Follow-up on Tufte
In his The Cognitive Style of PowerPoint (2003), E. Tufte argues that PowerPoint software "actively facilitates the making of lightweight presentations" (26). His arguments on this point are pretty well known, I think: PowerPoint encourages the "foreshortening of evidence and thought, low spatial resolution, a deeply hierarchical single-path structure as the model for organizing every type of content, breaking up narrative and data into slides and minimal fragments, rapid temporal sequencing of thin information rather than focused spatial analysis, conspicuous decoration and Phluff, a preoccupation with format not content, and attitude of commercialism that turns everything into a sales pitch" (p. 4).
What can Tufte's complaints tell us about writing in electronic environments? First, his focus on PowerPoint as a common tool for producing a particular kind of (multimodal) communication suggests that one of the electronic genres we ought to be thinking about is "overhead presentation."
Second, Tufte's actual complaints suggest that there are better and worse ways to develop this genre. Linda made this point in general in our meeting last semester, I believe: "best practices" exist!
A question we may want to consider is whether it's possible to separate the genre from the tool--to separate overhead presentations from PowerPoint, Keynote, Fireworks, or whatever. In principle, of course, the answer is yes. But, pedagogically, practically, is this the right way to go? (I expect that Linda answers in the affirmative.)
The bigger question, for me, is even more practical. Where do we go to find accountings of rhetorical "best practices" in e- or multimodal genres? I guess we have Tufte's work for presentations, Williams & Tollett (or others) for web design, and Linda's IEDP conventions for asynchronous chat. Who teaches e-mail in terms of conventions? Desktop publishing? Wikis? Blogs? Do we face a problem in emerging (or fast-changing) e-genres? Do situational inflections of particular technologies render talk of conventions too monolithic at the "environmental" level? Is this too much a skill-oriented approach in any event?
That's all for now--more later on symbolic/analytic--
J
Reference
Tufte, E. (2003). The cognitive style of powerpoint. Cheshire, CT: Graphics Press.