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Submission + - How to introduce Linux to your kid? (networkworld.com) 2

TroysBucket writes: Hypothetical: Let's say you are a Linux nerd (I know... big stretch) and you want to introduce Linux, and Open Source, to your kid at as young of an age as possible. How do you do it? How do you get your little one excited (even as young as 2 or 3 years old) and help them to use it? This article covers a few ideas, but I'd love to hear more thoughts from you.

Submission + - Over 90 Pianists Collaborate to Record and Release 100% of Chopin's Music (kickstarter.com)

aarondunn writes: Musopen, which previously raised $70,000 to hire an orchestra and release public domain music recordings, has started a Kickstarter to hire a group of notable pianists to record and release the life's work of Frederic Chopin.

His music will be made available via an API powered by Musopen so anyone can come up with ways to explore and present Chopin's life.

Submission + - OpenShot Video Editor Achieves $35k on Kickstarter, Final Goal in Reach! (kickstarter.com) 5

JonOomph writes: The popular open source video editor, OpenShot, has less than 39 hours remaining on popular crowd-funding site, Kickstarter.com. The lead developer, Jonathan Thomas, has proposed a revolutionary new feature, which would allow users to offload CPU, memory, and disk cache to a local server (or multiple local servers), dramatically increasing the speed of previewing and rendering. The more servers added to the pool, the faster the video editing engine becomes (with the primary limitation being network bandwidth). If the final goal of $40k is reached in the remaining hours, this feature will be added to the next version of OpenShot.

Comment Re:Answer isn't less cattle, but more. (Score 3, Insightful) 94

It's the "deserts are evil" mentality that is at fault here with the Savory talk - and with much of the support behind it. Deserts have their own unique ecosystem supporting their own unique niche of animal life. "Repairing" an ecosystem that doesn't need repairing is one of the most destructive practices I have ever come across because of a misunderstanding that somehow desert ecosystems are a waste of land unless you can get cattle to graze on it, and remove much of the niches to substitute them for those more beneficial to ranching.

Comment Re:Answer isn't less cattle, but more. (Score 3, Informative) 94

Pseudoscience alert! From KCET's Chris Clarke
http://www.kcet.org/updaily/socal_focus/commentary/east-ca/learn-how-to-hate-the-desert-with-ted.html

Savory's talk is full of red flags, and to document and rebut each one would take more time than is really wise to spend on the talk. But three stand out as especially egregious.

The notion that bare, unvegetated soil in the American desert is an evil to be avoided flies in the face of everything we know about desert soil science. Bare soil in the desert includes desert pavement, a self-regulating system that controls air pollution. It includes alkaline crusts and dry lake beds, both homes to unique assemblages of organisms. Seemingly bare soil may hold seed banks of diverse assemblages of annual plants, some of which are limited enough in extent that covering the soil with grassland -- even if you could do so -- would push them toward extinction. And sparsely vegetated soil is crucial for the survival of many animal species, including desert tortoises, fringe-toed and horned lizards, and other animals that actually belong in the desert far more than do cattle.

The idea that grasses must be eaten by livestock to perform a valuable ecological function is similarly absurd. Grasses provide food, shelter, and even construction material for hundreds of desert animals ranging from jackrabbits to tiny insects, each of which is eaten in turn by other animals. Send in a wave of cattle to crop those grasses and we've diverted that ecological productivity to our own ends, depriving the local wildlife of food and habitat. Bunchgrasses can live for centuries if untrampled, providing year after year of ecological benefit to hundreds of generations of wildlife. Savory, like many grazing advocates, seems to regard such ancient bunchgrasses as decadent: In Lynn Jacobs' 1991 book "Waste of The West," Jacobs says "Savory claims like most ranchers that old growth range plants are 'useless' and 'decadent.'" But, adds Jacobs, "like tree snags in forests, standing dead range plant material is itself an important, natural environmental component."

Lastly, Savory's contention that the "algal crust" he shows developing on arid land soil is "the cancer of desertification" is unscientific in the extreme. He makes the statement at 4:00 into the TED video, but it's one he's made for years. Lynn Jacobs wrote in 1991 that students of (what was then being called) HRM learned from Savory that "Cryptogams are a prime indicator of a deteriorating environment." (To underscore his postulation, commonly Savory scuffs apart the cryptogamic layer while walking on Rangeland.)

This is, of course, completely false. Cryptobiotic soil crusts are a crucial underpinning of old-growth desert habitats across North America, and indeed throughout much of the world.

Savory has been around for a very long time preaching the same fallacious grazing gospel, and his name raises curled lips among land management scientists the way Velikovsky's name raises the ire of astronomers. He's merely the latest practitioner of a tradition a couple centuries long of land management mythologies based on wishful thinking that don't turn out to work. A century ago land speculation boosters in the American West claimed that "rain follows the plow"; Savory has merely updated that to "grass follows the cow."

Comment Re:Stable? (Score 2) 59

I am running KDE 4.9 off the backports PPA on Ubuntu 12.04. I had my reservations, but after two weeks of fiddling with the settings (Praise the Goddess Madoka for the blinding array of options) I have finally attained the desktop interface of my dreams. After the disaster of installing the supposedly stable kubuntu-desktop a year ago, I figured why not go for the latest package instead, and it was in hindsight a much better choice.

Submission + - The Legalities of Deconverting from Islam in Malaysia

rewarp writes: "I work with a group of activists in Malaysia who are pushing for secularism in this more or less Islamic state. We had the good fortune of getting some free advice from a lawyer of the Malaysian Bar to explain the legalites of deconverting from Islam in Malaysia through a brief description of the outcome of various legal cases, and the possible difficulties to be faced by Malaysians should they ever find themselves wanting to convert out of Islam."
Science

Submission + - CO2-eating light developed that runs on algae (geek.com) 3

An anonymous reader writes: Biochemist Pierre Calleja has a solution to reducing carbon emissions that doesn't require us to cut back on our use of carbon-producing devices. Calleja has developed a lighting system that requires no electricity for power. Instead it draws CO2 from the atmosphere and uses it to produce light as well as oxygen as a byproduct. The key ingredient to this eco-friendly light? Algae.

Certain types of algae can feed off of organic carbon as well as sunlight, and in the process produce carbohydrate energy for themselves as well as oxygen as a waste product. Cajella’s lamps consist of algae-filled water along with a light and battery system. During the day the algae produce energy from sunlight that is then stored in the batteries. Then at night the energy is used to power the light. However, as the algae can also produce energy from carbon, sunlight isn’t required for the process to work. That means such lights can be placed where there is no natural light and the air will effectively be cleaned on a daily basis.

Earth

Submission + - Panetta: Climate change a national security threat (washingtonexaminer.com)

skipkent writes: Defense Secretary Leon Panetta declared global warming a national security threat yesterday during a speech before an environmentalist group in Washington, D.C.

"The area of climate change has a dramatic impact on national security," Panetta told the Environmental Defense Fund last night. "Rising sea levels, severe droughts, the melting of the polar caps, the more frequent and devastating natural disasters all raise demand for humanitarian assistance and disaster relief."

Comment Re:Vegan mums today. (Score 1) 487

You will need to cite the "not ecologically sound part". I have on hand a few journals that do scientifically quantify the ecological impact of an animal-based diet versus a non-animal-based diet for humans. I am a vegan by virtue of the scientific arguments, and the ecological argument is bar far the most soundly proven. http://www.ajcn.org/content/89/5/1699S.full.pdf http://www.ajcn.org/content/78/3/660S.full.pdf http://www.ajcn.org/content/78/3/664S.full That said, I do wish to point out that at no point in my post did I mention caging an animal for the entirety of its life - but simply to correct a view I find misleading that somehow a scientifically established balanced diet from non-animal sources is inferior to that of animal-based feed (and as a volunteer for the SPCA, I can confidently say some of the well-known products can cause kidney failure if you were to only feed your cat with those products, and they are neutered males). Your arguments that seeks to disparage vegan products as "industrial mush" and "chemical additives" smacks of hypocricy when you consider the animal-based stuff you do put into your cat's face, or whenever you visit the vet.

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