TEDTalks Video Podcast

The Technology, Entertainment & Design conference is a yearly gathering of visionary folks discussing all kinds of ideas about people, the stuff they make, the world, the universe, philosophy, and even religion. (This is the conference where Jeff Han presented his multi-touch screen, which I blogged about before here)

These can be viewed online directly or subscribed to as a podcast through iTunes. I really love Malcom Gladwell's lecture about tomato sauce (i.e. "There is no perfect sauce. Only perfect sauces.") and Hans Rosling's presentation about good information design and how animation can be used to convey geo-socio-economic data in a way that even a layman like me can understand.