Anyone else like them? I think a lot of them are very interesting.
Post some you find interesting.
I like these
My environmental science teacher showed our class this one about the rise in populations moving into urban areas. These guys are really good speakers and presenters to keep these lectures interesting for 20 minutes without any big theatrics.

EDIT: Here's the one I'm talking about.
"The rule of law -- it must be held high! And if it falls you pick it up and hold it even higher!" - Hercule Poirot

© Soul Power
Last edited by Soul Power at Dec 24, 2009,