Chu Gai
Senior HTF Member
- Joined
- Jun 29, 2001
- Messages
- 7,270
Nat'l Geographic did a study and found interesting results. An introductory page can be found here: http://www.nationalgeographic.com/roper2006/
So how'd you do? I got 17 out of 20.
So how'd you do? I got 17 out of 20.