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Submission + - A Mars One Finalist Speaks Out On The "Dangerously Flawed" Project (medium.com)

Submitted by superboj
superboj writes: Dr Joseph Roche is one of the finalists to go on Mars One's much-hyped mission to the Red Planet. And yet he says he's never had an in-person interview, had to organize his own physical exam, was only tested on prepared questions, and is being encouraged to give more and more money to the group. That's why he's decided to quit.

Submission + - SXSW: Do Androids Dream of Being You? (dice.com) 1

Submitted by Nerval's Lobster
Nerval's Lobster writes: In 2010, Dr. Martine Rothblatt (founder of United Theraputics and Sirius Radio) decided to build a robotic clone of her partner, named Bina. In theory, this so-called 'mindclone' (dubbed Bina48) can successfully mimic the flesh-and-blood Bina’s speech and decision-making, thanks to a dataset (called a 'mindfile') that contains all sorts of information about her mannerisms, beliefs, recollections, values, and experiences. But is software really capable of replicating a person’s mind? At South by Southwest this year, Rothblatt is defending the idea of a 'mindfile' and clones as a concept that not only works, but already has a "base" thanks to individuals' social networks, email, and the like. While people may have difficulty embracing something engineered to replicate their behavior, but Rothblatt suggested younger generations will embrace the robots: 'I think younger people will say ‘My mindclone is me, too.’' Is her idea unfeasible, or is she onto something? Video from Bloomberg suggests that Bina48 still has some kinks to work out before it can pass for human.

Submission + - No Child Left Unspied On: Pearson Monitoring Social Media for Test References

Submitted by theodp
theodp writes: As if people haven't found enough to hate about the new 11+ hour K-12 PARCC standardized testing (thank you, Bill Gates, may I have another!), the Washington Post reports that Pearson, the world’s largest education company, is monitoring social media during the administration of the PARCC Common Core test to detect any security breaches, saying it is "obligated" to alert authorities when any problems are discovered. The monitoring of social media was revealed in a message that a New Jersey School Superintendent sent to colleagues about a "Priority 1 Alert" initiated by Pearson in response to a student who referenced a PARCC test question in an after school Tweet. The news was broken in a blog entry by former NJ Star-Ledger reporter Bob Braun, who also posted the Superintendent's message and called the monitoring of social media nothing less than "spying." Pearson has a contract of more than $100 million to administer the PARCC in New Jersey.

Submission + - Lawsuit over quarter horse's clone may redefine animal breeding (latimes.com)

Submitted by schwit1
schwit1 writes: Lynx Melody Too, a clone of a renowned quarter horse, is at the center of a lawsuit that could change the world of animal breeding and competition.

Texas horse breeder Jason Abraham and veterinarian Gregg Veneklasen sued the American Quarter Horse Assn., claiming that Lynx Melody Too should be allowed to register as an official quarter horse. A Texas jury decided in their favor in 2013, but a three-judge panel of the U.S. 5th Circuit Court of Appeals reversed that ruling in January, saying there was "insufficient" evidence of wrongdoing by the association.

The Jockey Club, which registers thoroughbreds, has banned them from racing. But clones are allowed in other competitions, such as dressage and rodeo. There is little uniformity among other animal groups. The American Kennel Club has banned clones; the Cat Fanciers' Assn. has no policy yet since no one has tried to register a cloned cat.

Submission + - The Church of TED

Submitted by HughPickens.com
HughPickens.com writes: Megan Hustad writes in the NYT that while it’s not exactly fair to say that the TED conference series and web video function like an organized church, understanding the parallel structures is useful for conversations about faith, how susceptible we humans remain to the cadences of missionary zeal, and how the TED style with its promise of progress, is as manipulative as the orthodoxies it is intended to upset. According to Hustad, a great TED talk is reminiscent of a tent revival sermon, a gathering of the curious and the hungry. "A persistent human problem is introduced, one that, as the speaker gently explains, has deeper roots and wider implications than most listeners are prepared to admit," says Hustad. "Once everyone has been confronted with this evidence of entropy, contemplated life’s fragility and the elusiveness of inner peace, a decision is called for: Will you remain complacent, or change?" TED talks routinely present problems of huge scale and scope — we imprison too many people; the rain forest is dying; look at all this garbage; we’re unhappy; we have Big Data and aren’t sure what to do with it — then wrap up tidily and tinily. Do this. Stop doing that. Buy an app that will help you do this other thing. "I never imagined that the Baptists I knew in my youth would come to seem mellow, almost slackers by comparison," concludes Hustad. "Of course they promoted Jesus as a once-and-done, plug-and-play solver of problems — another questionable approach."

Submission + - Russia abandons super-rocket designed to compete with SLS

Submitted by schwit1
schwit1 writes: Russia has decided to abandon an expensive attempt to build an SLS-like super-rocket and will instead focus on incremental development of its smaller but less costly Angara rocket.

Facing significant budgetary pressures, the Russian space agency, Roscosmos, has indefinitely postponed its ambitious effort to develop a super-heavy rocket to rival NASA's next-generation Space Launch System, SLS. Instead, Russia will focus on radical upgrades of its brand-new but smaller Angara-5 rocket which had its inaugural flight in Dec. 2014, the agency's Scientific and Technical Council, NTS, decided on Thursday, Mar. 12.

For Russia's space industry, it appears that these budgetary pressures have been a blessing in disguise. Rather than waste billions on an inefficient rocket for which there is no commercial demand — as NASA is doing with SLS (under orders from a wasteful Congress) — they will instead work on further upgrades of Angara, much like SpaceX has done with its Falcon family of rockets. This will cost far less, is very efficient, and provides them a better chance to compete for commercial launches that can help pay for it all. And best of all, it offers them the least costly path to future interplanetary missions, which means they might actually be able to make those missions happen. To quote the article again:

By switching upper stages of the existing Angara from kerosene to the more potent hydrogen fuel, engineers might be able to boost the rocket's payload from current 25 tons to 35 tons for missions to the low Earth orbit. According to Roscosmos, Angara-A5V could be used for piloted missions to the vicinity of the Moon and to its surface.

In a sense, the race is now on between Angara-A5V and Falcon Heavy.

Submission + - Mars One does not renew contracts for Robotic Missions (spacenews.com)

Submitted by braindrainbahrain
braindrainbahrain writes: Mars One is, of course, the highly speculative, low credibility project to land humans on Mars after a one-way trip. In 2013 they had announced that two contracts had been awarded to the aerospace industry to develop a Mars orbiter and a Mars lander to carry a science experiment payload to the surface. Both contracts have been completed, but so far, Mars One has no immediate plans to renew the contracts and pursue further development of the crafts.

Submission + - What If We Lost the Sky?

Submitted by HughPickens.com
HughPickens.com writes: Anna North writes in the NYT that a report released last week by the National Research Council calls for research into reversing climate change through a process called albedo modification: reflecting sunlight away from earth by, for instance, spraying aerosols into the atmosphere. But such a process could, some say, change the appearance of the sky — and that in turn could affect everything from our physical health to the way we see ourselves. “You’d get whiter skies. People wouldn’t have blue skies anymore.” says Alan Robock.“Astronomers wouldn’t be happy, because you’d have a cloud up there permanently. It’d be hard to see the Milky Way anymore.”

According to Dacher Keltner, a psychology professor at the University of California, losing the night sky would have big consequences. “When you go outside, and you walk in a beautiful setting, and you just feel not only uplifted but you just feel stronger. There’s clearly a neurophysiological basis for that," says Keltner adding that looking up at a starry sky provides “almost a prototypical awe experience,” an opportunity to feel “that you are small and modest and part of something vast.” If we lose the night sky “we lose something precious and sacred.” “We’re finding in our lab that the experience of awe gets you to feel connected to something larger than yourself, see the humanity in other people,” says Paul K. Piff. “In many ways it’s kind of an antidote to narcissism.” And the sky is one of the few sources of that experience that’s available to almost everybody: “Not everyone has access to the ocean or giant trees, or the Grand Canyon, but we certainly all live beneath the night sky.”

Alan Robock says one possible upside of adding aerosols could be beautiful red and yellow sunsets as “the yellow and red colors reflect off the bottom of this cloud.” Robock recommends more research into albedo modification: “If people ever are tempted to do this, I want them to have a lot of information about what the potential benefits and risks would be so they can make an informed decision. Dr. Abdalati says that deploying something like albedo modification is a last-ditch effort adding that “we’ve gotten ourselves into a climate mess. The fact that we’re even talking about these kinds of things is indicative of that.”

Submission + - What Do Old Techies Do After They Retire?

Submitted by HughPickens.com
HughPickens.com writes: Peter T. Kilborn writes in the NYT about the generation of the baby boomer programmers, engineers, and technical people who are now leaving the bosses, bureaucracies, commutes and time clocks of their workaday careers to tackle something consuming and new, whether for material reward or none at all. “Retirement gives them the opportunity to flex their experience,” says Dr. William Winn speaking of a postchildhood, postfamily-rearing, “third age” of “productive aging” and “positive aging.” Nancy K. Schlossberg calls men and women who exploit the skills of their old jobs “continuers" and those who take up something new “adventurers.” Continuers and adventurers make up the vigorous end of Dr. Schlossberg’s retirement spectrum, opposite those she calls “retreaters” who disengage from life and “spectators” who just watch.

For example, 75-year-old Seth R. Goldstein, with four degrees in mechanical and electrical engineering from MIT and retired for thirteen years, still calls himself an engineer. But where he was previously a biomedical engineer with the National Institutes of Health in Bethesda with 12 patents, he now makes kinetic sculptures in his basement workshop that lack any commercial or functional utility. But his work, some of which is on display at the Visionary Arts Museum in Baltimore, has purpose. Goldstein is pushing the envelope of engineering and hoping to stir the imaginations of young engineers to push their own envelopes. For example "Why Knot?” a sculpture Goldstein constructed, uses 10 electric motors to drive 10 mechanisms to construct a four-in-hand knot on a necktie that it wraps around its own neck. Grasping, pulling, aligning and winding the lengths of the tie, Mr. Knot can detect the occasional misstep or tear, untie the knot and get it right. Unlike Rube Goldberg’s whimsical contraptions, Mr. Goldstein’s is no mere cartoon. It works, if only for Mr. Knot.

According to Kilborn, people like Goldstein don't fit the traditional definition of retirement, which according to Webster's Dictionary means the "withdrawal from one's position or occupation or from active working life. Retirement implies that you're just leaving something; it doesn't reflect that you're going to something," says Schlossberg. "But it is really a career change. You are leaving something that has been your primary involvement, and you are moving to something else."

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