In 1988, while teaching a professional development course for teachers concerning the use of telecommunications in education, I had an experience that changed me irrevocably. I had just finished describing the expectations for the final project, when a student raised her hand and asked if she could produce a video instead of writing a paper. The question caught me totally off guard. As I paused, mouth agape, I could feel old thinking and new paradigms chafing against each other like psychic tectonic plates. Watching a video was easy enough - but evaluating it as a school assignment? In the end, I told her that I would be happy to accept a video. In reality I was troubled by the fact that my print-based education had not prepared me for that moment or for the many moments like it that were sure to come.