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Science

The Science of 12-Step Programs 330

Posted by timothy
from the your-brain-on-steps dept.
Hugh Pickens DOT Com writes "Since the inception of Alcoholics Anonymous — the progenitor of 12-step programs — science has sometimes been at odds with the notion that laypeople can cure themselves because the numerous spiritual references that go with the 12-step program puts A.A. on "the fringe" in the minds of many scientists. But there is an interesting read at National Geographic where Jarret Liotta writes that new research shows that the success of the 12-step approach may ultimately be explained through medical science and psychology. According to Marvin Seppala, chief medical officer at Hazelden and sober 37 years, attending 12-step meetings does more than give an addict warm, fuzzy feelings. The unconscious neurological pull of addiction undermines healthy survival drives, causing individuals to make disastrous choices, he says. "People will regularly risk their lives—risk everything—to continue use of a substance." Addicts don't want to engage in these behaviors, but they can't control themselves. "The only way to truly treat it is with something more powerful," like the 12 steps, that can change patterns in the brain. Philip Flores, author of Addiction as an Attachment Disorder, says the human need for social interaction is a physiological one, linked to the well-being of the nervous system. When someone becomes addicted, Flores says, mechanisms for healthy attachment are "hijacked," resulting in dependence on addictive substances or behaviors. Some believe that addicts, even before their disease kicks in, struggle with knowing how to form emotional bonds that connect them to other people. Co-occurring disorders, such as depression and anxiety, make it even harder to build those essential emotional attachments. "We, as social mammals, cannot regulate our central nervous systems by ourselves," Flores says. "We need other people to do that.""
Books

Have eBooks Peaked? 323

Posted by Soulskill
from the amazon-sure-hopes-not dept.
An anonymous reader writes "At Rough Type, Nicholas Carr examines the surprisingly sharp drop in the growth rate for e-book sales. In the U.S., the biggest e-book market, annual sales growth dropped to just 5% in the first quarter of this year, according to the Association of American Publishers, while the worldwide e-book market actually shrank slightly, according to Nielsen. E-books now account for about 25% of total U.S. book sales — still a long way from the dominance most people expected. Carr speculates about various reasons e-books may be losing steam. He wonders in particular about 'the possible link between the decline in dedicated e-readers (as multitasking tablets take over) and the softening of e-book sales. Are tablets less conducive to book buying and reading than e-readers were?' He suggests that the e-book may end up playing a role more like the audiobook — a complement to printed books rather than a replacement."
Media

Battle of the Media Ecosystems: Amazon, Apple, Google and Microsoft 79

Posted by Soulskill
from the my-money-is-on-whichever-makes-streaming-live-sports-not-suck dept.
bsk_cw writes "This article takes a long look at four major consumer tech ecosystems — Amazon, Apple, Google and Microsoft — and examine how well (or badly) they're serving up their media. The authors talk about how each company approaches gaming, music, video, books, etc., and how each integrates all its parts into some kind of whole. The conclusion? That none of the four can be said to be the best in all things, but they're certainly trying."
Graphics

FreeBSD, Ubuntu Offer Same NVIDIA OpenGL Support As Windows 74

Posted by timothy
from the next-year-windows-will-be-ready-for-the-desktop dept.
An anonymous reader writes "There's some good news if you use NVIDIA graphics on (Ubuntu) Linux or FreeBSD with their binary graphics driver: the OpenGL performance is comparable to Windows 8. Unfortunately, that's not the same for Intel graphics and AMD doesn't even offer a Catalyst driver for FreeBSD. FreeBSD offers a binary Linux compatibility layer to run games at the same (or better) performance as Linux, but unfortunately it's capped to running Linux x86 binaries and NVIDIA is the only GPU vendor with proper BSD graphics driver support."
Businesses

Obama Praises Amazon At One of Its Controversial Warehouses 435

Posted by Unknown Lamer
from the should-have-been-born-a-robot dept.
theodp writes "In his first term, President Obama was a big booster of indie bookstores. But on Tuesday, the President chose to deliver his speech on Jobs for the Middle Class at one of Amazon's controversial fulfillment centers in Chattanooga, TN. 'Amazon is a great example of what's possible,' said Obama, who also toured the 'amazing facility' where workers can make $10.50-$11.50 an hour as an employee of Integrity Staffing Group, 'may also be eligible for medical and dental benefits', and 'must be able to stand/walk for up to 10-12 hours' in temperatures that 'will occasionally exceed 90 degrees.' So, are '21st century migrant workers' the new middle class?"
Programming

Remember the Computer Science Past Or Be Condemned To Repeat It? 479

Posted by Soulskill
from the never-get-involved-in-a-land-war-in-COBOL dept.
theodp writes "In the movie Groundhog Day, a weatherman finds himself living the same day over and over again. It's a tale to which software-designers-of-a-certain-age can relate. Like Philip Greenspun, who wrote in 1999, 'One of the most painful things in our culture is to watch other people repeat earlier mistakes. We're not fond of Bill Gates, but it still hurts to see Microsoft struggle with problems that IBM solved in the 1960s.' Or Dave Winer, who recently observed, 'We marvel that the runtime environment of the web browser can do things that we had working 25 years ago on the Mac.' And then there's Scott Locklin, who argues in a new essay that one of the problems with modern computer technology is that programmers don't learn from the great masters. 'There is such a thing as a Beethoven or Mozart of software design,' Locklin writes. 'Modern programmers seem more familiar with Lady Gaga. It's not just a matter of taste and an appreciation for genius. It's a matter of forgetting important things.' Hey, maybe it's hard to learn from computer history when people don't acknowledge the existence of someone old enough to have lived it, as panelists reportedly did at an event held by Mark Zuckerberg's FWD.us last Friday!"
Books

Book Review: Present Yourself - Using SlideShare To Grow Your Business 40

Posted by samzenpus
from the read-all-about-it dept.
benrothke writes "SlideShareis a free web 2.0 based slide hosting service where users can upload presentation-based files. Launched in October 2006, it's considered to be similar to YouTube, but for slideshows. It was originally meant to be used for businesses to share slides among employees more easily, but it has since expanded to also become a host of a large number of slides which are uploaded merely to entertain. SlideShare gets an estimated 58 million unique visitors a month and has about 16 million registered users. With such a strong user base, authors Kit Seeborg and Andrea Meyer write in Present Yourself: Using SlideShare to Grow Your Business how SlideShare users can use the site (including other similar collaborative sites such as Prezi and Scribd) to present their story to a worldwide audience. Given that visual presentations are the new language of business, understanding how to maximize their potential can be a valuable asset for the entrepreneur, job seeker and everyone in between." Read below for the rest of Ben's review.
Books

Ask Slashdot: High-School Suitable Books On How Computers Affect Society? 140

Posted by timothy
from the novelization-of-wargames-is-all-you-need dept.
An anonymous reader writes "We are teaching an introductory class in computer science for high school students. We have the technical aspects of the course covered, there is a lot of information on the internet on designing that aspect of the class. We also want to cover some aspects of how computers affect society, privacy, expectations, digital divide etc. We were suggested Blown to Bits, which covers a lot of this but I'm not sure high school students are really going to enjoy it or even take away the right implications ... any recommendations for anything else ? Movies, Fiction, Non-Fiction Books and any other media are all welcome. Students are expected to read no more than 200 pages (that's all the time they have)."
Google

Google Announces Android 4.3, Netflix, New Nexus 7, and Q Successor Chromecast 244

Posted by Unknown Lamer
from the side-of-bacon dept.
At a press conference dubbed "Breakfast With Sundar," Google announced two new pieces of hardware and a minor revision to Android. Complete stories and commentary are still coming in, but in the mean time you can skim a liveblog or two First is the new Nexus 7. The hardware is slightly improved (full HD screen, better graphics, etc.). The specs managed to "leak" hours before the event through Best Buy opening preordering too early. On the software side, they've announced a minor revision to Android, 4.3. It features improved Bluetooth support (including Bluetooth 4.0), OpenGL ES 3.0, enhanced internationalization, enhanced DRM, and multi-user support. The multi-user support looks most exciting: now you can share a tablet with more than one person. One of the features Google focused on was restricted profiles: a device owner can create accounts that e.g. cannot make in-app purchases (Junior won't rack up a $3000 bill again). Bad news: Google is implementing stricter DRM for books and video, locking down the entire video stack. The consolation prize is that Netflix will work on more devices and at 1080p. Also demoed were a new version of Chrome that brings the tablet experience closer to the desktop, improved hangouts, and improved maps. Google also appears to be making a push into gaming, emphasizing tablet-only games that integrate into Google+. In addition to gaming, they have secured deals with five major textbook publishers to sell students presumably DRMed electronic textbooks that can be purchased or rented, enhanced with better search and highlighting (because PDF readers don't support those features already). As usual lately, all of the really nice additions to Android are proprietary and tied to Google services, further eroding the open nature of Android. Finally, they announced a tiny $35 dongle named Chromecast that appears to be the successor of the Nexus Q. Running Chrome OS, it connects to any HDMI port, finds your Wi-Fi network, and Just Works (tm) for online video. The online and mobile Youtube and Netflix interfaces will allow you to hit a single button and forward the video to your television as well. Google Music streaming to the television is also supported. The Chromecast looks like a handy little device, hopefully it is turns out it can be reflashed. Of course, when using your browser as a remote, all of the commands go through The Cloud. An SDK and more details on the software side of things are slated for release later today, although conspiciously absent on their supported platforms list is GNU/Linux, listing only Chrome OS and Android. Update: 07/24 18:01 GMT by U L : The Chromecast SDK is out, but with an awfully restrictive license that requires written permission from Google to distribute any cast enabled applications, which appears to make it completely incompatible with Free/Open Source software.
Books

Poll Shows That 75% Prefer Printed Books To eBooks 312

Posted by samzenpus
from the give-us-dead-trees dept.
Attila Dimedici writes "In a new Rasmussen poll, 75% of American adults would rather read a book in traditional print format than in an ebook format. Only 15% prefer the ebook format (the other 10% are undecided). The latter is a drop from the 23% that preferred the ebook format in Rasmussen's 2011 poll. In addition, more say they buy their books from a brick and mortar store than say they buy books online (35% from brick and mortar, 27% online). I suspect that the 27% who buy online buy more books, but these results are interesting and suggest that the brick and mortar bookstore is not necessarily doomed."
Books

J.K. Rowling Should Try the Voting Algorithm 128

Posted by timothy
from the magic-voting-algorithm dept.
Frequent contributor Bennett Haselton proposes a new use for online, anonymous voting: helping sort skill from luck in the cheek-by-jowl world of best-selling (and would-be best-selling) authors: "J.K. Rowling recently confirmed that she was the author of a book she had published under a pseudonym, which spiked in sales after she was outed as the true author. Perhaps she was doing an experiment to see how much luck had played a role in propelling her to worldwide success, and whether she could recreate anything close to that success when starting from scratch. But a better way to answer that question would be to strike a deal with an amateur-fiction-hosting site and use the random-sample-voting algorithm that I've written so much about, to test how her writing stacks up against other writers in the same genre." Read on for more. Update: 07/20 01:23 GMT by T : Note: An editorial goof (mine) swapped out the word "confirmed" for "revealed" (above) in an earlier rendering of this story.
Sci-Fi

Sci-Fi Stories That Predicted the Surveillance State 213

Posted by Soulskill
from the why-couldn't-they-have-gotten-holodecks-right-instead dept.
Daniel_Stuckey writes "Just to address one thing straight away: one of your favorite science fiction stories dealing, whether directly or indirectly, with surveillance is bound to be left off this list. And 1984's a given, so it's not here. At any rate, the following books deal in their own unique way with surveillance. Some address the surveillance head-on, while others speculate on inter-personal intelligence gathering, or consider the subject in more oblique ways. Still others distill surveillance down to its essence: as just one face of a much larger, all-encompassing system of control, that proceeds from the top of the pyramid down to its base."
Books

Book Review: Eloquent JavaScript: a Modern Introduction To Programming 107

Posted by samzenpus
from the read-all-about-it dept.
Michael Ross writes "Of all the computer programming languages, JavaScript may be enjoying the most unprecedented renaissance ever. Once derided as a toy language suitable only for spawning bothersome popups in browser windows, JavaScript is rapidly developing into a first-choice web technology on both the client side and the server side. One way to get started learning this ubiquitous language is the book Eloquent JavaScript: A Modern Introduction to Programming." Read below for the rest of Michael's review.
Databases

Ask Slashdot: Learning DB the Right Way; Books, Tutorials, or What? 106

Posted by timothy
from the first-you'll-need-to-choose-a-safeword dept.
An anonymous reader writes "I have deep experience programming in many languages, and I've some exposure to SQL through PostgreSQL. My math goes so far as trig and algebra, with a little statistics. So far, I've learned enough to be dangerous: mostly via other people's code, experimenting, the PostgreSQL docs, etc. I've been successful using the DB in various ways, but I know I am missing a great deal (and probably doing it wrong, at that.) When DB articles come up on Slashdot, I don't recognize a good deal of the terminology. What is the best way for a technical person to learn SQL/DB work using PostgreSQL? Books? Tutorials? I should mention I don't have local access to a university or people with DB knowledge; have to do this on my own, so books or the Internet are pretty much my options."
Books

Are Amazon Vine Reviews of Technical Books a Joke? 126

Posted by timothy
from the you-should-try-the-craiglist-personals dept.
First time accepted submitter jasax writes "As an Amazon frequent buyer, I rely quite a lot on reviews of the books I want. However, some caution is in order: the (bad) quality of Amazon's reviews and reviewers under the Amazon Vine program has already been news in Slashdot. Today I was shocked by a practical result of that program. This second edition (published in 2012) of a very specialized system identification book has 12 reviews: the oldest (dated 2007) certainly targets the first edition. The remaining 11 reviews are all from 'Vine Reviewers' (VRs). All seem to be ignorant of what 'System Identification in the Frequency Domain' really is. None of the reviews is tagged with a 'Verified Amazon Purchase'; most (if not all) are 'small talk reviews' peppered with technical phrases cloning the publisher's book description, and some of the reviews are ridiculous, to say the least. If this sample of reviewing by VRs really is the norm, then the bottom line is that the Vine program is totally irrelevant and unreliable — at least for technical books."
Books

Book Review: Assessing Vendors 27

Posted by samzenpus
from the read-all-about-it dept.
benrothke writes "Every organization has external software, hardware and 3rd-party vendors they have to deal with. In many cases, these vendors will have direct access to the corporate networks, confidential and proprietary data and more. Often the software and hardware solutions are critical to the infrastructure and security of the organization. If the vendors don't have effective information security and privacy controls in place, your data is at risk. In addition, when selecting a product to secure your organization, how do you ensure that you are selecting the correct product? All of this is critical in the event of a breach. When the lawyers start circling, they will be serving subpoenas to your company, not your 3rd-party vendors." Keep reading for Ben's review.
Books

Judge Rules Apple Colluded With Publishers to Fix Ebook Prices 383

Posted by Unknown Lamer
from the captains-of-industry dept.
Despite many publishers themselves settling with the DOJ over allegations of price fixing ebooks, Apple held firm and recently went to trial. And now the verdict is in: Apple conspired with major publishers to control ebook prices in violation of anti-trust laws. A trial for damages has been ordered. Quoting Reuters: "The decision by U.S. District Judge Denise Cote in Manhattan is a victory for the U.S. government and various states, which the judge said are entitled to injunctive relief. ... Cote said the conspiracy resulted in prices for some e-books rising to $12.99 or $14.99, when Amazon had sold for $9.99. 'The plaintiffs have shown that the publisher defendants conspired with each other to eliminate retail price competition in order to raise e-book prices, and that Apple played a central role in facilitating and executing that conspiracy,' Cote said. 'Without Apple's orchestration of this conspiracy, it would not have succeeded as it did in the spring of 2010,' she added." Update: 07/10 16:36 GMT by U L : The ruling is now available (160 page PDF).
Movies

Orson Scott Card Pleads 'Tolerance' For Ender's Game Movie 1448

Posted by Soulskill
from the flexing-his-iron-knee dept.
interval1066 writes "A story in Wired describes Orson Scott Card's quest for tolerance in response to a boycott for Gavin Hood's film adaption of Ender's Game, saying that 'The gay marriage issue is moot' in a statement to Entertainment Weekly. Card is a long time anti-gay and defense of marriage activist. 'His concern, ostensibly, is that someone might be petty enough not to see his movie simply because he spent years lobbying for laws that treated certain people as less than human. The fallacy he employs here — that calling out hate-speech is intolerance on par with curtailing the human rights of others — is a favorite fallback of cowards and bullies, and a way of evading responsibility for the impact of their words and actions.' I guess he didn't see this film and the box-office importance of wide appeal coming, did he?"
Books

Book Review: Programming PHP 3rd Edition 155

Posted by samzenpus
from the read-all-about-it dept.
Michael Ross writes "As a hugely popular scripting language with an 18-year history, PHP has been the topic of countless computer language books. One of the most comprehensive offerings has been Programming PHP, published by O'Reilly Media. The first edition appeared in March 2002, and was written by Rasmus Lerdorf (the original developer of PHP) and Kevin Tatroe. A second edition was released in May 2006, and saw the addition of another co-author, Peter MacIntyre. With the many changes to the language during the past seven years, the book has again been updated, to cover all of the major new features made available in version 5 of PHP." Keep reading for the rest of Michael's review.

The most exciting phrase to hear in science, the one that heralds new discoveries, is not "Eureka!" (I found it!) but "That's funny ..." -- Isaac Asimov

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