Google run a series of lectures called Tech Talks. A somewhat misleading title, since the topics are not always related to technology. Here’s a riveting example: Pamela Olson talking about what she observed during her time spent living in the Palestinian West Bank. She gives her commentary in a calm, quiet voice, but the effect, coupled with her photographs is devastating. Please watch this.
(hat tip to Eric Vieth, over at Dangerous Intersection, for the link)