Questions tell you a lot. What’s asked, what’s answered, how they’re answered. Here’s two sites that take an interesting approach:
Fifty People One Question
Ask a lot of people the same question and you learn something generally about who we are.
5Q4 – 5 Questions For
Business week collects questions from the community for top newsmakers and then asks them those questions on video.
Do you have any others to add? Tell me in the comments.