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Media

Lack of Manpower May Kill VLC For Mac 398

plasmacutter writes "The Video Lan dev team has recently come forward with a notice that the number of active developers for the project's MacOS X releases has dropped to zero, prompting a halt in the release schedule. There is now a disturbing possibility that support for Mac will be dropped as of 1.1.0. As the most versatile and user-friendly solution for bridging the video compatibility gap between OS X and windows, this will be a terrible loss for the Mac community. There is still hope, however, if the right volunteers come forward."
Space

Big Dipper "Star" Actually a Sextuplet System 88

Theosis sends word that an astronomer at the University of Rochester and his colleagues have made the surprise discovery that Alcor, one of the brightest stars in the Big Dipper, is actually two stars; and it is apparently gravitationally bound to the four-star Mizar system, making the whole group a sextuplet. This would make the Mizar-Alcor sextuplet the second-nearest such system known. The discovery is especially surprising because Alcor is one of the most studied stars in the sky. The Mizar-Alcor system has been involved in many "firsts" in the history of astronomy: "Benedetto Castelli, Galileo's protege and collaborator, first observed with a telescope that Mizar was not a single star in 1617, and Galileo observed it a week after hearing about this from Castelli, and noted it in his notebooks... Those two stars, called Mizar A and Mizar B, together with Alcor, in 1857 became the first binary stars ever photographed through a telescope. In 1890, Mizar A was discovered to itself be a binary, being the first binary to be discovered using spectroscopy. In 1908, spectroscopy revealed that Mizar B was also a pair of stars, making the group the first-known quintuple star system."

Comment Re:Damned if they do Damned if they don't (Score 3, Informative) 1011

> No. If you were asked to peer review a paper, would YOU sign off on it without seeing the data that went into it or (usually) the program code that processed the data? Really?

Yes. Do you seriously expect to see the data for every experiment or paper put together? Do you have any idea how much raw data there can be? Peer review doesn't work by looking at raw data *unless* there's a reason that it's particularly dubious or if the dataset is extremely small and part of the paper itself. Ideally, the data would be open. Realistically, you don't get paid for open data (not as often, anyways) and you can use that same data to make further papers, making it in your interest to *not* disclose with the very first one. This is common in all sorts of sciences.

> Most of this global warming stuff isn't much more than the data. They take raw data and either process it and make projections or use it to feed a computer model that makes projections. The only part published is the end result which is taken on faith since there isn't much more to work with. The raw data isn't submitted as part of the publication/peer review process and apparently the actual computer code driving the models is equally private.

Yes, a lot of science is proprietary. However, if you had actually managed to *read the summary*, not even RTFA, just the summary, you'd know that there is also quite a bit of open work done on climate and it matches the *normal science*.

> So exactly has been being reviewed all these years?

The papers. What else do you think gets reviewed? Peer review at a journal isn't about tearing through another person's data, it's about screening for signs of fraud or incompetence. Peer review doesn't stop there, either, it continues on after publication as your *peers* (colleagues) criticize your reports or works. If necessary, a reviewer (at the journal) could access more particular things or ask for them.

> And forget duplicating the 'work.' You would basically be finding your own datasets (often with no way to even know if you are using the same data) and doing everything from scratch. Science has really fallen this far?

What, you think scientists were completely open in the past compared to today? BS. Despite your utter speculation as to how you could duplicate an experiment without *sharing the dataset or exact model*, it's done all the time in all kinds of sciences. Papers are specific enough for anyone competent in the field to do the same work, it doesn't mean you can have someone else's work handed to you on a silver platter with explanations of what a listed Monte Carlo method is.

Perhaps in the future, rather than running your mouth off with apparently no familiarity with science, you ask some actual scientists! They're quite accessible, even those apparently 'fallen' climatologists.

Comment Re:Climate skeptics have no arguments (Score 3, Informative) 822

1. What is the decline being hidden? What is the trick? I ask because I know, let's see if you do.

2. Peer review hasn't been redefined. Perhaps you never knew what it was in the first place. Peer review is not equivalent to supplying open, raw data nor supplying random "skeptics" with data they want. Look up Lenski's dealing with Schlafly for an example of how silly this is.

3&4: Haven't heard of the FOIA request stuff, but given the track record so far I don't doubt that when looking into it, the picture is different than you imply. The first two may not count as a smear campaign, but they do imply outright falsehoods, so who cares? Lazy, ignorant, knee-jerk responses to out-of-context quotes used against climate scientists and global warming proponents only undermine your "skepticism".

Comment Re:No way... (Score 1) 822

John Q. Public isn't an idiot. If John Q. Public wants to know what the numbers mean, wants to know how to deal with actual raw data or acronyms, learning is *not* hard. There are thousands of websites devoted to these topics and plenty of textbooks for anyone interested to teach themselves rather than relying on a blog (!) to educate them. It's very, very similar to evolution denial: while a blog dealing with the topic will often go into wonkish topics and explanations (just like RealClimate), expecting them to educate you on every last detail, particularly related to raw data, is ridiculous. Perhaps if you *paid them* to spend their time teaching you how p values work (or whatever), you'd have a case. Otherwise, it's just a lazy demand to be educated, for free, from your armchair.

I have assumed for the sake of argument that your general story about RealClimate is true and that they did not address the topics you wanted them to.

Comment Re:Unsound extrapolation (Score 2, Interesting) 411

You touched on a key point: selection is contingent on environmental pressures, which need not be constant. The researchers are extrapolating 400 years into the future based on 50 years of data in a single town in Massachussets. Have they even pinpointed the selective pressure(s) doing this, assuming their results are significant? How do they know they'll continue and weren't random (random as in non-predictable)?

Comment Re:Ugh (Score 1) 899

Scientists already have to be good communicators, or at least a lot of them do, in order to do their jobs. They need to write those grants, converse with their colleagues/employees/students, teach students (in the case of college professors), etc.

I don't see a lot of airline pilots, software engineers, surgeons, and bus drivers dealing with the suggestion that they make public outreach an intrinsic part of their jobs as opposed to simply being a pilot, being a software engineer, being a surgeon, or a bus driver, as that's what they desire to do. A large number of scientists already make the time to to outreach - they tend to be those people focused on teaching or they're even busier (65+ hour weeks), which is not something you can reasonably expect everyone to do particularly given the complete lack of evidence that this will address the core problems with the public understanding, appreciation, and acceptance of science.

Comment Re:Anti-Christian Zealot Wrong Yet Again (Score 1) 899

I agree, it's quite possible to be a Christian (go to church, believe in the holiness of scripture, in various things about Jesus, etc) and appreciate science, even be a scientist. The same goes for other religions. The grandparent is wrong that you have to be a young earth creationist if you're Christian, but there is a slight truth to the sentiment: religion and science are opposing viewpoints by nature, it's only the *exception* when they are not conflicting in spirit. Science demands reason, empirical data, the testing of hypotheses, the burn of peer review. Religion has analogs, but there's always an extra (and usually ridiculous) premise that everyone accepts, either the notion of a somewhat magical creator, a prophet, miracles, etc, all of which lack reasonable evidence yet are *intrinsic* to the faith (at least one of them). It's possible to be a full appreciator of reason and science and still be religious. It's just not terribly common and for good reason.

Comment Re:Making Science and *Engineering* Relevant (Score 1) 899

Mod parent up. Teaching by applications is an excellent way to involve students for their entire lives in the beauty and reality of science. When you see how science and engineering are applied in everyday life, it stops being an intimidating topic where you know you haven't really learned much. You know that thermite has been used to weld the railroads through your state and that it proceeds through an oxidation-reduction reaction. You know that bridges are designed to maximize carrying capacity and safety vs. material cost and bulk and how you can do that. You know that the doppler effect applies in all kinds of situations and can allow you to locate objects and their relative velocities.

At the very least, it gives legitimacy to engineering and crafting, both of which are extremely valuable to our future economy and the latter of which is treated as a blue-collar job beneath the college-educated, which it shouldn't be.

Comment Ugh - reposted (Score 1) 899

Having finally read this book (despite low expectations), I can confirm that per the poor reviews it offers very little that's new. When it does forward a unique point of view, such as this suggestion that public communicator become part of the job of 'the scientist' (as in just about every scientist), it's absolutely ridiculous. Scientists usually have enough on their plates with little things like research, grant writing, internal politics, etc., without some science writers who completely lack data to back up their thesis telling them to start up and maintain a blog, column, or attend even more conventions. Those who do maintain such things tend to be either 1) incredibly busy, busier than I'd like to be, or 2) have a lighter research load than is desired by many. I'm not badmouthing option 2), it includes scientists who do try to focus more on public outreach and teaching, which is very admirable and valuable. Just don't expect every person interested in scientific research to want to devote their time to it.

All of this is a little beside the point, too. Sheril and Chris make a large part of their thesis into blaming the scientists for a lack of communication. It's why this recommendation quoted in this article is one of their only unique ones, unique in how extreme it is. While you can blame scientists for misrepresenting the importance of their research (not all research has a direct practical benefit, even if it's fantastic), blaming them for not being in the public sphere is difficult when we already have so many teaching scientists and public scientists who would love to come on television or radio and do attend conventions. The thing is, when they can even get on a show relevant to their expertise, they get a 2 minute blurb at best to dumb down their subject and try not to mess things up. They get paired with a creationist or 'holistic doctor' or just general ignoramus and have to spend their time (again, just a few minutes) attempting to debunk the inanity. That is not an environment conducive to educating the general public nor for raising appreciation for the sciences. The (partial) exception is public radio, where scientists can speak about their research for twenty minutes to an hour on something like Science Friday.

By focusing on scientists, they avoid the larger problems with the public's appreciation of science. Everyone here at slashdot knows about the fantastic solar cells that are 'just around the corner' and other tech predictions which never come to market and the same applies to science articles in general: there's a glut of misrepresented research which has been illegitimately hyped up for sensationalism, especially in medicine. Such irresponsible journalism, supported by low-level science journalists as well as their editors (either one can make a piece way too hyped), leads to a mistrust of news about scientific breakthroughs. Now, I don't have data for that (just like Sheril and Chris!), but I know that I ignore every article about a scientific breakthrough just around the corner unless I have to 1) debunk it or 2) it's related to my major and I know that other people do the same. Furthermore, journalists often simply don't understand the science they're reporting and make serious errors. Chris knows this, he's criticized shoddy science journalism in the past on his blog and made it into a theme. He knows that it hurts the reputations of scientists and the general undestanding of science. Apparently, however, rather than promoting good science reporting directly or finding a market solution to avoiding too much hype, it's time to blame the scientists for not reaching out enough.

Sorry, got on a bit of a rant there. Aside from poor journalism and a generally inhospitable media, there's also the problem of science education in school (mine was atrocious, in retrospect) and the elephant in the room: anti-intellectualism in all its forms, including a number of religious and political movements. Despite all of these forces working against the public's acceptance of science, scientists are still held in very high regard and science in general is still acceptable - at least in the minds of of the public. That's something for which there is real polling data and very recent data, too. Despite this, when it comes down to specific things like global warming, evolution, or basic science literacy, those same people will more often hold to the unscientific option. That's a problem which requires a multi-pronged approach due to the multiple forces shaping science illiteracy and acceptance, a more nuanced solution which somehow manages to be more specific than these expert communicators. Let's try some basics: teach the sciences using scientifically-proven teaching methods and have them taught by people who are scientifically literate (within reason, 1st grade teachers don't need to understand evolution). That doesn't seem like much to ask, does it? Yet even in my home state, Montana, where we get extremely high testing scores, I had a handful of teachers who outright didn't understand the basics of their subject, the research behind it, the scientific method, and how to teach it. This is absolutely unacceptable, particularly considering the high demand for teaching jobs in my locale. The underlying problem is surely due to administrative incompetence, hiring practices which are inadequate, keeping the incompetent employed for whatever reason, and a lack of funds to properly hire enough teachers. I often had history teachers trying to teach physics... I had to correct them as a 12-year-old and again in retrospect I knew very little about science. Before we blame scientists for a problem largely outside their control (there's plenty of good science communicators who simply get ignored), let's overhaul education. Let's fire the science journalists who do a terrible job - in fact, dropping the science section from your local newspaper might not be a bad idea if all it offers is boredom intermixed with misrepresentation. Let's do what we can to lobby politicians so that they'll at least stop fighting science when it's convenient, or do it less. Let's fight religious groups who oppose science and scientific literacy through lies and misrepresentation. Let's fight nonreligious groups who oppose science and scientific literacy through lies and misrepresentation.

That was a good place to end it, but I don't want to miss anything in my rant. A lot of people here have been saying that science is already political enough, keep scientists out of the public sphere. I disagree. I think that we need more scientific experts (we can quibble about whether we want to call them scientists) involved in education and public outreach as their main activity. People with PhDs and MScs in a relevant field who can make open commentary and actually, you know, want to do that. I know people (again from my hometown) who have Master's degrees and PhDs in a scientific field but work as grocery managers, business owners, civil serveants, etc., and would love to write articles - if there were an incentive. Combine that with a competent editor and it would be better than most science journalism today. Put someone like that into teaching and then - *gasp* - pay them a competitive rate. I would focus all of my efforts on teaching if I could make $60K/year within 5 years, but it's just no reasonable and I'm not willing to sacrifice my children's future financial security due to a love of teaching. I doubt I'm alone. We need all these things and more to change science literacy and acceptance (rather than claims of acceptance) in this country. We need it so it is no longer wonkish to talk about basic genetics, but interesting. We need it to stay competitive. We need it for crafting policy.

Comment Ugh (Score 2, Interesting) 899

Having finally read this book (despite low expectations), I can confirm that per the poor reviews it offers very little that's new. When it does forward a unique point of view, such as this suggestion that public communicator become part of the job of 'the scientist' (as in just about every scientist), it's absolutely ridiculous. Scientists usually have enough on their plates with little things like research, grant writing, internal politics, etc., without some science writers who completely lack data to back up their thesis telling them to start up and maintain a blog, column, or attend even more conventions. Those who do maintain such things tend to be either 1) incredibly busy, busier than I'd like to be, or 2) have a lighter research load than is desired by many. I'm not badmouthing option 2), it includes scientists who do try to focus more on public outreach and teaching, which is very admirable and valuable. Just don't expect every person interested in scientific research to want to devote their time to it.

All of this is a little beside the point, too. Sheril and Chris make a large part of their thesis into blaming the scientists for a lack of communication. It's why this recommendation quoted in this article is one of their only unique ones, unique in how extreme it is. While you can blame scientists for misrepresenting the importance of their research (not all research has a direct practical benefit, even if it's fantastic), blaming them for not being in the public sphere is difficult when we already have so many teaching scientists and public scientists who would love to come on television or radio and do attend conventions. The thing is, when they can even get on a show relevant to their expertise, they get a 2 minute blurb at best to dumb down their subject and try not to mess things up. They get paired with a creationist or 'holistic doctor' or just general ignoramus and have to spend their time (again, just a few minutes) attempting to debunk the inanity. That is not an environment conducive to educating the general public nor for raising appreciation for the sciences. The (partial) exception is public radio, where scientists can speak about their research for twenty minutes to an hour on something like Science Friday.

By focusing on scientists, they avoid the larger problems with the public's appreciation of science. Everyone here at slashdot knows about the fantastic solar cells that are 'just around the corner' and other tech predictions which never come to market and the same applies to science articles in general: there's a glut of misrepresented research which has been illegitimately hyped up for sensationalism, especially in medicine. Such irresponsible journalism, supported by low-level science journalists as well as their editors (either one can make a piece way too hyped), leads to a mistrust of news about scientific breakthroughs. Now, I don't have data for that (just like Sheril and Chris!), but I know that I ignore every article about a scientific breakthrough just around the corner unless I have to 1) debunk it or 2) it's related to my major and I know that other people do the same. Furthermore, journalists often simply don't understand the science they're reporting and make serious errors. Chris knows this, he's criticized shoddy science journalism in the past on his blog and made it into a theme. He knows that it hurts the reputations of scientists and the general undestanding of science. Apparently, however, rather than promoting good science reporting directly or finding a market solution to avoiding too much hype, it's time to blame the scientists for not reaching out enough.

Sorry, got on a bit of a rant there. Aside from poor journalism and a generally inhospitable media, there's also the problem of science education in school (mine was atrocious, in retrospect) and the elephant in the room: anti-intellectualism in all its forms, including a number of religious and political movements. Despite all of these forces working against the public's acceptance of science, scientists are still held in very high regard and science in general is still acceptable - at least in the minds of of the public. That's something for which there is real polling data and very recent data, too. Despite this, when it comes down to specific things like global warming, evolution, or basic science literacy, those same people will more often hold to the unscientific option. That's a problem which requires a multi-pronged approach due to the multiple forces shaping science illiteracy and acceptance, a more nuanced solution which somehow manages to be more specific than these expert communicators. Let's try some basics: teach the sciences using scientifically-proven teaching methods and have them taught by people who are scientifically literate (within reason, 1st grade teachers don't need to understand evolution). That doesn't seem like much to ask, does it? Yet even in my home state, Montana, where we get extremely high testing scores, I had a handful of teachers who outright didn't understand the basics of their subject, the research behind it, the scientific method, and how to teach it. This is absolutely unacceptable, particularly considering the high demand for teaching jobs in my locale. The underlying problem is surely due to administrative incompetence, hiring practices which are inadequate, keeping the incompetent employed for whatever reason, and a lack of funds to properly hire enough teachers. I often had history teachers trying to teach physics... I had to correct them as a 12-year-old and again in retrospect I knew very little about science. Before we blame scientists for a problem largely outside their control (there's plenty of good science communicators who simply get ignored), let's overhaul education. Let's fire the science journalists who do a terrible job - in fact, dropping the science section from your local newspaper might not be a bad idea if all it offers is boredom intermixed with misrepresentation. Let's do what we can to lobby politicians so that they'll at least stop fighting science when it's convenient, or do it less. Let's fight religious groups who oppose science and scientific literacy through lies and misrepresentation. Let's fight nonreligious groups who oppose science and scientific literacy through lies and misrepresentation.
Government

James Murdoch Criticizes BBC For Providing "Free News" 703

Hugh Pickens writes "News Corporation's James Murdoch says that a 'dominant' BBC threatens independent journalism in the UK and that free news on the web provided by the BBC made it 'incredibly difficult' for private news organizations to ask people to pay for their news. 'It is essential for the future of independent digital journalism that a fair price can be charged for news to people who value it,' says Murdoch. 'The expansion of state-sponsored journalism is a threat to the plurality and independence of news provision.' In common with the public broadcasting organizations of many other European countries, the BBC is funded by a television license fee charged to all households owning a television capable of receiving broadcasts. Murdoch's News Corporation, one of the world's largest media conglomerates, owns the Times, the Sunday Times and Sun newspapers and pay TV provider BSkyB in the UK and the New York Post, Wall Street Journal, and Fox News TV in the US." Note that James Murdoch is the son of Rupert Murdoch.

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