Here is a collection of Videos I've stumbled upon on the internet. I've set them up here so I could watch them without all the distractions you'd find on other sites such as Youtube.
Click on a thumbnail to go to that video's page.
George Carlin's "Doin' it Again show." His seventh live show for HBO taped in New Brunswick NJ in 1990.
A ten part series by James Burke exploring how changes in knowledge lead to changes for mankind.
The "Last Lecture" of Randy Pausch titled "Really Achieving Your Childhood Dreams". Mr. Pausch Died on July 25, 2008. The lecture was in answer to the hypotheticl question, "What would you say if you knew you were going to die and had a chance to sum up everything that was most important to you?"