Vid of Cellular Robots

For those with a some free time, I came across a video featuring a bunch of biologists, mathematicians, professors, etc discussing the machines of the cell. After spending 6 weeks making something just to hang a tube, you get a new appreciation for the complexity of some of these basic processes.

http://video.google.com/videoplay?docid=-5585125669588896670#

Thought provoking stuff.