Great tip, cool subject(s)/instructor (Philip Dick & Rushkoff) for a class, and timely topic "sophisticated influence techniques."
In case you (or anyone else) have not seen these , a couple of vids at PBS w/: <http://www.pbs.org/wgbh/pages/frontline/shows/cool/> <http://www.pbs.org/wgbh/pages/frontline/shows/persuaders/>
