Here is the Center for Inquiry’s lecture held in the latter part of 2009. The speeches start at the 10 minute mark, so if you want to avoid all the “boring” introduction stuff, skip ahead. If you’re at work and can listen to things in the background, there’s no real slideshow, so enjoy it in the background.  The speakers are William Lobdell, Rebecca Newberger Goldstein, and Marilyn Mehr.