The best way to become a chess champion is to play against champions.
Similarly, I want to improve my Google search skills, but I have no champion around to compete against.
Is there a webapp that would allow people to challenge for the "best" query to a given question?
- What was the largest city of Brazil in 1900?
- Is a French driving license usable in Singapore for long vehicules?
- ... and lots of other tricky questions
Answers would just be the query and the answer.
Ratings could be given by peers or something. Maybe something vaguely similar to stackexchange, but a few specificities.