AKMA's Random Thoughts

May 31, 2003

Digital Genres Four

Biella is talking to us about IRC. (Her paper is online here, but she says she’ll take it down as soon as the conference is over). She’s drawing cultural criticism — specifically Paul Gilroy’s critical depiction of Black/Caribbean culture — into the study of social interactions on IRC channels.

She’s arguing against the premise that “authenticity” constitutes an essential components of community. She also argues against the homogenization of online interaction; if we invoke “technology” as a blanket characterization of what’s going on, we miss the diversity of online interactions and communities.

IRC and Caribbean street talk “are public spaces in which clever word play, performance, and stream of consciousness conversation predominate.” Whereas the Caribbean Diaspora derives from a distinct geographic and cultural dislocation, IRC brings together persons whose physical locations remain dispersed. The forms of speech in both communities converge — but the dramatic divergence of cultural circumstances of Caribbean diaspora identity (on one hand) and hacker channels remains vitally important.

Now Anne Galloway will tell us about “What Is the Augmented City?”: ubiquitous/pervasive computing. Amplified reality assembles, layers, virtual spaces onto physical spaces.

Anne proposes that “We have never been modern” (following Latour). Four facets of ontology: the real, the possible, the ideal, and the actual. The virtual is the ideally real; the abstract is the possibly ideal; the concrete is the actually real; and the probable is actual possibility.

The virtual is a real idealization, as a dream, a memory (as past-ness). The concrete is the present, the taken-for-granted event, the now. The abstract doesn’t exist in se. The probable exists (to the extent that it does) in the future.

Molly Wright Steenson picks up by talking through “imaginary architecture.” Bruno Taut, expressionist architect, wrote in November 1919, “There is almost nothing to build, and if we can really build somewhere, we do it to live. Or maybe you're lucky enough to be carrying out a good contract? I’m finding the practice to be cloying, and in principle, you all seem to be feeling the same way. Honestly: it is completely good that today nothing's being ‘built.’ Things can thus mature, we can collect our strength, and when it begins again, then we'll know our goals and be strong enough to protect our residents from dangerous adhesion or degeneracy. Let us consciously be imaginary architects.” So doing, he founded “the Crystal Chain.” Molly submits that this makes as timely a claim now as it did then. As she narrates the history of the Crystal Chain correspondence, she notes her disappointment that so little design thought today is utopian: “If you silence the discourse of vision too early, you cut it off and get nothing.” “The Web grows community without even trying.” (Trevor leans over and points out that the Disseminary is utopian information architecture.”

Posted by AKMA at May 31, 2003 10:14 AM | TrackBack
Comments

Earlier I mentioned that variables can live in two different places. We're going to examine these two places one at a time, and we're going to start on the more familiar ground, which is called the Stack. Understanding the stack helps us understand the way programs run, and also helps us understand scope a little better.

Posted by: Marmaduke at January 13, 2004 03:03 AM

The Stack is just what it sounds like: a tower of things that starts at the bottom and builds upward as it goes. In our case, the things in the stack are called "Stack Frames" or just "frames". We start with one stack frame at the very bottom, and we build up from there.

Posted by: Barnard at January 13, 2004 03:03 AM

Being able to understand that basic idea opens up a vast amount of power that can be used and abused, and we're going to look at a few of the better ways to deal with it in this article.

Posted by: Tristram at January 13, 2004 03:03 AM

Seth Roby graduated in May of 2003 with a double major in English and Computer Science, the Macintosh part of a three-person Macintosh, Linux, and Windows graduating triumvirate.

Posted by: Alexander at January 13, 2004 11:48 AM

Let's see an example by converting our favoriteNumber variable from a stack variable to a heap variable. The first thing we'll do is find the project we've been working on and open it up in Project Builder. In the file, we'll start right at the top and work our way down. Under the line:

Posted by: Alveredus at January 13, 2004 11:48 AM

When compared to the Stack, the Heap is a simple thing to understand. All the memory that's left over is "in the Heap" (excepting some special cases and some reserve). There is little structure, but in return for this freedom of movement you must create and destroy any boundaries you need. And it is always possible that the heap might simply not have enough space for you.

Posted by: William at January 13, 2004 11:48 AM