Sugar: The Bitter Truth. Robert H. Lustig, Professor of Pediatrics at UCSF, discusses the biochemical properties of fructose and makes the case for why it should be considered, essentially, a poison. [Youtube, 1.5 hours] [more inside]
UCTV is on YouTube. Watch a feature on Claude Shannon. Or load an hour-long-plus lecture on the evils of fructose onto your iPod. There's apparently 3403 more videos to watch . . .