back in ac...something

There was a disc error. I lost a hard drive. But, no worries, most things were salvaged.

I did, however take the time to redesign some a cleaner layout. Obviously, I have more fun with the code than posting, which really was the intent of this in the first place. All of my public data clutter moved away from this blog and towards it's own page. And, if you're reading via RSS subscription, the feed link has changed.

Also, thanks to grendelkhan, for providing gimp source material that wound up as part of my imprint.

Linux, now with less geek required

The Pitch

With the recent press that Linux (and Ubuntu in particular) has been getting, it seems to be a good time to go back and look upon reasons for switching. HardOCP spent 30 days with Ubuntu and found installation "from the LiveCD is incredibly easy and problem free." Their bottom line was

For those who stick it out throughout the learning curve period, the rewards are great.

I'd admit, not everyone wants the same things from their computers. They're very general purpose for that very reason, so migrating to Linux may not be worthwhile for you. When I changed over seven or so years ago, it was fun. It was a huge learning experience that I never could have gotten from Windows. I had access to the code that ran everything I was doing, and it was like my first steps on the web. A wealth of knowledge.

At the time, that knowledge was a bit of a puddle of mud. I was stuck in it and needed how to learn how to breathe. Luckily I was looking forward to getting dirty. Nowadays though, installing and setting up a Linux system isn't nearly as dirty. Most of that is done for you, and for those that aren't, there are quite a few resources sitting about.

So why should you bother putting a Linux CD in your computer? First of all, it's free. Free as in "free beer" and free as in freedom. You won't have to worry about being mistakenly identified as a dirty pirate, functionality won't be forced away from you in an upgrade, and it inter-operates well with other systems. While no operating system has perfect security, you'll have less malware infecting your computer. It will also be generally easier, cheaper and have more choice when extending functionality.

Starting out is simple. You can download a copy of Ubuntu and get started without even installing anything to your machine.

The Resources

Ubuntu Documentation Team has a great desktop guide. For specific questions, The Ubuntu Guide is comprehensive, if not a little overwhelming.

The best thing you can do is to use the system and ask questions when you have them. Google may solve them for you. They were probably already solved on the Ubuntu forums, and if they weren't, you can probably ask it there.

Oh, and just asking me would generally be a good option as well

the followup

As it turns out, last Friday, the CBC ended up posting an article about Ubuntu adoption. It's pretty much what I tried to post last time.

And if you want to read about some humming and hawing about the article, benefits, drawbacks and trolls about it all, the Slashdot discussion

MLP: Tony vs Paul

A totally amazing video. Stop motion fighting. 4 minutes and 50 seconds of awesome. Tony vs Paul

MLP: actually, MY cape is black

qedi's tour of video on the Internet

Recently Radigan mentioned things he'd like to see on the Internet. I'd watch all three of those ideas. In response I'd figure I'd whip up some things I do watch on the Internet that's out there now. There's actually a fair amount of video content online, this is just the bit I know about, and am most of which, I'm subscribed to.

On the tech side of things, there's DL.TV (twice a week; Tuesdays and Thursdays, which I watch on a regular basis), and Crankygeeks (once a week: Wednesdays, which I watch from time to time). Both productions of Ziff-Davis, and both essentially just tech news. Crankygeeks can sometimes be funny, as it's full of curmudgeons, or merely inane.

For more tech news, there's Diggnation (Thursdays). Featuring Alex Albrecht and Kevin Rose, they're pretty much the Wayne Campbell and Garth Algar of the internet era. It's a low budget show of the two of them sitting on their couch, drinking beer, and reading Digg news while they talk into their laptops. The show itself can be fairly funny, because the two of them are pretty funny together. However, the content, top stories posted to digg is just filler (mainly because I don't like what ends up getting to the top of the digg pile, it's usually just asinine). But, it's still probably the most popular video podcast.

Revision3 are the makers of Digg. They do a lot of video, actually. A lot of the same stuff. inDigital (which currently seems to be dead) more gadgetry (with Wil Wheaton!), is nothing spectacular, but decent gadget review show I watch from time to time when I feel the urge for gadget porn.

But I do really enjoy one Revision3 show: Ctrl-Alt-Chicken (irregular releases). It's a cooking show. Well, it's a funny show, that just happens to have cooking in it. The two hosts don't claim to have any sort of cooking knowledge, but they'll walk through a recipe in an fairly entertaining way. It may or may not actually work out to something edible.

I should also mention NerdTV. It's PBS's Robert X. Cringely doing in depth interviews with some of the most interesting people in computing. Though, sadly season one has ended, and season two has still yet to begin.

On the more comedic side of things, there is some really great stuff.

You all probably know of Homestar Runner. It could really be considered a forerunner of regularly released video content on the Internet. And, interestingly enough, it seemed to do whatever it wanted to do. It reached a large audience and sold a lot of merchandise without having to get any distribution deals. It was just put up to be viewed, and downloaded. Recently, they've started to offer downloadable video versions of their things to watch, all conveniently wrapped inside a RSS feed.

I'd also really recommend watching Ask A Ninja (releases every week or two). It's absolutely hilarious. An unnamed ninja answers one email per episode in an exaggerated manner. It's short, non-sequitur answers to daily ninja life. It has a distinct up close view with very short edits. "Every time we shoot one of these episodes, I've got 14, 15 ninjas that try and kill me while we're shooting! Thank goodness for Final Kill Pro. ... If I didn't edit that stuff out, it would just be a bunch of blinding extraordinary fight sequences, and nobody wants to see that."

I also watch Tiki Bar TV (more or less monthly). All about the perils of being in a Tiki-themed bar that's stuck in the 1950's. It is made of pure science and drinking. More hilarity.

And if you have more things that you watch online, but I didn't mention, comment them!

OpenID

For those who don't spend their free time reading and listening to security and open source bloggers, you might not know what OpenID is all about. At it's simplest, it's a system for a distributed identity system.

What is a distributed identity system? It's the ability to ask the proper source if this person has access to this identity. Identity doesn't proove that this is a person, group of people, my cat or a bot. All it can do is proove that some requestor should be associated with this identity.

So what's new? You already have a distributed identity. However it's not tied together at all, (unless your username is unique enough to never be taken) so nobody would ever realize that this guy on Slashdot is that guy on delicious. It's protected by 50 different passwords. And there isn't any sort of way to say if you want to know more about me then go here. OpenID has all that. One password properly protects your access to all OpenID enabled sites, and since your OpenID is tied to your own blog, there's always a reference pointing back to you. That reference is something you own or trust somebody to maintain for you, taking more control of your own identity back for yourself.

In OpenID, identities are URIs. I can be qedi.videntity.org, infornography.ca, or sad_mcemopants.livejournal.com (if I had that login, which surprisngly doesn't exist). Which makes sense from a blogger perspective. You are your URI anyway.

So once you go to some site that allows you to log in with OpenID, you can throw in your blog URI. Then, some backend magic happens and some site talks to your blog, and determines your identity provider (which could be your blogging software, something you've written youself, or some other provider you want to trust) and sends you there. You log in with your idendity provider, and determine what information you want to give or deny some site. After all, it may be useful to let some site in on one of your secrets, like your location or contact information, if you think it is useful, and this way you don't have to enter it in yet again. Your provider will then pass that on, and you'll be identified with your blog URI to some site.

It makes things a lot simpler, especially with more and more people coming on board with OpenID. AOL has made your AIM id into an OpenId for you to use if you want. Microsoft has pledged support. LiveJournal, Wordpress and a whole lot of others already provide one to use. Sites are just beginning to utilize it. Technorati, Zoomr, and Imageshack with more to follow.

lala

If you haven't watched any TikiBar TV, you should do so now, or the first opportunity you have to sit in front of a display device with a cocktail. Interestingly enough, CBC, in an attempt to create a ZeD of "the future", has hired lala (Lara Doucette) of Tiki Bar fame to host a user-generated-content-vote-tube-you-porn-com-slash-conan website and corresponding television show, of, you guessed it, user-generated shorts voted on online and aired on show.

I'm not convinced this will make great television, or a good website, but the hire of Ms. Doucette shows that the CBC is trying, and begins to prove that that all it really takes is talent, recording devices and an internet connection now.

couldn't have said it better

Because I couldn't have said it better if I tried, Bruce reminds myself why I wear a tinfoil hat sometimes. The risks of data reuse has two good cases of how easily your data can be used against you, even if that wasn't the original intent. If you leak data into the world (i.e. you've been somewhat alive in the last 10 years) you should give this a read to help you re-evaluate what data you're okay with telling the world about.

Stallman: Copyright and Community

If you don't know who Richard Stallman is, you probably haven't written much software. But that's okay, since the csclub does. They hosted a talk at the University of Waterloo on "Copyright and Community" June 6, 2007.

He first gave an introduction to the FSF, and free software in general. He then went over the four freedoms he uses to define if software is truly free. The supplied link definitely goes over it in more depth, but simply stated, they are:

  • freedom 0: The freedom to run the program, for any purpose.
  • freedom 1: The freedom to study how the program works, and adapt it to your needs. Access to the source code is a precondition for this.
  • freedom 2: The freedom to redistribute copies so you can help your neighbor.
  • freedom 3: The freedom to improve the program, and release your improvements to the public, so that the whole community benefits. Access to the source code is a precondition for this.

Stallman then went on to go through the history of copyright and copying technologies. His main emphasis was that we've gone full circle, with copying individually via pen and paper, to copying individually with a computer. The differences between these two periods is the expansion of copyright law. However, I will not summarize his summary of the history. If you want a good basis for this, I'd suggest a book that Jay just lent me Free Culture, which goes over this rather well. I'm sure the other usual sources would work well.

Stallman sees copyright law as a bargain between the public and the class of all potential authors, as negotiated by the government. Which, would work, if the large IP holders didn't have so much influence in the systems. It seems likely that, in the States, copyright terms are tending towards being infinitely long. No new works have entered American public domain since 1923 due to copyright expiration. Moreover, the Digital Millennium Copyright Act (DMCA), basically allows publishers to write their own copyright laws for each individual work, since it makes it illegal to break or bypass encrypted works. Thus, if something isn't allowed by the original software, then it broke the DMCA, and was illegal, even if it was "fair use".

He then continued on how he should see copyright re-negotiated. First, he outlined three categories of copyrightable works.

  1. practical works, that is works that have a functional purpose and are used to do jobs (software, recipes, educational materials)
  2. expressions of thought, such as memoirs, scientific journals and essays
  3. arts and entertainment, for more typical copyrightable items, such as books, movies and music

So, for each category, there is a unique play between what the public needs and wants to do with the work, and protections the author should receive for making it.

For practical works, Stallman sees that all four freedoms must apply. In order to be in control of our own life actions, we need to be in control of the tools we use in our lives, thus all software should be open source, all recipes should be freely distributable, and educational materials should be redistributable to your neighbour. In general, I agree that having these freedoms are important, in the general sense. I'm less sold on the fact that the freedom to redistribute copies is necessary for my freedom of software use. But I think that would be debate for a whole other post.

For things where creating derivatives is less important, expressions of thought, (as direct derivatives of, say a journal gives only negative value), concessions to these freedoms must be made. So here, freedoms zero and two should apply.

Lastly, Stallman considered creative works. Books, movies and the like. Here a specific term of copyright, he argued, should be given. This term should be no more than 10 years. According to Stallman, this term should be as short as possible. He also argued that you should still have the freedom to redistribute unchanged copies to your neighbour. He depicted a gift economy for music in particular. Let individuals copy music (non-commercially) as much as they like from whomever they like, and if you could build a button into every media player that would give a dollar. His logic was that since the average person spends 20-40 dollars a year on buying music, and about 1 dollar of that 20 goes to the artist directly people would only need to press the donate button once or twice per year for as much music as they want to listen to. Since this system cuts out the middleman of distribution and promotion, it can also cut out the margins they receive. Then the monies could be redistributed to the artists from this pool of donations based on, say the cube root of their popularity, so that there's an effective cap that the popular artists hit.

I'm not entirely convinced that gift economies work, so I'm not sure how I feel on this. Likely, I'd see redistributions being handled much like our blank media royalties are here in Canada, with all the governmental efficiency we can muster. I also would see this as an almost impossible undertaking to become pervasive in the laws of large countries, making the system pretty much lip service. Assuming such a system for music compensation doesn't exist, however, was no point made upon. Otherwise, though, a shorter copyright term is a good thing to the public. Stallman noted that the average book is out of print in 2-3 years. So why does it need 120 years of copyright?

The talk was interesting. If you want to watch the whole thing, it will be available on the CSClub's media page. At the very least, I got to meet the man who wrote so many of the commands I use on a daily basis.

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