This is my favorite presentation on YouTube. Just the first 5 minutes is pretty impressive.
The world really has changed both in population and wealth/poverty relationship.
BRD
2020 Elections - The Hook
7 years ago
Showing posts with label TEDTalks. Show all posts
Showing posts with label TEDTalks. Show all posts
Tuesday, November 10, 2009
Subscribe to:
Posts (Atom)
