Sub Ubi

I admit it, I picked up a funny domain name.

Allegheny College has a Freshman Seminar series where students engage in writing and speaking exercises that explore a subject in the context of the liberal arts. Darren Miller (Art faculty) and I linked our seminars (mine is titled Technology and Activism, his is Art and Activism) so that we would come together as a large group on a regular basis, while breaking apart into smaller sections for discussion and debate on related but different themes.

The role of openness plays a critical role in my course. Every text I required was Creative Commons licensed, and we will be talking about the Commons (as well as notions of openness in software) throughout the course. This is, in part, because contributing work to the Commons is a kind of activism. Further, we wanted to introduce our students to the tools that open communities use to communicate and enact change in the world. The first tool we introduced them to was the weblog.

I was surprised at how few students were familiar with weblogs. Clearly, an assumption on my part that all of my students today have at least five blogs and seventeen Twitter accounts. Who knew? So, there are now 40 new bloggers in the world. (They also learned what an RSS reader is.)

To do this, though, we didn’t use private blogs in Sakai. Instead, I set up a Wordpress-mu instance, and created accounts for them. The best part?

http://act.ivism.org/

OK, so it’s cheeze. But it’s some damn good cheeze.

I have aggregated all of their blogs at

http://act.ivism.org/planet.xml

which is managed through the magic of rawdog.

I’ll write more later, but I’m leave with the teaser that I’m very excited about our tie-in that we managed with Mel Chua, one of my POSSE wranglers last summer, now member of the RH Community Architecture team. She’ll be visiting later this term, and we’re going to do some Great Awesome with the students. At least, that’s our intent. Forty students will be introduced to the goodness of Fedora, but not in the way that you’d expect…

The concurrency.cc logo

I am excited to announce the release of Plumbing, software and documentation to support artists and makers in the programming of low-cost, open-hardware
platforms like the Arduino. The Plumbing libraries are a collection of parallel components written in occam-pi , a small language with a long history.

Last summer, we decided that it was time to bring six years of work regarding runtimes for parallel languages to the Arduino, a popular open platform for exploring the of art, electronics, and computing. In doing so, we decided that documentation would be critical in this effort. Documentation became a focus because we decided as a team that users matter. In designing and documenting Plumbing, we kept our focus on the students, artists, and makers who might do something amazing with our tools.

I think we’ve taken some substantial risks. Many people have contributed many thousands of hours of development time in our software (to say nothing of the years invested in occam-pi), and we will soon be releasing hardware as part of this effort as well. For me, the most substantial is the commitment to publishing our book, Plumbing for the Arduino, under a Creative Commons BY-SA license. That means that anyone can modify, distribute, and sell our work, as long as you give us credit.

Giving our book away is substantial because publishing is part of how academics are evaluated and keep their jobs. By giving away our book, we must now convince our respective institutions that publishing under the Creative Commons will force us to produce a better product (on an ongoing basis) than editorial review would, as well as reach more readers than if we found a publisher (who would then claim copyright over our creation). Or, we must find a publisher who is interested in helping develop and market our text while allowing it to continue to be available under a free and open license. (If you know one, please have them drop me a note to me at matt at concurrency dot cc.)

concurrency.cc and the materials made available from that site have been in development for years. I’m glad to finally see everything settling in place so people can easily download and explore the tools we have spent so many years working on. If you do, let me know how things go. (We’ll have mailing lists up soon, I promise… but for now my job as a professor calls, and it’s going to be a busy few days…)

Thanks to Dave Humphrey, GDK, and the rest of the POSSE crew. For months the encouragement to just release! has been kicking around my head. That message helped keep us on track as we reworked build systems, wrote text, built websites, and generally did all that stuff that no one thinks about when bringing a project together.

And we’ll get a Fedora RPM done as soon as we can. (In the meantime, you can build from source like the rest of us.)