surprise when they were joined at his memorial service by Sir Terry, the author and campaigner, and the BBC crew that had filmed Mr Smedley's final moments. Unknown to all but his closest family, Mr Smedley invited Sir Terry to accompany him and his wife Christine, 60, to the clinic in Switzerland. Moments before he died, said Sir Terry: "I shook hands with Peter and he said to me 'Have a good life', and he added 'I know I have'." When a clinic worker asked him if he was ready to drink the poison that would end his life, Mr Smedley said: "Yes" and added: "I'd like to thank you all." After Mr Smedley died, said Sir Terry: "I was spinning not because anything bad had happened but something was saying', A man is dead... that's a bad thing,' but somehow the second part of the clause chimes in with, 'but he had an incurable disease that was dragging him down, so he's decided of his own free will to leave before he was dragged'. So it's not a bad thing."
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How the net traps us all in our own little bubbles | Technology | The Observer - 0 views

www.guardian.co.uk/...sation-internet-data-filtering Internet Search Search Engine Optimization Fragmentation Polarisation Cultural Industries
shared by Weiye Loh on 14 Jun 11 - No Cached
  • Google would use 57 signals – everything from where you were logging in from to what browser you were using to what you had searched for before – to make guesses about who you were and what kinds of sites you'd like. Even if you were logged out, it would customise its results, showing you the pages it predicted you were most likely to click on.
  • Most of us assume that when we google a term, we all see the same results – the ones that the company's famous Page Rank algorithm suggests are the most authoritative based on other pages' links. But since December 2009, this is no longer true. Now you get the result that Google's algorithm suggests is best for you in particular – and someone else may see something entirely different. In other words, there is no standard Google any more.
  • In the spring of 2010, while the remains of the Deepwater Horizon oil rig were spewing oil into the Gulf of Mexico, I asked two friends to search for the term "BP". They're pretty similar – educated white left-leaning women who live in the north-east. But the results they saw were quite different. One saw investment information about BP. The other saw news.
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  • the query "stem cells" might produce diametrically opposed results for scientists who support stem-cell research and activists who oppose it.
  • "Proof of climate change" might turn up different results for an environmental activist and an oil-company executive.
  • majority of us assume search engines are unbiased. But that may be just because they're increasingly biased to share our own views. More and more, your computer monitor is a kind of one-way mirror, reflecting your own interests while algorithmic observers watch what you click. Google's announcement marked the turning point of an important but nearly invisible revolution in how we consume information. You could say that on 4 December 2009 the era of personalisation began.
  • We are predisposed to respond to a pretty narrow set of stimuli – if a piece of news is about sex, power, gossip, violence, celebrity or humour, we are likely to read it first. This is the content that most easily makes it into the filter bubble. It's easy to push "Like" and increase the visibility of a friend's post about finishing a marathon or an instructional article about how to make onion soup. It's harder to push the "Like" button on an article titled "Darfur sees bloodiest month in two years". In a personalised world, important but complex or unpleasant issues – the rising prison population, for example, or homelessness – are less likely to come to our attention at all.
  • As a consumer, it's hard to argue with blotting out the irrelevant and unlikable. But what is good for consumers is not necessarily good for citizens. What I seem to like may not be what I actually want, let alone what I need to know to be an informed member of my community or country. "It's a civic virtue to be exposed to things that appear to be outside your interest," technology journalist Clive Thompson told me. Cultural critic Lee Siegel puts it a different way: "Customers are always right, but people aren't."
  • Personalisation is based on a bargain. In exchange for the service of filtering, you hand large companies an enormous amount of data about your daily life – much of which you might not trust friends with.
  • To be the author of your life, professor Yochai Benkler argues, you have to be aware of a diverse array of options and lifestyles. When you enter a filter bubble, you're letting the companies that construct it choose which options you're aware of. You may think you're the captain of your own destiny, but personalisation can lead you down a road to a kind of informational determinism in which what you've clicked on in the past determines what you see next – a web history you're doomed to repeat. You can get stuck in a static, ever- narrowing version of yourself – an endless you-loop.
  • Weiye Loh on 14 Jun 11
     
    An invisible revolution has taken place is the way we use the net, but the increasing personalisation of information by search engines such as Google threatens to limit our access to information and enclose us in a self-reinforcing world view, writes Eli Pariser in an extract from The Filter Bubble
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How drug companies' PR tactics skew the presentation of medical research | Science | gu... - 0 views

www.guardian.co.uk/...anies-ghost-writing-journalism Drugs Medicine Public Relations Academic Journal Academic Research Ethics Plagiarism Ghost Authorship
shared by Weiye Loh on 20 Jun 11 - No Cached
  • Drug companies exert this hold on knowledge through publication planning agencies, an obscure subsection of the pharmaceutical industry that has ballooned in size in recent years, and is now a key lever in the commercial machinery that gets drugs sold.The planning companies are paid to implement high-impact publication strategies for specific drugs. They target the most influential academics to act as authors, draft the articles, and ensure that these include clearly-defined branding messages and appear in the most prestigious journals.
  • In selling their services to drug companies, the agencies' explain their work in frank language. Current Medical Directions, a medical communications company based in New York, promises to create "scientific content in support of our clients' messages". A rival firm from Macclesfield, Complete HealthVizion, describes what it does as "a fusion of evidence and inspiration."
  • There are now at least 250 different companies engaged in the business of planning clinical publications for the pharmaceutical industry, according to the International Society for Medical Publication Professionals, which said it has over 1000 individual members.Many firms are based in the UK and the east coast of the United States in traditional "pharma" centres like Pennsylvania and New Jersey.Precise figures are hard to pin down because publication planning is widely dispersed and is only beginning to be recognized as something like a discrete profession.
  • ...6 more annotations...
  • the standard approach to article preparation is for planners to work hand-in-glove with drug companies to create a first draft. "Key messages" laid out by the drug companies are accommodated to the extent that they can be supported by available data.Planners combine scientific information about a drug with two kinds of message that help create a "drug narrative". "Environmental" messages are intended to forge the sense of a gap in available medicine within a specific clinical field, while "product" messages show how the new drug meets this need.
  • In a flow-chart drawn up by Eric Crown, publications manager at Merck (the company that sold the controversial painkiller Vioxx), the determination of authorship appears as the fourth stage of the article preparation procedure. That is, only after company employees have presented clinical study data, discussed the findings, finalised "tactical plans" and identified where the article should be published.Perhaps surprisingly to the casual observer, under guidelines tightened up in recent years by the International Committee of Journal Editors (ICMJE), Crown's approach, typical among pharmaceutical companies, does not constitute ghostwriting.
  • What publication planners understand by the term is precise but it is also quite distinct from the popular interpretation.
  • "We may have written a paper, but the people we work with have to have some input and approve it."
  • "I feel that we're doing something good for mankind in the long-run," said Kimberly Goldin, head of the International Society for Medical Publication Professionals (ISMPP). "We want to influence healthcare in a very positive, scientifically sound way.""The profession grew out of a marketing umbrella, but has moved under the science umbrella," she said.But without the window of court documents to show how publication planning is being carried out today, the public simply cannot know if reforms the industry says it has made are genuine.
  • Dr Leemon McHenry, a medical ethicist at California State University, says nothing has changed. "They've just found more clever ways of concealing their activities. There's a whole army of hidden scribes. It's an epistemological morass where you can't trust anything."Alastair Matheson is a British medical writer who has worked extensively for medical communication agencies. He dismisses the planners' claims to having reformed as "bullshit"."The new guidelines work very nicely to permit the current system to continue as it has been", he said. "The whole thing is a big lie. They are promoting a product."
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Google Adds Voice Search, Visual Search and Results Prerendering - 0 views

googlesystem.blogspot.com/...oice-search-visual-search.html Search Engine Optimization Google
shared by Weiye Loh on 19 Jun 11 - No Cached
  • Google Goggles is a full-fledged visual search engine that's trapped in a mobile application. But why do you have to buy a smartphone to use Google Goggles when you could simply upload an image to Google and find related pages and images on the Web? "Search by Image" does more than TinEye, the "reverse image search engine" that lets you find an image on the Web.
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Roger Pielke Jr.'s Blog: Wanted: Less Spin, More Informed Debate - 0 views

rogerpielkejr.blogspot.com/...spin-more-informed-debate.html Carbon Trade Climate Change Pragmatism Public Relations
shared by Weiye Loh on 04 Aug 11 - No Cached
  • , the rejection of proposals that suggest starting with a low carbon price is thus a pretty good guarantee against any carbon pricing at all.  It is rather remarkable to see advocates for climate action arguing against a policy that recommends implementing a carbon price, simply because it does not start high enough for their tastes.  For some, idealism trumps pragmatism, even if it means no action at all.
  • Ward writes: . . . climate change is the result of a number of market failures, the largest of which arises from the fact that the prices of products and services involving emissions of greenhouse gases do not reflect the true costs of the damage caused through impacts on the climate. . . All serious economic analyses of how to tackle climate change identify the need to correct this market failure through a carbon price, which can be implemented, for instance, through cap and trade schemes or carbon taxes. . . A carbon price can be usefully supplemented by improvements in innovation policies, but it needs to be at the core of action on climate change, as this paper by Carolyn Fischer and Richard Newell points out.
  • First, the criticism is off target. A low and rising carbon price is in fact a central element to the policy recommendations advanced by the Hartwell Group in Climate Pragmatism, the Hartwell Paper, and as well, in my book The Climate Fix.  In Climate Pragmatism, we approvingly cite Japan's low-but-rising fossil fuels tax and discuss a range of possible fees or taxes on fossil fuels, implemented, not to penalize energy use or price fossil fuels out of the market, but rather to ensure that as we benefit from today’s energy resources we are setting aside the funds necessary to accelerate energy innovation and secure the nation’s energy future.
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  • Here is another debating lesson -- before engaging in public not only should one read the materials that they are critiquing, they should also read the materials that they cite in support of their own arguments. This is not the first time that Bob Ward has put out misleading information related to my work.  Ever since we debated in public at the Royal Institution, Bob has adopted guerrilla tactics, lobbing nonsense into the public arena and then hiding when challenged to support or defend his views.  As readers here know, I am all for open and respectful debate over these important topics.  Why is that instead, all we get is poorly informed misdirection and spin? Despite the attempts at spin, I'd welcome Bob's informed engagement on this topic. Perhaps he might start by explaining which of the 10 statements that I put up on the mathematics and logic underlying climate pragmatism is incorrect.
  • In comments to another blog, I've identified Bob as a PR flack. I see no reason to change that assessment. In fact, his actions only confirm it. Where does he fit into a scientific debate?
  • Thanks for the comment, but I'll take the other side ;-)First, this is a policy debate that involves various scientific, economic, political analyses coupled with various values commitments including monied interests -- and as such, PR guys are as welcome as anyone else.That said, the problem here is not that Ward is a PR guy, but that he is trying to make his case via spin and misrepresentation. That gets noticed pretty quickly by anyone paying attention and is easily shot down.
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Measuring the Unmeasurable (Internet) and Why It Matters « Gurstein's Communi... - 0 views

gurstein.wordpress.com/...le-internet-and-why-it-matters Internet Economics Accounting Statistics Measurement
shared by Weiye Loh on 26 Sep 11 - No Cached
  • it appears that there is a quite significant hole in the National Accounting (and thus the GDP statistics) around Internet related activities since most of this accounting is concerned with measuring the production and distribution of tangible products and the associated services. For the most part the available numbers don’t include many Internet (or “social capital” e.g. in health and education) related activities as they are linked to intangible outputs. The significance of not including social capital components in the GDP has been widely discussed elsewhere. The significance (and potential remediation) of the absence of much of the Internet related activities was the subject of the workshop.
  • there had been a series of critiques of GDP statistics from Civil Society (CS) over the last few years—each associated with a CS “movements—the Woman’s Movement and the absence of measurement of “women’s (and particularly domestic) work”; the Environmental Movement and the absence of the longer term and environmental costs of the production of the goods that the GDP so blithely counts as a measure of national economic well-being; and most recently with the Sustainability Movement, and the absence of measures reflective of the longer term negative effects/costs of resource depletion and environmental degradation. What I didn’t see anywhere apart from the background discussions to the OECD workshop itself were critiques reflecting issues related to the Internet or ICTs.
  • the implications of the limitations in the Internet accounting went beyond a simple technical glitch and had potentially quite profound implications from a national policy and particularly a CS and community based development perspective. The possible distortions in economic measurement arising from the absence of Internet associated numbers in the SNA (there may be some $750 BILLION a year in “value’ being generated by Internet based search alone!) lead to the very real possibility that macro-economic analysis and related policy making may be operating on the basis of inadequate and even fallacious assumptions.
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  • perhaps of greatest significance from the perspective of Civil Society and of communities is the overall absence of measurement and thus inclusion in the economic accounting of the value of the contributions provided to, through and on the Internet of various voluntary and not-for-profit initiatives and activities. Thus for example, the millions of hours of labour contributed to Wikipedia, or to the development of Free or Open Source software, or to providing support for public Internet access and training is not included as a net contribution or benefit to the economy (as measured through the GDP). Rather, this is measured as a negative effect since, as some would argue, those who are making this contribution could be using their time and talents in more “productive” (and “economically measurable”) activities. Thus for example, a region or country that chooses to go with free or open source software as the basis for its in-school computing is not only “not contributing to ‘economic well being’” it is “statistically” a “cost” to the economy since it is not allowing for expenditures on, for example, suites of Microsoft products.
  • there appears to have been no systematic attention paid to the relationship of the activities and growth of voluntary contributions to the Internet and the volume, range and depth of Internet activity, digital literacy and economic value being derived from the use of the Internet.

Cyber Warfare should not be prioritized - 2 views

started by Olivia Chang on 14 Oct 09 no follow-up yet

Cyberwars for the ultimate good? - 4 views

started by Elaine Ong on 13 Oct 09 no follow-up yet
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English: Who speaks English? | The Economist - 0 views

www.economist.com/...english English Language Cultural Industries
shared by Weiye Loh on 13 Apr 11 - No Cached
  • This was not a statistically controlled study: the subjects took a free test online and of their own accord.  They were by definition connected to the internet and interested in testing their English; they will also be younger and more urban than the population at large.
  • But Philip Hult, the boss of EF, says that his sample shows results similar to a more scientifically controlled but smaller study by the British Council.
  • Wealthy countries do better overall. But smaller wealthy countries do better still: the larger the number of speakers of a country’s main language, the worse that country tends to be at English. This is one reason Scandinavians do so well: what use is Swedish outside Sweden?  It may also explain why Spain was the worst performer in western Europe, and why Latin America was the worst-performing region: Spanish’s role as an international language in a big region dampens incentives to learn English.
  • ...4 more annotations...
  • Export dependency is another correlate with English. Countries that export more are better at English (though it’s not clear which factor causes which).  Malaysia, the best English-performer in Asia, is also the sixth-most export-dependent country in the world.  (Singapore was too small to make the list, or it probably would have ranked similarly.) This is perhaps surprising, given a recent trend towards anti-colonial and anti-Western sentiment in Malaysia’s politics. The study’s authors surmise that English has become seen as a mere tool, divorced in many minds from its associations with Britain and America.
  • Teaching plays a role, too. Starting young, while it seems a good idea, may not pay off: children between eight and 12 learn foreign languages faster than younger ones, so each class hour on English is better spent on a 10-year-old than on a six-year-old.
  • Between 1984 and 2000, the study's authors say, the Netherlands and Denmark began English-teaching between 10 and 12, while Spain and Italy began between eight and 11, with considerably worse results. Mr Hult reckons that poor methods, particularly the rote learning he sees in Japan, can be responsible for poor results despite strenuous efforts.
  • one surprising result is that China and India are next to each other (29th and 30th of 44) in the rankings, despite India’s reputation as more Anglophone. Mr Hult says that the Chinese have made a broad push for English (they're "practically obsessed with it”). But efforts like this take time to marinade through entire economies, and so may have avoided notice by outsiders. India, by contrast, has long had well-known Anglophone elites, but this is a narrow slice of the population in a country considerably poorer and less educated than China. English has helped India out-compete China in services, while China has excelled in manufacturing. But if China keeps up the push for English, the subcontinental neighbour's advantage may not last.
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BrainGate gives paralysed the power of mind control | Science | The Observer - 0 views

www.guardian.co.uk/...ain-implant-paralysis-movement Brain Transhumanism
shared by Weiye Loh on 18 Apr 11 - No Cached
  • brain-computer interface, or BCI
  • is a branch of science exploring how computers and the human brain can be meshed together. It sounds like science fiction (and can look like it too), but it is motivated by a desire to help chronically injured people. They include those who have lost limbs, people with Lou Gehrig's disease, or those who have been paralysed by severe spinal-cord injuries. But the group of people it might help the most are those whom medicine assumed were beyond all hope: sufferers of "locked-in syndrome".
  • These are often stroke victims whose perfectly healthy minds end up trapped inside bodies that can no longer move. The most famous example was French magazine editor Jean-Dominique Bauby who managed to dictate a memoir, The Diving Bell and the Butterfly, by blinking one eye. In the book, Bauby, who died in 1997 shortly after the book was published, described the prison his body had become for a mind that still worked normally.
  • ...9 more annotations...
  • Now the project is involved with a second set of human trials, pushing the technology to see how far it goes and trying to miniaturise it and make it wireless for a better fit in the brain. BrainGate's concept is simple. It posits that the problem for most patients does not lie in the parts of the brain that control movement, but with the fact that the pathways connecting the brain to the rest of the body, such as the spinal cord, have been broken. BrainGate plugs into the brain, picks up the right neural signals and beams them into a computer where they are translated into moving a cursor or controlling a computer keyboard. By this means, paralysed people can move a robot arm or drive their own wheelchair, just by thinking about it.
  • he and his team are decoding the language of the human brain. This language is made up of electronic signals fired by billions of neurons and it controls everything from our ability to move, to think, to remember and even our consciousness itself. Donoghue's genius was to develop a deceptively small device that can tap directly into the brain and pick up those signals for a computer to translate them. Gold wires are implanted into the brain's tissue at the motor cortex, which controls movement. Those wires feed back to a tiny array – an information storage device – attached to a "pedestal" in the skull. Another wire feeds from the array into a computer. A test subject with BrainGate looks like they have a large plug coming out the top of their heads. Or, as Donoghue's son once described it, they resemble the "human batteries" in The Matrix.
  • BrainGate's highly advanced computer programs are able to decode the neuron signals picked up by the wires and translate them into the subject's desired movement. In crude terms, it is a form of mind-reading based on the idea that thinking about moving a cursor to the right will generate detectably different brain signals than thinking about moving it to the left.
  • The technology has developed rapidly, and last month BrainGate passed a vital milestone when one paralysed patient went past 1,000 days with the implant still in her brain and allowing her to move a computer cursor with her thoughts. The achievement, reported in the prestigious Journal of Neural Engineering, showed that the technology can continue to work inside the human body for unprecedented amounts of time.
  • Donoghue talks enthusiastically of one day hooking up BrainGate to a system of electronic stimulators plugged into the muscles of the arm or legs. That would open up the prospect of patients moving not just a cursor or their wheelchair, but their own bodies.
  • If Nagle's motor cortex was no longer working healthily, the entire BrainGate project could have been rendered pointless. But when Nagle was plugged in and asked to imagine moving his limbs, the signals beamed out with a healthy crackle. "We asked him to imagine moving his arm to the left and to the right and we could hear the activity," Donoghue says. When Nagle first moved a cursor on a screen using only his thoughts, he exclaimed: "Holy shit!"
  • BrainGate and other BCI projects have also piqued the interest of the government and the military. BCI is melding man and machine like no other sector of medicine or science and there are concerns about some of the implications. First, beyond detecting and translating simple movement commands, BrainGate may one day pave the way for mind-reading. A device to probe the innermost thoughts of captured prisoners or dissidents would prove very attractive to some future military or intelligence service. Second, there is the idea that BrainGate or other BCI technologies could pave the way for robot warriors controlled by distant humans using only their minds. At a conference in 2002, a senior American defence official, Anthony Tether, enthused over BCI. "Imagine a warrior with the intellect of a human and the immortality of a machine." Anyone who has seen Terminator might worry about that.
  • Donoghue acknowledges the concerns but has little time for them. When it comes to mind-reading, current BrainGate technology has enough trouble with translating commands for making a fist, let alone probing anyone's mental secrets
  • As for robot warriors, Donoghue was slightly more circumspect. At the moment most BCI research, including BrainGate projects, that touch on the military is focused on working with prosthetic limbs for veterans who have lost arms and legs. But Donoghue thinks it is healthy for scientists to be aware of future issues. "As long as there is a rational dialogue and scientists think about where this is going and what is the reasonable use of the technology, then we are on a good path," he says.
  • Weiye Loh on 18 Apr 11
     
    The robotic arm clutched a glass and swung it over a series of coloured dots that resembled a Twister gameboard. Behind it, a woman sat entirely immobile in a wheelchair. Slowly, the arm put the glass down, narrowly missing one of the dots. "She's doing that!" exclaims Professor John Donoghue, watching a video of the scene on his office computer - though the woman onscreen had not moved at all. "She actually has the arm under her control," he says, beaming with pride. "We told her to put the glass down on that dot." The woman, who is almost completely paralysed, was using Donoghue's groundbreaking technology to control the robot arm using only her thoughts. Called BrainGate, the device is implanted into her brain and hooked up to a computer to which she sends mental commands. The video played on, giving Donoghue, a silver-haired and neatly bearded man of 62, even more reason to feel pleased. The patient was not satisfied with her near miss and the robot arm lifted the glass again. After a brief hover, the arm positioned the glass on the dot.
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Art and Attribution: Who is an "Artist"? » Sociological Images - 0 views

thesocietypages.org/...what-is-an-artist Art
shared by Weiye Loh on 13 Apr 11 - No Cached
  • NPR short on artist Liu Bolin.  Bolin, we are told, “has a habit of painting himself” so as to disappear into his surroundings.  The idea is to illustrate the way in which humans are increasingly “merged” with their environment.

  • So how does he do it?  Well, it turns out that he doesn’t.  Instead, “assistants” spend hours painting him.  And someone else photographs him.  He just stands there.  Watch how the process is described in this one minute clip:

    So what makes an artist?

  • One might argue that it was Bolin who had the idea to illustrate the contemporary human condition in this way. That the “art” in this work is really in his inspiration, while the “work” in this art is what is being done by the assistants. Yet clearly there is “art” in their work, too, given that they are to be credited for creating the eerie illusions with paint. Yet it is Bolin who is named as the artist; his assistants aren’t named at all.  What is it about the art world — or our world more generally — that makes this asymmetrical attribution go unnoticed so much of the time?
  • ...3 more annotations...
  • historically it probably goes back to the master/apprentice, atelier setup of the Renaissance era and earlier. And then with the cult of the “genius” that surrounds artists nowadays, it’s no wonder that assistants would be invisible.
  • In my art history classes about Renaissance and other classical painting, we talked about how often the “artist” would be the master painter, but had a lot of help from one or more assistants when executing the painting. Every now and then one of those assistants/apprentices would be considered good enough to go off and be recognized as an artist on his own, but in general, those guys were pretty nameless despite sometimes decades of service.
  • similar to the way that businesses and organizations have public faces – CEOs, etc. – and the efforts of everyone who works for them are often credited to the CEOs themselves, for better or for worse, whether they deserve the accolades or not. There’s some asymmetrical attribution for you!
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A 'Good Book,' Absent God - NYTimes.com - 0 views

www.nytimes.com/...16beliefs.html Religion Bible PHilosophy
shared by Weiye Loh on 18 Apr 11 - No Cached
  • That focus on the deity, Mr. Grayling believes, distracts from seeking the good life in the short time we are allotted.
  • Mr. Grayling finds Judaism and Christianity almost self-evidently absurd: “I could never believe the sin committed by Eve in the Garden of Eden was all that serious,” he said. “It would seem to me that knowledge was a good thing to have.” And he does not fret that we need divine commandments to ensure that we treat one another well: “All the stories that fill the newspaper — war, chaos — they are there because they are unusual. They are not as great a story as the millions of acts of human kindness throughout human history.”
  • To make a non-bible look an awful lot like the Bible could be a bad idea. There is an unfortunate history of humanist movements co-opting the forms of religion. In the 19th century, the Frenchman Auguste Comte, for example, tried futilely to start a religion of humanity, modeled on the organization of the Catholic Church, with priests, weekly services and feast days, but without God. “It ignominiously failed, and I think it’s quite right it failed,” Mr. Grayling says.
  • ...2 more annotations...
  • But while it may be unwise to imitate organized religion, the Bible has many imitable virtues. “One of the charms of the Bible has been you can take a short passage and reflect on it,” Mr. Grayling said. And by aping the form of the Bible, he added, “ ‘The Good Book’ is presented as another contribution to the same conversation as the Bible, about the nature of the good or the good life.”
  • “I think,” the master says, “this book provides resources for thinking about what the good life might be. But we have to think for ourselves. We have to take the Socratic challenge to lead the examined life. You must transcend the teachings and the teachers. Don’t be a disciple.”
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Unhappy meal: Data retention bill could lure sex predators into McDonalds, libraries - 0 views

arstechnica.com/...s-into-mcdonalds-libraries.ars Anonymity Internet Crime Data Privacy
shared by Weiye Loh on 13 Jul 11 - No Cached
  • mandatory data retention legislation. The bill that they have proposed requires that Internet Service Providers, such as Comcast and Time Warner, save records of the IP addresses they assign to their customers for a period of 18 months.
  • Data retention is a controversial topic and loudly opposed by the privacy community. To counter such criticism, the bill's authors have cunningly (and shamelessly) named it the Protecting Children from Internet Pornographers Act of 2011. This of course means that anyone who opposes data retention must go on record as opposing measures to catch sexual predators.
  • The bill includes a curious exception to the retention requirements: it doesn't apply to wireless data providers, such as AT&T and Verizon, or operators of public WiFi networks, such as Starbucks and McDonalds. When questioned about this, a Republican committee staffer told CNET in May that the wireless loophole was added because wireless networks are designed in such a way that IP addresses are assigned to multiple users or accounts and they are "not technologically capable of retaining the type of data that law enforcement needs because that's not how their system works."
  • ...1 more annotation...
  • This explanation is completely bogus. Wireless providers, like wireline broadband providers, are quite capable of retaining logs of the IP addresses they temporarily issue to their customers. Many wireless providers, such as Sprint and Verizon, already retain IP logs for at least a year. The true explanation for the loophole is, I believe, that the wireless carriers have powerful and remarkably effective lobbyists.
  • Weiye Loh on 13 Jul 11
     
    In this opinion piece, a cybersecurity researcher argues that loopholes in a new data retention bill push those wanting to use the 'Net anonymously into cafes, libraries, and fast food restaurants. The following op-ed does not necessarily represent the opinions of Ars Technica.
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Lying Adapts to New Technology - NYTimes.com - 0 views

www.nytimes.com/...-adapts-to-new-technology.html Technology Lies Anonymity
shared by Weiye Loh on 13 Jul 11 - No Cached
  • Being constantly reachable makes butler lies necessary to many people, and the Cornell researchers concluded in a subsequent study that ambiguities inherent in traditional texting also made them easier.
  • Yet technology is already laying siege to the butler lie. Services like BlackBerry Messenger enable mutual users to track when their texts are read, effectively torpedoing the “sorry, phone died last night” excuse. “Friend tracking” applications like Google Latitude allow people to geographically pinpoint their friends’ mobile phones. So much for “stuck in traffic” when you really overslept.
  • eople are already adapting, finding how to circumvent BlackBerry Messenger and read texts undetected, Dr. Birnholtz said. Others form “lie clubs,” groups who back up one another’s phony texts. But if technology has spawned new ruses, are we actually lying more? So far, researchers say no.
  • Weiye Loh on 13 Jul 11
     
    Many believe it is easier to lie by text than by phone or in person, but emerging research indicates that's not necessarily true. We've always lied; new technologies are merely changing the ways and the reasons we lie. Witness the "butler lie," a term coined by Cornell University researchers in 2009 to describe lies that politely initiate and terminate instant messaging conversations. ("Gotta go, boss is coming!") Like butlers, they act as social buffers, telling others that we are at lunch when we are just avoiding them.
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For The Onion, Any Pulitzer Prize Will Do - NYTimes.com - 0 views

www.nytimes.com/...20onion.html Satire News
shared by Weiye Loh on 25 Jun 11 - No Cached
  • The Onion’s ostensibly crotchety old publisher, a character by the name of T. Herman Zweibel, explains the paper’s crusade for a Pulitzer as the ultimate revenge after a long-running feud with Joseph Pulitzer. “As any student of American journalism, history and criminology knows fully well,” Mr. Zweibel says in an article, “I have been at war with Joseph Pulitzer since the beginning of his career. At first he showed a measure of promise, and was one of the leading lights among Onion copy boys, cheerfully going about his work, always busy, never requesting fresh crusts or more sleeping hay.” The relationship soured when Mr. Pulitzer committed the ultimate sin for a newspaperman in Mr. Zweibel’s eyes: He began asking questions. “Why are Mr. Zweibel’s editorials about the Whigs when most of them are long dead? Does manipulating the masses with appeals to their baser instinct sell a lot of papers?”
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Magazine's database of US military personnel is hacked | Technology | The Guardian - 0 views

www.guardian.co.uk/...military-magazine-defense-news Hacking Military Data
shared by Weiye Loh on 02 Jul 11 - No Cached
  • names, passwords and email addresses had been hacked, and that other details, such as duty status, pay grades and type of service, were also obtained by the hackers.

The Results of Persistent SEO - 1 views

started by Syntacticsinc SEO on 06 Jul 11 no follow-up yet
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