A bad new copyright bill

Canada’s proposed new copyright act is unacceptably poor, most importantly because of its treatment of Digital Rights Management (DRM). Under the new law, circumventing any such system – no matter why – is against the law. This means that if the company that sold you a song decides to stop letting you access it, you are out of luck. Under the new law, it would be a crime to copy music from a DRM-protected CD that you bought to an iPod that you own, with an associated fine of $20,000.

The law would also mean that organizations like libraries cannot have any confidence in their future ability to use digital materials today and people with disabilities will not be able to use technology to make protected works more accessible. It would make it a crime for me to use VideoLAN player to watch DVDs I bought in Europe, just because people selling DVDs have decided to use monopolistic regional codes to boost profits. Indeed, it would criminalize the distribution of VideoLAN itself.

It must be remembered that the purpose of copyright law is to serve the public good, not copyright holders. We allow copyrights because they create a legal environment in which it is possible to profit from a good idea. As a result, copyright protections help to ensure that people are furnished with new and high quality music, books, etc. By failing to protect the legitimate needs of consumers, this bill fails to enhance the public interest. As such, it deserves to be opposed and defeated.

Linking to relevant news

One thing that I try to do on this site is accompany posts on all topics with links to related materials: both in terms of what I have written and what is out on the wider internet. One way I do this is by leaving comments that link to and quote from relevant news stories and websites. By convention, these comments are attributed to ‘.’ since it doesn’t take long to write and cannot easily be confused with a real person.

Readers who come across relevant stuff that they simply wish to link, rather than say anything about, are encouraged to use the convention as well. If you use ‘dot@sindark.com’ in the box for the email address, your comment will have the ‘Just some news’ gravatar placed beside it.

Net neutrality

Curved bench in Toronto

Today, there is a rally on Parliament Hill in favour of net neutrality. Basically, these people are arguing that internet and telephone companies should not sift through the kind of data their customers are using: designating some for the fast stream and letting some linger or vanish.

In general, I am very supportive of the idea of net neutrality. On the one hand, this is because packet filtering has creepy privacy and surveillance issues associated with it. On the other, it recognizes that established companies will usually do whatever they can to strangle innovative competitors. Without net neutrality, its a fair bet that we would never have had Skype or the World Wide Web.

At the same time, there are legitimate issues about bandwidth. There are people out there exchanging many gigabytes a day worth of movies, music, and games. I am not too concerned with piracy and intellectual property, but that traffic is a real strain on the network and a burden to others. It pushes up costs for everyone as ordinary users subsidize excessive ones.

The best solution seems to be to allow bandwidth capping but disallow packet filtering. That way, sending a terabyte a month of illegally copied films will be restricted, but Skype-like new services will continue to emerge and there will be fewer general opportunites for telecom companies to abuse.

I cannot go to the rally myself, since I will be at work, but I would encourage those who are free and feeling a bit activist to attend.

Other things to read

Fire escape ladder

Once again, canoe-based absence will serve as an excuse for a low-content post. This time, you get a list of websites that you may find informative: not to mention, useful for procrastinating / educating yourself during the period of my internet absence.

Those should be enough to hold people for a while. If not, there are always Metafilter, Slashdot, Boing Boing, Engadget, and BBC News.

10^5 visits

Red snowplow

Recently, this blog got its 100,000th visitor since August 2005. While such numbers don’t have much meaning in and of themselves, they do provide an opportunity to take stock and consider what has happened so far and where things are going.

Between August 2005 and July 2007, the major purpose of the site was to document the Oxford experience and stay in touch with friends and family while off in England. Since returning to Canada, it has had less of a defined purpose. There has also been a conscious decision to make it significantly less personal overall. As a result, it now mostly consists of either personal musings on impersonal topics or responses to books or news items. This is not wholly without value. It fosters interesting discussions and provides a mechanism for keeping in touch with some friends. It may also help to inform some people a bit about topics of interest or importance, such as climate change.

At the same time, there are some things that concern me. I don’t really see enormously much value in providing links to information available elsewhere, along with minimal commentary. Additionally, I worry a bit that writing drips and drabs every day could sap energy that might otherwise be put into longer-term and more ambitious projects.

With Emily here, I also have less time to spend on random musings. As such, writing a daily post is more often than not an exercise in frantically scanning the news for something that I can comment upon without overly much thought or research. One solution is to dial things back and only write when I actually have something I want to say. That removes the impetus to come up with something daily – which has advantages as well as disadvantages – but should help to keep me from boring people with items of only limited interest or creativity.

Privacy and Facebook applications

I have mentioned Facebook and the expectation of privacy before. Now, the blog of the Canadian privacy commissioner is highlighting one of the risks. Because third party applications have access to both the data of those who install them and the friends of those who have them installed, they can be used to surreptitiously collect information from those in the latter group. While this widens the scope of what third party applications can do, it also seriously undermines the much-trumpeted new privacy features in the Facebook platform.

It just goes to reinforce what I said before: you should expect that anything you post on Facebook is (a) accessible to anyone who wants to see it and (b) likely to remain available online indefinitely. The same goes for most information that is published somewhere online, including on servers you operate yourself.

The structure of consumer spending

Tristan Laing in Ottawa

This graphic, provided by the New York Times, is quite interesting on two levels. To start with, it displays some interesting information about the structure of consumer spending. In addition, it provides an excellent example of data being displayed in a concise, comprehensible, attractive, and accessible way.

The first thing that is interesting is the breakdown between spending areas:

  • Housing: 42%
  • Transportation: 18%
  • Food and beverages: 15%
  • Health care: 6%
  • Education and communication: 6%
  • Recreation: 6%
  • Apparel: 4%
  • Miscellaneous: 3%

Also interesting are the single biggest spending items:

  • “Owner’s equivalent rent:” 23.9%
  • Rent: 5.8%
  • Gasoline: 5.2%
  • New cars and trucks: 4.6%
  • Full service restaurant meals: 3.0%
  • Electricity: 2.8%
  • Hotels and vacation homes: 2.4%
  • Car insurance: 2.0%
  • Used cars and trucks: 1.8%
  • Cable: 1.2%

Beer spending is a paltry 0.3% – only three times what is spent on butter or ice cream.

NIN’s The Slip available for download

Following in the footsteps of Radiohead, Nine Inch Nails is giving listeners the option of downloading their latest album for free. Their approach differs from that of Radiohead in two ways: whereas Radiohead asked people to pay whatever they felt was fair, NIN is just sending the files for free. Also, while Radiohead offered their music in the form of DRM-free MP3 files, NIN is offering the choice of “high-quality MP3, FLAC or M4A lossless at CD quality and even higher-than-CD quality 24/96 WAVE.”

Like this blog, the album is available under a Creative Commons attribution non-commercial share alike license.

Assembly line reading and writing

I remember once reading an interview with science fiction author William Gibson in which he argued that he could not keep a blog because it would sap his ability to write other things. I think he used a steam engine analogy: arguing that the minor releases of pressure associated with writing blog posts prevent him from developing the working force required for more substantial pieces of writing.

This lines up somewhat with something Nassim Nicholas Taleb said in his book. He argued that excessive focus on day-to-day and hour-to-hour news actually reduces one’s ability to understand the world. This is because it creates the spurious impression of trends when there is really only chatter; also, the time required for such constant perusal saps one’s ability to read more substantial things, like books.

While I don’t have any firm personal plans to respond to these observations, they do seem valid and indicative of a period in history where throughts are addressed in an increasingly frantic and disjointed manner.

Digital camera noise signatures

I previously mentioned the possibility that jpeg metadata could cause problems with your cropping, revealing sections of photos that you did not want to make public. Another risk that people should be aware of relates to the particular ‘signatures’ of the digital sensors inside cameras:

If you take enough images with your digital camera, they can all be compared together and a unique signature can be determined. This means that even when you think that you are posting a photo anonymously to the internet, you are actually providing clues for the government to better tell who you are. The larger the sample size of images they have, the easier it is them to track down images coming from the same camera. Once they know all the images are coming from the same camera, all they then have to do is find that camera and take a picture to confirm it beyond a reasonable doubt.

The possible implications are considerable. This technique could be used in crime fighting, though also in tracking down human rights campaigners and other enemies of oppressive states. While the linked page lists some techniques for removing the tell-tale signs, there is no guarantee they will work against any particular agency or individual who is trying to link a bunch of photos to one camera or photographer.

The take-home lesson is that anonymity is very hard in a world where so many tools can be used to puncture it.