Aardvark is a new, Web 2.0 product aiming to bring social search to the masses: unlike traditional search engines, that crawl and index a massive number of pages, Aardvark acts more like a router: it tries to understand enough of the question to determine its topic (and asks you when it fails), and then offer it to online users, starting with those who have declared an expertise in the given topic.
I have several Aardvark invitations available. Reply if you’re interested!
Intuitionistically Uncertain 