Region coding on DVDs is an old throwback to when the world was disconnected, and different parts of it could go their merry ways. But since the arrival of that curious thing called the Internet, we all live in the same county, which makes country codes pointless.
Alas, somebody forgot to tell the DVD Forum, who look likely to push through the same stupid approach for HD DVDs. Good job nobody is buying them. (Via the Reg.)
In the light of an earlier post wondering whose side Google was really on, the news that it has come out with a GNU/Linux version of its Picasa image management tool is interesting - particularly because of the way it has chosen to do it.
Rather than release a completely re-written version for the GNU/Linux platform, it has chosen to "cheat" by using WINE, which lets it employ the Windows code that is then mediated by WINE. So while it's good to have Picasa for GNU/Linux, it would have been nicer to see Google going all the way, rather than cobbling together this makeshift version.
However, to be fair, Google's decision has resulted in some patches for WINE, which may well help other porting projects. Apparently, a GNU/Linux version of Google Earth is also coming, but this won't be using WINE. (via Ars Technica.)
How could anyone fail to love a project called Dirac? It's named after one of the most modest of quantum mechanics' pioneers. He once said that he was fortunate enough to have found himself amidst the Golden Age of quantum mechanics, when even second-rate minds could make first-rate discoveries.If you're uncertain what this all means in practice, try this:
Dirac is a video codec that provides general-purpose video compression and decompression tools comparable with state-of-the-art systems.
All distributed under an open source licence by those kind people at the BBC.
This is all deeply abstruse stuff, but the bottom line is that there seems to be a glimmer sanity in the European Commission's attitude to the European patent system, in the clash between the competencies of the European Union and the European Patent Office (which have little to do with each other), and even with regard to the patentability of software. Or are we being too optimistic?
After collaborative books, here comes collaborative filmmaking. A film in 28 parts, made by 28 different groups, the whole released under a CC licence. (Via eHub)
As something of a "IP minimalist", I obviously need to think about how creators are rewarded for their work in a world with little or no copyright. This post offers some possible answers, and links to an interesting document (available as both an HTML or PDF file).
The latter is by no means perfect - some of its facts are wrong - but it provides an excellent recent history of interwined worlds of open content and copyright, as well as plenty of links to important further materials. (Via LXer.com).
The site Institute for the Future of the Book is certainly pushing the concept of the book hard in an effort to explore the idea and related issues. For example there are blog posts about a vaguely open content book, real collaborative fiction, even some thoughts on Linux kernel development. But the really interesting stuff is to be found in the site's projects.
There's Sophie, an open source, multimedia, interactive authoring tool (not out yet), and there's The Gates, which attempts something I've also fantasised about: gathering together and somehow amalgamating thousands of images of a particular place and event to create a kind of vast, multi-dimensional tapestry of people's memories.
It's based on Flickr (of course), but clearly requires something more: a new kind of tool for building such a open, collaborative work. The ideas for this are sketched out here. Fascinating.
I thought that the Germans were tech-savvy, and then they go and do this. Still, people must be relieved that there is so little crime in Germany that their police have nothing better to do than acting as the heavy mob of the "entertainment" industry.
Strange, though, that eMusic is doing so well despite that fact that its music is completely defenceless in the face of cutlass-wielding piratical types, while the German recording industry, which spends most of its time trying to protect its monetized corporate intellectual property assets - sorry, music - fares so badly. Now, why could that be? (Via TechDirt.)
This Ars Technica article makes a good point: that Apple's refusal to license its DRM system means that only non-DRM'd music can be sold by anyone other than Apple to iPod users, now the largest slice of the digital music sector. And that's just what eMusic has done with great success: it claims to be the world's number retailer of downloadable music.
What particularly interested me is that among its million tracks are many from the Naxos catalogue. Naxos is the biggest-selling classical label, and by no means just cheap and cheerful, even if it started out that way. It now has an enviably-wide collection that includes many rare and obscure masterpieces, with more being added all the time.
No DRM, reasonable prices (25 US cents or under per track) and an increasingly good classical catalogue: bravo, eMusic.
The Business Software Alliance has published another of its misleading propaganda efforts directed against the threat of so-called "piracy". It claims that a quarter of the software used in the UK is pirated. Now, I'd be willing to bet that this "research" doesn't take into account the growing use of free software, which can't be pirated, by definition. There are two ways in which this would affect the the 25% figure.
One, is that including free software reduces proportionately the share of closed software, which therefore makes the level of "piracy" go down too. Similarly, if any open source software is included in the overall total, so-called "pirate" copies may well include copies of free software that have not been bought - which are therefore perfectly legal, and should not be included in the "piracy" figure.
Aside from these methodological issues, there is an even bigger problem with the BSA document. From the BBC report on the story:The impact of pirated software was felt very widely, she said, as it took cash out of the UK's technology culture and stunted money available for innovation.
"This is a serious issue. It's not affecting just businesses but everyone down the line," she said.
She added that reducing piracy significantly would mean a boost for the UK economy.
This is of course, complete poppycock and balderdash. Any extra money obtained would go straight into Bill Gates' pockets, and would do very little for the local economy. Indeed, cynics might argue that "piracy" is actually good for the UK's economy, since it reduce imports and hence outflows of cash. Personally, though, I'd just like more people to use free software so that the entire pseudo-issue of "piracy" disappeared.
This story about Microsoft moving deeper into virtualisation is interesting for a number of reasons. First, because it reveals one of the worst names for a product that I've heard in a long time:Microsoft System Center Virtual Machine Manager
If you think about all these grey terms too long, your brain begins to deliquesce.
It also contains a good summary of the current state of play in virtualisation:Virtualization, which today generally refers to the ability to run multiple operating systems simultaneously to make a computer more efficient, is a hot area and one in which Microsoft lags rivals. Even as Intel and Advanced Micro Devices add virtualization hardware support to make the technology mainstream, market leader VMware is exerting price pressure on Microsoft while the Xen project is giving rival Linux a major lead over Windows.
But one thing it doesn't explore - and which will be interesting to follow - is that fact that there are some very interesting licensing issues here. With open source, there's no problem: you want to bung 83 virtual copies of GNU/Linux on a box, you go ahead. But if you do that with Windows, do you have to pay for one copy, or 83...?
There's a fine flurry of activity in the blogosphere at the moment, dissecting the relationship - and occasional antagonism - between two great buzzphrases: Service-Oriented Architecture (SOA) and Web 2.0.
Both draw on the older SaaS idea - that software is provided as a service across the network, with the twist that the software services are now merely components of a larger, composite application - a mashup of sorts.
But what seems to be overlooked by many is that all these ideas were first explored by free software. Or rather open source, since it was Linus who really refined them: Stallman may have come up with the idea of free software, but the defining development methodology evolved in Linus' Helsinki bedroom.
Indeed, it was the isolation of that bedroom, where the Internet was the only connection to the growing band of hackers that rallied around the Linux kernel, that helped drive that evolution.
Linus had to make it as easy as possible for others to join in: this led to a highly modular structure, which allows coders to work on just those areas that interested them. It also makes the code better, because the modules are simplified, and the interfaces between them are well defined.
It allows people to work in parallel, both in terms of different modules, and even on the same module. In the latter case, a kind of Darwinian selection is employed to choose among the various solutions. Moreover, the Net-based open source development structure is flat, almost without hierarchies - archetypal social software à la Web 2.0.
Now here's a novel thought: blogs, not so much as inchoate, self-indulgent, solipsistic witterings of the socially disenfranchised, but rather, as sources of information.... (Via Open Access News.)
Not something I'm into, personally, but perhaps a variant of this Gmap mashup could be a way of oiling the process of passing on stuff you don't want, as well as that which you happen upon. (Via BoingBoing.)
Talking of legal waste of times, it seems that an anti-GPL suit has been dismissed - for the second time. Hardly A Grand Day Out, eh, Gromit?
I've written often enough about patent absurdities, so it's been a real pleasure to observe this last week not one, but three promising decisions that might start to undo past idiocies.
First, the US Supreme Court ruled that patent owners do not have an automatic right to an injunction that could take out another business accused of infringement. This is fantastic news, because it delivers an extremely long-overdue kick in the corporate goolies to patent trolls, whose entire business method is to use the threat of such injunctions as a way of extorting money from companies who would really rather just get on with their business.
Next, the US Patent and Trademark Office agreed to a re-examination of Amazon.com's 1-Click patent. This is an example of an obvious idea that should never have been graced with a patent, but now it seems that there is even prior art that would argue against it. A plucky Kiwi, Peter Calveley, not only dug up the prior art, but also raised some dosh to apply for a re-examination.
Finally, one of the most idiotic patents given in recent years - for pretty much the entire idea of e-commerce, would you believe it - has finally been declared invalid. There's bound to be an appeal, but at least sense is starting to seep into the septic tank that is US patents.
There's an interesting discussion going on about the cost of film-making - and whether we are likely to see huge falls from the exorbitant $200 million level for typical blockbusters.
This is particularly relevant in the context of copyright, since one of the principal arguments for copyright - especially in its more Draconian forms - is that huge sums are at stake. Once the production costs are not so huge - as is the case with texts, and increasingly music - then it is possible to contemplate other ways of generating revenue without needing to sell the right to read/view materials as in the past.
As the example cited - the Star Wreck films - shows, the key to reducing costs is to do as much as possible using virtual sets, and ultimately virtual actors. Once the analogue film-making becomes digital, Moore's Law kicks in, and things just get cheaper and cheaper.
This is already evident in children's cartoons, many of which are computer generated. Similarly, many major films depend heavily on computer-generated special effects. Both of these just get better all the time - presumably for the same up-front costs.
A programme to promote open access in Sweden might seem of interest only to Swedes (or those who like to read Swedish academic papers), but it's actually good for everyone. Because, like open source, the more open access there is in the world, the greater the momentum behind the idea, and the more open acess there is.
As I've pointed out before, the opens are truly additive. Whereas traditional competition is just winner takes all, and losers get nothing, open endeavours are both winner takes all and everyone's a winner.
I'm no expert on video editing, but the new version of Jahshaka looks pretty cool to me. Apparently, it's [t]he worlds first OpenSource Realtime Editing and Effects System. Jahshaka takes advantage of the power of OpenGL and OpenML to give its users exceptional levels of performance. We currently support Linux, OsX, Irix and Windows, and Solaris is on the way! Jahshaka is licenced to the public under the GNU GPL agreement.
For those better qualified than me, there are features, screenshots and a gallery available.
What interests me most about Jahshaka is that fact that open source is moving into yet another area that has traditionally been a bastion of closed, proprietary programs.
Also worthy of note is that Jahshaka is yet another free program that runs on plenty of platforms, as the above quotation indicates. One of Windows' dirty little secrets is that it runs on one and only one platform.
Interesting:The China Open-Source Software Promotion Union (COPU), a government-backed industry group, has established a think tank comprised of 19 prominent open-source executives from overseas to develop a framework for better international cooperation.
It's always fun to track Microsoft's latest contortions when it comes to open source. I've described its past efforts elsewhere, and here's the latest:Some people want to use community-based software, and they get value out of sharing with other people in the community. Other people want the reliability and the dependability that comes from a commercial software model.
Rather below par, I'd say: Microsoft reliable, dependable? As in reliably bug-ridden and dependably vulnerable to viruses?
There's an interesting trend in the naming of institutes these days.
We have things like the Institute for Software Choice, "a global initiative promoting neutral government procurement, standards and public R&D policies for software!" Strange that this organisation didn't exist and push for choice when Microsoft utterly dominated government procurement, and really strange that the Institute's pronouncements all implicitly seem to be calling for more Microsoft products, and less of that horrible open stuff.
Because, you know, when something is truly open, you have no choice, because you could choose anything, which is clearly impossible, since you must choose something, so the whole thing's a contradiction anyway. Whereas with Microsoft's closed software, you are guaranteed to have just one, easy choice: Microsoft. So that's much better.
And then we have the Competitive Enterprise Institute (CEI), "advancing liberty - from the economy to ecology". Well, you can probably guess how they are going to advance ecological liberty: that's right, by promoting the wonders of carbon dioxide.
You see, as this charming, down-to-earth video from the CEI indicates, all this global warming stuff is pure alarmism. The video proves this by showing two reports that global warming is threatening our planet, and then negating them with two others that report ice in the Antarctic and Greenland is thickening, not thinning. So this proves this idea that greenhouse gas is causing global warming is just nonsense.
Except for the tiresome, inconvenient fact that the consensus of scientific opinion is that Earth's climate is being affected by human activities: "Human activities ... are modifying the concentration of atmospheric constituents ... that absorb or scatter radiant energy. ... [M]ost of the observed warming over the last 50 years is likely to have been due to the increase in greenhouse gas" concentrations.
This is the view of the Intergovernmental Panel on Climate Change, created in 1988 by the World Meteorological Organization and the United Nations Environmental Programme.
But maybe this is just part of the two for, two against situation that the video showed us: perhaps there are other equally impressive reports that say the opposite. Well, no: all the papers on climate change that could be found in refereed scientific journals between 1993 and 2003 were analysed for their views on the role of greenhouse gases on global warming. The result was clear:The 928 papers were divided into six categories: explicit endorsement of the consensus position, evaluation of impacts, mitigation proposals, methods, paleoclimate analysis, and rejection of the consensus position. Of all the papers, 75% fell into the first three categories, either explicitly or implicitly accepting the consensus view; 25% dealt with methods or paleoclimate, taking no position on current anthropogenic climate change. Remarkably, none of the papers disagreed with the consensus position.
But the video urges us to ignore all this complicated scientific stuff anyway, and just to go with our hearts; as it puts it, so poetically:As for carbon dioxide, it isn't smog or smoke, it's what we breathe out, and plants breathe in. Carbon dioxide: they call it pollution, we call it life.
What a pity, then, that logging companies are cutting down so many of the trees and rooting up the plants: but I suppose that's all part of the economic liberty that the CEI espouses.
Update 1: A little clarifying background on the Competitive Enterprise Institute.
Update 2: Larry Lessig on something related that looks pretty important.
Trust one of my digital heroes - Bruce Schneier - to provide a definitive rebuttal to the tired cliché trotted out by all those who would put us under surveillance: "If you aren't doing anything wrong, what do you have to hide?" Basically, it comes down to the fact thatPrivacy is ... a requirement for maintaining the human condition with dignity and respect.
Read the piece for Schneier's paean to the "eternal value of privacy", as he puts it.
Yes, really. Here's an excerpt:It is open source software and its social media descendants such as wikis and blogs that are making some businesses ready to consider openness. These tools are a great start, but it's the way you use them that matters. If employers want to encourage a culture of honesty and caring in their work environment, the most important thing for employers to do is to begin with themselves.
Reasonable, no?
Posts
All Comments
To the extent possible under law,
glyn moody
has waived all copyright and related or neighbouring rights to
this work.
This work is published from:
United Kingdom.
