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Showing posts from June, 2007

The Ignorance of Crowds

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Nicholas Carr, ever the optimist, uses Eric Raymond's The Cathedral and the Bazaar [PDF], to sermonize on the limitations of the open source model for innovation, in strategy+business magazine. If you're not familiar with Raymond's paper, Carr summarizes it as follows: Traditionally, sophisticated programs had always been "built like cathedrals, carefully crafted by individual wizards or small bands of mages working in splendid isolation." An open source project, in contrast, was the product of a large and informal community of volunteers who in aggregate "seemed to resemble a great babbling bazaar of differing agendas and approaches." What was amazing, Raymond wrote, was that "the Linux world not only didn't fly apart in confusion but seemed to go from strength to strength at a speed barely imaginable to cathedral-builders." With the advent of the Internet, an efficient vehicle for information exchange, the bazaar took off. Innovati...

What the Hell is Putin Smoking?

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Russian dictator-in-the-making, President Vladimir Putin, is stirring up international unrest by laying claim to large portion of the Arctic in order to secure rights to untapped oil, gas and mineral wealth. Putin has been pushing his luck lately, as his one party state has gained more international confidence due to its new found oil wealth. While it's always fun watching someone mess with George Bush, as Putin did during the last G8 summit, this latest move is going far beyond pissing off Bush -- it has the potential to wreck havoc on one of the last pristine environments left in the world, and give the finger to the international community. What's with the mental midgets that continue to make the world a dangerous place?

Business of War

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Why is America shipping military gear to Iran ? A good question that should be asked, since America has been rattling sabres since GW got tingle for Mahmoud . The answer is not one that most Americans will care to hear, nor interested in doing much about. It comes down to the mixing of commerce and war. When the two meet, only horrible things can result. America's defense department apparently has a lot of surplus and legacy equipment -- the over capacity no doubt a result of defense contractors pushing Uncle Sam to buy more. Through a series of third parties, the defense department moves equipment out to civilian hands, from where it skips the country and tend to end up in the hands of the highest bidder. Playing this out to ultimate end will find surplus American military gear in the hands of enemies on a battlefield. American made equipment being used to kill American soldiers, fighting wars triggered by politicians, at the behest of military contractors. If the present...

Vinyl Code

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Back in the day, when fighting music piracy wasn't the primary goal of record companies -- record companies actually liked their customers. Liked them so much, that in some vinyls released in the 1970s and 80s, they included bonus material. The bonus material that came shipped on the rare vinyls were computer code embedded in audio, to run on the Sinclair Spectrum home computer (my first computer was the Timex Sinclair ). Some of the code that was secreted on vinyls, included simple computer games. As Kempa.com points out, some of the games and emulators to allow you to play them on your computer, are available. If you missed the gems the first time around, you can still give them a spin.

Masters of the Breakthrough Moment

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Group work in the business world wouldn't have been if it wasn't for Edith and Charlie Seashore . Since the 1950s, the Seashores have been espousing the value of the group in solving problems and bringing change to organizations. Chances are, you've practiced some of the techniques they pioneered with like-minded fellows of the National Training Laboratories: ... giving feedback, conducting "check-ins" to begin meetings, sitting in circles, using flip charts, scribbling on big pieces of paper taped around the room, collaborating on visions for the future, and forming "fishbowls," or groups set up in the center of a larger circle to interact while those around them observed what they were doing. If you throw a group of people together, conflict is inevitable. Hiding from conflicts however, doesn't make them go away. Instead, they fester, and eventually infect those around them. The Seashores teach that good leaders don't avoid conflict, but...

The Heresy of Pi

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The Bible defines Pi as 3. A whole number, as pointed out at the Gospel of Reason . So just how do fundamentalist Christians reconcile the Biblical proclamation with Mathematics? Well, a helping hand. I Kings 7:23-26 references something "circular in shape" -- not a circle. So really, it wasn't a circle. Just more evidence of God testing the faithful.

Are You Prejudiced?

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Harvard has an Implicit Association Test (IAT) online, to measure the association with white and black Americans. The IAT is used social psychologists "to measure the strength of association between mental representations of objects in memory. The IAT requires the rapid categorization of various stimulus objects, such that easier pairings (and faster responses) are interpreted as being more strongly associated in memory than more difficult pairings (slower responses)." The aggregated responses from those who've taken the test online is captured in the image above. Take the test and see where you land. The result doesn't necessarily reflect racial prejudices towards whites or blacks -- but definitely a bias -- although there is controversy in the use of the test.

World's Most Polluted River

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The Citarum [PDF] is the garbage dump for nine million living in Jakarta. Their household waste; their factory refuse. The river is so polluted , you can't see the water. Garbage covers the entire river surface. Below the garbage covered surface, the river is poisoned by chemicals flowing from factories -- most of them textile factories. The river flows into an irrigation system that supplies water to rice paddies and local families. The Citarum is the story of human desecration of the planet. We should be ashamed of ourselves. Just before you think you're innocent of this travesty, you should check your closet to see where your clothing comes from.

The Peopling of the World

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Humans have had a short and spectacular history on this planet. Short. Extremely short. To some of the species we're busily taking to extinction, we've just barely blinked into existence. We're quite the surprise for the planet. Follow this link for an animated view of how we took over the planet. In a brief period of time, we've forced frightening changes on our world -- but the planet has seen its share of disasters. It has bounced back from mass extinctions . It will survive the one we're bringing. Will we?

Melanized Microorganisms Hunger for Radiation

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In research just published , scientists have found that microorganisms with the melanin pigment, have a natural hunger for radiation, and may be using the pigment to consume radiation in much the same way that chlorophyll converts solar radiation in plants. Organisms studied, the fungi Cryptococcus neoformans , Cladosporium sphaerospermum and Wangiella dermatitidis , all consumed high levels of ionizing radiation, resulting in exponential growth – sometimes even when they were not in a nutrient rich environment. The ability of melanin to confer protection against radiation is well known. Melanin is responsible for our skin pigmentation, and has been found in organisms inhabiting extreme environments. Melanized microorganisms have been found in high altitudes, Arctic and Antarctic regions, and recently, colonizing the walls and surrounding soil of the damaged Chernobyl nuclear reactor. There is also fossil evidence that suggests that melanin has been around for some time, conferri...

LibriVox

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LibriVox is a cool site for both the literati and the podcasters. The site's mission is the "acoustical liberation of books in the public domain." For the podcast generation, this is one great community powered project aimed at introducing books in the public domain to those who would not otherwise indulge and engage their minds. In addition to providing free audio books, the project also looks for volunteers who would like to lend their voices to the cause. If you fancy yourself an orator, love books and have some free time to spare, check out the site and volunteer.