>>>>> Joseph Steig <josephsteig at gmail.com> writes: > My experience, with lots of entrepreneurs, is that there seems always > to be an inverse relation between age of presenter and quality of > presentation... Yes, that's probably generally true: younger presenters are likely to be more competent at snipping and repackaging information into quick sound bites, and at delivering an "exciting" presentation. The sales pitch is one sort of presentation in which flash, cheerleading, and thin information is appropriate. Presumably there are others. But its increased ubiquity in academia, management, and engineering has done a lot to turn interactive meetings with a real exchange of information into presenter- oriented infomercials, and replace in-depth analysis with snippets of information oversimplified to fit into five bullet points per page. Nor does PowerPoint do justice to graphical representation of data. We say that a picture is worth a thousand words, and graphics in a printed report can be a very high-resolution information channel to the reader. But (in a bizarre reversal) nearly all PowerPoint slides that accompany talks have much _lower_ rates of information transmission than the talk itself. Indeed, the Columbia Accident Investigation Board (investigating the shuttle Columbia disaster in 2003) concluded that "The Board views the endemic use of PowerPoint briefing slides instead of technical papers as an illustration of the problematic methods of technical communication at NASA." -- Roger Williams <roger at qux.com> Chief Technical Officer, Qux Corporation 433 West Street, Suite 8, Amherst, MA 01002, USA Tel +1 413 253-6400 * Fax +1 508 302-0230 * GSM +1 508 287-1420