Hunch

Hunch

Flickr, the wildly popular photo community site co-founder Caterina Fake’s
latest project hunch.com is live...

Hunch is a new concept, similar to yahoo answers and Wikipedia,

But it's a different type of search engine nothing but a decision engine
which will help you with asking some question & giving a better possible
decision to take, its depends up on the previous user interest and their
feed back of choices.