Today sees the launch of Wikia Search.
Wikia is a new search engine and unlike the closed Google system, the results are “created” by a community of users.
Wikia’s search engine concept is that of trusted user feedback from a community of users acting together in an open, transparent, public way. Of course, before we start, we have no user feedback data. So the results are pretty bad. But we expect them to improve rapidly in coming weeks, so please bookmark the site and return often.
As Wikia comes from Jimmy Wales (one of the names behind Wikipedia) you will have an understanding of the philosophy behind this new search engine.
It will be interesting to see how this pans out.