Pecha Kucha was apparently developed for designers and architects because they can talk too much! I don’t think they are the only people talking to much. 🙂

“a link to a dynamic list of Pecha Kucha presentations

You can also check out Hans Rosling’s statistical view of the world at this URL: http://www.gapminder.org/. I recommend a visit to this site if you are interested in modeling and world statistics.