Pausch and Jobs could have confined their presentations to small groups, relying on much more direct interaction with a few audience members. They could
have embedded their messages in interactive computer software programs that asked learners numerous questions and provided constructive feedback on their
responses. They could have phoned their lectures in, using the latest distance-learning technology. Fortunately, however, they did not, and our world and
the world of today's health professions students is the richer for their choice to lecture.